From 76ebd8a18502ba6c1e524e4e07d2df36e8a15a4d Mon Sep 17 00:00:00 2001 From: LiZhenhai-MBP14 <5935568+jackhai9@users.noreply.github.com> Date: Tue, 8 Sep 2026 11:13:32 +0800 Subject: [PATCH 1/2] fix(strategy29): own the automatic summary and capture panel dragging --- docs/binance-strategy27-events-development.md | 45 +- ...inance-strategy29-bollinger-development.md | 66 +- .../specs/strategy29-panel-drag.pw.js | 46 + scripts/binance-strategy27-events.user.js | 1411 +---- scripts/binance-strategy29-bollinger.user.js | 254 +- .../core/live-event-contract.js | 14 +- src/binance-strategy27-events/index.user.js | 76 +- .../core/remote-summary-client.js | 87 +- .../core/remote-summary-contract.js | 16 +- .../core/shared-gateway-client.js | 43 + .../dom/panel-position.js | 37 +- .../index.user.js | 14 +- .../remote-summary.js | 79 +- src/binance-strategy29-bollinger/runtime.js | 8 +- src/binance-strategy29-bollinger/ui-copy.js | 2 - src/shared/canonical-symbol.js | 22 + src/shared/signal-gateway-bridge.js | 113 + .../strategy29-preferences-migration.js | 47 - .../strategy27-entrypoint.test.js | 6 +- .../runtime.test.js | 22 +- .../summary-locale-position.test.js | 66 +- test/fixtures/strategy29-migration/README.md | 7 + .../strategy29-migration/host-0.5.1.user.js | 4587 +++++++++++++++++ .../strategy29-migration/local-0.4.1.user.js | 2800 ++++++++++ .../binance-signal-client-settings.test.js | 225 +- .../entry-sandbox.test.js | 9 +- .../remote-summary-client.test.js | 83 +- .../remote-summary-contract.test.js | 4 +- .../remote-summary-controller.test.js | 50 +- .../source-regressions.test.js | 6 +- test/unit/signal-gateway-bridge.test.js | 105 + test/unit/userscript-release-contract.test.js | 5 +- 32 files changed, 8339 insertions(+), 2016 deletions(-) create mode 100644 e2e/binance-orderbook/specs/strategy29-panel-drag.pw.js create mode 100644 src/binance-strategy29-bollinger/core/shared-gateway-client.js create mode 100644 src/shared/canonical-symbol.js create mode 100644 src/shared/signal-gateway-bridge.js delete mode 100644 src/shared/strategy29-preferences-migration.js create mode 100644 test/fixtures/strategy29-migration/host-0.5.1.user.js create mode 100644 test/fixtures/strategy29-migration/local-0.4.1.user.js create mode 100644 test/unit/signal-gateway-bridge.test.js diff --git a/docs/binance-strategy27-events-development.md b/docs/binance-strategy27-events-development.md index 3bdc668..123d136 100644 --- a/docs/binance-strategy27-events-development.md +++ b/docs/binance-strategy27-events-development.md @@ -11,22 +11,18 @@ V10 live projection. The VPS remains the only market-data and event-analysis authority. The userscript opens no Binance market-data WebSocket, uses no Binance API key, and does not recalculate the four force groups. -Version 0.5.0 uses the existing installation as the CorsairQuant signal client. -Strategy29 remote ownership starts only after the local-only Strategy29 companion -publishes a valid page-scoped readiness record. Without it, the host reports -`waiting_for_companion` and leaves any legacy Strategy29 remote owner untouched. -This handshake is separate from one-time preference migration, so later reloads -continue to use the host's saved choices. Update both existing installations and -reload to complete a staged upgrade. -The historical installed script name is retained to preserve update identity. -Its private gateway URL and secret are shared by the Strategy27 consumers and -the independently controlled Strategy29 remote summary. The installation namespace -and update URLs remain unchanged; update the existing installation in place. -The retained `strategy27GatewayOrigin` and `strategy27GatewayAuthSecret` storage -keys are the single credential source, avoiding a second setup during migration. -The standalone Strategy29 script continues to own its local detector and has no -gateway request or configuration permissions. New remote modules must receive -the host's private settings adapter rather than creating another credential store. +Version 0.6.0 retains this installation's private gateway configuration and +provides a shared read-only transport. Strategy29 owns its own summary panel, +lifecycle and panel position. The existing `strategy27GatewayOrigin` and +`strategy27GatewayAuthSecret` storage keys remain the single credential source; +no second setup or credential transfer is required. Installation identity and +update URLs remain unchanged. + +The page-visible `jh-userscripts.signal-gateway` capability exposes only fixed +Strategy29 status and event reads. It is intentionally a public-data capability: +page code can request the allowed observation data, but cannot obtain the secret, +select another origin, set request headers or send a write. Future strategy +routes require an explicit allowlist extension and contract review. The script reads an authenticated, loopback-only long-poll endpoint through an SSH local forward. It draws transient entities only when the Binance route, @@ -47,17 +43,14 @@ symbol. The secret prompt is captured from the Tampermonkey sandbox before page code can replace the page prompt. No credential is passed through page globals, events, -localStorage or diagnostics. Strategy29's only public migration record contains -enabled state and panel coordinates, validates an exact schema and is copied once -without overwriting destination preferences. Its summary follows the route symbol -on any chart interval and remains visible while locally disabled. The host's -existing context timer samples it; visibility and pagehide abort pending summary -requests without resetting the retained cursor. A summary failure is contained at -the module boundary and does not stop the independent Strategy27 consumers. +localStorage or diagnostics. Strategy29 owns its default-on summary on every +chart interval. Its independent lifecycle handles visibility, cursor recovery and +panel persistence. The shared provider bounds requests to four in flight and a +10-second deadline, rejects redirects and restricts response size. Reconfiguring +the gateway invalidates pending reads before consumers resume. Use the existing forward for `/v1/strategy29/status` and `/v1/strategy29/events`. -The unified gateway's disabled module state is intentional and does not require -another secret. Server monitoring and notification activation remain separate. +Server monitoring and dedicated notification delivery remain separate controls. The macOS operator machine keeps this forward under a `launchd` user agent so the SSH process is restarted after sleep, network changes, or a broken @@ -169,7 +162,7 @@ ADR 032 in CorsairQuant owns the server-side rule and transport contract. The browser does not reconstruct candidates from ordinary events or recalculate market evidence. The client, lifecycle, panel, native chart layer and optional-job controller are wired into the entrypoint and tested together. The source and -generated install artifact are version 0.5.1 with identical metadata headers. +generated install artifact are version 0.6.0 with identical metadata headers. The generated artifact passes syntax, release-contract and isolated execution checks, including candidate delivery, paired entities, clear and context stop. Binance operator-page validation remains outstanding. Server/gateway rollout diff --git a/docs/binance-strategy29-bollinger-development.md b/docs/binance-strategy29-bollinger-development.md index 4098dab..c65e5a0 100644 --- a/docs/binance-strategy29-bollinger-development.md +++ b/docs/binance-strategy29-bollinger-development.md @@ -3,15 +3,15 @@ ## Scope and Installation The standalone `binance-strategy29-bollinger.user.js` owns the local -Bollinger/SMA60 observer. The CorsairQuant signal client, delivered through the -existing Strategy27 installation, owns the read-only Strategy29 server summary. +Bollinger/SMA60 observer and its read-only server summary. The existing Strategy27 +installation supplies only shared authenticated transport. Source is `src/binance-strategy29-bollinger/`. The local observer reads only already-loaded native chart candles. The summary reads the authenticated unified loopback gateway; it does not call Binance market-data or account APIs, submit orders, rotate hidden charts, or add remote events as chart drawings. -Install Strategy29 0.4.0 with orderbook 2.7.199 or later, or use it alone. -Install CorsairQuant signal client 0.5.0 for the remote summary. +Install Strategy29 0.5.0 with orderbook 2.7.199 or later, or use it alone. +Install CorsairQuant signal client 0.6.0 for the remote summary. Do not combine it with the embedded observer in orderbook 2.7.198. After updating/disabling the old script, reload the page. An embedded observer is an explicit conflict: Strategy29 stops and displays an upgrade/reload notice. @@ -64,32 +64,33 @@ The summary follows the existing pathname locale contract: `/zh-CN/` uses Chines while English and other routes use English. Strategy29 imports the existing pure orderbook locale helpers without modifying orderbook or shared runtime behavior. Headers, connection and selection states, signal names, processing labels, -notification totals, empty states, menus and prompts have bilingual copy. Technical +notification totals and empty states have bilingual copy. Technical identifiers and arbitrary server diagnostic details remain verbatim, with localized labels. Chart arrows contain no textual labels. A same-symbol locale change rerenders retained status, events and connection text -without retiring requests, rebuilding the client or resetting its cursor. Existing -Tampermonkey menu IDs are updated using the documented `GM_registerMenuCommand` -options contract (Tampermonkey 5.0 or later); no extra grant is required. +without retiring requests, rebuilding the client or resetting its cursor. Gateway +configuration menus belong to the shared provider in the Strategy27 installation. Drag the header with the primary mouse button. Header buttons do not start a drag. Mouse release or window blur saves only `{left, top}` under the private userscript key `strategy29SummaryPanelPosition`; route changes and page reloads restore it. The panel clamps its position after viewport, content, collapse and language changes. -Destroying the panel removes its document/window drag listeners. Invalid persisted +The title bar captures the primary pointer so dragging continues across the chart +iframe. Pointer release, cancellation, lost capture and window blur finish once; +destroying the panel releases capture and removes its listeners. Invalid persisted coordinates fail explicitly. No credentials cross the page boundary. -## Optional Cross-Timeframe Server Summary +## Automatic Cross-Timeframe Server Summary -The remote summary is owned by the CorsairQuant signal client. Its single -gateway URL and secret configuration serves both Strategy27 and Strategy29, -using the existing `http://127.0.0.1:18765` local forward. The Strategy29 module -has one enable/disable menu and no separate gateway configuration. An inactive -module still displays a discoverable panel without making requests. The -secret is never stored in the page, URL, panel DOM, or debug diagnostics. +Strategy29 owns the summary panel, requests, lifecycle and private panel position. +There is no summary enable/disable menu: the summary starts automatically when +the shared gateway provider is available. Gateway origin and secret remain in +the existing Strategy27 installation's private storage. Strategy29 receives only +allowlisted public observation responses through the shared page capability; +it has no credential prompt or privileged network grant. -When enabled, the panel follows only the current Binance route symbol but shows +The panel follows only the current Binance route symbol but shows every timeframe watched for that symbol by the server. It therefore continues to show 1m, 1h, and other server states and recent signals regardless of the chart interval currently open. It labels delivery counts as global because those @@ -126,23 +127,20 @@ retain a complete prior-success group. Expired selection can originate from fres or stale facts. Clock rollback does not invalidate otherwise coherent metadata. Authentication failure affects only the remote summary, not local chart detection. -The unified client preserves the Strategy27 installation namespace, update URL and -private gateway keys. Independent automatic updates require a readiness handshake: -the host waits for the local-only companion before creating a remote panel. A -legacy companion retains its panel and polling until refresh with both scripts -updated. The new local-only runtime has a new singleton version and refuses to -reuse a legacy remote-owning runtime. If the host has not updated, the companion -shows a localized update/reload notice while local chart detection continues. -The notice disappears when the host acknowledges ownership. Existing private -host preferences win on subsequent reloads as well as initial migration. - -Update the existing installation in place. Strategy29's -standalone entry is local-only and publishes only a versioned preference record -containing enabled state and panel coordinates. The host validates its exact keys, -copies missing preferences once into its own private storage and preserves existing -host choices. This public record cannot supply gateway credentials, origins or -event state. Both script load orders are supported; update both scripts before -reloading. The host never installs or replaces the local detector singleton. +The shared provider preserves the Strategy27 installation namespace, update URL +and private gateway keys. Update both existing scripts and reload. Both load +orders are supported. Without the current provider, Strategy29 displays a localized +update/reload notice while local chart detection continues. Previous host-owned +summary releases do not receive the retired readiness handshake, so they cannot +start a second panel beside the current Strategy29 runtime. Runtime version 4 +refuses to reuse the legacy singleton. + +The public transport accepts only exact fixed status/event routes and validated +query fields. Requests carry no caller-selected origin, headers or body. The +provider owns authentication, redirect rejection, bounded response size, a +10-second deadline and cancellation. A settings revision retires old responses +before they can advance Strategy29's cursor. Unicode letter/number base symbols +retain their exact canonical identity, including symbols such as `牛来/USDT:USDT`. The unified gateway reports `module_disabled` when the server module is intentionally off, `gateway_unavailable` when an enabled fixed backend cannot be reached, and diff --git a/e2e/binance-orderbook/specs/strategy29-panel-drag.pw.js b/e2e/binance-orderbook/specs/strategy29-panel-drag.pw.js new file mode 100644 index 0000000..2716b8a --- /dev/null +++ b/e2e/binance-orderbook/specs/strategy29-panel-drag.pw.js @@ -0,0 +1,46 @@ +import { readFile } from 'node:fs/promises'; +import { test, expect } from '@playwright/test'; + +const source = await readFile(new URL('../../../src/binance-strategy29-bollinger/dom/panel-position.js', import.meta.url), 'utf8'); +const moduleUrl = `data:text/javascript;base64,${Buffer.from(source).toString('base64')}`; +const fixtureUrl = 'https://panel.example.test/'; + +async function install(page) { + await page.evaluate(async url => { + const { installPanelPosition } = await import(url); + window.savedPositions = []; + window.panelPosition = installPanelPosition(document, document.querySelector('section'), document.querySelector('header'), { + initialPosition: JSON.parse(localStorage.getItem('position') ?? '{"left":100,"top":300}'), + savePosition(position) { + window.savedPositions.push(position); + localStorage.setItem('position', JSON.stringify(position)); + }, + }); + }, moduleUrl); +} + +test('header drag crosses a chart iframe, releases capture and restores the saved position', async ({ page }) => { + await page.route(fixtureUrl, route => route.fulfill({ contentType: 'text/html', body: ` + +
+
Strategy 29
+
` })); + await page.goto(fixtureUrl); + await install(page); + await page.mouse.move(170, 315); + await page.mouse.down(); + await page.mouse.move(230, 275); + await page.mouse.up(); + await expect.poll(() => page.evaluate(() => window.savedPositions)).toEqual([{ left: 160, top: 260 }]); + await expect(page.locator('section')).toHaveCSS('left', '160px'); + await expect(page.locator('section')).toHaveCSS('top', '260px'); + await page.frameLocator('iframe').getByRole('button', { name: 'Chart control' }).click(); + await expect(page.frameLocator('iframe').locator('body')).toHaveAttribute('data-clicked', '1'); + await page.reload(); + await install(page); + await expect(page.locator('section')).toHaveCSS('left', '160px'); + await expect(page.locator('section')).toHaveCSS('top', '260px'); + await page.locator('header button').click(); + expect(await page.evaluate(() => window.savedPositions)).toEqual([]); +}); diff --git a/scripts/binance-strategy27-events.user.js b/scripts/binance-strategy27-events.user.js index a4ad910..02bd6a5 100644 --- a/scripts/binance-strategy27-events.user.js +++ b/scripts/binance-strategy27-events.user.js @@ -3,9 +3,9 @@ // @namespace binance.strategy27.events // @icon data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E // @icon64 data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E -// @version 0.5.1 +// @version 0.6.0 // @author jackhai9 -// @description 统一配置 CorsairQuant 网关，显示 Strategy 27 事件与 Strategy 29 跨周期汇总 +// @description Display Strategy 27 events and provide the shared private CorsairQuant gateway connection // @match https://www.binance.com/*/futures/* // @match https://www.binance.com/futures/* // @exclude https://www.binance.com/*/my/wallet/futures/* @@ -30,9 +30,27 @@ var __privateSet = (obj, member, value, setter) => (__accessCheck(obj, member, "write to private field"), setter ? setter.call(obj, value) : member.set(obj, value), value); var __privateMethod = (obj, member, method) => (__accessCheck(obj, member, "access private method"), method); - // src/binance-strategy27-events/core/live-event-contract.js + // src/shared/canonical-symbol.js var CANONICAL_SYMBOL_PATTERN = /^([\p{L}\p{N}]+)\/USDT:USDT$/u; var ROUTE_SYMBOL_PATTERN = /^([\p{L}\p{N}]+)USDT$/u; + function isCanonicalUsdtSymbol(value) { + if (typeof value !== "string") return false; + const match = value.match(CANONICAL_SYMBOL_PATTERN); + return Boolean(match && match[0] === value && match[1] === match[1].toUpperCase()); + } + function usdtRouteToCanonical(value) { + const match = typeof value === "string" && value.match(ROUTE_SYMBOL_PATTERN); + if (!match || match[0] !== value || match[1] !== match[1].toUpperCase()) { + throw new TypeError("Invalid Binance futures route symbol"); + } + return `${match[1]}/USDT:USDT`; + } + function canonicalUsdtToRoute(value) { + if (!isCanonicalUsdtSymbol(value)) throw new TypeError("Invalid canonical USDT symbol"); + return `${value.slice(0, -10)}USDT`; + } + + // src/binance-strategy27-events/core/live-event-contract.js var STREAM_ID_PATTERN = /^(0|[1-9]\d*)-(0|[1-9]\d*)$/; var EPOCH_PATTERN = /^[0-9a-f]{32}$/; var EVENT_ID_PATTERN = /^[0-9a-f]{64}$/; @@ -286,19 +304,14 @@ } } function isCanonicalStrategy27Symbol(value) { - if (typeof value !== "string") return false; - const match = value.match(CANONICAL_SYMBOL_PATTERN); - return Boolean(match && match[0] === value && match[1] === match[1].toUpperCase()); + return isCanonicalUsdtSymbol(value); } function routeSymbolToCanonical(routeSymbol) { - const match = String(routeSymbol).match(ROUTE_SYMBOL_PATTERN); - assertCondition(typeof routeSymbol === "string" && match && match[0] === routeSymbol && match[1] === match[1].toUpperCase(), "Invalid Binance futures route symbol"); - return `${match[1]}/USDT:USDT`; + return usdtRouteToCanonical(routeSymbol); } function canonicalSymbolToRoute(canonicalSymbol) { - const match = String(canonicalSymbol).match(CANONICAL_SYMBOL_PATTERN); assertCondition(isCanonicalStrategy27Symbol(canonicalSymbol), "Invalid canonical Strategy 27 symbol"); - const routeSymbol = `${match[1]}USDT`; + const routeSymbol = canonicalUsdtToRoute(canonicalSymbol); assertCondition(routeSymbolToCanonical(routeSymbol) === canonicalSymbol, "Canonical Strategy 27 symbol does not round-trip"); return routeSymbol; } @@ -1142,9 +1155,9 @@ var DEFAULT_CANDLE_WAIT_MS = 3e3; var EXACT_TIME_MATCH_MODE = 0; var PREVIOUS_OR_EXACT_TIME_MATCH_MODE = 1; - function hasVisibleBox(element2) { - if (!element2?.getClientRects().length) return false; - const rect = element2.getBoundingClientRect(); + function hasVisibleBox(element) { + if (!element?.getClientRects().length) return false; + const rect = element.getBoundingClientRect(); return rect.width > 0 && rect.height > 0; } function routeSymbolFromChartSymbol(value) { @@ -1520,16 +1533,16 @@ var PANEL_WIDTH = 320; var DEFAULT_RIGHT_OFFSET = 84; var DEFAULT_TOP_OFFSET = 68; - function setStyles(element2, styles) { - Object.assign(element2.style, styles); - return element2; + function setStyles(element, styles) { + Object.assign(element.style, styles); + return element; } function createElement(document, tagName, { text = "", role = null, styles = null } = {}) { - const element2 = document.createElement(tagName); - element2.textContent = text; - if (role) element2.dataset.role = role; - if (styles) setStyles(element2, styles); - return element2; + const element = document.createElement(tagName); + element.textContent = text; + if (role) element.dataset.role = role; + if (styles) setStyles(element, styles); + return element; } function formatClock(timestampMs) { const date = new Date(timestampMs); @@ -2055,7 +2068,7 @@ ${t("候选", "Candidate")} ${annotation.candidateId}`, } function formatCompoundCandidateAnnotation(candidate, locale) { const t = createStrategy27Translator(locale); - const DIRECTIONS2 = Object.freeze({ + const DIRECTIONS = Object.freeze({ high: Object.freeze({ title: t("复合候选高", "Compound high candidate"), label: t("候选高", "High candidate"), shape: "arrow_down", color: "#B71C3B" }), low: Object.freeze({ title: t("复合候选低", "Compound low candidate"), label: t("候选低", "Low candidate"), shape: "arrow_up", color: "#087F5B" }) }); @@ -2063,7 +2076,7 @@ ${t("候选", "Candidate")} ${annotation.candidateId}`, high: Object.freeze({ impact_failure: t("买入推动失效", "Buy impact failure"), passive_support_loss: t("被动承接转弱", "Weakening passive support"), failed_rebound: t("反弹失败强化", "Failed rebound reinforcement") }), low: Object.freeze({ impact_failure: t("卖出推动失效", "Sell impact failure"), passive_support_loss: t("被动抛压转弱", "Weakening passive selling pressure"), failed_rebound: t("回落失败强化", "Failed pullback reinforcement") }) }); - const direction = DIRECTIONS2[candidate.direction]; + const direction = DIRECTIONS[candidate.direction]; const family = FAMILY_LABELS[candidate.direction]?.[candidate.family]; if (!direction || !family) throw new Error("Strategy 27 compound display rule is invalid"); const reinforcement = candidate.family === "failed_rebound"; @@ -2993,1192 +3006,126 @@ ${t("候选", "Candidate")} ${annotation.candidateId}`, }; } - // src/binance-strategy29-bollinger/core/remote-summary-contract.js - var STRATEGY29_SCHEMA_VERSION = 1; - var STRATEGY29_SPEC_VERSION = "29_2_spec_v2"; - var STRATEGY29_REFERENCE_SHA256 = "eece8cf16e58340910587962f3bfbb19acb72155c09a52b4b6c0570cc979ef8d"; - var TIMEFRAMES = /* @__PURE__ */ new Set(["1m", "3m", "5m", "15m", "30m", "1h", "2h", "4h", "6h", "8h", "12h", "1d", "1w"]); - var UNIT_STATUSES = /* @__PURE__ */ new Set(["warming", "ready", "stale", "insufficient_history", "data_gap", "failed"]); - var DIRECTIONS = /* @__PURE__ */ new Set(["bearish", "bullish"]); - var SIGNAL_TYPES = /* @__PURE__ */ new Set(["warning", "confirmed", "reversal"]); - var SIGNAL_SIDES = /* @__PURE__ */ new Set(["short", "long"]); - var ORIGINS = /* @__PURE__ */ new Set(["historical", "catch_up", "live"]); - var DELIVERY_STATES = /* @__PURE__ */ new Set(["pending", "sending", "sent", "unknown", "expired", "failed"]); - var DELIVERY_COUNT_KEYS = ["pending", "sending", "sent", "unknown", "expired", "failed"]; - var STATUS_KEYS = ["schema_version", "spec_version", "observed_at_ms", "universe", "units", "delivery_counts"]; - var UNIVERSE_KEYS = [ - "source_monitor", - "generation", - "refresh_status", - "reason", - "selected_markets", - "configured_timeframes", - "selected_unit_count", - "ready_unit_count", - "pending_unit_count", - "refreshed_at_ms", - "last_successful_refreshed_at_ms", - "last_success_age_seconds", - "last_refresh_error_at_ms", - "selection_expires_at_ms" - ]; - var UNIVERSE_STATES = /* @__PURE__ */ new Set(["fresh", "stale_if_error", "fail_closed"]); - var UNIVERSE_REASONS = { - fresh: /* @__PURE__ */ new Set(["current"]), - stale_if_error: /* @__PURE__ */ new Set(["using_stale_selection_after_refresh_error"]), - fail_closed: /* @__PURE__ */ new Set([ - "selection_fail_closed", - "selection_expired_or_unusable", - "missing_current_universe_facts", - "incompatible_current_universe_facts" - ]) - }; - var UNIT_KEYS = [ - "symbol", - "timeframe", - "status", - "reason", - "last_processed_open_ms", - "last_data_at_ms", - "last_event_id" - ]; - var EVENTS_KEYS = ["schema_version", "spec_version", "observed_at_ms", "next_cursor", "has_more", "events"]; - var EVENT_KEYS = [ - "sequence", - "event_id", - "schema_version", - "strategy_id", - "spec_version", - "symbol", - "timeframe", - "setup_direction", - "signal_type", - "signal_side", - "setup_open_ms", - "bar_open_ms", - "bar_close_ms", - "detected_at_ms", - "close_price", - "marker_price", - "warning_open_ms", - "warning_high", - "warning_low", - "origin", - "delivery_state", - "delivery_failure_reason" - ]; - var EVENT_ID_PATTERN2 = /^[0-9a-f]{64}$/; - var ROUTE_SYMBOL_PATTERN2 = /^([A-Z0-9]+)USDT$/; - var CANONICAL_SYMBOL_PATTERN2 = /^([A-Z0-9]+)\/USDT:USDT$/; - function assertObject(value, name) { - if (!value || typeof value !== "object" || Array.isArray(value)) throw new TypeError(`${name} must be an object`); - } - function assertExactKeys2(value, keys2, name) { - assertObject(value, name); - const actual = Object.keys(value).sort(); - const expected = [...keys2].sort(); - if (actual.length !== expected.length || actual.some((key, index) => key !== expected[index])) { - throw new TypeError(`${name} must contain exact keys: ${expected.join(", ")}`); - } - } - function assertInteger2(value, name, { nullable = false, minimum = 0 } = {}) { - if (nullable && value === null) return; - if (!Number.isSafeInteger(value) || value < minimum) throw new TypeError(`${name} must be an integer >= ${minimum}`); - } - function assertString(value, name, { nullable = false, maximumLength = 256 } = {}) { - if (nullable && value === null) return; - if (typeof value !== "string" || value.length === 0) throw new TypeError(`${name} must be a non-empty string`); - if (value.length > maximumLength) throw new TypeError(`${name} exceeds ${maximumLength} characters`); - } - function assertEnum(value, allowed, name, { nullable = false } = {}) { - if (nullable && value === null) return; - if (!allowed.has(value)) throw new TypeError(`${name} is invalid`); - } - function assertFiniteNumber(value, name) { - if (!Number.isFinite(value)) throw new TypeError(`${name} must be a finite number`); - } - function assertSchema(value, name) { - if (value !== STRATEGY29_SCHEMA_VERSION) throw new TypeError(`${name} must equal ${STRATEGY29_SCHEMA_VERSION}`); - } - function assertCanonicalSymbol(value, name) { - if (typeof value !== "string" || !CANONICAL_SYMBOL_PATTERN2.test(value)) { - throw new TypeError(`${name} must use canonical symbol format`); - } - } - function routeSymbolToCanonical2(value) { - if (typeof value !== "string") throw new TypeError("route symbol must be a string"); - const match = ROUTE_SYMBOL_PATTERN2.exec(value); - if (!match || match[1] === "") throw new TypeError("route symbol must end in USDT and use uppercase canonical route syntax"); - return `${match[1]}/USDT:USDT`; - } - function validateUnit(value, index) { - const name = `status.units[${index}]`; - assertExactKeys2(value, UNIT_KEYS, name); - assertCanonicalSymbol(value.symbol, `${name}.symbol`); - assertEnum(value.timeframe, TIMEFRAMES, `${name}.timeframe`); - assertEnum(value.status, UNIT_STATUSES, `${name}.status`); - assertString(value.reason, `${name}.reason`); - assertInteger2(value.last_processed_open_ms, `${name}.last_processed_open_ms`, { nullable: true }); - assertInteger2(value.last_data_at_ms, `${name}.last_data_at_ms`, { nullable: true }); - if (value.last_event_id !== null && (typeof value.last_event_id !== "string" || !EVENT_ID_PATTERN2.test(value.last_event_id))) { - throw new TypeError(`${name}.last_event_id must be null or a lowercase hexadecimal event id`); - } - } - function validateUniverse(value) { - assertExactKeys2(value, UNIVERSE_KEYS, "status.universe"); - if (value.source_monitor !== "monitor29_bollinger_ma60") throw new TypeError("status.universe.source_monitor is invalid"); - assertInteger2(value.generation, "status.universe.generation", { nullable: true, minimum: 1 }); - assertEnum(value.refresh_status, UNIVERSE_STATES, "status.universe.refresh_status"); - assertEnum(value.reason, UNIVERSE_REASONS[value.refresh_status], "status.universe.reason"); - for (const key of ["selected_markets", "configured_timeframes"]) { - if (!Array.isArray(value[key]) || value[key].length > 128 || new Set(value[key]).size !== value[key].length) { - throw new TypeError(`status.universe.${key} must be a bounded unique array`); - } - } - value.selected_markets.forEach((symbol) => assertCanonicalSymbol(symbol, "status.universe.selected_markets")); - value.configured_timeframes.forEach((timeframe) => assertEnum(timeframe, TIMEFRAMES, "status.universe.configured_timeframes")); - for (const key of ["selected_unit_count", "ready_unit_count", "pending_unit_count"]) { - assertInteger2(value[key], `status.universe.${key}`); - if (value[key] > 128) throw new TypeError(`status.universe.${key} exceeds the unit bound`); - } - if (value.ready_unit_count + value.pending_unit_count !== value.selected_unit_count || value.selected_markets.length > value.selected_unit_count) throw new TypeError("status.universe counts are inconsistent"); - if (value.refresh_status === "fail_closed" && value.selected_unit_count !== 0) throw new TypeError("status.universe unavailable selection must be empty"); - for (const key of ["refreshed_at_ms", "last_successful_refreshed_at_ms", "last_refresh_error_at_ms", "selection_expires_at_ms"]) { - assertInteger2(value[key], `status.universe.${key}`, { nullable: true }); - } - if (value.last_success_age_seconds !== null) { - assertFiniteNumber(value.last_success_age_seconds, "status.universe.last_success_age_seconds"); - if (value.last_success_age_seconds < 0) throw new TypeError("status.universe last success age must be non-negative"); - } - if (value.last_successful_refreshed_at_ms === null !== (value.last_success_age_seconds === null)) { - throw new TypeError("status.universe last success fields are inconsistent"); - } - const successMissing = value.last_successful_refreshed_at_ms === null; - if (successMissing !== (value.selection_expires_at_ms === null)) { - throw new TypeError("status.universe successful selection requires its expiry"); - } - const absentFacts = value.reason === "missing_current_universe_facts" || value.reason === "incompatible_current_universe_facts"; - if (absentFacts) { - if ([ - value.generation, - value.refreshed_at_ms, - value.last_successful_refreshed_at_ms, - value.last_success_age_seconds, - value.last_refresh_error_at_ms, - value.selection_expires_at_ms - ].some((item) => item !== null)) { - throw new TypeError("status.universe unavailable facts must have null refresh metadata"); - } - } else { - if (value.generation === null || value.refreshed_at_ms === null) { - throw new TypeError("status.universe current facts require generation and refresh time"); - } - if (value.reason !== "selection_fail_closed" && successMissing) { - throw new TypeError("status.universe successful selection metadata is required"); - } - if (value.refresh_status === "fresh" && value.last_refresh_error_at_ms !== null) { - throw new TypeError("status.universe fresh selection cannot report a refresh error"); - } - if ((value.refresh_status === "stale_if_error" || value.reason === "selection_fail_closed") && value.last_refresh_error_at_ms === null) { - throw new TypeError("status.universe failed refresh requires its error time"); - } - } - } - function validateStrategy29StatusResponse(value, httpStatus) { - if (httpStatus !== 200) throw new TypeError(`status response requires HTTP 200, received ${httpStatus}`); - assertObject(value, "status response"); - assertSchema(value.schema_version, "status.schema_version"); - assertString(value.spec_version, "status.spec_version"); - assertInteger2(value.observed_at_ms, "status.observed_at_ms"); - if (value.spec_version !== STRATEGY29_SPEC_VERSION) return { - schema_version: value.schema_version, - spec_version: value.spec_version, - observed_at_ms: value.observed_at_ms + // src/shared/signal-client-settings.js + var SIGNAL_GATEWAY_ORIGIN_KEY = "strategy27GatewayOrigin"; + var SIGNAL_GATEWAY_SECRET_KEY = "strategy27GatewayAuthSecret"; + var SIGNAL_GATEWAY_ORIGIN = "http://127.0.0.1:18765"; + function readSignalGatewaySettings(getValue) { + const authSecret = getValue(SIGNAL_GATEWAY_SECRET_KEY, ""); + if (typeof authSecret !== "string") throw new TypeError("Signal gateway secret storage is invalid"); + return { + authSecret, + gatewayOrigin: normalizeGatewayBaseUrl(getValue(SIGNAL_GATEWAY_ORIGIN_KEY, SIGNAL_GATEWAY_ORIGIN)) }; - assertExactKeys2(value, STATUS_KEYS, "status response"); - validateUniverse(value.universe); - if (!Array.isArray(value.units)) throw new TypeError("status.units must be an array"); - if (value.units.length > 128) throw new TypeError("status.units exceeds the 128-unit bound"); - value.units.forEach(validateUnit); - assertExactKeys2(value.delivery_counts, DELIVERY_COUNT_KEYS, "status.delivery_counts"); - for (const key of DELIVERY_COUNT_KEYS) { - assertInteger2(value.delivery_counts[key], `status.delivery_counts.${key}`); - } - return value; - } - function expectedSignalSide(direction, signalType) { - if (signalType === "reversal") return direction === "bearish" ? "long" : "short"; - return direction === "bearish" ? "short" : "long"; - } - function validateEvent2(value, index) { - const name = `events.events[${index}]`; - assertExactKeys2(value, EVENT_KEYS, name); - assertInteger2(value.sequence, `${name}.sequence`, { minimum: 1 }); - if (typeof value.event_id !== "string" || !EVENT_ID_PATTERN2.test(value.event_id)) { - throw new TypeError(`${name}.event_id must be a lowercase hexadecimal event id`); - } - assertSchema(value.schema_version, `${name}.schema_version`); - if (value.strategy_id !== "29") throw new TypeError(`${name}.strategy_id must equal 29`); - if (value.spec_version !== STRATEGY29_SPEC_VERSION) { - throw new TypeError(`${name}.spec_version must equal ${STRATEGY29_SPEC_VERSION}`); - } - assertCanonicalSymbol(value.symbol, `${name}.symbol`); - assertEnum(value.timeframe, TIMEFRAMES, `${name}.timeframe`); - assertEnum(value.setup_direction, DIRECTIONS, `${name}.setup_direction`); - assertEnum(value.signal_type, SIGNAL_TYPES, `${name}.signal_type`); - assertEnum(value.signal_side, SIGNAL_SIDES, `${name}.signal_side`); - if (value.signal_side !== expectedSignalSide(value.setup_direction, value.signal_type)) { - throw new TypeError(`${name}.signal_side does not match direction and signal type`); - } - for (const field of ["setup_open_ms", "bar_open_ms", "bar_close_ms", "detected_at_ms", "warning_open_ms"]) { - assertInteger2(value[field], `${name}.${field}`); - } - if (value.bar_close_ms <= value.bar_open_ms) throw new TypeError(`${name}.bar_close_ms must follow bar_open_ms`); - for (const field of ["close_price", "marker_price", "warning_high", "warning_low"]) { - assertFiniteNumber(value[field], `${name}.${field}`); - } - if (value.warning_high < value.warning_low) throw new TypeError(`${name}.warning_high must not be below warning_low`); - assertEnum(value.origin, ORIGINS, `${name}.origin`); - assertEnum(value.delivery_state, DELIVERY_STATES, `${name}.delivery_state`, { nullable: true }); - assertString(value.delivery_failure_reason, `${name}.delivery_failure_reason`, { nullable: true, maximumLength: 512 }); - } - function validateStrategy29EventsResponse(value, httpStatus) { - if (httpStatus !== 200) throw new TypeError(`events response requires HTTP 200, received ${httpStatus}`); - assertExactKeys2(value, EVENTS_KEYS, "events response"); - assertSchema(value.schema_version, "events.schema_version"); - if (value.spec_version !== STRATEGY29_SPEC_VERSION) { - throw new TypeError(`events.spec_version must equal ${STRATEGY29_SPEC_VERSION}`); - } - assertInteger2(value.observed_at_ms, "events.observed_at_ms"); - assertInteger2(value.next_cursor, "events.next_cursor"); - if (typeof value.has_more !== "boolean") throw new TypeError("events.has_more must be boolean"); - if (!Array.isArray(value.events)) throw new TypeError("events.events must be an array"); - if (value.events.length > 200) throw new TypeError("events.events exceeds the 200-event page bound"); - value.events.forEach(validateEvent2); - return value; - } - function validateStrategy29GatewayError(value, httpStatus) { - if (httpStatus === 503 && (value.error === "module_disabled" || value.error === "gateway_unavailable")) { - assertExactKeys2(value, value.error === "module_disabled" ? ["schema_version", "error", "strategy_id", "status"] : ["schema_version", "error", "strategy_id"], "gateway error"); - assertSchema(value.schema_version, "gateway error.schema_version"); - if (value.strategy_id !== "29" || value.error === "module_disabled" && value.status !== "disabled") { - throw new TypeError("Strategy29 gateway module identity is invalid"); - } - return value; - } - if (httpStatus === 409) { - assertExactKeys2(value, ["schema_version", "error", "oldest_cursor"], "gateway error"); - assertSchema(value.schema_version, "gateway error.schema_version"); - if (value.error !== "cursor_expired") throw new TypeError("gateway error.error must equal cursor_expired"); - assertInteger2(value.oldest_cursor, "gateway error.oldest_cursor"); - return value; - } - const expected = /* @__PURE__ */ new Map([[400, "invalid_request"], [401, "unauthorized"], [503, "database_unavailable"]]); - if (!expected.has(httpStatus)) throw new TypeError(`unsupported gateway HTTP status ${httpStatus}`); - assertExactKeys2(value, ["schema_version", "error"], "gateway error"); - assertSchema(value.schema_version, "gateway error.schema_version"); - if (value.error !== expected.get(httpStatus)) { - throw new TypeError(`gateway error.error must equal ${expected.get(httpStatus)}`); - } - return value; - } - - // src/binance-strategy29-bollinger/core/remote-summary-client.js - var Strategy29GatewayTransportError = class extends Error { - constructor(message) { - super(message); - this.name = "Strategy29GatewayTransportError"; - } - }; - function gatewayAbortError() { - return new DOMException("Strategy29 gateway request aborted", "AbortError"); - } - function normalizeStrategy29GatewayOrigin(value) { - let url; - try { - url = new URL(value); - } catch { - throw new TypeError("Strategy29 gateway must be an explicit loopback origin"); - } - if (url.protocol !== "http:" || url.hostname !== "127.0.0.1" || url.port === "" || url.username !== "" || url.password !== "" || url.pathname !== "/" || url.search !== "" || url.hash !== "") throw new TypeError("Strategy29 gateway must be an explicit loopback origin"); - return url.origin; - } - function parseJsonResponse(response, label) { - if (!response || !Number.isInteger(response.status) || typeof response.responseText !== "string") { - throw new Strategy29GatewayTransportError(`${label} returned an invalid transport response`); - } - try { - return JSON.parse(response.responseText); - } catch { - throw new TypeError(`${label} returned invalid JSON`); - } - } - function assertConfiguration({ request, authSecret, canonicalSymbol, maxPagesPerPoll, onStatus, onEvents, onCursorReset }) { - if (typeof request !== "function") throw new TypeError("request must be a function"); - if (typeof authSecret !== "string" || authSecret.length === 0) throw new TypeError("authSecret must be non-empty"); - if (typeof canonicalSymbol !== "string" || !/^[A-Z0-9]+\/USDT:USDT$/.test(canonicalSymbol)) { - throw new TypeError("canonicalSymbol must use canonical symbol format"); - } - if (!Number.isInteger(maxPagesPerPoll) || maxPagesPerPoll < 1 || maxPagesPerPoll > 10) { - throw new TypeError("maxPagesPerPoll must be between 1 and 10"); - } - for (const [name, callback] of Object.entries({ onStatus, onEvents, onCursorReset })) { - if (typeof callback !== "function") throw new TypeError(`${name} must be a function`); - } - } - function buildEventsUrl(origin, canonicalSymbol, cursor) { - const url = new URL("/v1/strategy29/events", origin); - url.searchParams.set("symbol", canonicalSymbol); - if (cursor === null) { - url.searchParams.set("mode", "latest"); - url.searchParams.set("limit", "20"); - } else url.searchParams.set("cursor", String(cursor)); - return url.href; - } - function createStrategy29SummaryClient({ - request, - gatewayOrigin, - authSecret, - canonicalSymbol, - maxPagesPerPoll = 2, - onStatus, - onEvents, - onCursorReset - }) { - const origin = normalizeStrategy29GatewayOrigin(gatewayOrigin); - assertConfiguration({ request, authSecret, canonicalSymbol, maxPagesPerPoll, onStatus, onEvents, onCursorReset }); - let cursor = null; - async function perform(url, signal) { - if (!signal || typeof signal.aborted !== "boolean" || typeof signal.addEventListener !== "function") { - throw new TypeError("poll requires an AbortSignal"); - } - if (signal.aborted) throw signal.reason; - return request({ url, authSecret, signal }); - } - async function poll(signal) { - const statusResponse = await perform(`${origin}/v1/strategy29/status`, signal); - if (signal.aborted) throw signal.reason; - const statusBody = parseJsonResponse(statusResponse, "Strategy29 status"); - if (statusResponse.status === 503) { - const error = validateStrategy29GatewayError(statusBody, 503); - return { state: error.error === "database_unavailable" ? "unavailable" : error.error, pages: 0, hasMore: false }; - } - if (statusResponse.status !== 200) { - validateStrategy29GatewayError(statusBody, statusResponse.status); - throw new Error(`Strategy29 status request failed with HTTP ${statusResponse.status}`); - } - const status = validateStrategy29StatusResponse(statusBody, 200); - onStatus(status); - if (status.spec_version !== STRATEGY29_SPEC_VERSION) { - return { state: "incompatible", pages: 0, hasMore: false }; - } - let pages = 0; - let hasMore = false; - while (pages < maxPagesPerPoll) { - const requestedCursor = cursor; - const eventsResponse = await perform(buildEventsUrl(origin, canonicalSymbol, cursor), signal); - if (signal.aborted) throw signal.reason; - const eventsBody = parseJsonResponse(eventsResponse, "Strategy29 events"); - pages += 1; - if (eventsResponse.status === 409) { - const error = validateStrategy29GatewayError(eventsBody, 409); - cursor = null; - onCursorReset(error.oldest_cursor); - hasMore = true; - continue; - } - if (eventsResponse.status === 503) { - const error = validateStrategy29GatewayError(eventsBody, 503); - return { state: error.error === "database_unavailable" ? "unavailable" : error.error, pages, hasMore: false }; - } - if (eventsResponse.status !== 200) { - validateStrategy29GatewayError(eventsBody, eventsResponse.status); - throw new Error(`Strategy29 events request failed with HTTP ${eventsResponse.status}`); - } - const page = validateStrategy29EventsResponse(eventsBody, 200); - if (requestedCursor === null && (page.has_more || page.events.length > 20)) { - throw new TypeError("Strategy29 latest snapshot must be complete and bounded to 20 events"); - } - if (requestedCursor !== null && page.next_cursor < requestedCursor) { - throw new TypeError("Strategy29 event cursor moved backwards"); - } - if (page.has_more && (requestedCursor === null ? page.next_cursor <= 0 : page.next_cursor <= requestedCursor)) { - throw new TypeError("Strategy29 event cursor did not advance while has_more is true"); - } - let previousSequence = requestedCursor; - for (const event of page.events) { - if (event.symbol !== canonicalSymbol) throw new TypeError("Strategy29 event symbol does not match the requested symbol"); - if (previousSequence !== null && event.sequence <= previousSequence) { - throw new TypeError("Strategy29 event sequences must advance strictly"); - } - if (event.sequence > page.next_cursor) throw new TypeError("Strategy29 event sequence exceeds next_cursor"); - previousSequence = event.sequence; - } - onEvents(page.events, page.observed_at_ms); - cursor = page.next_cursor; - hasMore = page.has_more; - if (!hasMore) break; - } - return { state: "connected", pages, hasMore }; - } - return Object.freeze({ - poll, - get diagnostics() { - return Object.freeze({ cursor }); - } - }); - } - function createStrategy29GmJsonRequest(gmXmlHttpRequest, timeoutMs = 1e4) { - if (typeof gmXmlHttpRequest !== "function") throw new TypeError("GM_xmlhttpRequest must be a function"); - if (!Number.isInteger(timeoutMs) || timeoutMs < 1) throw new TypeError("timeoutMs must be a positive integer"); - return ({ url, authSecret, signal }) => new Promise((resolve, reject) => { - let settled = false; - function finish(callback, value) { - if (settled) return; - settled = true; - signal.removeEventListener("abort", onAbort); - callback(value); - } - let request; - function onAbort() { - request.abort(); - finish(reject, signal.reason ?? gatewayAbortError()); - } - try { - request = gmXmlHttpRequest({ - method: "GET", - url, - headers: { Authorization: `Bearer ${authSecret}` }, - timeout: timeoutMs, - onload: (response) => finish(resolve, response), - onerror: () => finish(reject, new Strategy29GatewayTransportError("Strategy29 gateway transport failure")), - ontimeout: () => finish(reject, new Strategy29GatewayTransportError("Strategy29 gateway transport timeout")), - onabort: () => finish(reject, signal.reason ?? gatewayAbortError()) - }); - } catch { - finish(reject, new Strategy29GatewayTransportError("Strategy29 gateway transport initialization failed")); - return; - } - if (settled) return; - signal.addEventListener("abort", onAbort, { once: true }); - if (signal.aborted) onAbort(); - }); - } - - // src/binance-strategy29-bollinger/ui-copy.js - var pair = localizedText; - var SUMMARY_COPY = Object.freeze({ - upgradeClient: pair("Strategy 29 本地信号已加载。跨周期汇总需要更新或安装 Strategy 27 信号客户端，并刷新页面。", "Strategy 29 local signals are loaded. Update or install the Strategy 27 signal client and reload for the cross-timeframe summary."), - disabled: pair("跨周期汇总未启用，可在 CorsairQuant 信号客户端菜单中开启。", "Cross-timeframe summary is disabled. Enable it in the CorsairQuant signal client menu."), - moduleDisabled: pair("服务端尚未启用 Strategy 29 监控汇总", "Strategy 29 monitoring summary is not enabled on the server"), - gatewayUnavailable: pair("Strategy 29 后端暂不可用，等待恢复", "Strategy 29 backend is unavailable; waiting for recovery"), - noLiveStatus: pair("当前监控状态不可用；下方仅保留历史信号。", "Current monitoring status is unavailable; only retained signals are shown below."), - title: pair("Strategy 29 汇总", "Strategy 29 Summary"), - drag: pair("拖动面板", "Drag panel"), - collapse: pair("收起", "Collapse"), - expand: pair("展开", "Expand"), - waiting: pair("等待中", "Waiting"), - observerSpec: (value) => pair(`观察器规格 ${value}`, `Observer spec ${value}`), - reference: (value) => pair(`本地参考版本 ${value}`, `Local reference ${value}`), - noStatus: pair("尚未收到状态", "Status not received"), - noEventsCheck: pair("尚未检查事件", "Events not checked"), - processing: pair("最近处理状态", "Last processing status"), - processingHint: pair("已保存的处理状态不代表当前实时数据已就绪。", "Stored processing status does not confirm current live readiness."), - waitingDelivery: pair("全局通知 — 等待中", "Global delivery — waiting"), - recent: pair("最近跨周期信号", "Recent cross-timeframe signals"), - noEvents: pair("暂无最近信号", "No recent signals"), - close: (value) => pair(`收盘 ${value}`, `Close ${value}`), - matched: (value) => pair(`规格版本一致 · ${value}`, `Spec version matched · ${value}`), - mismatch: (local, server) => pair(`规格不一致 · 本地 ${local} · 服务端 ${server}`, `Spec mismatch · local ${local} · server ${server}`), - statusAt: (value) => pair(`状态更新 ${value}`, `Status ${value}`), - eventsAt: (value) => pair(`事件检查 ${value}`, `Events checked ${value}`), - incompatibleSelection: pair("选币不可用：观察器规格不一致", "Selection unavailable: observer specs are incompatible"), - incompatibleDelivery: pair("全局通知状态不可用：观察器规格不一致", "Global delivery unavailable: observer specs are incompatible"), - pending: pair("等待中", "pending"), - generation: (value) => pair(`批次 ${value}`, `Generation ${value}`), - markets: (value) => pair(`${value} 个币种`, `${value} markets`), - ready: (ready, total) => pair(`${ready}/${total} 个实时监测单元已就绪`, `${ready}/${total} live units ready`), - intervals: (value) => pair(`周期 ${value}`, `Intervals ${value}`), - noSuccess: pair("尚无成功选币记录", "No successful selection has been observed"), - lastSuccess: (clock2, age) => pair(`上次成功选币 ${clock2} · ${age} 秒前`, `Last successful selection ${clock2} · ${age}s ago`), - unavailableSelection: pair("服务端选币不可用", "Server selection is unavailable"), - awaitingUnits: pair("币种已入选，等待监测单元状态", "Symbol is selected; waiting for unit status"), - notSelected: pair("当前服务端选币未监听此币种", "Symbol is not watched by the current server selection"), - delivery: (c) => pair(`全局通知 · 待发送 ${c.pending} · 发送中 ${c.sending} · 已发送 ${c.sent} · 结果未知 ${c.unknown} · 已过期 ${c.expired} · 失败 ${c.failed}`, `Global delivery · Pending ${c.pending} · Sending ${c.sending} · Sent ${c.sent} · Unknown ${c.unknown} · Expired ${c.expired} · Failed ${c.failed}`), - configuration: pair("尚未配置网关密钥", "Gateway secret is not configured"), - connecting: pair("正在连接 Strategy 29 网关", "Connecting to Strategy 29 gateway"), - connected: pair("已连接", "Connected"), - moreHistory: pair("已连接 · 仍有历史记录待加载", "Connected · more history pending"), - unavailable: pair("网关数据库暂不可用", "Gateway database unavailable"), - incompatible: pair("服务端与本地规格不一致", "Server and local specs are incompatible"), - disconnected: pair("网关连接失败，将在下次定时检查时重试", "Gateway connection failed; next scheduled poll will retry"), - stopped: (detail) => pair(`远程汇总已停止。技术详情：${detail}`, `Remote summary stopped: ${detail}`), - menuToggle: pair("切换 Strategy 29 跨周期汇总", "Toggle Strategy 29 cross-timeframe summary"), - localStopped: (detail) => pair(`Strategy 29 已停止。技术详情：${detail}`, `Strategy 29 stopped: ${detail}`), - conflict: pair("Strategy 29 已停止：请将订单簿脚本更新至 2.7.199 或更高版本，或禁用内嵌布林带观察器的旧版本，然后刷新页面。", "Strategy 29 stopped: update Orderbook to 2.7.199 or disable its embedded Bollinger version, then reload this page.") - }); - var SELECTION_REASONS = Object.freeze({ - current: pair("当前选币有效", "Selection is current"), - using_stale_selection_after_refresh_error: pair("刷新失败，暂沿用上次选币直至过期", "Refresh failed; using the previous selection until expiry"), - selection_fail_closed: pair("刷新失败，选币不可用", "Selection unavailable after refresh failure"), - selection_expired_or_unusable: pair("选币已过期，等待成功刷新", "Selection expired; waiting for a successful refresh"), - missing_current_universe_facts: pair("等待服务端初始化选币", "Waiting for server selection to initialize"), - incompatible_current_universe_facts: pair("服务端选币规格不兼容", "Server selection has an incompatible specification") - }); - var STATUS_LABELS = Object.freeze({ - ready: pair("已处理", "Processed"), - warming: pair("预热中", "Warming"), - stale: pair("已过期", "Stale"), - insufficient_history: pair("历史不足", "Insufficient history"), - data_gap: pair("数据缺口", "Data gap"), - failed: pair("失败", "Failed") - }); - var SIGNAL_LABELS = Object.freeze({ - "bearish:warning": pair("看跌预警", "Bearish warning"), - "bearish:confirmed": pair("看跌确认", "Bearish confirmed"), - "bearish:reversal": pair("多头反转", "Long reversal"), - "bullish:warning": pair("看涨预警", "Bullish warning"), - "bullish:confirmed": pair("看涨确认", "Bullish confirmed"), - "bullish:reversal": pair("空头反转", "Short reversal") - }); - var PROCESSING_REASONS = Object.freeze({ - current: pair("进度已更新", "Progress current"), - awaiting_producer_generation: pair("等待当前批次行情就绪", "Awaiting producer generation"), - awaiting_initial_baseline: pair("等待建立初始历史基线", "Awaiting initial baseline"), - awaiting_reentry_baseline: pair("等待重新入选的历史基线", "Awaiting re-entry baseline"), - latest_closed_candle_missing: pair("缺少最新已收盘 K 线", "Latest closed candle missing"), - observer_progress_stale: pair("观察器进度已过期", "Observer progress stale") - }); - function processingReason(reason, locale) { - if (Object.hasOwn(PROCESSING_REASONS, reason)) return formatLocalizedText(PROCESSING_REASONS[reason], locale); - const required = /^requires_(\d+)_closed_candles$/.exec(reason); - if (required) return formatLocalizedText(pair(`需要 ${required[1]} 根已收盘 K 线`, `Requires ${required[1]} closed candles`), locale); - return formatLocalizedText(pair(`技术详情：${reason}`, `Details: ${reason}`), locale); } - // src/binance-strategy29-bollinger/dom/panel-position.js - function installPanelPosition(document, panel, header, { initialPosition, savePosition }) { - const view = document.defaultView; - if (!view) throw new Error("Strategy 29 panel window is unavailable"); - let position = initialPosition ?? { left: view.innerWidth - panel.getBoundingClientRect().width - 84, top: 68 }; - let drag = null; - function apply(next) { - const rect = panel.getBoundingClientRect(); - position = { - left: Math.max(0, Math.min(next.left, Math.max(0, view.innerWidth - rect.width))), - top: Math.max(0, Math.min(next.top, Math.max(0, view.innerHeight - rect.height))) - }; - panel.style.left = `${position.left}px`; - panel.style.top = `${position.top}px`; - panel.style.right = "auto"; - } - function clamp2() { - apply(position); - } - function onDown(event) { - if (event.button !== 0 || event.target.closest("button,a")) return; - const rect = panel.getBoundingClientRect(); - drag = { x: event.clientX, y: event.clientY, left: rect.left, top: rect.top }; - event.preventDefault(); - } - function onMove(event) { - if (!drag) return; - apply({ left: drag.left + event.clientX - drag.x, top: drag.top + event.clientY - drag.y }); - } - function finish() { - if (!drag) return; - drag = null; - clamp2(); - savePosition({ ...position }); - } - clamp2(); - header.style.cursor = "move"; - header.addEventListener("mousedown", onDown); - document.addEventListener("mousemove", onMove); - document.addEventListener("mouseup", finish); - view.addEventListener("blur", finish); - view.addEventListener("resize", clamp2); - return Object.freeze({ - clamp: clamp2, - destroy() { - drag = null; - header.removeEventListener("mousedown", onDown); - document.removeEventListener("mousemove", onMove); - document.removeEventListener("mouseup", finish); - view.removeEventListener("blur", finish); - view.removeEventListener("resize", clamp2); - } - }); - } - - // src/binance-strategy29-bollinger/dom/strategy29-summary-panel.js - var PANEL_ID2 = "jh-strategy29-summary-panel"; - var STATE_COLORS = Object.freeze({ - disabled: "#848E9C", - module_disabled: "#848E9C", - gateway_unavailable: "#F0B90B", - connected: "#0ECB81", - connecting: "#F0B90B", - unavailable: "#F0B90B", - disconnected: "#F6465D", - stopped: "#F6465D", - incompatible: "#F6465D", - configuration_required: "#F0B90B" - }); - var STATUS_COLORS = Object.freeze({ - ready: "#848E9C", - warming: "#F0B90B", - stale: "#F6465D", - insufficient_history: "#F0B90B", - data_gap: "#F6465D", - failed: "#F6465D" - }); - var CLOCK_FORMATTER = new Intl.DateTimeFormat("en-GB", { - month: "2-digit", - day: "2-digit", - hour: "2-digit", - minute: "2-digit", - second: "2-digit", - hour12: false, - timeZone: "Asia/Shanghai" - }); - function element(document, tagName, { text = "", role = null, styles = null } = {}) { - const node = document.createElement(tagName); - node.textContent = text; - if (role) node.dataset.role = role; - if (styles) Object.assign(node.style, styles); - return node; - } - function formatClock2(timestampMs) { - const date = new Date(timestampMs); - const parts = CLOCK_FORMATTER.formatToParts(date); - const part = (name) => parts.find((item) => item.type === name)?.value; - return `${part("month")}-${part("day")} ${part("hour")}:${part("minute")}:${part("second")} UTC+08`; - } - function createStrategy29SummaryPanel(document, canonicalSymbol, { maxEvents = 20, locale = resolveUiLocaleFromPathname(document.location.pathname), loadPosition, savePosition } = {}) { - if (!document?.body) throw new Error("Strategy 29 summary panel requires document.body"); - if (typeof canonicalSymbol !== "string" || canonicalSymbol.length === 0) throw new Error("Strategy 29 panel symbol is invalid"); - if (!Number.isInteger(maxEvents) || maxEvents < 1 || maxEvents > 100) throw new Error("Strategy 29 panel maxEvents is invalid"); - const text = (value) => formatLocalizedText(value, locale); - text(SUMMARY_COPY.waiting); - if (typeof loadPosition !== "function" || typeof savePosition !== "function") throw new TypeError("Strategy 29 panel position adapters are required"); - const stored = loadPosition(); - if (stored !== null && (!stored || typeof stored !== "object" || !Number.isFinite(stored.left) || !Number.isFinite(stored.top))) throw new TypeError("Strategy 29 panel position is invalid"); - document.getElementById(PANEL_ID2)?.remove(); - const panel = element(document, "section", { - styles: { - position: "fixed", - zIndex: "999995", - left: "0", - top: "0", - width: "340px", - boxSizing: "border-box", - maxWidth: "calc(100vw - 112px)", - maxHeight: "calc(100vh - 92px)", - overflow: "hidden", - border: "1px solid rgba(132,142,156,.30)", - borderRadius: "9px", - background: "rgba(24,26,32,.96)", - boxShadow: "0 5px 18px rgba(0,0,0,.30)", - color: "#EAECEF", - font: "12px/17px BinancePlex,ui-sans-serif,system-ui,sans-serif", - pointerEvents: "auto", - userSelect: "none" - } - }); - panel.id = PANEL_ID2; - const header = element(document, "header", { - styles: { display: "flex", alignItems: "center", gap: "7px", padding: "8px 10px", borderBottom: "1px solid rgba(132,142,156,.20)" } - }); - const heading = element(document, "strong", { text: text(SUMMARY_COPY.title), styles: { flex: "1", fontSize: "13px" } }); - header.appendChild(element(document, "span", { text: "☰", styles: { color: "#848E9C" } })); - header.appendChild(heading); - header.title = text(SUMMARY_COPY.drag); - const collapse = element(document, "button", { - text: text(SUMMARY_COPY.collapse), - role: "collapse", - styles: { border: "0", borderRadius: "5px", padding: "2px 7px", background: "rgba(132,142,156,.18)", color: "#EAECEF", cursor: "pointer" } - }); - collapse.type = "button"; - header.appendChild(collapse); - const body = element(document, "div", { role: "body", styles: { maxHeight: "calc(100vh - 150px)", overflow: "auto" } }); - const overview = element(document, "div", { styles: { display: "grid", gap: "4px", padding: "9px 10px" } }); - overview.appendChild(element(document, "div", { text: canonicalSymbol, role: "symbol", styles: { fontWeight: "700" } })); - const connection = element(document, "div", { text: text(SUMMARY_COPY.waiting), role: "connection", styles: { color: "#848E9C", fontSize: "11px" } }); - const spec = element(document, "div", { text: text(SUMMARY_COPY.observerSpec(STRATEGY29_SPEC_VERSION)), role: "spec", styles: { color: "#848E9C", fontSize: "11px" } }); - const reference = element(document, "div", { text: text(SUMMARY_COPY.reference(STRATEGY29_REFERENCE_SHA256)), role: "reference", styles: { color: "#848E9C", fontSize: "10px", overflow: "hidden", textOverflow: "ellipsis", whiteSpace: "nowrap", userSelect: "text" } }); - const statusFreshness = element(document, "div", { text: text(SUMMARY_COPY.noStatus), role: "status-freshness", styles: { color: "#848E9C", fontSize: "11px" } }); - const eventsFreshness = element(document, "div", { text: text(SUMMARY_COPY.noEventsCheck), role: "events-freshness", styles: { color: "#848E9C", fontSize: "11px" } }); - const selection = element(document, "div", { role: "selection", styles: { color: "#EAECEF", fontSize: "11px" } }); - const selectionRefresh = element(document, "div", { role: "selection-refresh", styles: { color: "#848E9C", fontSize: "11px" } }); - overview.append(connection, spec, reference, statusFreshness, selection, selectionRefresh, eventsFreshness); - const unitsTitle = element(document, "div", { text: text(SUMMARY_COPY.processing), styles: { padding: "7px 10px 4px", borderTop: "1px solid rgba(132,142,156,.18)", color: "#848E9C", fontWeight: "600" } }); - const processingHint = element(document, "div", { - text: text(SUMMARY_COPY.processingHint), - styles: { fontSize: "11px", fontWeight: "400" } - }); - unitsTitle.appendChild(processingHint); - const units = element(document, "div", { role: "units", styles: { display: "grid", gap: "3px", padding: "0 7px 8px" } }); - const delivery = element(document, "div", { text: text(SUMMARY_COPY.waitingDelivery), role: "delivery", styles: { padding: "7px 10px", borderTop: "1px solid rgba(132,142,156,.18)", color: "#848E9C", fontSize: "11px" } }); - const eventsTitle = element(document, "div", { text: text(SUMMARY_COPY.recent), styles: { padding: "7px 10px 4px", borderTop: "1px solid rgba(132,142,156,.18)", color: "#848E9C", fontWeight: "600" } }); - const events = element(document, "div", { role: "events", styles: { display: "grid", gap: "3px", padding: "0 7px 8px" } }); - body.append(overview, unitsTitle, units, delivery, eventsTitle, events); - panel.append(header, body); - document.body.appendChild(panel); - const position = installPanelPosition(document, panel, header, { initialPosition: stored, savePosition }); - const eventRecords = /* @__PURE__ */ new Map(); - let lastStatus = null; - function clearCurrentStatus() { - lastStatus = null; - spec.dataset.state = "unavailable"; - spec.style.color = "#848E9C"; - spec.textContent = text(SUMMARY_COPY.observerSpec(STRATEGY29_SPEC_VERSION)); - statusFreshness.textContent = text(SUMMARY_COPY.noStatus); - selection.dataset.state = "unavailable"; - selection.style.color = "#848E9C"; - selection.textContent = text(SUMMARY_COPY.noLiveStatus); - selectionRefresh.textContent = ""; - units.replaceChildren(); - delivery.textContent = text(SUMMARY_COPY.waitingDelivery); - } - let lastEventsAt = null; - let connectionCopy = SUMMARY_COPY.waiting; - let destroyed = false; - function assertLive() { - if (destroyed) throw new Error("Strategy 29 summary panel is destroyed"); - } - function renderEvents() { - events.replaceChildren(); - const ordered = [...eventRecords.values()].sort((left, right) => right.sequence - left.sequence); - for (const event of ordered) { - const row = element(document, "div", { - role: "remote-event", - styles: { display: "grid", gridTemplateColumns: "36px minmax(0,1fr) 116px", gap: "6px", alignItems: "center", padding: "5px 6px", borderRadius: "5px", background: "rgba(132,142,156,.08)" } - }); - row.dataset.eventId = event.event_id; - row.appendChild(element(document, "strong", { text: event.timeframe, styles: { color: "#F0B90B" } })); - row.appendChild(element(document, "span", { - text: text(SIGNAL_LABELS[`${event.setup_direction}:${event.signal_type}`]), - styles: { color: event.signal_side === "long" ? "#0ECB81" : "#F6465D", whiteSpace: "nowrap", overflow: "hidden", textOverflow: "ellipsis" } - })); - row.appendChild(element(document, "span", { text: text(SUMMARY_COPY.close(formatClock2(event.bar_close_ms))), styles: { color: "#848E9C", fontSize: "10px", textAlign: "right" } })); - events.appendChild(row); - } - if (ordered.length === 0) events.appendChild(element(document, "span", { text: text(SUMMARY_COPY.noEvents), styles: { color: "#848E9C", padding: "4px" } })); - } - collapse.addEventListener("click", () => { - const collapsed = body.style.display !== "none"; - body.style.display = collapsed ? "none" : "block"; - collapse.textContent = text(collapsed ? SUMMARY_COPY.expand : SUMMARY_COPY.collapse); - position.clamp(); - }); - renderEvents(); + // src/shared/signal-gateway-bridge.js + var SIGNAL_GATEWAY_BRIDGE = Symbol.for("jh-userscripts.signal-gateway"); + var MAX_RESPONSE_LENGTH = 2 * 1024 * 1024; + function validateSignalGatewayPath(path) { + if (typeof path !== "string" || path.length > 2048 || !path.startsWith("/v1/strategy29/")) { + throw new TypeError("Signal gateway route is not allowed"); + } + const url = new URL(path, "https://gateway.invalid"); + if (url.origin !== "https://gateway.invalid" || url.hash || url.pathname + url.search !== path) { + throw new TypeError("Signal gateway path must use exact relative syntax"); + } + const query = url.searchParams; + const keys2 = [...query.keys()]; + if (new Set(keys2).size !== keys2.length) throw new TypeError("Signal gateway query contains duplicates"); + if (url.pathname === "/v1/strategy29/status" && keys2.length === 0) return path; + if (url.pathname !== "/v1/strategy29/events" || !isCanonicalUsdtSymbol(query.get("symbol"))) { + throw new TypeError("Signal gateway route or symbol is invalid"); + } + const cursor = query.get("cursor"); + const latest = keys2.length === 3 && keys2.every((key) => ["symbol", "mode", "limit"].includes(key)) && query.get("mode") === "latest" && query.get("limit") === "20"; + const increment = keys2.length === 2 && keys2.includes("cursor") && /^(0|[1-9]\d*)$/.test(cursor) && Number.isSafeInteger(Number(cursor)); + if (!latest && !increment) throw new TypeError("Signal gateway event query is invalid"); + return path; + } + function installSignalGatewayBridge(view, { getValue, gmXmlHttpRequest }) { + if (view[SIGNAL_GATEWAY_BRIDGE] !== void 0) throw new Error("Signal gateway is already installed; reload the page"); + let settingsRevision = 0; + let disposed = false; + const pending = /* @__PURE__ */ new Set(); const api = Object.freeze({ - setLocale(nextLocale) { - assertLive(); - formatLocalizedText(SUMMARY_COPY.waiting, nextLocale); - if (locale === nextLocale) return; - locale = nextLocale; - heading.textContent = text(SUMMARY_COPY.title); - header.title = text(SUMMARY_COPY.drag); - collapse.textContent = text(body.style.display === "none" ? SUMMARY_COPY.expand : SUMMARY_COPY.collapse); - connection.textContent = text(connectionCopy); - reference.textContent = text(SUMMARY_COPY.reference(STRATEGY29_REFERENCE_SHA256)); - unitsTitle.firstChild.textContent = text(SUMMARY_COPY.processing); - processingHint.textContent = text(SUMMARY_COPY.processingHint); - eventsTitle.textContent = text(SUMMARY_COPY.recent); - eventsFreshness.textContent = text(lastEventsAt === null ? SUMMARY_COPY.noEventsCheck : SUMMARY_COPY.eventsAt(formatClock2(lastEventsAt))); - if (lastStatus !== null) api.renderStatus(lastStatus); - else clearCurrentStatus(); - renderEvents(); - position.clamp(); - }, - setConnection(state, message) { - assertLive(); - if (!(state in STATE_COLORS)) throw new Error("Strategy 29 panel connection state is invalid"); - connection.dataset.state = state; - connection.style.color = STATE_COLORS[state]; - connectionCopy = message; - connection.textContent = text(message); - if (["disabled", "module_disabled", "gateway_unavailable", "unavailable"].includes(state)) clearCurrentStatus(); - position.clamp(); - }, - renderStatus(snapshot) { - assertLive(); - lastStatus = snapshot; - const matched = snapshot.spec_version === STRATEGY29_SPEC_VERSION; - spec.dataset.state = matched ? "matched" : "error"; - spec.style.color = matched ? "#0ECB81" : "#F6465D"; - spec.textContent = matched ? text(SUMMARY_COPY.matched(STRATEGY29_SPEC_VERSION)) : text(SUMMARY_COPY.mismatch(STRATEGY29_SPEC_VERSION, snapshot.spec_version)); - statusFreshness.textContent = text(SUMMARY_COPY.statusAt(formatClock2(snapshot.observed_at_ms))); - if (!matched) { - selection.dataset.state = "incompatible"; - selection.style.color = "#F6465D"; - selection.textContent = text(SUMMARY_COPY.incompatibleSelection); - selectionRefresh.textContent = ""; - units.replaceChildren(); - delivery.textContent = text(SUMMARY_COPY.incompatibleDelivery); - position.clamp(); - return; - } - const universe = snapshot.universe; - const unavailable = universe.refresh_status === "fail_closed"; - selection.dataset.state = universe.refresh_status; - selection.style.color = unavailable ? "#F6465D" : universe.refresh_status === "fresh" ? "#0ECB81" : "#F0B90B"; - selection.textContent = [text(SELECTION_REASONS[universe.reason]), text(SUMMARY_COPY.generation(universe.generation ?? text(SUMMARY_COPY.pending))), text(SUMMARY_COPY.markets(universe.selected_markets.length)), text(SUMMARY_COPY.ready(universe.ready_unit_count, universe.selected_unit_count)), text(SUMMARY_COPY.intervals(universe.configured_timeframes.join(", ") || text(SUMMARY_COPY.pending)))].join(" · "); - selectionRefresh.textContent = universe.last_successful_refreshed_at_ms === null ? text(SUMMARY_COPY.noSuccess) : text(SUMMARY_COPY.lastSuccess(formatClock2(universe.last_successful_refreshed_at_ms), universe.last_success_age_seconds.toFixed(1))); - units.replaceChildren(); - const selected = universe.selected_markets.includes(canonicalSymbol); - const matching = unavailable || !selected ? [] : snapshot.units.filter((unit) => unit.symbol === canonicalSymbol && universe.configured_timeframes.includes(unit.timeframe)); - for (const unit of matching) { - const row = element(document, "div", { - role: "unit", - styles: { display: "grid", gridTemplateColumns: "36px 78px minmax(0,1fr)", gap: "6px", padding: "4px 6px", borderRadius: "5px", background: "rgba(132,142,156,.08)" } - }); - row.appendChild(element(document, "strong", { text: unit.timeframe, styles: { color: "#EAECEF" } })); - row.appendChild(element(document, "span", { text: text(STATUS_LABELS[unit.status]), styles: { color: STATUS_COLORS[unit.status] } })); - row.appendChild(element(document, "span", { text: processingReason(unit.reason, locale), styles: { color: "#848E9C", overflow: "hidden", textOverflow: "ellipsis", whiteSpace: "nowrap" } })); - units.appendChild(row); - } - if (matching.length === 0) units.appendChild(element(document, "span", { - text: text(unavailable ? SUMMARY_COPY.unavailableSelection : selected ? SUMMARY_COPY.awaitingUnits : SUMMARY_COPY.notSelected), - styles: { color: "#F0B90B", padding: "4px" } - })); - const counts = snapshot.delivery_counts; - delivery.textContent = text(SUMMARY_COPY.delivery(counts)); - position.clamp(); + version: 1, + getState() { + const value = getValue(SIGNAL_GATEWAY_SECRET_KEY, ""); + if (typeof value !== "string") throw new TypeError("Signal gateway configuration is invalid"); + return Object.freeze({ available: !disposed, configured: value.length > 0, settingsRevision }); }, - addEvents(incoming, observedAtMs = null) { - assertLive(); - for (const event of incoming) eventRecords.set(event.event_id, event); - const ordered = [...eventRecords.values()].sort((left, right) => right.sequence - left.sequence); - while (ordered.length > maxEvents) eventRecords.delete(ordered.pop().event_id); - if (observedAtMs !== null) { - lastEventsAt = observedAtMs; - eventsFreshness.textContent = text(SUMMARY_COPY.eventsAt(formatClock2(observedAtMs))); + request(path, signal) { + validateSignalGatewayPath(path); + if (disposed) throw new Error("Signal gateway is disposed"); + if (!signal || typeof signal.aborted !== "boolean" || typeof signal.addEventListener !== "function") { + throw new TypeError("Signal gateway request requires an AbortSignal"); } - renderEvents(); - position.clamp(); - }, - clearEvents() { - assertLive(); - eventRecords.clear(); - renderEvents(); - position.clamp(); - }, - destroy() { - if (destroyed) return; - destroyed = true; - eventRecords.clear(); - position.destroy(); - panel.remove(); - }, - get size() { - return eventRecords.size; - } - }); - position.clamp(); - return api; - } - - // src/binance-strategy29-bollinger/remote-summary.js - var STRATEGY29_PANEL_POSITION_KEY = "strategy29SummaryPanelPosition"; - var STRATEGY29_REMOTE_ENABLED_KEY = "strategy29RemoteSummaryEnabled"; - var STRATEGY29_REMOTE_POLL_INTERVAL_MS = 5e3; - function abortError2(view, message) { - const ErrorConstructor = view.DOMException ?? DOMException; - return new ErrorConstructor(message, "AbortError"); - } - function assertAdapters({ view, request, getValue, setValue, registerMenuCommand, getGatewaySettings, createPanel, createClient }) { - if (!view?.document || !view?.location) throw new TypeError("Strategy 29 remote summary requires a page window"); - for (const [name, value] of Object.entries({ - request, - getValue, - setValue, - registerMenuCommand, - getGatewaySettings, - createPanel, - createClient - })) { - if (typeof value !== "function") throw new TypeError(`Strategy 29 remote summary ${name} is invalid`); - } - } - function createStrategy29RemoteSummary({ - view, - request, - getValue, - setValue, - registerMenuCommand, - getGatewaySettings, - createPanel = createStrategy29SummaryPanel, - createClient = createStrategy29SummaryClient, - pollIntervalMs = STRATEGY29_REMOTE_POLL_INTERVAL_MS - }) { - assertAdapters({ view, request, getValue, setValue, registerMenuCommand, getGatewaySettings, createPanel, createClient }); - if (!Number.isInteger(pollIntervalMs) || pollIntervalMs < 1e3) throw new TypeError("Strategy 29 remote poll interval is invalid"); - let enabled = getValue(STRATEGY29_REMOTE_ENABLED_KEY, false) === true; - let active = null; - let disposed = false; - let unsupportedRoute = null; - let locale = resolveUiLocaleFromPathname(view.location.pathname); - const text = (value) => formatLocalizedText(value, locale); - function isCurrent(context) { - return !disposed && active === context && !context.abortController.signal.aborted; - } - function stopActive(reason = "Strategy 29 remote context retired") { - if (!active) return; - const context = active; - active = null; - context.abortController.abort(abortError2(view, reason)); - context.panel.destroy(); - } - function configuredSettings() { - const { authSecret, gatewayOrigin } = getGatewaySettings(); - if (typeof authSecret !== "string") throw new TypeError("Strategy 29 gateway secret storage is invalid"); - return { authSecret, gatewayOrigin: normalizeStrategy29GatewayOrigin(gatewayOrigin) }; - } - function startContext(routeSymbol) { - const canonicalSymbol = routeSymbolToCanonical2(routeSymbol); - const panel = createPanel(view.document, canonicalSymbol, { - maxEvents: 20, - locale, - loadPosition: () => getValue(STRATEGY29_PANEL_POSITION_KEY, null), - savePosition: (position) => setValue(STRATEGY29_PANEL_POSITION_KEY, position) - }); - const AbortControllerConstructor = view.AbortController ?? AbortController; - const context = { - routeSymbol, - canonicalSymbol, - gatewayOrigin: null, - panel, - abortController: new AbortControllerConstructor(), - client: null, - inFlight: false, - failed: false, - nextPollAtMs: 0, - state: "idle", - lastError: null, - lastResult: null - }; - active = context; - if (!enabled) { - context.state = "disabled"; - panel.setConnection("disabled", SUMMARY_COPY.disabled); - return context; - } - let settings; - try { - settings = configuredSettings(); - context.gatewayOrigin = settings.gatewayOrigin; - } catch (error) { - context.failed = true; - context.state = "stopped"; - context.lastError = error.message; - panel.setConnection("stopped", SUMMARY_COPY.stopped(error.message)); - view.console.warn("[Strategy29 remote]", error.message); - return context; - } - const { authSecret, gatewayOrigin } = settings; - if (authSecret.length === 0) { - context.state = "configuration_required"; - panel.setConnection("configuration_required", SUMMARY_COPY.configuration); - return context; - } - try { - context.client = createClient({ - request, - gatewayOrigin, - authSecret, - canonicalSymbol, - maxPagesPerPoll: 2, - onStatus: (snapshot) => { - if (isCurrent(context)) context.panel.renderStatus(snapshot); - }, - onEvents: (events, observedAtMs) => { - if (isCurrent(context)) context.panel.addEvents(events, observedAtMs); - }, - onCursorReset: () => { - if (isCurrent(context)) context.panel.clearEvents(); + if (signal.aborted) return Promise.resolve({ kind: "aborted" }); + if (pending.size >= 4) return Promise.resolve({ kind: "transport_error" }); + const { authSecret, gatewayOrigin } = readSignalGatewaySettings(getValue); + if (!authSecret) return Promise.resolve({ kind: "configuration_required" }); + return new Promise((resolve) => { + let settled = false; + let handle; + let timeout = null; + function finish(value) { + if (settled) return; + settled = true; + if (timeout !== null) view.clearTimeout(timeout); + signal.removeEventListener("abort", abort); + pending.delete(abort); + resolve(value); + } + function abort() { + finish({ kind: "aborted" }); + handle.abort(); } + try { + handle = gmXmlHttpRequest({ + method: "GET", + url: gatewayOrigin + path, + headers: { Authorization: `Bearer ${authSecret}` }, + redirect: "error", + anonymous: true, + onload(response) { + if (!Number.isInteger(response.status) || typeof response.responseText !== "string" || response.responseText.length > MAX_RESPONSE_LENGTH) { + finish({ kind: "invalid_response" }); + } else finish({ kind: "response", status: response.status, responseText: response.responseText }); + }, + onerror: () => finish({ kind: "transport_error" }), + ontimeout: () => finish({ kind: "transport_error" }), + onabort: () => finish({ kind: "aborted" }) + }); + } catch { + finish({ kind: "transport_error" }); + return; + } + if (settled) return; + timeout = view.setTimeout(() => { + finish({ kind: "transport_error" }); + handle.abort(); + }, 1e4); + pending.add(abort); + signal.addEventListener("abort", abort, { once: true }); + if (signal.aborted) abort(); }); - } catch (error) { - context.failed = true; - context.state = "stopped"; - context.lastError = error.message; - panel.setConnection("stopped", SUMMARY_COPY.stopped(error.message)); - view.console.warn("[Strategy29 remote]", error.message); } - return context; - } - function synchronizeContext() { - if (!view.document.body) { - unsupportedRoute = null; - stopActive("Strategy 29 remote summary disabled"); - return null; - } - const routeSymbol = parseFuturesTradingSymbolFromPathname(view.location.pathname); - if (!routeSymbol) { - unsupportedRoute = null; - stopActive("Strategy 29 route changed"); - return null; - } - if (active?.routeSymbol === routeSymbol) return active; - if (unsupportedRoute === routeSymbol) return null; - unsupportedRoute = null; - stopActive("Strategy 29 route changed"); - try { - return startContext(routeSymbol); - } catch (error) { - unsupportedRoute = routeSymbol; - stopActive("Strategy 29 remote context initialization failed"); - view.console.warn("[Strategy29 remote]", error.message); - return null; - } - } - function sample(nowMs = Date.now()) { - if (disposed || view.document.hidden) return; - synchronizeLocale(); - const context = synchronizeContext(); - if (!context || !context.client || context.inFlight || context.failed || nowMs < context.nextPollAtMs) return; - if (context.abortController.signal.aborted) { - const AbortControllerConstructor = view.AbortController ?? AbortController; - context.abortController = new AbortControllerConstructor(); - } - const controller = context.abortController; - const ownsRequest = () => isCurrent(context) && context.abortController === controller; - context.nextPollAtMs = nowMs + pollIntervalMs; - context.inFlight = true; - context.state = "connecting"; - context.panel.setConnection("connecting", SUMMARY_COPY.connecting); - return context.client.poll(controller.signal).then((result) => { - if (!ownsRequest()) return; - context.lastResult = result; - context.lastError = null; - context.state = result.state; - const presentation = { - connected: ["connected", result.hasMore ? SUMMARY_COPY.moreHistory : SUMMARY_COPY.connected], - unavailable: ["unavailable", SUMMARY_COPY.unavailable], - module_disabled: ["module_disabled", SUMMARY_COPY.moduleDisabled], - gateway_unavailable: ["gateway_unavailable", SUMMARY_COPY.gatewayUnavailable], - incompatible: ["incompatible", SUMMARY_COPY.incompatible] - }[result.state]; - if (!presentation) throw new Error(`Strategy 29 remote state is invalid: ${result.state}`); - context.panel.setConnection(...presentation); - }).catch((error) => { - if (!ownsRequest() || error?.name === "AbortError") return; - context.lastError = error.message; - if (error instanceof Strategy29GatewayTransportError) { - context.state = "disconnected"; - context.panel.setConnection("disconnected", SUMMARY_COPY.disconnected); - } else { - context.state = "stopped"; - context.failed = true; - context.panel.setConnection("stopped", SUMMARY_COPY.stopped(error.message)); - } - view.console.warn("[Strategy29 remote]", error.message); - }).finally(() => { - if (ownsRequest()) context.inFlight = false; - }); - } - function restart() { - enabled = getValue(STRATEGY29_REMOTE_ENABLED_KEY, false) === true; - unsupportedRoute = null; - stopActive("Strategy 29 remote settings changed"); - if (!disposed) void sample(Date.now()); - } - const menus = [ - { copy: SUMMARY_COPY.menuToggle, run() { - enabled = !enabled; - setValue(STRATEGY29_REMOTE_ENABLED_KEY, enabled); - restart(); - } } - ]; - for (const menu of menus) menu.id = registerMenuCommand(text(menu.copy), menu.run); - function synchronizeLocale() { - const current = resolveUiLocaleFromPathname(view.location.pathname); - if (current === locale) return; - locale = current; - for (const menu of menus) menu.id = registerMenuCommand(text(menu.copy), menu.run, { id: menu.id }); - active?.panel.setLocale(locale); - } + }); + Object.defineProperty(view, SIGNAL_GATEWAY_BRIDGE, { value: api, configurable: true }); return Object.freeze({ - sample, - pause() { - if (!active) return; - active.abortController.abort(abortError2(view, "Strategy 29 remote summary paused")); - active.inFlight = false; - active.nextPollAtMs = 0; + settingsChanged() { + settingsRevision += 1; + for (const abort of [...pending]) abort(); }, - restart, dispose() { - if (disposed) return; disposed = true; - stopActive("Strategy 29 remote summary disposed"); - }, - get diagnostics() { - return Object.freeze({ - enabled, - contextPresent: active !== null, - canonicalSymbol: active?.canonicalSymbol ?? null, - gatewayOrigin: active?.gatewayOrigin ?? null, - state: active?.state ?? (unsupportedRoute ? "unsupported_route" : enabled ? "waiting_for_route" : "disabled"), - inFlight: active?.inFlight ?? false, - stopped: active?.failed ?? false, - lastError: active?.lastError ?? null, - lastResult: active?.lastResult ?? null, - cursor: active?.client?.diagnostics.cursor ?? null, - specVersion: STRATEGY29_SPEC_VERSION, - referenceSha256: STRATEGY29_REFERENCE_SHA256 - }); + for (const abort of [...pending]) abort(); + if (view[SIGNAL_GATEWAY_BRIDGE] === api) delete view[SIGNAL_GATEWAY_BRIDGE]; } }); } - // src/shared/signal-client-settings.js - var SIGNAL_GATEWAY_ORIGIN_KEY = "strategy27GatewayOrigin"; - var SIGNAL_GATEWAY_SECRET_KEY = "strategy27GatewayAuthSecret"; - var SIGNAL_GATEWAY_ORIGIN = "http://127.0.0.1:18765"; - function readSignalGatewaySettings(getValue) { - const authSecret = getValue(SIGNAL_GATEWAY_SECRET_KEY, ""); - if (typeof authSecret !== "string") throw new TypeError("Signal gateway secret storage is invalid"); - return { - authSecret, - gatewayOrigin: normalizeGatewayBaseUrl(getValue(SIGNAL_GATEWAY_ORIGIN_KEY, SIGNAL_GATEWAY_ORIGIN)) - }; - } - - // src/shared/strategy29-preferences-migration.js - var RECORD = Symbol.for("jh-userscripts.strategy29-preferences-migration"); - var STRATEGY29_PREFERENCES_EVENT = "jh-strategy29-preferences-ready"; - var SIGNAL_HOST_READY = Symbol.for("jh-userscripts.strategy29-signal-host-ready"); - var SIGNAL_HOST_READY_EVENT = "jh-strategy29-signal-host-ready"; - var COMPLETE = "strategy29UnifiedPreferencesMigrated"; - var ENABLED = "strategy29RemoteSummaryEnabled"; - var POSITION = "strategy29SummaryPanelPosition"; - function validate(record) { - if (!record || Object.keys(record).sort().join(",") !== "enabled,position,version" || record.version !== 1 || typeof record.enabled !== "boolean") { - throw new TypeError("Strategy29 preference migration record is invalid"); - } - const point = record.position; - if (point !== null && (Object.keys(point).sort().join(",") !== "left,top" || !Number.isFinite(point.left) || !Number.isFinite(point.top))) { - throw new TypeError("Strategy29 preference migration position is invalid"); - } - return { version: 1, enabled: record.enabled, position: point === null ? null : { left: point.left, top: point.top } }; - } - function migrateStrategy29Preferences(view, getValue, setValue) { - if (!isStrategy29CompanionReady(view) || getValue(COMPLETE, false) === true) return false; - const record = validate(view[RECORD]); - if (getValue(ENABLED, null) === null) setValue(ENABLED, record.enabled); - if (getValue(POSITION, null) === null && record.position !== null) setValue(POSITION, record.position); - setValue(COMPLETE, true); - return true; - } - function isStrategy29CompanionReady(view) { - if (view[RECORD] === void 0) return false; - validate(view[RECORD]); - return true; - } - // src/binance-strategy27-events/index.user.js var promptUser = globalThis.prompt.bind(globalThis); (function() { @@ -4199,68 +3146,7 @@ ${t("候选", "Candidate")} ${annotation.candidateId}`, let uiLocale = resolveUiLocaleFromPathname(page.location.pathname); let t = createStrategy27Translator(uiLocale); let statusCopy = null; - let strategy29Summary = null; - let strategy29Failure = null; - function failStrategy29(error) { - if (strategy29Failure !== null) return; - strategy29Failure = String(error.message).slice(0, 512); - if (strategy29Summary !== null) strategy29Summary.dispose(); - page.console.warn("[CorsairQuant Strategy29]", strategy29Failure); - } - function initializeStrategy29() { - if (strategy29Summary !== null || !isStrategy29CompanionReady(page)) return; - migrateStrategy29Preferences(page, GM_getValue, GM_setValue); - strategy29Summary = createStrategy29RemoteSummary({ - view: page, - request: createStrategy29GmJsonRequest(GM_xmlhttpRequest), - getValue: GM_getValue, - setValue: GM_setValue, - registerMenuCommand: GM_registerMenuCommand, - getGatewaySettings: () => readSignalGatewaySettings(GM_getValue) - }); - Object.defineProperty(page, SIGNAL_HOST_READY, { value: true }); - page.dispatchEvent(new page.Event(SIGNAL_HOST_READY_EVENT)); - } - try { - initializeStrategy29(); - } catch (error) { - failStrategy29(error); - } - function sampleStrategy29() { - if (strategy29Failure !== null || strategy29Summary === null) return; - try { - const pending = strategy29Summary.sample(Date.now()); - if (pending) void pending.catch(failStrategy29); - } catch (error) { - failStrategy29(error); - } - } - function onStrategy29Preferences() { - if (strategy29Failure !== null) return; - try { - initializeStrategy29(); - sampleStrategy29(); - } catch (error) { - failStrategy29(error); - } - } - page.addEventListener(STRATEGY29_PREFERENCES_EVENT, onStrategy29Preferences); - function onSummaryVisibility() { - if (strategy29Failure !== null || strategy29Summary === null) return; - if (pageDocument.hidden) strategy29Summary.pause(); - else sampleStrategy29(); - } - function pauseSummary() { - if (strategy29Failure === null && strategy29Summary !== null) strategy29Summary.pause(); - } - pageDocument.addEventListener("visibilitychange", onSummaryVisibility); - page.addEventListener("pagehide", pauseSummary); - page.addEventListener("pageshow", onSummaryVisibility); - Object.defineProperty(page, "__TM_SIGNAL_CLIENT_DEBUG__", { - value: Object.freeze({ get strategy29() { - return strategy29Summary === null ? { state: strategy29Failure === null ? "waiting_for_companion" : "initialization_failed", moduleFailure: strategy29Failure } : { ...strategy29Summary.diagnostics, moduleFailure: strategy29Failure }; - } }) - }); + const gatewayBridge = installSignalGatewayBridge(page, { getValue: GM_getValue, gmXmlHttpRequest: GM_xmlhttpRequest }); function stopActive(resetReason) { if (!active) return; active.controller.abort(); @@ -4452,7 +3338,6 @@ ${t("候选", "Candidate")} ${annotation.candidateId}`, client.run(context.controller.signal).catch((error) => failOrdinary(context, error)); } function synchronizeContext() { - sampleStrategy29(); const nextLocale = resolveUiLocaleFromPathname(page.location.pathname); if (nextLocale !== uiLocale) { uiLocale = nextLocale; @@ -4528,13 +3413,7 @@ ${t("候选", "Candidate")} ${annotation.candidateId}`, } function restart() { stopActive("route_changed"); - if (strategy29Failure === null && strategy29Summary !== null) { - try { - strategy29Summary.restart(); - } catch (error) { - failStrategy29(error); - } - } + gatewayBridge.settingsChanged(); synchronizeContext(); } const menuDefinitions = [ @@ -4575,11 +3454,7 @@ ${t("候选", "Candidate")} ${annotation.candidateId}`, page.addEventListener("beforeunload", () => { page.clearInterval(contextTimer); removeRouteListener(); - page.removeEventListener(STRATEGY29_PREFERENCES_EVENT, onStrategy29Preferences); - pageDocument.removeEventListener("visibilitychange", onSummaryVisibility); - page.removeEventListener("pagehide", pauseSummary); - page.removeEventListener("pageshow", onSummaryVisibility); - if (strategy29Summary !== null) strategy29Summary.dispose(); + gatewayBridge.dispose(); stopActive("route_changed"); }, { once: true }); synchronizeContext(); diff --git a/scripts/binance-strategy29-bollinger.user.js b/scripts/binance-strategy29-bollinger.user.js index 940f131..f45af6e 100644 --- a/scripts/binance-strategy29-bollinger.user.js +++ b/scripts/binance-strategy29-bollinger.user.js @@ -3,9 +3,9 @@ // @namespace binance.strategy29.bollinger // @icon data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E // @icon64 data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E -// @version 0.4.1 +// @version 0.5.0 // @author jackhai9 -// @description Native Bollinger/SMA60 markers with an optional read-only cross-timeframe summary +// @description Native Bollinger/SMA60 markers and the default read-only cross-timeframe summary // @match https://www.binance.com/*/futures/* // @match https://www.binance.com/futures/* // @exclude https://www.binance.com/*/my/wallet/futures/* @@ -15,6 +15,7 @@ // @run-at document-start // @grant unsafeWindow // @grant GM_getValue +// @grant GM_setValue // ==/UserScript== (() => { // src/binance-strategy29-bollinger/core/bearish-bollinger-pattern.js @@ -1383,6 +1384,22 @@ }; } + // src/shared/canonical-symbol.js + var CANONICAL_SYMBOL_PATTERN = /^([\p{L}\p{N}]+)\/USDT:USDT$/u; + var ROUTE_SYMBOL_PATTERN = /^([\p{L}\p{N}]+)USDT$/u; + function isCanonicalUsdtSymbol(value) { + if (typeof value !== "string") return false; + const match = value.match(CANONICAL_SYMBOL_PATTERN); + return Boolean(match && match[0] === value && match[1] === match[1].toUpperCase()); + } + function usdtRouteToCanonical(value) { + const match = typeof value === "string" && value.match(ROUTE_SYMBOL_PATTERN); + if (!match || match[0] !== value || match[1] !== match[1].toUpperCase()) { + throw new TypeError("Invalid Binance futures route symbol"); + } + return `${match[1]}/USDT:USDT`; + } + // src/binance-strategy29-bollinger/core/remote-summary-contract.js var STRATEGY29_SCHEMA_VERSION = 1; var STRATEGY29_SPEC_VERSION = "29_2_spec_v2"; @@ -1458,8 +1475,6 @@ "delivery_failure_reason" ]; var EVENT_ID_PATTERN = /^[0-9a-f]{64}$/; - var ROUTE_SYMBOL_PATTERN = /^([A-Z0-9]+)USDT$/; - var CANONICAL_SYMBOL_PATTERN = /^([A-Z0-9]+)\/USDT:USDT$/; function assertObject(value, name) { if (!value || typeof value !== "object" || Array.isArray(value)) throw new TypeError(`${name} must be an object`); } @@ -1491,15 +1506,12 @@ if (value !== STRATEGY29_SCHEMA_VERSION) throw new TypeError(`${name} must equal ${STRATEGY29_SCHEMA_VERSION}`); } function assertCanonicalSymbol(value, name) { - if (typeof value !== "string" || !CANONICAL_SYMBOL_PATTERN.test(value)) { + if (!isCanonicalUsdtSymbol(value)) { throw new TypeError(`${name} must use canonical symbol format`); } } function routeSymbolToCanonical(value) { - if (typeof value !== "string") throw new TypeError("route symbol must be a string"); - const match = ROUTE_SYMBOL_PATTERN.exec(value); - if (!match || match[1] === "") throw new TypeError("route symbol must end in USDT and use uppercase canonical route syntax"); - return `${match[1]}/USDT:USDT`; + return usdtRouteToCanonical(value); } function validateUnit(value, index) { const name = `status.units[${index}]`; @@ -1680,16 +1692,6 @@ this.name = "Strategy29GatewayTransportError"; } }; - function normalizeStrategy29GatewayOrigin(value) { - let url; - try { - url = new URL(value); - } catch { - throw new TypeError("Strategy29 gateway must be an explicit loopback origin"); - } - if (url.protocol !== "http:" || url.hostname !== "127.0.0.1" || url.port === "" || url.username !== "" || url.password !== "" || url.pathname !== "/" || url.search !== "" || url.hash !== "") throw new TypeError("Strategy29 gateway must be an explicit loopback origin"); - return url.origin; - } function parseJsonResponse(response, label) { if (!response || !Number.isInteger(response.status) || typeof response.responseText !== "string") { throw new Strategy29GatewayTransportError(`${label} returned an invalid transport response`); @@ -1700,10 +1702,9 @@ throw new TypeError(`${label} returned invalid JSON`); } } - function assertConfiguration({ request, authSecret, canonicalSymbol, maxPagesPerPoll, onStatus, onEvents, onCursorReset }) { + function assertConfiguration({ request, canonicalSymbol, maxPagesPerPoll, onStatus, onEvents, onCursorReset }) { if (typeof request !== "function") throw new TypeError("request must be a function"); - if (typeof authSecret !== "string" || authSecret.length === 0) throw new TypeError("authSecret must be non-empty"); - if (typeof canonicalSymbol !== "string" || !/^[A-Z0-9]+\/USDT:USDT$/.test(canonicalSymbol)) { + if (!isCanonicalUsdtSymbol(canonicalSymbol)) { throw new TypeError("canonicalSymbol must use canonical symbol format"); } if (!Number.isInteger(maxPagesPerPoll) || maxPagesPerPoll < 1 || maxPagesPerPoll > 10) { @@ -1713,37 +1714,34 @@ if (typeof callback !== "function") throw new TypeError(`${name} must be a function`); } } - function buildEventsUrl(origin, canonicalSymbol, cursor) { - const url = new URL("/v1/strategy29/events", origin); + function buildEventsPath(canonicalSymbol, cursor) { + const url = new URL("/v1/strategy29/events", "https://gateway.invalid"); url.searchParams.set("symbol", canonicalSymbol); if (cursor === null) { url.searchParams.set("mode", "latest"); url.searchParams.set("limit", "20"); } else url.searchParams.set("cursor", String(cursor)); - return url.href; + return url.pathname + url.search; } function createStrategy29SummaryClient({ request, - gatewayOrigin, - authSecret, canonicalSymbol, maxPagesPerPoll = 2, onStatus, onEvents, onCursorReset }) { - const origin = normalizeStrategy29GatewayOrigin(gatewayOrigin); - assertConfiguration({ request, authSecret, canonicalSymbol, maxPagesPerPoll, onStatus, onEvents, onCursorReset }); + assertConfiguration({ request, canonicalSymbol, maxPagesPerPoll, onStatus, onEvents, onCursorReset }); let cursor = null; - async function perform(url, signal) { + async function perform(path, signal) { if (!signal || typeof signal.aborted !== "boolean" || typeof signal.addEventListener !== "function") { throw new TypeError("poll requires an AbortSignal"); } if (signal.aborted) throw signal.reason; - return request({ url, authSecret, signal }); + return request({ path, signal }); } async function poll(signal) { - const statusResponse = await perform(`${origin}/v1/strategy29/status`, signal); + const statusResponse = await perform("/v1/strategy29/status", signal); if (signal.aborted) throw signal.reason; const statusBody = parseJsonResponse(statusResponse, "Strategy29 status"); if (statusResponse.status === 503) { @@ -1763,7 +1761,7 @@ let hasMore = false; while (pages < maxPagesPerPoll) { const requestedCursor = cursor; - const eventsResponse = await perform(buildEventsUrl(origin, canonicalSymbol, cursor), signal); + const eventsResponse = await perform(buildEventsPath(canonicalSymbol, cursor), signal); if (signal.aborted) throw signal.reason; const eventsBody = parseJsonResponse(eventsResponse, "Strategy29 events"); pages += 1; @@ -1958,7 +1956,6 @@ var pair = localizedText; var SUMMARY_COPY = Object.freeze({ upgradeClient: pair("Strategy 29 本地信号已加载。跨周期汇总需要更新或安装 Strategy 27 信号客户端，并刷新页面。", "Strategy 29 local signals are loaded. Update or install the Strategy 27 signal client and reload for the cross-timeframe summary."), - disabled: pair("跨周期汇总未启用，可在 CorsairQuant 信号客户端菜单中开启。", "Cross-timeframe summary is disabled. Enable it in the CorsairQuant signal client menu."), moduleDisabled: pair("服务端尚未启用 Strategy 29 监控汇总", "Strategy 29 monitoring summary is not enabled on the server"), gatewayUnavailable: pair("Strategy 29 后端暂不可用，等待恢复", "Strategy 29 backend is unavailable; waiting for recovery"), noLiveStatus: pair("当前监控状态不可用；下方仅保留历史信号。", "Current monitoring status is unavailable; only retained signals are shown below."), @@ -2002,7 +1999,6 @@ incompatible: pair("服务端与本地规格不一致", "Server and local specs are incompatible"), disconnected: pair("网关连接失败，将在下次定时检查时重试", "Gateway connection failed; next scheduled poll will retry"), stopped: (detail) => pair(`远程汇总已停止。技术详情：${detail}`, `Remote summary stopped: ${detail}`), - menuToggle: pair("切换 Strategy 29 跨周期汇总", "Toggle Strategy 29 cross-timeframe summary"), localStopped: (detail) => pair(`Strategy 29 已停止。技术详情：${detail}`, `Strategy 29 stopped: ${detail}`), conflict: pair("Strategy 29 已停止：请将订单簿脚本更新至 2.7.199 或更高版本，或禁用内嵌布林带观察器的旧版本，然后刷新页面。", "Strategy 29 stopped: update Orderbook to 2.7.199 or disable its embedded Bollinger version, then reload this page.") }); @@ -2065,35 +2061,49 @@ apply(position); } function onDown(event) { - if (event.button !== 0 || event.target.closest("button,a")) return; + if (drag || !event.isPrimary || event.button !== 0 || event.buttons !== 1 || event.target.closest("button,a")) return; const rect = panel.getBoundingClientRect(); - drag = { x: event.clientX, y: event.clientY, left: rect.left, top: rect.top }; + header.setPointerCapture(event.pointerId); + drag = { pointerId: event.pointerId, x: event.clientX, y: event.clientY, left: rect.left, top: rect.top }; event.preventDefault(); } function onMove(event) { - if (!drag) return; + if (!drag || event.pointerId !== drag.pointerId) return; apply({ left: drag.left + event.clientX - drag.x, top: drag.top + event.clientY - drag.y }); } + function release() { + const { pointerId } = drag; + drag = null; + if (header.hasPointerCapture(pointerId)) header.releasePointerCapture(pointerId); + } function finish() { if (!drag) return; - drag = null; + release(); clamp(); savePosition({ ...position }); } + function onEnd(event) { + if (drag && event.pointerId === drag.pointerId) finish(); + } clamp(); header.style.cursor = "move"; - header.addEventListener("mousedown", onDown); - document.addEventListener("mousemove", onMove); - document.addEventListener("mouseup", finish); + header.style.touchAction = "none"; + header.addEventListener("pointerdown", onDown); + header.addEventListener("pointermove", onMove); + header.addEventListener("pointerup", onEnd); + header.addEventListener("pointercancel", onEnd); + header.addEventListener("lostpointercapture", onEnd); view.addEventListener("blur", finish); view.addEventListener("resize", clamp); return Object.freeze({ clamp, destroy() { - drag = null; - header.removeEventListener("mousedown", onDown); - document.removeEventListener("mousemove", onMove); - document.removeEventListener("mouseup", finish); + if (drag) release(); + header.removeEventListener("pointerdown", onDown); + header.removeEventListener("pointermove", onMove); + header.removeEventListener("pointerup", onEnd); + header.removeEventListener("pointercancel", onEnd); + header.removeEventListener("lostpointercapture", onEnd); view.removeEventListener("blur", finish); view.removeEventListener("resize", clamp); } @@ -2372,20 +2382,18 @@ // src/binance-strategy29-bollinger/remote-summary.js var STRATEGY29_PANEL_POSITION_KEY = "strategy29SummaryPanelPosition"; - var STRATEGY29_REMOTE_ENABLED_KEY = "strategy29RemoteSummaryEnabled"; var STRATEGY29_REMOTE_POLL_INTERVAL_MS = 5e3; function abortError(view, message) { const ErrorConstructor = view.DOMException ?? DOMException; return new ErrorConstructor(message, "AbortError"); } - function assertAdapters({ view, request, getValue, setValue, registerMenuCommand, getGatewaySettings, createPanel, createClient }) { + function assertAdapters({ view, request, getValue, setValue, getGatewayState, createPanel, createClient }) { if (!view?.document || !view?.location) throw new TypeError("Strategy 29 remote summary requires a page window"); for (const [name, value] of Object.entries({ request, getValue, setValue, - registerMenuCommand, - getGatewaySettings, + getGatewayState, createPanel, createClient })) { @@ -2397,20 +2405,17 @@ request, getValue, setValue, - registerMenuCommand, - getGatewaySettings, + getGatewayState, createPanel = createStrategy29SummaryPanel, createClient = createStrategy29SummaryClient, pollIntervalMs = STRATEGY29_REMOTE_POLL_INTERVAL_MS }) { - assertAdapters({ view, request, getValue, setValue, registerMenuCommand, getGatewaySettings, createPanel, createClient }); + assertAdapters({ view, request, getValue, setValue, getGatewayState, createPanel, createClient }); if (!Number.isInteger(pollIntervalMs) || pollIntervalMs < 1e3) throw new TypeError("Strategy 29 remote poll interval is invalid"); - let enabled = getValue(STRATEGY29_REMOTE_ENABLED_KEY, false) === true; let active = null; let disposed = false; let unsupportedRoute = null; let locale = resolveUiLocaleFromPathname(view.location.pathname); - const text = (value) => formatLocalizedText(value, locale); function isCurrent(context) { return !disposed && active === context && !context.abortController.signal.aborted; } @@ -2421,12 +2426,7 @@ context.abortController.abort(abortError(view, reason)); context.panel.destroy(); } - function configuredSettings() { - const { authSecret, gatewayOrigin } = getGatewaySettings(); - if (typeof authSecret !== "string") throw new TypeError("Strategy 29 gateway secret storage is invalid"); - return { authSecret, gatewayOrigin: normalizeStrategy29GatewayOrigin(gatewayOrigin) }; - } - function startContext(routeSymbol) { + function startContext(routeSymbol, gatewayState) { const canonicalSymbol = routeSymbolToCanonical(routeSymbol); const panel = createPanel(view.document, canonicalSymbol, { maxEvents: 20, @@ -2438,7 +2438,7 @@ const context = { routeSymbol, canonicalSymbol, - gatewayOrigin: null, + gatewayState: { ...gatewayState }, panel, abortController: new AbortControllerConstructor(), client: null, @@ -2450,25 +2450,7 @@ lastResult: null }; active = context; - if (!enabled) { - context.state = "disabled"; - panel.setConnection("disabled", SUMMARY_COPY.disabled); - return context; - } - let settings; - try { - settings = configuredSettings(); - context.gatewayOrigin = settings.gatewayOrigin; - } catch (error) { - context.failed = true; - context.state = "stopped"; - context.lastError = error.message; - panel.setConnection("stopped", SUMMARY_COPY.stopped(error.message)); - view.console.warn("[Strategy29 remote]", error.message); - return context; - } - const { authSecret, gatewayOrigin } = settings; - if (authSecret.length === 0) { + if (!gatewayState.configured) { context.state = "configuration_required"; panel.setConnection("configuration_required", SUMMARY_COPY.configuration); return context; @@ -2476,8 +2458,6 @@ try { context.client = createClient({ request, - gatewayOrigin, - authSecret, canonicalSymbol, maxPagesPerPoll: 2, onStatus: (snapshot) => { @@ -2511,12 +2491,17 @@ stopActive("Strategy 29 route changed"); return null; } - if (active?.routeSymbol === routeSymbol) return active; + const gatewayState = getGatewayState(); + if (!gatewayState.available) { + stopActive("Shared signal gateway unavailable"); + return null; + } + if (active?.routeSymbol === routeSymbol && active.gatewayState.settingsRevision === gatewayState.settingsRevision && active.gatewayState.configured === gatewayState.configured) return active; if (unsupportedRoute === routeSymbol) return null; unsupportedRoute = null; stopActive("Strategy 29 route changed"); try { - return startContext(routeSymbol); + return startContext(routeSymbol, gatewayState); } catch (error) { unsupportedRoute = routeSymbol; stopActive("Strategy 29 remote context initialization failed"); @@ -2534,7 +2519,7 @@ context.abortController = new AbortControllerConstructor(); } const controller = context.abortController; - const ownsRequest = () => isCurrent(context) && context.abortController === controller; + const ownsRequest = () => isCurrent(context) && context.abortController === controller && getGatewayState().settingsRevision === context.gatewayState.settingsRevision; context.nextPollAtMs = nowMs + pollIntervalMs; context.inFlight = true; context.state = "connecting"; @@ -2570,24 +2555,14 @@ }); } function restart() { - enabled = getValue(STRATEGY29_REMOTE_ENABLED_KEY, false) === true; unsupportedRoute = null; stopActive("Strategy 29 remote settings changed"); if (!disposed) void sample(Date.now()); } - const menus = [ - { copy: SUMMARY_COPY.menuToggle, run() { - enabled = !enabled; - setValue(STRATEGY29_REMOTE_ENABLED_KEY, enabled); - restart(); - } } - ]; - for (const menu of menus) menu.id = registerMenuCommand(text(menu.copy), menu.run); function synchronizeLocale() { const current = resolveUiLocaleFromPathname(view.location.pathname); if (current === locale) return; locale = current; - for (const menu of menus) menu.id = registerMenuCommand(text(menu.copy), menu.run, { id: menu.id }); active?.panel.setLocale(locale); } return Object.freeze({ @@ -2606,11 +2581,10 @@ }, get diagnostics() { return Object.freeze({ - enabled, contextPresent: active !== null, canonicalSymbol: active?.canonicalSymbol ?? null, - gatewayOrigin: active?.gatewayOrigin ?? null, - state: active?.state ?? (unsupportedRoute ? "unsupported_route" : enabled ? "waiting_for_route" : "disabled"), + gatewayRevision: active?.gatewayState.settingsRevision ?? null, + state: active?.state ?? (unsupportedRoute ? "unsupported_route" : !getGatewayState().available ? "waiting_for_gateway" : "waiting_for_route"), inFlight: active?.inFlight ?? false, stopped: active?.failed ?? false, lastError: active?.lastError ?? null, @@ -2623,37 +2597,13 @@ }); } - // src/shared/strategy29-preferences-migration.js - var RECORD = Symbol.for("jh-userscripts.strategy29-preferences-migration"); - var STRATEGY29_PREFERENCES_EVENT = "jh-strategy29-preferences-ready"; - var SIGNAL_HOST_READY = Symbol.for("jh-userscripts.strategy29-signal-host-ready"); - var SIGNAL_HOST_READY_EVENT = "jh-strategy29-signal-host-ready"; - var ENABLED = "strategy29RemoteSummaryEnabled"; - var POSITION = "strategy29SummaryPanelPosition"; - function validate(record) { - if (!record || Object.keys(record).sort().join(",") !== "enabled,position,version" || record.version !== 1 || typeof record.enabled !== "boolean") { - throw new TypeError("Strategy29 preference migration record is invalid"); - } - const point = record.position; - if (point !== null && (Object.keys(point).sort().join(",") !== "left,top" || !Number.isFinite(point.left) || !Number.isFinite(point.top))) { - throw new TypeError("Strategy29 preference migration position is invalid"); - } - return { version: 1, enabled: record.enabled, position: point === null ? null : { left: point.left, top: point.top } }; - } - function publishStrategy29Preferences(view, getValue) { - if (view[RECORD] !== void 0) { - validate(view[RECORD]); - return; - } - const record = validate({ version: 1, enabled: getValue(ENABLED, false), position: getValue(POSITION, null) }); - if (record.position !== null) Object.freeze(record.position); - Object.defineProperty(view, RECORD, { value: Object.freeze(record) }); - view.dispatchEvent(new view.Event(STRATEGY29_PREFERENCES_EVENT)); - } + // src/shared/signal-gateway-bridge.js + var SIGNAL_GATEWAY_BRIDGE = Symbol.for("jh-userscripts.signal-gateway"); + var MAX_RESPONSE_LENGTH = 2 * 1024 * 1024; // src/binance-strategy29-bollinger/runtime.js var INSTANCE = Symbol.for("jh-userscripts.strategy29-bollinger"); - var RUNTIME_VERSION = 3; + var RUNTIME_VERSION = 4; var CONFLICT = SUMMARY_COPY.conflict; function hasEmbeddedBollinger(view) { const debug = view.__TM_CLOSE_LONG_DEBUG__; @@ -2673,7 +2623,7 @@ const noticeId = "jh-strategy29-bollinger-status"; const upgradeNoticeId = "jh-strategy29-client-upgrade"; function showUpgradeNotice() { - if (remoteSummary !== null || disposed || view[SIGNAL_HOST_READY] === true || !isFuturesTradingPathname(view.location.pathname)) { + if (disposed || view[SIGNAL_GATEWAY_BRIDGE]?.version === 1 || !isFuturesTradingPathname(view.location.pathname)) { document.getElementById(upgradeNoticeId)?.remove(); return; } @@ -2774,7 +2724,6 @@ document.removeEventListener("visibilitychange", onVisibility); document.removeEventListener("DOMContentLoaded", showFailure); document.removeEventListener("DOMContentLoaded", showUpgradeNotice); - view.removeEventListener(SIGNAL_HOST_READY_EVENT, showUpgradeNotice); view.removeEventListener("pagehide", onPageHide); view.removeEventListener("pageshow", onPageShow); document.getElementById(noticeId)?.remove(); @@ -2787,14 +2736,55 @@ document.addEventListener("visibilitychange", onVisibility); document.addEventListener("DOMContentLoaded", showFailure, { once: true }); document.addEventListener("DOMContentLoaded", showUpgradeNotice, { once: true }); - view.addEventListener(SIGNAL_HOST_READY_EVENT, showUpgradeNotice); view.addEventListener("pagehide", onPageHide); view.addEventListener("pageshow", onPageShow); resume(); return runtime; } + // src/binance-strategy29-bollinger/core/shared-gateway-client.js + function createSharedGatewayClient(view) { + function bridge() { + const value = view[SIGNAL_GATEWAY_BRIDGE]; + if (value === void 0) return null; + if (value.version !== 1 || typeof value.getState !== "function" || typeof value.request !== "function") { + throw new TypeError("Shared signal gateway version is incompatible; update both scripts and reload"); + } + return value; + } + function getGatewayState() { + const api = bridge(); + if (api === null) return { available: false, configured: false, settingsRevision: null }; + const state = api.getState(); + if (typeof state.available !== "boolean" || typeof state.configured !== "boolean" || !Number.isSafeInteger(state.settingsRevision) || state.settingsRevision < 0) { + throw new TypeError("Shared signal gateway state is invalid"); + } + return { available: state.available, configured: state.configured, settingsRevision: state.settingsRevision }; + } + return Object.freeze({ + getGatewayState, + async request({ path, signal }) { + const api = bridge(); + if (api === null) throw new Strategy29GatewayTransportError("Shared signal gateway is unavailable"); + const revision = api.getState().settingsRevision; + const result = await api.request(path, signal); + if (signal.aborted) throw signal.reason; + if (view[SIGNAL_GATEWAY_BRIDGE] !== api || api.getState().settingsRevision !== revision || result.kind === "aborted") { + throw new view.DOMException("Shared signal gateway request retired", "AbortError"); + } + if (result.kind === "transport_error") throw new Strategy29GatewayTransportError("Shared signal gateway transport failure"); + if (result.kind !== "response" || !Number.isInteger(result.status) || typeof result.responseText !== "string" || Object.keys(result).sort().join(",") !== "kind,responseText,status") { + throw new TypeError("Shared signal gateway response is invalid"); + } + return { status: result.status, responseText: result.responseText }; + } + }); + } + // src/binance-strategy29-bollinger/index.user.js - installStrategy29(unsafeWindow); - publishStrategy29Preferences(unsafeWindow, GM_getValue); + installStrategy29(unsafeWindow, { + ...createSharedGatewayClient(unsafeWindow), + getValue: GM_getValue, + setValue: GM_setValue + }); })(); diff --git a/src/binance-strategy27-events/core/live-event-contract.js b/src/binance-strategy27-events/core/live-event-contract.js index 17ee8cf..5e44cfc 100644 --- a/src/binance-strategy27-events/core/live-event-contract.js +++ b/src/binance-strategy27-events/core/live-event-contract.js @@ -1,5 +1,4 @@ -const CANONICAL_SYMBOL_PATTERN = /^([\p{L}\p{N}]+)\/USDT:USDT$/u; -const ROUTE_SYMBOL_PATTERN = /^([\p{L}\p{N}]+)USDT$/u; +import { isCanonicalUsdtSymbol, usdtRouteToCanonical, canonicalUsdtToRoute } from '../../shared/canonical-symbol.js'; const STREAM_ID_PATTERN = /^(0|[1-9]\d*)-(0|[1-9]\d*)$/; const EPOCH_PATTERN = /^[0-9a-f]{32}$/; const EVENT_ID_PATTERN = /^[0-9a-f]{64}$/; @@ -270,21 +269,16 @@ function validateOutcome(value) { /** Match the server's Unicode letter/number base and exact uppercase wire form. */ export function isCanonicalStrategy27Symbol(value) { - if (typeof value !== 'string') return false; - const match = value.match(CANONICAL_SYMBOL_PATTERN); - return Boolean(match && match[0] === value && match[1] === match[1].toUpperCase()); + return isCanonicalUsdtSymbol(value); } export function routeSymbolToCanonical(routeSymbol) { - const match = String(routeSymbol).match(ROUTE_SYMBOL_PATTERN); - assertCondition(typeof routeSymbol === 'string' && match && match[0] === routeSymbol && match[1] === match[1].toUpperCase(), 'Invalid Binance futures route symbol'); - return `${match[1]}/USDT:USDT`; + return usdtRouteToCanonical(routeSymbol); } export function canonicalSymbolToRoute(canonicalSymbol) { - const match = String(canonicalSymbol).match(CANONICAL_SYMBOL_PATTERN); assertCondition(isCanonicalStrategy27Symbol(canonicalSymbol), 'Invalid canonical Strategy 27 symbol'); - const routeSymbol = `${match[1]}USDT`; + const routeSymbol = canonicalUsdtToRoute(canonicalSymbol); assertCondition(routeSymbolToCanonical(routeSymbol) === canonicalSymbol, 'Canonical Strategy 27 symbol does not round-trip'); return routeSymbol; } diff --git a/src/binance-strategy27-events/index.user.js b/src/binance-strategy27-events/index.user.js index a2f8a54..b511988 100644 --- a/src/binance-strategy27-events/index.user.js +++ b/src/binance-strategy27-events/index.user.js @@ -3,9 +3,9 @@ // @namespace binance.strategy27.events // @icon data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E // @icon64 data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E -// @version 0.5.1 +// @version 0.6.0 // @author jackhai9 -// @description 统一配置 CorsairQuant 网关，显示 Strategy 27 事件与 Strategy 29 跨周期汇总 +// @description Display Strategy 27 events and provide the shared private CorsairQuant gateway connection // @match https://www.binance.com/*/futures/* // @match https://www.binance.com/futures/* // @exclude https://www.binance.com/*/my/wallet/futures/* @@ -49,10 +49,8 @@ import { createTradingViewCompoundLayer } from './dom/tradingview-compound-layer import { parseFuturesTradingSymbolFromPathname } from '../shared/binance-futures-route.js'; import { createStrategy27Translator, localizeAnnotation, resolveUiLocaleFromPathname } from './core/ui-copy.js'; import { installSpaRouteChangeListener } from '../shared/spa-route-change.js'; -import { createStrategy29RemoteSummary } from '../binance-strategy29-bollinger/remote-summary.js'; -import { createStrategy29GmJsonRequest } from '../binance-strategy29-bollinger/core/remote-summary-client.js'; -import { readSignalGatewaySettings, SIGNAL_GATEWAY_ORIGIN, SIGNAL_GATEWAY_ORIGIN_KEY, SIGNAL_GATEWAY_SECRET_KEY } from '../shared/signal-client-settings.js'; -import { migrateStrategy29Preferences, isStrategy29CompanionReady, STRATEGY29_PREFERENCES_EVENT, SIGNAL_HOST_READY, SIGNAL_HOST_READY_EVENT } from '../shared/strategy29-preferences-migration.js'; +import { SIGNAL_GATEWAY_ORIGIN, SIGNAL_GATEWAY_ORIGIN_KEY, SIGNAL_GATEWAY_SECRET_KEY } from '../shared/signal-client-settings.js'; +import { installSignalGatewayBridge } from '../shared/signal-gateway-bridge.js'; const promptUser = globalThis.prompt.bind(globalThis); @@ -75,60 +73,7 @@ const promptUser = globalThis.prompt.bind(globalThis); let uiLocale = resolveUiLocaleFromPathname(page.location.pathname); let t = createStrategy27Translator(uiLocale); let statusCopy = null; - let strategy29Summary = null; - let strategy29Failure = null; - function failStrategy29(error) { - if (strategy29Failure !== null) return; - strategy29Failure = String(error.message).slice(0, 512); - if (strategy29Summary !== null) strategy29Summary.dispose(); - page.console.warn('[CorsairQuant Strategy29]', strategy29Failure); - } - /** The companion must relinquish legacy remote ownership before this installation takes it. */ - function initializeStrategy29() { - if (strategy29Summary !== null || !isStrategy29CompanionReady(page)) return; - migrateStrategy29Preferences(page, GM_getValue, GM_setValue); - strategy29Summary = createStrategy29RemoteSummary({ - view: page, - request: createStrategy29GmJsonRequest(GM_xmlhttpRequest), - getValue: GM_getValue, - setValue: GM_setValue, - registerMenuCommand: GM_registerMenuCommand, - getGatewaySettings: () => readSignalGatewaySettings(GM_getValue), - }); - Object.defineProperty(page, SIGNAL_HOST_READY, { value: true }); - page.dispatchEvent(new page.Event(SIGNAL_HOST_READY_EVENT)); - } - try { initializeStrategy29(); } catch (error) { failStrategy29(error); } - /** Module boundary: a panel failure must not interrupt independent Strategy27 consumers. */ - function sampleStrategy29() { - if (strategy29Failure !== null || strategy29Summary === null) return; - try { - const pending = strategy29Summary.sample(Date.now()); - if (pending) void pending.catch(failStrategy29); - } catch (error) { failStrategy29(error); } - } - function onStrategy29Preferences() { - if (strategy29Failure !== null) return; - try { - initializeStrategy29(); - sampleStrategy29(); - } catch (error) { failStrategy29(error); } - } - page.addEventListener(STRATEGY29_PREFERENCES_EVENT, onStrategy29Preferences); - function onSummaryVisibility() { - if (strategy29Failure !== null || strategy29Summary === null) return; - if (pageDocument.hidden) strategy29Summary.pause(); - else sampleStrategy29(); - } - function pauseSummary() { if (strategy29Failure === null && strategy29Summary !== null) strategy29Summary.pause(); } - pageDocument.addEventListener('visibilitychange', onSummaryVisibility); - page.addEventListener('pagehide', pauseSummary); - page.addEventListener('pageshow', onSummaryVisibility); - Object.defineProperty(page, '__TM_SIGNAL_CLIENT_DEBUG__', { - value: Object.freeze({ get strategy29() { return strategy29Summary === null - ? { state: strategy29Failure === null ? 'waiting_for_companion' : 'initialization_failed', moduleFailure: strategy29Failure } - : { ...strategy29Summary.diagnostics, moduleFailure: strategy29Failure }; } }), - }); + const gatewayBridge = installSignalGatewayBridge(page, { getValue: GM_getValue, gmXmlHttpRequest: GM_xmlhttpRequest }); function stopActive(resetReason) { if (!active) return; @@ -330,7 +275,6 @@ const promptUser = globalThis.prompt.bind(globalThis); } function synchronizeContext() { - sampleStrategy29(); const nextLocale = resolveUiLocaleFromPathname(page.location.pathname); if (nextLocale !== uiLocale) { uiLocale = nextLocale; @@ -416,9 +360,7 @@ const promptUser = globalThis.prompt.bind(globalThis); function restart() { stopActive('route_changed'); - if (strategy29Failure === null && strategy29Summary !== null) { - try { strategy29Summary.restart(); } catch (error) { failStrategy29(error); } - } + gatewayBridge.settingsChanged(); synchronizeContext(); } @@ -461,11 +403,7 @@ const promptUser = globalThis.prompt.bind(globalThis); page.addEventListener('beforeunload', () => { page.clearInterval(contextTimer); removeRouteListener(); - page.removeEventListener(STRATEGY29_PREFERENCES_EVENT, onStrategy29Preferences); - pageDocument.removeEventListener('visibilitychange', onSummaryVisibility); - page.removeEventListener('pagehide', pauseSummary); - page.removeEventListener('pageshow', onSummaryVisibility); - if (strategy29Summary !== null) strategy29Summary.dispose(); + gatewayBridge.dispose(); stopActive('route_changed'); }, { once: true }); synchronizeContext(); diff --git a/src/binance-strategy29-bollinger/core/remote-summary-client.js b/src/binance-strategy29-bollinger/core/remote-summary-client.js index ea2dde3..cf9b664 100644 --- a/src/binance-strategy29-bollinger/core/remote-summary-client.js +++ b/src/binance-strategy29-bollinger/core/remote-summary-client.js @@ -1,3 +1,4 @@ +import { isCanonicalUsdtSymbol } from '../../shared/canonical-symbol.js'; import { STRATEGY29_SPEC_VERSION, validateStrategy29EventsResponse, @@ -12,30 +13,6 @@ export class Strategy29GatewayTransportError extends Error { } } -function gatewayAbortError() { - return new DOMException('Strategy29 gateway request aborted', 'AbortError'); -} - -export function normalizeStrategy29GatewayOrigin(value) { - let url; - try { - url = new URL(value); - } catch { - throw new TypeError('Strategy29 gateway must be an explicit loopback origin'); - } - if ( - url.protocol !== 'http:' - || url.hostname !== '127.0.0.1' - || url.port === '' - || url.username !== '' - || url.password !== '' - || url.pathname !== '/' - || url.search !== '' - || url.hash !== '' - ) throw new TypeError('Strategy29 gateway must be an explicit loopback origin'); - return url.origin; -} - function parseJsonResponse(response, label) { if (!response || !Number.isInteger(response.status) || typeof response.responseText !== 'string') { throw new Strategy29GatewayTransportError(`${label} returned an invalid transport response`); @@ -47,10 +24,9 @@ function parseJsonResponse(response, label) { } } -function assertConfiguration({ request, authSecret, canonicalSymbol, maxPagesPerPoll, onStatus, onEvents, onCursorReset }) { +function assertConfiguration({ request, canonicalSymbol, maxPagesPerPoll, onStatus, onEvents, onCursorReset }) { if (typeof request !== 'function') throw new TypeError('request must be a function'); - if (typeof authSecret !== 'string' || authSecret.length === 0) throw new TypeError('authSecret must be non-empty'); - if (typeof canonicalSymbol !== 'string' || !/^[A-Z0-9]+\/USDT:USDT$/.test(canonicalSymbol)) { + if (!isCanonicalUsdtSymbol(canonicalSymbol)) { throw new TypeError('canonicalSymbol must use canonical symbol format'); } if (!Number.isInteger(maxPagesPerPoll) || maxPagesPerPoll < 1 || maxPagesPerPoll > 10) { @@ -61,41 +37,38 @@ function assertConfiguration({ request, authSecret, canonicalSymbol, maxPagesPer } } -function buildEventsUrl(origin, canonicalSymbol, cursor) { - const url = new URL('/v1/strategy29/events', origin); +function buildEventsPath(canonicalSymbol, cursor) { + const url = new URL('/v1/strategy29/events', 'https://gateway.invalid'); url.searchParams.set('symbol', canonicalSymbol); if (cursor === null) { url.searchParams.set('mode', 'latest'); url.searchParams.set('limit', '20'); } else url.searchParams.set('cursor', String(cursor)); - return url.href; + return url.pathname + url.search; } /** Bounded snapshot consumer. Filtered pages advance the global cursor even when events is empty. */ export function createStrategy29SummaryClient({ request, - gatewayOrigin, - authSecret, canonicalSymbol, maxPagesPerPoll = 2, onStatus, onEvents, onCursorReset, }) { - const origin = normalizeStrategy29GatewayOrigin(gatewayOrigin); - assertConfiguration({ request, authSecret, canonicalSymbol, maxPagesPerPoll, onStatus, onEvents, onCursorReset }); + assertConfiguration({ request, canonicalSymbol, maxPagesPerPoll, onStatus, onEvents, onCursorReset }); let cursor = null; - async function perform(url, signal) { + async function perform(path, signal) { if (!signal || typeof signal.aborted !== 'boolean' || typeof signal.addEventListener !== 'function') { throw new TypeError('poll requires an AbortSignal'); } if (signal.aborted) throw signal.reason; - return request({ url, authSecret, signal }); + return request({ path, signal }); } async function poll(signal) { - const statusResponse = await perform(`${origin}/v1/strategy29/status`, signal); + const statusResponse = await perform('/v1/strategy29/status', signal); // Aborted host requests can still resolve; they must not mutate a resumed client. if (signal.aborted) throw signal.reason; const statusBody = parseJsonResponse(statusResponse, 'Strategy29 status'); @@ -117,7 +90,7 @@ export function createStrategy29SummaryClient({ let hasMore = false; while (pages < maxPagesPerPoll) { const requestedCursor = cursor; - const eventsResponse = await perform(buildEventsUrl(origin, canonicalSymbol, cursor), signal); + const eventsResponse = await perform(buildEventsPath(canonicalSymbol, cursor), signal); if (signal.aborted) throw signal.reason; const eventsBody = parseJsonResponse(eventsResponse, 'Strategy29 events'); pages += 1; @@ -168,41 +141,3 @@ export function createStrategy29SummaryClient({ get diagnostics() { return Object.freeze({ cursor }); }, }); } - -/** Userscript-sandbox transport. Abort is part of route/visibility/dispose ownership. */ -export function createStrategy29GmJsonRequest(gmXmlHttpRequest, timeoutMs = 10_000) { - if (typeof gmXmlHttpRequest !== 'function') throw new TypeError('GM_xmlhttpRequest must be a function'); - if (!Number.isInteger(timeoutMs) || timeoutMs < 1) throw new TypeError('timeoutMs must be a positive integer'); - return ({ url, authSecret, signal }) => new Promise((resolve, reject) => { - let settled = false; - function finish(callback, value) { - if (settled) return; - settled = true; - signal.removeEventListener('abort', onAbort); - callback(value); - } - let request; - function onAbort() { - request.abort(); - finish(reject, signal.reason ?? gatewayAbortError()); - } - try { - request = gmXmlHttpRequest({ - method: 'GET', - url, - headers: { Authorization: `Bearer ${authSecret}` }, - timeout: timeoutMs, - onload: response => finish(resolve, response), - onerror: () => finish(reject, new Strategy29GatewayTransportError('Strategy29 gateway transport failure')), - ontimeout: () => finish(reject, new Strategy29GatewayTransportError('Strategy29 gateway transport timeout')), - onabort: () => finish(reject, signal.reason ?? gatewayAbortError()), - }); - } catch { - finish(reject, new Strategy29GatewayTransportError('Strategy29 gateway transport initialization failed')); - return; - } - if (settled) return; - signal.addEventListener('abort', onAbort, { once: true }); - if (signal.aborted) onAbort(); - }); -} diff --git a/src/binance-strategy29-bollinger/core/remote-summary-contract.js b/src/binance-strategy29-bollinger/core/remote-summary-contract.js index c6b4f48..3b71fa5 100644 --- a/src/binance-strategy29-bollinger/core/remote-summary-contract.js +++ b/src/binance-strategy29-bollinger/core/remote-summary-contract.js @@ -1,3 +1,5 @@ +import { isCanonicalUsdtSymbol, usdtRouteToCanonical, canonicalUsdtToRoute } from '../../shared/canonical-symbol.js'; + export const STRATEGY29_SCHEMA_VERSION = 1; export const STRATEGY29_SPEC_VERSION = '29_2_spec_v2'; export const STRATEGY29_REFERENCE_SHA256 = 'eece8cf16e58340910587962f3bfbb19acb72155c09a52b4b6c0570cc979ef8d'; @@ -36,8 +38,6 @@ const EVENT_KEYS = [ 'origin', 'delivery_state', 'delivery_failure_reason', ]; const EVENT_ID_PATTERN = /^[0-9a-f]{64}$/; -const ROUTE_SYMBOL_PATTERN = /^([A-Z0-9]+)USDT$/; -const CANONICAL_SYMBOL_PATTERN = /^([A-Z0-9]+)\/USDT:USDT$/; function assertObject(value, name) { if (!value || typeof value !== 'object' || Array.isArray(value)) throw new TypeError(`${name} must be an object`); @@ -77,23 +77,17 @@ function assertSchema(value, name) { } function assertCanonicalSymbol(value, name) { - if (typeof value !== 'string' || !CANONICAL_SYMBOL_PATTERN.test(value)) { + if (!isCanonicalUsdtSymbol(value)) { throw new TypeError(`${name} must use canonical symbol format`); } } export function routeSymbolToCanonical(value) { - if (typeof value !== 'string') throw new TypeError('route symbol must be a string'); - const match = ROUTE_SYMBOL_PATTERN.exec(value); - if (!match || match[1] === '') throw new TypeError('route symbol must end in USDT and use uppercase canonical route syntax'); - return `${match[1]}/USDT:USDT`; + return usdtRouteToCanonical(value); } export function canonicalSymbolToRoute(value) { - if (typeof value !== 'string') throw new TypeError('canonical symbol must be a string'); - const match = CANONICAL_SYMBOL_PATTERN.exec(value); - if (!match || match[1] === '') throw new TypeError('canonical symbol must use BASE/USDT:USDT syntax'); - return `${match[1]}USDT`; + return canonicalUsdtToRoute(value); } function validateUnit(value, index) { diff --git a/src/binance-strategy29-bollinger/core/shared-gateway-client.js b/src/binance-strategy29-bollinger/core/shared-gateway-client.js new file mode 100644 index 0000000..87e739e --- /dev/null +++ b/src/binance-strategy29-bollinger/core/shared-gateway-client.js @@ -0,0 +1,43 @@ +import { SIGNAL_GATEWAY_BRIDGE } from '../../shared/signal-gateway-bridge.js'; +import { Strategy29GatewayTransportError } from './remote-summary-client.js'; + +/** Consume only public read results; credentials never enter this script's storage or context. */ +export function createSharedGatewayClient(view) { + function bridge() { + const value = view[SIGNAL_GATEWAY_BRIDGE]; + if (value === undefined) return null; + if (value.version !== 1 || typeof value.getState !== 'function' || typeof value.request !== 'function') { + throw new TypeError('Shared signal gateway version is incompatible; update both scripts and reload'); + } + return value; + } + function getGatewayState() { + const api = bridge(); + if (api === null) return { available: false, configured: false, settingsRevision: null }; + const state = api.getState(); + if (typeof state.available !== 'boolean' || typeof state.configured !== 'boolean' + || !Number.isSafeInteger(state.settingsRevision) || state.settingsRevision < 0) { + throw new TypeError('Shared signal gateway state is invalid'); + } + return { available: state.available, configured: state.configured, settingsRevision: state.settingsRevision }; + } + return Object.freeze({ + getGatewayState, + async request({ path, signal }) { + const api = bridge(); + if (api === null) throw new Strategy29GatewayTransportError('Shared signal gateway is unavailable'); + const revision = api.getState().settingsRevision; + const result = await api.request(path, signal); + if (signal.aborted) throw signal.reason; + if (view[SIGNAL_GATEWAY_BRIDGE] !== api || api.getState().settingsRevision !== revision || result.kind === 'aborted') { + throw new view.DOMException('Shared signal gateway request retired', 'AbortError'); + } + if (result.kind === 'transport_error') throw new Strategy29GatewayTransportError('Shared signal gateway transport failure'); + if (result.kind !== 'response' || !Number.isInteger(result.status) || typeof result.responseText !== 'string' + || Object.keys(result).sort().join(',') !== 'kind,responseText,status') { + throw new TypeError('Shared signal gateway response is invalid'); + } + return { status: result.status, responseText: result.responseText }; + }, + }); +} diff --git a/src/binance-strategy29-bollinger/dom/panel-position.js b/src/binance-strategy29-bollinger/dom/panel-position.js index 6922a81..e8a58f9 100644 --- a/src/binance-strategy29-bollinger/dom/panel-position.js +++ b/src/binance-strategy29-bollinger/dom/panel-position.js @@ -16,35 +16,50 @@ export function installPanelPosition(document, panel, header, { initialPosition, } function clamp() { apply(position); } function onDown(event) { - if (event.button !== 0 || event.target.closest('button,a')) return; + if (drag || !event.isPrimary || event.button !== 0 || event.buttons !== 1 || event.target.closest('button,a')) return; const rect = panel.getBoundingClientRect(); - drag = { x: event.clientX, y: event.clientY, left: rect.left, top: rect.top }; + /** Capture keeps this drag in the parent document when crossing the chart iframe. */ + header.setPointerCapture(event.pointerId); + drag = { pointerId: event.pointerId, x: event.clientX, y: event.clientY, left: rect.left, top: rect.top }; event.preventDefault(); } function onMove(event) { - if (!drag) return; + if (!drag || event.pointerId !== drag.pointerId) return; apply({ left: drag.left + event.clientX - drag.x, top: drag.top + event.clientY - drag.y }); } + function release() { + const { pointerId } = drag; + drag = null; + if (header.hasPointerCapture(pointerId)) header.releasePointerCapture(pointerId); + } function finish() { if (!drag) return; - drag = null; + release(); clamp(); savePosition({ ...position }); } + function onEnd(event) { + if (drag && event.pointerId === drag.pointerId) finish(); + } clamp(); header.style.cursor = 'move'; - header.addEventListener('mousedown', onDown); - document.addEventListener('mousemove', onMove); - document.addEventListener('mouseup', finish); + header.style.touchAction = 'none'; + header.addEventListener('pointerdown', onDown); + header.addEventListener('pointermove', onMove); + header.addEventListener('pointerup', onEnd); + header.addEventListener('pointercancel', onEnd); + header.addEventListener('lostpointercapture', onEnd); view.addEventListener('blur', finish); view.addEventListener('resize', clamp); return Object.freeze({ clamp, destroy() { - drag = null; - header.removeEventListener('mousedown', onDown); - document.removeEventListener('mousemove', onMove); - document.removeEventListener('mouseup', finish); + if (drag) release(); + header.removeEventListener('pointerdown', onDown); + header.removeEventListener('pointermove', onMove); + header.removeEventListener('pointerup', onEnd); + header.removeEventListener('pointercancel', onEnd); + header.removeEventListener('lostpointercapture', onEnd); view.removeEventListener('blur', finish); view.removeEventListener('resize', clamp); }, diff --git a/src/binance-strategy29-bollinger/index.user.js b/src/binance-strategy29-bollinger/index.user.js index 0dada3f..d3166c1 100644 --- a/src/binance-strategy29-bollinger/index.user.js +++ b/src/binance-strategy29-bollinger/index.user.js @@ -3,9 +3,9 @@ // @namespace binance.strategy29.bollinger // @icon data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E // @icon64 data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E -// @version 0.4.1 +// @version 0.5.0 // @author jackhai9 -// @description Native Bollinger/SMA60 markers with an optional read-only cross-timeframe summary +// @description Native Bollinger/SMA60 markers and the default read-only cross-timeframe summary // @match https://www.binance.com/*/futures/* // @match https://www.binance.com/futures/* // @exclude https://www.binance.com/*/my/wallet/futures/* @@ -15,9 +15,13 @@ // @run-at document-start // @grant unsafeWindow // @grant GM_getValue +// @grant GM_setValue // ==/UserScript== import { installStrategy29 } from './runtime.js'; -import { publishStrategy29Preferences } from '../shared/strategy29-preferences-migration.js'; +import { createSharedGatewayClient } from './core/shared-gateway-client.js'; -installStrategy29(unsafeWindow); -publishStrategy29Preferences(unsafeWindow, GM_getValue); +installStrategy29(unsafeWindow, { + ...createSharedGatewayClient(unsafeWindow), + getValue: GM_getValue, + setValue: GM_setValue, +}); diff --git a/src/binance-strategy29-bollinger/remote-summary.js b/src/binance-strategy29-bollinger/remote-summary.js index f7bf287..b0d6da9 100644 --- a/src/binance-strategy29-bollinger/remote-summary.js +++ b/src/binance-strategy29-bollinger/remote-summary.js @@ -1,7 +1,6 @@ import { Strategy29GatewayTransportError, createStrategy29SummaryClient, - normalizeStrategy29GatewayOrigin, } from './core/remote-summary-client.js'; import { STRATEGY29_REFERENCE_SHA256, @@ -11,10 +10,9 @@ import { import { createStrategy29SummaryPanel } from './dom/strategy29-summary-panel.js'; import { parseFuturesTradingSymbolFromPathname } from '../shared/binance-futures-route.js'; -import { SUMMARY_COPY as COPY, formatLocalizedText, resolveUiLocaleFromPathname } from './ui-copy.js'; +import { SUMMARY_COPY as COPY, resolveUiLocaleFromPathname } from './ui-copy.js'; export const STRATEGY29_PANEL_POSITION_KEY = 'strategy29SummaryPanelPosition'; -export const STRATEGY29_REMOTE_ENABLED_KEY = 'strategy29RemoteSummaryEnabled'; export const STRATEGY29_REMOTE_POLL_INTERVAL_MS = 5_000; function abortError(view, message) { @@ -22,35 +20,32 @@ function abortError(view, message) { return new ErrorConstructor(message, 'AbortError'); } -function assertAdapters({ view, request, getValue, setValue, registerMenuCommand, getGatewaySettings, createPanel, createClient }) { +function assertAdapters({ view, request, getValue, setValue, getGatewayState, createPanel, createClient }) { if (!view?.document || !view?.location) throw new TypeError('Strategy 29 remote summary requires a page window'); for (const [name, value] of Object.entries({ - request, getValue, setValue, registerMenuCommand, getGatewaySettings, createPanel, createClient, + request, getValue, setValue, getGatewayState, createPanel, createClient, })) { if (typeof value !== 'function') throw new TypeError(`Strategy 29 remote summary ${name} is invalid`); } } -/** Optional remote projection. Its state machine cannot stop or mutate the local chart observer. */ +/** Default read-only remote projection. Its state machine cannot stop or mutate the local chart observer. */ export function createStrategy29RemoteSummary({ view, request, getValue, setValue, - registerMenuCommand, - getGatewaySettings, + getGatewayState, createPanel = createStrategy29SummaryPanel, createClient = createStrategy29SummaryClient, pollIntervalMs = STRATEGY29_REMOTE_POLL_INTERVAL_MS, }) { - assertAdapters({ view, request, getValue, setValue, registerMenuCommand, getGatewaySettings, createPanel, createClient }); + assertAdapters({ view, request, getValue, setValue, getGatewayState, createPanel, createClient }); if (!Number.isInteger(pollIntervalMs) || pollIntervalMs < 1_000) throw new TypeError('Strategy 29 remote poll interval is invalid'); - let enabled = getValue(STRATEGY29_REMOTE_ENABLED_KEY, false) === true; let active = null; let disposed = false; let unsupportedRoute = null; let locale = resolveUiLocaleFromPathname(view.location.pathname); - const text = value => formatLocalizedText(value, locale); function isCurrent(context) { return !disposed && active === context && !context.abortController.signal.aborted; @@ -64,13 +59,7 @@ export function createStrategy29RemoteSummary({ context.panel.destroy(); } - function configuredSettings() { - const { authSecret, gatewayOrigin } = getGatewaySettings(); - if (typeof authSecret !== 'string') throw new TypeError('Strategy 29 gateway secret storage is invalid'); - return { authSecret, gatewayOrigin: normalizeStrategy29GatewayOrigin(gatewayOrigin) }; - } - - function startContext(routeSymbol) { + function startContext(routeSymbol, gatewayState) { const canonicalSymbol = routeSymbolToCanonical(routeSymbol); const panel = createPanel(view.document, canonicalSymbol, { maxEvents: 20, locale, @@ -81,7 +70,7 @@ export function createStrategy29RemoteSummary({ const context = { routeSymbol, canonicalSymbol, - gatewayOrigin: null, + gatewayState: { ...gatewayState }, panel, abortController: new AbortControllerConstructor(), client: null, @@ -93,25 +82,7 @@ export function createStrategy29RemoteSummary({ lastResult: null, }; active = context; - if (!enabled) { - context.state = 'disabled'; - panel.setConnection('disabled', COPY.disabled); - return context; - } - let settings; - try { - settings = configuredSettings(); - context.gatewayOrigin = settings.gatewayOrigin; - } catch (error) { - context.failed = true; - context.state = 'stopped'; - context.lastError = error.message; - panel.setConnection('stopped', COPY.stopped(error.message)); - view.console.warn('[Strategy29 remote]', error.message); - return context; - } - const { authSecret, gatewayOrigin } = settings; - if (authSecret.length === 0) { + if (!gatewayState.configured) { context.state = 'configuration_required'; panel.setConnection('configuration_required', COPY.configuration); return context; @@ -119,8 +90,6 @@ export function createStrategy29RemoteSummary({ try { context.client = createClient({ request, - gatewayOrigin, - authSecret, canonicalSymbol, maxPagesPerPoll: 2, onStatus: snapshot => { @@ -155,12 +124,19 @@ export function createStrategy29RemoteSummary({ stopActive('Strategy 29 route changed'); return null; } - if (active?.routeSymbol === routeSymbol) return active; + const gatewayState = getGatewayState(); + if (!gatewayState.available) { + stopActive('Shared signal gateway unavailable'); + return null; + } + if (active?.routeSymbol === routeSymbol + && active.gatewayState.settingsRevision === gatewayState.settingsRevision + && active.gatewayState.configured === gatewayState.configured) return active; if (unsupportedRoute === routeSymbol) return null; unsupportedRoute = null; stopActive('Strategy 29 route changed'); try { - return startContext(routeSymbol); + return startContext(routeSymbol, gatewayState); } catch (error) { unsupportedRoute = routeSymbol; stopActive('Strategy 29 remote context initialization failed'); @@ -179,7 +155,8 @@ export function createStrategy29RemoteSummary({ context.abortController = new AbortControllerConstructor(); } const controller = context.abortController; - const ownsRequest = () => isCurrent(context) && context.abortController === controller; + const ownsRequest = () => isCurrent(context) && context.abortController === controller + && getGatewayState().settingsRevision === context.gatewayState.settingsRevision; context.nextPollAtMs = nowMs + pollIntervalMs; context.inFlight = true; context.state = 'connecting'; @@ -217,26 +194,15 @@ export function createStrategy29RemoteSummary({ } function restart() { - enabled = getValue(STRATEGY29_REMOTE_ENABLED_KEY, false) === true; unsupportedRoute = null; stopActive('Strategy 29 remote settings changed'); if (!disposed) void sample(Date.now()); } - const menus = [ - { copy: COPY.menuToggle, run() { - enabled = !enabled; - setValue(STRATEGY29_REMOTE_ENABLED_KEY, enabled); - restart(); - } }, - ]; - for (const menu of menus) menu.id = registerMenuCommand(text(menu.copy), menu.run); function synchronizeLocale() { const current = resolveUiLocaleFromPathname(view.location.pathname); if (current === locale) return; locale = current; - // Updating menu IDs and rendering text do not retire a client or its cursor. - for (const menu of menus) menu.id = registerMenuCommand(text(menu.copy), menu.run, { id: menu.id }); active?.panel.setLocale(locale); } @@ -256,11 +222,10 @@ export function createStrategy29RemoteSummary({ }, get diagnostics() { return Object.freeze({ - enabled, contextPresent: active !== null, canonicalSymbol: active?.canonicalSymbol ?? null, - gatewayOrigin: active?.gatewayOrigin ?? null, - state: active?.state ?? (unsupportedRoute ? 'unsupported_route' : enabled ? 'waiting_for_route' : 'disabled'), + gatewayRevision: active?.gatewayState.settingsRevision ?? null, + state: active?.state ?? (unsupportedRoute ? 'unsupported_route' : !getGatewayState().available ? 'waiting_for_gateway' : 'waiting_for_route'), inFlight: active?.inFlight ?? false, stopped: active?.failed ?? false, lastError: active?.lastError ?? null, diff --git a/src/binance-strategy29-bollinger/runtime.js b/src/binance-strategy29-bollinger/runtime.js index 9d56cd3..f5dbc79 100644 --- a/src/binance-strategy29-bollinger/runtime.js +++ b/src/binance-strategy29-bollinger/runtime.js @@ -3,12 +3,12 @@ import { isChartMutationBlocked } from '../shared/chart-mutation-owners.js'; import { isFuturesTradingPathname, parseFuturesTradingSymbolFromPathname } from '../shared/binance-futures-route.js'; import { ensureSpaRouteChangePatched, installSpaRouteChangeListener } from '../shared/spa-route-change.js'; import { createStrategy29RemoteSummary } from './remote-summary.js'; -import { SIGNAL_HOST_READY, SIGNAL_HOST_READY_EVENT } from '../shared/strategy29-preferences-migration.js'; +import { SIGNAL_GATEWAY_BRIDGE } from '../shared/signal-gateway-bridge.js'; import { SUMMARY_COPY as COPY, formatLocalizedText, resolveUiLocaleFromPathname } from './ui-copy.js'; const INSTANCE = Symbol.for('jh-userscripts.strategy29-bollinger'); -const RUNTIME_VERSION = 3; +const RUNTIME_VERSION = 4; const CONFLICT = COPY.conflict; /** This is a migration refusal, not compatibility with the old independently owned save wrapper. */ @@ -34,7 +34,7 @@ export function installStrategy29(view, remoteAdapters = null) { const noticeId = 'jh-strategy29-bollinger-status'; const upgradeNoticeId = 'jh-strategy29-client-upgrade'; function showUpgradeNotice() { - if (remoteSummary !== null || disposed || view[SIGNAL_HOST_READY] === true || !isFuturesTradingPathname(view.location.pathname)) { + if (disposed || view[SIGNAL_GATEWAY_BRIDGE]?.version === 1 || !isFuturesTradingPathname(view.location.pathname)) { document.getElementById(upgradeNoticeId)?.remove(); return; } @@ -119,7 +119,6 @@ export function installStrategy29(view, remoteAdapters = null) { document.removeEventListener('visibilitychange', onVisibility); document.removeEventListener('DOMContentLoaded', showFailure); document.removeEventListener('DOMContentLoaded', showUpgradeNotice); - view.removeEventListener(SIGNAL_HOST_READY_EVENT, showUpgradeNotice); view.removeEventListener('pagehide', onPageHide); view.removeEventListener('pageshow', onPageShow); document.getElementById(noticeId)?.remove(); @@ -132,7 +131,6 @@ export function installStrategy29(view, remoteAdapters = null) { document.addEventListener('visibilitychange', onVisibility); document.addEventListener('DOMContentLoaded', showFailure, { once: true }); document.addEventListener('DOMContentLoaded', showUpgradeNotice, { once: true }); - view.addEventListener(SIGNAL_HOST_READY_EVENT, showUpgradeNotice); view.addEventListener('pagehide', onPageHide); view.addEventListener('pageshow', onPageShow); resume(); diff --git a/src/binance-strategy29-bollinger/ui-copy.js b/src/binance-strategy29-bollinger/ui-copy.js index 5e23332..30df92c 100644 --- a/src/binance-strategy29-bollinger/ui-copy.js +++ b/src/binance-strategy29-bollinger/ui-copy.js @@ -4,7 +4,6 @@ export { formatLocalizedText, resolveUiLocaleFromPathname }; const pair = localizedText; export const SUMMARY_COPY = Object.freeze({ upgradeClient: pair('Strategy 29 本地信号已加载。跨周期汇总需要更新或安装 Strategy 27 信号客户端，并刷新页面。', 'Strategy 29 local signals are loaded. Update or install the Strategy 27 signal client and reload for the cross-timeframe summary.'), - disabled: pair('跨周期汇总未启用，可在 CorsairQuant 信号客户端菜单中开启。', 'Cross-timeframe summary is disabled. Enable it in the CorsairQuant signal client menu.'), moduleDisabled: pair('服务端尚未启用 Strategy 29 监控汇总', 'Strategy 29 monitoring summary is not enabled on the server'), gatewayUnavailable: pair('Strategy 29 后端暂不可用，等待恢复', 'Strategy 29 backend is unavailable; waiting for recovery'), noLiveStatus: pair('当前监控状态不可用；下方仅保留历史信号。', 'Current monitoring status is unavailable; only retained signals are shown below.'), @@ -48,7 +47,6 @@ export const SUMMARY_COPY = Object.freeze({ incompatible: pair('服务端与本地规格不一致', 'Server and local specs are incompatible'), disconnected: pair('网关连接失败，将在下次定时检查时重试', 'Gateway connection failed; next scheduled poll will retry'), stopped: detail => pair(`远程汇总已停止。技术详情：${detail}`, `Remote summary stopped: ${detail}`), - menuToggle: pair('切换 Strategy 29 跨周期汇总', 'Toggle Strategy 29 cross-timeframe summary'), localStopped: detail => pair(`Strategy 29 已停止。技术详情：${detail}`, `Strategy 29 stopped: ${detail}`), conflict: pair('Strategy 29 已停止：请将订单簿脚本更新至 2.7.199 或更高版本，或禁用内嵌布林带观察器的旧版本，然后刷新页面。', 'Strategy 29 stopped: update Orderbook to 2.7.199 or disable its embedded Bollinger version, then reload this page.'), }); diff --git a/src/shared/canonical-symbol.js b/src/shared/canonical-symbol.js new file mode 100644 index 0000000..427251d --- /dev/null +++ b/src/shared/canonical-symbol.js @@ -0,0 +1,22 @@ +const CANONICAL_SYMBOL_PATTERN = /^([\p{L}\p{N}]+)\/USDT:USDT$/u; +const ROUTE_SYMBOL_PATTERN = /^([\p{L}\p{N}]+)USDT$/u; + +/** Match the server's Unicode letter/number base and exact uppercase wire form. */ +export function isCanonicalUsdtSymbol(value) { + if (typeof value !== 'string') return false; + const match = value.match(CANONICAL_SYMBOL_PATTERN); + return Boolean(match && match[0] === value && match[1] === match[1].toUpperCase()); +} + +export function usdtRouteToCanonical(value) { + const match = typeof value === 'string' && value.match(ROUTE_SYMBOL_PATTERN); + if (!match || match[0] !== value || match[1] !== match[1].toUpperCase()) { + throw new TypeError('Invalid Binance futures route symbol'); + } + return `${match[1]}/USDT:USDT`; +} + +export function canonicalUsdtToRoute(value) { + if (!isCanonicalUsdtSymbol(value)) throw new TypeError('Invalid canonical USDT symbol'); + return `${value.slice(0, -10)}USDT`; +} diff --git a/src/shared/signal-gateway-bridge.js b/src/shared/signal-gateway-bridge.js new file mode 100644 index 0000000..d150d90 --- /dev/null +++ b/src/shared/signal-gateway-bridge.js @@ -0,0 +1,113 @@ +import { readSignalGatewaySettings, SIGNAL_GATEWAY_SECRET_KEY } from './signal-client-settings.js'; +import { isCanonicalUsdtSymbol } from './canonical-symbol.js'; + +export const SIGNAL_GATEWAY_BRIDGE = Symbol.for('jh-userscripts.signal-gateway'); +const MAX_RESPONSE_LENGTH = 2 * 1024 * 1024; + +/** Public read capability: the page may request these projections, never arbitrary authenticated URLs. */ +export function validateSignalGatewayPath(path) { + if (typeof path !== 'string' || path.length > 2048 || !path.startsWith('/v1/strategy29/')) { + throw new TypeError('Signal gateway route is not allowed'); + } + const url = new URL(path, 'https://gateway.invalid'); + if (url.origin !== 'https://gateway.invalid' || url.hash || url.pathname + url.search !== path) { + throw new TypeError('Signal gateway path must use exact relative syntax'); + } + const query = url.searchParams; + const keys = [...query.keys()]; + if (new Set(keys).size !== keys.length) throw new TypeError('Signal gateway query contains duplicates'); + if (url.pathname === '/v1/strategy29/status' && keys.length === 0) return path; + if (url.pathname !== '/v1/strategy29/events' || !isCanonicalUsdtSymbol(query.get('symbol'))) { + throw new TypeError('Signal gateway route or symbol is invalid'); + } + const cursor = query.get('cursor'); + const latest = keys.length === 3 && keys.every(key => ['symbol', 'mode', 'limit'].includes(key)) + && query.get('mode') === 'latest' && query.get('limit') === '20'; + const increment = keys.length === 2 && keys.includes('cursor') + && /^(0|[1-9]\d*)$/.test(cursor) && Number.isSafeInteger(Number(cursor)); + if (!latest && !increment) throw new TypeError('Signal gateway event query is invalid'); + return path; +} + +/** Runs inside the existing installation; only sanitized results leave its private GM closure. */ +export function installSignalGatewayBridge(view, { getValue, gmXmlHttpRequest }) { + if (view[SIGNAL_GATEWAY_BRIDGE] !== undefined) throw new Error('Signal gateway is already installed; reload the page'); + let settingsRevision = 0; + let disposed = false; + const pending = new Set(); + const api = Object.freeze({ + version: 1, + getState() { + const value = getValue(SIGNAL_GATEWAY_SECRET_KEY, ''); + if (typeof value !== 'string') throw new TypeError('Signal gateway configuration is invalid'); + return Object.freeze({ available: !disposed, configured: value.length > 0, settingsRevision }); + }, + request(path, signal) { + validateSignalGatewayPath(path); + if (disposed) throw new Error('Signal gateway is disposed'); + if (!signal || typeof signal.aborted !== 'boolean' || typeof signal.addEventListener !== 'function') { + throw new TypeError('Signal gateway request requires an AbortSignal'); + } + if (signal.aborted) return Promise.resolve({ kind: 'aborted' }); + if (pending.size >= 4) return Promise.resolve({ kind: 'transport_error' }); + const { authSecret, gatewayOrigin } = readSignalGatewaySettings(getValue); + if (!authSecret) return Promise.resolve({ kind: 'configuration_required' }); + return new Promise(resolve => { + let settled = false; + let handle; + let timeout = null; + function finish(value) { + if (settled) return; + settled = true; + if (timeout !== null) view.clearTimeout(timeout); + signal.removeEventListener('abort', abort); + pending.delete(abort); + resolve(value); + } + function abort() { + finish({ kind: 'aborted' }); + handle.abort(); + } + try { + handle = gmXmlHttpRequest({ + method: 'GET', url: gatewayOrigin + path, + headers: { Authorization: `Bearer ${authSecret}` }, redirect: 'error', anonymous: true, + onload(response) { + if (!Number.isInteger(response.status) || typeof response.responseText !== 'string' + || response.responseText.length > MAX_RESPONSE_LENGTH) { + finish({ kind: 'invalid_response' }); + } else finish({ kind: 'response', status: response.status, responseText: response.responseText }); + }, + onerror: () => finish({ kind: 'transport_error' }), + ontimeout: () => finish({ kind: 'transport_error' }), + onabort: () => finish({ kind: 'aborted' }), + }); + } catch { + finish({ kind: 'transport_error' }); + return; + } + if (settled) return; + /** Redirect rejection uses fetch mode, where Chrome ignores GM's timeout option. */ + timeout = view.setTimeout(() => { + finish({ kind: 'transport_error' }); + handle.abort(); + }, 10_000); + pending.add(abort); + signal.addEventListener('abort', abort, { once: true }); + if (signal.aborted) abort(); + }); + }, + }); + Object.defineProperty(view, SIGNAL_GATEWAY_BRIDGE, { value: api, configurable: true }); + return Object.freeze({ + settingsChanged() { + settingsRevision += 1; + for (const abort of [...pending]) abort(); + }, + dispose() { + disposed = true; + for (const abort of [...pending]) abort(); + if (view[SIGNAL_GATEWAY_BRIDGE] === api) delete view[SIGNAL_GATEWAY_BRIDGE]; + }, + }); +} diff --git a/src/shared/strategy29-preferences-migration.js b/src/shared/strategy29-preferences-migration.js deleted file mode 100644 index f0ce3c8..0000000 --- a/src/shared/strategy29-preferences-migration.js +++ /dev/null @@ -1,47 +0,0 @@ -const RECORD = Symbol.for('jh-userscripts.strategy29-preferences-migration'); -export const STRATEGY29_PREFERENCES_EVENT = 'jh-strategy29-preferences-ready'; -export const SIGNAL_HOST_READY = Symbol.for('jh-userscripts.strategy29-signal-host-ready'); -export const SIGNAL_HOST_READY_EVENT = 'jh-strategy29-signal-host-ready'; -const COMPLETE = 'strategy29UnifiedPreferencesMigrated'; -const ENABLED = 'strategy29RemoteSummaryEnabled'; -const POSITION = 'strategy29SummaryPanelPosition'; - -function validate(record) { - if (!record || Object.keys(record).sort().join(',') !== 'enabled,position,version' || record.version !== 1 || typeof record.enabled !== 'boolean') { - throw new TypeError('Strategy29 preference migration record is invalid'); - } - const point = record.position; - if (point !== null && (Object.keys(point).sort().join(',') !== 'left,top' || !Number.isFinite(point.left) || !Number.isFinite(point.top))) { - throw new TypeError('Strategy29 preference migration position is invalid'); - } - return { version: 1, enabled: record.enabled, position: point === null ? null : { left: point.left, top: point.top } }; -} - -/** This public bridge carries cosmetic/module preferences only, never authentication or event data. */ -export function publishStrategy29Preferences(view, getValue) { - if (view[RECORD] !== undefined) { - validate(view[RECORD]); - return; - } - const record = validate({ version: 1, enabled: getValue(ENABLED, false), position: getValue(POSITION, null) }); - if (record.position !== null) Object.freeze(record.position); - Object.defineProperty(view, RECORD, { value: Object.freeze(record) }); - view.dispatchEvent(new view.Event(STRATEGY29_PREFERENCES_EVENT)); -} - -/** Private destination values win; untrusted page preferences cannot supply a gateway or secret. */ -export function migrateStrategy29Preferences(view, getValue, setValue) { - if (!isStrategy29CompanionReady(view) || getValue(COMPLETE, false) === true) return false; - const record = validate(view[RECORD]); - if (getValue(ENABLED, null) === null) setValue(ENABLED, record.enabled); - if (getValue(POSITION, null) === null && record.position !== null) setValue(POSITION, record.position); - setValue(COMPLETE, true); - return true; -} - -/** Readiness is page-scoped; completing a previous migration does not establish a remote owner. */ -export function isStrategy29CompanionReady(view) { - if (view[RECORD] === undefined) return false; - validate(view[RECORD]); - return true; -} diff --git a/test/dom/binance-strategy27-events/strategy27-entrypoint.test.js b/test/dom/binance-strategy27-events/strategy27-entrypoint.test.js index 2d5e44d..7e86a55 100644 --- a/test/dom/binance-strategy27-events/strategy27-entrypoint.test.js +++ b/test/dom/binance-strategy27-events/strategy27-entrypoint.test.js @@ -672,10 +672,10 @@ for (const generated of [false, true]) { } for (const generated of [false, true]) { - test(`${generated ? 'generated' : 'source'} rejects malformed preference migration without stopping Strategy27`, async (t) => { + test(`${generated ? 'generated' : 'source'} ignores retired preference records and provides only the shared transport`, async (t) => { const h = await harness(t, { generated, migrationRecord: { version: 1, enabled: true, position: null, secret: 'synthetic-rejected-value' } }); - assert.equal(h.page.__TM_SIGNAL_CLIENT_DEBUG__.strategy29.state, 'initialization_failed'); - assert.match(h.page.__TM_SIGNAL_CLIENT_DEBUG__.strategy29.moduleFailure, /migration record is invalid/); + assert.equal(h.page[Symbol.for('jh-userscripts.signal-gateway')].version, 1); + assert.equal(h.page.__TM_SIGNAL_CLIENT_DEBUG__, undefined); assert.equal(h.pending('ordinary').length, 1); assert.equal(h.pending('compound').length, 1); await h.ordinaryBootstrap(); diff --git a/test/dom/binance-strategy29-bollinger/runtime.test.js b/test/dom/binance-strategy29-bollinger/runtime.test.js index b329074..e7b7de9 100644 --- a/test/dom/binance-strategy29-bollinger/runtime.test.js +++ b/test/dom/binance-strategy29-bollinger/runtime.test.js @@ -3,7 +3,6 @@ import { readFile } from 'node:fs/promises'; import test from 'node:test'; import { JSDOM } from 'jsdom'; import { installStrategy29 } from '../../../src/binance-strategy29-bollinger/runtime.js'; -import { STRATEGY29_REMOTE_ENABLED_KEY } from '../../../src/binance-strategy29-bollinger/remote-summary.js'; const gatewayStatus = JSON.parse(await readFile(new URL('../../fixtures/strategy29-gateway-status.json', import.meta.url))); const gatewayEvents = JSON.parse(await readFile(new URL('../../fixtures/strategy29-gateway-events.json', import.meta.url))); @@ -43,7 +42,6 @@ test('standalone injection is single-instance and pauses/resumes/disposes its on test('remote transport failure never stops the local observer timer', async () => { const f = fixture(); const values = new Map([ - [STRATEGY29_REMOTE_ENABLED_KEY, true], ['strategy29GatewayAuthSecret', 'synthetic-secret'], ['strategy29GatewayOrigin', 'http://127.0.0.1:8729'], ]); @@ -52,7 +50,7 @@ test('remote transport failure never stops the local observer timer', async () = getValue: (key, fallback) => values.has(key) ? values.get(key) : fallback, setValue: (key, value) => values.set(key, value), registerMenuCommand() {}, - getGatewaySettings() { return { authSecret: 'synthetic-secret', gatewayOrigin: 'http://127.0.0.1:18765' }; }, + getGatewayState() { return { available: true, configured: true, settingsRevision: 0 }; }, }); await new Promise(resolve => f.view.setTimeout(resolve, 0)); assert.equal(runtime.diagnostics.runtimeFailure, null); @@ -72,7 +70,6 @@ for (const [name, remoteResponse, expectedState] of [ test(`${name} remains a remote-only state while the local timer continues`, async () => { const f = fixture(); const values = new Map([ - [STRATEGY29_REMOTE_ENABLED_KEY, true], ['strategy29GatewayAuthSecret', 'synthetic-secret'], ['strategy29GatewayOrigin', 'http://127.0.0.1:8729'], ]); @@ -81,7 +78,7 @@ for (const [name, remoteResponse, expectedState] of [ getValue: (key, fallback) => values.has(key) ? values.get(key) : fallback, setValue: (key, value) => values.set(key, value), registerMenuCommand() {}, - getGatewaySettings() { return { authSecret: 'synthetic-secret', gatewayOrigin: 'http://127.0.0.1:18765' }; }, + getGatewayState() { return { available: true, configured: true, settingsRevision: 0 }; }, }); await new Promise(resolve => f.view.setTimeout(resolve, 0)); assert.equal(runtime.diagnostics.runtimeFailure, null); @@ -95,7 +92,6 @@ for (const [name, remoteResponse, expectedState] of [ test('hiding the page aborts the remote request and resumes with one shared runtime timer', async () => { const f = fixture(); const values = new Map([ - [STRATEGY29_REMOTE_ENABLED_KEY, true], ['strategy29GatewayAuthSecret', 'synthetic-secret'], ['strategy29GatewayOrigin', 'http://127.0.0.1:8729'], ]); @@ -107,7 +103,7 @@ test('hiding the page aborts the remote request and resumes with one shared runt getValue: (key, fallback) => values.has(key) ? values.get(key) : fallback, setValue: (key, value) => values.set(key, value), registerMenuCommand() {}, - getGatewaySettings() { return { authSecret: 'synthetic-secret', gatewayOrigin: 'http://127.0.0.1:18765' }; }, + getGatewayState() { return { available: true, configured: true, settingsRevision: 0 }; }, }); assert.equal(runtime.diagnostics.remoteSummary.inFlight, true); f.hide(true); @@ -125,15 +121,14 @@ test('hiding the page aborts the remote request and resumes with one shared runt test('actual remote client retains rows and cursor across visibility and bootstraps a new route', async () => { const f = fixture(); const values = new Map([ - [STRATEGY29_REMOTE_ENABLED_KEY, true], ['strategy29GatewayAuthSecret', 'synthetic-secret'], ]); const urls = []; const first = { ...gatewayEvents.events[0], symbol: 'BTR/USDT:USDT', sequence: 900 }; const second = { ...gatewayEvents.events[1], symbol: 'BTR/USDT:USDT', sequence: 901 }; const runtime = installStrategy29(f.view, { - request: async ({ url }) => { - const query = new URL(url); + request: async ({ path: url }) => { + const query = new URL(url, 'https://gateway.invalid'); let body = gatewayStatus; if (query.pathname.endsWith('/events')) { urls.push(query); @@ -145,7 +140,7 @@ test('actual remote client retains rows and cursor across visibility and bootstr }, getValue: (key, fallback) => values.has(key) ? values.get(key) : fallback, setValue: (key, value) => values.set(key, value), - registerMenuCommand() {}, getGatewaySettings() { return { authSecret: 'synthetic-secret', gatewayOrigin: 'http://127.0.0.1:18765' }; }, + registerMenuCommand() {}, getGatewayState() { return { available: true, configured: true, settingsRevision: 0 }; }, }); const settle = () => new Promise(resolve => f.view.setTimeout(resolve, 0)); await settle(); @@ -174,13 +169,12 @@ for (const failure of ['embedded conflict', 'interval subscription failure']) { test(`permanent ${failure} retires the populated remote panel and request`, async () => { const f = fixture(); const values = new Map([ - [STRATEGY29_REMOTE_ENABLED_KEY, true], ['strategy29GatewayAuthSecret', 'synthetic-secret'], ]); let requests = 0, aborts = 0; let releaseLate; const runtime = installStrategy29(f.view, { - request: ({ url, signal }) => { + request: ({ path: url, signal }) => { requests += 1; if (requests > 2) return new Promise(resolve => { releaseLate = resolve; @@ -195,7 +189,7 @@ for (const failure of ['embedded conflict', 'interval subscription failure']) { }, getValue: (key, fallback) => values.has(key) ? values.get(key) : fallback, setValue: (key, value) => values.set(key, value), - registerMenuCommand() {}, getGatewaySettings() { return { authSecret: 'synthetic-secret', gatewayOrigin: 'http://127.0.0.1:18765' }; }, + registerMenuCommand() {}, getGatewayState() { return { available: true, configured: true, settingsRevision: 0 }; }, }); const settle = () => new Promise(resolve => f.view.setTimeout(resolve, 0)); try { diff --git a/test/dom/binance-strategy29-bollinger/summary-locale-position.test.js b/test/dom/binance-strategy29-bollinger/summary-locale-position.test.js index f9f7100..45cc438 100644 --- a/test/dom/binance-strategy29-bollinger/summary-locale-position.test.js +++ b/test/dom/binance-strategy29-bollinger/summary-locale-position.test.js @@ -15,8 +15,17 @@ function fixture(locale = 'zh-CN', stored = { left: 100, top: 120 }) { locale, loadPosition: () => stored, savePosition: value => saves.push(value), }); const panel = dom.window.document.getElementById('jh-strategy29-summary-panel'); + const header = panel.querySelector('header'); + const captured = new Set(); + header.setPointerCapture = id => captured.add(id); + header.hasPointerCapture = id => captured.has(id); + header.releasePointerCapture = id => captured.delete(id); + const fire = (node, type, x, y, overrides = {}) => node.dispatchEvent(new dom.window.PointerEvent(type, { + bubbles: true, clientX: x, clientY: y, pointerId: 1, isPrimary: true, + button: 0, buttons: type === 'pointerup' ? 0 : 1, ...overrides, + })); const close = () => { controller.destroy(); dom.window.close(); }; - return { dom, controller, panel, saves, close }; + return { dom, controller, panel, header, captured, fire, saves, close }; } test('Chinese panel translates retained status and signals and switches to English without losing rows', () => { @@ -48,27 +57,62 @@ test('header drag restores, clamps and saves position while buttons and destroye Object.defineProperties(f.dom.window, { innerWidth: { value: 500, configurable: true }, innerHeight: { value: 400, configurable: true } }); f.panel.getBoundingClientRect = () => ({ left: parseFloat(f.panel.style.left), top: parseFloat(f.panel.style.top), width: 340, height: 200 }); const header = f.panel.querySelector('header'); - const fire = (node, type, x, y, button = 0) => node.dispatchEvent(new f.dom.window.MouseEvent(type, { bubbles: true, clientX: x, clientY: y, button })); + const { fire } = f; assert.equal(f.panel.style.left, '100px'); assert.equal(f.panel.style.top, '120px'); - fire(header, 'mousedown', 120, 130); - fire(f.dom.window.document, 'mousemove', 700, 600); - fire(f.dom.window.document, 'mouseup', 700, 600); + fire(header, 'pointerdown', 120, 130); + assert.deepEqual([...f.captured], [1]); + fire(header, 'pointermove', 700, 600); + fire(header, 'pointerup', 700, 600); + assert.equal(f.captured.size, 0); assert.equal(f.panel.style.left, '160px'); assert.equal(f.panel.style.top, '200px'); assert.deepEqual(f.saves, [{ left: 160, top: 200 }]); - fire(f.panel.querySelector('[data-role=collapse]'), 'mousedown', 170, 210); - fire(f.dom.window.document, 'mousemove', 0, 0); - fire(f.dom.window.document, 'mouseup', 0, 0); + fire(f.panel.querySelector('[data-role=collapse]'), 'pointerdown', 170, 210); + fire(header, 'pointermove', 0, 0); + fire(header, 'pointerup', 0, 0); assert.equal(f.saves.length, 1); - fire(header, 'mousedown', 170, 210); + fire(header, 'pointerdown', 170, 210); f.controller.destroy(); - fire(f.dom.window.document, 'mousemove', 0, 0); - fire(f.dom.window.document, 'mouseup', 0, 0); + assert.equal(f.captured.size, 0); + fire(header, 'pointermove', 0, 0); + fire(header, 'pointerup', 0, 0); assert.equal(f.saves.length, 1); } finally { f.close(); } }); +test('drag ignores other pointers and saves once on cancel, capture loss or blur', () => { + for (const ending of ['pointercancel', 'lostpointercapture', 'blur']) { + const f = fixture(); + try { + f.panel.getBoundingClientRect = () => ({ left: parseFloat(f.panel.style.left), top: parseFloat(f.panel.style.top), width: 340, height: 200 }); + for (const overrides of [{ isPrimary: false }, { button: 2, buttons: 2 }, { buttons: 0 }]) { + f.fire(f.header, 'pointerdown', 120, 130, overrides); + assert.equal(f.captured.size, 0); + } + f.fire(f.header, 'pointerdown', 120, 130); + f.fire(f.header, 'pointerdown', 900, 900, { pointerId: 2 }); + f.fire(f.header, 'pointermove', 800, 800, { pointerId: 2 }); + f.fire(f.header, 'pointerup', 800, 800, { pointerId: 2 }); + assert.equal(f.panel.style.left, '100px'); + assert.deepEqual(f.saves, []); + f.fire(f.header, 'pointermove', 180, 170); + if (ending === 'blur') f.dom.window.dispatchEvent(new f.dom.window.Event('blur')); + else { + if (ending === 'lostpointercapture') f.captured.clear(); + f.fire(f.header, ending, 180, 170); + } + f.fire(f.header, 'lostpointercapture', 180, 170); + f.fire(f.header, 'pointerup', 180, 170); + f.fire(f.header, 'pointermove', 900, 900); + assert.deepEqual(f.saves, [{ left: 160, top: 160 }]); + assert.equal(f.captured.size, 0); + assert.equal(f.panel.style.left, '160px'); + assert.equal(f.panel.style.top, '160px'); + } finally { f.close(); } + } +}); + test('resize and content growth keep the panel visible, including collapse/expand and locale rerender', () => { const f = fixture('en', { left: 900, top: 600 }); try { diff --git a/test/fixtures/strategy29-migration/README.md b/test/fixtures/strategy29-migration/README.md index 56c5bf1..240f66d 100644 --- a/test/fixtures/strategy29-migration/README.md +++ b/test/fixtures/strategy29-migration/README.md @@ -8,3 +8,10 @@ It is immutable test input, not an install entry or editable implementation. The generated-client tests execute this historical remote owner to reproduce independently scheduled Tampermonkey upgrades and verify that the unified client does not replace its panel or start a second remote consumer. + +`host-0.5.1.user.js` is the exact Strategy27 artifact from PR #284: +`2f8d55718c99f1fda6af37855b2904d58dcf75ab5ed32ad33fe8511ea969526c`. +`local-0.4.1.user.js` is the exact Strategy29 artifact installed with PR #283: +`ffe79ecd2e23c198ba517602e4ef4d05f8cbfc0b7d324509114900615b9d2429`. +These immutable fixtures verify both staged upgrade orders without duplicate +panel ownership or private credential migration. diff --git a/test/fixtures/strategy29-migration/host-0.5.1.user.js b/test/fixtures/strategy29-migration/host-0.5.1.user.js new file mode 100644 index 0000000..a4ad910 --- /dev/null +++ b/test/fixtures/strategy29-migration/host-0.5.1.user.js @@ -0,0 +1,4587 @@ +// ==UserScript== +// @name 【自写】Binance Strategy 27 事件标注 +// @namespace binance.strategy27.events +// @icon data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E +// @icon64 data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E +// @version 0.5.1 +// @author jackhai9 +// @description 统一配置 CorsairQuant 网关，显示 Strategy 27 事件与 Strategy 29 跨周期汇总 +// @match https://www.binance.com/*/futures/* +// @match https://www.binance.com/futures/* +// @exclude https://www.binance.com/*/my/wallet/futures/* +// @exclude https://www.binance.com/my/wallet/futures/* +// @connect 127.0.0.1 +// @updateURL https://raw.githubusercontent.com/jackhai9/userscripts/main/scripts/binance-strategy27-events.user.js +// @downloadURL https://raw.githubusercontent.com/jackhai9/userscripts/main/scripts/binance-strategy27-events.user.js +// @run-at document-idle +// @grant unsafeWindow +// @grant GM_xmlhttpRequest +// @grant GM_getValue +// @grant GM_setValue +// @grant GM_registerMenuCommand +// ==/UserScript== +(() => { + var __typeError = (msg) => { + throw TypeError(msg); + }; + var __accessCheck = (obj, member, msg) => member.has(obj) || __typeError("Cannot " + msg); + var __privateGet = (obj, member, getter) => (__accessCheck(obj, member, "read from private field"), getter ? getter.call(obj) : member.get(obj)); + var __privateAdd = (obj, member, value) => member.has(obj) ? __typeError("Cannot add the same private member more than once") : member instanceof WeakSet ? member.add(obj) : member.set(obj, value); + var __privateSet = (obj, member, value, setter) => (__accessCheck(obj, member, "write to private field"), setter ? setter.call(obj, value) : member.set(obj, value), value); + var __privateMethod = (obj, member, method) => (__accessCheck(obj, member, "access private method"), method); + + // src/binance-strategy27-events/core/live-event-contract.js + var CANONICAL_SYMBOL_PATTERN = /^([\p{L}\p{N}]+)\/USDT:USDT$/u; + var ROUTE_SYMBOL_PATTERN = /^([\p{L}\p{N}]+)USDT$/u; + var STREAM_ID_PATTERN = /^(0|[1-9]\d*)-(0|[1-9]\d*)$/; + var EPOCH_PATTERN = /^[0-9a-f]{32}$/; + var EVENT_ID_PATTERN = /^[0-9a-f]{64}$/; + var DECIMAL_PATTERN = /^-?(?:0|[1-9]\d*)(?:\.\d+)?$/; + var MESSAGE_KINDS = /* @__PURE__ */ new Set([ + "stream_state", + "event_opened", + "event_updated", + "event_closed", + "event_outcome" + ]); + var DATA_STATUSES = /* @__PURE__ */ new Set(["ready", "active", "complete", "incomplete", "input_gap", "terminated"]); + var EVENT_KINDS = /* @__PURE__ */ new Set(["orderflow_event", "price_response_event"]); + var EVENT_STATUSES = /* @__PURE__ */ new Set(["active", "complete", "incomplete"]); + var OUTCOME_STATUSES = /* @__PURE__ */ new Set(["complete", "input_gap", "terminated"]); + var CANDIDATE_OBSERVATIONS = /* @__PURE__ */ new Set([ + "bearish_buy_impact_failure", + "bullish_sell_impact_failure", + "bearish_passive_book_shift", + "bullish_passive_book_shift" + ]); + var IMPULSE_DIRECTIONS = /* @__PURE__ */ new Set(["up", "down", "flat"]); + var DIRECTIONAL_OUTCOMES = /* @__PURE__ */ new Set([ + "continuation", + "recovery", + "reversal", + "partial_retracement", + "not_applicable" + ]); + function assertCondition(condition, message) { + if (!condition) throw new Error(message); + } + function assertExactKeys(value, keys2, label) { + assertCondition(value && typeof value === "object" && !Array.isArray(value), `${label} must be an object`); + const actual = Object.keys(value).sort(); + const expected = [...keys2].sort(); + assertCondition( + actual.length === expected.length && actual.every((key, index) => key === expected[index]), + `${label} must contain exact keys: ${expected.join(", ")}` + ); + } + function assertInteger(value, label, { minimum = 0 } = {}) { + assertCondition(Number.isInteger(value) && value >= minimum, `${label} must be an integer >= ${minimum}`); + } + function assertNullableInteger(value, label) { + if (value !== null) assertInteger(value, label); + } + function assertDecimal(value, label, { positive = false, nonNegative = false } = {}) { + assertCondition(typeof value === "string" && DECIMAL_PATTERN.test(value), `${label} must be a canonical decimal string`); + assertCondition(value !== "-0", `${label} must be a canonical decimal string`); + const numeric = Number(value); + assertCondition(Number.isFinite(numeric), `${label} must be a finite canonical decimal string`); + if (positive) assertCondition(numeric > 0, `${label} must be positive`); + if (nonNegative) assertCondition(numeric >= 0, `${label} must be non-negative`); + } + function assertNullableDecimal(value, label) { + if (value !== null) assertDecimal(value, label); + } + function assertSortedUniqueStrings(value, label, { nonEmpty = false } = {}) { + assertCondition(Array.isArray(value), `${label} must be an array`); + assertCondition(value.every((item) => typeof item === "string" && item.length > 0), `${label} must contain non-empty strings`); + const sorted = [...new Set(value)].sort(); + assertCondition(sorted.length === value.length && sorted.every((item, index) => item === value[index]), `${label} must be sorted and unique`); + if (nonEmpty) assertCondition(value.length > 0, `${label} must not be empty`); + } + function validateAggressiveSide(value, label) { + assertExactKeys(value, ["notional", "trade_count", "to_opposite_depth"], label); + assertDecimal(value.notional, `${label}.notional`, { nonNegative: true }); + assertInteger(value.trade_count, `${label}.trade_count`); + assertDecimal(value.to_opposite_depth, `${label}.to_opposite_depth`, { nonNegative: true }); + } + function validateBookSide(value, label) { + assertExactKeys(value, [ + "observed_addition_notional", + "observed_decrease_notional", + "best_price_migration_bps", + "addition_to_depth", + "decrease_to_depth" + ], label); + assertDecimal(value.observed_addition_notional, `${label}.observed_addition_notional`, { nonNegative: true }); + assertDecimal(value.observed_decrease_notional, `${label}.observed_decrease_notional`, { nonNegative: true }); + assertDecimal(value.best_price_migration_bps, `${label}.best_price_migration_bps`); + assertDecimal(value.addition_to_depth, `${label}.addition_to_depth`, { nonNegative: true }); + assertDecimal(value.decrease_to_depth, `${label}.decrease_to_depth`, { nonNegative: true }); + } + function validatePriceResponse(value, label) { + assertExactKeys(value, ["mid", "mid_return_bps", "spread_bps", "spread_change_bps"], label); + assertDecimal(value.mid, `${label}.mid`, { positive: true }); + assertDecimal(value.mid_return_bps, `${label}.mid_return_bps`); + assertDecimal(value.spread_bps, `${label}.spread_bps`, { nonNegative: true }); + assertDecimal(value.spread_change_bps, `${label}.spread_change_bps`); + } + function validateSnapshot(value, label) { + assertExactKeys(value, [ + "bucket_start_ms", + "bucket_end_ms", + "source_bucket_count", + "bucket_trigger_reasons", + "candidate_observations", + "aggressive_buy", + "aggressive_sell", + "bid", + "ask", + "price_response" + ], label); + assertInteger(value.bucket_start_ms, `${label}.bucket_start_ms`); + assertInteger(value.bucket_end_ms, `${label}.bucket_end_ms`); + assertInteger(value.source_bucket_count, `${label}.source_bucket_count`, { minimum: 1 }); + assertCondition(value.bucket_end_ms > value.bucket_start_ms, `${label} bucket end must follow start`); + assertSortedUniqueStrings(value.bucket_trigger_reasons, `${label}.bucket_trigger_reasons`); + assertSortedUniqueStrings(value.candidate_observations, `${label}.candidate_observations`); + assertCondition( + value.candidate_observations.every((item) => CANDIDATE_OBSERVATIONS.has(item)), + `${label}.candidate_observations contains an unsupported value` + ); + validateAggressiveSide(value.aggressive_buy, `${label}.aggressive_buy`); + validateAggressiveSide(value.aggressive_sell, `${label}.aggressive_sell`); + validateBookSide(value.bid, `${label}.bid`); + validateBookSide(value.ask, `${label}.ask`); + validatePriceResponse(value.price_response, `${label}.price_response`); + } + function validateEvent(value) { + assertExactKeys(value, [ + "event_kind", + "analysis_start_at_ms", + "triggered_at_ms", + "active_end_at_ms", + "event_status", + "close_reason", + "trigger_reasons", + "trigger_snapshot", + "latest_snapshot" + ], "payload.event"); + assertCondition(EVENT_KINDS.has(value.event_kind), "payload.event.event_kind is invalid"); + assertInteger(value.analysis_start_at_ms, "payload.event.analysis_start_at_ms"); + assertInteger(value.triggered_at_ms, "payload.event.triggered_at_ms"); + assertCondition(value.analysis_start_at_ms <= value.triggered_at_ms, "event analysis must not start after trigger"); + assertNullableInteger(value.active_end_at_ms, "payload.event.active_end_at_ms"); + assertCondition(EVENT_STATUSES.has(value.event_status), "payload.event.event_status is invalid"); + assertSortedUniqueStrings(value.trigger_reasons, "payload.event.trigger_reasons", { nonEmpty: true }); + validateSnapshot(value.trigger_snapshot, "payload.event.trigger_snapshot"); + validateSnapshot(value.latest_snapshot, "payload.event.latest_snapshot"); + assertCondition( + value.trigger_snapshot.source_bucket_count === 1 && value.trigger_snapshot.candidate_observations.length === 0, + "trigger snapshot must remain one uncategorized research bucket" + ); + const latestDurationMs = value.latest_snapshot.bucket_end_ms - value.latest_snapshot.bucket_start_ms; + const triggerDurationMs = value.trigger_snapshot.bucket_end_ms - value.trigger_snapshot.bucket_start_ms; + assertCondition( + 1e3 % triggerDurationMs === 0, + "trigger bucket duration must divide one second" + ); + assertCondition( + latestDurationMs <= 1e3, + "latest snapshot duration must not exceed one second" + ); + assertCondition( + latestDurationMs === triggerDurationMs * value.latest_snapshot.source_bucket_count, + "latest snapshot source bucket count must match duration" + ); + assertCondition( + (value.latest_snapshot.bucket_start_ms - value.trigger_snapshot.bucket_start_ms) % triggerDurationMs === 0, + "latest snapshot must align to trigger bucket grid" + ); + assertCondition( + value.latest_snapshot.bucket_end_ms >= value.trigger_snapshot.bucket_end_ms, + "latest snapshot must not precede trigger bucket" + ); + assertCondition( + value.latest_snapshot.candidate_observations.length === 0 || latestDurationMs === 1e3, + "latest snapshot candidates require one complete second" + ); + assertCondition(value.trigger_snapshot.bucket_start_ms === value.triggered_at_ms, "trigger snapshot must start at triggered_at_ms"); + if (value.event_status === "active") { + assertCondition(value.active_end_at_ms === null && value.close_reason === null, "active event close fields must be null"); + } else { + assertInteger(value.active_end_at_ms, "payload.event.active_end_at_ms"); + assertCondition(value.active_end_at_ms >= value.triggered_at_ms, "event active end must not precede trigger"); + assertCondition( + value.latest_snapshot.bucket_end_ms <= value.active_end_at_ms, + "latest snapshot must not follow active end" + ); + assertCondition([ + "quiet_period", + "maximum_duration", + "input_gap", + "universe_removed", + "monitor_stopped" + ].includes(value.close_reason), "closed event close_reason is invalid"); + } + } + function validateOutcome(value) { + assertExactKeys(value, [ + "window_seconds", + "outcome_boundary_at_ms", + "outcome_status", + "terminated_at_ms", + "termination_reason", + "boundary_mid", + "return_from_trigger_bps", + "return_from_active_end_bps", + "maximum_upward_excursion_bps", + "maximum_downward_excursion_bps", + "pre_event_range_break_up", + "pre_event_range_break_down", + "spread_change_from_active_end_bps", + "eligible_orderbook_observation_count", + "impulse_direction", + "directional_outcome" + ], "payload.outcome"); + assertInteger(value.window_seconds, "payload.outcome.window_seconds", { minimum: 1 }); + assertInteger(value.outcome_boundary_at_ms, "payload.outcome.outcome_boundary_at_ms"); + assertCondition(OUTCOME_STATUSES.has(value.outcome_status), "payload.outcome.outcome_status is invalid"); + assertNullableInteger(value.terminated_at_ms, "payload.outcome.terminated_at_ms"); + assertCondition(value.termination_reason === null || ["universe_removed", "monitor_stopped"].includes(value.termination_reason), "payload.outcome.termination_reason is invalid"); + if (value.boundary_mid !== null) assertDecimal(value.boundary_mid, "payload.outcome.boundary_mid", { positive: true }); + assertNullableDecimal(value.return_from_trigger_bps, "payload.outcome.return_from_trigger_bps"); + assertNullableDecimal(value.return_from_active_end_bps, "payload.outcome.return_from_active_end_bps"); + if (value.maximum_upward_excursion_bps !== null) assertDecimal(value.maximum_upward_excursion_bps, "payload.outcome.maximum_upward_excursion_bps", { nonNegative: true }); + if (value.maximum_downward_excursion_bps !== null) assertDecimal(value.maximum_downward_excursion_bps, "payload.outcome.maximum_downward_excursion_bps", { nonNegative: true }); + assertCondition(value.pre_event_range_break_up === null || typeof value.pre_event_range_break_up === "boolean", "payload.outcome.pre_event_range_break_up is invalid"); + assertCondition(value.pre_event_range_break_down === null || typeof value.pre_event_range_break_down === "boolean", "payload.outcome.pre_event_range_break_down is invalid"); + assertNullableDecimal(value.spread_change_from_active_end_bps, "payload.outcome.spread_change_from_active_end_bps"); + assertInteger(value.eligible_orderbook_observation_count, "payload.outcome.eligible_orderbook_observation_count"); + assertCondition(value.impulse_direction === null || IMPULSE_DIRECTIONS.has(value.impulse_direction), "payload.outcome.impulse_direction is invalid"); + assertCondition(value.directional_outcome === null || DIRECTIONAL_OUTCOMES.has(value.directional_outcome), "payload.outcome.directional_outcome is invalid"); + if (value.outcome_status === "complete") { + for (const field of [ + "boundary_mid", + "return_from_trigger_bps", + "return_from_active_end_bps", + "maximum_upward_excursion_bps", + "maximum_downward_excursion_bps", + "pre_event_range_break_up", + "pre_event_range_break_down", + "spread_change_from_active_end_bps", + "impulse_direction", + "directional_outcome" + ]) { + assertCondition(value[field] !== null, `complete outcome requires ${field}`); + } + assertCondition(value.terminated_at_ms === null && value.termination_reason === null, "complete outcome cannot contain termination fields"); + } else { + assertCondition(value.directional_outcome === null, "incomplete outcome cannot have a directional conclusion"); + if (value.outcome_status === "terminated") { + assertInteger(value.terminated_at_ms, "payload.outcome.terminated_at_ms"); + assertCondition(["universe_removed", "monitor_stopped"].includes(value.termination_reason), "terminated outcome requires termination_reason"); + } else { + assertCondition(value.terminated_at_ms === null && value.termination_reason === null, "input-gap outcome cannot contain termination fields"); + } + } + } + function isCanonicalStrategy27Symbol(value) { + if (typeof value !== "string") return false; + const match = value.match(CANONICAL_SYMBOL_PATTERN); + return Boolean(match && match[0] === value && match[1] === match[1].toUpperCase()); + } + function routeSymbolToCanonical(routeSymbol) { + const match = String(routeSymbol).match(ROUTE_SYMBOL_PATTERN); + assertCondition(typeof routeSymbol === "string" && match && match[0] === routeSymbol && match[1] === match[1].toUpperCase(), "Invalid Binance futures route symbol"); + return `${match[1]}/USDT:USDT`; + } + function canonicalSymbolToRoute(canonicalSymbol) { + const match = String(canonicalSymbol).match(CANONICAL_SYMBOL_PATTERN); + assertCondition(isCanonicalStrategy27Symbol(canonicalSymbol), "Invalid canonical Strategy 27 symbol"); + const routeSymbol = `${match[1]}USDT`; + assertCondition(routeSymbolToCanonical(routeSymbol) === canonicalSymbol, "Canonical Strategy 27 symbol does not round-trip"); + return routeSymbol; + } + function eventTimeToChartSecond(eventTimeMs) { + assertCondition(Number.isInteger(eventTimeMs) && eventTimeMs >= 0, "Event time must be non-negative integer milliseconds"); + return Math.floor(eventTimeMs / 1e3); + } + function validateLiveEnvelope(value) { + assertExactKeys(value, [ + "schema_version", + "strategy_id", + "spec_version", + "runtime_epoch", + "sequence", + "message_kind", + "symbol", + "event_id", + "observed_at_ms", + "event_time_ms", + "data_status", + "payload" + ], "live envelope"); + assertCondition(value.schema_version === 2, "Live envelope schema_version must be 2"); + assertCondition(value.strategy_id === "27", "Live envelope strategy_id must be 27"); + assertCondition(value.spec_version === "27_2_spec_v10", "Live envelope spec_version is invalid"); + assertCondition(typeof value.runtime_epoch === "string" && EPOCH_PATTERN.test(value.runtime_epoch), "Live envelope runtime_epoch is invalid"); + assertInteger(value.sequence, "Live envelope sequence", { minimum: 1 }); + assertCondition(MESSAGE_KINDS.has(value.message_kind), "Live envelope message_kind is invalid"); + assertInteger(value.observed_at_ms, "Live envelope observed_at_ms"); + assertInteger(value.event_time_ms, "Live envelope event_time_ms"); + assertCondition(DATA_STATUSES.has(value.data_status), "Live envelope data_status is invalid"); + if (value.message_kind === "stream_state") { + assertCondition(value.symbol === null && value.event_id === null, "stream_state identity must be null"); + assertCondition(value.data_status === "ready", "stream_state data_status must be ready"); + assertCondition(value.event_time_ms === value.observed_at_ms, "stream_state event time must equal observation time"); + assertExactKeys(value.payload, ["state", "reason"], "stream_state payload"); + assertCondition(value.payload.state === "ready", "stream_state payload.state must be ready"); + assertCondition(["startup", "transport_recovered", "queue_recovered"].includes(value.payload.reason), "stream_state reason is invalid"); + return value; + } + canonicalSymbolToRoute(value.symbol); + assertCondition(typeof value.event_id === "string" && EVENT_ID_PATTERN.test(value.event_id), "Live envelope event_id is invalid"); + const payloadKeys = value.message_kind === "event_outcome" ? ["event", "outcome"] : ["event"]; + assertExactKeys(value.payload, payloadKeys, "event payload"); + validateEvent(value.payload.event); + if (value.message_kind === "event_opened" || value.message_kind === "event_updated") { + assertCondition(value.data_status === "active" && value.payload.event.event_status === "active", "active message status is invalid"); + } else { + assertCondition(value.payload.event.event_status !== "active", "closed message requires a closed event"); + assertCondition(value.data_status === value.payload.event.event_status || value.message_kind === "event_outcome", "closed message data_status is invalid"); + } + if (value.message_kind === "event_opened") { + assertCondition( + JSON.stringify(value.payload.event.latest_snapshot) === JSON.stringify(value.payload.event.trigger_snapshot), + "event_opened latest snapshot must equal trigger snapshot" + ); + assertCondition(value.event_time_ms === value.payload.event.triggered_at_ms, "event_opened time is invalid"); + } else if (value.message_kind === "event_updated") { + assertCondition(value.event_time_ms === value.payload.event.latest_snapshot.bucket_end_ms, "event_updated time is invalid"); + } else if (value.message_kind === "event_closed") { + assertCondition(value.event_time_ms === value.payload.event.active_end_at_ms, "event_closed time is invalid"); + } else { + validateOutcome(value.payload.outcome); + assertCondition(value.data_status === value.payload.outcome.outcome_status, "event_outcome data_status is invalid"); + assertCondition(value.event_time_ms === value.payload.outcome.outcome_boundary_at_ms, "event_outcome time is invalid"); + } + return value; + } + function validateGatewayResponse(value, httpStatus) { + if (value?.status === "ok") { + assertCondition(httpStatus === 200, "Gateway success must use HTTP 200"); + assertExactKeys(value, ["schema_version", "status", "requested_cursor", "next_cursor", "messages"], "gateway success response"); + assertCondition(value.schema_version === 1, "Gateway response schema_version must be 1"); + assertCondition(typeof value.requested_cursor === "string" && STREAM_ID_PATTERN.test(value.requested_cursor), "Gateway requested_cursor is invalid"); + assertCondition(typeof value.next_cursor === "string" && STREAM_ID_PATTERN.test(value.next_cursor), "Gateway next_cursor is invalid"); + assertCondition(Array.isArray(value.messages), "Gateway messages must be an array"); + value.messages.forEach(validateLiveEnvelope); + return value; + } + if (value?.status === "reset") { + assertExactKeys(value, ["schema_version", "status", "reason", "requested_cursor", "next_cursor", "messages"], "gateway reset response"); + assertCondition(value.schema_version === 1, "Gateway response schema_version must be 1"); + assertCondition(["initial_cursor", "stale_cursor"].includes(value.reason), "Gateway reset reason is invalid"); + assertCondition(httpStatus === (value.reason === "initial_cursor" ? 200 : 409), "Gateway reset HTTP status is invalid"); + assertCondition(value.reason === "initial_cursor" ? value.requested_cursor === null : typeof value.requested_cursor === "string" && STREAM_ID_PATTERN.test(value.requested_cursor), "Gateway reset requested_cursor is invalid"); + assertCondition(typeof value.next_cursor === "string" && STREAM_ID_PATTERN.test(value.next_cursor), "Gateway reset next_cursor is invalid"); + assertCondition(Array.isArray(value.messages) && value.messages.length === 0, "Gateway reset messages must be empty"); + return value; + } + if (value?.status === "error") { + assertExactKeys(value, ["schema_version", "status", "error_code"], "gateway error response"); + assertCondition(value.schema_version === 1, "Gateway response schema_version must be 1"); + const expected = { 400: "invalid_request", 401: "unauthorized", 503: "redis_unavailable" }[httpStatus]; + assertCondition(value.error_code === expected, "Gateway error status and code do not match"); + return value; + } + throw new Error("Gateway response status is invalid"); + } + function validateGatewayBootstrapResponse(value, httpStatus) { + if (value?.status === "error") { + assertExactKeys(value, ["schema_version", "status", "error_code"], "gateway bootstrap error response"); + assertCondition(value.schema_version === 1, "Gateway bootstrap schema_version must be 1"); + const expected = { 401: "unauthorized", 503: ["bootstrap_unavailable", "redis_unavailable"] }[httpStatus]; + assertCondition(Array.isArray(expected) ? expected.includes(value.error_code) : value.error_code === expected, "Gateway bootstrap error response is invalid"); + return value; + } + assertCondition(httpStatus === 200, "Gateway bootstrap success must use HTTP 200"); + assertExactKeys(value, [ + "schema_version", + "status", + "projection_kind", + "requested_cursor", + "next_cursor", + "runtime_epoch", + "last_sequence", + "bootstrap_observed_at_ms", + "records" + ], "gateway bootstrap response"); + assertCondition(value.schema_version === 1 && value.status === "bootstrap", "Gateway bootstrap status is invalid"); + assertCondition(value.projection_kind === "strategy27_events", "Gateway bootstrap projection kind is invalid"); + assertCondition(value.requested_cursor === null, "Gateway bootstrap requested_cursor must be null"); + assertCondition(typeof value.next_cursor === "string" && STREAM_ID_PATTERN.test(value.next_cursor), "Gateway bootstrap next cursor is invalid"); + assertCondition(typeof value.runtime_epoch === "string" && EPOCH_PATTERN.test(value.runtime_epoch), "Gateway bootstrap epoch is invalid"); + assertInteger(value.last_sequence, "Gateway bootstrap last_sequence", { minimum: 1 }); + assertInteger(value.bootstrap_observed_at_ms, "Gateway bootstrap observed time"); + assertCondition(Array.isArray(value.records) && value.records.length <= 80, "Gateway bootstrap record bound is invalid"); + for (const record of value.records) { + assertExactKeys(record, ["event_id", "event_envelope", "marker_envelope", "outcome_envelope"], "gateway bootstrap event record"); + assertCondition(typeof record.event_id === "string" && EVENT_ID_PATTERN.test(record.event_id), "Gateway bootstrap event ID is invalid"); + assertCondition(record.event_envelope !== null, "Gateway bootstrap event envelope is required"); + const envelopes = [record.event_envelope, record.marker_envelope, record.outcome_envelope].filter((item) => item !== null); + for (const envelope of envelopes) { + validateLiveEnvelope(envelope); + assertCondition(envelope.runtime_epoch === value.runtime_epoch, "Gateway bootstrap event epoch is inconsistent"); + assertCondition(envelope.event_id === record.event_id, "Gateway bootstrap event identity is inconsistent"); + assertCondition(envelope.sequence <= value.last_sequence, "Gateway bootstrap event sequence exceeds tail"); + } + assertCondition( + record.event_envelope.message_kind !== "event_outcome" || record.outcome_envelope !== null && JSON.stringify(record.event_envelope) === JSON.stringify(record.outcome_envelope), + "Gateway bootstrap event envelope is invalid" + ); + if (record.marker_envelope !== null) { + assertCondition(record.marker_envelope.message_kind !== "event_outcome", "Gateway bootstrap marker envelope is invalid"); + assertCondition(record.marker_envelope.payload.event.latest_snapshot.candidate_observations.length > 0, "Gateway bootstrap marker evidence is missing"); + } + if (record.outcome_envelope !== null) { + assertCondition(record.outcome_envelope.message_kind === "event_outcome", "Gateway bootstrap outcome envelope is invalid"); + } + } + return value; + } + var LiveEventLifecycle = class { + constructor(canonicalSymbol, { maxEvents, maxAgeMs }) { + canonicalSymbolToRoute(canonicalSymbol); + assertCondition(Number.isInteger(maxEvents) && maxEvents >= 1, "Lifecycle maxEvents is invalid"); + assertCondition(Number.isInteger(maxAgeMs) && maxAgeMs >= 1, "Lifecycle maxAgeMs is invalid"); + this.canonicalSymbol = canonicalSymbol; + this.maxEvents = maxEvents; + this.maxAgeMs = maxAgeMs; + this.reset("initial_cursor"); + } + reset(reason) { + assertCondition(["initial_cursor", "stale_cursor", "route_changed", "interval_changed"].includes(reason), "Lifecycle reset reason is invalid"); + this.runtimeEpoch = null; + this.lastSequence = null; + this.epochEnvelopeAccepted = false; + this.events = /* @__PURE__ */ new Map(); + this.evictedEvents = /* @__PURE__ */ new Map(); + this.allowUnknownRehydrate = true; + this.rehydrationCutoffMs = null; + this.bootstrapActive = false; + } + beginBootstrap({ runtimeEpoch, observedAtMs }) { + assertCondition(typeof runtimeEpoch === "string" && EPOCH_PATTERN.test(runtimeEpoch), "Bootstrap runtime epoch is invalid"); + assertInteger(observedAtMs, "Bootstrap observed time"); + this.reset("initial_cursor"); + this.runtimeEpoch = runtimeEpoch; + this.lastSequence = 0; + this.epochEnvelopeAccepted = true; + this.rehydrationCutoffMs = observedAtMs; + this.bootstrapActive = true; + } + finishBootstrap(lastSequence) { + assertInteger(lastSequence, "Bootstrap last sequence", { minimum: 1 }); + assertCondition(this.runtimeEpoch !== null && this.lastSequence !== null, "Bootstrap was not started"); + assertCondition(lastSequence >= this.lastSequence, "Bootstrap tail sequence precedes restored records"); + this.lastSequence = lastSequence; + this.bootstrapActive = false; + } + rememberEviction(eventId, observedAtMs) { + this.evictedEvents.delete(eventId); + this.evictedEvents.set(eventId, observedAtMs); + while (this.evictedEvents.size > this.maxEvents) { + this.evictedEvents.delete(this.evictedEvents.keys().next().value); + } + } + evict(eventId, observedAtMs) { + if (!this.events.delete(eventId)) return false; + this.rememberEviction(eventId, observedAtMs); + return true; + } + prune(observedAtMs) { + assertInteger(observedAtMs, "Lifecycle prune observedAtMs"); + const evictedEventIds = []; + for (const [eventId, state] of this.events) { + if (observedAtMs - state.observedAtMs > this.maxAgeMs && this.evict(eventId, observedAtMs)) { + evictedEventIds.push(eventId); + } + } + for (const [eventId, evictedAtMs] of this.evictedEvents) { + if (observedAtMs - evictedAtMs > this.maxAgeMs) this.evictedEvents.delete(eventId); + } + return evictedEventIds; + } + makeRoomForNewEvent(observedAtMs) { + const evictedEventIds = []; + while (this.events.size >= this.maxEvents) { + const eventId = this.events.keys().next().value; + if (this.evict(eventId, observedAtMs)) evictedEventIds.push(eventId); + } + return evictedEventIds; + } + apply(rawEnvelope) { + const envelope = validateLiveEnvelope(rawEnvelope); + if (envelope.message_kind !== "stream_state") { + assertCondition(envelope.symbol === this.canonicalSymbol, "Envelope symbol does not match requested symbol"); + } + let epochChanged = false; + if (this.runtimeEpoch === null) { + this.runtimeEpoch = envelope.runtime_epoch; + this.lastSequence = envelope.sequence; + this.rehydrationCutoffMs = envelope.observed_at_ms; + } else if (envelope.runtime_epoch !== this.runtimeEpoch) { + assertCondition(envelope.message_kind === "stream_state", "Runtime epoch changed without stream_state"); + this.runtimeEpoch = envelope.runtime_epoch; + this.lastSequence = envelope.sequence; + this.events.clear(); + this.evictedEvents.clear(); + this.allowUnknownRehydrate = true; + this.rehydrationCutoffMs = envelope.observed_at_ms; + epochChanged = true; + } else { + assertCondition(envelope.sequence > this.lastSequence, "Live projection sequence regression"); + this.lastSequence = envelope.sequence; + } + if (envelope.message_kind === "stream_state") { + assertCondition(epochChanged || !this.epochEnvelopeAccepted, "Unexpected stream_state inside an active epoch"); + this.epochEnvelopeAccepted = true; + return { type: "stream_reset", envelope }; + } + this.epochEnvelopeAccepted = true; + const evictedEventIds = this.prune(envelope.observed_at_ms); + if (this.evictedEvents.has(envelope.event_id)) { + assertCondition(envelope.message_kind !== "event_opened", "Duplicate event_opened for an evicted event"); + return { + type: "event_evicted", + eventId: envelope.event_id, + evictedEventIds + }; + } + const existing = this.events.get(envelope.event_id); + let rehydrated = false; + if (!existing) { + if (envelope.message_kind !== "event_opened") { + assertCondition(this.allowUnknownRehydrate, "Received an unknown event lifecycle transition without reset"); + assertCondition( + envelope.payload.event.triggered_at_ms <= this.rehydrationCutoffMs, + "Received an unknown event lifecycle transition without reset" + ); + rehydrated = true; + } + evictedEventIds.push(...this.makeRoomForNewEvent(envelope.observed_at_ms)); + this.events.set(envelope.event_id, { + phase: envelope.message_kind === "event_opened" || envelope.message_kind === "event_updated" ? "active" : "closed", + event: envelope.payload.event, + outcomes: /* @__PURE__ */ new Map(), + rehydrated, + observedAtMs: envelope.observed_at_ms + }); + } else { + assertCondition(envelope.message_kind !== "event_opened", "Duplicate event_opened"); + assertCondition(existing.phase !== "closed" || envelope.message_kind === "event_outcome", "Closed event received an invalid lifecycle transition"); + assertCondition(envelope.message_kind !== "event_closed" || existing.phase === "active", "Duplicate event_closed"); + existing.event = envelope.payload.event; + existing.observedAtMs = envelope.observed_at_ms; + if (envelope.message_kind === "event_closed" || this.bootstrapActive && envelope.message_kind === "event_outcome") { + existing.phase = "closed"; + } + } + const current = this.events.get(envelope.event_id); + if (envelope.message_kind === "event_outcome") { + assertCondition(current.phase === "closed", "event_outcome requires a closed event"); + const horizon = envelope.payload.outcome.window_seconds; + const previousHorizons = [...current.outcomes.keys()]; + assertCondition(!current.outcomes.has(horizon), "Duplicate event outcome horizon"); + assertCondition(previousHorizons.length === 0 || horizon > Math.max(...previousHorizons), "Event outcome horizons must increase"); + current.outcomes.set(horizon, envelope.payload.outcome); + } + return { + type: "event", + phase: current.phase, + messageKind: envelope.message_kind, + eventId: envelope.event_id, + eventTimeMs: envelope.event_time_ms, + observedAtMs: envelope.observed_at_ms, + event: current.event, + outcomes: [...current.outcomes.values()], + rehydrated: current.rehydrated, + evictedEventIds + }; + } + get size() { + return this.events.size; + } + }; + + // src/binance-strategy27-events/core/live-event-client.js + var DEFAULT_RECONNECT_DELAY_MS = 2e3; + var Strategy27GatewayTransportError = class extends Error { + constructor(message) { + super(message); + this.name = "Strategy27GatewayTransportError"; + } + }; + function abortError() { + return new DOMException("Strategy 27 gateway request aborted", "AbortError"); + } + function normalizeGatewayBaseUrl(value) { + const url = new URL(String(value)); + if (url.protocol !== "http:" || url.hostname !== "127.0.0.1") { + throw new Error("Strategy 27 gateway must use an explicit HTTP loopback address"); + } + if (!url.port || url.username || url.password || url.search || url.hash) { + throw new Error("Strategy 27 gateway must be a loopback origin only"); + } + if (url.pathname !== "/" && url.pathname !== "") { + throw new Error("Strategy 27 gateway must be a loopback origin only"); + } + return url.origin; + } + function createGmJsonRequest(gmRequest) { + if (typeof gmRequest !== "function") throw new Error("GM request adapter is unavailable"); + return ({ url, authSecret, signal }) => new Promise((resolve, reject) => { + if (signal.aborted) { + reject(abortError()); + return; + } + let settled = false; + const settle = (callback) => (value) => { + if (settled) return; + settled = true; + signal.removeEventListener("abort", abort); + callback(value); + }; + const resolveOnce = settle(resolve); + const rejectOnce = settle(reject); + const handle = gmRequest({ + method: "GET", + url, + headers: { Authorization: `Bearer ${authSecret}` }, + timeout: 25e3, + onload: resolveOnce, + onerror: () => rejectOnce(new Strategy27GatewayTransportError("Strategy 27 gateway request failed")), + ontimeout: () => rejectOnce(new Strategy27GatewayTransportError("Strategy 27 gateway request timed out")), + onabort: () => rejectOnce(abortError()) + }); + function abort() { + handle.abort(); + } + signal.addEventListener("abort", abort, { once: true }); + }); + } + function waitForReconnect(delayMs, signal) { + if (signal.aborted) return Promise.reject(abortError()); + return new Promise((resolve, reject) => { + const timeoutId = setTimeout(finish, delayMs); + function finish() { + signal.removeEventListener("abort", abort); + resolve(); + } + function abort() { + clearTimeout(timeoutId); + reject(abortError()); + } + signal.addEventListener("abort", abort, { once: true }); + }); + } + function parseResponseJson(response, bootstrap) { + if (!Number.isInteger(response?.status) || typeof response.responseText !== "string") { + throw new Error("Strategy 27 gateway returned an invalid GM response"); + } + let payload; + try { + payload = JSON.parse(response.responseText); + } catch { + throw new Error("Strategy 27 gateway returned invalid JSON"); + } + return bootstrap ? validateGatewayBootstrapResponse(payload, response.status) : validateGatewayResponse(payload, response.status); + } + function compareStreamIds(left, right) { + const [leftMs, leftSequence] = left.split("-").map(BigInt); + const [rightMs, rightSequence] = right.split("-").map(BigInt); + if (leftMs !== rightMs) return leftMs > rightMs ? 1 : -1; + if (leftSequence === rightSequence) return 0; + return leftSequence > rightSequence ? 1 : -1; + } + function assertCursorContract(payload, cursor) { + if (payload.status === "error") return; + if (payload.requested_cursor !== cursor) { + throw new Error("Strategy 27 gateway response cursor does not match the request"); + } + if (cursor !== null && compareStreamIds(payload.next_cursor, cursor) < 0) { + throw new Error("Strategy 27 gateway cursor regressed"); + } + } + function createLiveEventClient({ + request, + gatewayBaseUrl, + authSecret, + canonicalSymbol, + onResponse, + onConnectionStateChange, + reconnectDelayMs = DEFAULT_RECONNECT_DELAY_MS + }) { + if (typeof request !== "function") throw new Error("Strategy 27 request function is required"); + if (typeof authSecret !== "string" || authSecret.length === 0) throw new Error("Strategy 27 gateway secret is not configured"); + if (typeof canonicalSymbol !== "string" || canonicalSymbol.length === 0) throw new Error("Strategy 27 canonical symbol is required"); + if (typeof onResponse !== "function") throw new Error("Strategy 27 response listener is required"); + if (typeof onConnectionStateChange !== "function") throw new Error("Strategy 27 connection state listener is required"); + if (!Number.isInteger(reconnectDelayMs) || reconnectDelayMs < 0) throw new Error("Strategy 27 reconnect delay is invalid"); + const origin = normalizeGatewayBaseUrl(gatewayBaseUrl); + let cursor = null; + let needsBootstrap = true; + let reconnecting = false; + return Object.freeze({ + async run(signal) { + while (!signal.aborted) { + const url = new URL(needsBootstrap ? "/v1/strategy27/events/bootstrap" : "/v1/strategy27/events", origin); + url.searchParams.set("symbol", canonicalSymbol); + if (!needsBootstrap) url.searchParams.set("cursor", cursor); + let response; + try { + response = await request({ + url: url.href, + authSecret, + signal + }); + } catch (error) { + if (signal.aborted) return; + if (!(error instanceof Strategy27GatewayTransportError)) throw error; + if (!reconnecting) { + reconnecting = true; + onConnectionStateChange("reconnecting"); + } + await waitForReconnect(reconnectDelayMs, signal); + continue; + } + if (signal.aborted) return; + const payload = parseResponseJson(response, needsBootstrap); + if (!needsBootstrap) assertCursorContract(payload, cursor); + if (payload.status === "error") { + if (response.status === 503) { + if (!reconnecting) { + reconnecting = true; + onConnectionStateChange("reconnecting"); + } + await waitForReconnect(reconnectDelayMs, signal); + continue; + } + throw new Error(`Strategy 27 gateway error: ${payload.error_code}`); + } + if (reconnecting) { + reconnecting = false; + onConnectionStateChange("connected"); + } + if (signal.aborted) return; + await onResponse(payload); + if (!needsBootstrap && payload.status === "reset") { + cursor = null; + needsBootstrap = true; + } else { + cursor = payload.next_cursor; + needsBootstrap = false; + } + } + } + }); + } + + // src/binance-orderbook-trade/contracts/panel-copy.js + var UI_LOCALE_ZH_CN = "zh-CN"; + var UI_LOCALE_EN = "en"; + var SUPPORTED_UI_LOCALES = Object.freeze([ + UI_LOCALE_ZH_CN, + UI_LOCALE_EN + ]); + function localizedText(zhCN, en) { + if (typeof zhCN !== "string" || zhCN === "" || typeof en !== "string" || en === "") { + throw new Error("Localized UI text requires non-empty Chinese and English values"); + } + return Object.freeze({ zhCN, en }); + } + function isLocalizedText(value) { + return Boolean( + value && typeof value === "object" && typeof value.zhCN === "string" && typeof value.en === "string" + ); + } + function formatLocalizedText(value, locale) { + if (typeof value === "string") return value; + if (!isLocalizedText(value)) throw new Error("Invalid localized UI text"); + if (locale === UI_LOCALE_ZH_CN) return value.zhCN; + if (locale === UI_LOCALE_EN) return value.en; + throw new Error(`Unsupported UI locale: ${locale}`); + } + function resolveUiLocaleFromPathname(pathname) { + const firstSegment = String(pathname || "").split(/[?#]/, 1)[0].split("/").filter(Boolean)[0]; + return firstSegment?.toLowerCase() === "zh-cn" ? UI_LOCALE_ZH_CN : UI_LOCALE_EN; + } + var freezeCopy = (copy) => Object.freeze(copy); + var PANEL_COPY = Object.freeze({ + section: freezeCopy({ + singleOrder: localizedText("单击下单", "Single Order"), + ladderMaker: localizedText("阶梯下单 · Maker", "Ladder Orders · Maker") + }), + field: freezeCopy({ + clickOrderbook: localizedText("单击订单簿时", "On click"), + minimumOrderQuantity: localizedText("最小下单量的", "Minimum order qty"), + minimumOpenQuantity: localizedText("最小开仓量的", "Minimum open qty"), + minimumCloseQuantity: localizedText("最小平仓量的", "Minimum close qty"), + ratio: localizedText("比例", "Ratio"), + orderCount: localizedText("笔数", "Orders"), + interval: localizedText("间距", "Gap"), + pricePrecision: localizedText("精度", "Precision"), + multiplierUnit: localizedText("倍", "×") + }), + action: freezeCopy({ + openLong: localizedText("阶梯开多", "Open Long"), + openShort: localizedText("阶梯开空", "Open Short"), + closeLong: localizedText("阶梯平多", "Close Long"), + closeShort: localizedText("阶梯平空", "Close Short"), + cancel: localizedText("撤单", "Cancel"), + cancelRunning: localizedText("撤单处理中", "Cancelling"), + noOrders: localizedText("无挂单", "No Orders"), + accountRebalance: localizedText("账户再平衡", "Account Rebalance"), + stopLadderByAction: freezeCopy({ + OPEN_LONG: localizedText("停止开多", "Stop Open Long"), + OPEN_SHORT: localizedText("停止开空", "Stop Open Short"), + CLOSE_LONG: localizedText("停止平多", "Stop Close Long"), + CLOSE_SHORT: localizedText("停止平空", "Stop Close Short") + }) + }), + side: freezeCopy({ + long: localizedText("多", "Long"), + short: localizedText("空", "Short"), + openLong: localizedText("开多", "Open Long"), + openShort: localizedText("开空", "Open Short"), + closeLong: localizedText("平多", "Close Long"), + closeShort: localizedText("平空", "Close Short") + }), + state: freezeCopy({ + idle: localizedText("空闲", "Idle"), + allPositionsClosed: localizedText("已全部平仓", "All positions closed"), + waitingTradeMode: localizedText("等待开仓/平仓状态", "Waiting for trade mode"), + waitingPricePrecision: localizedText("等待价格精度", "Waiting for precision"), + minimumQuantityLoading: localizedText("最小量读取中", "Loading minimum qty"), + positiveIntegerMultiplier: localizedText("请输入正整数倍数", "Enter a positive integer"), + noClosablePosition: localizedText("暂无可平仓位", "No position to close") + }), + status: freezeCopy({ + precisionUpdated: localizedText("精度推荐已更新", "Precision recommendation updated"), + precisionInsufficient: localizedText( + "近期价格变化不足，请稍后重试", + "Recent price movement is insufficient. Try again later." + ) + }), + aria: freezeCopy({ + decrementMultiplier: localizedText("减少倍数", "Decrease multiplier"), + incrementMultiplier: localizedText("增加倍数", "Increase multiplier") + }), + rebalanceDialog: freezeCopy({ + targetSummary: localizedText( + "目标分配：资金 50% / 现货 40% / U本位 10%", + "Target allocation: Funding 50% / Spot 40% / USDⓈ-M Futures 10%" + ), + accountHeading: localizedText("账户", "Account"), + currentHeading: localizedText("当前 (USDT)", "Current (USDT)"), + targetHeading: localizedText("目标 (USDT)", "Target (USDT)"), + transferHeading: localizedText("划转计划", "Transfer Plan"), + cancel: localizedText("取消", "Cancel"), + confirm: localizedText("确认再平衡", "Confirm Rebalance") + }), + tooltip: freezeCopy({ + singleOrder: localizedText( + "单击订单簿中的某个价格，按当前方向和数量设置提交一笔订单。", + "Click a price in the order book to submit one order using the current side and quantity settings." + ), + ladderMaker: localizedText( + "根据当前比例、笔数、间距和价格精度设置，依次提交只做 Maker 的阶梯订单。", + "Submit Post Only ladder orders sequentially using the current ratio, order count, gap, and precision." + ), + ratio: localizedText( + "本次阶梯下单使用可开/可平数量的百分比。", + "Percentage of the available open or close quantity used by this ladder." + ), + orderCount: localizedText( + "计划拆分成多少笔阶梯订单。", + "Number of orders in the ladder." + ), + interval: localizedText( + "相邻订单跨越多少个订单簿价格级别。", + "Number of order-book price levels between adjacent orders." + ), + pricePrecision: localizedText( + "与订单簿中的价格精度联动。黄点表示推荐值。比例、笔数、间距会随所选精度恢复对应设置。", + "Linked to the order-book price precision. The yellow dot marks the recommendation. Ratio, orders, and gap restore their saved values for the selected precision." + ), + continuousClose: localizedText( + "Option/Alt + 单击：连续交易", + "Option/Alt + click: continuous trading" + ), + accountRebalance: localizedText( + "将资金、现货和 U 本位账户的 USDT 按 5:4:1 分配", + "Allocate USDT across Funding, Spot, and USDⓈ-M Futures accounts at a 5:4:1 ratio" + ) + }) + }); + + // src/binance-strategy27-events/core/ui-copy.js + function createStrategy27Translator(locale) { + formatLocalizedText(localizedText("中文", "English"), locale); + return (zhCN, en) => formatLocalizedText(localizedText(zhCN, en), locale); + } + function createLocalizedAnnotation(build, locale) { + const localizedCopy = Object.freeze({ "zh-CN": build("zh-CN"), en: build("en") }); + return localizeAnnotation({ localizedCopy }, locale); + } + function localizeAnnotation(annotation, locale) { + createStrategy27Translator(locale); + return Object.freeze({ ...annotation.localizedCopy[locale], localizedCopy: annotation.localizedCopy }); + } + + // src/binance-strategy27-events/core/event-annotation.js + function finiteNumber(value, label) { + const numeric = Number(value); + if (!Number.isFinite(numeric)) throw new Error(`Invalid Strategy 27 display number: ${label}`); + return numeric; + } + function trimmedFixed(numeric, digits) { + return numeric.toFixed(digits).replace(/(\.\d*?[1-9])0+$|\.0+$/u, "$1"); + } + function compactDecimal(value, { digits, signed = false, label }) { + const numeric = finiteNumber(value, label); + const magnitude = trimmedFixed(Math.abs(numeric), digits); + if (numeric < 0) return `-${magnitude}`; + if (signed && numeric > 0) return `+${magnitude}`; + return magnitude; + } + function formatBps(value, label, { signed = true } = {}) { + const numeric = finiteNumber(value, label); + return compactDecimal(value, { + digits: Math.abs(numeric) < 1 ? 2 : 1, + signed, + label + }); + } + function formatRatio(value, label) { + return compactDecimal(value, { digits: 2, label }); + } + function formatNotional(value, label) { + const numeric = finiteNumber(value, label); + const absolute = Math.abs(numeric); + if (absolute > 0 && absolute < 0.1) return numeric.toLocaleString("en-US", { maximumSignificantDigits: 2, useGrouping: false }); + if (absolute >= 1e6) return `${compactDecimal(numeric / 1e6, { digits: 2, label })}M`; + if (absolute >= 1e3) return `${compactDecimal(numeric / 1e3, { digits: 1, label })}K`; + return compactDecimal(numeric, { digits: 1, label }); + } + function formatForce(label, oppositeSide, force, t) { + const notional = finiteNumber(force.notional, `${label}.notional`); + if (notional === 0 && force.trade_count === 0) { + return Object.freeze({ label, value: t("无主动成交", "No aggressive trades"), detail: "" }); + } + return Object.freeze({ + label, + value: `${formatNotional(force.notional, `${label}.notional`)} USDT · ${force.trade_count} ${t("笔", "trades")}`, + detail: `${t("吃", "Consumed")} ${oppositeSide} ${t("深度", "depth")} ${formatRatio(force.to_opposite_depth, `${label}.to_opposite_depth`)}` + }); + } + function formatBook(label, side, t) { + return Object.freeze({ + label, + value: `${t("增", "Added")} ${formatNotional(side.observed_addition_notional, `${label}.addition`)} · ${t("减", "Removed")} ${formatNotional(side.observed_decrease_notional, `${label}.decrease`)}`, + detail: `${t("迁移", "Migration")} ${formatBps(side.best_price_migration_bps, `${label}.migration`)} bps` + }); + } + function formatTriggerReasons(reasons, t) { + const TRIGGER_LABELS = Object.freeze({ + aggressive_buy_to_ask_depth: t("主动买", "Aggressive buy"), + aggressive_sell_to_bid_depth: t("主动卖", "Aggressive sell"), + bid_addition_to_bid_depth: t("bid 增", "bid additions"), + bid_decrease_to_bid_depth: t("bid 减", "bid decreases"), + ask_addition_to_ask_depth: t("ask 增", "ask additions"), + ask_decrease_to_ask_depth: t("ask 减", "ask decreases"), + bid_best_price_migration_bps: t("bid 迁移", "bid migration"), + ask_best_price_migration_bps: t("ask 迁移", "ask migration"), + mid_return_bps: t("价格响应", "Price response"), + spread_change_bps: t("点差变化", "Spread change") + }); + return reasons.map((reason) => { + const label = TRIGGER_LABELS[reason]; + if (!label) throw new Error(`Unknown Strategy 27 trigger reason: ${reason}`); + return label; + }).join(t("、", ", ")); + } + function formatCloseReason(reason, t) { + const CLOSE_REASON_LABELS = Object.freeze({ + quiet_period: t("安静期结束", "Quiet period ended"), + maximum_duration: t("达到最长持续时间", "Maximum duration reached"), + input_gap: t("输入缺口", "Input gap"), + universe_removed: t("移出监控范围", "Removed from monitoring"), + monitor_stopped: t("监控停止", "Monitoring stopped") + }); + if (reason === null) return null; + const label = CLOSE_REASON_LABELS[reason]; + if (!label) throw new Error(`Unknown Strategy 27 close reason: ${reason}`); + return label; + } + function candidatePresentation(observations, t) { + const CANDIDATE_PRESENTATIONS = Object.freeze({ + bearish_buy_impact_failure: Object.freeze({ + label: t("买入推动失效 · 承接转弱", "Buy impact failure · Weakening support"), + markerShape: "arrow_down", + markerColor: "#F6465D" + }), + bearish_passive_book_shift: Object.freeze({ + label: t("主动成交弱 · 承接转弱", "Weak aggressive flow · Weakening support"), + markerShape: "arrow_down", + markerColor: "#F6465D" + }), + bullish_sell_impact_failure: Object.freeze({ + label: t("卖出推动失效 · 抛压转弱", "Sell impact failure · Weakening selling pressure"), + markerShape: "arrow_up", + markerColor: "#0ECB81" + }), + bullish_passive_book_shift: Object.freeze({ + label: t("主动成交弱 · 抛压转弱", "Weak aggressive flow · Weakening selling pressure"), + markerShape: "arrow_up", + markerColor: "#0ECB81" + }) + }); + if (!observations.length) return null; + const presentations = observations.map((observation) => { + const presentation = CANDIDATE_PRESENTATIONS[observation]; + if (!presentation) throw new Error(`Unknown Strategy 27 candidate observation: ${observation}`); + return presentation; + }); + const markerShape = presentations[0].markerShape; + if (presentations.some((presentation) => presentation.markerShape !== markerShape)) { + throw new Error("Strategy 27 candidate observations contain conflicting directions"); + } + return Object.freeze({ + label: presentations.map((presentation) => presentation.label).join(t("、", ", ")), + markerShape, + markerColor: presentations[0].markerColor + }); + } + function formatWindowDuration(snapshot, t) { + const durationMs = snapshot.bucket_end_ms - snapshot.bucket_start_ms; + if (durationMs % 1e3 === 0) return `${durationMs / 1e3} ${t("秒", "s")}`; + return `${trimmedFixed(durationMs / 1e3, 2)} ${t("秒", "s")}`; + } + function formatEventAnnotation({ + event, + rehydrated, + locale + }) { + const t = createStrategy27Translator(locale); + const snapshot = event.latest_snapshot; + const response = snapshot.price_response; + const candidate = candidatePresentation(snapshot.candidate_observations, t); + const incomplete = event.event_status === "incomplete"; + const notices = []; + if (rehydrated) notices.push(t("此前投影历史不可用", "Earlier projection history unavailable")); + if (incomplete) notices.push(t("数据不完整，不作方向结论", "Incomplete data; no directional conclusion")); + const title = event.event_kind === "orderflow_event" ? t("订单流观察", "Order-flow observation") : t("价格响应观察", "Price-response observation"); + const summary = `${t("价格", "Price")} ${formatBps(response.mid_return_bps, "price_response.mid_return_bps")} bps · ${t("点差", "Spread")} ${formatBps(response.spread_bps, "price_response.spread_bps", { signed: false })} bps`; + return Object.freeze({ + title, + locale, + eventTimeMs: snapshot.bucket_end_ms - 1, + status: event.event_status, + windowText: `${t("统计", "Window")} ${formatWindowDuration(snapshot, t)} · ${snapshot.source_bucket_count} ${t("桶", "buckets")}`, + candidateText: candidate?.label ?? null, + summary, + forceRows: Object.freeze([ + formatForce(t("主动买", "Aggressive buy"), "ask", snapshot.aggressive_buy, t), + formatForce(t("主动卖", "Aggressive sell"), "bid", snapshot.aggressive_sell, t), + formatBook("bid", snapshot.bid, t), + formatBook("ask", snapshot.ask, t) + ]), + priceDetail: `${t("点差变化", "Spread change")} ${formatBps(response.spread_change_bps, "price_response.spread_change_bps")} bps`, + triggerText: formatTriggerReasons(event.trigger_reasons, t), + closeText: formatCloseReason(event.close_reason, t), + notices: Object.freeze(notices), + markerShape: candidate?.markerShape ?? null, + markerColor: candidate?.markerColor ?? null, + markerTime: eventTimeToChartSecond(snapshot.bucket_end_ms - 1), + markerPrice: finiteNumber(response.mid, "price_response.mid"), + liveStatus: `Strategy 27 ${candidate?.label ?? title}｜${summary}` + }); + } + function buildEventAnnotation({ event, rehydrated, locale = "zh-CN" }) { + return createLocalizedAnnotation((nextLocale) => formatEventAnnotation({ event, rehydrated, locale: nextLocale }), locale); + } + function stabilizeCandidatePresentation(presentations, eventId, annotation) { + const existing = presentations.get(eventId); + if (existing) { + const localizedCopy = Object.freeze(Object.fromEntries(Object.entries(annotation.localizedCopy).map(([locale, copy]) => [ + locale, + Object.freeze({ ...copy, ...existing.marker, candidateText: existing.candidateText[locale] }) + ]))); + return Object.freeze({ ...annotation, ...existing.marker, candidateText: existing.candidateText[annotation.locale], localizedCopy }); + } + if (!annotation.markerShape) return annotation; + const presentation = Object.freeze({ + candidateText: Object.freeze({ "zh-CN": annotation.localizedCopy["zh-CN"].candidateText, en: annotation.localizedCopy.en.candidateText }), + marker: Object.freeze({ + markerShape: annotation.markerShape, + markerColor: annotation.markerColor, + markerTime: annotation.markerTime, + markerPrice: annotation.markerPrice + }) + }); + presentations.set(eventId, presentation); + return annotation; + } + + // src/binance-strategy27-events/dom/tradingview-event-layer.js + var CHART_ROOT_SELECTOR = ".chart-widget-root"; + var STATUS_ID = "jh-strategy27-event-status"; + var DIRECTIONAL_MARKER_GAP_PX = 8; + var DEFAULT_CANDLE_WAIT_MS = 3e3; + var EXACT_TIME_MATCH_MODE = 0; + var PREVIOUS_OR_EXACT_TIME_MATCH_MODE = 1; + function hasVisibleBox(element2) { + if (!element2?.getClientRects().length) return false; + const rect = element2.getBoundingClientRect(); + return rect.width > 0 && rect.height > 0; + } + function routeSymbolFromChartSymbol(value) { + return String(value || "").split("@", 1)[0]; + } + function assertChartContract(chart) { + for (const method of ["createShape", "getAllShapes", "getShapeById", "removeEntity", "resolution", "symbol"]) { + if (typeof chart?.[method] !== "function") throw new Error(`TradingView chart method is unavailable: ${method}`); + } + } + function readLiveShapeIds(chart) { + const shapes = chart.getAllShapes(); + if (!Array.isArray(shapes)) throw new Error("Strategy 27 chart shape list is invalid"); + return new Set(shapes.map((shape) => { + if (typeof shape?.id !== "string" || shape.id.length === 0) throw new Error("Strategy 27 chart shape id is invalid"); + return shape.id; + })); + } + function pinMarkerChartContext(chart) { + const symbol = chart.symbol(); + const resolution = chart.resolution(); + return () => chart.symbol() === symbol && chart.resolution() === resolution; + } + function findStrategy27ChartTarget(document, expectedRouteSymbol) { + const chartRoot = findStrategy27ChartRoot(document); + if (!chartRoot) return null; + const frames = Array.from(chartRoot.querySelectorAll("iframe")).filter(hasVisibleBox); + if (!frames.length) return null; + if (frames.length !== 1) throw new Error(`Visible Strategy 27 chart frame count is invalid: ${frames.length}`); + const tradingViewApi = frames[0].contentWindow?.tradingViewApi; + const chart = tradingViewApi?.activeChart?.(); + if (!chart) return null; + assertChartContract(chart); + const resolution = chart.resolution(); + if (resolution !== "1S") throw new Error(`Strategy 27 annotations require a one-second chart, received ${resolution}`); + const routeSymbol = routeSymbolFromChartSymbol(chart.symbol()); + if (routeSymbol !== expectedRouteSymbol) { + throw new Error(`Strategy 27 chart symbol mismatch: expected ${expectedRouteSymbol}, received ${routeSymbol}`); + } + return { chartRoot, frame: frames[0], tradingViewApi, chart, resolution, routeSymbol }; + } + function findStrategy27ChartRoot(document) { + const chartRoots = Array.from(document.querySelectorAll(CHART_ROOT_SELECTOR)).filter(hasVisibleBox); + if (!chartRoots.length) return null; + if (chartRoots.length !== 1) throw new Error(`Visible Strategy 27 chart root count is invalid: ${chartRoots.length}`); + return chartRoots[0]; + } + function shapeOptions(shape, color) { + return { + shape, + lock: true, + disableSave: true, + disableSelection: true, + disableUndo: true, + showInObjectsTree: false, + overrides: { + color, + fixedSize: true + } + }; + } + function createMarkerPointResolver(chart) { + const model = chart._chartWidget?.model?.()?.model?.(); + const timeScale = model?.timeScale?.(); + const seriesData = chart.getSeries?.()?.data?.(); + const mainSeries = model?.mainSeries?.(); + const priceScale = mainSeries?.priceScale?.(); + const dataUpdated = mainSeries?.dataUpdated?.(); + const requiredMethods = [ + [timeScale, "timePointToIndex"], + [seriesData, "valueAt"], + [mainSeries, "firstValue"], + [priceScale, "priceToCoordinate"], + [priceScale, "coordinateToPrice"], + [dataUpdated, "subscribe"], + [dataUpdated, "unsubscribe"] + ]; + for (const [owner, method] of requiredMethods) { + if (typeof owner?.[method] !== "function") { + throw new Error(`TradingView marker placement method is unavailable: ${method}`); + } + } + const resolve = (annotation, { allowPreviousCandle = false, gapPx = DIRECTIONAL_MARKER_GAP_PX } = {}) => { + if (!Number.isFinite(gapPx)) throw new Error("Strategy 27 marker pixel gap is invalid"); + if (!["arrow_up", "arrow_down"].includes(annotation.markerShape)) { + throw new Error(`Unsupported Strategy 27 marker shape: ${annotation.markerShape}`); + } + const matchMode = allowPreviousCandle ? PREVIOUS_OR_EXACT_TIME_MATCH_MODE : EXACT_TIME_MATCH_MODE; + const barIndex = timeScale.timePointToIndex(annotation.markerTime, matchMode); + if (!Number.isFinite(barIndex)) return null; + const candle = seriesData.valueAt(barIndex); + if (candle === null) return null; + const candleTime = Array.isArray(candle) ? candle[0] : null; + const timeMatches = allowPreviousCandle ? Number.isInteger(candleTime) && candleTime <= annotation.markerTime : candleTime === annotation.markerTime; + if (!Array.isArray(candle) || candle.length < 5 || !timeMatches) { + throw new Error(`Strategy 27 candle is invalid for ${annotation.markerTime}`); + } + const candleHigh = Number(candle[2]); + const candleLow = Number(candle[3]); + if (!Number.isFinite(candleHigh) || !Number.isFinite(candleLow)) { + throw new Error(`Strategy 27 candle prices are invalid for ${annotation.markerTime}`); + } + const firstValue = mainSeries.firstValue(); + const candleEdge = annotation.markerShape === "arrow_up" ? candleLow : candleHigh; + const edgeCoordinate = priceScale.priceToCoordinate(candleEdge, firstValue); + if (!Number.isFinite(edgeCoordinate)) { + throw new Error(`Strategy 27 candle coordinate is unavailable for ${annotation.markerTime}`); + } + const direction = annotation.markerShape === "arrow_up" ? 1 : -1; + const markerPrice = priceScale.coordinateToPrice( + edgeCoordinate + direction * gapPx, + firstValue + ); + if (!Number.isFinite(markerPrice)) { + throw new Error(`Strategy 27 marker price is unavailable for ${annotation.markerTime}`); + } + return { time: candleTime, price: markerPrice }; + }; + function shift(point, deltaPixels) { + if (!Number.isFinite(deltaPixels)) throw new Error("Strategy 27 marker pixel shift is invalid"); + const firstValue = mainSeries.firstValue(); + const y = priceScale.priceToCoordinate(point.price, firstValue); + const price = priceScale.coordinateToPrice(y + deltaPixels, firstValue); + if (!Number.isFinite(y) || !Number.isFinite(price)) throw new Error("Strategy 27 shifted marker coordinate is invalid"); + return { time: point.time, price }; + } + return { dataUpdated, resolve, shift }; + } + function verifyResolvedTime(chart, id, requestedTime) { + const shape = chart.getShapeById(id); + const points = shape?.getPoints?.(); + if (!Array.isArray(points) || points.length !== 1 || points[0].time !== requestedTime) { + const actualTime = Array.isArray(points) && points.length === 1 ? points[0]?.time : null; + const pointCount = Array.isArray(points) ? points.length : null; + throw new Error( + `Strategy 27 chart time alignment failed: expected ${requestedTime}, received ${actualTime} (point count ${pointCount})` + ); + } + return shape; + } + async function createAlignedShape(chart, point, options) { + const id = await chart.createShape(point, options); + if (typeof id !== "string" || id.length === 0) throw new Error("TradingView returned an invalid shape id"); + try { + verifyResolvedTime(chart, id, point.time); + } catch (error) { + chart.removeEntity(id); + throw error; + } + return id; + } + function createTradingViewMarkerPlacement(chart, { + candleWaitMs = DEFAULT_CANDLE_WAIT_MS + } = {}) { + if (!Number.isInteger(candleWaitMs) || candleWaitMs < 1) { + throw new Error("Strategy 27 candleWaitMs is invalid"); + } + const { dataUpdated, resolve: resolveMarkerPoint, shift } = createMarkerPointResolver(chart); + function wait2(annotation, { signal, gapPx = DIRECTIONAL_MARKER_GAP_PX }) { + if (signal.aborted) return Promise.resolve(null); + const immediate = resolveMarkerPoint(annotation, { gapPx }); + if (immediate) return Promise.resolve(immediate); + return new Promise((resolve, reject) => { + const owner = {}; + let settled = false; + let timeoutId; + const cleanup = () => { + clearTimeout(timeoutId); + dataUpdated.unsubscribe(owner, onDataUpdated); + signal.removeEventListener("abort", cancel); + }; + const finish = (value) => { + if (settled) return; + settled = true; + cleanup(); + resolve(value); + }; + const fail = (error) => { + if (settled) return; + settled = true; + cleanup(); + reject(error); + }; + const cancel = () => finish(null); + const onDataUpdated = () => { + if (signal.aborted) { + cancel(); + return; + } + try { + const point = resolveMarkerPoint(annotation, { gapPx }); + if (point) finish(point); + } catch (error) { + fail(error); + } + }; + timeoutId = setTimeout(() => { + try { + const previousPoint = resolveMarkerPoint(annotation, { allowPreviousCandle: true, gapPx }); + if (previousPoint) { + finish(previousPoint); + return; + } + fail(new Error( + `Strategy 27 candle did not arrive within ${candleWaitMs} ms for ${annotation.markerTime}` + )); + } catch (error) { + fail(error); + } + }, candleWaitMs); + signal.addEventListener("abort", cancel, { once: true }); + dataUpdated.subscribe(owner, onDataUpdated); + onDataUpdated(); + }); + } + return Object.freeze({ wait: wait2, shift }); + } + function createTradingViewEventLayer(target, { + maxEvents, + maxAgeMs, + candleWaitMs = DEFAULT_CANDLE_WAIT_MS + }) { + if (!Number.isInteger(maxEvents) || maxEvents < 1) throw new Error("Strategy 27 maxEvents is invalid"); + if (!Number.isInteger(maxAgeMs) || maxAgeMs < 1) throw new Error("Strategy 27 maxAgeMs is invalid"); + const { chart } = target; + const placement = createTradingViewMarkerPlacement(chart, { candleWaitMs }); + const isChartCurrent = pinMarkerChartContext(chart); + const registry = /* @__PURE__ */ new Map(); + const pendingRenders = /* @__PURE__ */ new Map(); + let renderGeneration = 0; + let reconciliation = null; + let suspended = false; + function removeRecord(eventId) { + pendingRenders.get(eventId)?.abort(); + const record = registry.get(eventId); + if (!record) return; + registry.delete(eventId); + if (readLiveShapeIds(chart).has(record.markerId)) chart.removeEntity(record.markerId); + } + function pruneAge(observedAtMs) { + for (const [eventId, record] of registry) { + if (observedAtMs - record.observedAtMs > maxAgeMs) removeRecord(eventId); + } + } + function ensureCapacityForNew() { + while (registry.size >= maxEvents) removeRecord(registry.keys().next().value); + } + function restoreMarker(eventId, record, liveIds) { + if (record.restoring) return record.restoring; + const current = () => !suspended && registry.get(eventId) === record && isChartCurrent(); + if (!current()) return Promise.resolve(false); + if (liveIds.has(record.markerId)) return Promise.resolve(true); + record.restoring = (async () => { + const markerId = await createAlignedShape(chart, record.markerPoint, record.options); + if (!current()) { + if (readLiveShapeIds(chart).has(markerId)) chart.removeEntity(markerId); + return false; + } + record.markerId = markerId; + return true; + })().finally(() => { + record.restoring = null; + }); + return record.restoring; + } + function reconcile() { + if (suspended) return Promise.resolve(); + if (reconciliation) return reconciliation; + reconciliation = (async () => { + let liveIds = readLiveShapeIds(chart); + for (const [eventId, record] of [...registry]) { + if (suspended || registry.get(eventId) !== record || !isChartCurrent()) continue; + if (!record.restoring && liveIds.has(record.markerId)) continue; + await restoreMarker(eventId, record, liveIds); + liveIds = readLiveShapeIds(chart); + } + })().finally(() => { + reconciliation = null; + }); + return reconciliation; + } + async function ensureMarker(eventId, annotation, observedAtMs) { + if (suspended) return false; + let record = registry.get(eventId); + if (record) { + record.observedAtMs = observedAtMs; + return restoreMarker(eventId, record, readLiveShapeIds(chart)); + } + if (annotation.markerShape === null) return true; + const requestedGeneration = renderGeneration; + const controller = new AbortController(); + pendingRenders.set(eventId, controller); + try { + const markerPoint = await placement.wait(annotation, { signal: controller.signal }); + if (!markerPoint || controller.signal.aborted || requestedGeneration !== renderGeneration || !isChartCurrent()) return false; + pruneAge(observedAtMs); + ensureCapacityForNew(); + const options = shapeOptions(annotation.markerShape, annotation.markerColor); + const markerId = await createAlignedShape(chart, markerPoint, options); + if (controller.signal.aborted || requestedGeneration !== renderGeneration || !isChartCurrent()) { + if (readLiveShapeIds(chart).has(markerId)) chart.removeEntity(markerId); + return false; + } + record = { markerId, markerPoint, options, observedAtMs, restoring: null }; + registry.set(eventId, record); + return true; + } finally { + if (pendingRenders.get(eventId) === controller) pendingRenders.delete(eventId); + } + } + return Object.freeze({ + renderOpened: (eventId, annotation, observedAtMs) => ensureMarker(eventId, annotation, observedAtMs), + renderUpdated: (eventId, annotation, observedAtMs) => ensureMarker(eventId, annotation, observedAtMs), + renderClosed: (eventId, annotation, observedAtMs) => ensureMarker(eventId, annotation, observedAtMs), + renderOutcome: (eventId, annotation, observedAtMs) => ensureMarker(eventId, annotation, observedAtMs), + remove: removeRecord, + prune: pruneAge, + reconcile, + /** Stop new presentation without deleting verified history after a job failure. */ + suspend() { + suspended = true; + renderGeneration += 1; + for (const controller of pendingRenders.values()) controller.abort(); + }, + clear() { + renderGeneration += 1; + for (const controller of pendingRenders.values()) controller.abort(); + for (const eventId of [...registry.keys()]) removeRecord(eventId); + }, + get size() { + return registry.size; + } + }); + } + function ensureStrategy27StatusView(document, chartRoot) { + const existing = document.getElementById(STATUS_ID); + if (existing && existing.parentElement === chartRoot) return existing; + existing?.remove(); + const status = document.createElement("div"); + status.id = STATUS_ID; + status.setAttribute("aria-live", "polite"); + Object.assign(status.style, { + position: "absolute", + zIndex: "8", + right: "84px", + top: "42px", + maxWidth: "520px", + padding: "4px 8px", + borderRadius: "6px", + background: "rgba(24, 26, 32, .82)", + color: "#EAECEF", + font: "12px/18px BinancePlex, ui-sans-serif, system-ui, sans-serif", + pointerEvents: "none", + whiteSpace: "nowrap", + overflow: "hidden", + textOverflow: "ellipsis" + }); + chartRoot.appendChild(status); + return status; + } + function setStrategy27Status(status, text, state = "normal") { + status.textContent = text; + status.title = text; + status.dataset.state = state; + status.style.color = state === "error" ? "#F6465D" : state === "inactive" ? "#848E9C" : "#EAECEF"; + } + function removeStrategy27StatusView(document) { + document.getElementById(STATUS_ID)?.remove(); + } + + // src/binance-strategy27-events/dom/strategy27-event-panel.js + var PANEL_ID = "jh-strategy27-event-panel"; + var PANEL_WIDTH = 320; + var DEFAULT_RIGHT_OFFSET = 84; + var DEFAULT_TOP_OFFSET = 68; + function setStyles(element2, styles) { + Object.assign(element2.style, styles); + return element2; + } + function createElement(document, tagName, { text = "", role = null, styles = null } = {}) { + const element2 = document.createElement(tagName); + element2.textContent = text; + if (role) element2.dataset.role = role; + if (styles) setStyles(element2, styles); + return element2; + } + function formatClock(timestampMs) { + const date = new Date(timestampMs); + const part = (value) => String(value).padStart(2, "0"); + return `${part(date.getHours())}:${part(date.getMinutes())}:${part(date.getSeconds())}`; + } + function buttonStyles() { + return { + border: "0", + borderRadius: "5px", + padding: "2px 7px", + background: "rgba(132, 142, 156, .18)", + color: "#EAECEF", + font: "11px/18px BinancePlex, ui-sans-serif, system-ui, sans-serif", + cursor: "pointer" + }; + } + function panelWindow(document) { + const view = document.defaultView; + if (!view) throw new Error("Strategy 27 panel window is unavailable"); + return view; + } + function clamp(value, minimum, maximum) { + return Math.max(minimum, Math.min(value, maximum)); + } + function assertPanelPosition(position) { + if (position === null) return null; + if (!position || typeof position !== "object" || !Number.isFinite(position.left) || !Number.isFinite(position.top)) { + throw new Error("Strategy 27 panel position is invalid"); + } + return position; + } + function normalizePanelPosition(document, panel, position) { + const view = panelWindow(document); + const width = panel.offsetWidth || PANEL_WIDTH; + const height = panel.offsetHeight || 48; + return { + left: clamp(position.left, 0, Math.max(0, view.innerWidth - width)), + top: clamp(position.top, 0, Math.max(0, view.innerHeight - height)) + }; + } + function applyPanelPosition(panel, position) { + panel.style.left = `${position.left}px`; + panel.style.top = `${position.top}px`; + panel.style.right = "auto"; + } + function createDefaultPosition(chartRoot) { + const chartRect = chartRoot.getBoundingClientRect(); + return { + left: chartRect.right - DEFAULT_RIGHT_OFFSET - PANEL_WIDTH, + top: chartRect.top + DEFAULT_TOP_OFFSET + }; + } + function setupPanelDrag(document, panel, header, savePosition) { + let dragging = false; + let startX = 0; + let startY = 0; + let startLeft = 0; + let startTop = 0; + const onMouseDown = (event) => { + if (event.button !== 0) return; + if (event.target.closest("button,a")) return; + const rect = panel.getBoundingClientRect(); + dragging = true; + startX = event.clientX; + startY = event.clientY; + startLeft = rect.left; + startTop = rect.top; + event.preventDefault(); + }; + const onMouseMove = (event) => { + if (!dragging) return; + const position = normalizePanelPosition(document, panel, { + left: startLeft + event.clientX - startX, + top: startTop + event.clientY - startY + }); + applyPanelPosition(panel, position); + }; + const onMouseUp = () => { + if (!dragging) return; + dragging = false; + const rect = panel.getBoundingClientRect(); + const position = normalizePanelPosition(document, panel, { left: rect.left, top: rect.top }); + applyPanelPosition(panel, position); + savePosition(position); + }; + header.addEventListener("mousedown", onMouseDown); + document.addEventListener("mousemove", onMouseMove); + document.addEventListener("mouseup", onMouseUp); + return () => { + dragging = false; + header.removeEventListener("mousedown", onMouseDown); + document.removeEventListener("mousemove", onMouseMove); + document.removeEventListener("mouseup", onMouseUp); + }; + } + function appendDetailLine(document, parent, label, value, color = "#EAECEF") { + const line = createElement(document, "div", { + styles: { + display: "grid", + gridTemplateColumns: "var(--strategy27-label-width) minmax(0, 1fr)", + gap: "8px", + alignItems: "start" + } + }); + line.appendChild(createElement(document, "span", { + text: label, + styles: { color: "#848E9C", overflowWrap: "anywhere" } + })); + line.appendChild(createElement(document, "span", { + text: value, + styles: { color, overflowWrap: "anywhere" } + })); + parent.appendChild(line); + } + function createStrategy27EventPanel(document, chartRoot, { + maxEvents, + maxCompoundEvents, + loadPosition, + savePosition, + locale = "zh-CN" + }) { + let t = createStrategy27Translator(locale); + const statusLabels = () => ({ + active: t("进行中", "Active"), + complete: t("已结束", "Ended"), + incomplete: t("数据不完整", "Incomplete data") + }); + if (!Number.isInteger(maxEvents) || maxEvents < 1) throw new Error("Strategy 27 panel maxEvents is invalid"); + if (!Number.isInteger(maxCompoundEvents) || maxCompoundEvents < 1 || maxCompoundEvents > 8) throw new Error("Strategy 27 panel maxCompoundEvents is invalid"); + if (typeof loadPosition !== "function") throw new Error("Strategy 27 panel loadPosition is invalid"); + if (typeof savePosition !== "function") throw new Error("Strategy 27 panel savePosition is invalid"); + document.getElementById(PANEL_ID)?.remove(); + const panel = createElement(document, "section", { + styles: { + position: "fixed", + zIndex: "999996", + left: "0", + top: "0", + width: `${PANEL_WIDTH}px`, + maxWidth: "calc(100% - 112px)", + maxHeight: "calc(100% - 92px)", + border: "1px solid rgba(132, 142, 156, .28)", + borderRadius: "8px", + background: "rgba(24, 26, 32, .94)", + boxShadow: "0 4px 16px rgba(0, 0, 0, .28)", + color: "#EAECEF", + font: "12px/17px BinancePlex, ui-sans-serif, system-ui, sans-serif", + pointerEvents: "auto", + userSelect: "none", + overflow: "hidden" + } + }); + panel.id = PANEL_ID; + panel.style.setProperty("--strategy27-label-width", locale === "en" ? "88px" : "62px"); + const header = createElement(document, "header", { + styles: { + display: "flex", + alignItems: "center", + gap: "6px", + padding: "8px 9px", + borderBottom: "1px solid rgba(132, 142, 156, .18)", + cursor: "move" + } + }); + header.title = t("拖动面板", "Drag panel"); + const dragHandle = createElement(document, "span", { + text: "☰", + styles: { color: "#848E9C", fontSize: "13px", cursor: "move" } + }); + const heading = createElement(document, "strong", { + text: t("Strategy 27 事件", "Strategy 27 events"), + styles: { flex: "1", fontSize: "13px", cursor: "move" } + }); + const latestButton = createElement(document, "button", { + text: t("最新", "Latest"), + role: "follow-latest", + styles: buttonStyles() + }); + latestButton.type = "button"; + const collapseButton = createElement(document, "button", { + text: t("收起", "Collapse"), + role: "collapse", + styles: buttonStyles() + }); + collapseButton.type = "button"; + header.append(dragHandle, heading, latestButton, collapseButton); + panel.appendChild(header); + const body = createElement(document, "div", { + role: "panel-body", + styles: { overflow: "auto", maxHeight: "calc(100vh - 190px)" } + }); + const monitoring = createElement(document, "div", { + role: "ordinary-monitoring-status", + text: t("监控状态未知，等待事件数据确认。", "Monitoring status unknown. Waiting for event evidence."), + styles: { padding: "9px", fontWeight: "600", color: "#F0B90B", borderBottom: "1px solid rgba(132, 142, 156, .18)" } + }); + monitoring.dataset.state = "unknown"; + monitoring.setAttribute("aria-live", "polite"); + const ordinaryConnection = createElement(document, "div", { + role: "ordinary-connection-status", + text: t("事件数据：正在连接", "Event data: Connecting"), + styles: { padding: "5px 9px 0", color: "#848E9C", fontSize: "11px" } + }); + ordinaryConnection.dataset.state = "connecting"; + let monitoringObservation = null; + const detail = createElement(document, "div", { + role: "event-detail", + styles: { display: "grid", gap: "5px", padding: "9px" } + }); + const recentTitle = createElement(document, "div", { + text: t("最近事件", "Recent events"), + styles: { + padding: "7px 9px 4px", + borderTop: "1px solid rgba(132, 142, 156, .18)", + color: "#848E9C", + fontWeight: "600" + } + }); + const recent = createElement(document, "div", { + role: "event-list", + styles: { display: "grid", gap: "2px", padding: "0 6px 7px" } + }); + const compoundTitle = createElement(document, "strong", { + text: t("复合候选", "Compound candidates"), + styles: { display: "block", padding: "7px 9px 4px", borderTop: "1px solid rgba(132, 142, 156, .18)" } + }); + const compoundStatus = createElement(document, "div", { + text: t("复合候选等待连接", "Waiting for compound data connection"), + role: "compound-status", + styles: { padding: "0 9px 5px", color: "#848E9C", fontSize: "11px", overflowWrap: "anywhere" } + }); + const compoundRecent = createElement(document, "div", { + role: "compound-list", + styles: { display: "grid", gap: "2px", padding: "0 6px 7px" } + }); + body.append(monitoring, ordinaryConnection, detail, compoundTitle, compoundStatus, compoundRecent, recentTitle, recent); + panel.appendChild(body); + document.body.appendChild(panel); + const initialPosition = assertPanelPosition(loadPosition()) ?? createDefaultPosition(chartRoot); + applyPanelPosition(panel, normalizePanelPosition(document, panel, initialPosition)); + const cleanupDrag = setupPanelDrag(document, panel, header, savePosition); + const records = /* @__PURE__ */ new Map(); + const compoundRecords = /* @__PURE__ */ new Map(); + let selectedEventId = null; + let selectedKind = "ordinary"; + let followLatest = true; + let collapsed = false; + function orderedEntries(collection = records) { + return [...collection.entries()].sort((left, right) => right[1].annotation.eventTimeMs - left[1].annotation.eventTimeMs || right[1].observedAtMs - left[1].observedAtMs); + } + function selectedCollection() { + return selectedKind === "compound" ? compoundRecords : records; + } + function selectLatest() { + const all = [ + ...orderedEntries().map(([id, record]) => ({ id, record, kind: "ordinary" })), + ...orderedEntries(compoundRecords).map(([id, record]) => ({ id, record, kind: "compound" })) + ].sort((a, b) => b.record.annotation.eventTimeMs - a.record.annotation.eventTimeMs || b.record.observedAtMs - a.record.observedAtMs); + selectedEventId = all[0]?.id ?? null; + selectedKind = all[0]?.kind ?? "ordinary"; + } + function reconcileSelection() { + if (!selectedCollection().has(selectedEventId)) followLatest = true; + if (followLatest) selectLatest(); + } + function renderDetail() { + detail.replaceChildren(); + const record = selectedCollection().get(selectedEventId); + if (!record) { + detail.appendChild(createElement(document, "span", { + text: t("等待新事件", "Waiting for new events"), + styles: { color: "#848E9C" } + })); + return; + } + const { annotation } = record; + const title = createElement(document, "div", { + styles: { display: "flex", alignItems: "center", gap: "6px" } + }); + title.appendChild(createElement(document, "span", { + text: annotation.title, + styles: { color: selectedKind === "compound" ? annotation.titleColor : annotation.markerColor ?? "#EAECEF", fontWeight: "700", flex: "1" } + })); + title.appendChild(createElement(document, "span", { + text: selectedKind === "compound" ? t("探索版", "Exploratory") : record.historical ? t("历史记录", "Historical") : statusLabels()[annotation.status], + styles: { color: "#848E9C", fontSize: "11px" } + })); + detail.appendChild(title); + appendDetailLine(document, detail, t("时间", "Time"), formatClock(annotation.eventTimeMs)); + if (record.historical) appendDetailLine(document, detail, t("历史说明", "History"), t("数据流已重启，当前显示最后收到的观察记录。", "Stream restarted; showing the last received observation."), "#F0B90B"); + if (selectedKind === "compound") { + for (const row of annotation.detailRows) appendDetailLine(document, detail, row.label, row.value); + const identity = createElement(document, "details", { role: "compound-identity", styles: { color: "#848E9C" } }); + identity.appendChild(createElement(document, "summary", { text: t("规则与候选 ID", "Rule and candidate ID"), styles: { cursor: "pointer" } })); + identity.appendChild(createElement(document, "div", { + text: `${t("规则", "Rule")} ${annotation.ruleIdentity} +${t("候选", "Candidate")} ${annotation.candidateId}`, + styles: { whiteSpace: "pre-wrap", overflowWrap: "anywhere", userSelect: "text", fontSize: "10px" } + })); + detail.appendChild(identity); + for (const notice of annotation.notices) appendDetailLine(document, detail, t("说明", "Note"), notice, "#848E9C"); + return; + } + appendDetailLine(document, detail, t("统计", "Window"), annotation.windowText); + if (annotation.candidateText) { + appendDetailLine(document, detail, t("候选观察", "Candidate observation"), annotation.candidateText, annotation.markerColor); + } + appendDetailLine(document, detail, t("即时响应", "Immediate response"), annotation.summary, annotation.markerColor ?? "#EAECEF"); + for (const row of annotation.forceRows) { + appendDetailLine(document, detail, row.label, row.detail ? `${row.value}｜${row.detail}` : row.value); + } + appendDetailLine(document, detail, t("点差", "Spread"), annotation.priceDetail); + appendDetailLine(document, detail, t("触发", "Trigger"), annotation.triggerText); + if (annotation.closeText) appendDetailLine(document, detail, t("结束", "End reason"), annotation.closeText); + for (const notice of annotation.notices) appendDetailLine(document, detail, t("说明", "Note"), notice, "#F0B90B"); + } + function renderRecent(container, collection, kind) { + container.replaceChildren(); + for (const [eventId, record] of orderedEntries(collection)) { + const { annotation } = record; + const row = createElement(document, "button", { + role: kind === "compound" ? "compound-row" : "event-row", + styles: { + display: "grid", + gridTemplateColumns: "7px 54px minmax(0, 1fr)", + gap: "6px", + alignItems: "center", + width: "100%", + border: "0", + borderRadius: "5px", + padding: "5px 6px", + background: kind === selectedKind && eventId === selectedEventId ? "rgba(132, 142, 156, .18)" : "transparent", + color: "#EAECEF", + font: "11px/16px BinancePlex, ui-sans-serif, system-ui, sans-serif", + textAlign: "left", + cursor: "pointer" + } + }); + row.type = "button"; + row.dataset.eventId = eventId; + if (record.historical) row.dataset.historical = "true"; + row.title = `${annotation.title}｜${annotation.summary}`; + row.appendChild(createElement(document, "span", { + styles: { + width: "7px", + height: "7px", + borderRadius: "50%", + background: annotation.markerColor ?? "transparent", + outline: kind === "compound" ? "1px solid #EAECEF" : "none" + } + })); + row.appendChild(createElement(document, "span", { + text: formatClock(annotation.eventTimeMs), + styles: { color: "#848E9C" } + })); + row.appendChild(createElement(document, "span", { + text: annotation.summary, + styles: { whiteSpace: "nowrap", overflow: "hidden", textOverflow: "ellipsis" } + })); + row.addEventListener("click", () => { + selectedEventId = eventId; + selectedKind = kind; + followLatest = false; + render(); + }); + container.appendChild(row); + } + } + function renderMonitoring() { + if (monitoringObservation === null) { + monitoring.textContent = t("监控状态未知，等待事件数据确认。", "Monitoring status unknown. Waiting for event evidence."); + return; + } + if (monitoringObservation.historical) { + monitoring.dataset.state = "historical"; + monitoring.textContent = t("数据流已重启，监控状态等待新事件确认；保留记录仅供历史查看。", "Stream restarted. Monitoring status awaits new event evidence; retained records are historical."); + monitoring.style.color = "#F0B90B"; + return; + } + const state = monitoringObservation.closeReason === "universe_removed" ? "removed" : monitoringObservation.closeReason === "monitor_stopped" ? "stopped" : "observed"; + const text = state === "removed" ? t("该币种已移出监控范围，保留记录仅供历史查看。", "Symbol removed from monitoring. Retained records are historical.") : state === "stopped" ? t("监控已停止，保留记录仅供历史查看。", "Monitoring stopped. Retained records are historical.") : t("已收到观察记录，等待后续事件。", "Observation received. Waiting for further events."); + monitoring.dataset.state = state; + monitoring.textContent = t("最近报告的监控状态（", "Last reported monitoring status (") + formatClock(monitoringObservation.observedAtMs) + t("）：", "): ") + text; + monitoring.style.color = state === "observed" ? "#848E9C" : "#F0B90B"; + } + function renderConnection() { + const labels = { connecting: t("正在连接", "Connecting"), connected: t("已连接", "Connected"), reconnecting: t("正在重连", "Reconnecting"), stopped: t("已停止", "Stopped") }; + ordinaryConnection.textContent = t("事件数据：", "Event data: ") + labels[ordinaryConnection.dataset.state]; + } + function render() { + latestButton.style.color = followLatest ? "#F0B90B" : "#EAECEF"; + renderDetail(); + renderRecent(recent, records, "ordinary"); + renderRecent(compoundRecent, compoundRecords, "compound"); + } + latestButton.addEventListener("click", () => { + followLatest = true; + selectLatest(); + render(); + }); + collapseButton.addEventListener("click", () => { + collapsed = !collapsed; + body.style.display = collapsed ? "none" : "block"; + collapseButton.textContent = collapsed ? t("展开", "Expand") : t("收起", "Collapse"); + }); + render(); + function upsertRecord(collection, capacity, eventId, annotation, observedAtMs) { + collection.set(eventId, { annotation, observedAtMs }); + const ordered = orderedEntries(collection); + while (ordered.length > capacity) collection.delete(ordered.pop()[0]); + reconcileSelection(); + render(); + } + function removeRecord(collection, eventId) { + collection.delete(eventId); + reconcileSelection(); + render(); + } + return Object.freeze({ + /** Language changes repaint the same records and selection without replaying either stream. */ + setLocale(nextLocale) { + t = createStrategy27Translator(nextLocale); + panel.style.setProperty("--strategy27-label-width", nextLocale === "en" ? "88px" : "62px"); + header.title = t("拖动面板", "Drag panel"); + heading.textContent = t("Strategy 27 事件", "Strategy 27 events"); + latestButton.textContent = t("最新", "Latest"); + collapseButton.textContent = collapsed ? t("展开", "Expand") : t("收起", "Collapse"); + recentTitle.textContent = t("最近事件", "Recent events"); + compoundTitle.textContent = t("复合候选", "Compound candidates"); + for (const collection of [records, compoundRecords]) { + for (const record of collection.values()) record.annotation = localizeAnnotation(record.annotation, nextLocale); + } + renderMonitoring(); + renderConnection(); + render(); + }, + /** Event identity order prevents delayed outcomes or bootstrap replay from undoing removal or reentry. */ + observeOrdinaryEvent(event, observedAtMs) { + const previous = monitoringObservation; + if (previous && event.triggered_at_ms < previous.triggeredAtMs) return; + if (previous && event.triggered_at_ms === previous.triggeredAtMs) { + if (observedAtMs < previous.observedAtMs) return; + if (previous.terminal && event.event_status === "active") return; + } + monitoringObservation = { + triggeredAtMs: event.triggered_at_ms, + observedAtMs, + terminal: event.event_status !== "active", + closeReason: event.close_reason, + historical: false + }; + renderMonitoring(); + }, + setOrdinaryConnection(state) { + if (!["connected", "reconnecting", "stopped"].includes(state)) throw new Error("Invalid ordinary connection state"); + ordinaryConnection.dataset.state = state; + renderConnection(); + ordinaryConnection.style.color = state === "stopped" ? "#F6465D" : "#848E9C"; + }, + upsert(eventId, annotation, observedAtMs) { + upsertRecord(records, maxEvents, eventId, annotation, observedAtMs); + }, + upsertCompound(eventId, annotation, observedAtMs) { + upsertRecord(compoundRecords, maxCompoundEvents, eventId, annotation, observedAtMs); + }, + remove(eventId) { + removeRecord(records, eventId); + }, + removeCompound(eventId) { + removeRecord(compoundRecords, eventId); + }, + /** Retain facts and selection without presenting a previous stream as live. */ + retainHistory() { + if (monitoring.dataset.state === "observed") { + monitoringObservation.historical = true; + renderMonitoring(); + } + for (const record of records.values()) record.historical = true; + render(); + }, + clear() { + records.clear(); + reconcileSelection(); + render(); + }, + clearCompound() { + compoundRecords.clear(); + reconcileSelection(); + render(); + }, + setCompoundStatus(text, state) { + if (typeof text !== "string" || !["normal", "inactive", "error"].includes(state)) throw new Error("Strategy 27 compound panel status is invalid"); + compoundStatus.textContent = text; + compoundStatus.dataset.state = state; + compoundStatus.style.color = state === "error" ? "#F6465D" : "#848E9C"; + }, + destroy() { + records.clear(); + compoundRecords.clear(); + cleanupDrag(); + panel.remove(); + }, + get size() { + return records.size; + }, + get compoundSize() { + return compoundRecords.size; + } + }); + } + + // src/binance-strategy27-events/core/compound-candidate-annotation.js + function clock(ms) { + const date = new Date(ms); + return [date.getHours(), date.getMinutes(), date.getSeconds()].map((value) => String(value).padStart(2, "0")).join(":"); + } + function priceWindow(value) { + return `${clock(value.start_ms)}–${clock(value.end_ms)} · ${value.opening_mid} → ${value.closing_mid}`; + } + function flow(value, count, label, t) { + return value === "0" && count === 0 ? t("无主动成交", "No aggressive trades") : `${formatNotional(value, label)} USDT · ${count} ${t("笔", "trades")}`; + } + function formatCompoundCandidateAnnotation(candidate, locale) { + const t = createStrategy27Translator(locale); + const DIRECTIONS2 = Object.freeze({ + high: Object.freeze({ title: t("复合候选高", "Compound high candidate"), label: t("候选高", "High candidate"), shape: "arrow_down", color: "#B71C3B" }), + low: Object.freeze({ title: t("复合候选低", "Compound low candidate"), label: t("候选低", "Low candidate"), shape: "arrow_up", color: "#087F5B" }) + }); + const FAMILY_LABELS = Object.freeze({ + high: Object.freeze({ impact_failure: t("买入推动失效", "Buy impact failure"), passive_support_loss: t("被动承接转弱", "Weakening passive support"), failed_rebound: t("反弹失败强化", "Failed rebound reinforcement") }), + low: Object.freeze({ impact_failure: t("卖出推动失效", "Sell impact failure"), passive_support_loss: t("被动抛压转弱", "Weakening passive selling pressure"), failed_rebound: t("回落失败强化", "Failed pullback reinforcement") }) + }); + const direction = DIRECTIONS2[candidate.direction]; + const family = FAMILY_LABELS[candidate.direction]?.[candidate.family]; + if (!direction || !family) throw new Error("Strategy 27 compound display rule is invalid"); + const reinforcement = candidate.family === "failed_rebound"; + const detailRows = [ + { label: t("规则", "Rule"), value: family }, + { label: t("背景", "Context"), value: priceWindow(candidate.context) }, + { label: t("触发秒", "Trigger second"), value: priceWindow(candidate.seed) }, + { label: t("主动买", "Aggressive buy"), value: flow(candidate.seed.buy_notional, candidate.seed.buy_count, "seed buy", t) }, + { label: t("主动卖", "Aggressive sell"), value: flow(candidate.seed.sell_notional, candidate.seed.sell_count, "seed sell", t) }, + { label: "bid", value: `${t("增", "Added")} ${formatNotional(candidate.seed.bid_addition, "bid addition")} · ${t("减", "Removed")} ${formatNotional(candidate.seed.bid_decrease, "bid decrease")} USDT` }, + { label: "ask", value: `${t("增", "Added")} ${formatNotional(candidate.seed.ask_addition, "ask addition")} · ${t("减", "Removed")} ${formatNotional(candidate.seed.ask_decrease, "ask decrease")} USDT` }, + { label: t("基础确认", "Base confirmation"), value: priceWindow(candidate.confirmation) } + ]; + if (reinforcement) { + detailRows.push( + { label: candidate.direction === "high" ? t("低点秒", "Trough second") : t("高点秒", "Peak second"), value: priceWindow(candidate.trough) }, + { label: candidate.direction === "high" ? t("反弹秒", "Rebound second") : t("回落秒", "Pullback second"), value: priceWindow(candidate.rebound) }, + { label: t("强化确认", "Reinforcement confirmation"), value: priceWindow(candidate.decision) }, + { label: t("关联候选", "Related candidate"), value: candidate.parent_candidate_id } + ); + } + detailRows.push({ label: t("参数版本", "Parameter revision"), value: candidate.profile.revision }); + const notices = [t("探索候选，尚未验证预测能力", "Exploratory candidate; predictive ability not validated")]; + if (candidate.direction === "low") notices.push(t("镜像规则，尚未独立验证", "Mirrored rule; not independently validated")); + return Object.freeze({ + kind: "compound", + title: direction.title, + titleColor: candidate.direction === "high" ? "#FF718A" : "#53DDB1", + eventTimeMs: candidate.decision.end_ms - 1, + markerTime: Math.floor((candidate.decision.end_ms - 1) / 1e3), + markerPrice: Number(candidate.decision.closing_mid), + markerShape: direction.shape, + markerColor: direction.color, + markerLabel: direction.label, + summary: `${direction.label} · ${family}`, + ruleIdentity: `${candidate.family}/${candidate.direction}/${candidate.profile_id}${reinforcement ? `/${candidate.parent_candidate_id}` : ""}`, + candidateId: candidate.candidate_id, + profileId: candidate.profile_id, + reinforcement, + detailRows: Object.freeze(detailRows.map(Object.freeze)), + notices: Object.freeze(notices) + }); + } + function buildCompoundCandidateAnnotation(candidate, { locale = "zh-CN" } = {}) { + return createLocalizedAnnotation((nextLocale) => formatCompoundCandidateAnnotation(candidate, nextLocale), locale); + } + + // src/binance-strategy27-events/core/compound-candidate-contract.js + var HASH = /^[a-f0-9]{64}$/; + var DECIMAL = /^-?(?:0|[1-9][0-9]*)(?:\.[0-9]*[1-9])?$/; + var PROFILE_DECIMALS = ["context_move_bps", "significant_flow_ratio", "quiet_flow_ratio", "confirmation_move_bps", "rebound_move_bps"]; + var PROFILE_TIMES = ["context_seconds", "minimum_context_seconds", "confirmation_seconds", "reinforcement_seconds"]; + var PRICES = ["opening_mid", "closing_mid", "minimum_mid", "maximum_mid"]; + var METRICS = ["buy_notional", "sell_notional", "bid_addition", "bid_decrease", "ask_addition", "ask_decrease", "bid_depth", "ask_depth"]; + function check(condition, message) { + if (!condition) throw new Error(`Strategy 27 compound ${message}`); + } + function keys(value, expected, label) { + check(value !== null && typeof value === "object" && !Array.isArray(value), `${label} must be an object`); + const actual = Object.keys(value).sort(); + const wanted = [...expected].sort(); + check(actual.length === wanted.length && actual.every((key, i) => key === wanted[i]), `${label} keys must be exact`); + } + function integer(value, label, minimum = 0) { + check(Number.isSafeInteger(value) && value >= minimum, `${label} must be a safe integer >= ${minimum}`); + } + function hash(value, label) { + check(typeof value === "string" && HASH.test(value), `${label} must be SHA-256`); + } + function decimal(value, label) { + check(typeof value === "string" && value.length <= 128 && DECIMAL.test(value) && value !== "-0", `${label} must be a canonical decimal`); + } + function compare(left, right) { + const scale = (value) => value.includes(".") ? value.length - value.indexOf(".") - 1 : 0; + const leftScale = scale(left); + const rightScale = scale(right); + const a = BigInt(left.replace(".", "")) * 10n ** BigInt(rightScale); + const b = BigInt(right.replace(".", "")) * 10n ** BigInt(leftScale); + return a === b ? 0 : a > b ? 1 : -1; + } + function canonicalCompoundJson(value) { + if (value !== null && typeof value === "object") { + check(!Array.isArray(value), "canonical record cannot contain arrays"); + return `{${Object.keys(value).sort().map((key) => `${JSON.stringify(key)}:${canonicalCompoundJson(value[key])}`).join(",")}}`; + } + check(value === null || typeof value === "string" || Number.isSafeInteger(value), "canonical value is invalid"); + return JSON.stringify(value); + } + async function compoundHash(value) { + const bytes = new TextEncoder().encode(canonicalCompoundJson(value)); + const digest = await globalThis.crypto.subtle.digest("SHA-256", bytes); + return [...new Uint8Array(digest)].map((byte) => byte.toString(16).padStart(2, "0")).join(""); + } + function profile(value) { + keys(value, ["revision", ...PROFILE_DECIMALS, ...PROFILE_TIMES], "profile"); + check(typeof value.revision === "string" && /^[a-z0-9][a-z0-9-]{0,63}$/.test(value.revision), "profile revision is invalid"); + for (const field of PROFILE_TIMES) { + integer(value[field], field, 1); + check(value[field] <= 300, "profile time exceeds 300 seconds"); + } + check(value.minimum_context_seconds >= 2 && value.minimum_context_seconds <= value.context_seconds, "profile context bounds are invalid"); + for (const field of PROFILE_DECIMALS) { + decimal(value[field], field); + check(compare(value[field], "0") > 0, `${field} must be positive`); + } + check(compare(value.quiet_flow_ratio, value.significant_flow_ratio) <= 0, "quiet ratio exceeds significant ratio"); + } + function priceRange(value, label) { + for (const field of PRICES) { + decimal(value[field], `${label}.${field}`); + check(compare(value[field], "0") > 0, `${label} prices must be positive`); + } + for (const field of ["opening_mid", "closing_mid"]) { + check(compare(value.minimum_mid, value[field]) <= 0 && compare(value[field], value.maximum_mid) <= 0, `${label} extrema do not contain endpoints`); + } + integer(value.start_ms, `${label}.start_ms`); + integer(value.end_ms, `${label}.end_ms`); + check(value.start_ms % 1e3 === 0 && value.end_ms % 1e3 === 0 && value.end_ms > value.start_ms, `${label} interval is invalid`); + } + function second(value, label) { + keys(value, ["start_ms", "end_ms", ...PRICES, ...METRICS, "buy_count", "sell_count"], label); + priceRange(value, label); + check(value.end_ms - value.start_ms === 1e3, `${label} must span one second`); + integer(value.buy_count, `${label}.buy_count`); + integer(value.sell_count, `${label}.sell_count`); + for (const field of METRICS) { + decimal(value[field], `${label}.${field}`); + check(compare(value[field], "0") >= 0, `${label}.${field} must be nonnegative`); + } + check(compare(value.bid_depth, "0") > 0 && compare(value.ask_depth, "0") > 0, `${label} depths must be positive`); + } + async function validateCompoundCandidate(value) { + keys(value, ["candidate_id", "profile", "profile_id", "symbol", "source_id", "family", "direction", "validation_status", "parent_candidate_id", "context", "established_extreme", "seed", "confirmation", "trough", "rebound", "decision"], "candidate"); + hash(value.candidate_id, "candidate_id"); + hash(value.profile_id, "profile_id"); + hash(value.source_id, "source_id"); + profile(value.profile); + check(isCanonicalStrategy27Symbol(value.symbol), "symbol is invalid"); + check(["impact_failure", "passive_support_loss", "failed_rebound"].includes(value.family), "family is invalid"); + check(["high", "low"].includes(value.direction), "direction is invalid"); + check(value.validation_status === (value.direction === "high" ? "exploratory" : "unvalidated_mirror"), "validation status does not match direction"); + keys(value.context, ["start_ms", "end_ms", ...PRICES], "context"); + priceRange(value.context, "context"); + for (const field of ["seed", "confirmation", "decision"]) second(value[field], field); + decimal(value.established_extreme, "established_extreme"); + const extremeField = value.direction === "high" ? "maximum_mid" : "minimum_mid"; + const extremes = [value.context[extremeField], value.seed[extremeField]].sort(compare); + check(value.established_extreme === extremes[value.direction === "high" ? 1 : 0], "frozen extreme does not match evidence"); + const duration = value.context.end_ms - value.context.start_ms; + check(value.context.end_ms === value.seed.start_ms && value.seed.end_ms <= value.confirmation.start_ms && duration >= value.profile.minimum_context_seconds * 1e3 && duration <= value.profile.context_seconds * 1e3 && value.confirmation.end_ms - value.seed.end_ms <= value.profile.confirmation_seconds * 1e3, "base evidence ordering is invalid"); + if (value.family === "failed_rebound") { + hash(value.parent_candidate_id, "parent_candidate_id"); + check(value.parent_candidate_id !== value.candidate_id, "candidate cannot parent itself"); + second(value.trough, "trough"); + second(value.rebound, "rebound"); + check(value.confirmation.end_ms <= value.trough.start_ms && value.trough.end_ms <= value.rebound.start_ms && value.rebound.end_ms <= value.decision.start_ms && value.decision.end_ms - value.confirmation.end_ms <= value.profile.reinforcement_seconds * 1e3, "reinforcement evidence ordering is invalid"); + } else { + check(value.parent_candidate_id === null && value.trough === null && value.rebound === null && canonicalCompoundJson(value.decision) === canonicalCompoundJson(value.confirmation), "base cannot carry reinforcement evidence"); + } + check(await compoundHash(value.profile) === value.profile_id, "profile hash mismatch"); + const { candidate_id: candidateId, ...record } = value; + check(await compoundHash(record) === candidateId, "candidate hash mismatch"); + return value; + } + async function validateCompoundEnvelope(value) { + keys(value, ["schema_version", "projection_kind", "runtime_epoch", "sequence", "message_kind", "symbol", "observed_at_ms", "payload"], "envelope"); + check(value.schema_version === 1 && value.projection_kind === "compound_candidate", "envelope version is invalid"); + check(typeof value.runtime_epoch === "string" && /^[a-f0-9]{32}$/.test(value.runtime_epoch), "runtime epoch is invalid"); + integer(value.sequence, "sequence", 1); + integer(value.observed_at_ms, "observed_at_ms"); + check(new TextEncoder().encode(canonicalCompoundJson(value)).length <= 16384, "envelope exceeds byte bound"); + if (value.message_kind === "candidate") { + await validateCompoundCandidate(value.payload); + check(value.symbol === value.payload.symbol && value.observed_at_ms >= value.payload.decision.end_ms, "candidate identity/time mismatch"); + } else { + check(["stream_state", "heartbeat"].includes(value.message_kind), "message kind is invalid"); + keys(value.payload, value.message_kind === "stream_state" ? ["state", "reason"] : ["state"], "state"); + check(value.symbol === null && value.payload.state === "ready", "state identity is invalid"); + if (value.message_kind === "stream_state") check(["startup", "transport_recovered", "queue_recovered"].includes(value.payload.reason), "reset reason is invalid"); + } + return value; + } + var STREAM_ID = /^(0|[1-9]\d*)-(0|[1-9]\d*)$/; + async function validateCompoundGatewayResponse(value, httpStatus) { + if (value?.status === "error") { + keys(value, ["schema_version", "status", "error_code"], "gateway error"); + check(value.schema_version === 1, "gateway schema is invalid"); + const codes = { 400: ["invalid_request"], 401: ["unauthorized"], 503: ["redis_unavailable", "compound_unavailable"] }; + check(codes[httpStatus]?.includes(value.error_code), "gateway error status/code mismatch"); + return value; + } + check(value?.status === "ok" || value?.status === "reset", "gateway status is invalid"); + keys(value, ["schema_version", "status", "requested_cursor", "next_cursor", "messages", ...value.status === "reset" ? ["reason"] : []], "gateway response"); + check(value.schema_version === 1, "gateway schema is invalid"); + check(typeof value.next_cursor === "string" && STREAM_ID.test(value.next_cursor), "next cursor is invalid"); + check(Array.isArray(value.messages) && value.messages.length <= 128, "gateway message bound is invalid"); + if (value.status === "reset") { + check(["initial_cursor", "stale_cursor"].includes(value.reason), "gateway reset reason is invalid"); + check(value.messages.length === 0, "gateway reset messages must be empty"); + check(httpStatus === (value.reason === "initial_cursor" ? 200 : 409), "gateway reset HTTP status is invalid"); + if (value.reason === "initial_cursor") { + check(value.requested_cursor === null, "initial cursor must be null"); + return value; + } + } else { + check(httpStatus === 200, "gateway success must use HTTP 200"); + for (const message of value.messages) await validateCompoundEnvelope(message); + } + check(typeof value.requested_cursor === "string" && STREAM_ID.test(value.requested_cursor), "requested cursor is invalid"); + return value; + } + async function validateCompoundBootstrapResponse(value, httpStatus) { + if (value?.status === "error") { + keys(value, ["schema_version", "status", "error_code"], "bootstrap gateway error"); + check(value.schema_version === 1, "bootstrap gateway schema is invalid"); + const expected = { 401: ["unauthorized"], 503: ["compound_unavailable", "redis_unavailable"] }[httpStatus]; + check(expected?.includes(value.error_code), "bootstrap gateway error status/code mismatch"); + return value; + } + check(httpStatus === 200, "bootstrap gateway success must use HTTP 200"); + keys(value, [ + "schema_version", + "status", + "projection_kind", + "requested_cursor", + "next_cursor", + "runtime_epoch", + "last_sequence", + "bootstrap_observed_at_ms", + "records" + ], "bootstrap gateway response"); + check(value.schema_version === 1 && value.status === "bootstrap", "bootstrap gateway status is invalid"); + check(value.projection_kind === "compound_candidates", "bootstrap projection kind is invalid"); + check(value.requested_cursor === null, "bootstrap requested cursor must be null"); + check(typeof value.next_cursor === "string" && STREAM_ID.test(value.next_cursor), "bootstrap next cursor is invalid"); + check(typeof value.runtime_epoch === "string" && /^[a-f0-9]{32}$/.test(value.runtime_epoch), "bootstrap epoch is invalid"); + integer(value.last_sequence, "bootstrap last sequence", 1); + integer(value.bootstrap_observed_at_ms, "bootstrap observed time"); + check(Array.isArray(value.records) && value.records.length <= 80, "bootstrap record bound is invalid"); + for (const envelope of value.records) { + await validateCompoundEnvelope(envelope); + check(envelope.message_kind === "candidate", "bootstrap record must be a candidate"); + check(envelope.runtime_epoch === value.runtime_epoch, "bootstrap candidate epoch is inconsistent"); + check(envelope.sequence <= value.last_sequence, "bootstrap candidate sequence exceeds tail"); + } + return value; + } + + // src/binance-strategy27-events/core/compound-candidate-client.js + function wait(delay, signal) { + const aborted = () => new DOMException("Compound request aborted", "AbortError"); + if (signal.aborted) return Promise.reject(aborted()); + return new Promise((resolve, reject) => { + const timer = setTimeout(() => { + signal.removeEventListener("abort", cancel); + resolve(); + }, delay); + function cancel() { + clearTimeout(timer); + reject(aborted()); + } + signal.addEventListener("abort", cancel, { once: true }); + }); + } + function cursorRegressed(next, previous) { + const [nextMs, nextSequence] = next.split("-").map(BigInt); + const [previousMs, previousSequence] = previous.split("-").map(BigInt); + return nextMs < previousMs || nextMs === previousMs && nextSequence < previousSequence; + } + function createCompoundCandidateClient({ request, gatewayBaseUrl, authSecret, canonicalSymbol, onResponse, onConnectionStateChange, reconnectDelayMs = 2e3 }) { + if (typeof request !== "function" || typeof onResponse !== "function" || typeof onConnectionStateChange !== "function") throw new Error("Compound client callbacks are required"); + if (typeof authSecret !== "string" || authSecret.length === 0) throw new Error("Compound gateway secret is not configured"); + if (!isCanonicalStrategy27Symbol(canonicalSymbol)) throw new Error("Compound canonical symbol is invalid"); + if (!Number.isSafeInteger(reconnectDelayMs) || reconnectDelayMs < 0) throw new Error("Compound reconnect delay is invalid"); + const origin = normalizeGatewayBaseUrl(gatewayBaseUrl); + let cursor = null; + let needsBootstrap = true; + let state = null; + function transition(next) { + if (state === next) return; + state = next; + onConnectionStateChange(next); + } + return Object.freeze({ + async run(signal) { + while (!signal.aborted) { + const url = new URL(needsBootstrap ? "/v1/strategy27/compound-candidates/bootstrap" : "/v1/strategy27/compound-candidates", origin); + url.searchParams.set("symbol", canonicalSymbol); + if (!needsBootstrap) url.searchParams.set("cursor", cursor); + let response; + try { + response = await request({ url: url.href, authSecret, signal }); + } catch (error) { + if (signal.aborted) return; + if (!(error instanceof Strategy27GatewayTransportError)) throw error; + transition("reconnecting"); + await wait(reconnectDelayMs, signal); + continue; + } + if (signal.aborted) return; + if (!Number.isInteger(response?.status) || typeof response.responseText !== "string") throw new Error("Compound gateway returned an invalid response"); + if (response.status === 404) { + transition("unsupported"); + return; + } + const payload = needsBootstrap ? await validateCompoundBootstrapResponse(JSON.parse(response.responseText), response.status) : await validateCompoundGatewayResponse(JSON.parse(response.responseText), response.status); + if (signal.aborted) return; + if (payload.status === "error") { + if (response.status !== 503) throw new Error(`Compound gateway error: ${payload.error_code}`); + cursor = null; + needsBootstrap = true; + transition("unavailable"); + await wait(reconnectDelayMs, signal); + continue; + } + if (!needsBootstrap && (payload.requested_cursor !== cursor || cursorRegressed(payload.next_cursor, cursor))) throw new Error("Compound gateway response cursor mismatch/regression"); + if (signal.aborted) return; + transition("connected"); + await onResponse(payload); + if (!needsBootstrap && payload.status === "reset") { + cursor = null; + needsBootstrap = true; + } else { + cursor = payload.next_cursor; + needsBootstrap = false; + } + } + } + }); + } + + // src/binance-strategy27-events/core/compound-candidate-lifecycle.js + function check2(condition, message) { + if (!condition) throw new Error(`Strategy 27 compound ${message}`); + } + function freezeRecord(value) { + if (value !== null && typeof value === "object") { + for (const child of Object.values(value)) freezeRecord(child); + Object.freeze(value); + } + return value; + } + function orderOf(candidate) { + return { time: candidate.decision.end_ms, id: candidate.candidate_id }; + } + function compareOrder(a, b) { + return a.time - b.time || (a.id === b.id ? 0 : a.id < b.id ? -1 : 1); + } + var _records, _evictionBoundary, _generation, _applying, _CompoundCandidateLifecycle_instances, evict_fn; + var CompoundCandidateLifecycle = class { + constructor(canonicalSymbol, { maxCandidates, maxAgeMs }) { + __privateAdd(this, _CompoundCandidateLifecycle_instances); + __privateAdd(this, _records, /* @__PURE__ */ new Map()); + __privateAdd(this, _evictionBoundary, null); + __privateAdd(this, _generation, 0); + __privateAdd(this, _applying, false); + canonicalSymbolToRoute(canonicalSymbol); + check2(Number.isSafeInteger(maxCandidates) && maxCandidates >= 1 && maxCandidates <= 80, "maxCandidates must be 1..80"); + check2(Number.isSafeInteger(maxAgeMs) && maxAgeMs >= 1 && maxAgeMs <= 72e5, "maxAgeMs must be 1..7200000"); + this.canonicalSymbol = canonicalSymbol; + this.maxCandidates = maxCandidates; + this.maxAgeMs = maxAgeMs; + this.reset("initial_cursor"); + } + reset(reason) { + check2(["initial_cursor", "stale_cursor", "route_changed", "interval_changed", "unavailable", "stopped"].includes(reason), "reset reason is invalid"); + __privateSet(this, _generation, __privateGet(this, _generation) + 1); + __privateGet(this, _records).clear(); + __privateSet(this, _evictionBoundary, null); + this.runtimeEpoch = null; + this.lastSequence = null; + } + beginBootstrap(runtimeEpoch) { + check2(typeof runtimeEpoch === "string" && /^[a-f0-9]{32}$/.test(runtimeEpoch), "bootstrap epoch is invalid"); + this.reset("initial_cursor"); + this.runtimeEpoch = runtimeEpoch; + this.lastSequence = 0; + } + finishBootstrap(lastSequence) { + check2(Number.isSafeInteger(lastSequence) && lastSequence >= 1, "bootstrap last sequence is invalid"); + check2(this.runtimeEpoch !== null && this.lastSequence !== null, "bootstrap was not started"); + check2(lastSequence >= this.lastSequence, "bootstrap tail sequence precedes restored records"); + this.lastSequence = lastSequence; + } + prune(nowMs) { + check2(Number.isSafeInteger(nowMs) && nowMs >= 0, "prune time is invalid"); + const removed = []; + for (const [id, record] of __privateGet(this, _records)) { + if (nowMs - record.candidate.decision.end_ms > this.maxAgeMs) { + __privateMethod(this, _CompoundCandidateLifecycle_instances, evict_fn).call(this, id); + removed.push(id); + } + } + return removed; + } + async apply(rawEnvelope, nowMs) { + check2(!__privateGet(this, _applying), "lifecycle applications must be serial"); + check2(Number.isSafeInteger(nowMs) && nowMs >= 0, "application time is invalid"); + __privateSet(this, _applying, true); + const generation = __privateGet(this, _generation); + try { + const envelope = await validateCompoundEnvelope(structuredClone(rawEnvelope)); + if (generation !== __privateGet(this, _generation)) return { type: "cancelled", removedCandidateIds: [] }; + const isState = envelope.message_kind === "stream_state"; + if (envelope.message_kind === "candidate") check2(envelope.symbol === this.canonicalSymbol, "symbol does not match requested symbol"); + const changedEpoch = this.runtimeEpoch !== null && envelope.runtime_epoch !== this.runtimeEpoch; + if (changedEpoch) check2(isState, "epoch changed without stream_state"); + if (this.runtimeEpoch === envelope.runtime_epoch) { + check2(envelope.sequence > this.lastSequence, "sequence regression"); + check2(!isState, "Unexpected stream_state inside an active epoch"); + } + this.runtimeEpoch = envelope.runtime_epoch; + this.lastSequence = envelope.sequence; + if (isState) { + const removedCandidateIds2 = [...__privateGet(this, _records).keys()]; + __privateGet(this, _records).clear(); + __privateSet(this, _evictionBoundary, null); + return { type: "stream_reset", removedCandidateIds: removedCandidateIds2 }; + } + const removedCandidateIds = this.prune(nowMs); + if (envelope.message_kind === "heartbeat") return { type: "heartbeat", removedCandidateIds }; + const candidate = envelope.payload; + const id = candidate.candidate_id; + const canonical = canonicalCompoundJson(candidate); + const retained = __privateGet(this, _records).get(id); + if (retained) { + check2(retained.canonical === canonical, "candidate replay changed immutable content"); + return { type: "replay", removedCandidateIds }; + } + if (nowMs - candidate.decision.end_ms > this.maxAgeMs || __privateGet(this, _evictionBoundary) !== null && compareOrder(orderOf(candidate), __privateGet(this, _evictionBoundary)) <= 0) { + return { type: "expired", removedCandidateIds }; + } + freezeRecord(candidate); + __privateGet(this, _records).set(id, { candidate, canonical }); + if (__privateGet(this, _records).size > this.maxCandidates) { + const oldest = [...__privateGet(this, _records).values()].sort((a, b) => compareOrder(orderOf(a.candidate), orderOf(b.candidate)))[0].candidate.candidate_id; + __privateMethod(this, _CompoundCandidateLifecycle_instances, evict_fn).call(this, oldest); + removedCandidateIds.push(oldest); + } + return __privateGet(this, _records).has(id) ? { type: "candidate", candidate, observedAtMs: envelope.observed_at_ms, removedCandidateIds } : { type: "expired", removedCandidateIds }; + } finally { + __privateSet(this, _applying, false); + } + } + get size() { + return __privateGet(this, _records).size; + } + }; + _records = new WeakMap(); + _evictionBoundary = new WeakMap(); + _generation = new WeakMap(); + _applying = new WeakMap(); + _CompoundCandidateLifecycle_instances = new WeakSet(); + evict_fn = function(id) { + const record = __privateGet(this, _records).get(id); + const order = orderOf(record.candidate); + if (__privateGet(this, _evictionBoundary) === null || compareOrder(order, __privateGet(this, _evictionBoundary)) > 0) __privateSet(this, _evictionBoundary, order); + __privateGet(this, _records).delete(id); + }; + + // src/binance-strategy27-events/core/compound-candidate-controller.js + function createCompoundCandidateController({ + request, + gatewayBaseUrl, + authSecret, + canonicalSymbol, + panel, + createLayer, + locale = "zh-CN", + isCurrent, + maxCandidates, + maxAgeMs, + nowMs = Date.now, + reconnectDelayMs = 2e3 + }) { + let currentLocale = locale; + let t = createStrategy27Translator(locale); + let connectionState = "connecting"; + function connectionStatus() { + const CONNECTION_STATUS = Object.freeze({ + connected: [t("复合候选数据：已连接。接口连通不代表该币种仍在监控中。", "Compound data: connected. Connection does not confirm symbol monitoring."), "normal"], + reconnecting: [t("复合候选数据连接中断，正在重连。", "Compound data connection lost; reconnecting."), "inactive"], + unavailable: [t("复合候选数据暂不可用，正在重连。", "Compound data temporarily unavailable; reconnecting."), "inactive"], + connecting: [t("复合候选正在连接", "Connecting to compound data"), "inactive"], + unsupported: [t("网关尚未启用复合候选", "Compound candidates are not enabled on the gateway"), "inactive"] + }); + return CONNECTION_STATUS; + } + function renderStatus() { + if (lastError) panel.setCompoundStatus(t("复合候选已停止：", "Compound candidates stopped: ") + lastError.message, "error"); + else panel.setCompoundStatus(...connectionStatus()[connectionState]); + } + const lifecycle = new CompoundCandidateLifecycle(canonicalSymbol, { maxCandidates, maxAgeMs }); + const abortController = new AbortController(); + let layer = null; + let started = false; + let viewGeneration = 0; + let pendingCandidateId = null; + let lastError = null; + const current = () => !abortController.signal.aborted && isCurrent(); + function clearView() { + viewGeneration += 1; + pendingCandidateId = null; + let cleanupError = null; + try { + layer?.clear(); + } catch (error) { + cleanupError = error; + } + panel.clearCompound(); + return cleanupError; + } + function remove(ids) { + for (const id of ids) { + if (id === pendingCandidateId) viewGeneration += 1; + layer?.remove(id); + panel.removeCompound(id); + } + } + function prune(observedAtMs = nowMs()) { + if (current()) remove(lifecycle.prune(observedAtMs)); + } + function failJob(error, { clear = true } = {}) { + lastError = error; + if (!current()) return; + abortController.abort(); + lifecycle.reset("stopped"); + const cleanupError = clear ? clearView() : null; + if (cleanupError) lastError = new AggregateError([error, cleanupError], `${error.message}; ${cleanupError.message}`); + renderStatus(); + } + function onConnectionStateChange(state) { + if (!current()) return; + const status = connectionStatus()[state]; + if (!status) throw new Error(`Unknown compound connection state: ${state}`); + if (state === "unavailable" || state === "unsupported") { + lifecycle.reset("unavailable"); + const error = clearView(); + if (error) { + failJob(error, { clear: false }); + return; + } + } + connectionState = state; + renderStatus(); + } + async function onResponse(response) { + if (!current()) return; + if (response.status === "reset") { + lifecycle.reset(response.reason); + const error = clearView(); + if (error) failJob(error, { clear: false }); + return; + } + let messages = response.messages; + const applicationNowMs = response.status === "bootstrap" ? response.bootstrap_observed_at_ms : nowMs(); + if (response.status === "bootstrap") { + lifecycle.beginBootstrap(response.runtime_epoch); + const error = clearView(); + if (error) { + failJob(error, { clear: false }); + return; + } + messages = [...response.records].sort((left, right) => left.sequence - right.sequence); + } + for (const message of messages) { + if (!current()) return; + const applicationGeneration = viewGeneration; + const action = await lifecycle.apply(message, applicationNowMs); + if (!current()) return; + remove(action.removedCandidateIds); + if (action.type === "stream_reset") { + const error = clearView(); + if (error) { + failJob(error, { clear: false }); + return; + } + continue; + } + if (action.type !== "candidate" || applicationGeneration !== viewGeneration) continue; + const id = action.candidate.candidate_id; + const annotation = buildCompoundCandidateAnnotation(action.candidate, { locale: currentLocale }); + if (layer === null) layer = createLayer(); + const renderGeneration = viewGeneration; + pendingCandidateId = id; + try { + const rendered = await layer.renderCandidate(id, annotation, action.candidate.decision.end_ms); + if (typeof rendered !== "boolean") throw new Error("Compound renderer must return a boolean"); + if (!current()) return; + prune(); + if (rendered && renderGeneration === viewGeneration) { + panel.upsertCompound(id, localizeAnnotation(annotation, currentLocale), action.observedAtMs); + } + } finally { + pendingCandidateId = null; + } + } + if (response.status === "bootstrap" && current()) { + lifecycle.finishBootstrap(response.last_sequence); + } + } + return Object.freeze({ + setLocale(nextLocale) { + t = createStrategy27Translator(nextLocale); + currentLocale = nextLocale; + renderStatus(); + try { + layer?.setLocale(nextLocale); + } catch (error) { + failJob(error); + } + }, + run() { + if (started) throw new Error("Compound controller already started"); + started = true; + return (async () => { + if (!current()) return; + try { + renderStatus(); + const client = createCompoundCandidateClient({ + request, + gatewayBaseUrl, + authSecret, + canonicalSymbol, + reconnectDelayMs, + onResponse, + onConnectionStateChange + }); + await client.run(abortController.signal); + } catch (error) { + if (abortController.signal.aborted && error.name === "AbortError") return; + failJob(error); + } + })(); + }, + clear() { + if (!current()) return; + const error = clearView(); + if (error) failJob(error, { clear: false }); + }, + prune() { + try { + prune(); + } catch (error) { + failJob(error); + } + }, + async reconcile() { + try { + prune(); + if (current() && layer !== null) await layer.reconcile(); + } catch (error) { + failJob(error); + } + }, + stop(reason) { + if (abortController.signal.aborted) return; + abortController.abort(); + lifecycle.reset(reason); + const error = clearView(); + if (error) { + lastError = error; + renderStatus(); + } + }, + // A late drawing rejection remains inspectable without touching a retired panel. + get lastError() { + return lastError; + } + }); + } + + // src/binance-strategy27-events/dom/tradingview-compound-layer.js + var ICON_SIZE_PX = 36; + var CANDLE_GAP_PX = 8; + var SLOT_STEP_PX = 64; + var ICONS = Object.freeze({ arrow_down: 61539, arrow_up: 61538 }); + function drawingOptions(color) { + return { + lock: true, + disableSave: true, + disableSelection: true, + disableUndo: true, + showInObjectsTree: false, + overrides: { color } + }; + } + function createTradingViewCompoundLayer(target, { maxCandidates, candleWaitMs = 3e3, locale = "zh-CN" }) { + if (!Number.isSafeInteger(maxCandidates) || maxCandidates < 1 || maxCandidates > 80) throw new Error("Compound chart capacity must be 1..80"); + let t = createStrategy27Translator(locale); + const markerLabel = (shape) => shape === "arrow_down" ? t("候选高", "High candidate") : t("候选低", "Low candidate"); + const { chart } = target; + const placement = createTradingViewMarkerPlacement(chart, { candleWaitMs }); + const isChartCurrent = pinMarkerChartContext(chart); + const records = /* @__PURE__ */ new Map(); + let pending = null; + let reconciliation = null; + function dispose(recordsToRemove) { + const errors = []; + const liveIds = readLiveShapeIds(chart); + for (const record of recordsToRemove) { + for (const id of record.ids.splice(0)) { + if (!liveIds.has(id)) continue; + try { + chart.removeEntity(id); + } catch (error) { + errors.push(error); + } + } + } + if (errors.length) throw new AggregateError(errors, `Compound chart cleanup failed: ${errors.map((error) => error.message).join("; ")}`); + } + async function createDrawing(point, options) { + const drawing = { ...options }; + const entityId = await createAlignedShape(chart, point, drawing); + try { + const properties = chart.getShapeById(entityId).getProperties(); + const matched = properties.color === drawing.overrides.color && (drawing.shape === "icon" ? properties.icon === drawing.icon && properties.size === ICON_SIZE_PX : properties.text === drawing.text && properties.fontsize === 12); + if (!matched) throw new Error("Compound chart drawing properties did not match the requested icon/label"); + } catch (error) { + try { + dispose([{ ids: [entityId] }]); + } catch (cleanupError) { + throw new AggregateError([error, cleanupError], `${error.message}; ${cleanupError.message}`); + } + throw error; + } + return entityId; + } + function restoreCandidate(id, record, liveIds) { + if (record.restoring) return record.restoring; + const current = () => records.get(id) === record && isChartCurrent(); + if (!current()) return Promise.resolve(false); + if (record.ids.every((entityId) => liveIds.has(entityId))) return Promise.resolve(true); + record.restoring = (async () => { + for (let index = 0; index < record.drawings.length; index += 1) { + if (!current()) return false; + if (liveIds.has(record.ids[index])) continue; + const [point, drawing] = record.drawings[index]; + const entityId = await createDrawing(point, drawing); + if (!current()) { + dispose([{ ids: [entityId] }]); + return false; + } + record.ids[index] = entityId; + if (drawing.shape === "text") updateLabel(entityId, drawing, record.markerShape); + liveIds = readLiveShapeIds(chart); + } + return true; + })().finally(() => { + record.restoring = null; + }); + return record.restoring; + } + function reconcile() { + if (reconciliation) return reconciliation; + reconciliation = (async () => { + let liveIds = readLiveShapeIds(chart); + for (const [id, record] of [...records]) { + if (records.get(id) !== record || !isChartCurrent()) continue; + if (!record.restoring && record.ids.every((entityId) => liveIds.has(entityId))) continue; + await restoreCandidate(id, record, liveIds); + liveIds = readLiveShapeIds(chart); + } + })().finally(() => { + reconciliation = null; + }); + return reconciliation; + } + function remove(id) { + const removals = []; + if (pending?.id === id) { + pending.controller.abort(); + removals.push(pending); + } + const record = records.get(id); + if (record) { + records.delete(id); + removals.push(record); + } + dispose(removals); + } + function clear() { + if (pending) pending.controller.abort(); + const removals = [...records.values()]; + records.clear(); + if (pending) removals.push(pending); + dispose(removals); + } + async function renderCandidate(id, annotation, decisionAtMs) { + const existing = records.get(id); + if (existing) return restoreCandidate(id, existing, readLiveShapeIds(chart)); + if (pending !== null) throw new Error("Compound chart rendering must be serial"); + if (records.size >= maxCandidates) throw new Error("Compound chart capacity exceeded before eviction"); + if (typeof id !== "string" || id.length === 0 || !Number.isSafeInteger(decisionAtMs) || decisionAtMs < 1) throw new Error("Compound chart candidate identity/time is invalid"); + const icon = ICONS[annotation.markerShape]; + const labels = annotation.markerShape === "arrow_down" ? ["候选高", "High candidate"] : ["候选低", "Low candidate"]; + if (icon === void 0 || !labels.includes(annotation.markerLabel)) throw new Error("Compound chart direction/label is invalid"); + const operation = { id, markerShape: annotation.markerShape, controller: new AbortController(), ids: [] }; + pending = operation; + try { + const base = await placement.wait(annotation, { + signal: operation.controller.signal, + gapPx: CANDLE_GAP_PX + ICON_SIZE_PX / 2 + }); + if (!base || operation.controller.signal.aborted || !isChartCurrent()) return false; + const group = `${base.time}/${annotation.markerShape}`; + const occupied = new Set([...records.values()].filter((record) => record.group === group).map((record) => record.slot)); + let slot = 0; + while (occupied.has(slot)) slot += 1; + const sign = annotation.markerShape === "arrow_up" ? 1 : -1; + const point = placement.shift(base, sign * slot * SLOT_STEP_PX); + const labelPoint = placement.shift(point, sign > 0 ? 18 : -40); + const options = drawingOptions(annotation.markerColor); + const drawings = [ + [point, { ...options, shape: "icon", icon, overrides: { ...options.overrides, size: ICON_SIZE_PX } }], + [labelPoint, { ...options, shape: "text", text: markerLabel(annotation.markerShape), overrides: { ...options.overrides, fontsize: 12, bold: true, fillBackground: false, drawBorder: false } }] + ]; + operation.drawings = drawings; + for (const [drawingPoint, drawing] of drawings) { + const entityId = await createDrawing(drawingPoint, drawing); + operation.ids.push(entityId); + if (drawing.shape === "text") updateLabel(entityId, drawing, annotation.markerShape); + if (operation.controller.signal.aborted || !isChartCurrent()) { + dispose([operation]); + return false; + } + } + records.set(id, { ids: operation.ids.splice(0), group, slot, decisionAtMs, markerShape: annotation.markerShape, drawings, restoring: null }); + return true; + } catch (error) { + try { + dispose([operation]); + } catch (cleanupError) { + throw new AggregateError([error, cleanupError], `${error.message}; ${cleanupError.message}`); + } + throw error; + } finally { + pending = null; + } + } + function updateLabel(entityId, drawing, shape) { + const text = markerLabel(shape); + drawing.text = text; + const entity = chart.getShapeById(entityId); + if (entity.getProperties().text !== text) { + entity.setProperties({ text }, false); + if (entity.getProperties().text !== text) throw new Error("Compound chart label did not match the selected language"); + } + } + function setLocale(nextLocale) { + t = createStrategy27Translator(nextLocale); + const liveIds = readLiveShapeIds(chart); + for (const record of [...records.values(), ...pending ? [pending] : []]) { + if (!record.drawings) continue; + const drawing = record.drawings[1][1]; + drawing.text = markerLabel(record.markerShape); + if (liveIds.has(record.ids[1])) updateLabel(record.ids[1], drawing, record.markerShape); + } + } + return Object.freeze({ setLocale, renderCandidate, reconcile, remove, clear, get size() { + return records.size; + } }); + } + + // src/shared/binance-futures-route.js + var FUTURES_TRADING_PATH_RE = /^\/(?:[a-z]{2}(?:-[A-Za-z]{2})?\/)?futures\/([^/]+)\/?$/; + var TRADING_SYMBOL_RE = /^[\p{L}\p{N}_]{3,}$/u; + function parseFuturesTradingSymbolFromPathname(pathname) { + const normalized = String(pathname || "").split(/[?#]/, 1)[0]; + const match = normalized.match(FUTURES_TRADING_PATH_RE); + if (!match || match[0] !== normalized) return null; + let symbol; + try { + symbol = decodeURIComponent(match[1]); + } catch (error) { + if (error instanceof URIError) return null; + throw error; + } + const symbolMatch = symbol.match(TRADING_SYMBOL_RE); + return symbolMatch && symbolMatch[0] === symbol ? symbol.toUpperCase() : null; + } + + // src/shared/spa-route-change.js + var ROUTE_CHANGE_EVENT = "jh-userscripts:spa-route-change"; + var ROUTE_PATCH_MARKER = Symbol.for("jh-userscripts.spa-route-change-patched"); + var ROUTE_DISPATCH_STATE = Symbol.for("jh-userscripts.spa-route-change-dispatch"); + function dispatchRouteChange(view) { + const href = view.location.href; + if (view[ROUTE_DISPATCH_STATE]?.href === href) return; + const state = { href }; + view[ROUTE_DISPATCH_STATE] = state; + view.dispatchEvent(new view.Event(ROUTE_CHANGE_EVENT)); + view.queueMicrotask(() => { + if (view[ROUTE_DISPATCH_STATE] === state) delete view[ROUTE_DISPATCH_STATE]; + }); + } + function patchHistoryMethod(view, methodName) { + const current = view.history[methodName]; + if (current[ROUTE_PATCH_MARKER]) return; + function routeAwareHistoryMethod(...args) { + const previousHref = view.location.href; + const result = Reflect.apply(current, this, args); + if (view.location.href !== previousHref) dispatchRouteChange(view); + return result; + } + Object.defineProperty(routeAwareHistoryMethod, ROUTE_PATCH_MARKER, { value: true }); + view.history[methodName] = routeAwareHistoryMethod; + } + function ensureSpaRouteChangePatched(view) { + if (!view?.history) throw new Error("SPA route patch requires a window"); + patchHistoryMethod(view, "pushState"); + patchHistoryMethod(view, "replaceState"); + } + function installSpaRouteChangeListener(view, listener) { + if (!view?.history || typeof listener !== "function") { + throw new Error("SPA route listener requires a window and callback"); + } + ensureSpaRouteChangePatched(view); + view.addEventListener(ROUTE_CHANGE_EVENT, listener); + view.addEventListener("popstate", listener); + view.addEventListener("hashchange", listener); + return () => { + view.removeEventListener(ROUTE_CHANGE_EVENT, listener); + view.removeEventListener("popstate", listener); + view.removeEventListener("hashchange", listener); + }; + } + + // src/binance-strategy29-bollinger/core/remote-summary-contract.js + var STRATEGY29_SCHEMA_VERSION = 1; + var STRATEGY29_SPEC_VERSION = "29_2_spec_v2"; + var STRATEGY29_REFERENCE_SHA256 = "eece8cf16e58340910587962f3bfbb19acb72155c09a52b4b6c0570cc979ef8d"; + var TIMEFRAMES = /* @__PURE__ */ new Set(["1m", "3m", "5m", "15m", "30m", "1h", "2h", "4h", "6h", "8h", "12h", "1d", "1w"]); + var UNIT_STATUSES = /* @__PURE__ */ new Set(["warming", "ready", "stale", "insufficient_history", "data_gap", "failed"]); + var DIRECTIONS = /* @__PURE__ */ new Set(["bearish", "bullish"]); + var SIGNAL_TYPES = /* @__PURE__ */ new Set(["warning", "confirmed", "reversal"]); + var SIGNAL_SIDES = /* @__PURE__ */ new Set(["short", "long"]); + var ORIGINS = /* @__PURE__ */ new Set(["historical", "catch_up", "live"]); + var DELIVERY_STATES = /* @__PURE__ */ new Set(["pending", "sending", "sent", "unknown", "expired", "failed"]); + var DELIVERY_COUNT_KEYS = ["pending", "sending", "sent", "unknown", "expired", "failed"]; + var STATUS_KEYS = ["schema_version", "spec_version", "observed_at_ms", "universe", "units", "delivery_counts"]; + var UNIVERSE_KEYS = [ + "source_monitor", + "generation", + "refresh_status", + "reason", + "selected_markets", + "configured_timeframes", + "selected_unit_count", + "ready_unit_count", + "pending_unit_count", + "refreshed_at_ms", + "last_successful_refreshed_at_ms", + "last_success_age_seconds", + "last_refresh_error_at_ms", + "selection_expires_at_ms" + ]; + var UNIVERSE_STATES = /* @__PURE__ */ new Set(["fresh", "stale_if_error", "fail_closed"]); + var UNIVERSE_REASONS = { + fresh: /* @__PURE__ */ new Set(["current"]), + stale_if_error: /* @__PURE__ */ new Set(["using_stale_selection_after_refresh_error"]), + fail_closed: /* @__PURE__ */ new Set([ + "selection_fail_closed", + "selection_expired_or_unusable", + "missing_current_universe_facts", + "incompatible_current_universe_facts" + ]) + }; + var UNIT_KEYS = [ + "symbol", + "timeframe", + "status", + "reason", + "last_processed_open_ms", + "last_data_at_ms", + "last_event_id" + ]; + var EVENTS_KEYS = ["schema_version", "spec_version", "observed_at_ms", "next_cursor", "has_more", "events"]; + var EVENT_KEYS = [ + "sequence", + "event_id", + "schema_version", + "strategy_id", + "spec_version", + "symbol", + "timeframe", + "setup_direction", + "signal_type", + "signal_side", + "setup_open_ms", + "bar_open_ms", + "bar_close_ms", + "detected_at_ms", + "close_price", + "marker_price", + "warning_open_ms", + "warning_high", + "warning_low", + "origin", + "delivery_state", + "delivery_failure_reason" + ]; + var EVENT_ID_PATTERN2 = /^[0-9a-f]{64}$/; + var ROUTE_SYMBOL_PATTERN2 = /^([A-Z0-9]+)USDT$/; + var CANONICAL_SYMBOL_PATTERN2 = /^([A-Z0-9]+)\/USDT:USDT$/; + function assertObject(value, name) { + if (!value || typeof value !== "object" || Array.isArray(value)) throw new TypeError(`${name} must be an object`); + } + function assertExactKeys2(value, keys2, name) { + assertObject(value, name); + const actual = Object.keys(value).sort(); + const expected = [...keys2].sort(); + if (actual.length !== expected.length || actual.some((key, index) => key !== expected[index])) { + throw new TypeError(`${name} must contain exact keys: ${expected.join(", ")}`); + } + } + function assertInteger2(value, name, { nullable = false, minimum = 0 } = {}) { + if (nullable && value === null) return; + if (!Number.isSafeInteger(value) || value < minimum) throw new TypeError(`${name} must be an integer >= ${minimum}`); + } + function assertString(value, name, { nullable = false, maximumLength = 256 } = {}) { + if (nullable && value === null) return; + if (typeof value !== "string" || value.length === 0) throw new TypeError(`${name} must be a non-empty string`); + if (value.length > maximumLength) throw new TypeError(`${name} exceeds ${maximumLength} characters`); + } + function assertEnum(value, allowed, name, { nullable = false } = {}) { + if (nullable && value === null) return; + if (!allowed.has(value)) throw new TypeError(`${name} is invalid`); + } + function assertFiniteNumber(value, name) { + if (!Number.isFinite(value)) throw new TypeError(`${name} must be a finite number`); + } + function assertSchema(value, name) { + if (value !== STRATEGY29_SCHEMA_VERSION) throw new TypeError(`${name} must equal ${STRATEGY29_SCHEMA_VERSION}`); + } + function assertCanonicalSymbol(value, name) { + if (typeof value !== "string" || !CANONICAL_SYMBOL_PATTERN2.test(value)) { + throw new TypeError(`${name} must use canonical symbol format`); + } + } + function routeSymbolToCanonical2(value) { + if (typeof value !== "string") throw new TypeError("route symbol must be a string"); + const match = ROUTE_SYMBOL_PATTERN2.exec(value); + if (!match || match[1] === "") throw new TypeError("route symbol must end in USDT and use uppercase canonical route syntax"); + return `${match[1]}/USDT:USDT`; + } + function validateUnit(value, index) { + const name = `status.units[${index}]`; + assertExactKeys2(value, UNIT_KEYS, name); + assertCanonicalSymbol(value.symbol, `${name}.symbol`); + assertEnum(value.timeframe, TIMEFRAMES, `${name}.timeframe`); + assertEnum(value.status, UNIT_STATUSES, `${name}.status`); + assertString(value.reason, `${name}.reason`); + assertInteger2(value.last_processed_open_ms, `${name}.last_processed_open_ms`, { nullable: true }); + assertInteger2(value.last_data_at_ms, `${name}.last_data_at_ms`, { nullable: true }); + if (value.last_event_id !== null && (typeof value.last_event_id !== "string" || !EVENT_ID_PATTERN2.test(value.last_event_id))) { + throw new TypeError(`${name}.last_event_id must be null or a lowercase hexadecimal event id`); + } + } + function validateUniverse(value) { + assertExactKeys2(value, UNIVERSE_KEYS, "status.universe"); + if (value.source_monitor !== "monitor29_bollinger_ma60") throw new TypeError("status.universe.source_monitor is invalid"); + assertInteger2(value.generation, "status.universe.generation", { nullable: true, minimum: 1 }); + assertEnum(value.refresh_status, UNIVERSE_STATES, "status.universe.refresh_status"); + assertEnum(value.reason, UNIVERSE_REASONS[value.refresh_status], "status.universe.reason"); + for (const key of ["selected_markets", "configured_timeframes"]) { + if (!Array.isArray(value[key]) || value[key].length > 128 || new Set(value[key]).size !== value[key].length) { + throw new TypeError(`status.universe.${key} must be a bounded unique array`); + } + } + value.selected_markets.forEach((symbol) => assertCanonicalSymbol(symbol, "status.universe.selected_markets")); + value.configured_timeframes.forEach((timeframe) => assertEnum(timeframe, TIMEFRAMES, "status.universe.configured_timeframes")); + for (const key of ["selected_unit_count", "ready_unit_count", "pending_unit_count"]) { + assertInteger2(value[key], `status.universe.${key}`); + if (value[key] > 128) throw new TypeError(`status.universe.${key} exceeds the unit bound`); + } + if (value.ready_unit_count + value.pending_unit_count !== value.selected_unit_count || value.selected_markets.length > value.selected_unit_count) throw new TypeError("status.universe counts are inconsistent"); + if (value.refresh_status === "fail_closed" && value.selected_unit_count !== 0) throw new TypeError("status.universe unavailable selection must be empty"); + for (const key of ["refreshed_at_ms", "last_successful_refreshed_at_ms", "last_refresh_error_at_ms", "selection_expires_at_ms"]) { + assertInteger2(value[key], `status.universe.${key}`, { nullable: true }); + } + if (value.last_success_age_seconds !== null) { + assertFiniteNumber(value.last_success_age_seconds, "status.universe.last_success_age_seconds"); + if (value.last_success_age_seconds < 0) throw new TypeError("status.universe last success age must be non-negative"); + } + if (value.last_successful_refreshed_at_ms === null !== (value.last_success_age_seconds === null)) { + throw new TypeError("status.universe last success fields are inconsistent"); + } + const successMissing = value.last_successful_refreshed_at_ms === null; + if (successMissing !== (value.selection_expires_at_ms === null)) { + throw new TypeError("status.universe successful selection requires its expiry"); + } + const absentFacts = value.reason === "missing_current_universe_facts" || value.reason === "incompatible_current_universe_facts"; + if (absentFacts) { + if ([ + value.generation, + value.refreshed_at_ms, + value.last_successful_refreshed_at_ms, + value.last_success_age_seconds, + value.last_refresh_error_at_ms, + value.selection_expires_at_ms + ].some((item) => item !== null)) { + throw new TypeError("status.universe unavailable facts must have null refresh metadata"); + } + } else { + if (value.generation === null || value.refreshed_at_ms === null) { + throw new TypeError("status.universe current facts require generation and refresh time"); + } + if (value.reason !== "selection_fail_closed" && successMissing) { + throw new TypeError("status.universe successful selection metadata is required"); + } + if (value.refresh_status === "fresh" && value.last_refresh_error_at_ms !== null) { + throw new TypeError("status.universe fresh selection cannot report a refresh error"); + } + if ((value.refresh_status === "stale_if_error" || value.reason === "selection_fail_closed") && value.last_refresh_error_at_ms === null) { + throw new TypeError("status.universe failed refresh requires its error time"); + } + } + } + function validateStrategy29StatusResponse(value, httpStatus) { + if (httpStatus !== 200) throw new TypeError(`status response requires HTTP 200, received ${httpStatus}`); + assertObject(value, "status response"); + assertSchema(value.schema_version, "status.schema_version"); + assertString(value.spec_version, "status.spec_version"); + assertInteger2(value.observed_at_ms, "status.observed_at_ms"); + if (value.spec_version !== STRATEGY29_SPEC_VERSION) return { + schema_version: value.schema_version, + spec_version: value.spec_version, + observed_at_ms: value.observed_at_ms + }; + assertExactKeys2(value, STATUS_KEYS, "status response"); + validateUniverse(value.universe); + if (!Array.isArray(value.units)) throw new TypeError("status.units must be an array"); + if (value.units.length > 128) throw new TypeError("status.units exceeds the 128-unit bound"); + value.units.forEach(validateUnit); + assertExactKeys2(value.delivery_counts, DELIVERY_COUNT_KEYS, "status.delivery_counts"); + for (const key of DELIVERY_COUNT_KEYS) { + assertInteger2(value.delivery_counts[key], `status.delivery_counts.${key}`); + } + return value; + } + function expectedSignalSide(direction, signalType) { + if (signalType === "reversal") return direction === "bearish" ? "long" : "short"; + return direction === "bearish" ? "short" : "long"; + } + function validateEvent2(value, index) { + const name = `events.events[${index}]`; + assertExactKeys2(value, EVENT_KEYS, name); + assertInteger2(value.sequence, `${name}.sequence`, { minimum: 1 }); + if (typeof value.event_id !== "string" || !EVENT_ID_PATTERN2.test(value.event_id)) { + throw new TypeError(`${name}.event_id must be a lowercase hexadecimal event id`); + } + assertSchema(value.schema_version, `${name}.schema_version`); + if (value.strategy_id !== "29") throw new TypeError(`${name}.strategy_id must equal 29`); + if (value.spec_version !== STRATEGY29_SPEC_VERSION) { + throw new TypeError(`${name}.spec_version must equal ${STRATEGY29_SPEC_VERSION}`); + } + assertCanonicalSymbol(value.symbol, `${name}.symbol`); + assertEnum(value.timeframe, TIMEFRAMES, `${name}.timeframe`); + assertEnum(value.setup_direction, DIRECTIONS, `${name}.setup_direction`); + assertEnum(value.signal_type, SIGNAL_TYPES, `${name}.signal_type`); + assertEnum(value.signal_side, SIGNAL_SIDES, `${name}.signal_side`); + if (value.signal_side !== expectedSignalSide(value.setup_direction, value.signal_type)) { + throw new TypeError(`${name}.signal_side does not match direction and signal type`); + } + for (const field of ["setup_open_ms", "bar_open_ms", "bar_close_ms", "detected_at_ms", "warning_open_ms"]) { + assertInteger2(value[field], `${name}.${field}`); + } + if (value.bar_close_ms <= value.bar_open_ms) throw new TypeError(`${name}.bar_close_ms must follow bar_open_ms`); + for (const field of ["close_price", "marker_price", "warning_high", "warning_low"]) { + assertFiniteNumber(value[field], `${name}.${field}`); + } + if (value.warning_high < value.warning_low) throw new TypeError(`${name}.warning_high must not be below warning_low`); + assertEnum(value.origin, ORIGINS, `${name}.origin`); + assertEnum(value.delivery_state, DELIVERY_STATES, `${name}.delivery_state`, { nullable: true }); + assertString(value.delivery_failure_reason, `${name}.delivery_failure_reason`, { nullable: true, maximumLength: 512 }); + } + function validateStrategy29EventsResponse(value, httpStatus) { + if (httpStatus !== 200) throw new TypeError(`events response requires HTTP 200, received ${httpStatus}`); + assertExactKeys2(value, EVENTS_KEYS, "events response"); + assertSchema(value.schema_version, "events.schema_version"); + if (value.spec_version !== STRATEGY29_SPEC_VERSION) { + throw new TypeError(`events.spec_version must equal ${STRATEGY29_SPEC_VERSION}`); + } + assertInteger2(value.observed_at_ms, "events.observed_at_ms"); + assertInteger2(value.next_cursor, "events.next_cursor"); + if (typeof value.has_more !== "boolean") throw new TypeError("events.has_more must be boolean"); + if (!Array.isArray(value.events)) throw new TypeError("events.events must be an array"); + if (value.events.length > 200) throw new TypeError("events.events exceeds the 200-event page bound"); + value.events.forEach(validateEvent2); + return value; + } + function validateStrategy29GatewayError(value, httpStatus) { + if (httpStatus === 503 && (value.error === "module_disabled" || value.error === "gateway_unavailable")) { + assertExactKeys2(value, value.error === "module_disabled" ? ["schema_version", "error", "strategy_id", "status"] : ["schema_version", "error", "strategy_id"], "gateway error"); + assertSchema(value.schema_version, "gateway error.schema_version"); + if (value.strategy_id !== "29" || value.error === "module_disabled" && value.status !== "disabled") { + throw new TypeError("Strategy29 gateway module identity is invalid"); + } + return value; + } + if (httpStatus === 409) { + assertExactKeys2(value, ["schema_version", "error", "oldest_cursor"], "gateway error"); + assertSchema(value.schema_version, "gateway error.schema_version"); + if (value.error !== "cursor_expired") throw new TypeError("gateway error.error must equal cursor_expired"); + assertInteger2(value.oldest_cursor, "gateway error.oldest_cursor"); + return value; + } + const expected = /* @__PURE__ */ new Map([[400, "invalid_request"], [401, "unauthorized"], [503, "database_unavailable"]]); + if (!expected.has(httpStatus)) throw new TypeError(`unsupported gateway HTTP status ${httpStatus}`); + assertExactKeys2(value, ["schema_version", "error"], "gateway error"); + assertSchema(value.schema_version, "gateway error.schema_version"); + if (value.error !== expected.get(httpStatus)) { + throw new TypeError(`gateway error.error must equal ${expected.get(httpStatus)}`); + } + return value; + } + + // src/binance-strategy29-bollinger/core/remote-summary-client.js + var Strategy29GatewayTransportError = class extends Error { + constructor(message) { + super(message); + this.name = "Strategy29GatewayTransportError"; + } + }; + function gatewayAbortError() { + return new DOMException("Strategy29 gateway request aborted", "AbortError"); + } + function normalizeStrategy29GatewayOrigin(value) { + let url; + try { + url = new URL(value); + } catch { + throw new TypeError("Strategy29 gateway must be an explicit loopback origin"); + } + if (url.protocol !== "http:" || url.hostname !== "127.0.0.1" || url.port === "" || url.username !== "" || url.password !== "" || url.pathname !== "/" || url.search !== "" || url.hash !== "") throw new TypeError("Strategy29 gateway must be an explicit loopback origin"); + return url.origin; + } + function parseJsonResponse(response, label) { + if (!response || !Number.isInteger(response.status) || typeof response.responseText !== "string") { + throw new Strategy29GatewayTransportError(`${label} returned an invalid transport response`); + } + try { + return JSON.parse(response.responseText); + } catch { + throw new TypeError(`${label} returned invalid JSON`); + } + } + function assertConfiguration({ request, authSecret, canonicalSymbol, maxPagesPerPoll, onStatus, onEvents, onCursorReset }) { + if (typeof request !== "function") throw new TypeError("request must be a function"); + if (typeof authSecret !== "string" || authSecret.length === 0) throw new TypeError("authSecret must be non-empty"); + if (typeof canonicalSymbol !== "string" || !/^[A-Z0-9]+\/USDT:USDT$/.test(canonicalSymbol)) { + throw new TypeError("canonicalSymbol must use canonical symbol format"); + } + if (!Number.isInteger(maxPagesPerPoll) || maxPagesPerPoll < 1 || maxPagesPerPoll > 10) { + throw new TypeError("maxPagesPerPoll must be between 1 and 10"); + } + for (const [name, callback] of Object.entries({ onStatus, onEvents, onCursorReset })) { + if (typeof callback !== "function") throw new TypeError(`${name} must be a function`); + } + } + function buildEventsUrl(origin, canonicalSymbol, cursor) { + const url = new URL("/v1/strategy29/events", origin); + url.searchParams.set("symbol", canonicalSymbol); + if (cursor === null) { + url.searchParams.set("mode", "latest"); + url.searchParams.set("limit", "20"); + } else url.searchParams.set("cursor", String(cursor)); + return url.href; + } + function createStrategy29SummaryClient({ + request, + gatewayOrigin, + authSecret, + canonicalSymbol, + maxPagesPerPoll = 2, + onStatus, + onEvents, + onCursorReset + }) { + const origin = normalizeStrategy29GatewayOrigin(gatewayOrigin); + assertConfiguration({ request, authSecret, canonicalSymbol, maxPagesPerPoll, onStatus, onEvents, onCursorReset }); + let cursor = null; + async function perform(url, signal) { + if (!signal || typeof signal.aborted !== "boolean" || typeof signal.addEventListener !== "function") { + throw new TypeError("poll requires an AbortSignal"); + } + if (signal.aborted) throw signal.reason; + return request({ url, authSecret, signal }); + } + async function poll(signal) { + const statusResponse = await perform(`${origin}/v1/strategy29/status`, signal); + if (signal.aborted) throw signal.reason; + const statusBody = parseJsonResponse(statusResponse, "Strategy29 status"); + if (statusResponse.status === 503) { + const error = validateStrategy29GatewayError(statusBody, 503); + return { state: error.error === "database_unavailable" ? "unavailable" : error.error, pages: 0, hasMore: false }; + } + if (statusResponse.status !== 200) { + validateStrategy29GatewayError(statusBody, statusResponse.status); + throw new Error(`Strategy29 status request failed with HTTP ${statusResponse.status}`); + } + const status = validateStrategy29StatusResponse(statusBody, 200); + onStatus(status); + if (status.spec_version !== STRATEGY29_SPEC_VERSION) { + return { state: "incompatible", pages: 0, hasMore: false }; + } + let pages = 0; + let hasMore = false; + while (pages < maxPagesPerPoll) { + const requestedCursor = cursor; + const eventsResponse = await perform(buildEventsUrl(origin, canonicalSymbol, cursor), signal); + if (signal.aborted) throw signal.reason; + const eventsBody = parseJsonResponse(eventsResponse, "Strategy29 events"); + pages += 1; + if (eventsResponse.status === 409) { + const error = validateStrategy29GatewayError(eventsBody, 409); + cursor = null; + onCursorReset(error.oldest_cursor); + hasMore = true; + continue; + } + if (eventsResponse.status === 503) { + const error = validateStrategy29GatewayError(eventsBody, 503); + return { state: error.error === "database_unavailable" ? "unavailable" : error.error, pages, hasMore: false }; + } + if (eventsResponse.status !== 200) { + validateStrategy29GatewayError(eventsBody, eventsResponse.status); + throw new Error(`Strategy29 events request failed with HTTP ${eventsResponse.status}`); + } + const page = validateStrategy29EventsResponse(eventsBody, 200); + if (requestedCursor === null && (page.has_more || page.events.length > 20)) { + throw new TypeError("Strategy29 latest snapshot must be complete and bounded to 20 events"); + } + if (requestedCursor !== null && page.next_cursor < requestedCursor) { + throw new TypeError("Strategy29 event cursor moved backwards"); + } + if (page.has_more && (requestedCursor === null ? page.next_cursor <= 0 : page.next_cursor <= requestedCursor)) { + throw new TypeError("Strategy29 event cursor did not advance while has_more is true"); + } + let previousSequence = requestedCursor; + for (const event of page.events) { + if (event.symbol !== canonicalSymbol) throw new TypeError("Strategy29 event symbol does not match the requested symbol"); + if (previousSequence !== null && event.sequence <= previousSequence) { + throw new TypeError("Strategy29 event sequences must advance strictly"); + } + if (event.sequence > page.next_cursor) throw new TypeError("Strategy29 event sequence exceeds next_cursor"); + previousSequence = event.sequence; + } + onEvents(page.events, page.observed_at_ms); + cursor = page.next_cursor; + hasMore = page.has_more; + if (!hasMore) break; + } + return { state: "connected", pages, hasMore }; + } + return Object.freeze({ + poll, + get diagnostics() { + return Object.freeze({ cursor }); + } + }); + } + function createStrategy29GmJsonRequest(gmXmlHttpRequest, timeoutMs = 1e4) { + if (typeof gmXmlHttpRequest !== "function") throw new TypeError("GM_xmlhttpRequest must be a function"); + if (!Number.isInteger(timeoutMs) || timeoutMs < 1) throw new TypeError("timeoutMs must be a positive integer"); + return ({ url, authSecret, signal }) => new Promise((resolve, reject) => { + let settled = false; + function finish(callback, value) { + if (settled) return; + settled = true; + signal.removeEventListener("abort", onAbort); + callback(value); + } + let request; + function onAbort() { + request.abort(); + finish(reject, signal.reason ?? gatewayAbortError()); + } + try { + request = gmXmlHttpRequest({ + method: "GET", + url, + headers: { Authorization: `Bearer ${authSecret}` }, + timeout: timeoutMs, + onload: (response) => finish(resolve, response), + onerror: () => finish(reject, new Strategy29GatewayTransportError("Strategy29 gateway transport failure")), + ontimeout: () => finish(reject, new Strategy29GatewayTransportError("Strategy29 gateway transport timeout")), + onabort: () => finish(reject, signal.reason ?? gatewayAbortError()) + }); + } catch { + finish(reject, new Strategy29GatewayTransportError("Strategy29 gateway transport initialization failed")); + return; + } + if (settled) return; + signal.addEventListener("abort", onAbort, { once: true }); + if (signal.aborted) onAbort(); + }); + } + + // src/binance-strategy29-bollinger/ui-copy.js + var pair = localizedText; + var SUMMARY_COPY = Object.freeze({ + upgradeClient: pair("Strategy 29 本地信号已加载。跨周期汇总需要更新或安装 Strategy 27 信号客户端，并刷新页面。", "Strategy 29 local signals are loaded. Update or install the Strategy 27 signal client and reload for the cross-timeframe summary."), + disabled: pair("跨周期汇总未启用，可在 CorsairQuant 信号客户端菜单中开启。", "Cross-timeframe summary is disabled. Enable it in the CorsairQuant signal client menu."), + moduleDisabled: pair("服务端尚未启用 Strategy 29 监控汇总", "Strategy 29 monitoring summary is not enabled on the server"), + gatewayUnavailable: pair("Strategy 29 后端暂不可用，等待恢复", "Strategy 29 backend is unavailable; waiting for recovery"), + noLiveStatus: pair("当前监控状态不可用；下方仅保留历史信号。", "Current monitoring status is unavailable; only retained signals are shown below."), + title: pair("Strategy 29 汇总", "Strategy 29 Summary"), + drag: pair("拖动面板", "Drag panel"), + collapse: pair("收起", "Collapse"), + expand: pair("展开", "Expand"), + waiting: pair("等待中", "Waiting"), + observerSpec: (value) => pair(`观察器规格 ${value}`, `Observer spec ${value}`), + reference: (value) => pair(`本地参考版本 ${value}`, `Local reference ${value}`), + noStatus: pair("尚未收到状态", "Status not received"), + noEventsCheck: pair("尚未检查事件", "Events not checked"), + processing: pair("最近处理状态", "Last processing status"), + processingHint: pair("已保存的处理状态不代表当前实时数据已就绪。", "Stored processing status does not confirm current live readiness."), + waitingDelivery: pair("全局通知 — 等待中", "Global delivery — waiting"), + recent: pair("最近跨周期信号", "Recent cross-timeframe signals"), + noEvents: pair("暂无最近信号", "No recent signals"), + close: (value) => pair(`收盘 ${value}`, `Close ${value}`), + matched: (value) => pair(`规格版本一致 · ${value}`, `Spec version matched · ${value}`), + mismatch: (local, server) => pair(`规格不一致 · 本地 ${local} · 服务端 ${server}`, `Spec mismatch · local ${local} · server ${server}`), + statusAt: (value) => pair(`状态更新 ${value}`, `Status ${value}`), + eventsAt: (value) => pair(`事件检查 ${value}`, `Events checked ${value}`), + incompatibleSelection: pair("选币不可用：观察器规格不一致", "Selection unavailable: observer specs are incompatible"), + incompatibleDelivery: pair("全局通知状态不可用：观察器规格不一致", "Global delivery unavailable: observer specs are incompatible"), + pending: pair("等待中", "pending"), + generation: (value) => pair(`批次 ${value}`, `Generation ${value}`), + markets: (value) => pair(`${value} 个币种`, `${value} markets`), + ready: (ready, total) => pair(`${ready}/${total} 个实时监测单元已就绪`, `${ready}/${total} live units ready`), + intervals: (value) => pair(`周期 ${value}`, `Intervals ${value}`), + noSuccess: pair("尚无成功选币记录", "No successful selection has been observed"), + lastSuccess: (clock2, age) => pair(`上次成功选币 ${clock2} · ${age} 秒前`, `Last successful selection ${clock2} · ${age}s ago`), + unavailableSelection: pair("服务端选币不可用", "Server selection is unavailable"), + awaitingUnits: pair("币种已入选，等待监测单元状态", "Symbol is selected; waiting for unit status"), + notSelected: pair("当前服务端选币未监听此币种", "Symbol is not watched by the current server selection"), + delivery: (c) => pair(`全局通知 · 待发送 ${c.pending} · 发送中 ${c.sending} · 已发送 ${c.sent} · 结果未知 ${c.unknown} · 已过期 ${c.expired} · 失败 ${c.failed}`, `Global delivery · Pending ${c.pending} · Sending ${c.sending} · Sent ${c.sent} · Unknown ${c.unknown} · Expired ${c.expired} · Failed ${c.failed}`), + configuration: pair("尚未配置网关密钥", "Gateway secret is not configured"), + connecting: pair("正在连接 Strategy 29 网关", "Connecting to Strategy 29 gateway"), + connected: pair("已连接", "Connected"), + moreHistory: pair("已连接 · 仍有历史记录待加载", "Connected · more history pending"), + unavailable: pair("网关数据库暂不可用", "Gateway database unavailable"), + incompatible: pair("服务端与本地规格不一致", "Server and local specs are incompatible"), + disconnected: pair("网关连接失败，将在下次定时检查时重试", "Gateway connection failed; next scheduled poll will retry"), + stopped: (detail) => pair(`远程汇总已停止。技术详情：${detail}`, `Remote summary stopped: ${detail}`), + menuToggle: pair("切换 Strategy 29 跨周期汇总", "Toggle Strategy 29 cross-timeframe summary"), + localStopped: (detail) => pair(`Strategy 29 已停止。技术详情：${detail}`, `Strategy 29 stopped: ${detail}`), + conflict: pair("Strategy 29 已停止：请将订单簿脚本更新至 2.7.199 或更高版本，或禁用内嵌布林带观察器的旧版本，然后刷新页面。", "Strategy 29 stopped: update Orderbook to 2.7.199 or disable its embedded Bollinger version, then reload this page.") + }); + var SELECTION_REASONS = Object.freeze({ + current: pair("当前选币有效", "Selection is current"), + using_stale_selection_after_refresh_error: pair("刷新失败，暂沿用上次选币直至过期", "Refresh failed; using the previous selection until expiry"), + selection_fail_closed: pair("刷新失败，选币不可用", "Selection unavailable after refresh failure"), + selection_expired_or_unusable: pair("选币已过期，等待成功刷新", "Selection expired; waiting for a successful refresh"), + missing_current_universe_facts: pair("等待服务端初始化选币", "Waiting for server selection to initialize"), + incompatible_current_universe_facts: pair("服务端选币规格不兼容", "Server selection has an incompatible specification") + }); + var STATUS_LABELS = Object.freeze({ + ready: pair("已处理", "Processed"), + warming: pair("预热中", "Warming"), + stale: pair("已过期", "Stale"), + insufficient_history: pair("历史不足", "Insufficient history"), + data_gap: pair("数据缺口", "Data gap"), + failed: pair("失败", "Failed") + }); + var SIGNAL_LABELS = Object.freeze({ + "bearish:warning": pair("看跌预警", "Bearish warning"), + "bearish:confirmed": pair("看跌确认", "Bearish confirmed"), + "bearish:reversal": pair("多头反转", "Long reversal"), + "bullish:warning": pair("看涨预警", "Bullish warning"), + "bullish:confirmed": pair("看涨确认", "Bullish confirmed"), + "bullish:reversal": pair("空头反转", "Short reversal") + }); + var PROCESSING_REASONS = Object.freeze({ + current: pair("进度已更新", "Progress current"), + awaiting_producer_generation: pair("等待当前批次行情就绪", "Awaiting producer generation"), + awaiting_initial_baseline: pair("等待建立初始历史基线", "Awaiting initial baseline"), + awaiting_reentry_baseline: pair("等待重新入选的历史基线", "Awaiting re-entry baseline"), + latest_closed_candle_missing: pair("缺少最新已收盘 K 线", "Latest closed candle missing"), + observer_progress_stale: pair("观察器进度已过期", "Observer progress stale") + }); + function processingReason(reason, locale) { + if (Object.hasOwn(PROCESSING_REASONS, reason)) return formatLocalizedText(PROCESSING_REASONS[reason], locale); + const required = /^requires_(\d+)_closed_candles$/.exec(reason); + if (required) return formatLocalizedText(pair(`需要 ${required[1]} 根已收盘 K 线`, `Requires ${required[1]} closed candles`), locale); + return formatLocalizedText(pair(`技术详情：${reason}`, `Details: ${reason}`), locale); + } + + // src/binance-strategy29-bollinger/dom/panel-position.js + function installPanelPosition(document, panel, header, { initialPosition, savePosition }) { + const view = document.defaultView; + if (!view) throw new Error("Strategy 29 panel window is unavailable"); + let position = initialPosition ?? { left: view.innerWidth - panel.getBoundingClientRect().width - 84, top: 68 }; + let drag = null; + function apply(next) { + const rect = panel.getBoundingClientRect(); + position = { + left: Math.max(0, Math.min(next.left, Math.max(0, view.innerWidth - rect.width))), + top: Math.max(0, Math.min(next.top, Math.max(0, view.innerHeight - rect.height))) + }; + panel.style.left = `${position.left}px`; + panel.style.top = `${position.top}px`; + panel.style.right = "auto"; + } + function clamp2() { + apply(position); + } + function onDown(event) { + if (event.button !== 0 || event.target.closest("button,a")) return; + const rect = panel.getBoundingClientRect(); + drag = { x: event.clientX, y: event.clientY, left: rect.left, top: rect.top }; + event.preventDefault(); + } + function onMove(event) { + if (!drag) return; + apply({ left: drag.left + event.clientX - drag.x, top: drag.top + event.clientY - drag.y }); + } + function finish() { + if (!drag) return; + drag = null; + clamp2(); + savePosition({ ...position }); + } + clamp2(); + header.style.cursor = "move"; + header.addEventListener("mousedown", onDown); + document.addEventListener("mousemove", onMove); + document.addEventListener("mouseup", finish); + view.addEventListener("blur", finish); + view.addEventListener("resize", clamp2); + return Object.freeze({ + clamp: clamp2, + destroy() { + drag = null; + header.removeEventListener("mousedown", onDown); + document.removeEventListener("mousemove", onMove); + document.removeEventListener("mouseup", finish); + view.removeEventListener("blur", finish); + view.removeEventListener("resize", clamp2); + } + }); + } + + // src/binance-strategy29-bollinger/dom/strategy29-summary-panel.js + var PANEL_ID2 = "jh-strategy29-summary-panel"; + var STATE_COLORS = Object.freeze({ + disabled: "#848E9C", + module_disabled: "#848E9C", + gateway_unavailable: "#F0B90B", + connected: "#0ECB81", + connecting: "#F0B90B", + unavailable: "#F0B90B", + disconnected: "#F6465D", + stopped: "#F6465D", + incompatible: "#F6465D", + configuration_required: "#F0B90B" + }); + var STATUS_COLORS = Object.freeze({ + ready: "#848E9C", + warming: "#F0B90B", + stale: "#F6465D", + insufficient_history: "#F0B90B", + data_gap: "#F6465D", + failed: "#F6465D" + }); + var CLOCK_FORMATTER = new Intl.DateTimeFormat("en-GB", { + month: "2-digit", + day: "2-digit", + hour: "2-digit", + minute: "2-digit", + second: "2-digit", + hour12: false, + timeZone: "Asia/Shanghai" + }); + function element(document, tagName, { text = "", role = null, styles = null } = {}) { + const node = document.createElement(tagName); + node.textContent = text; + if (role) node.dataset.role = role; + if (styles) Object.assign(node.style, styles); + return node; + } + function formatClock2(timestampMs) { + const date = new Date(timestampMs); + const parts = CLOCK_FORMATTER.formatToParts(date); + const part = (name) => parts.find((item) => item.type === name)?.value; + return `${part("month")}-${part("day")} ${part("hour")}:${part("minute")}:${part("second")} UTC+08`; + } + function createStrategy29SummaryPanel(document, canonicalSymbol, { maxEvents = 20, locale = resolveUiLocaleFromPathname(document.location.pathname), loadPosition, savePosition } = {}) { + if (!document?.body) throw new Error("Strategy 29 summary panel requires document.body"); + if (typeof canonicalSymbol !== "string" || canonicalSymbol.length === 0) throw new Error("Strategy 29 panel symbol is invalid"); + if (!Number.isInteger(maxEvents) || maxEvents < 1 || maxEvents > 100) throw new Error("Strategy 29 panel maxEvents is invalid"); + const text = (value) => formatLocalizedText(value, locale); + text(SUMMARY_COPY.waiting); + if (typeof loadPosition !== "function" || typeof savePosition !== "function") throw new TypeError("Strategy 29 panel position adapters are required"); + const stored = loadPosition(); + if (stored !== null && (!stored || typeof stored !== "object" || !Number.isFinite(stored.left) || !Number.isFinite(stored.top))) throw new TypeError("Strategy 29 panel position is invalid"); + document.getElementById(PANEL_ID2)?.remove(); + const panel = element(document, "section", { + styles: { + position: "fixed", + zIndex: "999995", + left: "0", + top: "0", + width: "340px", + boxSizing: "border-box", + maxWidth: "calc(100vw - 112px)", + maxHeight: "calc(100vh - 92px)", + overflow: "hidden", + border: "1px solid rgba(132,142,156,.30)", + borderRadius: "9px", + background: "rgba(24,26,32,.96)", + boxShadow: "0 5px 18px rgba(0,0,0,.30)", + color: "#EAECEF", + font: "12px/17px BinancePlex,ui-sans-serif,system-ui,sans-serif", + pointerEvents: "auto", + userSelect: "none" + } + }); + panel.id = PANEL_ID2; + const header = element(document, "header", { + styles: { display: "flex", alignItems: "center", gap: "7px", padding: "8px 10px", borderBottom: "1px solid rgba(132,142,156,.20)" } + }); + const heading = element(document, "strong", { text: text(SUMMARY_COPY.title), styles: { flex: "1", fontSize: "13px" } }); + header.appendChild(element(document, "span", { text: "☰", styles: { color: "#848E9C" } })); + header.appendChild(heading); + header.title = text(SUMMARY_COPY.drag); + const collapse = element(document, "button", { + text: text(SUMMARY_COPY.collapse), + role: "collapse", + styles: { border: "0", borderRadius: "5px", padding: "2px 7px", background: "rgba(132,142,156,.18)", color: "#EAECEF", cursor: "pointer" } + }); + collapse.type = "button"; + header.appendChild(collapse); + const body = element(document, "div", { role: "body", styles: { maxHeight: "calc(100vh - 150px)", overflow: "auto" } }); + const overview = element(document, "div", { styles: { display: "grid", gap: "4px", padding: "9px 10px" } }); + overview.appendChild(element(document, "div", { text: canonicalSymbol, role: "symbol", styles: { fontWeight: "700" } })); + const connection = element(document, "div", { text: text(SUMMARY_COPY.waiting), role: "connection", styles: { color: "#848E9C", fontSize: "11px" } }); + const spec = element(document, "div", { text: text(SUMMARY_COPY.observerSpec(STRATEGY29_SPEC_VERSION)), role: "spec", styles: { color: "#848E9C", fontSize: "11px" } }); + const reference = element(document, "div", { text: text(SUMMARY_COPY.reference(STRATEGY29_REFERENCE_SHA256)), role: "reference", styles: { color: "#848E9C", fontSize: "10px", overflow: "hidden", textOverflow: "ellipsis", whiteSpace: "nowrap", userSelect: "text" } }); + const statusFreshness = element(document, "div", { text: text(SUMMARY_COPY.noStatus), role: "status-freshness", styles: { color: "#848E9C", fontSize: "11px" } }); + const eventsFreshness = element(document, "div", { text: text(SUMMARY_COPY.noEventsCheck), role: "events-freshness", styles: { color: "#848E9C", fontSize: "11px" } }); + const selection = element(document, "div", { role: "selection", styles: { color: "#EAECEF", fontSize: "11px" } }); + const selectionRefresh = element(document, "div", { role: "selection-refresh", styles: { color: "#848E9C", fontSize: "11px" } }); + overview.append(connection, spec, reference, statusFreshness, selection, selectionRefresh, eventsFreshness); + const unitsTitle = element(document, "div", { text: text(SUMMARY_COPY.processing), styles: { padding: "7px 10px 4px", borderTop: "1px solid rgba(132,142,156,.18)", color: "#848E9C", fontWeight: "600" } }); + const processingHint = element(document, "div", { + text: text(SUMMARY_COPY.processingHint), + styles: { fontSize: "11px", fontWeight: "400" } + }); + unitsTitle.appendChild(processingHint); + const units = element(document, "div", { role: "units", styles: { display: "grid", gap: "3px", padding: "0 7px 8px" } }); + const delivery = element(document, "div", { text: text(SUMMARY_COPY.waitingDelivery), role: "delivery", styles: { padding: "7px 10px", borderTop: "1px solid rgba(132,142,156,.18)", color: "#848E9C", fontSize: "11px" } }); + const eventsTitle = element(document, "div", { text: text(SUMMARY_COPY.recent), styles: { padding: "7px 10px 4px", borderTop: "1px solid rgba(132,142,156,.18)", color: "#848E9C", fontWeight: "600" } }); + const events = element(document, "div", { role: "events", styles: { display: "grid", gap: "3px", padding: "0 7px 8px" } }); + body.append(overview, unitsTitle, units, delivery, eventsTitle, events); + panel.append(header, body); + document.body.appendChild(panel); + const position = installPanelPosition(document, panel, header, { initialPosition: stored, savePosition }); + const eventRecords = /* @__PURE__ */ new Map(); + let lastStatus = null; + function clearCurrentStatus() { + lastStatus = null; + spec.dataset.state = "unavailable"; + spec.style.color = "#848E9C"; + spec.textContent = text(SUMMARY_COPY.observerSpec(STRATEGY29_SPEC_VERSION)); + statusFreshness.textContent = text(SUMMARY_COPY.noStatus); + selection.dataset.state = "unavailable"; + selection.style.color = "#848E9C"; + selection.textContent = text(SUMMARY_COPY.noLiveStatus); + selectionRefresh.textContent = ""; + units.replaceChildren(); + delivery.textContent = text(SUMMARY_COPY.waitingDelivery); + } + let lastEventsAt = null; + let connectionCopy = SUMMARY_COPY.waiting; + let destroyed = false; + function assertLive() { + if (destroyed) throw new Error("Strategy 29 summary panel is destroyed"); + } + function renderEvents() { + events.replaceChildren(); + const ordered = [...eventRecords.values()].sort((left, right) => right.sequence - left.sequence); + for (const event of ordered) { + const row = element(document, "div", { + role: "remote-event", + styles: { display: "grid", gridTemplateColumns: "36px minmax(0,1fr) 116px", gap: "6px", alignItems: "center", padding: "5px 6px", borderRadius: "5px", background: "rgba(132,142,156,.08)" } + }); + row.dataset.eventId = event.event_id; + row.appendChild(element(document, "strong", { text: event.timeframe, styles: { color: "#F0B90B" } })); + row.appendChild(element(document, "span", { + text: text(SIGNAL_LABELS[`${event.setup_direction}:${event.signal_type}`]), + styles: { color: event.signal_side === "long" ? "#0ECB81" : "#F6465D", whiteSpace: "nowrap", overflow: "hidden", textOverflow: "ellipsis" } + })); + row.appendChild(element(document, "span", { text: text(SUMMARY_COPY.close(formatClock2(event.bar_close_ms))), styles: { color: "#848E9C", fontSize: "10px", textAlign: "right" } })); + events.appendChild(row); + } + if (ordered.length === 0) events.appendChild(element(document, "span", { text: text(SUMMARY_COPY.noEvents), styles: { color: "#848E9C", padding: "4px" } })); + } + collapse.addEventListener("click", () => { + const collapsed = body.style.display !== "none"; + body.style.display = collapsed ? "none" : "block"; + collapse.textContent = text(collapsed ? SUMMARY_COPY.expand : SUMMARY_COPY.collapse); + position.clamp(); + }); + renderEvents(); + const api = Object.freeze({ + setLocale(nextLocale) { + assertLive(); + formatLocalizedText(SUMMARY_COPY.waiting, nextLocale); + if (locale === nextLocale) return; + locale = nextLocale; + heading.textContent = text(SUMMARY_COPY.title); + header.title = text(SUMMARY_COPY.drag); + collapse.textContent = text(body.style.display === "none" ? SUMMARY_COPY.expand : SUMMARY_COPY.collapse); + connection.textContent = text(connectionCopy); + reference.textContent = text(SUMMARY_COPY.reference(STRATEGY29_REFERENCE_SHA256)); + unitsTitle.firstChild.textContent = text(SUMMARY_COPY.processing); + processingHint.textContent = text(SUMMARY_COPY.processingHint); + eventsTitle.textContent = text(SUMMARY_COPY.recent); + eventsFreshness.textContent = text(lastEventsAt === null ? SUMMARY_COPY.noEventsCheck : SUMMARY_COPY.eventsAt(formatClock2(lastEventsAt))); + if (lastStatus !== null) api.renderStatus(lastStatus); + else clearCurrentStatus(); + renderEvents(); + position.clamp(); + }, + setConnection(state, message) { + assertLive(); + if (!(state in STATE_COLORS)) throw new Error("Strategy 29 panel connection state is invalid"); + connection.dataset.state = state; + connection.style.color = STATE_COLORS[state]; + connectionCopy = message; + connection.textContent = text(message); + if (["disabled", "module_disabled", "gateway_unavailable", "unavailable"].includes(state)) clearCurrentStatus(); + position.clamp(); + }, + renderStatus(snapshot) { + assertLive(); + lastStatus = snapshot; + const matched = snapshot.spec_version === STRATEGY29_SPEC_VERSION; + spec.dataset.state = matched ? "matched" : "error"; + spec.style.color = matched ? "#0ECB81" : "#F6465D"; + spec.textContent = matched ? text(SUMMARY_COPY.matched(STRATEGY29_SPEC_VERSION)) : text(SUMMARY_COPY.mismatch(STRATEGY29_SPEC_VERSION, snapshot.spec_version)); + statusFreshness.textContent = text(SUMMARY_COPY.statusAt(formatClock2(snapshot.observed_at_ms))); + if (!matched) { + selection.dataset.state = "incompatible"; + selection.style.color = "#F6465D"; + selection.textContent = text(SUMMARY_COPY.incompatibleSelection); + selectionRefresh.textContent = ""; + units.replaceChildren(); + delivery.textContent = text(SUMMARY_COPY.incompatibleDelivery); + position.clamp(); + return; + } + const universe = snapshot.universe; + const unavailable = universe.refresh_status === "fail_closed"; + selection.dataset.state = universe.refresh_status; + selection.style.color = unavailable ? "#F6465D" : universe.refresh_status === "fresh" ? "#0ECB81" : "#F0B90B"; + selection.textContent = [text(SELECTION_REASONS[universe.reason]), text(SUMMARY_COPY.generation(universe.generation ?? text(SUMMARY_COPY.pending))), text(SUMMARY_COPY.markets(universe.selected_markets.length)), text(SUMMARY_COPY.ready(universe.ready_unit_count, universe.selected_unit_count)), text(SUMMARY_COPY.intervals(universe.configured_timeframes.join(", ") || text(SUMMARY_COPY.pending)))].join(" · "); + selectionRefresh.textContent = universe.last_successful_refreshed_at_ms === null ? text(SUMMARY_COPY.noSuccess) : text(SUMMARY_COPY.lastSuccess(formatClock2(universe.last_successful_refreshed_at_ms), universe.last_success_age_seconds.toFixed(1))); + units.replaceChildren(); + const selected = universe.selected_markets.includes(canonicalSymbol); + const matching = unavailable || !selected ? [] : snapshot.units.filter((unit) => unit.symbol === canonicalSymbol && universe.configured_timeframes.includes(unit.timeframe)); + for (const unit of matching) { + const row = element(document, "div", { + role: "unit", + styles: { display: "grid", gridTemplateColumns: "36px 78px minmax(0,1fr)", gap: "6px", padding: "4px 6px", borderRadius: "5px", background: "rgba(132,142,156,.08)" } + }); + row.appendChild(element(document, "strong", { text: unit.timeframe, styles: { color: "#EAECEF" } })); + row.appendChild(element(document, "span", { text: text(STATUS_LABELS[unit.status]), styles: { color: STATUS_COLORS[unit.status] } })); + row.appendChild(element(document, "span", { text: processingReason(unit.reason, locale), styles: { color: "#848E9C", overflow: "hidden", textOverflow: "ellipsis", whiteSpace: "nowrap" } })); + units.appendChild(row); + } + if (matching.length === 0) units.appendChild(element(document, "span", { + text: text(unavailable ? SUMMARY_COPY.unavailableSelection : selected ? SUMMARY_COPY.awaitingUnits : SUMMARY_COPY.notSelected), + styles: { color: "#F0B90B", padding: "4px" } + })); + const counts = snapshot.delivery_counts; + delivery.textContent = text(SUMMARY_COPY.delivery(counts)); + position.clamp(); + }, + addEvents(incoming, observedAtMs = null) { + assertLive(); + for (const event of incoming) eventRecords.set(event.event_id, event); + const ordered = [...eventRecords.values()].sort((left, right) => right.sequence - left.sequence); + while (ordered.length > maxEvents) eventRecords.delete(ordered.pop().event_id); + if (observedAtMs !== null) { + lastEventsAt = observedAtMs; + eventsFreshness.textContent = text(SUMMARY_COPY.eventsAt(formatClock2(observedAtMs))); + } + renderEvents(); + position.clamp(); + }, + clearEvents() { + assertLive(); + eventRecords.clear(); + renderEvents(); + position.clamp(); + }, + destroy() { + if (destroyed) return; + destroyed = true; + eventRecords.clear(); + position.destroy(); + panel.remove(); + }, + get size() { + return eventRecords.size; + } + }); + position.clamp(); + return api; + } + + // src/binance-strategy29-bollinger/remote-summary.js + var STRATEGY29_PANEL_POSITION_KEY = "strategy29SummaryPanelPosition"; + var STRATEGY29_REMOTE_ENABLED_KEY = "strategy29RemoteSummaryEnabled"; + var STRATEGY29_REMOTE_POLL_INTERVAL_MS = 5e3; + function abortError2(view, message) { + const ErrorConstructor = view.DOMException ?? DOMException; + return new ErrorConstructor(message, "AbortError"); + } + function assertAdapters({ view, request, getValue, setValue, registerMenuCommand, getGatewaySettings, createPanel, createClient }) { + if (!view?.document || !view?.location) throw new TypeError("Strategy 29 remote summary requires a page window"); + for (const [name, value] of Object.entries({ + request, + getValue, + setValue, + registerMenuCommand, + getGatewaySettings, + createPanel, + createClient + })) { + if (typeof value !== "function") throw new TypeError(`Strategy 29 remote summary ${name} is invalid`); + } + } + function createStrategy29RemoteSummary({ + view, + request, + getValue, + setValue, + registerMenuCommand, + getGatewaySettings, + createPanel = createStrategy29SummaryPanel, + createClient = createStrategy29SummaryClient, + pollIntervalMs = STRATEGY29_REMOTE_POLL_INTERVAL_MS + }) { + assertAdapters({ view, request, getValue, setValue, registerMenuCommand, getGatewaySettings, createPanel, createClient }); + if (!Number.isInteger(pollIntervalMs) || pollIntervalMs < 1e3) throw new TypeError("Strategy 29 remote poll interval is invalid"); + let enabled = getValue(STRATEGY29_REMOTE_ENABLED_KEY, false) === true; + let active = null; + let disposed = false; + let unsupportedRoute = null; + let locale = resolveUiLocaleFromPathname(view.location.pathname); + const text = (value) => formatLocalizedText(value, locale); + function isCurrent(context) { + return !disposed && active === context && !context.abortController.signal.aborted; + } + function stopActive(reason = "Strategy 29 remote context retired") { + if (!active) return; + const context = active; + active = null; + context.abortController.abort(abortError2(view, reason)); + context.panel.destroy(); + } + function configuredSettings() { + const { authSecret, gatewayOrigin } = getGatewaySettings(); + if (typeof authSecret !== "string") throw new TypeError("Strategy 29 gateway secret storage is invalid"); + return { authSecret, gatewayOrigin: normalizeStrategy29GatewayOrigin(gatewayOrigin) }; + } + function startContext(routeSymbol) { + const canonicalSymbol = routeSymbolToCanonical2(routeSymbol); + const panel = createPanel(view.document, canonicalSymbol, { + maxEvents: 20, + locale, + loadPosition: () => getValue(STRATEGY29_PANEL_POSITION_KEY, null), + savePosition: (position) => setValue(STRATEGY29_PANEL_POSITION_KEY, position) + }); + const AbortControllerConstructor = view.AbortController ?? AbortController; + const context = { + routeSymbol, + canonicalSymbol, + gatewayOrigin: null, + panel, + abortController: new AbortControllerConstructor(), + client: null, + inFlight: false, + failed: false, + nextPollAtMs: 0, + state: "idle", + lastError: null, + lastResult: null + }; + active = context; + if (!enabled) { + context.state = "disabled"; + panel.setConnection("disabled", SUMMARY_COPY.disabled); + return context; + } + let settings; + try { + settings = configuredSettings(); + context.gatewayOrigin = settings.gatewayOrigin; + } catch (error) { + context.failed = true; + context.state = "stopped"; + context.lastError = error.message; + panel.setConnection("stopped", SUMMARY_COPY.stopped(error.message)); + view.console.warn("[Strategy29 remote]", error.message); + return context; + } + const { authSecret, gatewayOrigin } = settings; + if (authSecret.length === 0) { + context.state = "configuration_required"; + panel.setConnection("configuration_required", SUMMARY_COPY.configuration); + return context; + } + try { + context.client = createClient({ + request, + gatewayOrigin, + authSecret, + canonicalSymbol, + maxPagesPerPoll: 2, + onStatus: (snapshot) => { + if (isCurrent(context)) context.panel.renderStatus(snapshot); + }, + onEvents: (events, observedAtMs) => { + if (isCurrent(context)) context.panel.addEvents(events, observedAtMs); + }, + onCursorReset: () => { + if (isCurrent(context)) context.panel.clearEvents(); + } + }); + } catch (error) { + context.failed = true; + context.state = "stopped"; + context.lastError = error.message; + panel.setConnection("stopped", SUMMARY_COPY.stopped(error.message)); + view.console.warn("[Strategy29 remote]", error.message); + } + return context; + } + function synchronizeContext() { + if (!view.document.body) { + unsupportedRoute = null; + stopActive("Strategy 29 remote summary disabled"); + return null; + } + const routeSymbol = parseFuturesTradingSymbolFromPathname(view.location.pathname); + if (!routeSymbol) { + unsupportedRoute = null; + stopActive("Strategy 29 route changed"); + return null; + } + if (active?.routeSymbol === routeSymbol) return active; + if (unsupportedRoute === routeSymbol) return null; + unsupportedRoute = null; + stopActive("Strategy 29 route changed"); + try { + return startContext(routeSymbol); + } catch (error) { + unsupportedRoute = routeSymbol; + stopActive("Strategy 29 remote context initialization failed"); + view.console.warn("[Strategy29 remote]", error.message); + return null; + } + } + function sample(nowMs = Date.now()) { + if (disposed || view.document.hidden) return; + synchronizeLocale(); + const context = synchronizeContext(); + if (!context || !context.client || context.inFlight || context.failed || nowMs < context.nextPollAtMs) return; + if (context.abortController.signal.aborted) { + const AbortControllerConstructor = view.AbortController ?? AbortController; + context.abortController = new AbortControllerConstructor(); + } + const controller = context.abortController; + const ownsRequest = () => isCurrent(context) && context.abortController === controller; + context.nextPollAtMs = nowMs + pollIntervalMs; + context.inFlight = true; + context.state = "connecting"; + context.panel.setConnection("connecting", SUMMARY_COPY.connecting); + return context.client.poll(controller.signal).then((result) => { + if (!ownsRequest()) return; + context.lastResult = result; + context.lastError = null; + context.state = result.state; + const presentation = { + connected: ["connected", result.hasMore ? SUMMARY_COPY.moreHistory : SUMMARY_COPY.connected], + unavailable: ["unavailable", SUMMARY_COPY.unavailable], + module_disabled: ["module_disabled", SUMMARY_COPY.moduleDisabled], + gateway_unavailable: ["gateway_unavailable", SUMMARY_COPY.gatewayUnavailable], + incompatible: ["incompatible", SUMMARY_COPY.incompatible] + }[result.state]; + if (!presentation) throw new Error(`Strategy 29 remote state is invalid: ${result.state}`); + context.panel.setConnection(...presentation); + }).catch((error) => { + if (!ownsRequest() || error?.name === "AbortError") return; + context.lastError = error.message; + if (error instanceof Strategy29GatewayTransportError) { + context.state = "disconnected"; + context.panel.setConnection("disconnected", SUMMARY_COPY.disconnected); + } else { + context.state = "stopped"; + context.failed = true; + context.panel.setConnection("stopped", SUMMARY_COPY.stopped(error.message)); + } + view.console.warn("[Strategy29 remote]", error.message); + }).finally(() => { + if (ownsRequest()) context.inFlight = false; + }); + } + function restart() { + enabled = getValue(STRATEGY29_REMOTE_ENABLED_KEY, false) === true; + unsupportedRoute = null; + stopActive("Strategy 29 remote settings changed"); + if (!disposed) void sample(Date.now()); + } + const menus = [ + { copy: SUMMARY_COPY.menuToggle, run() { + enabled = !enabled; + setValue(STRATEGY29_REMOTE_ENABLED_KEY, enabled); + restart(); + } } + ]; + for (const menu of menus) menu.id = registerMenuCommand(text(menu.copy), menu.run); + function synchronizeLocale() { + const current = resolveUiLocaleFromPathname(view.location.pathname); + if (current === locale) return; + locale = current; + for (const menu of menus) menu.id = registerMenuCommand(text(menu.copy), menu.run, { id: menu.id }); + active?.panel.setLocale(locale); + } + return Object.freeze({ + sample, + pause() { + if (!active) return; + active.abortController.abort(abortError2(view, "Strategy 29 remote summary paused")); + active.inFlight = false; + active.nextPollAtMs = 0; + }, + restart, + dispose() { + if (disposed) return; + disposed = true; + stopActive("Strategy 29 remote summary disposed"); + }, + get diagnostics() { + return Object.freeze({ + enabled, + contextPresent: active !== null, + canonicalSymbol: active?.canonicalSymbol ?? null, + gatewayOrigin: active?.gatewayOrigin ?? null, + state: active?.state ?? (unsupportedRoute ? "unsupported_route" : enabled ? "waiting_for_route" : "disabled"), + inFlight: active?.inFlight ?? false, + stopped: active?.failed ?? false, + lastError: active?.lastError ?? null, + lastResult: active?.lastResult ?? null, + cursor: active?.client?.diagnostics.cursor ?? null, + specVersion: STRATEGY29_SPEC_VERSION, + referenceSha256: STRATEGY29_REFERENCE_SHA256 + }); + } + }); + } + + // src/shared/signal-client-settings.js + var SIGNAL_GATEWAY_ORIGIN_KEY = "strategy27GatewayOrigin"; + var SIGNAL_GATEWAY_SECRET_KEY = "strategy27GatewayAuthSecret"; + var SIGNAL_GATEWAY_ORIGIN = "http://127.0.0.1:18765"; + function readSignalGatewaySettings(getValue) { + const authSecret = getValue(SIGNAL_GATEWAY_SECRET_KEY, ""); + if (typeof authSecret !== "string") throw new TypeError("Signal gateway secret storage is invalid"); + return { + authSecret, + gatewayOrigin: normalizeGatewayBaseUrl(getValue(SIGNAL_GATEWAY_ORIGIN_KEY, SIGNAL_GATEWAY_ORIGIN)) + }; + } + + // src/shared/strategy29-preferences-migration.js + var RECORD = Symbol.for("jh-userscripts.strategy29-preferences-migration"); + var STRATEGY29_PREFERENCES_EVENT = "jh-strategy29-preferences-ready"; + var SIGNAL_HOST_READY = Symbol.for("jh-userscripts.strategy29-signal-host-ready"); + var SIGNAL_HOST_READY_EVENT = "jh-strategy29-signal-host-ready"; + var COMPLETE = "strategy29UnifiedPreferencesMigrated"; + var ENABLED = "strategy29RemoteSummaryEnabled"; + var POSITION = "strategy29SummaryPanelPosition"; + function validate(record) { + if (!record || Object.keys(record).sort().join(",") !== "enabled,position,version" || record.version !== 1 || typeof record.enabled !== "boolean") { + throw new TypeError("Strategy29 preference migration record is invalid"); + } + const point = record.position; + if (point !== null && (Object.keys(point).sort().join(",") !== "left,top" || !Number.isFinite(point.left) || !Number.isFinite(point.top))) { + throw new TypeError("Strategy29 preference migration position is invalid"); + } + return { version: 1, enabled: record.enabled, position: point === null ? null : { left: point.left, top: point.top } }; + } + function migrateStrategy29Preferences(view, getValue, setValue) { + if (!isStrategy29CompanionReady(view) || getValue(COMPLETE, false) === true) return false; + const record = validate(view[RECORD]); + if (getValue(ENABLED, null) === null) setValue(ENABLED, record.enabled); + if (getValue(POSITION, null) === null && record.position !== null) setValue(POSITION, record.position); + setValue(COMPLETE, true); + return true; + } + function isStrategy29CompanionReady(view) { + if (view[RECORD] === void 0) return false; + validate(view[RECORD]); + return true; + } + + // src/binance-strategy27-events/index.user.js + var promptUser = globalThis.prompt.bind(globalThis); + (function() { + "use strict"; + const DEFAULT_GATEWAY_ORIGIN = SIGNAL_GATEWAY_ORIGIN; + const GATEWAY_ORIGIN_KEY = SIGNAL_GATEWAY_ORIGIN_KEY; + const GATEWAY_SECRET_KEY = SIGNAL_GATEWAY_SECRET_KEY; + const PANEL_POSITION_KEY = "strategy27EventPanelPosition"; + const CONTEXT_CHECK_INTERVAL_MS = 1e3; + const MAX_RETAINED_EVENTS = 80; + const MAX_PANEL_EVENTS = 8; + const MAX_EVENT_AGE_MS = 2 * 60 * 60 * 1e3; + const page = unsafeWindow; + const pageDocument = page.document; + const request = createGmJsonRequest(GM_xmlhttpRequest); + let active = null; + let statusView = null; + let uiLocale = resolveUiLocaleFromPathname(page.location.pathname); + let t = createStrategy27Translator(uiLocale); + let statusCopy = null; + let strategy29Summary = null; + let strategy29Failure = null; + function failStrategy29(error) { + if (strategy29Failure !== null) return; + strategy29Failure = String(error.message).slice(0, 512); + if (strategy29Summary !== null) strategy29Summary.dispose(); + page.console.warn("[CorsairQuant Strategy29]", strategy29Failure); + } + function initializeStrategy29() { + if (strategy29Summary !== null || !isStrategy29CompanionReady(page)) return; + migrateStrategy29Preferences(page, GM_getValue, GM_setValue); + strategy29Summary = createStrategy29RemoteSummary({ + view: page, + request: createStrategy29GmJsonRequest(GM_xmlhttpRequest), + getValue: GM_getValue, + setValue: GM_setValue, + registerMenuCommand: GM_registerMenuCommand, + getGatewaySettings: () => readSignalGatewaySettings(GM_getValue) + }); + Object.defineProperty(page, SIGNAL_HOST_READY, { value: true }); + page.dispatchEvent(new page.Event(SIGNAL_HOST_READY_EVENT)); + } + try { + initializeStrategy29(); + } catch (error) { + failStrategy29(error); + } + function sampleStrategy29() { + if (strategy29Failure !== null || strategy29Summary === null) return; + try { + const pending = strategy29Summary.sample(Date.now()); + if (pending) void pending.catch(failStrategy29); + } catch (error) { + failStrategy29(error); + } + } + function onStrategy29Preferences() { + if (strategy29Failure !== null) return; + try { + initializeStrategy29(); + sampleStrategy29(); + } catch (error) { + failStrategy29(error); + } + } + page.addEventListener(STRATEGY29_PREFERENCES_EVENT, onStrategy29Preferences); + function onSummaryVisibility() { + if (strategy29Failure !== null || strategy29Summary === null) return; + if (pageDocument.hidden) strategy29Summary.pause(); + else sampleStrategy29(); + } + function pauseSummary() { + if (strategy29Failure === null && strategy29Summary !== null) strategy29Summary.pause(); + } + pageDocument.addEventListener("visibilitychange", onSummaryVisibility); + page.addEventListener("pagehide", pauseSummary); + page.addEventListener("pageshow", onSummaryVisibility); + Object.defineProperty(page, "__TM_SIGNAL_CLIENT_DEBUG__", { + value: Object.freeze({ get strategy29() { + return strategy29Summary === null ? { state: strategy29Failure === null ? "waiting_for_companion" : "initialization_failed", moduleFailure: strategy29Failure } : { ...strategy29Summary.diagnostics, moduleFailure: strategy29Failure }; + } }) + }); + function stopActive(resetReason) { + if (!active) return; + active.controller.abort(); + active.compound.stop(resetReason); + active.lifecycle.reset(resetReason); + active.layer.clear(); + active.panel.destroy(); + active = null; + } + function showStatus(chartRoot, text, state = "normal") { + statusView = ensureStrategy27StatusView(pageDocument, chartRoot); + statusCopy = { text, state }; + setStrategy27Status(statusView, text(uiLocale), state); + } + function hideStatus() { + removeStrategy27StatusView(pageDocument); + statusView = null; + statusCopy = null; + } + function removeOrdinaryEvent(context, eventId) { + context.ordinaryHistory.delete(eventId); + context.layer.remove(eventId); + context.panel.remove(eventId); + context.candidatePresentations.delete(eventId); + } + function pruneOrdinaryEvents(context) { + const now = Date.now(); + context.lifecycle.prune(now); + for (const [eventId, observedAtMs] of context.ordinaryHistory) { + if (now - observedAtMs > MAX_EVENT_AGE_MS) removeOrdinaryEvent(context, eventId); + } + } + function retainOrdinaryEvent(context, eventId, observedAtMs) { + const previous = context.ordinaryHistory.get(eventId); + const retainedAtMs = previous === void 0 ? observedAtMs : Math.max(previous, observedAtMs); + context.ordinaryHistory.set(eventId, retainedAtMs); + const oldestFirst = [...context.ordinaryHistory].sort(([leftId, leftTime], [rightId, rightTime]) => leftTime - rightTime || leftId.localeCompare(rightId)); + while (context.ordinaryHistory.size > MAX_RETAINED_EVENTS) { + removeOrdinaryEvent(context, oldestFirst.shift()[0]); + } + return retainedAtMs; + } + function failOrdinary(context, error) { + if (error.name === "AbortError" || active !== context || context.failed) return; + context.failed = true; + context.controller.abort(); + context.layer.suspend(); + context.panel.setOrdinaryConnection("stopped"); + showStatus(context.target.chartRoot, (locale) => createStrategy27Translator(locale)("Strategy 27 已停止，历史记录已保留。请使用重新连接菜单恢复：", "Strategy 27 stopped; history retained. Use the reconnect menu to resume: ") + error.message, "error"); + } + function reconcileOrdinary(context) { + try { + pruneOrdinaryEvents(context); + if (context.failed) return; + if (context.reconciliation) return; + context.reconciliation = context.layer.reconcile().catch((error) => failOrdinary(context, error)).finally(() => { + context.reconciliation = null; + }); + } catch (error) { + failOrdinary(context, error); + } + } + async function renderGatewayResponse(context, response) { + if (active !== context || context.failed) return; + context.panel.setOrdinaryConnection("connected"); + pruneOrdinaryEvents(context); + if (response.status === "reset") { + context.lifecycle.reset(response.reason); + context.panel.retainHistory(); + hideStatus(); + return; + } + let messages = response.messages; + if (response.status === "bootstrap") { + context.lifecycle.beginBootstrap({ + runtimeEpoch: response.runtime_epoch, + observedAtMs: response.bootstrap_observed_at_ms + }); + context.panel.retainHistory(); + const bySequence = /* @__PURE__ */ new Map(); + for (const record of response.records) { + for (const message of [record.marker_envelope, record.event_envelope, record.outcome_envelope]) { + if (message === null) continue; + const existing = bySequence.get(message.sequence); + if (existing && JSON.stringify(existing) !== JSON.stringify(message)) { + throw new Error("Strategy 27 bootstrap sequence identifies different envelopes"); + } + bySequence.set(message.sequence, message); + } + } + messages = [...bySequence.values()].sort((left, right) => left.sequence - right.sequence); + } + for (const message of messages) { + if (active !== context || context.failed) return; + const action = context.lifecycle.apply(message); + if (action.type === "stream_reset") { + context.panel.retainHistory(); + hideStatus(); + continue; + } + if (action.type === "event_evicted") continue; + context.panel.observeOrdinaryEvent(action.event, action.observedAtMs); + const retainedAtMs = retainOrdinaryEvent(context, action.eventId, action.observedAtMs); + if (!context.ordinaryHistory.has(action.eventId)) continue; + const annotation = stabilizeCandidatePresentation( + context.candidatePresentations, + action.eventId, + buildEventAnnotation({ + event: action.event, + rehydrated: action.rehydrated, + locale: context.locale + }) + ); + const renderMethod = { + event_opened: "renderOpened", + event_updated: "renderUpdated", + event_closed: "renderClosed", + event_outcome: "renderOutcome" + }[action.messageKind]; + const rendered = await context.layer[renderMethod](action.eventId, annotation, retainedAtMs); + if (!rendered || active !== context || context.failed || !context.ordinaryHistory.has(action.eventId)) continue; + context.panel.upsert(action.eventId, localizeAnnotation(annotation, context.locale), retainedAtMs); + hideStatus(); + } + if (response.status === "bootstrap") { + context.lifecycle.finishBootstrap(response.last_sequence); + hideStatus(); + } + } + function startContext({ routeSymbol, canonicalSymbol, target, gatewayOrigin, authSecret }) { + const context = { + signature: `${routeSymbol}|${target.resolution}`, + routeSymbol, + locale: uiLocale, + canonicalSymbol, + target, + controller: new AbortController(), + lifecycle: new LiveEventLifecycle(canonicalSymbol, { + maxEvents: MAX_RETAINED_EVENTS, + maxAgeMs: MAX_EVENT_AGE_MS + }), + layer: createTradingViewEventLayer(target, { + maxEvents: MAX_RETAINED_EVENTS, + maxAgeMs: MAX_EVENT_AGE_MS + }), + panel: createStrategy27EventPanel(pageDocument, target.chartRoot, { + locale: uiLocale, + maxEvents: MAX_PANEL_EVENTS, + maxCompoundEvents: MAX_PANEL_EVENTS, + loadPosition: () => GM_getValue(PANEL_POSITION_KEY, null), + savePosition: (position) => GM_setValue(PANEL_POSITION_KEY, position) + }), + candidatePresentations: /* @__PURE__ */ new Map(), + ordinaryHistory: /* @__PURE__ */ new Map(), + reconciliation: null, + failed: false + }; + active = context; + context.compound = createCompoundCandidateController({ + locale: context.locale, + request, + gatewayBaseUrl: gatewayOrigin, + authSecret, + canonicalSymbol, + panel: context.panel, + isCurrent: () => active === context, + maxCandidates: MAX_RETAINED_EVENTS, + maxAgeMs: MAX_EVENT_AGE_MS, + createLayer: () => createTradingViewCompoundLayer(target, { maxCandidates: MAX_RETAINED_EVENTS, locale: context.locale }) + }); + void context.compound.run(); + showStatus(target.chartRoot, (locale) => createStrategy27Translator(locale)("Strategy 27 正在连接", "Strategy 27 connecting")); + const client = createLiveEventClient({ + request, + gatewayBaseUrl: gatewayOrigin, + authSecret, + canonicalSymbol, + onConnectionStateChange: (state) => { + if (active !== context || context.failed) return; + context.panel.setOrdinaryConnection(state); + if (state === "reconnecting") { + showStatus(context.target.chartRoot, (locale) => createStrategy27Translator(locale)("Strategy 27 网关连接中断，正在重连", "Strategy 27 gateway disconnected; reconnecting"), "inactive"); + } else { + hideStatus(); + } + }, + onResponse: (response) => renderGatewayResponse(context, response) + }); + client.run(context.controller.signal).catch((error) => failOrdinary(context, error)); + } + function synchronizeContext() { + sampleStrategy29(); + const nextLocale = resolveUiLocaleFromPathname(page.location.pathname); + if (nextLocale !== uiLocale) { + uiLocale = nextLocale; + t = createStrategy27Translator(uiLocale); + if (active) { + active.locale = uiLocale; + active.panel.setLocale(uiLocale); + active.compound.setLocale(uiLocale); + } + if (statusView && statusCopy) setStrategy27Status(statusView, statusCopy.text(uiLocale), statusCopy.state); + } + synchronizeMenus(); + const routeSymbol = parseFuturesTradingSymbolFromPathname(page.location.pathname); + if (!routeSymbol) { + stopActive("route_changed"); + hideStatus(); + return; + } + const chartRoot = findStrategy27ChartRoot(pageDocument); + if (!chartRoot) { + stopActive("interval_changed"); + hideStatus(); + return; + } + let canonicalSymbol; + try { + canonicalSymbol = routeSymbolToCanonical(routeSymbol); + if (canonicalSymbolToRoute(canonicalSymbol) !== routeSymbol) { + throw new Error("Binance route symbol does not round-trip"); + } + } catch (error) { + stopActive("route_changed"); + showStatus(chartRoot, (locale) => createStrategy27Translator(locale)("Strategy 27 已停止：", "Strategy 27 stopped: ") + error.message, "error"); + return; + } + let target; + try { + target = findStrategy27ChartTarget(pageDocument, routeSymbol); + } catch (error) { + stopActive("interval_changed"); + const inactive = error.message.includes("one-second chart"); + showStatus( + chartRoot, + inactive ? (locale) => createStrategy27Translator(locale)("Strategy 27 仅在 1 秒图表启用", "Strategy 27 requires a one-second chart") : (locale) => createStrategy27Translator(locale)("Strategy 27 已停止：", "Strategy 27 stopped: ") + error.message, + inactive ? "inactive" : "error" + ); + return; + } + if (!target) { + stopActive("interval_changed"); + showStatus(chartRoot, (locale) => createStrategy27Translator(locale)("Strategy 27 正在等待图表接口", "Strategy 27 waiting for the chart interface"), "inactive"); + return; + } + if (active && active.routeSymbol === routeSymbol && active.target.chart === target.chart && active.target.chartRoot === target.chartRoot) { + reconcileOrdinary(active); + void active.compound.reconcile(); + return; + } + stopActive("route_changed"); + const authSecret = GM_getValue(GATEWAY_SECRET_KEY, ""); + if (typeof authSecret !== "string" || authSecret.length === 0) { + showStatus(chartRoot, (locale) => createStrategy27Translator(locale)("Strategy 27 未配置网关密钥（请使用油猴菜单设置）", "Strategy 27 gateway secret is not configured (use the userscript menu)"), "inactive"); + return; + } + let gatewayOrigin; + try { + gatewayOrigin = normalizeGatewayBaseUrl(GM_getValue(GATEWAY_ORIGIN_KEY, DEFAULT_GATEWAY_ORIGIN)); + } catch (error) { + showStatus(chartRoot, (locale) => createStrategy27Translator(locale)("Strategy 27 已停止：", "Strategy 27 stopped: ") + error.message, "error"); + return; + } + startContext({ routeSymbol, canonicalSymbol, target, gatewayOrigin, authSecret }); + } + function restart() { + stopActive("route_changed"); + if (strategy29Failure === null && strategy29Summary !== null) { + try { + strategy29Summary.restart(); + } catch (error) { + failStrategy29(error); + } + } + synchronizeContext(); + } + const menuDefinitions = [ + { label: () => t("设置 CorsairQuant 网关密钥", "Set CorsairQuant gateway secret"), run: () => { + const value = promptUser(t("输入 CorsairQuant 网关密钥。所有远程策略模块共用此配置，仅保存在当前用户脚本私有存储中。", "Enter the CorsairQuant gateway secret. All remote strategy modules share this private userscript configuration.")); + if (value === null) return; + if (value.length === 0) throw new Error(t("CorsairQuant 网关密钥不能为空", "CorsairQuant gateway secret must not be empty")); + GM_setValue(GATEWAY_SECRET_KEY, value); + restart(); + } }, + { label: () => t("设置 CorsairQuant 本机网关地址", "Set CorsairQuant local gateway URL"), run: () => { + const current = GM_getValue(GATEWAY_ORIGIN_KEY, DEFAULT_GATEWAY_ORIGIN); + const value = promptUser(t("输入 SSH 本地转发地址（仅允许 http://127.0.0.1:<端口>）", "Enter the SSH local forwarding URL (only http://127.0.0.1: is allowed)"), current); + if (value === null) return; + GM_setValue(GATEWAY_ORIGIN_KEY, normalizeGatewayBaseUrl(value)); + restart(); + } }, + { label: () => t("清除 Strategy 27 图表标注", "Clear Strategy 27 chart annotations"), run: () => { + active?.compound.clear(); + active?.layer.clear(); + active?.panel.clear(); + active?.ordinaryHistory.clear(); + active?.candidatePresentations.clear(); + if (!active?.failed) hideStatus(); + } }, + { label: () => t("重新连接 Strategy 27 并恢复历史", "Reconnect Strategy 27 and restore history"), run: restart } + ]; + let menuLocale = null; + function synchronizeMenus() { + if (menuLocale === uiLocale) return; + for (const menu of menuDefinitions) { + menu.id = GM_registerMenuCommand(menu.label(), menu.run, menuLocale === null ? void 0 : { id: menu.id }); + } + menuLocale = uiLocale; + } + const removeRouteListener = installSpaRouteChangeListener(page, synchronizeContext); + const contextTimer = page.setInterval(synchronizeContext, CONTEXT_CHECK_INTERVAL_MS); + page.addEventListener("beforeunload", () => { + page.clearInterval(contextTimer); + removeRouteListener(); + page.removeEventListener(STRATEGY29_PREFERENCES_EVENT, onStrategy29Preferences); + pageDocument.removeEventListener("visibilitychange", onSummaryVisibility); + page.removeEventListener("pagehide", pauseSummary); + page.removeEventListener("pageshow", onSummaryVisibility); + if (strategy29Summary !== null) strategy29Summary.dispose(); + stopActive("route_changed"); + }, { once: true }); + synchronizeContext(); + })(); +})(); diff --git a/test/fixtures/strategy29-migration/local-0.4.1.user.js b/test/fixtures/strategy29-migration/local-0.4.1.user.js new file mode 100644 index 0000000..940f131 --- /dev/null +++ b/test/fixtures/strategy29-migration/local-0.4.1.user.js @@ -0,0 +1,2800 @@ +// ==UserScript== +// @name 【自写】Binance Strategy 29 布林带信号 +// @namespace binance.strategy29.bollinger +// @icon data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E +// @icon64 data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E +// @version 0.4.1 +// @author jackhai9 +// @description Native Bollinger/SMA60 markers with an optional read-only cross-timeframe summary +// @match https://www.binance.com/*/futures/* +// @match https://www.binance.com/futures/* +// @exclude https://www.binance.com/*/my/wallet/futures/* +// @exclude https://www.binance.com/my/wallet/futures/* +// @updateURL https://raw.githubusercontent.com/jackhai9/userscripts/main/scripts/binance-strategy29-bollinger.user.js +// @downloadURL https://raw.githubusercontent.com/jackhai9/userscripts/main/scripts/binance-strategy29-bollinger.user.js +// @run-at document-start +// @grant unsafeWindow +// @grant GM_getValue +// ==/UserScript== +(() => { + // src/binance-strategy29-bollinger/core/bearish-bollinger-pattern.js + var BOLLINGER_PATTERN = Object.freeze({ + bollingerPeriod: 20, + bollingerStdDev: 2, + maPeriod: 60, + preCrossBars: 8, + minPreCrossChannelCloses: 4, + maxPreCrossAboveMiddleCloses: 1, + maxPreCrossBelowLowerCloses: 3, + trendLookbackBars: 3, + minMiddleDeclineBandFraction: 0.01, + postCrossBars: 20, + middleApproachBandFraction: 0.12, + maxPostCrossCloseAboveMiddleBandFraction: 0.05, + lowerTouchBandFraction: 0.05, + reversalFollowBars: 60 + }); + var TradingViewBarSnapshotInconsistentError = class extends Error { + constructor(message) { + super(message); + this.name = "TradingViewBarSnapshotInconsistentError"; + } + }; + function isTradingViewBarSnapshotInconsistentError(error) { + return error instanceof TradingViewBarSnapshotInconsistentError; + } + function applyBollingerAlertTaskFailure(context, error) { + if (!context || typeof context !== "object" || typeof context.failed !== "boolean" || typeof context.cleanupPending !== "boolean") { + throw new Error("Bollinger alert task context is invalid"); + } + if (isTradingViewBarSnapshotInconsistentError(error)) return "retry"; + context.failed = true; + context.cleanupPending = true; + return "fatal"; + } + function assertFiniteNumber(value, label) { + if (!Number.isFinite(value)) throw new Error(`${label} is invalid`); + } + function assertBars(bars, directionLabel) { + if (!Array.isArray(bars)) throw new Error(`${directionLabel} Bollinger bars must be an array`); + let previousTime = -Infinity; + for (const [index, bar] of bars.entries()) { + if (!bar || typeof bar !== "object") { + throw new Error(`${directionLabel} Bollinger bar ${index} is invalid`); + } + if (!Number.isInteger(bar.time)) { + throw new Error(`${directionLabel} Bollinger bar time ${index} is invalid`); + } + if (bar.time <= previousTime) { + throw new TradingViewBarSnapshotInconsistentError( + `${directionLabel} Bollinger bar time ${index} is invalid` + ); + } + for (const field of ["open", "high", "low", "close"]) { + assertFiniteNumber(bar[field], `${directionLabel} Bollinger bar ${index} ${field}`); + } + if (bar.high < bar.low || bar.high < Math.max(bar.open, bar.close) || bar.low > Math.min(bar.open, bar.close)) { + throw new TradingViewBarSnapshotInconsistentError( + `${directionLabel} Bollinger bar ${index} OHLC range is invalid` + ); + } + previousTime = bar.time; + } + } + function assertIndicatorBars(indicatorBars, directionLabel) { + if (!Array.isArray(indicatorBars)) { + throw new Error(`${directionLabel} Bollinger indicator bars must be an array`); + } + assertBars(indicatorBars, directionLabel); + for (const [index, bar] of indicatorBars.entries()) { + const fields = ["middle", "upper", "lower", "ma60"]; + const nullFields = fields.filter((field) => bar[field] === null); + if (nullFields.length !== 0 && nullFields.length !== fields.length) { + throw new Error(`${directionLabel} Bollinger indicator bar ${index} is incomplete`); + } + for (const field of fields) { + if (bar[field] !== null) { + assertFiniteNumber( + bar[field], + `${directionLabel} Bollinger indicator bar ${index} ${field}` + ); + } + } + } + } + function calculateBollingerIndicatorBars(bars, directionLabel) { + assertBars(bars, directionLabel); + const config = BOLLINGER_PATTERN; + return bars.map((bar, index) => { + if (index < config.maPeriod - 1) { + return { ...bar, middle: null, upper: null, lower: null, ma60: null }; + } + const start = index - config.bollingerPeriod + 1; + let closeSum = 0; + for (let cursor = start; cursor <= index; cursor += 1) closeSum += bars[cursor].close; + const middle = closeSum / config.bollingerPeriod; + let squaredDeviationSum = 0; + for (let cursor = start; cursor <= index; cursor += 1) { + squaredDeviationSum += (bars[cursor].close - middle) ** 2; + } + const deviation = Math.sqrt(squaredDeviationSum / config.bollingerPeriod) * config.bollingerStdDev; + let maSum = 0; + for (let cursor = index - config.maPeriod + 1; cursor <= index; cursor += 1) maSum += bars[cursor].close; + return { + ...bar, + middle, + upper: middle + deviation, + lower: middle - deviation, + ma60: maSum / config.maPeriod + }; + }); + } + function bandWidth(bar) { + const width = bar.upper - bar.lower; + if (!(width > 0)) throw new Error(`Bollinger band width is invalid at ${bar.time}`); + return width; + } + function hasDownwardBandCenter(indicatorBars, index) { + const { trendLookbackBars, minMiddleDeclineBandFraction } = BOLLINGER_PATTERN; + const current = indicatorBars[index]; + const earlier = indicatorBars[index - trendLookbackBars]; + const averageWidth = (bandWidth(current) + bandWidth(earlier)) / 2; + return (earlier.middle - current.middle) / averageWidth >= minMiddleDeclineBandFraction; + } + function isRejectedAboveMiddleClose(indicatorBars, index) { + const next = indicatorBars[index + 1]; + return next.close < next.middle && next.close < next.open; + } + function matchesPreCrossCompression(indicatorBars, crossIndex) { + const config = BOLLINGER_PATTERN; + const start = crossIndex - config.preCrossBars; + const preCross = indicatorBars.slice(start, crossIndex); + const channelCloses = preCross.filter( + (bar) => bar.close >= bar.lower && bar.close <= bar.middle + ).length; + const aboveMiddleIndexes = []; + let belowLowerCloses = 0; + for (let offset = 0; offset < preCross.length; offset += 1) { + const bar = preCross[offset]; + if (bar.close > bar.middle) aboveMiddleIndexes.push(start + offset); + if (bar.close < bar.lower) belowLowerCloses += 1; + } + return channelCloses >= config.minPreCrossChannelCloses && aboveMiddleIndexes.length <= config.maxPreCrossAboveMiddleCloses && belowLowerCloses <= config.maxPreCrossBelowLowerCloses && aboveMiddleIndexes.every((index) => isRejectedAboveMiddleClose(indicatorBars, index)); + } + function isDownwardCross(previous, current) { + return previous.middle >= previous.ma60 && current.middle < current.ma60; + } + function buildSignal(type, setup, bar) { + const width = bandWidth(bar); + const markerGapFraction = type === "warning" ? 0.06 : 0.1; + return Object.freeze({ + id: `${setup.time}:${type}`, + type, + setupTime: setup.time, + time: bar.time, + markerPrice: type === "reversal" ? bar.low - width * markerGapFraction : bar.high + width * markerGapFraction + }); + } + function detectReversalSignal(indicatorBars, setup, warningIndex) { + const { reversalFollowBars } = BOLLINGER_PATTERN; + const warning = indicatorBars[warningIndex]; + const endIndex = Math.min( + indicatorBars.length - 1, + warningIndex + reversalFollowBars + ); + for (let index = warningIndex + 1; index <= endIndex; index += 1) { + const bar = indicatorBars[index]; + if (bar.close > warning.high) return buildSignal("reversal", setup, bar); + } + return null; + } + function detectSetupSignals(indicatorBars, crossIndex) { + const config = BOLLINGER_PATTERN; + const setup = indicatorBars[crossIndex]; + const signals = []; + let warningIndex = null; + let pendingMiddleRejection = false; + let aboveMiddleCloseCount = 0; + const endIndex = Math.min( + indicatorBars.length - 1, + crossIndex + config.postCrossBars + ); + for (let index = crossIndex + 1; index <= endIndex; index += 1) { + const bar = indicatorBars[index]; + const width = bandWidth(bar); + if (pendingMiddleRejection) { + if (!(bar.close < bar.middle && bar.close < bar.open)) break; + pendingMiddleRejection = false; + } + if (bar.close > bar.middle) { + aboveMiddleCloseCount += 1; + if (aboveMiddleCloseCount > 1 || bar.close > bar.middle + width * config.maxPostCrossCloseAboveMiddleBandFraction || bar.close > bar.upper) break; + pendingMiddleRejection = true; + continue; + } + const bandStillDown = bar.middle < setup.middle && hasDownwardBandCenter(indicatorBars, index); + if (!bandStillDown) continue; + if (warningIndex === null && bar.high >= bar.middle - width * config.middleApproachBandFraction) { + warningIndex = index; + signals.push(buildSignal("warning", setup, bar)); + continue; + } + if (warningIndex !== null && index > warningIndex && bar.close < bar.open && bar.low <= bar.lower + width * config.lowerTouchBandFraction) { + signals.push(buildSignal("confirmed", setup, bar)); + break; + } + } + if (warningIndex !== null) { + const reversal = detectReversalSignal(indicatorBars, setup, warningIndex); + if (reversal) signals.push(reversal); + } + return signals; + } + function appendSetupSignals(signals, setupSignals) { + for (const signal of setupSignals) { + if (signal.type !== "reversal") { + signals.push(signal); + continue; + } + const duplicateIndex = signals.findIndex( + (existing) => existing.type === "reversal" && existing.time === signal.time + ); + if (duplicateIndex === -1) { + signals.push(signal); + continue; + } + if (signal.setupTime > signals[duplicateIndex].setupTime) { + signals[duplicateIndex] = signal; + } + } + } + function detectBearishBollingerSignalsFromIndicatorBarsInternal(indicatorBars) { + const config = BOLLINGER_PATTERN; + const firstCrossIndex = Math.max( + config.maPeriod, + config.maPeriod - 1 + config.preCrossBars, + config.trendLookbackBars + ); + const signals = []; + for (let index = firstCrossIndex; index < indicatorBars.length; index += 1) { + const previous = indicatorBars[index - 1]; + const current = indicatorBars[index]; + if (!isDownwardCross(previous, current)) continue; + if (!hasDownwardBandCenter(indicatorBars, index)) continue; + if (!matchesPreCrossCompression(indicatorBars, index)) continue; + appendSetupSignals(signals, detectSetupSignals(indicatorBars, index)); + } + const typeOrder = { warning: 0, confirmed: 1, reversal: 2 }; + return signals.sort( + (left, right) => left.time - right.time || typeOrder[left.type] - typeOrder[right.type] + ); + } + function mirrorIndicatorBar(bar) { + return { + ...bar, + open: -bar.open, + high: -bar.low, + low: -bar.high, + close: -bar.close, + middle: bar.middle === null ? null : -bar.middle, + upper: bar.upper === null ? null : -bar.lower, + lower: bar.lower === null ? null : -bar.upper, + ma60: bar.ma60 === null ? null : -bar.ma60 + }; + } + function mapMirroredBullishSignal(signal) { + return Object.freeze({ + ...signal, + id: `${signal.setupTime}:bullish:${signal.type}`, + direction: "bullish", + markerPrice: -signal.markerPrice + }); + } + function detectBullishBollingerSignalsFromIndicatorBarsInternal(indicatorBars) { + return detectBearishBollingerSignalsFromIndicatorBarsInternal( + indicatorBars.map(mirrorIndicatorBar) + ).map(mapMirroredBullishSignal); + } + function compareBollingerSignals(left, right) { + const directionOrder = { bearish: 0, bullish: 1 }; + const typeOrder = { warning: 0, confirmed: 1, reversal: 2 }; + const leftDirectionOrder = directionOrder[left.direction]; + const rightDirectionOrder = directionOrder[right.direction]; + if (leftDirectionOrder === void 0 || rightDirectionOrder === void 0) { + throw new Error("Bollinger signal direction is invalid"); + } + return left.time - right.time || leftDirectionOrder - rightDirectionOrder || typeOrder[left.type] - typeOrder[right.type]; + } + function detectBollingerSignalsFromIndicatorBars(indicatorBars) { + assertIndicatorBars(indicatorBars, "Bollinger"); + const bearishSignals = detectBearishBollingerSignalsFromIndicatorBarsInternal(indicatorBars).map((signal) => Object.freeze({ ...signal, direction: "bearish" })); + const bullishSignals = detectBullishBollingerSignalsFromIndicatorBarsInternal(indicatorBars); + return [...bearishSignals, ...bullishSignals].sort(compareBollingerSignals); + } + function detectBollingerSignals(bars) { + return detectBollingerSignalsFromIndicatorBars( + calculateBollingerIndicatorBars(bars, "Bollinger") + ); + } + + // src/shared/tradingview-target.js + var CHART_ROOT_SELECTOR = ".chart-widget-root"; + function hasVisibleBox(element2) { + if (!element2?.getClientRects().length) return false; + const rect = element2.getBoundingClientRect(); + return rect.width > 0 && rect.height > 0; + } + function findBinanceTradingViewTarget(document) { + const chartRoots = Array.from(document.querySelectorAll(CHART_ROOT_SELECTOR)).filter(hasVisibleBox); + if (!chartRoots.length) return null; + if (chartRoots.length > 1) { + throw new Error(`可见图表区域数量异常：${chartRoots.length}`); + } + const chartRoot = chartRoots[0]; + const tradingViewApis = Array.from(chartRoot.querySelectorAll("iframe")).map((frame) => frame.contentWindow?.tradingViewApi).filter(Boolean); + if (!tradingViewApis.length) return null; + if (tradingViewApis.length > 1) { + throw new Error(`图表接口数量异常：${tradingViewApis.length}`); + } + return { chartRoot, tradingViewApi: tradingViewApis[0] }; + } + + // src/shared/abort.js + function getAbortReason(signal) { + if (signal?.reason instanceof Error) return signal.reason; + const error = new Error("Operation aborted"); + error.name = "AbortError"; + return error; + } + function throwIfAborted(signal) { + if (signal?.aborted) throw getAbortReason(signal); + } + function waitForPromiseOrAbort(task, signal) { + if (!signal) return Promise.resolve(task); + throwIfAborted(signal); + return new Promise((resolve, reject) => { + let settled = false; + const finish = (callback, value) => { + if (settled) return; + settled = true; + signal.removeEventListener("abort", onAbort); + callback(value); + }; + const onAbort = () => finish(reject, getAbortReason(signal)); + signal.addEventListener("abort", onAbort, { once: true }); + Promise.resolve(task).then( + (value) => finish(resolve, value), + (error) => finish(reject, error) + ); + }); + } + + // src/shared/chart-marker-save-controller.js + var CONTROLLER_SLOT = Symbol.for("jh-userscripts.chart-marker-save-controller"); + var PROTOCOL_VERSION = 1; + function readController(api) { + const record = api[CONTROLLER_SLOT]; + if (record === void 0) return null; + if (record.version !== PROTOCOL_VERSION || typeof record.controller?.runAfterIdle !== "function") { + throw new Error("Incompatible TradingView marker save protocol; update both scripts and reload"); + } + return record.controller; + } + var QUIET_MS = 150; + var MAX_BURST_MS = 1e3; + var DRAIN_TIMEOUT_MS = 2e3; + function installTradingViewMarkerSaveController(api, { + onError = (error) => { + throw error; + }, + setTimeoutFn = setTimeout, + clearTimeoutFn = clearTimeout + } = {}) { + const existing = readController(api); + if (existing) return existing; + if (typeof api?.saveChart !== "function") { + throw new Error("TradingView marker save API is unavailable"); + } + const originalSaveChart = api.saveChart; + let burst = null; + let tailTimer = null; + let mutations = 0; + let draining = 0; + let saveRequests = 0; + let serializations = 0; + let callbackCount = 0; + let failureCount = 0; + const idleWaiters = /* @__PURE__ */ new Set(); + const busy = () => burst !== null || mutations !== 0 || tailTimer !== null; + function notifyIdle() { + if (busy()) return; + for (const resolve of idleWaiters) resolve(); + idleWaiters.clear(); + } + function reportErrors(errors) { + if (errors.length === 0) return; + failureCount += errors.length; + setTimeoutFn(() => onError(new AggregateError(errors, "TradingView marker save burst failed")), 0); + } + function flush() { + const pending = burst; + if (!pending) return; + burst = null; + clearTimeoutFn(pending.quietTimer); + clearTimeoutFn(pending.maxTimer); + const errors = []; + try { + if (pending.callbacks.length > 0) { + serializations += 1; + originalSaveChart.call(api, (snapshot) => { + const json = JSON.stringify(snapshot); + for (const callback of pending.callbacks) { + try { + callbackCount += 1; + callback(JSON.parse(json)); + } catch (error) { + errors.push(error); + } + } + }); + } + } catch (error) { + errors.push(error); + } finally { + pending.callbacks.length = 0; + notifyIdle(); + reportErrors(errors); + } + } + function scheduleQuiet() { + clearTimeoutFn(burst.quietTimer); + burst.quietTimer = setTimeoutFn(flush, QUIET_MS); + } + function markMutation() { + if (tailTimer !== null) clearTimeoutFn(tailTimer); + tailTimer = setTimeoutFn(() => { + tailTimer = null; + notifyIdle(); + }, QUIET_MS); + if (!burst) { + burst = { callbacks: [], quietTimer: null, maxTimer: setTimeoutFn(flush, MAX_BURST_MS) }; + } + scheduleQuiet(); + } + function markerSaveChart(...args) { + const defaultCall = this === api && args.length <= 2 && typeof args[0] === "function" && args[1] === void 0; + if (api.saveChart !== markerSaveChart || !defaultCall) { + flush(); + return originalSaveChart.apply(this, args); + } + if (!burst) return originalSaveChart.apply(this, args); + saveRequests += 1; + burst.callbacks.push(args[0]); + scheduleQuiet(); + return void 0; + } + api.saveChart = markerSaveChart; + if (api.saveChart !== markerSaveChart) { + throw new Error("TradingView marker save wrapper could not be installed"); + } + const controller = Object.freeze({ + canMutate: () => draining === 0 && api.saveChart === markerSaveChart, + beginMutation() { + if (!controller.canMutate()) { + throw new Error("TradingView marker mutation overlaps a chart save owner"); + } + mutations += 1; + markMutation(); + let finished = false; + return () => { + if (finished) throw new Error("TradingView marker mutation finished twice"); + finished = true; + mutations -= 1; + markMutation(); + }; + }, + async runAfterIdle(action, { signal } = {}) { + throwIfAborted(signal); + draining += 1; + let timeout = null; + let wake = null; + try { + if (busy()) { + await waitForPromiseOrAbort(new Promise((resolve, reject) => { + wake = resolve; + idleWaiters.add(wake); + timeout = setTimeoutFn(() => { + const error = new Error("TradingView marker saves did not finish before the chart operation"); + error.name = "TradingViewMarkerSaveDrainTimeoutError"; + reject(error); + }, DRAIN_TIMEOUT_MS); + }), signal); + } + if (busy()) throw new Error("TradingView marker save drain was invalidated"); + throwIfAborted(signal); + return await action(); + } finally { + if (timeout !== null) clearTimeoutFn(timeout); + if (wake !== null) idleWaiters.delete(wake); + draining -= 1; + } + }, + getStats: () => ({ + busy: busy(), + mutations, + draining, + saveRequests, + serializations, + callbackCount, + failureCount, + pendingCallbacks: burst?.callbacks.length || 0 + }) + }); + Object.defineProperty(api, CONTROLLER_SLOT, { value: Object.freeze({ version: PROTOCOL_VERSION, controller }) }); + return controller; + } + + // src/binance-strategy29-bollinger/dom/tradingview-bearish-alerts.js + var MAX_BOLLINGER_MARKERS_PER_DIRECTION = 1e3; + var MAX_BOLLINGER_MARKERS = MAX_BOLLINGER_MARKERS_PER_DIRECTION * 2; + function routeSymbolFromChartSymbol(value) { + return String(value || "").split("@", 1)[0]; + } + function assertChartContract(chart) { + for (const method of [ + "createShape", + "dataReady", + "exportData", + "getAllShapes", + "getShapeById", + "hasModel", + "onDataLoaded", + "onIntervalChanged", + "removeEntity", + "resolution", + "symbol" + ]) { + if (typeof chart?.[method] !== "function") { + throw new Error(`TradingView Bollinger alert method is unavailable: ${method}`); + } + } + } + function readLiveShapes(chart) { + const shapes = chart.getAllShapes(); + if (!Array.isArray(shapes)) { + throw new Error("TradingView Bollinger alert shape list is invalid"); + } + const ids = /* @__PURE__ */ new Map(); + for (const [index, shape] of shapes.entries()) { + if (typeof shape?.id !== "string" || shape.id.length === 0 || typeof shape.name !== "string") { + throw new Error(`TradingView Bollinger alert shape ${index} id is invalid`); + } + ids.set(shape.id, shape.name); + } + return ids; + } + function tradingViewResolutionToSeconds(resolution) { + const value = String(resolution || "").toUpperCase(); + const units = [ + { pattern: /^(\d+)S$/, seconds: 1 }, + { pattern: /^(\d+)$/, seconds: 60 }, + { pattern: /^(\d+)H$/, seconds: 60 * 60 }, + { pattern: /^(\d+)D$/, seconds: 24 * 60 * 60 }, + { pattern: /^(\d+)W$/, seconds: 7 * 24 * 60 * 60 } + ]; + for (const { pattern, seconds } of units) { + const match = value.match(pattern); + if (!match) continue; + const count = Number(match[1]); + if (Number.isSafeInteger(count) && count > 0) return count * seconds; + } + throw new Error(`TradingView Bollinger alert resolution is unsupported: ${resolution}`); + } + function bollingerIntervalVisibility(resolution) { + const seconds = tradingViewResolutionToSeconds(resolution); + const value = String(resolution).toUpperCase(); + const visibility = { + ticks: false, + seconds: false, + minutes: false, + hours: false, + days: false, + weeks: false, + months: false, + ranges: false + }; + let unit; + let count; + if (value.endsWith("W")) { + unit = "weeks"; + count = seconds / 604800; + } else if (value.endsWith("D")) { + unit = "days"; + count = seconds / 86400; + } else if (seconds < 60) { + unit = "seconds"; + count = seconds; + } else if (value.endsWith("S") || seconds < 3600) { + unit = "minutes"; + count = Math.floor(seconds / 60); + } else { + unit = "hours"; + count = Math.floor(seconds / 3600); + } + visibility[unit] = true; + visibility[`${unit}From`] = count; + visibility[`${unit}To`] = count; + return visibility; + } + function createBollingerIntervalSession(chart) { + const intervalChanged = chart.onIntervalChanged(); + const dataLoaded = chart.onDataLoaded(); + for (const subscription of [intervalChanged, dataLoaded]) { + if (typeof subscription?.subscribe !== "function" || typeof subscription.unsubscribe !== "function") { + throw new Error("TradingView Bollinger interval subscription is unavailable"); + } + } + let revision = 0; + let disposed = false; + let awaitingData = !chart.dataReady(); + const owner = {}; + function invalidate() { + revision += 1; + awaitingData = true; + } + function complete() { + awaitingData = false; + } + intervalChanged.subscribe(owner, invalidate); + dataLoaded.subscribe(owner, complete); + return Object.freeze({ + get revision() { + return revision; + }, + isCurrent(candidate) { + return !disposed && !awaitingData && candidate === revision && chart.dataReady(); + }, + dispose() { + if (disposed) return; + disposed = true; + revision += 1; + intervalChanged.unsubscribe(owner, invalidate); + dataLoaded.unsubscribe(owner, complete); + } + }); + } + function findBearishBollingerChartTarget(document, expectedRouteSymbol) { + const baseTarget = findBinanceTradingViewTarget(document); + if (!baseTarget) return null; + const chart = baseTarget.tradingViewApi.activeChart?.(); + if (!chart) return null; + assertChartContract(chart); + if (!chart.hasModel()) return null; + const resolution = chart.resolution(); + const resolutionSeconds = tradingViewResolutionToSeconds(resolution); + const routeSymbol = routeSymbolFromChartSymbol(chart.symbol()); + if (routeSymbol !== expectedRouteSymbol) { + throw new Error( + `TradingView Bollinger alert symbol mismatch: expected ${expectedRouteSymbol}, received ${routeSymbol}` + ); + } + return { + ...baseTarget, + chart, + resolution, + resolutionSeconds, + routeSymbol + }; + } + function isBearishBollingerChartTargetCurrent(document, target) { + const baseTarget = findBinanceTradingViewTarget(document); + if (!baseTarget) return false; + const chart = baseTarget.tradingViewApi.activeChart?.(); + if (!chart) return false; + assertChartContract(chart); + if (!chart.hasModel()) return false; + return baseTarget.chartRoot === target.chartRoot && baseTarget.tradingViewApi === target.tradingViewApi && chart === target.chart && chart.resolution() === target.resolution && routeSymbolFromChartSymbol(chart.symbol()) === target.routeSymbol; + } + function assertExportSchema(schema) { + if (!Array.isArray(schema)) throw new Error("TradingView Bollinger alert export schema is invalid"); + const fields = schema.map((column) => column.plotTitle || column.type); + const expected = ["time", "open", "high", "low", "close"]; + if (fields.length !== expected.length || fields.some((field, index) => field !== expected[index])) { + throw new Error(`TradingView Bollinger alert export schema mismatch: ${fields.join(",")}`); + } + } + function parseExportRow(row, index) { + if (!row || typeof row !== "object") { + throw new Error(`TradingView Bollinger alert export row ${index} is invalid`); + } + const bar = { + time: row[0], + open: row[1], + high: row[2], + low: row[3], + close: row[4] + }; + if (!Number.isInteger(bar.time)) { + throw new Error(`TradingView Bollinger alert export time ${index} is invalid`); + } + for (const field of ["open", "high", "low", "close"]) { + if (!Number.isFinite(bar[field])) { + throw new Error(`TradingView Bollinger alert export ${field} ${index} is invalid`); + } + } + return bar; + } + function parseClosedTradingViewBars(exported, { resolutionSeconds, observedAtSeconds, resolution }) { + if (!Number.isSafeInteger(resolutionSeconds) || resolutionSeconds < 1) { + throw new Error("TradingView Bollinger alert resolution seconds are invalid"); + } + if (!Number.isFinite(observedAtSeconds)) { + throw new Error("TradingView Bollinger alert observation time is invalid"); + } + assertExportSchema(exported?.schema); + if (!Array.isArray(exported.data)) { + throw new Error("TradingView Bollinger alert export data is invalid"); + } + const bars = exported.data.map(parseExportRow); + const gridSeconds = Math.min(resolutionSeconds, 86400); + for (const [index, bar] of bars.entries()) { + if (bar.time % gridSeconds !== 0 || String(resolution).toUpperCase().endsWith("W") && new Date(bar.time * 1e3).getUTCDay() !== 1) { + throw new TradingViewBarSnapshotInconsistentError( + `TradingView Bollinger alert export interval grid is invalid at ${index}` + ); + } + } + for (let index = 1; index < bars.length; index += 1) { + if (bars[index].time <= bars[index - 1].time) { + throw new TradingViewBarSnapshotInconsistentError( + `TradingView Bollinger alert export order is invalid at ${index}` + ); + } + if ((bars[index].time - bars[index - 1].time) % resolutionSeconds !== 0) { + throw new TradingViewBarSnapshotInconsistentError( + `TradingView Bollinger alert export interval spacing is invalid at ${index}` + ); + } + } + return bars.filter((bar) => bar.time + resolutionSeconds <= observedAtSeconds); + } + function buildClosedBarsWindowKey(bars) { + if (!Array.isArray(bars) || bars.length === 0) { + throw new Error("TradingView Bollinger alert closed-bar window is empty"); + } + return `${bars.length}:${bars[0].time}:${bars.at(-1).time}`; + } + function writeClosedBarToSnapshot(values, offset, bar, index) { + if (!bar || typeof bar !== "object") { + throw new Error(`TradingView Bollinger closed bar ${index} is invalid`); + } + if (!Number.isInteger(bar.time)) { + throw new Error(`TradingView Bollinger closed bar time ${index} is invalid`); + } + const fields = ["open", "high", "low", "close"]; + for (const field of fields) { + if (!Number.isFinite(bar[field])) { + throw new Error(`TradingView Bollinger closed bar ${field} ${index} is invalid`); + } + } + values[offset] = bar.time; + values[offset + 1] = bar.open; + values[offset + 2] = bar.high; + values[offset + 3] = bar.low; + values[offset + 4] = bar.close; + } + function buildClosedBarsContentSnapshot(bars) { + const windowKey = buildClosedBarsWindowKey(bars); + const values = new Float64Array(bars.length * 5); + for (let index = 0; index < bars.length; index += 1) { + writeClosedBarToSnapshot(values, index * 5, bars[index], index); + } + return { windowKey, values }; + } + function matchesClosedBarsContentSnapshot(bars, snapshot) { + if (!snapshot || typeof snapshot !== "object" || typeof snapshot.windowKey !== "string" || !(snapshot.values instanceof Float64Array)) { + throw new Error("TradingView Bollinger closed-bar snapshot is invalid"); + } + if (buildClosedBarsWindowKey(bars) !== snapshot.windowKey) return false; + if (snapshot.values.length !== bars.length * 5) return false; + const candidate = new Float64Array(5); + for (let index = 0; index < bars.length; index += 1) { + writeClosedBarToSnapshot(candidate, 0, bars[index], index); + const offset = index * 5; + for (let fieldIndex = 0; fieldIndex < candidate.length; fieldIndex += 1) { + if (!Object.is(snapshot.values[offset + fieldIndex], candidate[fieldIndex])) return false; + } + } + return true; + } + async function reconcileBearishBollingerAlertWindow({ + bars, + cachedWindowKey, + cachedContentSnapshot = null, + cachedSignals, + detectSignals, + renderSignals + }) { + if (typeof detectSignals !== "function") { + throw new Error("TradingView Bollinger alert detector is unavailable"); + } + if (typeof renderSignals !== "function") { + throw new Error("TradingView Bollinger alert renderer is unavailable"); + } + const closedBarsWindowKey = buildClosedBarsWindowKey(bars); + const contentUnchanged = closedBarsWindowKey === cachedWindowKey && cachedContentSnapshot !== null && matchesClosedBarsContentSnapshot(bars, cachedContentSnapshot); + const signals = contentUnchanged ? cachedSignals : detectSignals(bars); + if (!Array.isArray(signals)) { + throw new Error("Bollinger signal cache is invalid"); + } + const rendered = await renderSignals(signals); + if (typeof rendered !== "boolean") { + throw new Error("TradingView Bollinger alert render result is invalid"); + } + return { + rendered, + closedBarsWindowKey, + closedBarsContentSnapshot: contentUnchanged ? cachedContentSnapshot : buildClosedBarsContentSnapshot(bars), + signals + }; + } + async function exportClosedTradingViewBars(target, session, observedAtMs = Date.now()) { + const revision = session.revision; + const isCurrent = () => session.isCurrent(revision) && target.chart.resolution() === target.resolution && routeSymbolFromChartSymbol(target.chart.symbol()) === target.routeSymbol; + if (!isCurrent()) return null; + const exported = await target.chart.exportData({ includedStudies: [] }); + if (!isCurrent()) return null; + return parseClosedTradingViewBars(exported, { + resolutionSeconds: target.resolutionSeconds, + resolution: target.resolution, + observedAtSeconds: observedAtMs / 1e3 + }); + } + function markerOptions(signal, resolution) { + const direction = signal.direction; + if (direction !== "bearish" && direction !== "bullish") { + throw new Error(`TradingView Bollinger alert signal direction is invalid: ${direction}`); + } + const isBullish = direction === "bullish"; + const common = { + lock: true, + disableSave: true, + disableSelection: true, + disableUndo: true, + showInObjectsTree: false + }; + if (signal.type === "warning") { + return { + ...common, + shape: "icon", + icon: 61713, + overrides: { + visible: true, + intervalsVisibilities: bollingerIntervalVisibility(resolution), + color: isBullish ? "#0ECB81" : "#F6465D", + size: 10 + } + }; + } + if (signal.type === "confirmed") { + return { + ...common, + shape: isBullish ? "arrow_up" : "arrow_down", + overrides: { + visible: true, + intervalsVisibilities: bollingerIntervalVisibility(resolution), + color: isBullish ? "#0ECB81" : "#F6465D", + arrowColor: isBullish ? "#0ECB81" : "#F6465D" + } + }; + } + if (signal.type === "reversal") { + return { + ...common, + shape: isBullish ? "arrow_down" : "arrow_up", + overrides: { + visible: true, + intervalsVisibilities: bollingerIntervalVisibility(resolution), + color: isBullish ? "#F6465D" : "#0ECB81", + arrowColor: isBullish ? "#F6465D" : "#0ECB81" + } + }; + } + throw new Error(`TradingView Bollinger alert signal type is invalid: ${signal.type}`); + } + function readMarkerPoint(shape) { + const points = shape?.getPoints?.(); + if (!Array.isArray(points) || points.length !== 1 || !Number.isInteger(points[0].time) || !Number.isFinite(points[0].price)) { + throw new Error("TradingView Bollinger alert marker point is invalid"); + } + return points[0]; + } + function markerPropertiesMatch(shape, options) { + const properties = shape.getProperties(); + if (!properties || typeof properties !== "object") { + throw new Error("TradingView Bollinger alert marker properties are invalid"); + } + if (options.icon !== void 0 && properties.icon !== options.icon) return false; + for (const [key, expected] of Object.entries(options.overrides)) { + if (key === "intervalsVisibilities") { + if (!properties[key] || Object.entries(expected).some(([unit, value]) => properties[key][unit] !== value)) return false; + } else if (properties[key] !== expected) return false; + } + return true; + } + function normalizeSignal(signal, index, defaultDirection) { + if (!signal || typeof signal !== "object") { + throw new Error(`TradingView Bollinger alert signal ${index} is invalid`); + } + if (typeof signal.id !== "string" || signal.id.length === 0) { + throw new Error(`TradingView Bollinger alert signal ${index} id is invalid`); + } + const direction = signal.direction === void 0 ? defaultDirection : signal.direction; + if (direction !== "bearish" && direction !== "bullish") { + throw new Error(`TradingView Bollinger alert signal ${index} direction is invalid: ${direction}`); + } + return signal.direction === direction ? signal : { ...signal, direction }; + } + function createMarkerLayer(target, defaultDirection, { + canMutate: canMutateExternally = () => true, + onSaveError, + yieldToBrowser = () => new Promise((resolve) => setTimeout(resolve, 0)) + } = {}) { + const { chart } = target; + const saveController = installTradingViewMarkerSaveController(target.tradingViewApi, { onError: onSaveError }); + const canMutate = () => canMutateExternally() && saveController.canMutate(); + const registry = /* @__PURE__ */ new Map(); + const pendingMarkers = /* @__PURE__ */ new Set(); + let generation = 0; + let creating = 0; + function mutate(action) { + const finish = saveController.beginMutation(); + try { + return action(); + } finally { + finish(); + } + } + function removePendingMarkers() { + if (pendingMarkers.size === 0 || !canMutate()) return; + const liveShapeIds = readLiveShapes(chart); + for (const id of pendingMarkers) { + if (liveShapeIds.has(id)) mutate(() => chart.removeEntity(id)); + pendingMarkers.delete(id); + } + } + function discardMissingSignals(liveShapeIds) { + for (const [signalId, record] of registry) { + if (!liveShapeIds.has(record.markerId)) registry.delete(signalId); + } + } + function removeSignal(signalId, liveShapeIds) { + const record = registry.get(signalId); + if (!record) return; + if (liveShapeIds.has(record.markerId)) { + mutate(() => chart.removeEntity(record.markerId)); + liveShapeIds.delete(record.markerId); + } + registry.delete(signalId); + } + return Object.freeze({ + async render(signals, { isCurrent }) { + if (!Array.isArray(signals)) throw new Error("TradingView Bollinger alert signals are invalid"); + if (signals.length > MAX_BOLLINGER_MARKERS) { + throw new Error( + `TradingView Bollinger alert marker limit exceeded: ${signals.length}` + ); + } + if (typeof isCurrent !== "function") { + throw new Error("TradingView Bollinger alert current-target validator is unavailable"); + } + const normalizedSignals = signals.map((signal, index) => normalizeSignal(signal, index, defaultDirection)); + const directionCounts = { bearish: 0, bullish: 0 }; + for (const signal of normalizedSignals) { + directionCounts[signal.direction] += 1; + if (directionCounts[signal.direction] > MAX_BOLLINGER_MARKERS_PER_DIRECTION) { + throw new Error( + `TradingView Bollinger alert ${signal.direction} marker limit exceeded: ` + directionCounts[signal.direction] + ); + } + } + const requestedGeneration = generation; + if (!isCurrent() || !canMutate()) return false; + removePendingMarkers(); + let liveShapeIds = readLiveShapes(chart); + discardMissingSignals(liveShapeIds); + const nextIds = new Set(normalizedSignals.map((signal) => signal.id)); + for (const signalId of [...registry.keys()]) { + if (!nextIds.has(signalId)) removeSignal(signalId, liveShapeIds); + } + let batchStartedAt = performance.now(); + let batchOps = 0; + for (const signal of normalizedSignals) { + if (batchOps > 0 && (batchOps >= 32 || performance.now() - batchStartedAt >= 8)) { + await yieldToBrowser(); + if (requestedGeneration !== generation || !isCurrent() || !canMutate()) return false; + liveShapeIds = readLiveShapes(chart); + discardMissingSignals(liveShapeIds); + batchStartedAt = performance.now(); + batchOps = 0; + } + if (requestedGeneration !== generation || !isCurrent() || !canMutate()) return false; + batchOps += 1; + const options = markerOptions(signal, target.resolution); + const existing = registry.get(signal.id); + if (existing) { + const shape = chart.getShapeById(existing.markerId); + const point = readMarkerPoint(shape); + if (point.time === signal.time && point.price === existing.resolvedPrice && existing.markerPrice === signal.markerPrice && existing.type === signal.type && existing.direction === signal.direction && liveShapeIds.get(existing.markerId) === options.shape && markerPropertiesMatch(shape, options)) continue; + removeSignal(signal.id, liveShapeIds); + } + const finishCreation = saveController.beginMutation(); + creating += 1; + try { + const markerId = await chart.createShape({ time: signal.time, price: signal.markerPrice }, { + ...options, + overrides: { ...options.overrides, visible: false } + }); + if (typeof markerId !== "string" || markerId.length === 0) { + throw new Error("TradingView returned an invalid Bollinger alert shape id"); + } + pendingMarkers.add(markerId); + if (requestedGeneration !== generation || !isCurrent() || !canMutate()) return false; + const shape = chart.getShapeById(markerId); + const point = readMarkerPoint(shape); + if (point.time !== signal.time) { + throw new Error(`TradingView Bollinger alert time alignment failed: expected ${signal.time}, received ${point.time}`); + } + if (requestedGeneration !== generation || !isCurrent() || !canMutate()) return false; + mutate(() => shape.setProperties(options.overrides, false)); + if (!markerPropertiesMatch(shape, options)) { + throw new Error("TradingView Bollinger alert marker properties were not applied"); + } + registry.set(signal.id, { + markerId, + resolvedPrice: point.price, + markerPrice: signal.markerPrice, + type: signal.type, + direction: signal.direction + }); + pendingMarkers.delete(markerId); + } finally { + finishCreation(); + creating -= 1; + removePendingMarkers(); + } + } + return true; + }, + clear() { + generation += 1; + if (!canMutate()) return false; + removePendingMarkers(); + const liveShapeIds = readLiveShapes(chart); + discardMissingSignals(liveShapeIds); + for (const signalId of [...registry.keys()]) removeSignal(signalId, liveShapeIds); + return creating === 0 && pendingMarkers.size === 0; + }, + get size() { + return registry.size; + }, + get saveStats() { + return saveController.getStats(); + } + }); + } + function createBollingerMarkerLayer(target, options) { + return createMarkerLayer(target, void 0, options); + } + + // src/binance-strategy29-bollinger/monitor.js + function createBollingerMonitor({ + document, + getCurrentSymbol, + isFuturesTradingPage, + isTradingViewDrawingMutationBusy, + err, + warn + }) { + let bearishBollingerAlertTask = null; + let bearishBollingerAlertContext = null; + let bollingerIntervalSession = null; + let lastLocalFailure = null; + const retiredBollingerLayers = /* @__PURE__ */ new Set(); + function clearBearishBollingerAlertContext() { + if (bearishBollingerAlertContext) { + retiredBollingerLayers.add(bearishBollingerAlertContext.layer); + bearishBollingerAlertContext = null; + } + return clearRetiredBollingerLayers(); + } + function clearRetiredBollingerLayers() { + if (isTradingViewDrawingMutationBusy()) return false; + for (const layer of retiredBollingerLayers) { + if (layer.clear()) retiredBollingerLayers.delete(layer); + } + return retiredBollingerLayers.size === 0; + } + function disposeBollingerIntervalSession() { + if (bollingerIntervalSession) { + bollingerIntervalSession.session.dispose(); + bollingerIntervalSession = null; + } + } + function isBearishBollingerAlertContextCurrent(context) { + return bearishBollingerAlertContext === context && context.intervalSession === bollingerIntervalSession?.session && context.intervalSession.isCurrent(context.intervalRevision) && !document.hidden && isFuturesTradingPage() && !isTradingViewDrawingMutationBusy() && getCurrentSymbol() === context.routeSymbol && isBearishBollingerChartTargetCurrent(document, context.target); + } + async function synchronizeBearishBollingerAlerts() { + if (document.hidden || !isFuturesTradingPage()) return; + const routeSymbol = getCurrentSymbol(); + if (!routeSymbol) return; + let target; + try { + target = findBearishBollingerChartTarget(document, routeSymbol); + } catch (error) { + disposeBollingerIntervalSession(); + clearBearishBollingerAlertContext(); + err("Bollinger chart lookup failed for this sample:", error); + return; + } + if (!target) { + disposeBollingerIntervalSession(); + clearBearishBollingerAlertContext(); + return; + } + if (!bollingerIntervalSession || bollingerIntervalSession.chart !== target.chart || bollingerIntervalSession.routeSymbol !== routeSymbol) { + disposeBollingerIntervalSession(); + bollingerIntervalSession = { + chart: target.chart, + routeSymbol, + session: createBollingerIntervalSession(target.chart) + }; + } + const intervalSession = bollingerIntervalSession.session; + const contextMatches = bearishBollingerAlertContext && bearishBollingerAlertContext.target.chart === target.chart && bearishBollingerAlertContext.target.chartRoot === target.chartRoot && bearishBollingerAlertContext.target.tradingViewApi === target.tradingViewApi && bearishBollingerAlertContext.routeSymbol === routeSymbol && bearishBollingerAlertContext.resolution === target.resolution && bearishBollingerAlertContext.intervalSession === intervalSession && bearishBollingerAlertContext.intervalRevision === intervalSession.revision; + if (!contextMatches) { + if (!clearBearishBollingerAlertContext()) return; + if (!intervalSession.isCurrent(intervalSession.revision) || isTradingViewDrawingMutationBusy()) return; + bearishBollingerAlertContext = { + routeSymbol, + resolution: target.resolution, + intervalSession, + intervalRevision: intervalSession.revision, + target, + layer: createBollingerMarkerLayer(target, { + canMutate: () => !isTradingViewDrawingMutationBusy(), + onSaveError: (error) => err("Bollinger chart save failed:", error) + }), + failed: false, + cleanupPending: false, + lastProcessedClosedBarsWindowKey: null, + lastProcessedClosedBarsContentSnapshot: null, + lastProcessedSignals: null + }; + } + if (isTradingViewDrawingMutationBusy() || !clearRetiredBollingerLayers()) return; + const context = bearishBollingerAlertContext; + if (context.cleanupPending) { + context.layer.clear(); + context.cleanupPending = false; + } + if (context.failed || bearishBollingerAlertTask) return; + let stage = "export"; + const task = (async () => { + const bars = await exportClosedTradingViewBars(context.target, context.intervalSession); + if (!bars || !isBearishBollingerAlertContextCurrent(context)) return; + if (bars.length === 0) return; + stage = "reconcile"; + const result = await reconcileBearishBollingerAlertWindow({ + bars, + cachedWindowKey: context.lastProcessedClosedBarsWindowKey, + cachedContentSnapshot: context.lastProcessedClosedBarsContentSnapshot, + cachedSignals: context.lastProcessedSignals, + detectSignals: (bars2) => { + stage = "detect"; + const signals = detectBollingerSignals(bars2); + stage = "reconcile"; + return signals; + }, + renderSignals: async (signals) => { + stage = "render"; + const rendered = await context.layer.render(signals, { + isCurrent: () => isBearishBollingerAlertContextCurrent(context) + }); + stage = "reconcile"; + return rendered; + } + }); + if (result.rendered && isBearishBollingerAlertContextCurrent(context)) { + context.lastProcessedClosedBarsWindowKey = result.closedBarsWindowKey; + context.lastProcessedClosedBarsContentSnapshot = result.closedBarsContentSnapshot; + context.lastProcessedSignals = result.signals; + } + })(); + bearishBollingerAlertTask = task; + task.catch((error) => { + if (bearishBollingerAlertContext !== context || context.intervalSession !== bollingerIntervalSession?.session || context.intervalRevision !== context.intervalSession.revision) return; + let failureKind; + let classificationFailed = false; + try { + failureKind = applyBollingerAlertTaskFailure(context, error); + } catch { + classificationFailed = true; + context.failed = true; + context.cleanupPending = true; + failureKind = "fatal"; + } + if (failureKind === "retry") { + warn("布林带形态预警本轮快照不一致，保留现有标记并等待下一次采样:", error); + return; + } + const details = { name: null, message: null }; + const unreadableFields = []; + for (const [key, limit] of [["name", 64], ["message", 512]]) { + try { + const value = key === "message" && typeof error === "string" ? error : error?.[key]; + details[key] = typeof value === "string" ? value.slice(0, limit) : null; + } catch { + unreadableFields.push(key); + } + } + lastLocalFailure = Object.freeze({ + thrownType: error === null ? "null" : typeof error, + classificationFailed, + ...details, + unreadableFields: Object.freeze(unreadableFields), + stage, + routeSymbol: context.routeSymbol, + resolution: context.resolution, + cachedSignalCount: context.lastProcessedSignals === null ? null : context.lastProcessedSignals.length, + layerSizeBeforeCleanup: context.layer.size, + sessionRevision: context.intervalSession.revision, + contextIntervalRevision: context.intervalRevision + }); + err("布林带形态预警已停止:", error); + }).finally(() => { + if (bearishBollingerAlertTask === task) bearishBollingerAlertTask = null; + }); + } + function stopBearishBollingerAlertMonitor() { + disposeBollingerIntervalSession(); + clearBearishBollingerAlertContext(); + } + function getBollingerAlertDiagnostics() { + const context = bearishBollingerAlertContext; + const session = bollingerIntervalSession?.session || null; + const chart = bollingerIntervalSession?.chart || context?.target.chart || null; + const nativeModelReady = chart ? chart.hasModel() : null; + return { + taskPending: bearishBollingerAlertTask !== null, + contextPresent: context !== null, + failed: context ? context.failed : null, + lastLocalFailure, + cleanupPending: context ? context.cleanupPending : null, + cachedSignalCount: context?.lastProcessedSignals === null || !context ? null : context.lastProcessedSignals.length, + layerSize: context ? context.layer.size : null, + markerSaveStats: context ? context.layer.saveStats : null, + retiredCount: retiredBollingerLayers.size, + sessionPresent: session !== null, + sessionRevision: session ? session.revision : null, + contextIntervalRevision: context ? context.intervalRevision : null, + sessionMatchesContext: context && session ? context.intervalSession === session : null, + sessionCurrent: session && nativeModelReady ? session.isCurrent(session.revision) : null, + nativeModelReady, + nativeDataReady: nativeModelReady ? chart.dataReady() : null, + mutationBlocked: isTradingViewDrawingMutationBusy() + }; + } + return Object.freeze({ + tick: synchronizeBearishBollingerAlerts, + stop: stopBearishBollingerAlertMonitor, + get diagnostics() { + return getBollingerAlertDiagnostics(); + } + }); + } + + // src/shared/chart-mutation-owners.js + var OWNER_SLOT = Symbol.for("jh-userscripts.chart-mutation-owners"); + var VERSION = 1; + function existingOwners(view) { + const record = view[OWNER_SLOT]; + if (record === void 0) return null; + if (typeof view?.Map !== "function" || record.version !== VERSION || !(record.predicates instanceof view.Map)) { + throw new Error("Incompatible chart mutation protocol; update both scripts and reload"); + } + return record.predicates; + } + function isChartMutationBlocked(view) { + const registry = existingOwners(view); + if (registry === null) return false; + for (const predicate of registry.values()) { + const blocked = predicate(); + if (typeof blocked !== "boolean") throw new Error("Chart mutation owner must return a boolean"); + if (blocked) return true; + } + return false; + } + + // src/shared/binance-futures-route.js + var FUTURES_TRADING_PATH_RE = /^\/(?:[a-z]{2}(?:-[A-Za-z]{2})?\/)?futures\/([^/]+)\/?$/; + var TRADING_SYMBOL_RE = /^[\p{L}\p{N}_]{3,}$/u; + function parseFuturesTradingSymbolFromPathname(pathname) { + const normalized = String(pathname || "").split(/[?#]/, 1)[0]; + const match = normalized.match(FUTURES_TRADING_PATH_RE); + if (!match || match[0] !== normalized) return null; + let symbol; + try { + symbol = decodeURIComponent(match[1]); + } catch (error) { + if (error instanceof URIError) return null; + throw error; + } + const symbolMatch = symbol.match(TRADING_SYMBOL_RE); + return symbolMatch && symbolMatch[0] === symbol ? symbol.toUpperCase() : null; + } + function isFuturesTradingPathname(pathname) { + return Boolean(parseFuturesTradingSymbolFromPathname(pathname)); + } + + // src/shared/spa-route-change.js + var ROUTE_CHANGE_EVENT = "jh-userscripts:spa-route-change"; + var ROUTE_PATCH_MARKER = Symbol.for("jh-userscripts.spa-route-change-patched"); + var ROUTE_DISPATCH_STATE = Symbol.for("jh-userscripts.spa-route-change-dispatch"); + function dispatchRouteChange(view) { + const href = view.location.href; + if (view[ROUTE_DISPATCH_STATE]?.href === href) return; + const state = { href }; + view[ROUTE_DISPATCH_STATE] = state; + view.dispatchEvent(new view.Event(ROUTE_CHANGE_EVENT)); + view.queueMicrotask(() => { + if (view[ROUTE_DISPATCH_STATE] === state) delete view[ROUTE_DISPATCH_STATE]; + }); + } + function patchHistoryMethod(view, methodName) { + const current = view.history[methodName]; + if (current[ROUTE_PATCH_MARKER]) return; + function routeAwareHistoryMethod(...args) { + const previousHref = view.location.href; + const result = Reflect.apply(current, this, args); + if (view.location.href !== previousHref) dispatchRouteChange(view); + return result; + } + Object.defineProperty(routeAwareHistoryMethod, ROUTE_PATCH_MARKER, { value: true }); + view.history[methodName] = routeAwareHistoryMethod; + } + function ensureSpaRouteChangePatched(view) { + if (!view?.history) throw new Error("SPA route patch requires a window"); + patchHistoryMethod(view, "pushState"); + patchHistoryMethod(view, "replaceState"); + } + function installSpaRouteChangeListener(view, listener) { + if (!view?.history || typeof listener !== "function") { + throw new Error("SPA route listener requires a window and callback"); + } + ensureSpaRouteChangePatched(view); + view.addEventListener(ROUTE_CHANGE_EVENT, listener); + view.addEventListener("popstate", listener); + view.addEventListener("hashchange", listener); + return () => { + view.removeEventListener(ROUTE_CHANGE_EVENT, listener); + view.removeEventListener("popstate", listener); + view.removeEventListener("hashchange", listener); + }; + } + + // src/binance-strategy29-bollinger/core/remote-summary-contract.js + var STRATEGY29_SCHEMA_VERSION = 1; + var STRATEGY29_SPEC_VERSION = "29_2_spec_v2"; + var STRATEGY29_REFERENCE_SHA256 = "eece8cf16e58340910587962f3bfbb19acb72155c09a52b4b6c0570cc979ef8d"; + var TIMEFRAMES = /* @__PURE__ */ new Set(["1m", "3m", "5m", "15m", "30m", "1h", "2h", "4h", "6h", "8h", "12h", "1d", "1w"]); + var UNIT_STATUSES = /* @__PURE__ */ new Set(["warming", "ready", "stale", "insufficient_history", "data_gap", "failed"]); + var DIRECTIONS = /* @__PURE__ */ new Set(["bearish", "bullish"]); + var SIGNAL_TYPES = /* @__PURE__ */ new Set(["warning", "confirmed", "reversal"]); + var SIGNAL_SIDES = /* @__PURE__ */ new Set(["short", "long"]); + var ORIGINS = /* @__PURE__ */ new Set(["historical", "catch_up", "live"]); + var DELIVERY_STATES = /* @__PURE__ */ new Set(["pending", "sending", "sent", "unknown", "expired", "failed"]); + var DELIVERY_COUNT_KEYS = ["pending", "sending", "sent", "unknown", "expired", "failed"]; + var STATUS_KEYS = ["schema_version", "spec_version", "observed_at_ms", "universe", "units", "delivery_counts"]; + var UNIVERSE_KEYS = [ + "source_monitor", + "generation", + "refresh_status", + "reason", + "selected_markets", + "configured_timeframes", + "selected_unit_count", + "ready_unit_count", + "pending_unit_count", + "refreshed_at_ms", + "last_successful_refreshed_at_ms", + "last_success_age_seconds", + "last_refresh_error_at_ms", + "selection_expires_at_ms" + ]; + var UNIVERSE_STATES = /* @__PURE__ */ new Set(["fresh", "stale_if_error", "fail_closed"]); + var UNIVERSE_REASONS = { + fresh: /* @__PURE__ */ new Set(["current"]), + stale_if_error: /* @__PURE__ */ new Set(["using_stale_selection_after_refresh_error"]), + fail_closed: /* @__PURE__ */ new Set([ + "selection_fail_closed", + "selection_expired_or_unusable", + "missing_current_universe_facts", + "incompatible_current_universe_facts" + ]) + }; + var UNIT_KEYS = [ + "symbol", + "timeframe", + "status", + "reason", + "last_processed_open_ms", + "last_data_at_ms", + "last_event_id" + ]; + var EVENTS_KEYS = ["schema_version", "spec_version", "observed_at_ms", "next_cursor", "has_more", "events"]; + var EVENT_KEYS = [ + "sequence", + "event_id", + "schema_version", + "strategy_id", + "spec_version", + "symbol", + "timeframe", + "setup_direction", + "signal_type", + "signal_side", + "setup_open_ms", + "bar_open_ms", + "bar_close_ms", + "detected_at_ms", + "close_price", + "marker_price", + "warning_open_ms", + "warning_high", + "warning_low", + "origin", + "delivery_state", + "delivery_failure_reason" + ]; + var EVENT_ID_PATTERN = /^[0-9a-f]{64}$/; + var ROUTE_SYMBOL_PATTERN = /^([A-Z0-9]+)USDT$/; + var CANONICAL_SYMBOL_PATTERN = /^([A-Z0-9]+)\/USDT:USDT$/; + function assertObject(value, name) { + if (!value || typeof value !== "object" || Array.isArray(value)) throw new TypeError(`${name} must be an object`); + } + function assertExactKeys(value, keys, name) { + assertObject(value, name); + const actual = Object.keys(value).sort(); + const expected = [...keys].sort(); + if (actual.length !== expected.length || actual.some((key, index) => key !== expected[index])) { + throw new TypeError(`${name} must contain exact keys: ${expected.join(", ")}`); + } + } + function assertInteger(value, name, { nullable = false, minimum = 0 } = {}) { + if (nullable && value === null) return; + if (!Number.isSafeInteger(value) || value < minimum) throw new TypeError(`${name} must be an integer >= ${minimum}`); + } + function assertString(value, name, { nullable = false, maximumLength = 256 } = {}) { + if (nullable && value === null) return; + if (typeof value !== "string" || value.length === 0) throw new TypeError(`${name} must be a non-empty string`); + if (value.length > maximumLength) throw new TypeError(`${name} exceeds ${maximumLength} characters`); + } + function assertEnum(value, allowed, name, { nullable = false } = {}) { + if (nullable && value === null) return; + if (!allowed.has(value)) throw new TypeError(`${name} is invalid`); + } + function assertFiniteNumber2(value, name) { + if (!Number.isFinite(value)) throw new TypeError(`${name} must be a finite number`); + } + function assertSchema(value, name) { + if (value !== STRATEGY29_SCHEMA_VERSION) throw new TypeError(`${name} must equal ${STRATEGY29_SCHEMA_VERSION}`); + } + function assertCanonicalSymbol(value, name) { + if (typeof value !== "string" || !CANONICAL_SYMBOL_PATTERN.test(value)) { + throw new TypeError(`${name} must use canonical symbol format`); + } + } + function routeSymbolToCanonical(value) { + if (typeof value !== "string") throw new TypeError("route symbol must be a string"); + const match = ROUTE_SYMBOL_PATTERN.exec(value); + if (!match || match[1] === "") throw new TypeError("route symbol must end in USDT and use uppercase canonical route syntax"); + return `${match[1]}/USDT:USDT`; + } + function validateUnit(value, index) { + const name = `status.units[${index}]`; + assertExactKeys(value, UNIT_KEYS, name); + assertCanonicalSymbol(value.symbol, `${name}.symbol`); + assertEnum(value.timeframe, TIMEFRAMES, `${name}.timeframe`); + assertEnum(value.status, UNIT_STATUSES, `${name}.status`); + assertString(value.reason, `${name}.reason`); + assertInteger(value.last_processed_open_ms, `${name}.last_processed_open_ms`, { nullable: true }); + assertInteger(value.last_data_at_ms, `${name}.last_data_at_ms`, { nullable: true }); + if (value.last_event_id !== null && (typeof value.last_event_id !== "string" || !EVENT_ID_PATTERN.test(value.last_event_id))) { + throw new TypeError(`${name}.last_event_id must be null or a lowercase hexadecimal event id`); + } + } + function validateUniverse(value) { + assertExactKeys(value, UNIVERSE_KEYS, "status.universe"); + if (value.source_monitor !== "monitor29_bollinger_ma60") throw new TypeError("status.universe.source_monitor is invalid"); + assertInteger(value.generation, "status.universe.generation", { nullable: true, minimum: 1 }); + assertEnum(value.refresh_status, UNIVERSE_STATES, "status.universe.refresh_status"); + assertEnum(value.reason, UNIVERSE_REASONS[value.refresh_status], "status.universe.reason"); + for (const key of ["selected_markets", "configured_timeframes"]) { + if (!Array.isArray(value[key]) || value[key].length > 128 || new Set(value[key]).size !== value[key].length) { + throw new TypeError(`status.universe.${key} must be a bounded unique array`); + } + } + value.selected_markets.forEach((symbol) => assertCanonicalSymbol(symbol, "status.universe.selected_markets")); + value.configured_timeframes.forEach((timeframe) => assertEnum(timeframe, TIMEFRAMES, "status.universe.configured_timeframes")); + for (const key of ["selected_unit_count", "ready_unit_count", "pending_unit_count"]) { + assertInteger(value[key], `status.universe.${key}`); + if (value[key] > 128) throw new TypeError(`status.universe.${key} exceeds the unit bound`); + } + if (value.ready_unit_count + value.pending_unit_count !== value.selected_unit_count || value.selected_markets.length > value.selected_unit_count) throw new TypeError("status.universe counts are inconsistent"); + if (value.refresh_status === "fail_closed" && value.selected_unit_count !== 0) throw new TypeError("status.universe unavailable selection must be empty"); + for (const key of ["refreshed_at_ms", "last_successful_refreshed_at_ms", "last_refresh_error_at_ms", "selection_expires_at_ms"]) { + assertInteger(value[key], `status.universe.${key}`, { nullable: true }); + } + if (value.last_success_age_seconds !== null) { + assertFiniteNumber2(value.last_success_age_seconds, "status.universe.last_success_age_seconds"); + if (value.last_success_age_seconds < 0) throw new TypeError("status.universe last success age must be non-negative"); + } + if (value.last_successful_refreshed_at_ms === null !== (value.last_success_age_seconds === null)) { + throw new TypeError("status.universe last success fields are inconsistent"); + } + const successMissing = value.last_successful_refreshed_at_ms === null; + if (successMissing !== (value.selection_expires_at_ms === null)) { + throw new TypeError("status.universe successful selection requires its expiry"); + } + const absentFacts = value.reason === "missing_current_universe_facts" || value.reason === "incompatible_current_universe_facts"; + if (absentFacts) { + if ([ + value.generation, + value.refreshed_at_ms, + value.last_successful_refreshed_at_ms, + value.last_success_age_seconds, + value.last_refresh_error_at_ms, + value.selection_expires_at_ms + ].some((item) => item !== null)) { + throw new TypeError("status.universe unavailable facts must have null refresh metadata"); + } + } else { + if (value.generation === null || value.refreshed_at_ms === null) { + throw new TypeError("status.universe current facts require generation and refresh time"); + } + if (value.reason !== "selection_fail_closed" && successMissing) { + throw new TypeError("status.universe successful selection metadata is required"); + } + if (value.refresh_status === "fresh" && value.last_refresh_error_at_ms !== null) { + throw new TypeError("status.universe fresh selection cannot report a refresh error"); + } + if ((value.refresh_status === "stale_if_error" || value.reason === "selection_fail_closed") && value.last_refresh_error_at_ms === null) { + throw new TypeError("status.universe failed refresh requires its error time"); + } + } + } + function validateStrategy29StatusResponse(value, httpStatus) { + if (httpStatus !== 200) throw new TypeError(`status response requires HTTP 200, received ${httpStatus}`); + assertObject(value, "status response"); + assertSchema(value.schema_version, "status.schema_version"); + assertString(value.spec_version, "status.spec_version"); + assertInteger(value.observed_at_ms, "status.observed_at_ms"); + if (value.spec_version !== STRATEGY29_SPEC_VERSION) return { + schema_version: value.schema_version, + spec_version: value.spec_version, + observed_at_ms: value.observed_at_ms + }; + assertExactKeys(value, STATUS_KEYS, "status response"); + validateUniverse(value.universe); + if (!Array.isArray(value.units)) throw new TypeError("status.units must be an array"); + if (value.units.length > 128) throw new TypeError("status.units exceeds the 128-unit bound"); + value.units.forEach(validateUnit); + assertExactKeys(value.delivery_counts, DELIVERY_COUNT_KEYS, "status.delivery_counts"); + for (const key of DELIVERY_COUNT_KEYS) { + assertInteger(value.delivery_counts[key], `status.delivery_counts.${key}`); + } + return value; + } + function expectedSignalSide(direction, signalType) { + if (signalType === "reversal") return direction === "bearish" ? "long" : "short"; + return direction === "bearish" ? "short" : "long"; + } + function validateEvent(value, index) { + const name = `events.events[${index}]`; + assertExactKeys(value, EVENT_KEYS, name); + assertInteger(value.sequence, `${name}.sequence`, { minimum: 1 }); + if (typeof value.event_id !== "string" || !EVENT_ID_PATTERN.test(value.event_id)) { + throw new TypeError(`${name}.event_id must be a lowercase hexadecimal event id`); + } + assertSchema(value.schema_version, `${name}.schema_version`); + if (value.strategy_id !== "29") throw new TypeError(`${name}.strategy_id must equal 29`); + if (value.spec_version !== STRATEGY29_SPEC_VERSION) { + throw new TypeError(`${name}.spec_version must equal ${STRATEGY29_SPEC_VERSION}`); + } + assertCanonicalSymbol(value.symbol, `${name}.symbol`); + assertEnum(value.timeframe, TIMEFRAMES, `${name}.timeframe`); + assertEnum(value.setup_direction, DIRECTIONS, `${name}.setup_direction`); + assertEnum(value.signal_type, SIGNAL_TYPES, `${name}.signal_type`); + assertEnum(value.signal_side, SIGNAL_SIDES, `${name}.signal_side`); + if (value.signal_side !== expectedSignalSide(value.setup_direction, value.signal_type)) { + throw new TypeError(`${name}.signal_side does not match direction and signal type`); + } + for (const field of ["setup_open_ms", "bar_open_ms", "bar_close_ms", "detected_at_ms", "warning_open_ms"]) { + assertInteger(value[field], `${name}.${field}`); + } + if (value.bar_close_ms <= value.bar_open_ms) throw new TypeError(`${name}.bar_close_ms must follow bar_open_ms`); + for (const field of ["close_price", "marker_price", "warning_high", "warning_low"]) { + assertFiniteNumber2(value[field], `${name}.${field}`); + } + if (value.warning_high < value.warning_low) throw new TypeError(`${name}.warning_high must not be below warning_low`); + assertEnum(value.origin, ORIGINS, `${name}.origin`); + assertEnum(value.delivery_state, DELIVERY_STATES, `${name}.delivery_state`, { nullable: true }); + assertString(value.delivery_failure_reason, `${name}.delivery_failure_reason`, { nullable: true, maximumLength: 512 }); + } + function validateStrategy29EventsResponse(value, httpStatus) { + if (httpStatus !== 200) throw new TypeError(`events response requires HTTP 200, received ${httpStatus}`); + assertExactKeys(value, EVENTS_KEYS, "events response"); + assertSchema(value.schema_version, "events.schema_version"); + if (value.spec_version !== STRATEGY29_SPEC_VERSION) { + throw new TypeError(`events.spec_version must equal ${STRATEGY29_SPEC_VERSION}`); + } + assertInteger(value.observed_at_ms, "events.observed_at_ms"); + assertInteger(value.next_cursor, "events.next_cursor"); + if (typeof value.has_more !== "boolean") throw new TypeError("events.has_more must be boolean"); + if (!Array.isArray(value.events)) throw new TypeError("events.events must be an array"); + if (value.events.length > 200) throw new TypeError("events.events exceeds the 200-event page bound"); + value.events.forEach(validateEvent); + return value; + } + function validateStrategy29GatewayError(value, httpStatus) { + if (httpStatus === 503 && (value.error === "module_disabled" || value.error === "gateway_unavailable")) { + assertExactKeys(value, value.error === "module_disabled" ? ["schema_version", "error", "strategy_id", "status"] : ["schema_version", "error", "strategy_id"], "gateway error"); + assertSchema(value.schema_version, "gateway error.schema_version"); + if (value.strategy_id !== "29" || value.error === "module_disabled" && value.status !== "disabled") { + throw new TypeError("Strategy29 gateway module identity is invalid"); + } + return value; + } + if (httpStatus === 409) { + assertExactKeys(value, ["schema_version", "error", "oldest_cursor"], "gateway error"); + assertSchema(value.schema_version, "gateway error.schema_version"); + if (value.error !== "cursor_expired") throw new TypeError("gateway error.error must equal cursor_expired"); + assertInteger(value.oldest_cursor, "gateway error.oldest_cursor"); + return value; + } + const expected = /* @__PURE__ */ new Map([[400, "invalid_request"], [401, "unauthorized"], [503, "database_unavailable"]]); + if (!expected.has(httpStatus)) throw new TypeError(`unsupported gateway HTTP status ${httpStatus}`); + assertExactKeys(value, ["schema_version", "error"], "gateway error"); + assertSchema(value.schema_version, "gateway error.schema_version"); + if (value.error !== expected.get(httpStatus)) { + throw new TypeError(`gateway error.error must equal ${expected.get(httpStatus)}`); + } + return value; + } + + // src/binance-strategy29-bollinger/core/remote-summary-client.js + var Strategy29GatewayTransportError = class extends Error { + constructor(message) { + super(message); + this.name = "Strategy29GatewayTransportError"; + } + }; + function normalizeStrategy29GatewayOrigin(value) { + let url; + try { + url = new URL(value); + } catch { + throw new TypeError("Strategy29 gateway must be an explicit loopback origin"); + } + if (url.protocol !== "http:" || url.hostname !== "127.0.0.1" || url.port === "" || url.username !== "" || url.password !== "" || url.pathname !== "/" || url.search !== "" || url.hash !== "") throw new TypeError("Strategy29 gateway must be an explicit loopback origin"); + return url.origin; + } + function parseJsonResponse(response, label) { + if (!response || !Number.isInteger(response.status) || typeof response.responseText !== "string") { + throw new Strategy29GatewayTransportError(`${label} returned an invalid transport response`); + } + try { + return JSON.parse(response.responseText); + } catch { + throw new TypeError(`${label} returned invalid JSON`); + } + } + function assertConfiguration({ request, authSecret, canonicalSymbol, maxPagesPerPoll, onStatus, onEvents, onCursorReset }) { + if (typeof request !== "function") throw new TypeError("request must be a function"); + if (typeof authSecret !== "string" || authSecret.length === 0) throw new TypeError("authSecret must be non-empty"); + if (typeof canonicalSymbol !== "string" || !/^[A-Z0-9]+\/USDT:USDT$/.test(canonicalSymbol)) { + throw new TypeError("canonicalSymbol must use canonical symbol format"); + } + if (!Number.isInteger(maxPagesPerPoll) || maxPagesPerPoll < 1 || maxPagesPerPoll > 10) { + throw new TypeError("maxPagesPerPoll must be between 1 and 10"); + } + for (const [name, callback] of Object.entries({ onStatus, onEvents, onCursorReset })) { + if (typeof callback !== "function") throw new TypeError(`${name} must be a function`); + } + } + function buildEventsUrl(origin, canonicalSymbol, cursor) { + const url = new URL("/v1/strategy29/events", origin); + url.searchParams.set("symbol", canonicalSymbol); + if (cursor === null) { + url.searchParams.set("mode", "latest"); + url.searchParams.set("limit", "20"); + } else url.searchParams.set("cursor", String(cursor)); + return url.href; + } + function createStrategy29SummaryClient({ + request, + gatewayOrigin, + authSecret, + canonicalSymbol, + maxPagesPerPoll = 2, + onStatus, + onEvents, + onCursorReset + }) { + const origin = normalizeStrategy29GatewayOrigin(gatewayOrigin); + assertConfiguration({ request, authSecret, canonicalSymbol, maxPagesPerPoll, onStatus, onEvents, onCursorReset }); + let cursor = null; + async function perform(url, signal) { + if (!signal || typeof signal.aborted !== "boolean" || typeof signal.addEventListener !== "function") { + throw new TypeError("poll requires an AbortSignal"); + } + if (signal.aborted) throw signal.reason; + return request({ url, authSecret, signal }); + } + async function poll(signal) { + const statusResponse = await perform(`${origin}/v1/strategy29/status`, signal); + if (signal.aborted) throw signal.reason; + const statusBody = parseJsonResponse(statusResponse, "Strategy29 status"); + if (statusResponse.status === 503) { + const error = validateStrategy29GatewayError(statusBody, 503); + return { state: error.error === "database_unavailable" ? "unavailable" : error.error, pages: 0, hasMore: false }; + } + if (statusResponse.status !== 200) { + validateStrategy29GatewayError(statusBody, statusResponse.status); + throw new Error(`Strategy29 status request failed with HTTP ${statusResponse.status}`); + } + const status = validateStrategy29StatusResponse(statusBody, 200); + onStatus(status); + if (status.spec_version !== STRATEGY29_SPEC_VERSION) { + return { state: "incompatible", pages: 0, hasMore: false }; + } + let pages = 0; + let hasMore = false; + while (pages < maxPagesPerPoll) { + const requestedCursor = cursor; + const eventsResponse = await perform(buildEventsUrl(origin, canonicalSymbol, cursor), signal); + if (signal.aborted) throw signal.reason; + const eventsBody = parseJsonResponse(eventsResponse, "Strategy29 events"); + pages += 1; + if (eventsResponse.status === 409) { + const error = validateStrategy29GatewayError(eventsBody, 409); + cursor = null; + onCursorReset(error.oldest_cursor); + hasMore = true; + continue; + } + if (eventsResponse.status === 503) { + const error = validateStrategy29GatewayError(eventsBody, 503); + return { state: error.error === "database_unavailable" ? "unavailable" : error.error, pages, hasMore: false }; + } + if (eventsResponse.status !== 200) { + validateStrategy29GatewayError(eventsBody, eventsResponse.status); + throw new Error(`Strategy29 events request failed with HTTP ${eventsResponse.status}`); + } + const page = validateStrategy29EventsResponse(eventsBody, 200); + if (requestedCursor === null && (page.has_more || page.events.length > 20)) { + throw new TypeError("Strategy29 latest snapshot must be complete and bounded to 20 events"); + } + if (requestedCursor !== null && page.next_cursor < requestedCursor) { + throw new TypeError("Strategy29 event cursor moved backwards"); + } + if (page.has_more && (requestedCursor === null ? page.next_cursor <= 0 : page.next_cursor <= requestedCursor)) { + throw new TypeError("Strategy29 event cursor did not advance while has_more is true"); + } + let previousSequence = requestedCursor; + for (const event of page.events) { + if (event.symbol !== canonicalSymbol) throw new TypeError("Strategy29 event symbol does not match the requested symbol"); + if (previousSequence !== null && event.sequence <= previousSequence) { + throw new TypeError("Strategy29 event sequences must advance strictly"); + } + if (event.sequence > page.next_cursor) throw new TypeError("Strategy29 event sequence exceeds next_cursor"); + previousSequence = event.sequence; + } + onEvents(page.events, page.observed_at_ms); + cursor = page.next_cursor; + hasMore = page.has_more; + if (!hasMore) break; + } + return { state: "connected", pages, hasMore }; + } + return Object.freeze({ + poll, + get diagnostics() { + return Object.freeze({ cursor }); + } + }); + } + + // src/binance-orderbook-trade/contracts/panel-copy.js + var UI_LOCALE_ZH_CN = "zh-CN"; + var UI_LOCALE_EN = "en"; + var SUPPORTED_UI_LOCALES = Object.freeze([ + UI_LOCALE_ZH_CN, + UI_LOCALE_EN + ]); + function localizedText(zhCN, en) { + if (typeof zhCN !== "string" || zhCN === "" || typeof en !== "string" || en === "") { + throw new Error("Localized UI text requires non-empty Chinese and English values"); + } + return Object.freeze({ zhCN, en }); + } + function isLocalizedText(value) { + return Boolean( + value && typeof value === "object" && typeof value.zhCN === "string" && typeof value.en === "string" + ); + } + function formatLocalizedText(value, locale) { + if (typeof value === "string") return value; + if (!isLocalizedText(value)) throw new Error("Invalid localized UI text"); + if (locale === UI_LOCALE_ZH_CN) return value.zhCN; + if (locale === UI_LOCALE_EN) return value.en; + throw new Error(`Unsupported UI locale: ${locale}`); + } + function resolveUiLocaleFromPathname(pathname) { + const firstSegment = String(pathname || "").split(/[?#]/, 1)[0].split("/").filter(Boolean)[0]; + return firstSegment?.toLowerCase() === "zh-cn" ? UI_LOCALE_ZH_CN : UI_LOCALE_EN; + } + var freezeCopy = (copy) => Object.freeze(copy); + var PANEL_COPY = Object.freeze({ + section: freezeCopy({ + singleOrder: localizedText("单击下单", "Single Order"), + ladderMaker: localizedText("阶梯下单 · Maker", "Ladder Orders · Maker") + }), + field: freezeCopy({ + clickOrderbook: localizedText("单击订单簿时", "On click"), + minimumOrderQuantity: localizedText("最小下单量的", "Minimum order qty"), + minimumOpenQuantity: localizedText("最小开仓量的", "Minimum open qty"), + minimumCloseQuantity: localizedText("最小平仓量的", "Minimum close qty"), + ratio: localizedText("比例", "Ratio"), + orderCount: localizedText("笔数", "Orders"), + interval: localizedText("间距", "Gap"), + pricePrecision: localizedText("精度", "Precision"), + multiplierUnit: localizedText("倍", "×") + }), + action: freezeCopy({ + openLong: localizedText("阶梯开多", "Open Long"), + openShort: localizedText("阶梯开空", "Open Short"), + closeLong: localizedText("阶梯平多", "Close Long"), + closeShort: localizedText("阶梯平空", "Close Short"), + cancel: localizedText("撤单", "Cancel"), + cancelRunning: localizedText("撤单处理中", "Cancelling"), + noOrders: localizedText("无挂单", "No Orders"), + accountRebalance: localizedText("账户再平衡", "Account Rebalance"), + stopLadderByAction: freezeCopy({ + OPEN_LONG: localizedText("停止开多", "Stop Open Long"), + OPEN_SHORT: localizedText("停止开空", "Stop Open Short"), + CLOSE_LONG: localizedText("停止平多", "Stop Close Long"), + CLOSE_SHORT: localizedText("停止平空", "Stop Close Short") + }) + }), + side: freezeCopy({ + long: localizedText("多", "Long"), + short: localizedText("空", "Short"), + openLong: localizedText("开多", "Open Long"), + openShort: localizedText("开空", "Open Short"), + closeLong: localizedText("平多", "Close Long"), + closeShort: localizedText("平空", "Close Short") + }), + state: freezeCopy({ + idle: localizedText("空闲", "Idle"), + allPositionsClosed: localizedText("已全部平仓", "All positions closed"), + waitingTradeMode: localizedText("等待开仓/平仓状态", "Waiting for trade mode"), + waitingPricePrecision: localizedText("等待价格精度", "Waiting for precision"), + minimumQuantityLoading: localizedText("最小量读取中", "Loading minimum qty"), + positiveIntegerMultiplier: localizedText("请输入正整数倍数", "Enter a positive integer"), + noClosablePosition: localizedText("暂无可平仓位", "No position to close") + }), + status: freezeCopy({ + precisionUpdated: localizedText("精度推荐已更新", "Precision recommendation updated"), + precisionInsufficient: localizedText( + "近期价格变化不足，请稍后重试", + "Recent price movement is insufficient. Try again later." + ) + }), + aria: freezeCopy({ + decrementMultiplier: localizedText("减少倍数", "Decrease multiplier"), + incrementMultiplier: localizedText("增加倍数", "Increase multiplier") + }), + rebalanceDialog: freezeCopy({ + targetSummary: localizedText( + "目标分配：资金 50% / 现货 40% / U本位 10%", + "Target allocation: Funding 50% / Spot 40% / USDⓈ-M Futures 10%" + ), + accountHeading: localizedText("账户", "Account"), + currentHeading: localizedText("当前 (USDT)", "Current (USDT)"), + targetHeading: localizedText("目标 (USDT)", "Target (USDT)"), + transferHeading: localizedText("划转计划", "Transfer Plan"), + cancel: localizedText("取消", "Cancel"), + confirm: localizedText("确认再平衡", "Confirm Rebalance") + }), + tooltip: freezeCopy({ + singleOrder: localizedText( + "单击订单簿中的某个价格，按当前方向和数量设置提交一笔订单。", + "Click a price in the order book to submit one order using the current side and quantity settings." + ), + ladderMaker: localizedText( + "根据当前比例、笔数、间距和价格精度设置，依次提交只做 Maker 的阶梯订单。", + "Submit Post Only ladder orders sequentially using the current ratio, order count, gap, and precision." + ), + ratio: localizedText( + "本次阶梯下单使用可开/可平数量的百分比。", + "Percentage of the available open or close quantity used by this ladder." + ), + orderCount: localizedText( + "计划拆分成多少笔阶梯订单。", + "Number of orders in the ladder." + ), + interval: localizedText( + "相邻订单跨越多少个订单簿价格级别。", + "Number of order-book price levels between adjacent orders." + ), + pricePrecision: localizedText( + "与订单簿中的价格精度联动。黄点表示推荐值。比例、笔数、间距会随所选精度恢复对应设置。", + "Linked to the order-book price precision. The yellow dot marks the recommendation. Ratio, orders, and gap restore their saved values for the selected precision." + ), + continuousClose: localizedText( + "Option/Alt + 单击：连续交易", + "Option/Alt + click: continuous trading" + ), + accountRebalance: localizedText( + "将资金、现货和 U 本位账户的 USDT 按 5:4:1 分配", + "Allocate USDT across Funding, Spot, and USDⓈ-M Futures accounts at a 5:4:1 ratio" + ) + }) + }); + + // src/binance-strategy29-bollinger/ui-copy.js + var pair = localizedText; + var SUMMARY_COPY = Object.freeze({ + upgradeClient: pair("Strategy 29 本地信号已加载。跨周期汇总需要更新或安装 Strategy 27 信号客户端，并刷新页面。", "Strategy 29 local signals are loaded. Update or install the Strategy 27 signal client and reload for the cross-timeframe summary."), + disabled: pair("跨周期汇总未启用，可在 CorsairQuant 信号客户端菜单中开启。", "Cross-timeframe summary is disabled. Enable it in the CorsairQuant signal client menu."), + moduleDisabled: pair("服务端尚未启用 Strategy 29 监控汇总", "Strategy 29 monitoring summary is not enabled on the server"), + gatewayUnavailable: pair("Strategy 29 后端暂不可用，等待恢复", "Strategy 29 backend is unavailable; waiting for recovery"), + noLiveStatus: pair("当前监控状态不可用；下方仅保留历史信号。", "Current monitoring status is unavailable; only retained signals are shown below."), + title: pair("Strategy 29 汇总", "Strategy 29 Summary"), + drag: pair("拖动面板", "Drag panel"), + collapse: pair("收起", "Collapse"), + expand: pair("展开", "Expand"), + waiting: pair("等待中", "Waiting"), + observerSpec: (value) => pair(`观察器规格 ${value}`, `Observer spec ${value}`), + reference: (value) => pair(`本地参考版本 ${value}`, `Local reference ${value}`), + noStatus: pair("尚未收到状态", "Status not received"), + noEventsCheck: pair("尚未检查事件", "Events not checked"), + processing: pair("最近处理状态", "Last processing status"), + processingHint: pair("已保存的处理状态不代表当前实时数据已就绪。", "Stored processing status does not confirm current live readiness."), + waitingDelivery: pair("全局通知 — 等待中", "Global delivery — waiting"), + recent: pair("最近跨周期信号", "Recent cross-timeframe signals"), + noEvents: pair("暂无最近信号", "No recent signals"), + close: (value) => pair(`收盘 ${value}`, `Close ${value}`), + matched: (value) => pair(`规格版本一致 · ${value}`, `Spec version matched · ${value}`), + mismatch: (local, server) => pair(`规格不一致 · 本地 ${local} · 服务端 ${server}`, `Spec mismatch · local ${local} · server ${server}`), + statusAt: (value) => pair(`状态更新 ${value}`, `Status ${value}`), + eventsAt: (value) => pair(`事件检查 ${value}`, `Events checked ${value}`), + incompatibleSelection: pair("选币不可用：观察器规格不一致", "Selection unavailable: observer specs are incompatible"), + incompatibleDelivery: pair("全局通知状态不可用：观察器规格不一致", "Global delivery unavailable: observer specs are incompatible"), + pending: pair("等待中", "pending"), + generation: (value) => pair(`批次 ${value}`, `Generation ${value}`), + markets: (value) => pair(`${value} 个币种`, `${value} markets`), + ready: (ready, total) => pair(`${ready}/${total} 个实时监测单元已就绪`, `${ready}/${total} live units ready`), + intervals: (value) => pair(`周期 ${value}`, `Intervals ${value}`), + noSuccess: pair("尚无成功选币记录", "No successful selection has been observed"), + lastSuccess: (clock, age) => pair(`上次成功选币 ${clock} · ${age} 秒前`, `Last successful selection ${clock} · ${age}s ago`), + unavailableSelection: pair("服务端选币不可用", "Server selection is unavailable"), + awaitingUnits: pair("币种已入选，等待监测单元状态", "Symbol is selected; waiting for unit status"), + notSelected: pair("当前服务端选币未监听此币种", "Symbol is not watched by the current server selection"), + delivery: (c) => pair(`全局通知 · 待发送 ${c.pending} · 发送中 ${c.sending} · 已发送 ${c.sent} · 结果未知 ${c.unknown} · 已过期 ${c.expired} · 失败 ${c.failed}`, `Global delivery · Pending ${c.pending} · Sending ${c.sending} · Sent ${c.sent} · Unknown ${c.unknown} · Expired ${c.expired} · Failed ${c.failed}`), + configuration: pair("尚未配置网关密钥", "Gateway secret is not configured"), + connecting: pair("正在连接 Strategy 29 网关", "Connecting to Strategy 29 gateway"), + connected: pair("已连接", "Connected"), + moreHistory: pair("已连接 · 仍有历史记录待加载", "Connected · more history pending"), + unavailable: pair("网关数据库暂不可用", "Gateway database unavailable"), + incompatible: pair("服务端与本地规格不一致", "Server and local specs are incompatible"), + disconnected: pair("网关连接失败，将在下次定时检查时重试", "Gateway connection failed; next scheduled poll will retry"), + stopped: (detail) => pair(`远程汇总已停止。技术详情：${detail}`, `Remote summary stopped: ${detail}`), + menuToggle: pair("切换 Strategy 29 跨周期汇总", "Toggle Strategy 29 cross-timeframe summary"), + localStopped: (detail) => pair(`Strategy 29 已停止。技术详情：${detail}`, `Strategy 29 stopped: ${detail}`), + conflict: pair("Strategy 29 已停止：请将订单簿脚本更新至 2.7.199 或更高版本，或禁用内嵌布林带观察器的旧版本，然后刷新页面。", "Strategy 29 stopped: update Orderbook to 2.7.199 or disable its embedded Bollinger version, then reload this page.") + }); + var SELECTION_REASONS = Object.freeze({ + current: pair("当前选币有效", "Selection is current"), + using_stale_selection_after_refresh_error: pair("刷新失败，暂沿用上次选币直至过期", "Refresh failed; using the previous selection until expiry"), + selection_fail_closed: pair("刷新失败，选币不可用", "Selection unavailable after refresh failure"), + selection_expired_or_unusable: pair("选币已过期，等待成功刷新", "Selection expired; waiting for a successful refresh"), + missing_current_universe_facts: pair("等待服务端初始化选币", "Waiting for server selection to initialize"), + incompatible_current_universe_facts: pair("服务端选币规格不兼容", "Server selection has an incompatible specification") + }); + var STATUS_LABELS = Object.freeze({ + ready: pair("已处理", "Processed"), + warming: pair("预热中", "Warming"), + stale: pair("已过期", "Stale"), + insufficient_history: pair("历史不足", "Insufficient history"), + data_gap: pair("数据缺口", "Data gap"), + failed: pair("失败", "Failed") + }); + var SIGNAL_LABELS = Object.freeze({ + "bearish:warning": pair("看跌预警", "Bearish warning"), + "bearish:confirmed": pair("看跌确认", "Bearish confirmed"), + "bearish:reversal": pair("多头反转", "Long reversal"), + "bullish:warning": pair("看涨预警", "Bullish warning"), + "bullish:confirmed": pair("看涨确认", "Bullish confirmed"), + "bullish:reversal": pair("空头反转", "Short reversal") + }); + var PROCESSING_REASONS = Object.freeze({ + current: pair("进度已更新", "Progress current"), + awaiting_producer_generation: pair("等待当前批次行情就绪", "Awaiting producer generation"), + awaiting_initial_baseline: pair("等待建立初始历史基线", "Awaiting initial baseline"), + awaiting_reentry_baseline: pair("等待重新入选的历史基线", "Awaiting re-entry baseline"), + latest_closed_candle_missing: pair("缺少最新已收盘 K 线", "Latest closed candle missing"), + observer_progress_stale: pair("观察器进度已过期", "Observer progress stale") + }); + function processingReason(reason, locale) { + if (Object.hasOwn(PROCESSING_REASONS, reason)) return formatLocalizedText(PROCESSING_REASONS[reason], locale); + const required = /^requires_(\d+)_closed_candles$/.exec(reason); + if (required) return formatLocalizedText(pair(`需要 ${required[1]} 根已收盘 K 线`, `Requires ${required[1]} closed candles`), locale); + return formatLocalizedText(pair(`技术详情：${reason}`, `Details: ${reason}`), locale); + } + + // src/binance-strategy29-bollinger/dom/panel-position.js + function installPanelPosition(document, panel, header, { initialPosition, savePosition }) { + const view = document.defaultView; + if (!view) throw new Error("Strategy 29 panel window is unavailable"); + let position = initialPosition ?? { left: view.innerWidth - panel.getBoundingClientRect().width - 84, top: 68 }; + let drag = null; + function apply(next) { + const rect = panel.getBoundingClientRect(); + position = { + left: Math.max(0, Math.min(next.left, Math.max(0, view.innerWidth - rect.width))), + top: Math.max(0, Math.min(next.top, Math.max(0, view.innerHeight - rect.height))) + }; + panel.style.left = `${position.left}px`; + panel.style.top = `${position.top}px`; + panel.style.right = "auto"; + } + function clamp() { + apply(position); + } + function onDown(event) { + if (event.button !== 0 || event.target.closest("button,a")) return; + const rect = panel.getBoundingClientRect(); + drag = { x: event.clientX, y: event.clientY, left: rect.left, top: rect.top }; + event.preventDefault(); + } + function onMove(event) { + if (!drag) return; + apply({ left: drag.left + event.clientX - drag.x, top: drag.top + event.clientY - drag.y }); + } + function finish() { + if (!drag) return; + drag = null; + clamp(); + savePosition({ ...position }); + } + clamp(); + header.style.cursor = "move"; + header.addEventListener("mousedown", onDown); + document.addEventListener("mousemove", onMove); + document.addEventListener("mouseup", finish); + view.addEventListener("blur", finish); + view.addEventListener("resize", clamp); + return Object.freeze({ + clamp, + destroy() { + drag = null; + header.removeEventListener("mousedown", onDown); + document.removeEventListener("mousemove", onMove); + document.removeEventListener("mouseup", finish); + view.removeEventListener("blur", finish); + view.removeEventListener("resize", clamp); + } + }); + } + + // src/binance-strategy29-bollinger/dom/strategy29-summary-panel.js + var PANEL_ID = "jh-strategy29-summary-panel"; + var STATE_COLORS = Object.freeze({ + disabled: "#848E9C", + module_disabled: "#848E9C", + gateway_unavailable: "#F0B90B", + connected: "#0ECB81", + connecting: "#F0B90B", + unavailable: "#F0B90B", + disconnected: "#F6465D", + stopped: "#F6465D", + incompatible: "#F6465D", + configuration_required: "#F0B90B" + }); + var STATUS_COLORS = Object.freeze({ + ready: "#848E9C", + warming: "#F0B90B", + stale: "#F6465D", + insufficient_history: "#F0B90B", + data_gap: "#F6465D", + failed: "#F6465D" + }); + var CLOCK_FORMATTER = new Intl.DateTimeFormat("en-GB", { + month: "2-digit", + day: "2-digit", + hour: "2-digit", + minute: "2-digit", + second: "2-digit", + hour12: false, + timeZone: "Asia/Shanghai" + }); + function element(document, tagName, { text = "", role = null, styles = null } = {}) { + const node = document.createElement(tagName); + node.textContent = text; + if (role) node.dataset.role = role; + if (styles) Object.assign(node.style, styles); + return node; + } + function formatClock(timestampMs) { + const date = new Date(timestampMs); + const parts = CLOCK_FORMATTER.formatToParts(date); + const part = (name) => parts.find((item) => item.type === name)?.value; + return `${part("month")}-${part("day")} ${part("hour")}:${part("minute")}:${part("second")} UTC+08`; + } + function createStrategy29SummaryPanel(document, canonicalSymbol, { maxEvents = 20, locale = resolveUiLocaleFromPathname(document.location.pathname), loadPosition, savePosition } = {}) { + if (!document?.body) throw new Error("Strategy 29 summary panel requires document.body"); + if (typeof canonicalSymbol !== "string" || canonicalSymbol.length === 0) throw new Error("Strategy 29 panel symbol is invalid"); + if (!Number.isInteger(maxEvents) || maxEvents < 1 || maxEvents > 100) throw new Error("Strategy 29 panel maxEvents is invalid"); + const text = (value) => formatLocalizedText(value, locale); + text(SUMMARY_COPY.waiting); + if (typeof loadPosition !== "function" || typeof savePosition !== "function") throw new TypeError("Strategy 29 panel position adapters are required"); + const stored = loadPosition(); + if (stored !== null && (!stored || typeof stored !== "object" || !Number.isFinite(stored.left) || !Number.isFinite(stored.top))) throw new TypeError("Strategy 29 panel position is invalid"); + document.getElementById(PANEL_ID)?.remove(); + const panel = element(document, "section", { + styles: { + position: "fixed", + zIndex: "999995", + left: "0", + top: "0", + width: "340px", + boxSizing: "border-box", + maxWidth: "calc(100vw - 112px)", + maxHeight: "calc(100vh - 92px)", + overflow: "hidden", + border: "1px solid rgba(132,142,156,.30)", + borderRadius: "9px", + background: "rgba(24,26,32,.96)", + boxShadow: "0 5px 18px rgba(0,0,0,.30)", + color: "#EAECEF", + font: "12px/17px BinancePlex,ui-sans-serif,system-ui,sans-serif", + pointerEvents: "auto", + userSelect: "none" + } + }); + panel.id = PANEL_ID; + const header = element(document, "header", { + styles: { display: "flex", alignItems: "center", gap: "7px", padding: "8px 10px", borderBottom: "1px solid rgba(132,142,156,.20)" } + }); + const heading = element(document, "strong", { text: text(SUMMARY_COPY.title), styles: { flex: "1", fontSize: "13px" } }); + header.appendChild(element(document, "span", { text: "☰", styles: { color: "#848E9C" } })); + header.appendChild(heading); + header.title = text(SUMMARY_COPY.drag); + const collapse = element(document, "button", { + text: text(SUMMARY_COPY.collapse), + role: "collapse", + styles: { border: "0", borderRadius: "5px", padding: "2px 7px", background: "rgba(132,142,156,.18)", color: "#EAECEF", cursor: "pointer" } + }); + collapse.type = "button"; + header.appendChild(collapse); + const body = element(document, "div", { role: "body", styles: { maxHeight: "calc(100vh - 150px)", overflow: "auto" } }); + const overview = element(document, "div", { styles: { display: "grid", gap: "4px", padding: "9px 10px" } }); + overview.appendChild(element(document, "div", { text: canonicalSymbol, role: "symbol", styles: { fontWeight: "700" } })); + const connection = element(document, "div", { text: text(SUMMARY_COPY.waiting), role: "connection", styles: { color: "#848E9C", fontSize: "11px" } }); + const spec = element(document, "div", { text: text(SUMMARY_COPY.observerSpec(STRATEGY29_SPEC_VERSION)), role: "spec", styles: { color: "#848E9C", fontSize: "11px" } }); + const reference = element(document, "div", { text: text(SUMMARY_COPY.reference(STRATEGY29_REFERENCE_SHA256)), role: "reference", styles: { color: "#848E9C", fontSize: "10px", overflow: "hidden", textOverflow: "ellipsis", whiteSpace: "nowrap", userSelect: "text" } }); + const statusFreshness = element(document, "div", { text: text(SUMMARY_COPY.noStatus), role: "status-freshness", styles: { color: "#848E9C", fontSize: "11px" } }); + const eventsFreshness = element(document, "div", { text: text(SUMMARY_COPY.noEventsCheck), role: "events-freshness", styles: { color: "#848E9C", fontSize: "11px" } }); + const selection = element(document, "div", { role: "selection", styles: { color: "#EAECEF", fontSize: "11px" } }); + const selectionRefresh = element(document, "div", { role: "selection-refresh", styles: { color: "#848E9C", fontSize: "11px" } }); + overview.append(connection, spec, reference, statusFreshness, selection, selectionRefresh, eventsFreshness); + const unitsTitle = element(document, "div", { text: text(SUMMARY_COPY.processing), styles: { padding: "7px 10px 4px", borderTop: "1px solid rgba(132,142,156,.18)", color: "#848E9C", fontWeight: "600" } }); + const processingHint = element(document, "div", { + text: text(SUMMARY_COPY.processingHint), + styles: { fontSize: "11px", fontWeight: "400" } + }); + unitsTitle.appendChild(processingHint); + const units = element(document, "div", { role: "units", styles: { display: "grid", gap: "3px", padding: "0 7px 8px" } }); + const delivery = element(document, "div", { text: text(SUMMARY_COPY.waitingDelivery), role: "delivery", styles: { padding: "7px 10px", borderTop: "1px solid rgba(132,142,156,.18)", color: "#848E9C", fontSize: "11px" } }); + const eventsTitle = element(document, "div", { text: text(SUMMARY_COPY.recent), styles: { padding: "7px 10px 4px", borderTop: "1px solid rgba(132,142,156,.18)", color: "#848E9C", fontWeight: "600" } }); + const events = element(document, "div", { role: "events", styles: { display: "grid", gap: "3px", padding: "0 7px 8px" } }); + body.append(overview, unitsTitle, units, delivery, eventsTitle, events); + panel.append(header, body); + document.body.appendChild(panel); + const position = installPanelPosition(document, panel, header, { initialPosition: stored, savePosition }); + const eventRecords = /* @__PURE__ */ new Map(); + let lastStatus = null; + function clearCurrentStatus() { + lastStatus = null; + spec.dataset.state = "unavailable"; + spec.style.color = "#848E9C"; + spec.textContent = text(SUMMARY_COPY.observerSpec(STRATEGY29_SPEC_VERSION)); + statusFreshness.textContent = text(SUMMARY_COPY.noStatus); + selection.dataset.state = "unavailable"; + selection.style.color = "#848E9C"; + selection.textContent = text(SUMMARY_COPY.noLiveStatus); + selectionRefresh.textContent = ""; + units.replaceChildren(); + delivery.textContent = text(SUMMARY_COPY.waitingDelivery); + } + let lastEventsAt = null; + let connectionCopy = SUMMARY_COPY.waiting; + let destroyed = false; + function assertLive() { + if (destroyed) throw new Error("Strategy 29 summary panel is destroyed"); + } + function renderEvents() { + events.replaceChildren(); + const ordered = [...eventRecords.values()].sort((left, right) => right.sequence - left.sequence); + for (const event of ordered) { + const row = element(document, "div", { + role: "remote-event", + styles: { display: "grid", gridTemplateColumns: "36px minmax(0,1fr) 116px", gap: "6px", alignItems: "center", padding: "5px 6px", borderRadius: "5px", background: "rgba(132,142,156,.08)" } + }); + row.dataset.eventId = event.event_id; + row.appendChild(element(document, "strong", { text: event.timeframe, styles: { color: "#F0B90B" } })); + row.appendChild(element(document, "span", { + text: text(SIGNAL_LABELS[`${event.setup_direction}:${event.signal_type}`]), + styles: { color: event.signal_side === "long" ? "#0ECB81" : "#F6465D", whiteSpace: "nowrap", overflow: "hidden", textOverflow: "ellipsis" } + })); + row.appendChild(element(document, "span", { text: text(SUMMARY_COPY.close(formatClock(event.bar_close_ms))), styles: { color: "#848E9C", fontSize: "10px", textAlign: "right" } })); + events.appendChild(row); + } + if (ordered.length === 0) events.appendChild(element(document, "span", { text: text(SUMMARY_COPY.noEvents), styles: { color: "#848E9C", padding: "4px" } })); + } + collapse.addEventListener("click", () => { + const collapsed = body.style.display !== "none"; + body.style.display = collapsed ? "none" : "block"; + collapse.textContent = text(collapsed ? SUMMARY_COPY.expand : SUMMARY_COPY.collapse); + position.clamp(); + }); + renderEvents(); + const api = Object.freeze({ + setLocale(nextLocale) { + assertLive(); + formatLocalizedText(SUMMARY_COPY.waiting, nextLocale); + if (locale === nextLocale) return; + locale = nextLocale; + heading.textContent = text(SUMMARY_COPY.title); + header.title = text(SUMMARY_COPY.drag); + collapse.textContent = text(body.style.display === "none" ? SUMMARY_COPY.expand : SUMMARY_COPY.collapse); + connection.textContent = text(connectionCopy); + reference.textContent = text(SUMMARY_COPY.reference(STRATEGY29_REFERENCE_SHA256)); + unitsTitle.firstChild.textContent = text(SUMMARY_COPY.processing); + processingHint.textContent = text(SUMMARY_COPY.processingHint); + eventsTitle.textContent = text(SUMMARY_COPY.recent); + eventsFreshness.textContent = text(lastEventsAt === null ? SUMMARY_COPY.noEventsCheck : SUMMARY_COPY.eventsAt(formatClock(lastEventsAt))); + if (lastStatus !== null) api.renderStatus(lastStatus); + else clearCurrentStatus(); + renderEvents(); + position.clamp(); + }, + setConnection(state, message) { + assertLive(); + if (!(state in STATE_COLORS)) throw new Error("Strategy 29 panel connection state is invalid"); + connection.dataset.state = state; + connection.style.color = STATE_COLORS[state]; + connectionCopy = message; + connection.textContent = text(message); + if (["disabled", "module_disabled", "gateway_unavailable", "unavailable"].includes(state)) clearCurrentStatus(); + position.clamp(); + }, + renderStatus(snapshot) { + assertLive(); + lastStatus = snapshot; + const matched = snapshot.spec_version === STRATEGY29_SPEC_VERSION; + spec.dataset.state = matched ? "matched" : "error"; + spec.style.color = matched ? "#0ECB81" : "#F6465D"; + spec.textContent = matched ? text(SUMMARY_COPY.matched(STRATEGY29_SPEC_VERSION)) : text(SUMMARY_COPY.mismatch(STRATEGY29_SPEC_VERSION, snapshot.spec_version)); + statusFreshness.textContent = text(SUMMARY_COPY.statusAt(formatClock(snapshot.observed_at_ms))); + if (!matched) { + selection.dataset.state = "incompatible"; + selection.style.color = "#F6465D"; + selection.textContent = text(SUMMARY_COPY.incompatibleSelection); + selectionRefresh.textContent = ""; + units.replaceChildren(); + delivery.textContent = text(SUMMARY_COPY.incompatibleDelivery); + position.clamp(); + return; + } + const universe = snapshot.universe; + const unavailable = universe.refresh_status === "fail_closed"; + selection.dataset.state = universe.refresh_status; + selection.style.color = unavailable ? "#F6465D" : universe.refresh_status === "fresh" ? "#0ECB81" : "#F0B90B"; + selection.textContent = [text(SELECTION_REASONS[universe.reason]), text(SUMMARY_COPY.generation(universe.generation ?? text(SUMMARY_COPY.pending))), text(SUMMARY_COPY.markets(universe.selected_markets.length)), text(SUMMARY_COPY.ready(universe.ready_unit_count, universe.selected_unit_count)), text(SUMMARY_COPY.intervals(universe.configured_timeframes.join(", ") || text(SUMMARY_COPY.pending)))].join(" · "); + selectionRefresh.textContent = universe.last_successful_refreshed_at_ms === null ? text(SUMMARY_COPY.noSuccess) : text(SUMMARY_COPY.lastSuccess(formatClock(universe.last_successful_refreshed_at_ms), universe.last_success_age_seconds.toFixed(1))); + units.replaceChildren(); + const selected = universe.selected_markets.includes(canonicalSymbol); + const matching = unavailable || !selected ? [] : snapshot.units.filter((unit) => unit.symbol === canonicalSymbol && universe.configured_timeframes.includes(unit.timeframe)); + for (const unit of matching) { + const row = element(document, "div", { + role: "unit", + styles: { display: "grid", gridTemplateColumns: "36px 78px minmax(0,1fr)", gap: "6px", padding: "4px 6px", borderRadius: "5px", background: "rgba(132,142,156,.08)" } + }); + row.appendChild(element(document, "strong", { text: unit.timeframe, styles: { color: "#EAECEF" } })); + row.appendChild(element(document, "span", { text: text(STATUS_LABELS[unit.status]), styles: { color: STATUS_COLORS[unit.status] } })); + row.appendChild(element(document, "span", { text: processingReason(unit.reason, locale), styles: { color: "#848E9C", overflow: "hidden", textOverflow: "ellipsis", whiteSpace: "nowrap" } })); + units.appendChild(row); + } + if (matching.length === 0) units.appendChild(element(document, "span", { + text: text(unavailable ? SUMMARY_COPY.unavailableSelection : selected ? SUMMARY_COPY.awaitingUnits : SUMMARY_COPY.notSelected), + styles: { color: "#F0B90B", padding: "4px" } + })); + const counts = snapshot.delivery_counts; + delivery.textContent = text(SUMMARY_COPY.delivery(counts)); + position.clamp(); + }, + addEvents(incoming, observedAtMs = null) { + assertLive(); + for (const event of incoming) eventRecords.set(event.event_id, event); + const ordered = [...eventRecords.values()].sort((left, right) => right.sequence - left.sequence); + while (ordered.length > maxEvents) eventRecords.delete(ordered.pop().event_id); + if (observedAtMs !== null) { + lastEventsAt = observedAtMs; + eventsFreshness.textContent = text(SUMMARY_COPY.eventsAt(formatClock(observedAtMs))); + } + renderEvents(); + position.clamp(); + }, + clearEvents() { + assertLive(); + eventRecords.clear(); + renderEvents(); + position.clamp(); + }, + destroy() { + if (destroyed) return; + destroyed = true; + eventRecords.clear(); + position.destroy(); + panel.remove(); + }, + get size() { + return eventRecords.size; + } + }); + position.clamp(); + return api; + } + + // src/binance-strategy29-bollinger/remote-summary.js + var STRATEGY29_PANEL_POSITION_KEY = "strategy29SummaryPanelPosition"; + var STRATEGY29_REMOTE_ENABLED_KEY = "strategy29RemoteSummaryEnabled"; + var STRATEGY29_REMOTE_POLL_INTERVAL_MS = 5e3; + function abortError(view, message) { + const ErrorConstructor = view.DOMException ?? DOMException; + return new ErrorConstructor(message, "AbortError"); + } + function assertAdapters({ view, request, getValue, setValue, registerMenuCommand, getGatewaySettings, createPanel, createClient }) { + if (!view?.document || !view?.location) throw new TypeError("Strategy 29 remote summary requires a page window"); + for (const [name, value] of Object.entries({ + request, + getValue, + setValue, + registerMenuCommand, + getGatewaySettings, + createPanel, + createClient + })) { + if (typeof value !== "function") throw new TypeError(`Strategy 29 remote summary ${name} is invalid`); + } + } + function createStrategy29RemoteSummary({ + view, + request, + getValue, + setValue, + registerMenuCommand, + getGatewaySettings, + createPanel = createStrategy29SummaryPanel, + createClient = createStrategy29SummaryClient, + pollIntervalMs = STRATEGY29_REMOTE_POLL_INTERVAL_MS + }) { + assertAdapters({ view, request, getValue, setValue, registerMenuCommand, getGatewaySettings, createPanel, createClient }); + if (!Number.isInteger(pollIntervalMs) || pollIntervalMs < 1e3) throw new TypeError("Strategy 29 remote poll interval is invalid"); + let enabled = getValue(STRATEGY29_REMOTE_ENABLED_KEY, false) === true; + let active = null; + let disposed = false; + let unsupportedRoute = null; + let locale = resolveUiLocaleFromPathname(view.location.pathname); + const text = (value) => formatLocalizedText(value, locale); + function isCurrent(context) { + return !disposed && active === context && !context.abortController.signal.aborted; + } + function stopActive(reason = "Strategy 29 remote context retired") { + if (!active) return; + const context = active; + active = null; + context.abortController.abort(abortError(view, reason)); + context.panel.destroy(); + } + function configuredSettings() { + const { authSecret, gatewayOrigin } = getGatewaySettings(); + if (typeof authSecret !== "string") throw new TypeError("Strategy 29 gateway secret storage is invalid"); + return { authSecret, gatewayOrigin: normalizeStrategy29GatewayOrigin(gatewayOrigin) }; + } + function startContext(routeSymbol) { + const canonicalSymbol = routeSymbolToCanonical(routeSymbol); + const panel = createPanel(view.document, canonicalSymbol, { + maxEvents: 20, + locale, + loadPosition: () => getValue(STRATEGY29_PANEL_POSITION_KEY, null), + savePosition: (position) => setValue(STRATEGY29_PANEL_POSITION_KEY, position) + }); + const AbortControllerConstructor = view.AbortController ?? AbortController; + const context = { + routeSymbol, + canonicalSymbol, + gatewayOrigin: null, + panel, + abortController: new AbortControllerConstructor(), + client: null, + inFlight: false, + failed: false, + nextPollAtMs: 0, + state: "idle", + lastError: null, + lastResult: null + }; + active = context; + if (!enabled) { + context.state = "disabled"; + panel.setConnection("disabled", SUMMARY_COPY.disabled); + return context; + } + let settings; + try { + settings = configuredSettings(); + context.gatewayOrigin = settings.gatewayOrigin; + } catch (error) { + context.failed = true; + context.state = "stopped"; + context.lastError = error.message; + panel.setConnection("stopped", SUMMARY_COPY.stopped(error.message)); + view.console.warn("[Strategy29 remote]", error.message); + return context; + } + const { authSecret, gatewayOrigin } = settings; + if (authSecret.length === 0) { + context.state = "configuration_required"; + panel.setConnection("configuration_required", SUMMARY_COPY.configuration); + return context; + } + try { + context.client = createClient({ + request, + gatewayOrigin, + authSecret, + canonicalSymbol, + maxPagesPerPoll: 2, + onStatus: (snapshot) => { + if (isCurrent(context)) context.panel.renderStatus(snapshot); + }, + onEvents: (events, observedAtMs) => { + if (isCurrent(context)) context.panel.addEvents(events, observedAtMs); + }, + onCursorReset: () => { + if (isCurrent(context)) context.panel.clearEvents(); + } + }); + } catch (error) { + context.failed = true; + context.state = "stopped"; + context.lastError = error.message; + panel.setConnection("stopped", SUMMARY_COPY.stopped(error.message)); + view.console.warn("[Strategy29 remote]", error.message); + } + return context; + } + function synchronizeContext() { + if (!view.document.body) { + unsupportedRoute = null; + stopActive("Strategy 29 remote summary disabled"); + return null; + } + const routeSymbol = parseFuturesTradingSymbolFromPathname(view.location.pathname); + if (!routeSymbol) { + unsupportedRoute = null; + stopActive("Strategy 29 route changed"); + return null; + } + if (active?.routeSymbol === routeSymbol) return active; + if (unsupportedRoute === routeSymbol) return null; + unsupportedRoute = null; + stopActive("Strategy 29 route changed"); + try { + return startContext(routeSymbol); + } catch (error) { + unsupportedRoute = routeSymbol; + stopActive("Strategy 29 remote context initialization failed"); + view.console.warn("[Strategy29 remote]", error.message); + return null; + } + } + function sample(nowMs = Date.now()) { + if (disposed || view.document.hidden) return; + synchronizeLocale(); + const context = synchronizeContext(); + if (!context || !context.client || context.inFlight || context.failed || nowMs < context.nextPollAtMs) return; + if (context.abortController.signal.aborted) { + const AbortControllerConstructor = view.AbortController ?? AbortController; + context.abortController = new AbortControllerConstructor(); + } + const controller = context.abortController; + const ownsRequest = () => isCurrent(context) && context.abortController === controller; + context.nextPollAtMs = nowMs + pollIntervalMs; + context.inFlight = true; + context.state = "connecting"; + context.panel.setConnection("connecting", SUMMARY_COPY.connecting); + return context.client.poll(controller.signal).then((result) => { + if (!ownsRequest()) return; + context.lastResult = result; + context.lastError = null; + context.state = result.state; + const presentation = { + connected: ["connected", result.hasMore ? SUMMARY_COPY.moreHistory : SUMMARY_COPY.connected], + unavailable: ["unavailable", SUMMARY_COPY.unavailable], + module_disabled: ["module_disabled", SUMMARY_COPY.moduleDisabled], + gateway_unavailable: ["gateway_unavailable", SUMMARY_COPY.gatewayUnavailable], + incompatible: ["incompatible", SUMMARY_COPY.incompatible] + }[result.state]; + if (!presentation) throw new Error(`Strategy 29 remote state is invalid: ${result.state}`); + context.panel.setConnection(...presentation); + }).catch((error) => { + if (!ownsRequest() || error?.name === "AbortError") return; + context.lastError = error.message; + if (error instanceof Strategy29GatewayTransportError) { + context.state = "disconnected"; + context.panel.setConnection("disconnected", SUMMARY_COPY.disconnected); + } else { + context.state = "stopped"; + context.failed = true; + context.panel.setConnection("stopped", SUMMARY_COPY.stopped(error.message)); + } + view.console.warn("[Strategy29 remote]", error.message); + }).finally(() => { + if (ownsRequest()) context.inFlight = false; + }); + } + function restart() { + enabled = getValue(STRATEGY29_REMOTE_ENABLED_KEY, false) === true; + unsupportedRoute = null; + stopActive("Strategy 29 remote settings changed"); + if (!disposed) void sample(Date.now()); + } + const menus = [ + { copy: SUMMARY_COPY.menuToggle, run() { + enabled = !enabled; + setValue(STRATEGY29_REMOTE_ENABLED_KEY, enabled); + restart(); + } } + ]; + for (const menu of menus) menu.id = registerMenuCommand(text(menu.copy), menu.run); + function synchronizeLocale() { + const current = resolveUiLocaleFromPathname(view.location.pathname); + if (current === locale) return; + locale = current; + for (const menu of menus) menu.id = registerMenuCommand(text(menu.copy), menu.run, { id: menu.id }); + active?.panel.setLocale(locale); + } + return Object.freeze({ + sample, + pause() { + if (!active) return; + active.abortController.abort(abortError(view, "Strategy 29 remote summary paused")); + active.inFlight = false; + active.nextPollAtMs = 0; + }, + restart, + dispose() { + if (disposed) return; + disposed = true; + stopActive("Strategy 29 remote summary disposed"); + }, + get diagnostics() { + return Object.freeze({ + enabled, + contextPresent: active !== null, + canonicalSymbol: active?.canonicalSymbol ?? null, + gatewayOrigin: active?.gatewayOrigin ?? null, + state: active?.state ?? (unsupportedRoute ? "unsupported_route" : enabled ? "waiting_for_route" : "disabled"), + inFlight: active?.inFlight ?? false, + stopped: active?.failed ?? false, + lastError: active?.lastError ?? null, + lastResult: active?.lastResult ?? null, + cursor: active?.client?.diagnostics.cursor ?? null, + specVersion: STRATEGY29_SPEC_VERSION, + referenceSha256: STRATEGY29_REFERENCE_SHA256 + }); + } + }); + } + + // src/shared/strategy29-preferences-migration.js + var RECORD = Symbol.for("jh-userscripts.strategy29-preferences-migration"); + var STRATEGY29_PREFERENCES_EVENT = "jh-strategy29-preferences-ready"; + var SIGNAL_HOST_READY = Symbol.for("jh-userscripts.strategy29-signal-host-ready"); + var SIGNAL_HOST_READY_EVENT = "jh-strategy29-signal-host-ready"; + var ENABLED = "strategy29RemoteSummaryEnabled"; + var POSITION = "strategy29SummaryPanelPosition"; + function validate(record) { + if (!record || Object.keys(record).sort().join(",") !== "enabled,position,version" || record.version !== 1 || typeof record.enabled !== "boolean") { + throw new TypeError("Strategy29 preference migration record is invalid"); + } + const point = record.position; + if (point !== null && (Object.keys(point).sort().join(",") !== "left,top" || !Number.isFinite(point.left) || !Number.isFinite(point.top))) { + throw new TypeError("Strategy29 preference migration position is invalid"); + } + return { version: 1, enabled: record.enabled, position: point === null ? null : { left: point.left, top: point.top } }; + } + function publishStrategy29Preferences(view, getValue) { + if (view[RECORD] !== void 0) { + validate(view[RECORD]); + return; + } + const record = validate({ version: 1, enabled: getValue(ENABLED, false), position: getValue(POSITION, null) }); + if (record.position !== null) Object.freeze(record.position); + Object.defineProperty(view, RECORD, { value: Object.freeze(record) }); + view.dispatchEvent(new view.Event(STRATEGY29_PREFERENCES_EVENT)); + } + + // src/binance-strategy29-bollinger/runtime.js + var INSTANCE = Symbol.for("jh-userscripts.strategy29-bollinger"); + var RUNTIME_VERSION = 3; + var CONFLICT = SUMMARY_COPY.conflict; + function hasEmbeddedBollinger(view) { + const debug = view.__TM_CLOSE_LONG_DEBUG__; + return !!debug && Object.getOwnPropertyDescriptor(debug, "bollingerAlertState") !== void 0; + } + function installStrategy29(view, remoteAdapters = null) { + if (view[INSTANCE] !== void 0) { + if (view[INSTANCE].version !== RUNTIME_VERSION) throw new Error("Incompatible Strategy 29 runtime; reload the page"); + return view[INSTANCE].runtime; + } + const document = view.document; + let timer = null; + let failed = null; + let disposed = false; + let removeRouteListener = null; + const remoteSummary = remoteAdapters === null ? null : createStrategy29RemoteSummary({ view, ...remoteAdapters }); + const noticeId = "jh-strategy29-bollinger-status"; + const upgradeNoticeId = "jh-strategy29-client-upgrade"; + function showUpgradeNotice() { + if (remoteSummary !== null || disposed || view[SIGNAL_HOST_READY] === true || !isFuturesTradingPathname(view.location.pathname)) { + document.getElementById(upgradeNoticeId)?.remove(); + return; + } + if (!document.body) return; + let notice = document.getElementById(upgradeNoticeId); + if (!notice) { + notice = document.createElement("div"); + notice.id = upgradeNoticeId; + notice.setAttribute("role", "status"); + notice.style.cssText = "position:fixed;left:16px;top:16px;z-index:10000;max-width:420px;padding:10px;background:#332b16;color:#ffcf67;font:13px sans-serif;pointer-events:none"; + document.body.append(notice); + } + notice.textContent = formatLocalizedText(SUMMARY_COPY.upgradeClient, resolveUiLocaleFromPathname(view.location.pathname)); + } + function showFailure() { + if (!failed || !document.body) return; + let notice = document.getElementById(noticeId); + if (!notice) { + notice = document.createElement("div"); + notice.id = noticeId; + notice.setAttribute("role", "status"); + notice.style.cssText = "position:fixed;left:16px;bottom:16px;z-index:10000;max-width:420px;padding:10px;background:#332b16;color:#ffcf67;font:13px sans-serif;pointer-events:none"; + document.body.append(notice); + } + notice.textContent = formatLocalizedText(failed, resolveUiLocaleFromPathname(view.location.pathname)); + } + const monitor = createBollingerMonitor({ + document, + getCurrentSymbol: () => parseFuturesTradingSymbolFromPathname(view.location.pathname), + isFuturesTradingPage: () => !disposed && !failed && isFuturesTradingPathname(view.location.pathname), + isTradingViewDrawingMutationBusy: () => hasEmbeddedBollinger(view) || isChartMutationBlocked(view), + err: (...args) => view.console.error("[Strategy29]", ...args), + warn: (...args) => view.console.warn("[Strategy29]", ...args) + }); + function pause() { + if (timer !== null) view.clearInterval(timer); + timer = null; + monitor.stop(); + remoteSummary?.pause(); + } + function fail(message) { + failed = message; + pause(); + remoteSummary?.dispose(); + showFailure(); + } + function sample() { + if (disposed || document.hidden) return; + showUpgradeNotice(); + if (failed) { + showFailure(); + return; + } + if (hasEmbeddedBollinger(view)) { + fail(CONFLICT); + return; + } + ensureSpaRouteChangePatched(view); + void remoteSummary?.sample(Date.now()); + if (!isFuturesTradingPathname(view.location.pathname)) { + monitor.stop(); + return; + } + void monitor.tick().catch((error) => fail(SUMMARY_COPY.localStopped(error.message))); + } + function resume() { + if (disposed || failed || document.hidden) return; + sample(); + if (!failed && timer === null) timer = view.setInterval(sample, 1e3); + } + function onVisibility() { + if (document.hidden) pause(); + else resume(); + } + function onPageHide(event) { + if (event.persisted) pause(); + else runtime.dispose(); + } + function onPageShow() { + resume(); + } + const runtime = Object.freeze({ + get diagnostics() { + return { + ...monitor.diagnostics, + runtimeFailure: failed === null ? null : formatLocalizedText(failed, "en"), + disposed, + timerRunning: timer !== null, + remoteSummary: remoteSummary?.diagnostics ?? Object.freeze({ enabled: false, state: "unavailable_in_this_installation" }) + }; + }, + dispose() { + if (disposed) return; + disposed = true; + pause(); + remoteSummary?.dispose(); + removeRouteListener(); + document.removeEventListener("visibilitychange", onVisibility); + document.removeEventListener("DOMContentLoaded", showFailure); + document.removeEventListener("DOMContentLoaded", showUpgradeNotice); + view.removeEventListener(SIGNAL_HOST_READY_EVENT, showUpgradeNotice); + view.removeEventListener("pagehide", onPageHide); + view.removeEventListener("pageshow", onPageShow); + document.getElementById(noticeId)?.remove(); + document.getElementById(upgradeNoticeId)?.remove(); + } + }); + Object.defineProperty(view, INSTANCE, { value: Object.freeze({ version: RUNTIME_VERSION, runtime }) }); + Object.defineProperty(view, "__TM_STRATEGY29_DEBUG__", { value: runtime }); + removeRouteListener = installSpaRouteChangeListener(view, sample); + document.addEventListener("visibilitychange", onVisibility); + document.addEventListener("DOMContentLoaded", showFailure, { once: true }); + document.addEventListener("DOMContentLoaded", showUpgradeNotice, { once: true }); + view.addEventListener(SIGNAL_HOST_READY_EVENT, showUpgradeNotice); + view.addEventListener("pagehide", onPageHide); + view.addEventListener("pageshow", onPageShow); + resume(); + return runtime; + } + + // src/binance-strategy29-bollinger/index.user.js + installStrategy29(unsafeWindow); + publishStrategy29Preferences(unsafeWindow, GM_getValue); +})(); diff --git a/test/unit/binance-signal-client-settings.test.js b/test/unit/binance-signal-client-settings.test.js index 898a9d9..cbbc1c7 100644 --- a/test/unit/binance-signal-client-settings.test.js +++ b/test/unit/binance-signal-client-settings.test.js @@ -4,7 +4,6 @@ import { readFile } from 'node:fs/promises'; import vm from 'node:vm'; import { JSDOM } from 'jsdom'; import { readSignalGatewaySettings } from '../../src/shared/signal-client-settings.js'; -import { migrateStrategy29Preferences, isStrategy29CompanionReady } from '../../src/shared/strategy29-preferences-migration.js'; test('signal settings retain the existing private installation keys', () => { const read = []; @@ -16,145 +15,97 @@ test('signal settings retain the existing private installation keys', () => { assert.deepEqual(settings, { authSecret: 'synthetic-existing-secret', gatewayOrigin: 'http://127.0.0.1:18765' }); }); -for (const forbidden of ['secret', 'origin', 'cursor', 'events', 'Authorization']) { - test(`migration rejects the unexpected ${forbidden} field before private writes`, () => { - const view = { [Symbol.for('jh-userscripts.strategy29-preferences-migration')]: { - version: 1, enabled: true, position: null, [forbidden]: 'synthetic-value', - } }; - let writes = 0; - assert.throws(() => migrateStrategy29Preferences(view, (_key, initial) => initial, () => { writes += 1; }), /record is invalid/); - assert.equal(writes, 0); - }); +async function fixture(t) { + const page = new JSDOM('', { url: 'https://www.binance.com/zh-CN/futures/ARBUSDT', pretendToBeVisual: true }).window; + const requests = [], menus = [], reads = [], writes = [], timers = new Map(); + let nextTimer = 0; + page.setInterval = callback => { const id = ++nextTimer; timers.set(id, callback); return id; }; + page.clearInterval = id => timers.delete(id); + t.after(() => { page.dispatchEvent(new page.Event('beforeunload')); page.__TM_STRATEGY29_DEBUG__?.dispose(); page.close(); }); + const stores = { + host: new Map([['strategy27GatewayAuthSecret', 'synthetic-existing-secret']]), + local: new Map([['strategy29SummaryPanelPosition', { left: 30, top: 40 }], ['strategy29RemoteSummaryEnabled', false]]), + }; + async function run(kind) { + const values = kind === 'host' || kind === 'old-host' ? stores.host : stores.local; + const path = { + host: '../../scripts/binance-strategy27-events.user.js', local: '../../scripts/binance-strategy29-bollinger.user.js', + 'old-host': '../fixtures/strategy29-migration/host-0.5.1.user.js', + 'old-local': '../fixtures/strategy29-migration/local-0.4.1.user.js', + legacy: '../fixtures/strategy29-migration/legacy-0.3.0.user.js', + }[kind]; + vm.runInNewContext(await readFile(new URL(path, import.meta.url), 'utf8'), { + unsafeWindow: page, prompt: () => null, URL, AbortController, DOMException, console, + GM_getValue(key, initial) { + reads.push({ kind, key }); + if (kind === 'legacy' && key === 'strategy29RemoteSummaryEnabled') return true; + if (kind === 'legacy' && key.endsWith('AuthSecret')) return 'synthetic-legacy-secret'; + return values.has(key) ? values.get(key) : initial; + }, + GM_setValue(key, value) { writes.push({ kind, key }); values.set(key, value); }, + GM_registerMenuCommand(label, run) { menus.push({ kind, label, run }); return menus.length; }, + GM_xmlhttpRequest(options) { + requests.push({ kind, options }); + queueMicrotask(() => options.onload({ status: 503, responseText: JSON.stringify({ schema_version: 1, error: 'module_disabled', strategy_id: '29', status: 'disabled' }) })); + return { abort() { options.onabort(); } }; + }, + }); + await new Promise(setImmediate); + } + async function tick() { for (const fn of timers.values()) fn(); await new Promise(setImmediate); } + return { page, requests, menus, reads, writes, stores, timers, run, tick }; } -for (const order of [[27, 29], [29, 27]]) { - for (const migrated of [false, true]) { - test(`generated clients share one private gateway with load order ${order.join('-')} and migrated=${migrated}`, async () => { - const dom = new JSDOM('', { url: 'https://www.binance.com/zh-CN/futures/ARBUSDT', pretendToBeVisual: true }); - const page = dom.window; - page.prompt = () => { throw new Error('Private prompt crossed the page boundary'); }; - const hostValues = new Map([['strategy27GatewayAuthSecret', 'synthetic-existing-secret']]); - if (migrated) { - hostValues.set('strategy29UnifiedPreferencesMigrated', true); - hostValues.set('strategy29RemoteSummaryEnabled', true); - hostValues.set('strategy29SummaryPanelPosition', { left: 60, top: 70 }); - } - const localValues = new Map([ - ['strategy29RemoteSummaryEnabled', true], ['strategy29SummaryPanelPosition', { left: 30, top: 40 }], - ['strategy29GatewayAuthSecret', 'synthetic-obsolete-secret'], - ]); - const requests = []; - const menus = new Map(); - const timers = new Map(); - page.setInterval = callback => { const id = timers.size + 1; timers.set(id, callback); return id; }; - page.clearInterval = id => timers.delete(id); - for (const id of order) { - const values = id === 27 ? hostValues : localValues; - const sandbox = { - unsafeWindow: page, prompt: () => null, URL, AbortController, DOMException, console, - GM_getValue: (key, initial) => values.has(key) ? values.get(key) : initial, - GM_setValue: (key, value) => { assert.equal(id, 27); values.set(key, value); }, - GM_registerMenuCommand: (label, run, options = {}) => { - assert.equal(id, 27); - const menuId = options.id ?? menus.size + 1; - menus.set(menuId, { label, run }); - return menuId; - }, - GM_xmlhttpRequest: options => { - assert.equal(id, 27); - requests.push(options); - queueMicrotask(() => options.onload({ status: 503, responseText: JSON.stringify({ schema_version: 1, error: 'module_disabled', strategy_id: '29', status: 'disabled' }) })); - return { abort() { options.onabort(); } }; - }, - }; - const name = id === 27 ? 'binance-strategy27-events' : 'binance-strategy29-bollinger'; - vm.runInNewContext(await readFile(new URL(`../../scripts/${name}.user.js`, import.meta.url), 'utf8'), sandbox); - await new Promise(setImmediate); - if (id === 27 && order[0] === 27) { - page.document.dispatchEvent(new page.Event('visibilitychange')); - page.dispatchEvent(new page.Event('pageshow')); - [...menus.values()].find(menu => menu.label.includes('重新连接')).run(); - assert.equal(page.__TM_SIGNAL_CLIENT_DEBUG__.strategy29.state, 'waiting_for_companion'); - assert.equal(page.__TM_SIGNAL_CLIENT_DEBUG__.strategy29.moduleFailure, null); - assert.equal(requests.length, 0); - } - } - page.dispatchEvent(new page.Event('jh-strategy29-preferences-ready')); - await new Promise(setImmediate); - assert.equal(requests.length, 1); - assert.equal(requests[0].url, 'http://127.0.0.1:18765/v1/strategy29/status'); - assert.equal(requests[0].headers.Authorization, 'Bearer synthetic-existing-secret'); - assert.equal(page.__TM_SIGNAL_CLIENT_DEBUG__.strategy29.state, 'module_disabled'); - assert.equal(page.document.querySelectorAll('#jh-strategy29-summary-panel').length, 1); - assert.match(page.document.querySelector('#jh-strategy29-summary-panel').textContent, /服务端尚未启用/); - assert.equal(hostValues.get('strategy29SummaryPanelPosition').left, migrated ? 60 : 30); - assert.equal(hostValues.get('strategy29SummaryPanelPosition').top, migrated ? 70 : 40); - assert.equal(hostValues.get('strategy29RemoteSummaryEnabled'), true); - assert.equal(hostValues.get('strategy27GatewayAuthSecret'), 'synthetic-existing-secret'); - assert.equal(hostValues.has('strategy29GatewayAuthSecret'), false); - const labels = [...menus.values()].map(menu => menu.label); - assert.deepEqual(labels.filter(label => label.includes('网关密钥')), ['设置 CorsairQuant 网关密钥']); - assert.equal(timers.size, 2); - assert.equal(page.document.getElementById('jh-strategy29-client-upgrade'), null); - assert.doesNotMatch(JSON.stringify(page[Symbol.for('jh-userscripts.strategy29-preferences-migration')]), /secret|origin|cursor|events/i); - page.dispatchEvent(new page.Event('beforeunload')); - page.__TM_STRATEGY29_DEBUG__.dispose(); - assert.equal(timers.size, 0); - dom.window.close(); +for (const order of [['host', 'local'], ['local', 'host']]) { + test(`Strategy29 owns the default summary and private position: ${order.join('-')}`, async t => { + const f = await fixture(t); + for (const kind of order) await f.run(kind); + await f.tick(); + assert.equal(f.requests.length, 1); + assert.equal(f.requests[0].kind, 'host'); + assert.equal(f.requests[0].options.url, 'http://127.0.0.1:18765/v1/strategy29/status'); + assert.equal(f.requests[0].options.headers.Authorization, 'Bearer synthetic-existing-secret'); + assert.equal(f.page.__TM_SIGNAL_CLIENT_DEBUG__, undefined); + assert.equal(f.page.__TM_STRATEGY29_DEBUG__.diagnostics.remoteSummary.state, 'module_disabled'); + const panel = f.page.document.querySelector('#jh-strategy29-summary-panel'); + assert.equal(f.page.document.querySelectorAll('#jh-strategy29-summary-panel').length, 1); + assert.match(panel.textContent, /服务端尚未启用/); + assert.equal(panel.style.left, '30px'); + assert.equal(panel.style.top, '40px'); + assert.deepEqual([...new Set(f.reads.filter(read => read.kind === 'local').map(read => read.key))], ['strategy29SummaryPanelPosition']); + assert.deepEqual(f.writes, []); + assert.equal(f.menus.length, 4); + assert.equal(f.menus.some(menu => /切换.*29|Toggle.*29/.test(menu.label)), false); + assert.equal(f.timers.size, 2); + assert.equal(f.page.document.getElementById('jh-strategy29-client-upgrade'), null); + f.page.__TM_STRATEGY29_DEBUG__.dispose(); + assert.equal(f.page.document.querySelector('#jh-strategy29-summary-panel'), null); + assert.equal(f.page[Symbol.for('jh-userscripts.signal-gateway')].getState().configured, true); }); - } } -test('completed migration does not bypass readiness validation', () => { - const page = { [Symbol.for('jh-userscripts.strategy29-preferences-migration')]: { version: 1, secret: 'synthetic' } }; - assert.throws(() => isStrategy29CompanionReady(page), /invalid/); - assert.throws(() => migrateStrategy29Preferences(page, () => true, () => assert.fail('write')), /invalid/); -}); - -/** Frozen released entry reproduces real ownership during independently scheduled Tampermonkey updates. */ -for (const order of [['legacy', 'host'], ['host', 'legacy']]) { - test(`partial upgrade preserves the legacy remote owner: ${order.join('-')}`, async (t) => { - const dom = new JSDOM('', { url: 'https://www.binance.com/zh-CN/futures/ARBUSDT', pretendToBeVisual: true }); - const page = dom.window; - const requests = []; - const timers = new Map(); - const menus = new Map(); - let timerId = 0; - page.setInterval = callback => { timers.set(++timerId, callback); return timerId; }; - page.clearInterval = id => timers.delete(id); - t.after(() => { page.dispatchEvent(new page.Event('beforeunload')); page.__TM_STRATEGY29_DEBUG__.dispose(); page.close(); }); - async function run(kind) { - const path = kind === 'legacy' ? '../fixtures/strategy29-migration/legacy-0.3.0.user.js' - : kind === 'local' ? '../../scripts/binance-strategy29-bollinger.user.js' : '../../scripts/binance-strategy27-events.user.js'; - vm.runInNewContext(await readFile(new URL(path, import.meta.url), 'utf8'), { - unsafeWindow: page, prompt: () => null, URL, AbortController, DOMException, console, - GM_getValue: (key, initial) => key.endsWith('AuthSecret') ? 'synthetic-existing-secret' : key === 'strategy29RemoteSummaryEnabled' ? true : initial, - GM_setValue: () => assert.fail('No migration is possible with the legacy owner'), - GM_registerMenuCommand: (label, run, options = {}) => { const id = options.id ?? menus.size + 1; menus.set(id, { kind, label, run }); return id; }, - GM_xmlhttpRequest: options => { requests.push({ kind, options }); return { abort() { options.onabort(); } }; }, - }); - await new Promise(setImmediate); - } - let legacyPanel; - for (const kind of order) { - await run(kind); - if (kind === 'legacy') legacyPanel = page.document.getElementById('jh-strategy29-summary-panel'); - } - assert.equal(page.document.getElementById('jh-strategy29-summary-panel'), legacyPanel); - assert.equal(page.document.querySelectorAll('#jh-strategy29-summary-panel').length, 1); - assert.equal(requests.filter(r => r.kind === 'legacy').length, 1); - assert.equal(requests.filter(r => r.kind === 'host').length, 0); - assert.equal([...menus.values()].filter(m => m.kind === 'host').length, 4); - assert.equal(page.__TM_SIGNAL_CLIENT_DEBUG__.strategy29.state, 'waiting_for_companion'); - page.document.dispatchEvent(new page.Event('visibilitychange')); - page.dispatchEvent(new page.PageTransitionEvent('pagehide', { persisted: true })); - page.dispatchEvent(new page.Event('pageshow')); - [...menus.values()].find(m => m.kind === 'host' && m.label.includes('重新连接')).run(); - for (const callback of timers.values()) callback(); - assert.equal(page.__TM_SIGNAL_CLIENT_DEBUG__.strategy29.moduleFailure, null); - assert.equal(requests.filter(r => r.kind === 'host').length, 0); - await assert.rejects(run('local'), /Incompatible Strategy 29 runtime; reload/); - assert.equal(isStrategy29CompanionReady(page), false); - assert.equal(page.document.getElementById('jh-strategy29-summary-panel'), legacyPanel); - }); +for (const pair of [['old-host', 'local'], ['host', 'old-local'], ['host', 'legacy']]) { + for (const order of [pair, [...pair].reverse()]) { + test(`staged upgrade cannot duplicate the summary: ${order.join('-')}`, async t => { + const f = await fixture(t); + let legacyPanel; + for (const kind of order) { + await f.run(kind); + if (kind === 'legacy') legacyPanel = f.page.document.querySelector('#jh-strategy29-summary-panel'); + } + await f.tick(); + const legacy = pair.includes('legacy'); + assert.equal(f.page.document.querySelectorAll('#jh-strategy29-summary-panel').length, legacy ? 1 : 0); + assert.equal(f.requests.filter(request => request.kind !== 'legacy').length, 0); + if (legacy) { + assert.equal(f.page.document.querySelector('#jh-strategy29-summary-panel'), legacyPanel); + await assert.rejects(f.run('local'), /Incompatible Strategy 29 runtime/); + assert.equal(f.page.document.querySelector('#jh-strategy29-summary-panel'), legacyPanel); + } + if (pair.includes('old-host')) { + assert.equal(f.page.__TM_STRATEGY29_DEBUG__.diagnostics.remoteSummary.state, 'waiting_for_gateway'); + assert.match(f.page.document.querySelector('#jh-strategy29-client-upgrade').textContent, /更新/); + } + }); + } } diff --git a/test/unit/binance-strategy29-bollinger/entry-sandbox.test.js b/test/unit/binance-strategy29-bollinger/entry-sandbox.test.js index d3ef9cf..3d37f75 100644 --- a/test/unit/binance-strategy29-bollinger/entry-sandbox.test.js +++ b/test/unit/binance-strategy29-bollinger/entry-sandbox.test.js @@ -20,7 +20,7 @@ test('sandbox entry installs the runtime on unsafeWindow and keeps the shared pa const sandbox = { unsafeWindow: dom.window, prompt(message) { return message.includes('secret') ? 'sandbox-secret' : null; }, - GM_xmlhttpRequest() { throw new Error('remote summary is disabled by default'); }, + GM_xmlhttpRequest() { throw new Error('Strategy29 must use the shared transport'); }, GM_getValue(key, fallback) { return stored.has(key) ? stored.get(key) : fallback; }, GM_setValue(key, value) { stored.set(key, value); }, GM_registerMenuCommand(label, callback) { menus.push({ label, callback }); }, @@ -32,12 +32,11 @@ test('sandbox entry installs the runtime on unsafeWindow and keeps the shared pa vm.runInNewContext(await bundledEntry(), sandbox); assert.equal(typeof dom.window.__TM_STRATEGY29_DEBUG__.dispose, 'function'); assert.equal(sandbox.__TM_STRATEGY29_DEBUG__, undefined); - assert.equal(dom.window[Symbol.for('jh-userscripts.strategy29-bollinger')].version, 3); + assert.equal(dom.window[Symbol.for('jh-userscripts.strategy29-bollinger')].version, 4); assert.deepEqual(menus, []); assert.equal(stored.size, 0); - assert.deepEqual(JSON.parse(JSON.stringify(dom.window[Symbol.for('jh-userscripts.strategy29-preferences-migration')])), { - version: 1, enabled: false, position: null, - }); + assert.equal(dom.window[Symbol.for('jh-userscripts.strategy29-preferences-migration')], undefined); + assert.equal(dom.window.__TM_STRATEGY29_DEBUG__.diagnostics.remoteSummary.state, 'waiting_for_gateway'); assert.equal(pagePromptCalls, 0); assert.match(dom.window.document.getElementById('jh-strategy29-client-upgrade').textContent, /Update or install the Strategy 27 signal client/); assert.equal(dom.window.document.getElementById('jh-strategy29-summary-panel'), null); diff --git a/test/unit/binance-strategy29-bollinger/remote-summary-client.test.js b/test/unit/binance-strategy29-bollinger/remote-summary-client.test.js index 72e87a3..4f76440 100644 --- a/test/unit/binance-strategy29-bollinger/remote-summary-client.test.js +++ b/test/unit/binance-strategy29-bollinger/remote-summary-client.test.js @@ -4,9 +4,7 @@ import test from 'node:test'; import { Strategy29GatewayTransportError, - createStrategy29GmJsonRequest, createStrategy29SummaryClient, - normalizeStrategy29GatewayOrigin, } from '../../../src/binance-strategy29-bollinger/core/remote-summary-client.js'; const status = JSON.parse(await readFile(new URL('../../fixtures/strategy29-gateway-status.json', import.meta.url))); @@ -28,8 +26,6 @@ function clientFixture(responses, overrides = {}) { if (next instanceof Error) throw next; return next; }, - gatewayOrigin: 'http://127.0.0.1:8729', - authSecret: 'synthetic-secret', canonicalSymbol: 'BTC/USDT:USDT', maxPagesPerPoll: 2, onStatus: (value) => snapshots.push(value), @@ -40,27 +36,19 @@ function clientFixture(responses, overrides = {}) { return { client, requests, snapshots, received, resets }; } -test('normalizes only an explicit loopback HTTP origin', () => { - assert.equal(normalizeStrategy29GatewayOrigin('http://127.0.0.1:8729'), 'http://127.0.0.1:8729'); - for (const value of [ - 'https://127.0.0.1:8729', 'http://localhost:8729', 'http://127.0.0.1', - 'http://user@127.0.0.1:8729', 'http://127.0.0.1:8729/path', - ]) assert.throws(() => normalizeStrategy29GatewayOrigin(value), /loopback origin/); -}); - test('bootstraps recent events once then follows the global high-water cursor', async () => { const fixture = clientFixture([ response(status), response({ ...events, next_cursor: 100_000, has_more: false }), response(status), response({ ...events, events: [], next_cursor: 100_200, has_more: false }), ]); await fixture.client.poll(new AbortController().signal); - const firstUrl = new URL(fixture.requests[1].url); + const firstUrl = new URL(fixture.requests[1].path, 'https://gateway.invalid'); assert.equal(firstUrl.searchParams.get('mode'), 'latest'); assert.equal(firstUrl.searchParams.get('limit'), '20'); assert.equal(firstUrl.searchParams.has('cursor'), false); assert.deepEqual(fixture.received.map(event => event.sequence), [41, 42]); await fixture.client.poll(new AbortController().signal); - const nextUrl = new URL(fixture.requests[3].url); + const nextUrl = new URL(fixture.requests[3].path, 'https://gateway.invalid'); assert.equal(nextUrl.searchParams.get('cursor'), '100000'); assert.equal(nextUrl.searchParams.has('mode'), false); assert.equal(fixture.client.diagnostics.cursor, 100_200); @@ -108,48 +96,6 @@ test('a cancelled status response cannot publish status or start another request assert.equal(fixture.requests.length, 1); }); -test('GM transport sends the secret only in Authorization and owns abort', async () => { - let options; - let aborted = false; - const request = createStrategy29GmJsonRequest((value) => { - options = value; - return { abort() { aborted = true; value.onabort(); } }; - }); - const controller = new AbortController(); - const pending = request({ - url: 'http://127.0.0.1:8729/v1/strategy29/status', - authSecret: 'synthetic-secret', - signal: controller.signal, - }); - assert.equal(options.method, 'GET'); - assert.deepEqual(options.headers, { Authorization: 'Bearer synthetic-secret' }); - assert.doesNotMatch(options.url, /synthetic-secret/); - controller.abort(new DOMException('retired', 'AbortError')); - await assert.rejects(pending, error => error.name === 'AbortError'); - assert.equal(aborted, true); -}); - -test('GM transport classifies synchronous initialization failure and synchronous completion', async () => { - const controller = new AbortController(); - const failure = createStrategy29GmJsonRequest(() => { throw new Error('host initialization failed'); }); - await assert.rejects( - failure({ url: 'http://127.0.0.1:8729/v1/strategy29/status', authSecret: 'x', signal: controller.signal }), - error => error instanceof Strategy29GatewayTransportError, - ); - - let aborts = 0; - const success = createStrategy29GmJsonRequest((options) => { - options.onload({ status: 200, responseText: '{}' }); - return { abort() { aborts += 1; } }; - }); - assert.deepEqual( - await success({ url: 'http://127.0.0.1:8729/v1/strategy29/status', authSecret: 'x', signal: controller.signal }), - { status: 200, responseText: '{}' }, - ); - controller.abort(); - assert.equal(aborts, 0); -}); - test('polls status then bounded event pages and accepts filtered empty progress', async () => { const first = { ...events, events: [], next_cursor: 20, has_more: true }; const second = { ...events, next_cursor: 42, has_more: false }; @@ -160,10 +106,10 @@ test('polls status then bounded event pages and accepts filtered empty progress' await fixture.client.poll(new AbortController().signal); const result = await fixture.client.poll(new AbortController().signal); assert.deepEqual(result, { state: 'connected', pages: 2, hasMore: false }); - assert.equal(fixture.requests[0].url, 'http://127.0.0.1:8729/v1/strategy29/status'); - assert.match(fixture.requests[1].url, /symbol=BTC%2FUSDT%3AUSDT/); - assert.doesNotMatch(fixture.requests[1].url, /secret|Authorization/i); - assert.match(fixture.requests[4].url, /cursor=20/); + assert.equal(fixture.requests[0].path, '/v1/strategy29/status'); + assert.match(fixture.requests[1].path, /symbol=BTC%2FUSDT%3AUSDT/); + assert.doesNotMatch(fixture.requests[1].path, /secret|Authorization/i); + assert.match(fixture.requests[4].path, /cursor=20/); assert.deepEqual(fixture.received.map((event) => event.sequence), [41, 42]); assert.equal(fixture.client.diagnostics.cursor, 42); }); @@ -179,8 +125,8 @@ test('409 replaces retained history with a recent snapshot without clearing loca const result = await fixture.client.poll(new AbortController().signal); assert.deepEqual(result, { state: 'connected', pages: 2, hasMore: false }); assert.deepEqual(fixture.resets, [40]); - assert.match(fixture.requests[4].url, /mode=latest/); - assert.doesNotMatch(fixture.requests[4].url, /cursor=/); + assert.match(fixture.requests[4].path, /mode=latest/); + assert.doesNotMatch(fixture.requests[4].path, /cursor=/); }); test('rejects has_more without cursor progress and does not loop', async () => { @@ -253,3 +199,16 @@ test('exposes remote/local spec mismatch before requesting event history', async assert.equal(fixture.requests.length, 1); assert.equal(fixture.snapshots[0].spec_version, 'other_spec'); }); + + +test('Unicode selected markets and events preserve canonical identity through polling', async () => { + const unicodeStatus = JSON.parse(JSON.stringify(status).replaceAll('BTC/USDT:USDT', '牛来/USDT:USDT')); + const unicodeEvents = JSON.parse(JSON.stringify(events).replaceAll('BTC/USDT:USDT', '牛来/USDT:USDT')); + const fixture = clientFixture([response(unicodeStatus), response(unicodeEvents)], { + canonicalSymbol: '牛来/USDT:USDT', + }); + await fixture.client.poll(new AbortController().signal); + assert.equal(new URL(fixture.requests[1].path, 'https://gateway.invalid').searchParams.get('symbol'), '牛来/USDT:USDT'); + assert.deepEqual(fixture.received.map(event => event.symbol), ['牛来/USDT:USDT', '牛来/USDT:USDT']); + assert.equal(fixture.snapshots.length, 1); +}); diff --git a/test/unit/binance-strategy29-bollinger/remote-summary-contract.test.js b/test/unit/binance-strategy29-bollinger/remote-summary-contract.test.js index ae0d504..9a49156 100644 --- a/test/unit/binance-strategy29-bollinger/remote-summary-contract.test.js +++ b/test/unit/binance-strategy29-bollinger/remote-summary-contract.test.js @@ -112,11 +112,13 @@ test('rejects malformed or contradictory universe status fields', () => { }); test('canonical Strategy29 symbols round-trip without server-side normalization', () => { + assert.equal(routeSymbolToCanonical('牛来USDT'), '牛来/USDT:USDT'); + assert.equal(canonicalSymbolToRoute('牛来/USDT:USDT'), '牛来USDT'); assert.equal(routeSymbolToCanonical('BTRUSDT'), 'BTR/USDT:USDT'); assert.equal(canonicalSymbolToRoute('BTR/USDT:USDT'), 'BTRUSDT'); assert.throws(() => routeSymbolToCanonical('BTRUSD'), /route symbol/); assert.throws(() => routeSymbolToCanonical('btrUSDT'), /route symbol/); - assert.throws(() => canonicalSymbolToRoute('BTR/USDT'), /canonical symbol/); + assert.throws(() => canonicalSymbolToRoute('BTR/USDT'), /canonical USDT symbol/); }); test('accepts only coherent universe refresh state and reason combinations', () => { diff --git a/test/unit/binance-strategy29-bollinger/remote-summary-controller.test.js b/test/unit/binance-strategy29-bollinger/remote-summary-controller.test.js index 5241d47..6551dd6 100644 --- a/test/unit/binance-strategy29-bollinger/remote-summary-controller.test.js +++ b/test/unit/binance-strategy29-bollinger/remote-summary-controller.test.js @@ -2,18 +2,17 @@ import assert from 'node:assert/strict'; import test from 'node:test'; import { - STRATEGY29_REMOTE_ENABLED_KEY, createStrategy29RemoteSummary, } from '../../../src/binance-strategy29-bollinger/remote-summary.js'; import { formatLocalizedText } from '../../../src/binance-strategy29-bollinger/ui-copy.js'; import { Strategy29GatewayTransportError } from '../../../src/binance-strategy29-bollinger/core/remote-summary-client.js'; -function fixture({ enabled = true, authSecret = 'synthetic-secret', poll } = {}) { +function fixture({ available = true, authSecret = 'synthetic-secret', poll } = {}) { const values = new Map([ - [STRATEGY29_REMOTE_ENABLED_KEY, enabled], ['strategy29GatewayAuthSecret', authSecret], ['strategy29GatewayOrigin', 'http://127.0.0.1:8729'], ]); + const gatewayState = { available, configured: authSecret.length > 0, settingsRevision: 0 }; const menus = []; const panels = []; const prompts = []; @@ -33,7 +32,7 @@ function fixture({ enabled = true, authSecret = 'synthetic-secret', poll } = {}) menus[id] = { label, callback }; return id; }, - getGatewaySettings: () => ({ authSecret: values.get('strategy29GatewayAuthSecret'), gatewayOrigin: values.get('strategy29GatewayOrigin') }), + getGatewayState: () => gatewayState, createPanel: (_document, canonicalSymbol, options) => { const calls = []; const panel = { @@ -61,16 +60,19 @@ function fixture({ enabled = true, authSecret = 'synthetic-secret', poll } = {}) return client; }, }); - return { view, values, menus, prompts, panels, clients, summary }; + return { view, values, gatewayState, menus, prompts, panels, clients, summary }; } -test('disabled remote summary remains discoverable without requesting data or reading credentials', async () => { - const f = fixture({ enabled: false }); +test('waits without a panel until the shared gateway becomes available', async () => { + const f = fixture({ available: false }); assert.equal(f.summary.sample(0), undefined); - assert.equal(f.panels.length, 1); + assert.equal(f.panels.length, 0); assert.equal(f.clients.length, 0); - assert.equal(f.menus.length, 1); - assert.equal(f.summary.diagnostics.enabled, false); + assert.equal(f.summary.diagnostics.state, 'waiting_for_gateway'); + f.gatewayState.available = true; + await f.summary.sample(1); + assert.equal(f.clients.length, 1); + assert.equal(f.summary.diagnostics.state, 'connected'); }); test('pause preserves the current client and panel and permits one resumed request', async () => { @@ -104,9 +106,9 @@ test('pause preserves the current client and panel and permits one resumed reque test('remote module owns no gateway configuration menu and uses host settings', async () => { const f = fixture(); await f.summary.sample(0); - assert.deepEqual(f.menus.map(menu => menu.label), ['Toggle Strategy 29 cross-timeframe summary']); - assert.equal(f.clients[0].options.authSecret, 'synthetic-secret'); - assert.equal(f.clients[0].options.gatewayOrigin, 'http://127.0.0.1:8729'); + assert.deepEqual(f.menus.map(menu => menu.label), []); + assert.equal(Object.hasOwn(f.clients[0].options, 'authSecret'), false); + assert.equal(Object.hasOwn(f.clients[0].options, 'gatewayOrigin'), false); }); test('polls the current route symbol independently of the visible chart interval', async () => { @@ -158,15 +160,14 @@ test('missing secret creates a visible configuration state without constructing assert.deepEqual(f.panels[0].calls[0], ['connection', 'configuration_required', 'Gateway secret is not configured']); }); -test('invalid stored origin stops one visible remote context without per-second reconstruction', async () => { +test('settings revision retires the prior client and reconstructs the active route', async () => { const f = fixture(); - f.values.set('strategy29GatewayOrigin', 'https://127.0.0.1:8729'); await f.summary.sample(0); - await f.summary.sample(10_000); - assert.equal(f.panels.length, 1); - assert.equal(f.clients.length, 0); - assert.equal(f.summary.diagnostics.state, 'stopped'); - assert.match(f.panels[0].calls[0][2], /loopback origin/); + f.gatewayState.settingsRevision += 1; + await f.summary.sample(1); + assert.equal(f.clients.length, 2); + assert.deepEqual(f.panels[0].calls.at(-1), ['destroy']); + assert.equal(f.summary.diagnostics.gatewayRevision, 1); }); test('unsupported futures route is classified once without a retry/log loop', async () => { @@ -195,8 +196,8 @@ test('locale switches preserve the pending request, client cursor and panel whil assert.equal(f.panels[0].locale, 'zh-CN'); assert.equal(f.summary.diagnostics.cursor, 41); assert.equal(requestSignal.aborted, false); - assert.equal(f.menus.length, 1); - assert.deepEqual(f.menus.map(menu => menu.label), ['切换 Strategy 29 跨周期汇总']); + assert.equal(f.menus.length, 0); + assert.deepEqual(f.menus.map(menu => menu.label), []); complete({ state: 'connected', pages: 1, hasMore: false }); await pending; assert.deepEqual(f.panels[0].calls.at(-1), ['connection', 'connected', '已连接']); @@ -205,8 +206,7 @@ test('locale switches preserve the pending request, client cursor and panel whil assert.equal(f.panels[0].locale, 'en'); assert.equal(f.summary.diagnostics.cursor, 41); assert.equal(f.clients.length, 1); - assert.equal(f.menus.length, 1); - assert.equal(f.menus[0].label, 'Toggle Strategy 29 cross-timeframe summary'); + assert.equal(f.menus.length, 0); f.summary.dispose(); }); @@ -219,7 +219,7 @@ test('no-auth locale change updates the existing panel and localized prompts wit assert.equal(f.panels[0].locale, 'zh-CN'); assert.equal(f.clients.length, 0); assert.equal(f.summary.diagnostics.state, 'configuration_required'); - assert.deepEqual(f.menus.map(menu => menu.label), ['切换 Strategy 29 跨周期汇总']); + assert.deepEqual(f.menus.map(menu => menu.label), []); f.summary.dispose(); }); diff --git a/test/unit/binance-strategy29-bollinger/source-regressions.test.js b/test/unit/binance-strategy29-bollinger/source-regressions.test.js index 656153e..c9209da 100644 --- a/test/unit/binance-strategy29-bollinger/source-regressions.test.js +++ b/test/unit/binance-strategy29-bollinger/source-regressions.test.js @@ -52,16 +52,16 @@ test('Bollinger chart alert failures distinguish snapshot races from contract fa }); test('Strategy29 sandbox metadata is exact and coordinates through unsafeWindow', () => { - assert.equal(readUserscriptVersion(entrySource), '0.4.1'); + assert.equal(readUserscriptVersion(entrySource), '0.5.0'); assert.deepEqual( [...entrySource.matchAll(/^\/\/ @grant\s+(\S+)\s*$/gm)].map(match => match[1]), - ['unsafeWindow', 'GM_getValue'], + ['unsafeWindow', 'GM_getValue', 'GM_setValue'], ); assert.deepEqual( [...entrySource.matchAll(/^\/\/ @connect\s+(\S+)\s*$/gm)].map(match => match[1]), [], ); - assert.match(entrySource, /installStrategy29\(unsafeWindow\)/); + assert.match(entrySource, /installStrategy29\(unsafeWindow,/); assert.doesNotMatch(entrySource, /prompt|GM_xmlhttpRequest/); assert.doesNotMatch(remoteSource, /view\.prompt/); assert.doesNotMatch(entrySource, /@grant\s+none/); diff --git a/test/unit/signal-gateway-bridge.test.js b/test/unit/signal-gateway-bridge.test.js new file mode 100644 index 0000000..ca5c054 --- /dev/null +++ b/test/unit/signal-gateway-bridge.test.js @@ -0,0 +1,105 @@ +import assert from 'node:assert/strict'; +import test from 'node:test'; +import { SIGNAL_GATEWAY_BRIDGE, installSignalGatewayBridge, validateSignalGatewayPath } from '../../src/shared/signal-gateway-bridge.js'; +import { createSharedGatewayClient } from '../../src/binance-strategy29-bollinger/core/shared-gateway-client.js'; +import { Strategy29GatewayTransportError } from '../../src/binance-strategy29-bollinger/core/remote-summary-client.js'; + +function fixture(implementation) { + const values = new Map([['strategy27GatewayAuthSecret', 'synthetic-private-value']]); + const requests = [], timers = new Map(); + let sequence = 0; + const view = { DOMException, setTimeout(fn) { const id = ++sequence; timers.set(id, fn); return id; }, clearTimeout(id) { timers.delete(id); } }; + const owner = installSignalGatewayBridge(view, { + getValue: (key, initial) => values.has(key) ? values.get(key) : initial, + gmXmlHttpRequest(options) { + requests.push(options); + return implementation ? implementation(options) : { abort() { options.onabort(); } }; + }, + }); + return { view, owner, values, requests, timers, api: view[SIGNAL_GATEWAY_BRIDGE], client: createSharedGatewayClient(view) }; +} + +test('public capability accepts only exact bounded Strategy29 read paths', () => { + for (const path of ['/v1/strategy29/status', '/v1/strategy29/events?symbol=BTC%2FUSDT%3AUSDT&mode=latest&limit=20', + '/v1/strategy29/events?symbol=%E7%89%9B%E6%9D%A5%2FUSDT%3AUSDT&cursor=42']) { + assert.equal(validateSignalGatewayPath(path), path); + } + for (const path of ['https://127.0.0.1:18765/v1/strategy29/status', '//127.0.0.1/v1/strategy29/status', + '/v1/strategy29/status?x=1', '/v1/strategy29/status#x', '/v1/strategy29/../strategy29/status', + '/v1/strategy29/status/', '/v1/strategy29/events?symbol=BTC%2FUSDT%3AUSDT&mode=latest&limit=200', + '/v1/strategy29/events?symbol=BTC%2FUSDT%3AUSDT&cursor=0&cursor=1', + '/v1/strategy29/events?symbol=BTC%2FUSDT%3AUSDT&cursor=9007199254740992', + '/v1/strategy29/events?symbol=btc%2FUSDT%3AUSDT&cursor=0', + '/v1/strategy29/events?symbol=BTC%2FUSDT%3AUSDT&cursor=0&headers=x']) { + assert.throws(() => validateSignalGatewayPath(path), TypeError); + } +}); + +test('only provider headers receive private authentication; public responses are stripped', async () => { + const f = fixture(); + const signal = new AbortController().signal; + const pending = f.client.request({ path: '/v1/strategy29/status', signal }); + const request = f.requests[0]; + assert.equal(request.method, 'GET'); + assert.equal(request.url, 'http://127.0.0.1:18765/v1/strategy29/status'); + assert.deepEqual(request.headers, { Authorization: 'Bearer synthetic-private-value' }); + assert.equal(request.redirect, 'error'); + assert.equal(request.anonymous, true); + request.onload({ status: 200, responseText: '{}', responseHeaders: 'synthetic-private-header', context: 'private' }); + assert.deepEqual(await pending, { status: 200, responseText: '{}' }); + assert.deepEqual(Object.keys(f.api).sort(), ['getState', 'request', 'version']); + assert.deepEqual(f.api.getState(), { available: true, configured: true, settingsRevision: 0 }); + assert.equal(f.timers.size, 0); + f.owner.dispose(); +}); + +test('settings changes abort old work and cannot publish an obsolete response', async () => { + const f = fixture(); + const pending = f.client.request({ path: '/v1/strategy29/status', signal: new AbortController().signal }); + f.owner.settingsChanged(); + f.requests[0].onload({ status: 200, responseText: '{"late":true}' }); + await assert.rejects(pending, error => error.name === 'AbortError'); + assert.equal(f.client.getGatewayState().settingsRevision, 1); + assert.equal(f.timers.size, 0); + f.owner.dispose(); +}); + +test('caller abort, transport timeout, initialization failure and synchronous completion are bounded', async () => { + const f = fixture(); + const controller = new AbortController(); + const aborted = f.client.request({ path: '/v1/strategy29/status', signal: controller.signal }); + controller.abort(); + await assert.rejects(aborted, error => error.name === 'AbortError'); + const timed = f.client.request({ path: '/v1/strategy29/status', signal: new AbortController().signal }); + [...f.timers.values()][0](); + await assert.rejects(timed, Strategy29GatewayTransportError); + assert.equal(f.timers.size, 0); + f.owner.dispose(); + const failed = fixture(() => { throw new Error('synthetic private host failure'); }); + await assert.rejects(failed.client.request({ path: '/v1/strategy29/status', signal: new AbortController().signal }), + error => error instanceof Strategy29GatewayTransportError && !error.message.includes('private')); + const done = fixture(options => { options.onload({ status: 503, responseText: '{}' }); return { abort() { throw new Error('settled request aborted'); } }; }); + assert.deepEqual(await done.client.request({ path: '/v1/strategy29/status', signal: new AbortController().signal }), { status: 503, responseText: '{}' }); + assert.equal(done.timers.size, 0); + failed.owner.dispose(); done.owner.dispose(); +}); + +test('missing configuration, invalid origin and excessive public concurrency make no extra requests', async () => { + const f = fixture(); + f.values.set('strategy27GatewayAuthSecret', ''); + assert.equal(f.client.getGatewayState().configured, false); + assert.deepEqual(await f.api.request('/v1/strategy29/status', new AbortController().signal), { kind: 'configuration_required' }); + assert.equal(f.requests.length, 0); + f.values.set('strategy27GatewayAuthSecret', 'synthetic-private-value'); + f.values.set('strategy27GatewayOrigin', 'https://example.test'); + assert.throws(() => f.api.request('/v1/strategy29/status', new AbortController().signal), /loopback/); + assert.equal(f.requests.length, 0); + f.values.delete('strategy27GatewayOrigin'); + const pending = Array.from({ length: 4 }, () => f.api.request('/v1/strategy29/status', new AbortController().signal)); + assert.deepEqual(await f.api.request('/v1/strategy29/status', new AbortController().signal), { kind: 'transport_error' }); + assert.equal(f.requests.length, 4); + f.owner.dispose(); + assert.deepEqual(await Promise.all(pending), Array(4).fill({ kind: 'aborted' })); + assert.equal(f.timers.size, 0); + assert.equal(f.client.getGatewayState().available, false); +}); diff --git a/test/unit/userscript-release-contract.test.js b/test/unit/userscript-release-contract.test.js index 9e9ae35..cd4c7b4 100644 --- a/test/unit/userscript-release-contract.test.js +++ b/test/unit/userscript-release-contract.test.js @@ -21,7 +21,7 @@ test('Strategy29 has an independent observation-only install identity', async () const metadata = parseUserscriptMetadata(text); assert.equal(contract.name, '【自写】Binance Strategy 29 布林带信号'); assert.equal(contract.namespace, 'binance.strategy29.bollinger'); - assert.equal(contract.version, '0.4.1'); + assert.equal(contract.version, '0.5.0'); assert.equal(contract.runAt, 'document-start'); assert.equal(contract.updateURL, 'https://raw.githubusercontent.com/jackhai9/userscripts/main/scripts/binance-strategy29-bollinger.user.js'); assert.equal(contract.downloadURL, contract.updateURL); @@ -29,6 +29,7 @@ test('Strategy29 has an independent observation-only install identity', async () assert.deepEqual(metadata.get('grant'), [ 'unsafeWindow', 'GM_getValue', + 'GM_setValue', ]); for (const forbidden of ['new WebSocket', 'wss://', 'fetch(', 'place-order', 'apiKey', 'apiSecret', 'synthetic-secret', 'detectBollingerSignals']) { if (forbidden === 'detectBollingerSignals') { @@ -60,7 +61,7 @@ test('release contract identifies the generated Strategy 27 annotation artifact' assert.equal(contract.name, '【自写】Binance Strategy 27 事件标注'); assert.equal(contract.namespace, 'binance.strategy27.events'); - assert.equal(contract.version, '0.5.1'); + assert.equal(contract.version, '0.6.0'); assert.equal(contract.runAt, 'document-idle'); assert.equal(contract.updateURL, contract.downloadURL); assert.deepEqual(contract.matches, [ From ec660f16d3680d22eb4b025975fd25e10cc4de50 Mon Sep 17 00:00:00 2001 From: LiZhenhai-MBP14 <5935568+jackhai9@users.noreply.github.com> Date: Tue, 8 Sep 2026 11:31:17 +0800 Subject: [PATCH 2/2] fix(strategy29): preserve panel position and isolate provider failures --- docs/binance-strategy27-events-development.md | 5 +- ...inance-strategy29-bollinger-development.md | 10 ++- scripts/binance-strategy27-events.user.js | 22 +++++ scripts/binance-strategy29-bollinger.user.js | 82 +++++++++++++++++-- src/binance-strategy27-events/index.user.js | 2 + .../index.user.js | 3 +- .../remote-summary.js | 54 ++++++++++-- .../strategy29-panel-position-handoff.js | 44 ++++++++++ .../runtime.test.js | 54 ++++++++++++ .../binance-signal-client-settings.test.js | 45 +++++++++- 10 files changed, 298 insertions(+), 23 deletions(-) create mode 100644 src/shared/strategy29-panel-position-handoff.js diff --git a/docs/binance-strategy27-events-development.md b/docs/binance-strategy27-events-development.md index 123d136..00a00e4 100644 --- a/docs/binance-strategy27-events-development.md +++ b/docs/binance-strategy27-events-development.md @@ -16,7 +16,10 @@ provides a shared read-only transport. Strategy29 owns its own summary panel, lifecycle and panel position. The existing `strategy27GatewayOrigin` and `strategy27GatewayAuthSecret` storage keys remain the single credential source; no second setup or credential transfer is required. Installation identity and -update URLs remain unchanged. +update URLs remain unchanged. A one-time nonsecret coordinate handoff preserves +the last Strategy29 panel position saved by the former host; this does not give +Strategy27 ownership of the new panel. Invalid old coordinates are reported to +Strategy29 without preventing the shared provider or Strategy27 from starting. The page-visible `jh-userscripts.signal-gateway` capability exposes only fixed Strategy29 status and event reads. It is intentionally a public-data capability: diff --git a/docs/binance-strategy29-bollinger-development.md b/docs/binance-strategy29-bollinger-development.md index c65e5a0..3c0355b 100644 --- a/docs/binance-strategy29-bollinger-development.md +++ b/docs/binance-strategy29-bollinger-development.md @@ -127,13 +127,21 @@ retain a complete prior-success group. Expired selection can originate from fres or stale facts. Clock rollback does not invalidate otherwise coherent metadata. Authentication failure affects only the remote summary, not local chart detection. +Invalid provider state stops the remote module at its job boundary, retires its +panel and request, and displays a localized failure notice. Local sampling keeps +running. The stopped module does not automatically retry invalid configuration. The shared provider preserves the Strategy27 installation namespace, update URL and private gateway keys. Update both existing scripts and reload. Both load orders are supported. Without the current provider, Strategy29 displays a localized update/reload notice while local chart detection continues. Previous host-owned summary releases do not receive the retired readiness handshake, so they cannot start a second panel beside the current Strategy29 runtime. Runtime version 4 -refuses to reuse the legacy singleton. +refuses to reuse the legacy singleton. The final position saved by the old +Strategy27 host is handed back once as a strictly validated nonsecret coordinate +record. Strategy29 saves its own completion version and position; later reloads +preserve subsequent Strategy29 drags instead of reapplying the old host position. +An invalid handoff stops only the remote summary without copying a position or +completion marker. Credentials and the retired enable preference never migrate. The public transport accepts only exact fixed status/event routes and validated query fields. Requests carry no caller-selected origin, headers or body. The diff --git a/scripts/binance-strategy27-events.user.js b/scripts/binance-strategy27-events.user.js index 02bd6a5..65ef1df 100644 --- a/scripts/binance-strategy27-events.user.js +++ b/scripts/binance-strategy27-events.user.js @@ -3126,6 +3126,27 @@ ${t("候选", "Candidate")} ${annotation.candidateId}`, }); } + // src/shared/strategy29-panel-position-handoff.js + var HANDOFF = Symbol.for("jh-userscripts.strategy29-panel-position-handoff"); + var POSITION_KEY = "strategy29SummaryPanelPosition"; + function copyPosition(value) { + if (value === null) return null; + if (!value || typeof value !== "object" || Object.keys(value).sort().join(",") !== "left,top" || !Number.isFinite(value.left) || !Number.isFinite(value.top)) { + throw new TypeError("Previous Strategy 29 panel position is invalid"); + } + return Object.freeze({ left: value.left, top: value.top }); + } + function publishStrategy29PanelPosition(view, getValue) { + let record; + try { + record = { version: 1, position: copyPosition(getValue(POSITION_KEY, null)) }; + } catch (error) { + if (!(error instanceof TypeError)) throw error; + record = { version: 1, error: "invalid_position" }; + } + Object.defineProperty(view, HANDOFF, { value: Object.freeze(record) }); + } + // src/binance-strategy27-events/index.user.js var promptUser = globalThis.prompt.bind(globalThis); (function() { @@ -3146,6 +3167,7 @@ ${t("候选", "Candidate")} ${annotation.candidateId}`, let uiLocale = resolveUiLocaleFromPathname(page.location.pathname); let t = createStrategy27Translator(uiLocale); let statusCopy = null; + publishStrategy29PanelPosition(page, GM_getValue); const gatewayBridge = installSignalGatewayBridge(page, { getValue: GM_getValue, gmXmlHttpRequest: GM_xmlhttpRequest }); function stopActive(resetReason) { if (!active) return; diff --git a/scripts/binance-strategy29-bollinger.user.js b/scripts/binance-strategy29-bollinger.user.js index f45af6e..f216280 100644 --- a/scripts/binance-strategy29-bollinger.user.js +++ b/scripts/binance-strategy29-bollinger.user.js @@ -2415,6 +2415,9 @@ let active = null; let disposed = false; let unsupportedRoute = null; + let moduleFailure = null; + let gatewayAvailable = false; + let failureNotice = null; let locale = resolveUiLocaleFromPathname(view.location.pathname); function isCurrent(context) { return !disposed && active === context && !context.abortController.signal.aborted; @@ -2426,8 +2429,7 @@ context.abortController.abort(abortError(view, reason)); context.panel.destroy(); } - function startContext(routeSymbol, gatewayState) { - const canonicalSymbol = routeSymbolToCanonical(routeSymbol); + function startContext(routeSymbol, gatewayState, canonicalSymbol) { const panel = createPanel(view.document, canonicalSymbol, { maxEvents: 20, locale, @@ -2492,6 +2494,7 @@ return null; } const gatewayState = getGatewayState(); + gatewayAvailable = gatewayState.available; if (!gatewayState.available) { stopActive("Shared signal gateway unavailable"); return null; @@ -2500,16 +2503,18 @@ if (unsupportedRoute === routeSymbol) return null; unsupportedRoute = null; stopActive("Strategy 29 route changed"); + let canonicalSymbol; try { - return startContext(routeSymbol, gatewayState); + canonicalSymbol = routeSymbolToCanonical(routeSymbol); } catch (error) { unsupportedRoute = routeSymbol; stopActive("Strategy 29 remote context initialization failed"); view.console.warn("[Strategy29 remote]", error.message); return null; } + return startContext(routeSymbol, gatewayState, canonicalSymbol); } - function sample(nowMs = Date.now()) { + function sampleRemote(nowMs) { if (disposed || view.document.hidden) return; synchronizeLocale(); const context = synchronizeContext(); @@ -2554,6 +2559,36 @@ if (ownsRequest()) context.inFlight = false; }); } + function showModuleFailure() { + if (!view.document.body) return; + if (failureNotice === null) { + const notice = view.document.createElement("div"); + notice.id = "jh-strategy29-summary-error"; + notice.setAttribute("role", "status"); + notice.style.cssText = "position:fixed;left:16px;top:68px;z-index:10000;max-width:420px;padding:10px;background:#332b16;color:#ffcf67;font:13px sans-serif;pointer-events:none"; + view.document.body.append(notice); + failureNotice = notice; + } + failureNotice.textContent = formatLocalizedText(SUMMARY_COPY.stopped(moduleFailure), resolveUiLocaleFromPathname(view.location.pathname)); + } + function failModule(error) { + moduleFailure = error.message; + stopActive("Strategy 29 remote provider failed"); + showModuleFailure(); + view.console.warn("[Strategy29 remote]", error.message); + } + function sample(nowMs = Date.now()) { + if (disposed || view.document.hidden) return; + if (moduleFailure !== null) { + showModuleFailure(); + return; + } + try { + return sampleRemote(nowMs)?.catch(failModule); + } catch (error) { + failModule(error); + } + } function restart() { unsupportedRoute = null; stopActive("Strategy 29 remote settings changed"); @@ -2578,16 +2613,18 @@ if (disposed) return; disposed = true; stopActive("Strategy 29 remote summary disposed"); + failureNotice?.remove(); + failureNotice = null; }, get diagnostics() { return Object.freeze({ contextPresent: active !== null, canonicalSymbol: active?.canonicalSymbol ?? null, gatewayRevision: active?.gatewayState.settingsRevision ?? null, - state: active?.state ?? (unsupportedRoute ? "unsupported_route" : !getGatewayState().available ? "waiting_for_gateway" : "waiting_for_route"), + state: moduleFailure !== null ? "stopped" : active?.state ?? (unsupportedRoute ? "unsupported_route" : !gatewayAvailable ? "waiting_for_gateway" : "waiting_for_route"), inFlight: active?.inFlight ?? false, - stopped: active?.failed ?? false, - lastError: active?.lastError ?? null, + stopped: moduleFailure !== null || (active?.failed ?? false), + lastError: moduleFailure ?? active?.lastError ?? null, lastResult: active?.lastResult ?? null, cursor: active?.client?.diagnostics.cursor ?? null, specVersion: STRATEGY29_SPEC_VERSION, @@ -2781,10 +2818,39 @@ }); } + // src/shared/strategy29-panel-position-handoff.js + var HANDOFF = Symbol.for("jh-userscripts.strategy29-panel-position-handoff"); + var POSITION_KEY = "strategy29SummaryPanelPosition"; + var VERSION_KEY = "strategy29PanelPositionHandoffVersion"; + function copyPosition(value) { + if (value === null) return null; + if (!value || typeof value !== "object" || Object.keys(value).sort().join(",") !== "left,top" || !Number.isFinite(value.left) || !Number.isFinite(value.top)) { + throw new TypeError("Previous Strategy 29 panel position is invalid"); + } + return Object.freeze({ left: value.left, top: value.top }); + } + function createStrategy29PositionReader(view, getValue, setValue) { + return (key, initial) => { + if (key !== POSITION_KEY) throw new TypeError("Strategy29 position reader received an unexpected key"); + const version = getValue(VERSION_KEY, null); + if (version !== null && version !== 1) throw new TypeError("Strategy29 position handoff version is invalid"); + if (version === null) { + const record = view[HANDOFF]; + if (!record || record.version !== 1 || Object.keys(record).sort().join(",") !== "position,version") { + throw new TypeError("Previous Strategy 29 panel position handoff is invalid"); + } + const position = copyPosition(record.position); + if (position !== null) setValue(POSITION_KEY, { ...position }); + setValue(VERSION_KEY, 1); + } + return getValue(key, initial); + }; + } + // src/binance-strategy29-bollinger/index.user.js installStrategy29(unsafeWindow, { ...createSharedGatewayClient(unsafeWindow), - getValue: GM_getValue, + getValue: createStrategy29PositionReader(unsafeWindow, GM_getValue, GM_setValue), setValue: GM_setValue }); })(); diff --git a/src/binance-strategy27-events/index.user.js b/src/binance-strategy27-events/index.user.js index b511988..35df503 100644 --- a/src/binance-strategy27-events/index.user.js +++ b/src/binance-strategy27-events/index.user.js @@ -51,6 +51,7 @@ import { createStrategy27Translator, localizeAnnotation, resolveUiLocaleFromPath import { installSpaRouteChangeListener } from '../shared/spa-route-change.js'; import { SIGNAL_GATEWAY_ORIGIN, SIGNAL_GATEWAY_ORIGIN_KEY, SIGNAL_GATEWAY_SECRET_KEY } from '../shared/signal-client-settings.js'; import { installSignalGatewayBridge } from '../shared/signal-gateway-bridge.js'; +import { publishStrategy29PanelPosition } from '../shared/strategy29-panel-position-handoff.js'; const promptUser = globalThis.prompt.bind(globalThis); @@ -73,6 +74,7 @@ const promptUser = globalThis.prompt.bind(globalThis); let uiLocale = resolveUiLocaleFromPathname(page.location.pathname); let t = createStrategy27Translator(uiLocale); let statusCopy = null; + publishStrategy29PanelPosition(page, GM_getValue); const gatewayBridge = installSignalGatewayBridge(page, { getValue: GM_getValue, gmXmlHttpRequest: GM_xmlhttpRequest }); function stopActive(resetReason) { diff --git a/src/binance-strategy29-bollinger/index.user.js b/src/binance-strategy29-bollinger/index.user.js index d3166c1..371d196 100644 --- a/src/binance-strategy29-bollinger/index.user.js +++ b/src/binance-strategy29-bollinger/index.user.js @@ -19,9 +19,10 @@ // ==/UserScript== import { installStrategy29 } from './runtime.js'; import { createSharedGatewayClient } from './core/shared-gateway-client.js'; +import { createStrategy29PositionReader } from '../shared/strategy29-panel-position-handoff.js'; installStrategy29(unsafeWindow, { ...createSharedGatewayClient(unsafeWindow), - getValue: GM_getValue, + getValue: createStrategy29PositionReader(unsafeWindow, GM_getValue, GM_setValue), setValue: GM_setValue, }); diff --git a/src/binance-strategy29-bollinger/remote-summary.js b/src/binance-strategy29-bollinger/remote-summary.js index b0d6da9..d78dc04 100644 --- a/src/binance-strategy29-bollinger/remote-summary.js +++ b/src/binance-strategy29-bollinger/remote-summary.js @@ -10,7 +10,7 @@ import { import { createStrategy29SummaryPanel } from './dom/strategy29-summary-panel.js'; import { parseFuturesTradingSymbolFromPathname } from '../shared/binance-futures-route.js'; -import { SUMMARY_COPY as COPY, resolveUiLocaleFromPathname } from './ui-copy.js'; +import { SUMMARY_COPY as COPY, formatLocalizedText, resolveUiLocaleFromPathname } from './ui-copy.js'; export const STRATEGY29_PANEL_POSITION_KEY = 'strategy29SummaryPanelPosition'; export const STRATEGY29_REMOTE_POLL_INTERVAL_MS = 5_000; @@ -45,6 +45,9 @@ export function createStrategy29RemoteSummary({ let active = null; let disposed = false; let unsupportedRoute = null; + let moduleFailure = null; + let gatewayAvailable = false; + let failureNotice = null; let locale = resolveUiLocaleFromPathname(view.location.pathname); function isCurrent(context) { @@ -59,8 +62,7 @@ export function createStrategy29RemoteSummary({ context.panel.destroy(); } - function startContext(routeSymbol, gatewayState) { - const canonicalSymbol = routeSymbolToCanonical(routeSymbol); + function startContext(routeSymbol, gatewayState, canonicalSymbol) { const panel = createPanel(view.document, canonicalSymbol, { maxEvents: 20, locale, loadPosition: () => getValue(STRATEGY29_PANEL_POSITION_KEY, null), @@ -125,6 +127,7 @@ export function createStrategy29RemoteSummary({ return null; } const gatewayState = getGatewayState(); + gatewayAvailable = gatewayState.available; if (!gatewayState.available) { stopActive('Shared signal gateway unavailable'); return null; @@ -135,17 +138,19 @@ export function createStrategy29RemoteSummary({ if (unsupportedRoute === routeSymbol) return null; unsupportedRoute = null; stopActive('Strategy 29 route changed'); + let canonicalSymbol; try { - return startContext(routeSymbol, gatewayState); + canonicalSymbol = routeSymbolToCanonical(routeSymbol); } catch (error) { unsupportedRoute = routeSymbol; stopActive('Strategy 29 remote context initialization failed'); view.console.warn('[Strategy29 remote]', error.message); return null; } + return startContext(routeSymbol, gatewayState, canonicalSymbol); } - function sample(nowMs = Date.now()) { + function sampleRemote(nowMs) { if (disposed || view.document.hidden) return; synchronizeLocale(); const context = synchronizeContext(); @@ -193,6 +198,37 @@ export function createStrategy29RemoteSummary({ .finally(() => { if (ownsRequest()) context.inFlight = false; }); } + function showModuleFailure() { + if (!view.document.body) return; + if (failureNotice === null) { + const notice = view.document.createElement('div'); + notice.id = 'jh-strategy29-summary-error'; + notice.setAttribute('role', 'status'); + notice.style.cssText = 'position:fixed;left:16px;top:68px;z-index:10000;max-width:420px;padding:10px;background:#332b16;color:#ffcf67;font:13px sans-serif;pointer-events:none'; + view.document.body.append(notice); + failureNotice = notice; + } + failureNotice.textContent = formatLocalizedText(COPY.stopped(moduleFailure), resolveUiLocaleFromPathname(view.location.pathname)); + } + + /** Remote job boundary: invalid provider state stops this module while local chart sampling continues. */ + function failModule(error) { + moduleFailure = error.message; + stopActive('Strategy 29 remote provider failed'); + showModuleFailure(); + view.console.warn('[Strategy29 remote]', error.message); + } + + function sample(nowMs = Date.now()) { + if (disposed || view.document.hidden) return; + if (moduleFailure !== null) { showModuleFailure(); return; } + try { + return sampleRemote(nowMs)?.catch(failModule); + } catch (error) { + failModule(error); + } + } + function restart() { unsupportedRoute = null; stopActive('Strategy 29 remote settings changed'); @@ -219,16 +255,18 @@ export function createStrategy29RemoteSummary({ if (disposed) return; disposed = true; stopActive('Strategy 29 remote summary disposed'); + failureNotice?.remove(); + failureNotice = null; }, get diagnostics() { return Object.freeze({ contextPresent: active !== null, canonicalSymbol: active?.canonicalSymbol ?? null, gatewayRevision: active?.gatewayState.settingsRevision ?? null, - state: active?.state ?? (unsupportedRoute ? 'unsupported_route' : !getGatewayState().available ? 'waiting_for_gateway' : 'waiting_for_route'), + state: moduleFailure !== null ? 'stopped' : active?.state ?? (unsupportedRoute ? 'unsupported_route' : !gatewayAvailable ? 'waiting_for_gateway' : 'waiting_for_route'), inFlight: active?.inFlight ?? false, - stopped: active?.failed ?? false, - lastError: active?.lastError ?? null, + stopped: moduleFailure !== null || (active?.failed ?? false), + lastError: moduleFailure ?? active?.lastError ?? null, lastResult: active?.lastResult ?? null, cursor: active?.client?.diagnostics.cursor ?? null, specVersion: STRATEGY29_SPEC_VERSION, diff --git a/src/shared/strategy29-panel-position-handoff.js b/src/shared/strategy29-panel-position-handoff.js new file mode 100644 index 0000000..438e9bd --- /dev/null +++ b/src/shared/strategy29-panel-position-handoff.js @@ -0,0 +1,44 @@ +const HANDOFF = Symbol.for('jh-userscripts.strategy29-panel-position-handoff'); +const POSITION_KEY = 'strategy29SummaryPanelPosition'; +const VERSION_KEY = 'strategy29PanelPositionHandoffVersion'; + +function copyPosition(value) { + if (value === null) return null; + if (!value || typeof value !== 'object' || Object.keys(value).sort().join(',') !== 'left,top' + || !Number.isFinite(value.left) || !Number.isFinite(value.top)) { + throw new TypeError('Previous Strategy 29 panel position is invalid'); + } + return Object.freeze({ left: value.left, top: value.top }); +} + +/** Preserve the final position saved while release 0.5.1 hosted the summary in Strategy27. */ +export function publishStrategy29PanelPosition(view, getValue) { + let record; + try { + record = { version: 1, position: copyPosition(getValue(POSITION_KEY, null)) }; + } catch (error) { + if (!(error instanceof TypeError)) throw error; + /** A corrupt nonsecret preference must not prevent Strategy27's transport from starting. */ + record = { version: 1, error: 'invalid_position' }; + } + Object.defineProperty(view, HANDOFF, { value: Object.freeze(record) }); +} + +/** Consume once into Strategy29 storage; subsequent drags and reloads use only its own position. */ +export function createStrategy29PositionReader(view, getValue, setValue) { + return (key, initial) => { + if (key !== POSITION_KEY) throw new TypeError('Strategy29 position reader received an unexpected key'); + const version = getValue(VERSION_KEY, null); + if (version !== null && version !== 1) throw new TypeError('Strategy29 position handoff version is invalid'); + if (version === null) { + const record = view[HANDOFF]; + if (!record || record.version !== 1 || Object.keys(record).sort().join(',') !== 'position,version') { + throw new TypeError('Previous Strategy 29 panel position handoff is invalid'); + } + const position = copyPosition(record.position); + if (position !== null) setValue(POSITION_KEY, { ...position }); + setValue(VERSION_KEY, 1); + } + return getValue(key, initial); + }; +} diff --git a/test/dom/binance-strategy29-bollinger/runtime.test.js b/test/dom/binance-strategy29-bollinger/runtime.test.js index e7b7de9..d3cfe2d 100644 --- a/test/dom/binance-strategy29-bollinger/runtime.test.js +++ b/test/dom/binance-strategy29-bollinger/runtime.test.js @@ -254,3 +254,57 @@ for (const legacyFirst of [true, false]) { runtime.dispose(); f.dom.window.close(); }); } + +test('invalid shared gateway state remains isolated from the local observer at startup', () => { + const f = fixture(); + try { + const runtime = installStrategy29(f.view, { + request: async () => { throw new Error('must not request'); }, + getValue: (_key, fallback) => fallback, + setValue() {}, + getGatewayState() { throw new TypeError('Shared signal gateway state is invalid'); }, + }); + assert.equal(runtime.diagnostics.runtimeFailure, null); + assert.equal(runtime.diagnostics.remoteSummary.state, 'stopped'); + assert.equal(runtime.diagnostics.remoteSummary.lastError, 'Shared signal gateway state is invalid'); + assert.match(f.view.document.getElementById('jh-strategy29-summary-error').textContent, /Shared signal gateway state is invalid/); + assert.equal(f.timers.size, 1); + f.tick(); + assert.equal(f.timers.size, 1); + runtime.dispose(); + } finally { f.dom.window.close(); } +}); + +test('a failed provider retires an active remote request and does not retry while local sampling continues', async () => { + const f = fixture(); + let invalid = false; + let stateReads = 0; + let requestSignal; + const runtime = installStrategy29(f.view, { + request: ({ signal }) => new Promise((_resolve, reject) => { + requestSignal = signal; + signal.addEventListener('abort', () => reject(signal.reason), { once: true }); + }), + getValue: (_key, fallback) => fallback, + setValue() {}, + getGatewayState() { + stateReads += 1; + if (invalid) throw new TypeError('Shared signal gateway state is invalid'); + return { available: true, configured: true, settingsRevision: 0 }; + }, + }); + assert.equal(f.view.document.querySelectorAll('#jh-strategy29-summary-panel').length, 1); + invalid = true; + f.tick(); + await new Promise(resolve => setImmediate(resolve)); + assert.equal(requestSignal.aborted, true); + assert.equal(f.view.document.querySelectorAll('#jh-strategy29-summary-panel').length, 0); + assert.equal(runtime.diagnostics.remoteSummary.state, 'stopped'); + const readsAtFailure = stateReads; + f.tick(); + assert.equal(stateReads, readsAtFailure); + assert.equal(f.timers.size, 1); + runtime.dispose(); + assert.equal(f.view.document.querySelectorAll('#jh-strategy29-summary-error').length, 0); + f.dom.window.close(); +}); diff --git a/test/unit/binance-signal-client-settings.test.js b/test/unit/binance-signal-client-settings.test.js index cbbc1c7..4da2f03 100644 --- a/test/unit/binance-signal-client-settings.test.js +++ b/test/unit/binance-signal-client-settings.test.js @@ -15,14 +15,14 @@ test('signal settings retain the existing private installation keys', () => { assert.deepEqual(settings, { authSecret: 'synthetic-existing-secret', gatewayOrigin: 'http://127.0.0.1:18765' }); }); -async function fixture(t) { +async function fixture(t, existingStores = null) { const page = new JSDOM('', { url: 'https://www.binance.com/zh-CN/futures/ARBUSDT', pretendToBeVisual: true }).window; const requests = [], menus = [], reads = [], writes = [], timers = new Map(); let nextTimer = 0; page.setInterval = callback => { const id = ++nextTimer; timers.set(id, callback); return id; }; page.clearInterval = id => timers.delete(id); t.after(() => { page.dispatchEvent(new page.Event('beforeunload')); page.__TM_STRATEGY29_DEBUG__?.dispose(); page.close(); }); - const stores = { + const stores = existingStores ?? { host: new Map([['strategy27GatewayAuthSecret', 'synthetic-existing-secret']]), local: new Map([['strategy29SummaryPanelPosition', { left: 30, top: 40 }], ['strategy29RemoteSummaryEnabled', false]]), }; @@ -72,8 +72,8 @@ for (const order of [['host', 'local'], ['local', 'host']]) { assert.match(panel.textContent, /服务端尚未启用/); assert.equal(panel.style.left, '30px'); assert.equal(panel.style.top, '40px'); - assert.deepEqual([...new Set(f.reads.filter(read => read.kind === 'local').map(read => read.key))], ['strategy29SummaryPanelPosition']); - assert.deepEqual(f.writes, []); + assert.deepEqual([...new Set(f.reads.filter(read => read.kind === 'local').map(read => read.key))], ['strategy29PanelPositionHandoffVersion', 'strategy29SummaryPanelPosition']); + assert.deepEqual(f.writes, [{ kind: 'local', key: 'strategy29PanelPositionHandoffVersion' }]); assert.equal(f.menus.length, 4); assert.equal(f.menus.some(menu => /切换.*29|Toggle.*29/.test(menu.label)), false); assert.equal(f.timers.size, 2); @@ -109,3 +109,40 @@ for (const pair of [['old-host', 'local'], ['host', 'old-local'], ['host', 'lega }); } } + + +for (const order of [['host', 'local'], ['local', 'host']]) { + test(`host-owned position is handed back once: ${order.join('-')}`, async t => { + const f = await fixture(t); + f.stores.host.set('strategy29SummaryPanelPosition', { left: 200, top: 250 }); + for (const kind of order) await f.run(kind); + await f.tick(); + const panel = f.page.document.getElementById('jh-strategy29-summary-panel'); + assert.equal(panel.style.left, '200px'); + assert.equal(panel.style.top, '250px'); + assert.equal(f.stores.local.get('strategy29PanelPositionHandoffVersion'), 1); + f.stores.local.set('strategy29SummaryPanelPosition', { left: 80, top: 90 }); + const reloaded = await fixture(t, f.stores); + for (const kind of order) await reloaded.run(kind); + await reloaded.tick(); + const restored = reloaded.page.document.getElementById('jh-strategy29-summary-panel'); + assert.equal(restored.style.left, '80px'); + assert.equal(restored.style.top, '90px'); + assert.equal(reloaded.writes.filter(write => write.kind === 'local').length, 0); + }); +} + +test('invalid legacy position stops only the summary without copying malformed private values', async t => { + const f = await fixture(t); + f.stores.host.set('strategy29SummaryPanelPosition', { left: 'broken', top: 80, privateExtra: 'synthetic-value' }); + await f.run('host'); + await f.run('local'); + await f.tick(); + const record = f.page[Symbol.for('jh-userscripts.strategy29-panel-position-handoff')]; + assert.equal(JSON.stringify(record), JSON.stringify({ version: 1, error: 'invalid_position' })); + assert.equal(f.page[Symbol.for('jh-userscripts.signal-gateway')].version, 1); + assert.equal(f.page.__TM_STRATEGY29_DEBUG__.diagnostics.remoteSummary.state, 'stopped'); + assert.equal(f.page.__TM_STRATEGY29_DEBUG__.diagnostics.runtimeFailure, null); + assert.equal(f.writes.filter(write => write.kind === 'local').length, 0); + assert.equal(f.timers.size, 2); +});