From 99e6edfcb23b24818db2a3bbf5c49f447b57ec62 Mon Sep 17 00:00:00 2001
From: Eric Ma <eric.ma@block.one>
Date: Tue, 16 Jun 2020 16:07:33 +0800
Subject: [PATCH 01/21] Add new API and new API impl

---
 .../api-rpc/src/api/get_all_permissions.ts    |  58 ++++++++++
 .../src/api/get_permissions_by_public_key.ts  | 100 ++++++++++++++++++
 .../api-rpc/src/api/get_smart_contracts.ts    |  58 ++++++++++
 packages/api-rpc/src/index.ts                 |   8 +-
 4 files changed, 223 insertions(+), 1 deletion(-)
 create mode 100644 packages/api-rpc/src/api/get_all_permissions.ts
 create mode 100644 packages/api-rpc/src/api/get_permissions_by_public_key.ts
 create mode 100644 packages/api-rpc/src/api/get_smart_contracts.ts

diff --git a/packages/api-rpc/src/api/get_all_permissions.ts b/packages/api-rpc/src/api/get_all_permissions.ts
new file mode 100644
index 0000000..8d3ea91
--- /dev/null
+++ b/packages/api-rpc/src/api/get_all_permissions.ts
@@ -0,0 +1,58 @@
+var request = require("request");
+
+const config = require('./configuration').config;
+
+const get_all_permissions = async query => {
+   try {
+      // console.log("config: ", config);
+      // console.log("query: ", query);
+
+      const { account_name, records_count, fetch_eosio } = query;
+      const limit = Math.min(parseInt(records_count) || 200, 200);
+
+      var upper_bound = "";
+      // calculate the upper_bound
+      if (typeof account_name !== 'undefined') {
+         upper_bound = account_name + 'z'.repeat(12 - account_name.length);
+      }
+
+      var options = {
+         "json": true,
+         "code": "eosio.accnts",
+         "scope": "eosio",
+         "table": "accounts",
+         "table_key": "",
+         "lower_bound": account_name,
+         "upper_bound": upper_bound,
+         "limit": limit,
+         "key_type": "",
+         "index_position": "",
+         "encode_type": "dec",
+         "reverse": false,
+         "show_payer": false
+      };
+
+      // console.log("options: ", options);
+
+      const result = await new Promise(function (resolve, reject) {
+         request.post({ url: config.endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+            if (err) {
+               reject(err);
+            } else {
+               // console.log("body: ", body);
+               resolve(body.rows);
+            }
+         });
+      });
+
+      return result;
+   } catch (error) {
+      console.error(
+         'Caught exception in get all permissions query: ',
+         error.stack
+      );
+      return [];
+   };
+};
+
+module.exports = get_all_permissions;
\ No newline at end of file
diff --git a/packages/api-rpc/src/api/get_permissions_by_public_key.ts b/packages/api-rpc/src/api/get_permissions_by_public_key.ts
new file mode 100644
index 0000000..2321c99
--- /dev/null
+++ b/packages/api-rpc/src/api/get_permissions_by_public_key.ts
@@ -0,0 +1,100 @@
+var request = require("request");
+
+const config = require('./configuration').config;
+
+const get_permissions_by_public_key = async query => {
+  try {
+    // console.log("config: ", config);
+    // console.log("query: ", query);
+    const { public_key, records_count } = query;
+
+    const limit = Math.min(parseInt(records_count) || 100, 100);
+
+    var scopeStr = "";
+    var keyseg = "";
+
+    // calculate the lower bound and upper bound
+    if (typeof public_key !== 'undefined' && public_key.length >= 7) {
+      if (public_key.substr(0, 3) == "EOS") {
+        keyseg = public_key.substr(3);
+      } else if (public_key.substr(0, 7) == "PUB_R1_" || public_key.substr(0, 7) == "PUB_WA_") {
+        keyseg = public_key.substr(7);
+      } else {
+        // not supported key format
+        // TODO: may support PUB_K1_ by adding key format converting
+        keyseg = "";
+      }
+    }
+
+    if (keyseg != "" && keyseg.length >= 8) {
+      // get the keyseg 8 bytes, convert it to integer
+      scope = BigInt(0);
+      for (var i = 0; i < 8; ++i) {
+        scope = (scope * BigInt(256)) + BigInt(keyseg.charCodeAt(i));
+        // console.log("i: ", i, " scope: ", scope);
+      }
+      scopeStr = scope.toString();
+    } else {
+      // failure, the key is not recognized
+      return [];
+    }
+
+    var options = {
+      "json": true,
+      "code": "eosio.accnts",
+      "scope": scopeStr,
+      "table": "pubkeys",
+      "table_key": "",
+      "lower_bound": "",
+      "upper_bound": "",
+      "limit": limit,
+      "key_type": "",
+      "index_position": "",
+      "encode_type": "dec",
+      "reverse": false,
+      "show_payer": false
+    };
+
+    console.log("options: ", options);
+
+    var req = new Promise(function (resolve, reject) {
+      request.post({ url: config.endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+        if (err) {
+          reject(err);
+        } else {
+          // console.log("body: ", body);
+          resolve(body.rows);
+        }
+      });
+    });
+
+    result = req.then(function(res) {
+      // res[0].keyseg = "comment";
+      // console.log("then result: ", res);
+      res = res.filter(function(value, index, array) {
+        return value.keypermslist.some(function(value, index, array) {
+          return value.key == public_key;
+        });
+      });
+
+      res = res.map(function(value, index, array) {
+        value.keypermslist = value.keypermslist.filter(function(value, inidex, array) {
+          return value.key == public_key;
+        });
+        return value;
+      });
+
+      return res;
+    });
+
+    return result;
+  } catch (error) {
+    console.error(
+      'Caught exception in get all permissions query: ',
+      error.stack
+    );
+    return [];
+  };
+};
+
+module.exports = get_permissions_by_public_key;
diff --git a/packages/api-rpc/src/api/get_smart_contracts.ts b/packages/api-rpc/src/api/get_smart_contracts.ts
new file mode 100644
index 0000000..242a672
--- /dev/null
+++ b/packages/api-rpc/src/api/get_smart_contracts.ts
@@ -0,0 +1,58 @@
+var request = require("request");
+
+const config = require('./configuration').config;
+
+const get_smart_contracts = async query => {
+   try {
+      // console.log("config: ", config);
+      // console.log("query: ", query);
+
+      const { smart_contract_name, records_count } = query;
+      const limit = Math.min(parseInt(records_count) || 100, 100);
+
+      var upper_bound = "";
+      // calculate the upper_bound
+      if (typeof smart_contract_name !== 'undefined') {
+         upper_bound = smart_contract_name + 'z'.repeat(12 - smart_contract_name.length);
+      }
+
+      var options = {
+         "json": true,
+         "code": "eosio.contrs",
+         "scope": "eosio",
+         "table": "contracts",
+         "table_key": "",
+         "lower_bound": smart_contract_name,
+         "upper_bound": upper_bound,
+         "limit": limit,
+         "key_type": "",
+         "index_position": "",
+         "encode_type": "dec",
+         "reverse": false,
+         "show_payer": false
+      };
+
+      // console.log("options: ", options);
+
+      const result = await new Promise(function (resolve, reject) {
+         request.post({ url: config.endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+            if (err) {
+               reject(err);
+            } else {
+               // console.log("body: ", body);
+               resolve(body.rows);
+            }
+         });
+      });
+
+      return result;
+   } catch (error) {
+      console.error(
+         'Caught exception in get all permissions query: ',
+         error.stack
+      );
+      return [];
+   };
+};
+
+module.exports = get_smart_contracts;
diff --git a/packages/api-rpc/src/index.ts b/packages/api-rpc/src/index.ts
index 0ca3195..df35008 100644
--- a/packages/api-rpc/src/index.ts
+++ b/packages/api-rpc/src/index.ts
@@ -16,6 +16,9 @@ import sell_ram from './api/sell_ram';
 import deploy_contract from './api/deploy_contract';
 import get_producer_schedule from './api/get_producer_schedule';
 import get_producers from './api/get_producers';
+import get_all_permissions from './api/get_all_permissions';
+import get_permissions_by_public_key from './api/get_permissions_by_public_key';
+import get_smart_contracts from './api/get_smart_contracts';
 
 export default {
     get_info,
@@ -35,5 +38,8 @@ export default {
     sell_ram,
     deploy_contract,
     get_producer_schedule,
-    get_producers
+    get_producers,
+    get_all_permissions,
+    get_permissions_by_public_key,
+    get_smart_contracts
 }

From ed2c6c100c0da7dd08eda70ce983985a685f3697 Mon Sep 17 00:00:00 2001
From: Eric Ma <eric.ma@block.one>
Date: Wed, 17 Jun 2020 16:35:26 +0800
Subject: [PATCH 02/21] api-rpc: get endpoint from query parameter

---
 packages/api-rpc/src/api/get_all_permissions.ts           | 8 +++-----
 packages/api-rpc/src/api/get_permissions_by_public_key.ts | 6 ++----
 packages/api-rpc/src/api/get_smart_contracts.ts           | 6 ++----
 3 files changed, 7 insertions(+), 13 deletions(-)

diff --git a/packages/api-rpc/src/api/get_all_permissions.ts b/packages/api-rpc/src/api/get_all_permissions.ts
index 8d3ea91..7ab38d2 100644
--- a/packages/api-rpc/src/api/get_all_permissions.ts
+++ b/packages/api-rpc/src/api/get_all_permissions.ts
@@ -1,13 +1,11 @@
 var request = require("request");
 
-const config = require('./configuration').config;
-
 const get_all_permissions = async query => {
    try {
       // console.log("config: ", config);
       // console.log("query: ", query);
 
-      const { account_name, records_count, fetch_eosio } = query;
+      const { endpoint, account_name, records_count } = query;
       const limit = Math.min(parseInt(records_count) || 200, 200);
 
       var upper_bound = "";
@@ -35,7 +33,7 @@ const get_all_permissions = async query => {
       // console.log("options: ", options);
 
       const result = await new Promise(function (resolve, reject) {
-         request.post({ url: config.endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+         request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
             if (err) {
                reject(err);
             } else {
@@ -55,4 +53,4 @@ const get_all_permissions = async query => {
    };
 };
 
-module.exports = get_all_permissions;
\ No newline at end of file
+module.exports = get_all_permissions;
diff --git a/packages/api-rpc/src/api/get_permissions_by_public_key.ts b/packages/api-rpc/src/api/get_permissions_by_public_key.ts
index 2321c99..f4d036a 100644
--- a/packages/api-rpc/src/api/get_permissions_by_public_key.ts
+++ b/packages/api-rpc/src/api/get_permissions_by_public_key.ts
@@ -1,12 +1,10 @@
 var request = require("request");
 
-const config = require('./configuration').config;
-
 const get_permissions_by_public_key = async query => {
   try {
     // console.log("config: ", config);
     // console.log("query: ", query);
-    const { public_key, records_count } = query;
+    const { endpoint, public_key, records_count } = query;
 
     const limit = Math.min(parseInt(records_count) || 100, 100);
 
@@ -58,7 +56,7 @@ const get_permissions_by_public_key = async query => {
     console.log("options: ", options);
 
     var req = new Promise(function (resolve, reject) {
-      request.post({ url: config.endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+      request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
         if (err) {
           reject(err);
         } else {
diff --git a/packages/api-rpc/src/api/get_smart_contracts.ts b/packages/api-rpc/src/api/get_smart_contracts.ts
index 242a672..b0046ce 100644
--- a/packages/api-rpc/src/api/get_smart_contracts.ts
+++ b/packages/api-rpc/src/api/get_smart_contracts.ts
@@ -1,13 +1,11 @@
 var request = require("request");
 
-const config = require('./configuration').config;
-
 const get_smart_contracts = async query => {
    try {
       // console.log("config: ", config);
       // console.log("query: ", query);
 
-      const { smart_contract_name, records_count } = query;
+      const { endpoint, smart_contract_name, records_count } = query;
       const limit = Math.min(parseInt(records_count) || 100, 100);
 
       var upper_bound = "";
@@ -35,7 +33,7 @@ const get_smart_contracts = async query => {
       // console.log("options: ", options);
 
       const result = await new Promise(function (resolve, reject) {
-         request.post({ url: config.endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+         request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
             if (err) {
                reject(err);
             } else {

From a4be72c1e988db21126f6d5bbfa40612c8b1b00e Mon Sep 17 00:00:00 2001
From: Eric Ma <eric.ma@block.one>
Date: Wed, 17 Jun 2020 16:55:35 +0800
Subject: [PATCH 03/21] Delete old APIs from api-postgres-plugin

---
 packages/api-postgres-plugin/README.md        | 19 ------
 .../api/get_all_permissions.js                | 35 ----------
 .../api/get_permissions_by_public_key.js      | 24 -------
 .../api/get_smart_contracts.js                | 24 -------
 packages/api-postgres-plugin/index.d.ts       |  3 -
 packages/api-postgres-plugin/index.js         |  6 --
 .../tests/get_all_permissions.js              | 65 -------------------
 .../tests/get_permissions_by_public_key.js    | 60 -----------------
 .../api-postgres-plugin/tests/index.test.js   |  4 --
 9 files changed, 240 deletions(-)
 delete mode 100644 packages/api-postgres-plugin/api/get_all_permissions.js
 delete mode 100644 packages/api-postgres-plugin/api/get_permissions_by_public_key.js
 delete mode 100644 packages/api-postgres-plugin/api/get_smart_contracts.js
 delete mode 100644 packages/api-postgres-plugin/tests/get_all_permissions.js
 delete mode 100644 packages/api-postgres-plugin/tests/get_permissions_by_public_key.js

diff --git a/packages/api-postgres-plugin/README.md b/packages/api-postgres-plugin/README.md
index ccfa9ca..0768b30 100644
--- a/packages/api-postgres-plugin/README.md
+++ b/packages/api-postgres-plugin/README.md
@@ -20,13 +20,6 @@ Get the list of actions based on certain criteria:
 * `account_name` - string - if this value is passed then it fetches latest 100 transactions for smart contract `account_name`
 * `records_count` - string - Number of actions to fetch (default is 100)
 
-### `get_all_permissions`
-
-Get the list of all last permissions based on the number of `records_count` to show.
-
-* `records_count` - string
-* `account_name` - if this is passed then fetches the permission for only that `account_name`
-
 ### `get_block_details`
 
 Get the details of the block based on its ID or number as indicated by `id_or_num` and RPC `endpoint` to fetch action payload.
@@ -41,18 +34,6 @@ Get the list of blocks based on certain criteria:
 * `show_empty` - string - Whether to show empty blocks or not
 * `records_count` - string - Number of blocks to show
 
-### get_permissions_by_public_key
-
-Get the list of permissions based on its public_key
-
-* `public_key` - string
-
-### `get_smart_contracts`
-
-Get the list of all available smart contracts based on the number of `records_count` to show.
-
-* `records_count` - string
-
 ### `get_transaction_details`
 
 Get the details for a particular transaction based on its `id` and RPC `endpoint` to fetch action payload.
diff --git a/packages/api-postgres-plugin/api/get_all_permissions.js b/packages/api-postgres-plugin/api/get_all_permissions.js
deleted file mode 100644
index a6e5c99..0000000
--- a/packages/api-postgres-plugin/api/get_all_permissions.js
+++ /dev/null
@@ -1,35 +0,0 @@
-const db = require('./db');
-
-const get_all_permissions = async query => {
-  try {
-    const { account_name, records_count, fetch_eosio } = query;
-    // records_count is 200 here for explorer project
-    const limit = Math.min(parseInt(records_count) || 200, 200);
-
-    const statement = `
-      (SELECT owner AS account, name AS permission, auth_keys AS public_key, last_updated 
-      FROM chain.permission 
-      WHERE 
-        auth_keys::text <> '{}'::text
-        ${account_name !== undefined ? `AND owner = '${account_name}'` : ''}
-      ORDER BY block_num DESC
-      LIMIT ${limit})
-      ${fetch_eosio === 'true'
-        ? `
-      UNION
-      SELECT owner AS account, name AS permission, auth_keys AS public_key, last_updated FROM chain.permission WHERE owner='eosio'
-      `
-        : ''
-      }`;
-
-    return (await db.queryAsync(statement, '')).rows;
-  } catch (error) {
-    console.error(
-      'Caught exception in get all permissions query: ',
-      error.stack
-    );
-    return [];
-  }
-};
-
-module.exports = get_all_permissions;
diff --git a/packages/api-postgres-plugin/api/get_permissions_by_public_key.js b/packages/api-postgres-plugin/api/get_permissions_by_public_key.js
deleted file mode 100644
index e19242b..0000000
--- a/packages/api-postgres-plugin/api/get_permissions_by_public_key.js
+++ /dev/null
@@ -1,24 +0,0 @@
-const db = require('./db');
-
-const get_permissions_by_public_key = async query => {
-  try {
-    const { public_key, records_count } = query;
-    const limit = Math.min(parseInt(records_count) || 100, 100);
-    const statement = `
-      SELECT owner AS account, name AS permission, auth_keys AS public_key, last_updated
-      FROM chain.permission
-      ${public_key !== undefined ? `WHERE permission.auth_keys::text LIKE '%${public_key}%'` : ''}
-      LIMIT ${limit}
-    `;
-
-    return (await db.queryAsync(statement, '')).rows;
-  } catch (error) {
-    console.error(
-      'Caught exception in get permissions by public key query: ',
-      error.stack
-    );
-    return [];
-  }
-};
-
-module.exports = get_permissions_by_public_key;
diff --git a/packages/api-postgres-plugin/api/get_smart_contracts.js b/packages/api-postgres-plugin/api/get_smart_contracts.js
deleted file mode 100644
index 3955149..0000000
--- a/packages/api-postgres-plugin/api/get_smart_contracts.js
+++ /dev/null
@@ -1,24 +0,0 @@
-const db = require('./db');
-
-const get_smart_contracts = async query => {
-  try {
-    const { smart_contract_name, records_count } = query;
-    const limit = Math.min(parseInt(records_count) || 100, 100);
-    const statement = `
-      SELECT *
-      FROM chain.account 
-      WHERE abi <> '' ${smart_contract_name !== undefined ? `AND name LIKE '${smart_contract_name}%'` : ''}
-      LIMIT ${limit}
-    `;
-
-    return (await db.queryAsync(statement, '')).rows;
-  } catch (error) {
-    console.error(
-      'Caught exception in get smart contracts query: ',
-      error.stack
-    );
-    return [];
-  }
-};
-
-module.exports = get_smart_contracts;
diff --git a/packages/api-postgres-plugin/index.d.ts b/packages/api-postgres-plugin/index.d.ts
index 40f35c3..9491837 100644
--- a/packages/api-postgres-plugin/index.d.ts
+++ b/packages/api-postgres-plugin/index.d.ts
@@ -184,10 +184,7 @@ declare namespace Postgres {
   function get_action_details(query: ActionDetailsQuery): Promise<ActionDetailsResult>;
   function get_actions_with_filter(query: ActionsWithFilterQuery): Promise<TransactionResult[]>;
 
-  function get_smart_contracts(query: SmartContractsQuery): Promise<SmartContractsResult>;
   function connectToDB(query?: DBConnectionQuery): Promise<string>
-  function get_permissions_by_public_key(query: PermissionQuery): Promise<PermissionResult>;
-  function get_all_permissions(query: GetAllPermissionsQuery): Promise<any>
   function get_permission_link(query: GetPermissionQuery): Promise<any>
 }
 
diff --git a/packages/api-postgres-plugin/index.js b/packages/api-postgres-plugin/index.js
index e0411ed..3a2f701 100644
--- a/packages/api-postgres-plugin/index.js
+++ b/packages/api-postgres-plugin/index.js
@@ -5,13 +5,10 @@ const get_block_details = require('./api/get_block_details');
 const get_transactions = require('./api/get_transactions');
 const get_trx_action_list = require('./api/get_trx_action_list');
 const get_transaction_details = require('./api/get_transaction_details');
-const get_all_permissions = require('./api/get_all_permissions');
-const get_smart_contracts = require('./api/get_smart_contracts');
 const get_actions = require('./api/get_actions');
 const get_action_history = require('./api/get_action_history');
 const get_action_details = require('./api/get_action_details');
 const get_actions_with_filter = require('./api/get_actions_with_filter');
-const get_permissions_by_public_key = require('./api/get_permissions_by_public_key');
 const get_permission_link = require('./api/get_permission_link');
 const { connectToDB } = require('./api/db');
 
@@ -21,13 +18,10 @@ module.exports = {
   get_transactions,
   get_trx_action_list,
   get_transaction_details,
-  get_all_permissions,
-  get_smart_contracts,
   get_actions,
   get_action_history,
   get_action_details,
   get_actions_with_filter,
-  get_permissions_by_public_key,
   get_permission_link,
   connectToDB
 };
diff --git a/packages/api-postgres-plugin/tests/get_all_permissions.js b/packages/api-postgres-plugin/tests/get_all_permissions.js
deleted file mode 100644
index bb948d8..0000000
--- a/packages/api-postgres-plugin/tests/get_all_permissions.js
+++ /dev/null
@@ -1,65 +0,0 @@
-const Postgres = require('../api/db');
-const get_all_permissions = require('../api/get_all_permissions');
-
-const testcaseParameters = [
-  [undefined, undefined, undefined],
-  ['eosio', undefined, undefined],
-  ['eosio', 100, undefined],
-  ['eosio', 100, 'true'],
-  ['sdfsdf', 100, 'true'],
-  ['eosio', 100000, 'true'],
-  ['eosio', '10', 'true'],
-  ['eosio', 'sdfsdf', 'true'],
-  ['eosio', 100, 'false'],
-  ['eosio', 100, 'sdfsdfsd']
-];
-
-module.exports = () => {
-  it('when `queryAsync` fails, it should return an empty array', async done => {
-    const queryAsyncCall = jest
-      .spyOn(Postgres, 'queryAsync')
-      .mockRejectedValue(new Error('failed for whatever reason'));
-
-    const permissions = await get_all_permissions({
-      account_name: 'eosio',
-      records_count: 100,
-      fetch_eosio: 'true'
-    });
-
-    expect(queryAsyncCall).toBeCalledTimes(1);
-    expect(permissions).toBeInstanceOf(Array);
-    expect(permissions.length).toEqual(0);
-
-    done();
-  });
-
-  describe.each(testcaseParameters)(
-    'account_name = %s, records_count = %i, fetch_eosio = %s',
-    (account_name, records_count, fetch_eosio) => {
-      it('format validation', async done => {
-        const queryAsyncCall = jest.spyOn(Postgres, 'queryAsync');
-
-        const permissions = await get_all_permissions({
-          account_name,
-          records_count,
-          fetch_eosio
-        });
-
-        expect(queryAsyncCall).toBeCalledTimes(1);
-        expect(permissions).toBeInstanceOf(Array);
-        expect(permissions.length).toBeLessThanOrEqual(
-          Math.min(parseInt(records_count) || 100, 100)
-        );
-
-        permissions.forEach(permission => {
-          expect(permission.account).toBeDefined();
-          expect(permission.permission).toBeDefined();
-          expect(permission.public_key).toBeDefined();
-          expect(permission.last_updated).toBeInstanceOf(Date);
-        });
-
-        done();
-      });
-    }
-  );
-};
diff --git a/packages/api-postgres-plugin/tests/get_permissions_by_public_key.js b/packages/api-postgres-plugin/tests/get_permissions_by_public_key.js
deleted file mode 100644
index b8615ff..0000000
--- a/packages/api-postgres-plugin/tests/get_permissions_by_public_key.js
+++ /dev/null
@@ -1,60 +0,0 @@
-const Postgres = require('../api/db');
-const get_permissions_by_public_key = require('../api/get_permissions_by_public_key');
-
-const testcaseParameters = [
-  [undefined, undefined],
-  ['EOS8GAuHPARBLr8xNrAGNfFfc4mTLZixrFepdTpH22Vp81SiFh94g', undefined],
-  ['EOS8GAuHPARBLr8xNrAGNfFfc4mTLZixrFepdTpH22Vp81SiFh94g', 100],
-  ['sdfsdf', 100],
-  ['EOS8GAuHPARBLr8xNrAGNfFfc4mTLZixrFepdTpH22Vp81SiFh94g', 100000],
-  ['EOS8GAuHPARBLr8xNrAGNfFfc4mTLZixrFepdTpH22Vp81SiFh94g', '10'],
-  ['EOS8GAuHPARBLr8xNrAGNfFfc4mTLZixrFepdTpH22Vp81SiFh94g', 'sdfsdf']
-];
-
-module.exports = () => {
-  it('when `queryAsync` fails, it should return an empty array', async done => {
-    const queryAsyncCall = jest
-      .spyOn(Postgres, 'queryAsync')
-      .mockRejectedValue(new Error('failed for whatever reason'));
-
-    const permissions = await get_permissions_by_public_key({
-      public_key: 'EOS8GAuHPARBLr8xNrAGNfFfc4mTLZixrFepdTpH22Vp81SiFh94g',
-      records_count: 100
-    });
-
-    expect(queryAsyncCall).toBeCalledTimes(1);
-    expect(permissions).toBeInstanceOf(Array);
-    expect(permissions.length).toEqual(0);
-
-    done();
-  });
-
-  describe.each(testcaseParameters)(
-    'public_key = %s, records_count = %i',
-    (public_key, records_count) => {
-      it('format validation', async done => {
-        const queryAsyncCall = jest.spyOn(Postgres, 'queryAsync');
-
-        const permissions = await get_permissions_by_public_key({
-          public_key,
-          records_count
-        });
-
-        expect(queryAsyncCall).toBeCalledTimes(1);
-        expect(permissions).toBeInstanceOf(Array);
-        expect(permissions.length).toBeLessThanOrEqual(
-          Math.min(parseInt(records_count) || 100, 100)
-        );
-
-        permissions.forEach(permission => {
-          expect(permission.account).toBeDefined();
-          expect(permission.permission).toBeDefined();
-          expect(permission.public_key).toBeDefined();
-          expect(permission.last_updated).toBeInstanceOf(Date);
-        });
-
-        done();
-      });
-    }
-  );
-};
diff --git a/packages/api-postgres-plugin/tests/index.test.js b/packages/api-postgres-plugin/tests/index.test.js
index a675b19..62b1a2a 100644
--- a/packages/api-postgres-plugin/tests/index.test.js
+++ b/packages/api-postgres-plugin/tests/index.test.js
@@ -11,8 +11,6 @@ const get_actions_with_filter = require('./get_actions_with_filter');
 const get_trx_action_list = require('./get_trx_action_list');
 const get_transactions = require('./get_transactions');
 const get_action_history = require('./get_action_history');
-const get_all_permissions = require('./get_all_permissions');
-const get_permissions_by_public_key = require('./get_permissions_by_public_key');
 const get_permission_link = require('./get_permission_link');
 
 describe('PostgreSQL Plugin Tests', () => {
@@ -38,8 +36,6 @@ describe('PostgreSQL Plugin Tests', () => {
     describe('get_trx_action_list', get_trx_action_list);
     describe('get_transactions', get_transactions);
     describe('get_action_history', get_action_history);
-    describe('get_all_permissions', get_all_permissions);
-    describe('get_permissions_by_public_key', get_permissions_by_public_key);
     describe('get_permission_link', get_permission_link);
 
     afterAll(() => endConnection());

From eaaf8aebaaf0f84321d8ffe17065f62d627327fc Mon Sep 17 00:00:00 2001
From: Eric Ma <eric.ma@block.one>
Date: Thu, 18 Jun 2020 16:58:38 +0800
Subject: [PATCH 04/21] Added get_permission_link RPC call

---
 .../api/get_permission_link.js                | 24 --------
 packages/api-postgres-plugin/index.js         |  2 -
 .../tests/get_permission_link.js              | 59 -------------------
 .../api-postgres-plugin/tests/index.test.js   |  2 -
 .../api-rpc/src/api/get_permission_link.ts    | 50 ++++++++++++++++
 packages/api-rpc/src/index.ts                 |  2 +
 6 files changed, 52 insertions(+), 87 deletions(-)
 delete mode 100644 packages/api-postgres-plugin/api/get_permission_link.js
 delete mode 100644 packages/api-postgres-plugin/tests/get_permission_link.js
 create mode 100644 packages/api-rpc/src/api/get_permission_link.ts

diff --git a/packages/api-postgres-plugin/api/get_permission_link.js b/packages/api-postgres-plugin/api/get_permission_link.js
deleted file mode 100644
index 9dfa89a..0000000
--- a/packages/api-postgres-plugin/api/get_permission_link.js
+++ /dev/null
@@ -1,24 +0,0 @@
-const db = require('./db');
-
-const get_permission_link = async query => {
-  try {
-    const { account_name, records_count } = query;
-    const limit = Math.min(parseInt(records_count) || 100, 100);
-    const statement = `
-      SELECT account, code as contract, message_type as action_name, required_permission as permission
-      FROM chain.permission_link
-      ${account_name !== undefined ? `WHERE account = '${account_name}'` : ''}
-      LIMIT ${limit}
-    `;
-
-    return (await db.queryAsync(statement, '')).rows;
-  } catch (error) {
-    console.error(
-      'Caught exception in get permission link query: ',
-      error.stack
-    );
-    return [];
-  }
-};
-
-module.exports = get_permission_link;
diff --git a/packages/api-postgres-plugin/index.js b/packages/api-postgres-plugin/index.js
index 3a2f701..0f159d7 100644
--- a/packages/api-postgres-plugin/index.js
+++ b/packages/api-postgres-plugin/index.js
@@ -9,7 +9,6 @@ const get_actions = require('./api/get_actions');
 const get_action_history = require('./api/get_action_history');
 const get_action_details = require('./api/get_action_details');
 const get_actions_with_filter = require('./api/get_actions_with_filter');
-const get_permission_link = require('./api/get_permission_link');
 const { connectToDB } = require('./api/db');
 
 module.exports = {
@@ -22,6 +21,5 @@ module.exports = {
   get_action_history,
   get_action_details,
   get_actions_with_filter,
-  get_permission_link,
   connectToDB
 };
diff --git a/packages/api-postgres-plugin/tests/get_permission_link.js b/packages/api-postgres-plugin/tests/get_permission_link.js
deleted file mode 100644
index 162490b..0000000
--- a/packages/api-postgres-plugin/tests/get_permission_link.js
+++ /dev/null
@@ -1,59 +0,0 @@
-const Postgres = require('../api/db');
-const get_permission_link = require('../api/get_permission_link');
-
-const testcaseParameters = [
-  [undefined, undefined],
-  ['eosio', undefined],
-  ['eosio', 100000],
-  ['eosio', '10'],
-  ['eosio', 'sdfsdf'],
-  ['sdfsdf', 100]
-];
-
-module.exports = () => {
-  it('when `queryAsync` fails, it should return an empty array', async done => {
-    const queryAsyncCall = jest
-      .spyOn(Postgres, 'queryAsync')
-      .mockRejectedValue(new Error('failed for whatever reason'));
-
-    const permissionLinks = await get_permission_link({
-      account_name: 'eosio',
-      records_count: 100
-    });
-
-    expect(queryAsyncCall).toBeCalledTimes(1);
-    expect(permissionLinks).toBeInstanceOf(Array);
-    expect(permissionLinks.length).toEqual(0);
-
-    done();
-  });
-
-  describe.each(testcaseParameters)(
-    'account_name = %s, records_count = %i',
-    (account_name, records_count) => {
-      it('format validation', async done => {
-        const queryAsyncCall = jest.spyOn(Postgres, 'queryAsync');
-
-        const permissionLinks = await get_permission_link({
-          account_name,
-          records_count
-        });
-
-        expect(queryAsyncCall).toBeCalledTimes(1);
-        expect(permissionLinks).toBeInstanceOf(Array);
-        expect(permissionLinks.length).toBeLessThanOrEqual(
-          Math.min(parseInt(records_count) || 100, 100)
-        );
-
-        permissionLinks.forEach(permissionLink => {
-          expect(permissionLink.account).toBeDefined();
-          expect(permissionLink.contract).toBeDefined();
-          expect(permissionLink.action_name).toBeDefined();
-          expect(permissionLink.permission).toBeDefined();
-        });
-
-        done();
-      });
-    }
-  );
-};
diff --git a/packages/api-postgres-plugin/tests/index.test.js b/packages/api-postgres-plugin/tests/index.test.js
index 62b1a2a..326da69 100644
--- a/packages/api-postgres-plugin/tests/index.test.js
+++ b/packages/api-postgres-plugin/tests/index.test.js
@@ -11,7 +11,6 @@ const get_actions_with_filter = require('./get_actions_with_filter');
 const get_trx_action_list = require('./get_trx_action_list');
 const get_transactions = require('./get_transactions');
 const get_action_history = require('./get_action_history');
-const get_permission_link = require('./get_permission_link');
 
 describe('PostgreSQL Plugin Tests', () => {
   beforeEach(() => jest.restoreAllMocks());
@@ -36,7 +35,6 @@ describe('PostgreSQL Plugin Tests', () => {
     describe('get_trx_action_list', get_trx_action_list);
     describe('get_transactions', get_transactions);
     describe('get_action_history', get_action_history);
-    describe('get_permission_link', get_permission_link);
 
     afterAll(() => endConnection());
   });
diff --git a/packages/api-rpc/src/api/get_permission_link.ts b/packages/api-rpc/src/api/get_permission_link.ts
new file mode 100644
index 0000000..4b5d874
--- /dev/null
+++ b/packages/api-rpc/src/api/get_permission_link.ts
@@ -0,0 +1,50 @@
+var request = require("request");
+
+const get_permission_link = async query => {
+  try {
+    // console.log("config: ", config);
+    // console.log("query: ", query);
+    const { endpoint, account_name, records_count } = query;
+
+    const limit = Math.min(parseInt(records_count) || 100, 100);
+
+    var options = {
+      "json": true,
+      "code": "eosio.authlink",
+      "scope": account_name,
+      "table": "authlinks",
+      "table_key": "",
+      "lower_bound": "",
+      "upper_bound": "",
+      "limit": limit,
+      "key_type": "",
+      "index_position": "",
+      "encode_type": "dec",
+      "reverse": false,
+      "show_payer": false
+    };
+
+    console.log("options: ", options);
+
+    var req = new Promise(function (resolve, reject) {
+      request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+        if (err) {
+          reject(err);
+        } else {
+          // console.log("body: ", body);
+          resolve(body.rows);
+        }
+      });
+    });
+
+    return req;
+  } catch (error) {
+    console.error(
+      'Caught exception in get all permissions query: ',
+      error.stack
+    );
+    return [];
+  };
+};
+
+module.exports = get_permission_link;
diff --git a/packages/api-rpc/src/index.ts b/packages/api-rpc/src/index.ts
index df35008..889e9c8 100644
--- a/packages/api-rpc/src/index.ts
+++ b/packages/api-rpc/src/index.ts
@@ -18,6 +18,7 @@ import get_producer_schedule from './api/get_producer_schedule';
 import get_producers from './api/get_producers';
 import get_all_permissions from './api/get_all_permissions';
 import get_permissions_by_public_key from './api/get_permissions_by_public_key';
+import get_permission_link from './api/get_permission_link';
 import get_smart_contracts from './api/get_smart_contracts';
 
 export default {
@@ -41,5 +42,6 @@ export default {
     get_producers,
     get_all_permissions,
     get_permissions_by_public_key,
+    get_permission_link,
     get_smart_contracts
 }

From 6058a4dc02a418cc1f551e8124179ec1604aef4f Mon Sep 17 00:00:00 2001
From: Eric Ma <eric.ma@block.one>
Date: Fri, 19 Jun 2020 15:27:22 +0800
Subject: [PATCH 05/21] Improved TS code quality

---
 packages/api-rpc/src/api/get_all_permissions.ts        |  8 ++++++--
 .../api-rpc/src/api/get_permissions_by_public_key.ts   | 10 +++++++---
 packages/api-rpc/src/api/get_smart_contracts.ts        |  8 ++++++--
 3 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/packages/api-rpc/src/api/get_all_permissions.ts b/packages/api-rpc/src/api/get_all_permissions.ts
index 7ab38d2..3a57a37 100644
--- a/packages/api-rpc/src/api/get_all_permissions.ts
+++ b/packages/api-rpc/src/api/get_all_permissions.ts
@@ -1,6 +1,10 @@
 var request = require("request");
 
-const get_all_permissions = async query => {
+const get_all_permissions = async (query: {
+  endpoint: string,
+  account_name: string,
+  records_count: string
+}) => {
    try {
       // console.log("config: ", config);
       // console.log("query: ", query);
@@ -53,4 +57,4 @@ const get_all_permissions = async query => {
    };
 };
 
-module.exports = get_all_permissions;
+export default get_all_permissions;
diff --git a/packages/api-rpc/src/api/get_permissions_by_public_key.ts b/packages/api-rpc/src/api/get_permissions_by_public_key.ts
index f4d036a..ed7adec 100644
--- a/packages/api-rpc/src/api/get_permissions_by_public_key.ts
+++ b/packages/api-rpc/src/api/get_permissions_by_public_key.ts
@@ -1,6 +1,10 @@
 var request = require("request");
 
-const get_permissions_by_public_key = async query => {
+const get_permissions_by_public_key = async (query: {
+  endpoint: string,
+  public_key: string,
+  records_count: string
+}) => {
   try {
     // console.log("config: ", config);
     // console.log("query: ", query);
@@ -26,7 +30,7 @@ const get_permissions_by_public_key = async query => {
 
     if (keyseg != "" && keyseg.length >= 8) {
       // get the keyseg 8 bytes, convert it to integer
-      scope = BigInt(0);
+      var scope = BigInt(0);
       for (var i = 0; i < 8; ++i) {
         scope = (scope * BigInt(256)) + BigInt(keyseg.charCodeAt(i));
         // console.log("i: ", i, " scope: ", scope);
@@ -95,4 +99,4 @@ const get_permissions_by_public_key = async query => {
   };
 };
 
-module.exports = get_permissions_by_public_key;
+export default get_permissions_by_public_key;
diff --git a/packages/api-rpc/src/api/get_smart_contracts.ts b/packages/api-rpc/src/api/get_smart_contracts.ts
index b0046ce..a893f5d 100644
--- a/packages/api-rpc/src/api/get_smart_contracts.ts
+++ b/packages/api-rpc/src/api/get_smart_contracts.ts
@@ -1,6 +1,10 @@
 var request = require("request");
 
-const get_smart_contracts = async query => {
+const get_smart_contracts = async (query: {
+  endpoint: string,
+  smart_contract_name: string,
+  records_count: string
+}) => {
    try {
       // console.log("config: ", config);
       // console.log("query: ", query);
@@ -53,4 +57,4 @@ const get_smart_contracts = async query => {
    };
 };
 
-module.exports = get_smart_contracts;
+export default get_smart_contracts;

From 15ff87f5b83581fff57b676c1e650ff07965fa06 Mon Sep 17 00:00:00 2001
From: Eric Ma <eric.ma@block.one>
Date: Fri, 19 Jun 2020 16:24:57 +0800
Subject: [PATCH 06/21] Rebuild api-rpc

---
 packages/api-rpc/dist/api/buy_ram.js          |   6 +-
 packages/api-rpc/dist/api/create_account.js   |   6 +-
 packages/api-rpc/dist/api/deploy_contract.js  |   6 +-
 packages/api-rpc/dist/api/get_abi.js          |   6 +-
 .../api-rpc/dist/api/get_account_details.js   |   6 +-
 .../api-rpc/dist/api/get_all_permissions.js   |  92 +++++++++++++
 packages/api-rpc/dist/api/get_block.js        |   6 +-
 packages/api-rpc/dist/api/get_info.js         |   6 +-
 .../api-rpc/dist/api/get_permission_link.js   |  83 ++++++++++++
 .../dist/api/get_permissions_by_public_key.js | 127 ++++++++++++++++++
 .../api-rpc/dist/api/get_producer_schedule.js |   6 +-
 packages/api-rpc/dist/api/get_producers.js    |   6 +-
 .../api-rpc/dist/api/get_smart_contracts.js   |  92 +++++++++++++
 packages/api-rpc/dist/api/get_table_rows.js   |   6 +-
 packages/api-rpc/dist/api/push_action.js      |   6 +-
 packages/api-rpc/dist/api/request_tokens.js   |   6 +-
 packages/api-rpc/dist/api/sell_ram.js         |   6 +-
 packages/api-rpc/dist/api/stake_cpu.js        |   6 +-
 packages/api-rpc/dist/api/stake_net.js        |   6 +-
 packages/api-rpc/dist/api/unstake_cpu.js      |   6 +-
 packages/api-rpc/dist/api/unstake_net.js      |   6 +-
 packages/api-rpc/dist/api/update_auth.js      |   6 +-
 packages/api-rpc/dist/index.js                |  10 +-
 packages/api-rpc/index.d.ts                   |   7 +
 .../api-rpc/src/api/get_all_permissions.ts    |   2 +-
 .../api-rpc/src/api/get_permission_link.ts    |  11 +-
 .../src/api/get_permissions_by_public_key.ts  |  12 +-
 .../api-rpc/src/api/get_smart_contracts.ts    |   2 +-
 28 files changed, 480 insertions(+), 66 deletions(-)
 create mode 100644 packages/api-rpc/dist/api/get_all_permissions.js
 create mode 100644 packages/api-rpc/dist/api/get_permission_link.js
 create mode 100644 packages/api-rpc/dist/api/get_permissions_by_public_key.js
 create mode 100644 packages/api-rpc/dist/api/get_smart_contracts.js

diff --git a/packages/api-rpc/dist/api/buy_ram.js b/packages/api-rpc/dist/api/buy_ram.js
index d5ff0be..9c2c377 100644
--- a/packages/api-rpc/dist/api/buy_ram.js
+++ b/packages/api-rpc/dist/api/buy_ram.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,13 +35,12 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var eosjs_jssig_1 = require("eosjs/dist/eosjs-jssig");
 var text_encoding_1 = require("text-encoding");
 var fetch = require('node-fetch');
-var buy_ram = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var buy_ram = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, private_key, actor, permission, _a, quantity, rpc, signatureProvider, api, result, e_1;
     return __generator(this, function (_b) {
         switch (_b.label) {
diff --git a/packages/api-rpc/dist/api/create_account.js b/packages/api-rpc/dist/api/create_account.js
index f20318f..28140da 100644
--- a/packages/api-rpc/dist/api/create_account.js
+++ b/packages/api-rpc/dist/api/create_account.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,13 +35,12 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var eosjs_jssig_1 = require("eosjs/dist/eosjs-jssig");
 var text_encoding_1 = require("text-encoding");
 var fetch = require('node-fetch');
-var create_account = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var create_account = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, creator_private_key, creator_account_name, creator_account_permission, new_account_name, new_account_owner_key, new_account_active_key, _a, delegate, _b, ram_bytes_buy_quantity, _c, stake_net_quantity, _d, stake_cpu_quantity, _e, initial_transfer_quantity, rpc, signatureProvider, api, actions, result, e_1;
     return __generator(this, function (_f) {
         switch (_f.label) {
diff --git a/packages/api-rpc/dist/api/deploy_contract.js b/packages/api-rpc/dist/api/deploy_contract.js
index 1e49d0d..4b65fbd 100644
--- a/packages/api-rpc/dist/api/deploy_contract.js
+++ b/packages/api-rpc/dist/api/deploy_contract.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,13 +35,12 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var eosjs_jssig_1 = require("eosjs/dist/eosjs-jssig");
 var text_encoding_1 = require("text-encoding");
 var fetch = require('node-fetch');
-var deploy_contract = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var deploy_contract = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, account_name, private_key, permission, payload, rpc, signatureProvider, api, buffer, abiString, abi, abiDefinition, e_1;
     return __generator(this, function (_a) {
         switch (_a.label) {
diff --git a/packages/api-rpc/dist/api/get_abi.js b/packages/api-rpc/dist/api/get_abi.js
index 6f54557..9e2bcf2 100644
--- a/packages/api-rpc/dist/api/get_abi.js
+++ b/packages/api-rpc/dist/api/get_abi.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,11 +35,10 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var fetch = require('node-fetch');
-var get_abi = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var get_abi = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, account_name, rpc, result, e_1;
     return __generator(this, function (_a) {
         switch (_a.label) {
diff --git a/packages/api-rpc/dist/api/get_account_details.js b/packages/api-rpc/dist/api/get_account_details.js
index 4c21500..f9e9f69 100644
--- a/packages/api-rpc/dist/api/get_account_details.js
+++ b/packages/api-rpc/dist/api/get_account_details.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,11 +35,10 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var fetch = require('node-fetch');
-var get_account_details = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var get_account_details = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, account_name, rpc, result, e_1;
     return __generator(this, function (_a) {
         switch (_a.label) {
diff --git a/packages/api-rpc/dist/api/get_all_permissions.js b/packages/api-rpc/dist/api/get_all_permissions.js
new file mode 100644
index 0000000..22fc6c3
--- /dev/null
+++ b/packages/api-rpc/dist/api/get_all_permissions.js
@@ -0,0 +1,92 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __generator = (this && this.__generator) || function (thisArg, body) {
+    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+    function verb(n) { return function (v) { return step([n, v]); }; }
+    function step(op) {
+        if (f) throw new TypeError("Generator is already executing.");
+        while (_) try {
+            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+            if (y = 0, t) op = [op[0] & 2, t.value];
+            switch (op[0]) {
+                case 0: case 1: t = op; break;
+                case 4: _.label++; return { value: op[1], done: false };
+                case 5: _.label++; y = op[1]; op = [0]; continue;
+                case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                default:
+                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                    if (t[2]) _.ops.pop();
+                    _.trys.pop(); continue;
+            }
+            op = body.call(thisArg, _);
+        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+    }
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+var request = require("request");
+var get_all_permissions = function (query) { return __awaiter(void 0, void 0, void 0, function () {
+    var endpoint_1, account_name, records_count, limit, upper_bound, options, result, error_1;
+    return __generator(this, function (_a) {
+        switch (_a.label) {
+            case 0:
+                _a.trys.push([0, 2, , 3]);
+                endpoint_1 = query.endpoint, account_name = query.account_name, records_count = query.records_count;
+                limit = Math.min(parseInt(records_count) || 200, 200);
+                upper_bound = "";
+                // calculate the upper_bound
+                if (typeof account_name !== 'undefined') {
+                    upper_bound = account_name + 'z'.repeat(12 - account_name.length);
+                }
+                options = {
+                    "json": true,
+                    "code": "eosio.accnts",
+                    "scope": "eosio",
+                    "table": "accounts",
+                    "table_key": "",
+                    "lower_bound": account_name,
+                    "upper_bound": upper_bound,
+                    "limit": limit,
+                    "key_type": "",
+                    "index_position": "",
+                    "encode_type": "dec",
+                    "reverse": false,
+                    "show_payer": false
+                };
+                return [4 /*yield*/, new Promise(function (resolve, reject) {
+                        request.post({ url: endpoint_1 + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+                            if (err) {
+                                reject(err);
+                            }
+                            else {
+                                // console.log("body: ", body);
+                                resolve(body.rows);
+                            }
+                        });
+                    })];
+            case 1:
+                result = _a.sent();
+                return [2 /*return*/, result];
+            case 2:
+                error_1 = _a.sent();
+                console.error('Caught exception in get all permissions query: ', error_1.stack);
+                return [2 /*return*/, []];
+            case 3:
+                ;
+                return [2 /*return*/];
+        }
+    });
+}); };
+exports.default = get_all_permissions;
diff --git a/packages/api-rpc/dist/api/get_block.js b/packages/api-rpc/dist/api/get_block.js
index 4bc31c4..e9da9df 100644
--- a/packages/api-rpc/dist/api/get_block.js
+++ b/packages/api-rpc/dist/api/get_block.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,11 +35,10 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var fetch = require('node-fetch');
-var get_block = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var get_block = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, id_or_num, rpc, result, e_1;
     return __generator(this, function (_a) {
         switch (_a.label) {
diff --git a/packages/api-rpc/dist/api/get_info.js b/packages/api-rpc/dist/api/get_info.js
index dad6228..b200233 100644
--- a/packages/api-rpc/dist/api/get_info.js
+++ b/packages/api-rpc/dist/api/get_info.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,11 +35,10 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var fetch = require('node-fetch');
-var get_info = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var get_info = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, rpc, response, e_1;
     return __generator(this, function (_a) {
         switch (_a.label) {
diff --git a/packages/api-rpc/dist/api/get_permission_link.js b/packages/api-rpc/dist/api/get_permission_link.js
new file mode 100644
index 0000000..debdd08
--- /dev/null
+++ b/packages/api-rpc/dist/api/get_permission_link.js
@@ -0,0 +1,83 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __generator = (this && this.__generator) || function (thisArg, body) {
+    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+    function verb(n) { return function (v) { return step([n, v]); }; }
+    function step(op) {
+        if (f) throw new TypeError("Generator is already executing.");
+        while (_) try {
+            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+            if (y = 0, t) op = [op[0] & 2, t.value];
+            switch (op[0]) {
+                case 0: case 1: t = op; break;
+                case 4: _.label++; return { value: op[1], done: false };
+                case 5: _.label++; y = op[1]; op = [0]; continue;
+                case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                default:
+                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                    if (t[2]) _.ops.pop();
+                    _.trys.pop(); continue;
+            }
+            op = body.call(thisArg, _);
+        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+    }
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+var request = require("request");
+var get_permission_link = function (query) { return __awaiter(void 0, void 0, void 0, function () {
+    var endpoint_1, account_name, records_count, limit, options, req;
+    return __generator(this, function (_a) {
+        try {
+            endpoint_1 = query.endpoint, account_name = query.account_name, records_count = query.records_count;
+            limit = Math.min(parseInt(records_count) || 100, 100);
+            options = {
+                "json": true,
+                "code": "eosio.authlink",
+                "scope": account_name,
+                "table": "authlinks",
+                "table_key": "",
+                "lower_bound": "",
+                "upper_bound": "",
+                "limit": limit,
+                "key_type": "",
+                "index_position": "",
+                "encode_type": "dec",
+                "reverse": false,
+                "show_payer": false
+            };
+            console.log("options: ", options);
+            req = new Promise(function (resolve, reject) {
+                request.post({ url: endpoint_1 + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+                    if (err) {
+                        reject(err);
+                    }
+                    else {
+                        // console.log("body: ", body);
+                        resolve(body.rows);
+                    }
+                });
+            });
+            return [2 /*return*/, req];
+        }
+        catch (error) {
+            console.error('Caught exception in get all permissions query: ', error.stack);
+            return [2 /*return*/, []];
+        }
+        ;
+        return [2 /*return*/];
+    });
+}); };
+exports.default = get_permission_link;
diff --git a/packages/api-rpc/dist/api/get_permissions_by_public_key.js b/packages/api-rpc/dist/api/get_permissions_by_public_key.js
new file mode 100644
index 0000000..bfff574
--- /dev/null
+++ b/packages/api-rpc/dist/api/get_permissions_by_public_key.js
@@ -0,0 +1,127 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __generator = (this && this.__generator) || function (thisArg, body) {
+    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+    function verb(n) { return function (v) { return step([n, v]); }; }
+    function step(op) {
+        if (f) throw new TypeError("Generator is already executing.");
+        while (_) try {
+            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+            if (y = 0, t) op = [op[0] & 2, t.value];
+            switch (op[0]) {
+                case 0: case 1: t = op; break;
+                case 4: _.label++; return { value: op[1], done: false };
+                case 5: _.label++; y = op[1]; op = [0]; continue;
+                case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                default:
+                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                    if (t[2]) _.ops.pop();
+                    _.trys.pop(); continue;
+            }
+            op = body.call(thisArg, _);
+        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+    }
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+var request = require("request");
+var get_permissions_by_public_key = function (query) { return __awaiter(void 0, void 0, void 0, function () {
+    var endpoint_1, public_key_1, records_count, limit, scopeStr, keyseg, scope, i, options, req, result;
+    return __generator(this, function (_a) {
+        try {
+            endpoint_1 = query.endpoint, public_key_1 = query.public_key, records_count = query.records_count;
+            limit = Math.min(parseInt(records_count) || 100, 100);
+            scopeStr = "";
+            keyseg = "";
+            // calculate the lower bound and upper bound
+            if (typeof public_key_1 !== 'undefined' && public_key_1.length >= 7) {
+                if (public_key_1.substr(0, 3) == "EOS") {
+                    keyseg = public_key_1.substr(3);
+                }
+                else if (public_key_1.substr(0, 7) == "PUB_R1_" || public_key_1.substr(0, 7) == "PUB_WA_") {
+                    keyseg = public_key_1.substr(7);
+                }
+                else {
+                    // not supported key format
+                    // TODO: may support PUB_K1_ by adding key format converting
+                    keyseg = "";
+                }
+            }
+            if (keyseg != "" && keyseg.length >= 8) {
+                scope = BigInt(0);
+                for (i = 0; i < 8; ++i) {
+                    scope = (scope * BigInt(256)) + BigInt(keyseg.charCodeAt(i));
+                    // console.log("i: ", i, " scope: ", scope);
+                }
+                scopeStr = scope.toString();
+            }
+            else {
+                // failure, the key is not recognized
+                return [2 /*return*/, []];
+            }
+            options = {
+                "json": true,
+                "code": "eosio.accnts",
+                "scope": scopeStr,
+                "table": "pubkeys",
+                "table_key": "",
+                "lower_bound": "",
+                "upper_bound": "",
+                "limit": limit,
+                "key_type": "",
+                "index_position": "",
+                "encode_type": "dec",
+                "reverse": false,
+                "show_payer": false
+            };
+            console.log("options: ", options);
+            req = new Promise(function (resolve, reject) {
+                request.post({ url: endpoint_1 + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+                    if (err) {
+                        reject(err);
+                    }
+                    else {
+                        // console.log("body: ", body);
+                        resolve(body.rows);
+                    }
+                });
+            });
+            result = req.then(function (res) {
+                // res[0].keyseg = "comment";
+                // console.log("then result: ", res);
+                res = res.filter(function (value, index, array) {
+                    return value.keypermslist.some(function (value, index, array) {
+                        return value.key == public_key_1;
+                    });
+                });
+                res = res.map(function (value, index, array) {
+                    value.keypermslist = value.keypermslist.filter(function (value, inidex, array) {
+                        return value.key == public_key_1;
+                    });
+                    return value;
+                });
+                return res;
+            });
+            return [2 /*return*/, result];
+        }
+        catch (error) {
+            console.error('Caught exception in get all permissions query: ', error.stack);
+            return [2 /*return*/, []];
+        }
+        ;
+        return [2 /*return*/];
+    });
+}); };
+exports.default = get_permissions_by_public_key;
diff --git a/packages/api-rpc/dist/api/get_producer_schedule.js b/packages/api-rpc/dist/api/get_producer_schedule.js
index 7644141..d594bb0 100644
--- a/packages/api-rpc/dist/api/get_producer_schedule.js
+++ b/packages/api-rpc/dist/api/get_producer_schedule.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,11 +35,10 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var fetch = require('node-fetch');
-var get_producer_schedule = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var get_producer_schedule = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, rpc, response, e_1;
     return __generator(this, function (_a) {
         switch (_a.label) {
diff --git a/packages/api-rpc/dist/api/get_producers.js b/packages/api-rpc/dist/api/get_producers.js
index 30986e0..12040a3 100644
--- a/packages/api-rpc/dist/api/get_producers.js
+++ b/packages/api-rpc/dist/api/get_producers.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,11 +35,10 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var fetch = require('node-fetch');
-var get_producers = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var get_producers = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, rpc, response, e_1;
     return __generator(this, function (_a) {
         switch (_a.label) {
diff --git a/packages/api-rpc/dist/api/get_smart_contracts.js b/packages/api-rpc/dist/api/get_smart_contracts.js
new file mode 100644
index 0000000..ce3615e
--- /dev/null
+++ b/packages/api-rpc/dist/api/get_smart_contracts.js
@@ -0,0 +1,92 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __generator = (this && this.__generator) || function (thisArg, body) {
+    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+    function verb(n) { return function (v) { return step([n, v]); }; }
+    function step(op) {
+        if (f) throw new TypeError("Generator is already executing.");
+        while (_) try {
+            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+            if (y = 0, t) op = [op[0] & 2, t.value];
+            switch (op[0]) {
+                case 0: case 1: t = op; break;
+                case 4: _.label++; return { value: op[1], done: false };
+                case 5: _.label++; y = op[1]; op = [0]; continue;
+                case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                default:
+                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                    if (t[2]) _.ops.pop();
+                    _.trys.pop(); continue;
+            }
+            op = body.call(thisArg, _);
+        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+    }
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+var request = require("request");
+var get_smart_contracts = function (query) { return __awaiter(void 0, void 0, void 0, function () {
+    var endpoint_1, smart_contract_name, records_count, limit, upper_bound, options, result, error_1;
+    return __generator(this, function (_a) {
+        switch (_a.label) {
+            case 0:
+                _a.trys.push([0, 2, , 3]);
+                endpoint_1 = query.endpoint, smart_contract_name = query.smart_contract_name, records_count = query.records_count;
+                limit = Math.min(parseInt(records_count) || 100, 100);
+                upper_bound = "";
+                // calculate the upper_bound
+                if (typeof smart_contract_name !== 'undefined') {
+                    upper_bound = smart_contract_name + 'z'.repeat(12 - smart_contract_name.length);
+                }
+                options = {
+                    "json": true,
+                    "code": "eosio.contrs",
+                    "scope": "eosio",
+                    "table": "contracts",
+                    "table_key": "",
+                    "lower_bound": smart_contract_name,
+                    "upper_bound": upper_bound,
+                    "limit": limit,
+                    "key_type": "",
+                    "index_position": "",
+                    "encode_type": "dec",
+                    "reverse": false,
+                    "show_payer": false
+                };
+                return [4 /*yield*/, new Promise(function (resolve, reject) {
+                        request.post({ url: endpoint_1 + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+                            if (err) {
+                                reject(err);
+                            }
+                            else {
+                                // console.log("body: ", body);
+                                resolve(body.rows);
+                            }
+                        });
+                    })];
+            case 1:
+                result = _a.sent();
+                return [2 /*return*/, result];
+            case 2:
+                error_1 = _a.sent();
+                console.error('Caught exception in get all permissions query: ', error_1.stack);
+                return [2 /*return*/, []];
+            case 3:
+                ;
+                return [2 /*return*/];
+        }
+    });
+}); };
+exports.default = get_smart_contracts;
diff --git a/packages/api-rpc/dist/api/get_table_rows.js b/packages/api-rpc/dist/api/get_table_rows.js
index f4b706b..c5c0116 100644
--- a/packages/api-rpc/dist/api/get_table_rows.js
+++ b/packages/api-rpc/dist/api/get_table_rows.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,11 +35,10 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var fetch = require('node-fetch');
-var get_table_rows = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var get_table_rows = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, contract_name, table_name, scope_name, _a, index_position, _b, key_type, _c, encode_type, _d, upper_bound, _e, lower_bound, _f, reverse, rpc, result, e_1;
     return __generator(this, function (_g) {
         switch (_g.label) {
diff --git a/packages/api-rpc/dist/api/push_action.js b/packages/api-rpc/dist/api/push_action.js
index b476bab..518a2e6 100644
--- a/packages/api-rpc/dist/api/push_action.js
+++ b/packages/api-rpc/dist/api/push_action.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,13 +35,12 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var eosjs_jssig_1 = require("eosjs/dist/eosjs-jssig");
 var text_encoding_1 = require("text-encoding");
 var fetch = require('node-fetch');
-var push_action = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var push_action = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, account_name, private_key, actor, permission, action_name, payload, rpc, signatureProvider, api, buffer, abi, abiDefinition, result, e_1;
     return __generator(this, function (_a) {
         switch (_a.label) {
diff --git a/packages/api-rpc/dist/api/request_tokens.js b/packages/api-rpc/dist/api/request_tokens.js
index eb77b28..20b6995 100644
--- a/packages/api-rpc/dist/api/request_tokens.js
+++ b/packages/api-rpc/dist/api/request_tokens.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,7 +35,6 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var eosjs_jssig_1 = require("eosjs/dist/eosjs-jssig");
@@ -56,7 +56,7 @@ var fetch = require('node-fetch');
   * @param requested_by
   * @returns request result
   */
-var request_tokens = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var request_tokens = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, private_key, actor, permission, _a, limit, _b, quantity, action_name, requested_from, requested_by, rpc, signatureProvider, api, result, e_1;
     return __generator(this, function (_c) {
         switch (_c.label) {
diff --git a/packages/api-rpc/dist/api/sell_ram.js b/packages/api-rpc/dist/api/sell_ram.js
index 18687af..141f15c 100644
--- a/packages/api-rpc/dist/api/sell_ram.js
+++ b/packages/api-rpc/dist/api/sell_ram.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,13 +35,12 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var eosjs_jssig_1 = require("eosjs/dist/eosjs-jssig");
 var text_encoding_1 = require("text-encoding");
 var fetch = require('node-fetch');
-var sell_ram = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var sell_ram = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, private_key, actor, permission, _a, quantity, rpc, signatureProvider, api, result, e_1;
     return __generator(this, function (_b) {
         switch (_b.label) {
diff --git a/packages/api-rpc/dist/api/stake_cpu.js b/packages/api-rpc/dist/api/stake_cpu.js
index 2dd858e..130fef5 100644
--- a/packages/api-rpc/dist/api/stake_cpu.js
+++ b/packages/api-rpc/dist/api/stake_cpu.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,13 +35,12 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var eosjs_jssig_1 = require("eosjs/dist/eosjs-jssig");
 var text_encoding_1 = require("text-encoding");
 var fetch = require('node-fetch');
-var stake_cpu = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var stake_cpu = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, private_key, actor, permission, _a, quantity, rpc, signatureProvider, api, result, e_1;
     return __generator(this, function (_b) {
         switch (_b.label) {
diff --git a/packages/api-rpc/dist/api/stake_net.js b/packages/api-rpc/dist/api/stake_net.js
index 1e6306c..534d0f0 100644
--- a/packages/api-rpc/dist/api/stake_net.js
+++ b/packages/api-rpc/dist/api/stake_net.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,13 +35,12 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var eosjs_jssig_1 = require("eosjs/dist/eosjs-jssig");
 var text_encoding_1 = require("text-encoding");
 var fetch = require('node-fetch');
-var stake_net = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var stake_net = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, private_key, actor, permission, _a, quantity, rpc, signatureProvider, api, result, e_1;
     return __generator(this, function (_b) {
         switch (_b.label) {
diff --git a/packages/api-rpc/dist/api/unstake_cpu.js b/packages/api-rpc/dist/api/unstake_cpu.js
index 0eae180..aa270ab 100644
--- a/packages/api-rpc/dist/api/unstake_cpu.js
+++ b/packages/api-rpc/dist/api/unstake_cpu.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,13 +35,12 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var eosjs_jssig_1 = require("eosjs/dist/eosjs-jssig");
 var text_encoding_1 = require("text-encoding");
 var fetch = require('node-fetch');
-var unstake_cpu = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var unstake_cpu = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, private_key, actor, permission, _a, quantity, rpc, signatureProvider, api, result, e_1;
     return __generator(this, function (_b) {
         switch (_b.label) {
diff --git a/packages/api-rpc/dist/api/unstake_net.js b/packages/api-rpc/dist/api/unstake_net.js
index ceccf77..58cae86 100644
--- a/packages/api-rpc/dist/api/unstake_net.js
+++ b/packages/api-rpc/dist/api/unstake_net.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,13 +35,12 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var eosjs_jssig_1 = require("eosjs/dist/eosjs-jssig");
 var text_encoding_1 = require("text-encoding");
 var fetch = require('node-fetch');
-var unstake_net = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var unstake_net = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, private_key, actor, permission, _a, quantity, rpc, signatureProvider, api, result, e_1;
     return __generator(this, function (_b) {
         switch (_b.label) {
diff --git a/packages/api-rpc/dist/api/update_auth.js b/packages/api-rpc/dist/api/update_auth.js
index e3b26b1..de2d505 100644
--- a/packages/api-rpc/dist/api/update_auth.js
+++ b/packages/api-rpc/dist/api/update_auth.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -34,13 +35,12 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
     }
 };
-var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
 var eosjs_1 = require("eosjs");
 var eosjs_jssig_1 = require("eosjs/dist/eosjs-jssig");
 var text_encoding_1 = require("text-encoding");
 var fetch = require('node-fetch');
-var update_auth = function (query) { return __awaiter(_this, void 0, void 0, function () {
+var update_auth = function (query) { return __awaiter(void 0, void 0, void 0, function () {
     var endpoint, account_name, private_key, new_key, permission, parent_1, rpc, signatureProvider, api, generatedActions, result, e_1;
     return __generator(this, function (_a) {
         switch (_a.label) {
diff --git a/packages/api-rpc/dist/index.js b/packages/api-rpc/dist/index.js
index 9e8cc22..c787e5a 100644
--- a/packages/api-rpc/dist/index.js
+++ b/packages/api-rpc/dist/index.js
@@ -21,6 +21,10 @@ var sell_ram_1 = __importDefault(require("./api/sell_ram"));
 var deploy_contract_1 = __importDefault(require("./api/deploy_contract"));
 var get_producer_schedule_1 = __importDefault(require("./api/get_producer_schedule"));
 var get_producers_1 = __importDefault(require("./api/get_producers"));
+var get_all_permissions_1 = __importDefault(require("./api/get_all_permissions"));
+var get_permissions_by_public_key_1 = __importDefault(require("./api/get_permissions_by_public_key"));
+var get_permission_link_1 = __importDefault(require("./api/get_permission_link"));
+var get_smart_contracts_1 = __importDefault(require("./api/get_smart_contracts"));
 exports.default = {
     get_info: get_info_1.default,
     create_account: create_account_1.default,
@@ -39,5 +43,9 @@ exports.default = {
     sell_ram: sell_ram_1.default,
     deploy_contract: deploy_contract_1.default,
     get_producer_schedule: get_producer_schedule_1.default,
-    get_producers: get_producers_1.default
+    get_producers: get_producers_1.default,
+    get_all_permissions: get_all_permissions_1.default,
+    get_permissions_by_public_key: get_permissions_by_public_key_1.default,
+    get_permission_link: get_permission_link_1.default,
+    get_smart_contracts: get_smart_contracts_1.default
 };
diff --git a/packages/api-rpc/index.d.ts b/packages/api-rpc/index.d.ts
index 209df59..103d7f6 100644
--- a/packages/api-rpc/index.d.ts
+++ b/packages/api-rpc/index.d.ts
@@ -132,6 +132,12 @@ declare namespace Rpc {
     parent: string
   }
 
+  interface GetPermissionLinkQuery {
+    endpoint: string,
+    account_name: string,
+    records_count: string
+  }
+
   function get_info(query: GetInfoQuery) : Promise<any>;
   function create_account(query: CreateAccountQuery): Promise<any>;
   function deploy_contract(query: DeployContractQuery): Promise<any>;
@@ -140,6 +146,7 @@ declare namespace Rpc {
   function get_block(query: GetBlockQuery): Promise<any>;
   function get_producer_schedule(query: GetInfoQuery): Promise<any>;
   function get_producers(query: GetInfoQuery): Promise<any>;
+  function get_permission_link(query: GetPermissionLinkQuery): Promise<any>;
   function get_table_rows(query: GetTableRowsQuery): Promise<any>
   function push_action(query: PushActionQuery): Promise<any>;
   function buy_ram(query: BuyRamQuery): Promise<any>;
diff --git a/packages/api-rpc/src/api/get_all_permissions.ts b/packages/api-rpc/src/api/get_all_permissions.ts
index 3a57a37..a6a917f 100644
--- a/packages/api-rpc/src/api/get_all_permissions.ts
+++ b/packages/api-rpc/src/api/get_all_permissions.ts
@@ -37,7 +37,7 @@ const get_all_permissions = async (query: {
       // console.log("options: ", options);
 
       const result = await new Promise(function (resolve, reject) {
-         request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+         request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err: any, resp: any, body: any) {
             if (err) {
                reject(err);
             } else {
diff --git a/packages/api-rpc/src/api/get_permission_link.ts b/packages/api-rpc/src/api/get_permission_link.ts
index 4b5d874..c537f55 100644
--- a/packages/api-rpc/src/api/get_permission_link.ts
+++ b/packages/api-rpc/src/api/get_permission_link.ts
@@ -1,6 +1,10 @@
 var request = require("request");
 
-const get_permission_link = async query => {
+const get_permission_link = async (query: {
+  endpoint: string,
+  account_name: string,
+  records_count: string
+}) => {
   try {
     // console.log("config: ", config);
     // console.log("query: ", query);
@@ -27,7 +31,7 @@ const get_permission_link = async query => {
     console.log("options: ", options);
 
     var req = new Promise(function (resolve, reject) {
-      request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+      request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err: any, resp: any, body: any) {
         if (err) {
           reject(err);
         } else {
@@ -47,4 +51,5 @@ const get_permission_link = async query => {
   };
 };
 
-module.exports = get_permission_link;
+export default get_permission_link;
+
diff --git a/packages/api-rpc/src/api/get_permissions_by_public_key.ts b/packages/api-rpc/src/api/get_permissions_by_public_key.ts
index ed7adec..0b68b00 100644
--- a/packages/api-rpc/src/api/get_permissions_by_public_key.ts
+++ b/packages/api-rpc/src/api/get_permissions_by_public_key.ts
@@ -60,7 +60,7 @@ const get_permissions_by_public_key = async (query: {
     console.log("options: ", options);
 
     var req = new Promise(function (resolve, reject) {
-      request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+      request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err: any, resp: any, body: any) {
         if (err) {
           reject(err);
         } else {
@@ -70,17 +70,17 @@ const get_permissions_by_public_key = async (query: {
       });
     });
 
-    result = req.then(function(res) {
+    var result = req.then(function(res: any) {
       // res[0].keyseg = "comment";
       // console.log("then result: ", res);
-      res = res.filter(function(value, index, array) {
-        return value.keypermslist.some(function(value, index, array) {
+      res = res.filter(function(value: any, index: any, array: any) {
+        return value.keypermslist.some(function(value: any, index: any, array: any) {
           return value.key == public_key;
         });
       });
 
-      res = res.map(function(value, index, array) {
-        value.keypermslist = value.keypermslist.filter(function(value, inidex, array) {
+      res = res.map(function(value: any, index: any, array: any) {
+        value.keypermslist = value.keypermslist.filter(function(value: any, inidex: any, array: any) {
           return value.key == public_key;
         });
         return value;
diff --git a/packages/api-rpc/src/api/get_smart_contracts.ts b/packages/api-rpc/src/api/get_smart_contracts.ts
index a893f5d..60e314f 100644
--- a/packages/api-rpc/src/api/get_smart_contracts.ts
+++ b/packages/api-rpc/src/api/get_smart_contracts.ts
@@ -37,7 +37,7 @@ const get_smart_contracts = async (query: {
       // console.log("options: ", options);
 
       const result = await new Promise(function (resolve, reject) {
-         request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
+         request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err: any, resp: any, body: any) {
             if (err) {
                reject(err);
             } else {

From b7019624d4c690ef7441905d0dc1391b9919024d Mon Sep 17 00:00:00 2001
From: Eric Ma <eric.ma@block.one>
Date: Fri, 19 Jun 2020 16:33:40 +0800
Subject: [PATCH 07/21] Print less

---
 packages/api-rpc/dist/api/get_permission_link.js           | 1 -
 packages/api-rpc/dist/api/get_permissions_by_public_key.js | 1 -
 packages/api-rpc/src/api/get_permission_link.ts            | 2 +-
 packages/api-rpc/src/api/get_permissions_by_public_key.ts  | 2 +-
 4 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/packages/api-rpc/dist/api/get_permission_link.js b/packages/api-rpc/dist/api/get_permission_link.js
index debdd08..5b3c8b0 100644
--- a/packages/api-rpc/dist/api/get_permission_link.js
+++ b/packages/api-rpc/dist/api/get_permission_link.js
@@ -58,7 +58,6 @@ var get_permission_link = function (query) { return __awaiter(void 0, void 0, vo
                 "reverse": false,
                 "show_payer": false
             };
-            console.log("options: ", options);
             req = new Promise(function (resolve, reject) {
                 request.post({ url: endpoint_1 + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
                     if (err) {
diff --git a/packages/api-rpc/dist/api/get_permissions_by_public_key.js b/packages/api-rpc/dist/api/get_permissions_by_public_key.js
index bfff574..b20f156 100644
--- a/packages/api-rpc/dist/api/get_permissions_by_public_key.js
+++ b/packages/api-rpc/dist/api/get_permissions_by_public_key.js
@@ -86,7 +86,6 @@ var get_permissions_by_public_key = function (query) { return __awaiter(void 0,
                 "reverse": false,
                 "show_payer": false
             };
-            console.log("options: ", options);
             req = new Promise(function (resolve, reject) {
                 request.post({ url: endpoint_1 + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
                     if (err) {
diff --git a/packages/api-rpc/src/api/get_permission_link.ts b/packages/api-rpc/src/api/get_permission_link.ts
index c537f55..60137f4 100644
--- a/packages/api-rpc/src/api/get_permission_link.ts
+++ b/packages/api-rpc/src/api/get_permission_link.ts
@@ -28,7 +28,7 @@ const get_permission_link = async (query: {
       "show_payer": false
     };
 
-    console.log("options: ", options);
+    // console.log("options: ", options);
 
     var req = new Promise(function (resolve, reject) {
       request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err: any, resp: any, body: any) {
diff --git a/packages/api-rpc/src/api/get_permissions_by_public_key.ts b/packages/api-rpc/src/api/get_permissions_by_public_key.ts
index 0b68b00..a6f9cb5 100644
--- a/packages/api-rpc/src/api/get_permissions_by_public_key.ts
+++ b/packages/api-rpc/src/api/get_permissions_by_public_key.ts
@@ -57,7 +57,7 @@ const get_permissions_by_public_key = async (query: {
       "show_payer": false
     };
 
-    console.log("options: ", options);
+    // console.log("options: ", options);
 
     var req = new Promise(function (resolve, reject) {
       request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err: any, resp: any, body: any) {

From 5eb0f29890245dd16b1ad310ab81474e8a6cb543 Mon Sep 17 00:00:00 2001
From: Shupeng Wang <shupeng.wang@block.one>
Date: Fri, 19 Jun 2020 16:34:26 +0800
Subject: [PATCH 08/21] change schema name

---
 .../api/get_action_details.js                 | 24 +++++++++----------
 .../api/get_action_history.js                 |  4 ++--
 .../api-postgres-plugin/api/get_actions.js    |  4 ++--
 .../api-postgres-plugin/api/get_blocks.js     |  2 +-
 .../api/get_transactions.js                   |  4 ++--
 .../api/get_trx_action_list.js                |  4 ++--
 6 files changed, 21 insertions(+), 21 deletions(-)

diff --git a/packages/api-postgres-plugin/api/get_action_details.js b/packages/api-postgres-plugin/api/get_action_details.js
index 60a489a..7e58fbb 100644
--- a/packages/api-postgres-plugin/api/get_action_details.js
+++ b/packages/api-postgres-plugin/api/get_action_details.js
@@ -6,24 +6,24 @@ const get_action_details = async (query) => {
     let result = [];
     let { id, action_ordinal, endpoint, block_num } = query;
     id = id.toUpperCase();
-    
+
     let query_gen = `
-        SELECT * FROM chain.action_trace
+        SELECT * FROM testnet.action_trace
         WHERE transaction_id = '${id}' AND action_ordinal = ${action_ordinal} ${(block_num !== undefined) ? `AND block_num = '${block_num}'` : ''}`;
-    
+
     let promise = new Promise((resolve, reject)=>{
       db.query(query_gen, "", (err, result) => {
         if (err) {
           console.error('Error executing get action details query:: ', err.stack);
           resolve([]);
-        }else{          
-          resolve(result.rows);     
-        }     
+        }else{
+          resolve(result.rows);
+        }
       })
-    })    
+    })
     let resultObj = await promise;
-    
-    if(resultObj.length > 0 && resultObj[0].hasOwnProperty("transaction_id")){  
+
+    if(resultObj.length > 0 && resultObj[0].hasOwnProperty("transaction_id")){
       // Delete serialized act data from response
       delete resultObj[0].act_data;
       // Fetch action data from blockchain
@@ -36,9 +36,9 @@ const get_action_details = async (query) => {
       });
     }else{
       result = resultObj;
-    } 
-    
-    return result;   
+    }
+
+    return result;
 
   }catch(err){
     console.log("caught exception ", err)
diff --git a/packages/api-postgres-plugin/api/get_action_history.js b/packages/api-postgres-plugin/api/get_action_history.js
index 9a82e4a..2f8d1f2 100644
--- a/packages/api-postgres-plugin/api/get_action_history.js
+++ b/packages/api-postgres-plugin/api/get_action_history.js
@@ -8,7 +8,7 @@ const get_action_history = async query => {
       ${account_name !== undefined
         ? `
         SELECT transaction_id, action_ordinal, act_account, act_name, act_data, timestamp, block_num, actor, permission
-        FROM chain.action_trace
+        FROM testnet.action_trace
         WHERE creator_action_ordinal = 0 AND act_account = ANY('{${account_name}}')
         `
         : ``
@@ -17,7 +17,7 @@ const get_action_history = async query => {
       ${actor_name !== undefined
         ? `
         SELECT transaction_id, action_ordinal, act_account, act_name, act_data, timestamp, block_num, actor, permission
-        FROM chain.action_trace
+        FROM testnet.action_trace
         WHERE creator_action_ordinal = 0 AND actor = ANY('{${actor_name}}')
         `
         : ``
diff --git a/packages/api-postgres-plugin/api/get_actions.js b/packages/api-postgres-plugin/api/get_actions.js
index 1f53750..96f82eb 100644
--- a/packages/api-postgres-plugin/api/get_actions.js
+++ b/packages/api-postgres-plugin/api/get_actions.js
@@ -6,10 +6,10 @@ const get_actions = async query => {
     const limit = Math.min(parseInt(records_count) || 100, 100);
     const statement = `
       SELECT transaction_id, action_ordinal, act_account, act_name, act_data, timestamp, block_num, actor, permission
-      FROM chain.action_trace
+      FROM testnet.action_trace
       WHERE
         creator_action_ordinal = 0
-        ${account_name !== undefined ? `AND act_account = '${account_name}'` : ''}  
+        ${account_name !== undefined ? `AND act_account = '${account_name}'` : ''}
       ORDER BY block_num DESC
       LIMIT ${limit}
     `;
diff --git a/packages/api-postgres-plugin/api/get_blocks.js b/packages/api-postgres-plugin/api/get_blocks.js
index 6c6bd5a..cad2c2c 100644
--- a/packages/api-postgres-plugin/api/get_blocks.js
+++ b/packages/api-postgres-plugin/api/get_blocks.js
@@ -8,7 +8,7 @@ const get_blocks = async query => {
       ${show_empty === 'true'
         ? `
         SELECT block_id, block_num, timestamp, transaction_count, producer
-        FROM chain.block_info
+        FROM testnet.block_info
         `
         : `
         SELECT *
diff --git a/packages/api-postgres-plugin/api/get_transactions.js b/packages/api-postgres-plugin/api/get_transactions.js
index e1c1085..90f168c 100644
--- a/packages/api-postgres-plugin/api/get_transactions.js
+++ b/packages/api-postgres-plugin/api/get_transactions.js
@@ -5,8 +5,8 @@ const get_transactions = async query => {
     const { records_count } = query;
     const limit = Math.min(parseInt(records_count) || 100, 100);
     const statement = `
-      SELECT id, block_num, partial_expiration, status
-      FROM chain.transaction_trace
+      SELECT id, block_num, transaction_expiration, status
+      FROM testnet.transaction_trace
       ORDER BY block_num DESC, transaction_ordinal DESC
       LIMIT ${limit}
     `;
diff --git a/packages/api-postgres-plugin/api/get_trx_action_list.js b/packages/api-postgres-plugin/api/get_trx_action_list.js
index 7ffaa3f..00512fa 100644
--- a/packages/api-postgres-plugin/api/get_trx_action_list.js
+++ b/packages/api-postgres-plugin/api/get_trx_action_list.js
@@ -6,8 +6,8 @@ const get_trx_action_list = async query => {
     const limit = Math.min(parseInt(records_count) || 100, 100);
     const statement = `
       SELECT transaction_id AS id, block_num, timestamp, act_account, act_name, action_ordinal
-      FROM chain.action_trace 
-      WHERE creator_action_ordinal = 0 ${account_name !== undefined ? `AND act_account = '${account_name}'` : ''}
+      FROM testnet.action_trace
+      WHERE creator_action_oridnal = 0 ${account_name !== undefined ? `AND act_account = '${account_name}'` : ''}
       ORDER BY block_num DESC
       LIMIT ${limit}
     `;

From 23c75f9863195d7507bef4955a3a69dedf5a996e Mon Sep 17 00:00:00 2001
From: Eric Ma <eric.ma@block.one>
Date: Fri, 19 Jun 2020 17:02:06 +0800
Subject: [PATCH 09/21] Less messages

---
 packages/api-rpc/dist/api/get_permissions_by_public_key.js | 1 +
 packages/api-rpc/src/api/get_permissions_by_public_key.ts  | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/api-rpc/dist/api/get_permissions_by_public_key.js b/packages/api-rpc/dist/api/get_permissions_by_public_key.js
index b20f156..1850dab 100644
--- a/packages/api-rpc/dist/api/get_permissions_by_public_key.js
+++ b/packages/api-rpc/dist/api/get_permissions_by_public_key.js
@@ -111,6 +111,7 @@ var get_permissions_by_public_key = function (query) { return __awaiter(void 0,
                     });
                     return value;
                 });
+                // console.log("res: ", res);
                 return res;
             });
             return [2 /*return*/, result];
diff --git a/packages/api-rpc/src/api/get_permissions_by_public_key.ts b/packages/api-rpc/src/api/get_permissions_by_public_key.ts
index a6f9cb5..9f6bd39 100644
--- a/packages/api-rpc/src/api/get_permissions_by_public_key.ts
+++ b/packages/api-rpc/src/api/get_permissions_by_public_key.ts
@@ -6,7 +6,6 @@ const get_permissions_by_public_key = async (query: {
   records_count: string
 }) => {
   try {
-    // console.log("config: ", config);
     // console.log("query: ", query);
     const { endpoint, public_key, records_count } = query;
 
@@ -86,6 +85,8 @@ const get_permissions_by_public_key = async (query: {
         return value;
       });
 
+      // console.log("res: ", res);
+
       return res;
     });
 

From c070949c878cc44b103d63e6eb9772cfe7a8b953 Mon Sep 17 00:00:00 2001
From: Eric Ma <eric.ma@block.one>
Date: Fri, 19 Jun 2020 17:55:41 +0800
Subject: [PATCH 10/21] Fix a bug in request for eosio.authln

---
 packages/api-rpc/dist/api/get_permission_link.js | 6 +++++-
 packages/api-rpc/index.d.ts                      | 7 -------
 packages/api-rpc/src/api/get_permission_link.ts  | 8 +++++---
 3 files changed, 10 insertions(+), 11 deletions(-)

diff --git a/packages/api-rpc/dist/api/get_permission_link.js b/packages/api-rpc/dist/api/get_permission_link.js
index 5b3c8b0..da339c9 100644
--- a/packages/api-rpc/dist/api/get_permission_link.js
+++ b/packages/api-rpc/dist/api/get_permission_link.js
@@ -41,11 +41,13 @@ var get_permission_link = function (query) { return __awaiter(void 0, void 0, vo
     var endpoint_1, account_name, records_count, limit, options, req;
     return __generator(this, function (_a) {
         try {
+            // console.log("config: ", config);
+            console.log("query: ", query);
             endpoint_1 = query.endpoint, account_name = query.account_name, records_count = query.records_count;
             limit = Math.min(parseInt(records_count) || 100, 100);
             options = {
                 "json": true,
-                "code": "eosio.authlink",
+                "code": "eosio.authln",
                 "scope": account_name,
                 "table": "authlinks",
                 "table_key": "",
@@ -58,6 +60,7 @@ var get_permission_link = function (query) { return __awaiter(void 0, void 0, vo
                 "reverse": false,
                 "show_payer": false
             };
+            console.log("options: ", options);
             req = new Promise(function (resolve, reject) {
                 request.post({ url: endpoint_1 + "/v1/chain/get_table_rows", json: true, body: options }, function (err, resp, body) {
                     if (err) {
@@ -69,6 +72,7 @@ var get_permission_link = function (query) { return __awaiter(void 0, void 0, vo
                     }
                 });
             });
+            console.log("req: ", req);
             return [2 /*return*/, req];
         }
         catch (error) {
diff --git a/packages/api-rpc/index.d.ts b/packages/api-rpc/index.d.ts
index 103d7f6..209df59 100644
--- a/packages/api-rpc/index.d.ts
+++ b/packages/api-rpc/index.d.ts
@@ -132,12 +132,6 @@ declare namespace Rpc {
     parent: string
   }
 
-  interface GetPermissionLinkQuery {
-    endpoint: string,
-    account_name: string,
-    records_count: string
-  }
-
   function get_info(query: GetInfoQuery) : Promise<any>;
   function create_account(query: CreateAccountQuery): Promise<any>;
   function deploy_contract(query: DeployContractQuery): Promise<any>;
@@ -146,7 +140,6 @@ declare namespace Rpc {
   function get_block(query: GetBlockQuery): Promise<any>;
   function get_producer_schedule(query: GetInfoQuery): Promise<any>;
   function get_producers(query: GetInfoQuery): Promise<any>;
-  function get_permission_link(query: GetPermissionLinkQuery): Promise<any>;
   function get_table_rows(query: GetTableRowsQuery): Promise<any>
   function push_action(query: PushActionQuery): Promise<any>;
   function buy_ram(query: BuyRamQuery): Promise<any>;
diff --git a/packages/api-rpc/src/api/get_permission_link.ts b/packages/api-rpc/src/api/get_permission_link.ts
index 60137f4..78566c7 100644
--- a/packages/api-rpc/src/api/get_permission_link.ts
+++ b/packages/api-rpc/src/api/get_permission_link.ts
@@ -7,14 +7,14 @@ const get_permission_link = async (query: {
 }) => {
   try {
     // console.log("config: ", config);
-    // console.log("query: ", query);
+    console.log("query: ", query);
     const { endpoint, account_name, records_count } = query;
 
     const limit = Math.min(parseInt(records_count) || 100, 100);
 
     var options = {
       "json": true,
-      "code": "eosio.authlink",
+      "code": "eosio.authln",
       "scope": account_name,
       "table": "authlinks",
       "table_key": "",
@@ -28,7 +28,7 @@ const get_permission_link = async (query: {
       "show_payer": false
     };
 
-    // console.log("options: ", options);
+    console.log("options: ", options);
 
     var req = new Promise(function (resolve, reject) {
       request.post({ url: endpoint + "/v1/chain/get_table_rows", json: true, body: options }, function (err: any, resp: any, body: any) {
@@ -40,6 +40,8 @@ const get_permission_link = async (query: {
         }
       });
     });
+    
+    console.log("req: ", req);
 
     return req;
   } catch (error) {

From d251e44ce7045e6ca43b0992b8fdf054a4ef5ed6 Mon Sep 17 00:00:00 2001
From: Shupeng Wang <shupeng.wang@block.one>
Date: Mon, 22 Jun 2020 16:28:58 +0800
Subject: [PATCH 11/21] change schema name

---
 packages/api-postgres-plugin/api/get_block_details.js       | 2 +-
 packages/api-postgres-plugin/api/get_blocks.js              | 4 ++--
 packages/api-postgres-plugin/api/get_transaction_details.js | 4 +---
 packages/api-rpc/src/api/create_account.ts                  | 1 +
 4 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/packages/api-postgres-plugin/api/get_block_details.js b/packages/api-postgres-plugin/api/get_block_details.js
index 15024ee..570d089 100644
--- a/packages/api-postgres-plugin/api/get_block_details.js
+++ b/packages/api-postgres-plugin/api/get_block_details.js
@@ -10,7 +10,7 @@ const get_block_details = async (query) => {
     id_or_num = id_or_num.toUpperCase();
     let result = [];
     let query_gen = `
-        SELECT * FROM chain.block_info 
+        SELECT * FROM testnet.block_info 
         WHERE ${isNaN(Number(id_or_num)) ? `block_id = '${id_or_num}'` : `block_num = ${id_or_num}`}`;      
     
     let blocksPromise = new Promise((resolve, reject)=>{
diff --git a/packages/api-postgres-plugin/api/get_blocks.js b/packages/api-postgres-plugin/api/get_blocks.js
index cad2c2c..27f4a65 100644
--- a/packages/api-postgres-plugin/api/get_blocks.js
+++ b/packages/api-postgres-plugin/api/get_blocks.js
@@ -11,8 +11,8 @@ const get_blocks = async query => {
         FROM testnet.block_info
         `
         : `
-        SELECT *
-        FROM chain.received_nonempty_block
+        SELECT block_id, block_num, timestamp, transaction_count, producer
+        FROM testnet.block_info where transaction_count != 0
         `
       }
         ORDER BY block_num DESC
diff --git a/packages/api-postgres-plugin/api/get_transaction_details.js b/packages/api-postgres-plugin/api/get_transaction_details.js
index f26258c..c67f90c 100644
--- a/packages/api-postgres-plugin/api/get_transaction_details.js
+++ b/packages/api-postgres-plugin/api/get_transaction_details.js
@@ -8,9 +8,7 @@ const get_transaction_details = async (query) => {
     let result = [];
     let query_gen = `
         SELECT tt.*,
-        (SELECT ata.actor FROM chain.action_trace_authorization ata WHERE ata.block_num = tt.block_num AND ata.transaction_id = tt.id AND ata.action_ordinal=1 LIMIT 1),
-        (SELECT ata.permission FROM chain.action_trace_authorization ata WHERE ata.block_num = tt.block_num AND ata.transaction_id = tt.id AND ata.action_ordinal=1 LIMIT 1) 
-        FROM chain.transaction_trace as tt
+        FROM testnet.transaction_trace as tt
         WHERE id = '${id}'`;    
     
     let transactionPromise = new Promise((resolve, reject)=>{
diff --git a/packages/api-rpc/src/api/create_account.ts b/packages/api-rpc/src/api/create_account.ts
index 0ee8969..0c97079 100644
--- a/packages/api-rpc/src/api/create_account.ts
+++ b/packages/api-rpc/src/api/create_account.ts
@@ -18,6 +18,7 @@ const create_account = async (query: {
   initial_transfer_quantity?: string
 }) => {
   try {
+    console.log("000000000",query)
     let {
       endpoint,
       private_key: creator_private_key,

From 5292e1072f3590e180e9f2d731fb4c9ffc2eb5c8 Mon Sep 17 00:00:00 2001
From: Shupeng Wang <shupeng.wang@block.one>
Date: Mon, 22 Jun 2020 16:38:37 +0800
Subject: [PATCH 12/21] fix

---
 packages/api-postgres-plugin/api/get_transaction_details.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/api-postgres-plugin/api/get_transaction_details.js b/packages/api-postgres-plugin/api/get_transaction_details.js
index c67f90c..d88824b 100644
--- a/packages/api-postgres-plugin/api/get_transaction_details.js
+++ b/packages/api-postgres-plugin/api/get_transaction_details.js
@@ -7,7 +7,7 @@ const get_transaction_details = async (query) => {
     id = id.toUpperCase();
     let result = [];
     let query_gen = `
-        SELECT tt.*,
+        SELECT tt.*
         FROM testnet.transaction_trace as tt
         WHERE id = '${id}'`;    
     

From 8c77dfe88d0b9b12b0b6ed3e337e1f982c284168 Mon Sep 17 00:00:00 2001
From: Shupeng Wang <shupeng.wang@block.one>
Date: Mon, 22 Jun 2020 17:01:07 +0800
Subject: [PATCH 13/21] remove filter by token

---
 .../api/get_actions_with_filter.js               | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/packages/api-postgres-plugin/api/get_actions_with_filter.js b/packages/api-postgres-plugin/api/get_actions_with_filter.js
index 680d1a9..2345561 100644
--- a/packages/api-postgres-plugin/api/get_actions_with_filter.js
+++ b/packages/api-postgres-plugin/api/get_actions_with_filter.js
@@ -12,13 +12,13 @@ const get_actions_with_filter = async query => {
   } = query;
   const limit = Math.min(parseInt(page_size) || 100, 100);
   const table = `
-    chain.action_trace
+    testnet.action_trace
     WHERE
       ${action_filter !== undefined && account_name !== undefined
-        ? action_filter === 'contract' ? `creator_action_ordinal = 0 AND act_account = '${account_name}'` : 
-          action_filter === 'signed' ? `creator_action_ordinal = 0 AND actor = '${account_name}'` : 
-          action_filter === 'received' ? `receiver = 'eosio.token' AND act_account = 'eosio.token' AND act_name = 'transfer' AND token_to = '${account_name}'` : 
-          action_filter === 'sent' ? `receiver = 'eosio.token' AND act_account = 'eosio.token' AND act_name = 'transfer' AND token_from = '${account_name}'` : 
+        ? action_filter === 'contract' ? `creator_action_oridnal = 0 AND act_account = '${account_name}'` : 
+          action_filter === 'signed' ? `creator_action_oridnal = 0 AND actor = '${account_name}'` : 
+          // action_filter === 'received' ? `receiver = 'eosio.token' AND act_account = 'eosio.token' AND act_name = 'transfer' AND token_to = '${account_name}'` : 
+          // action_filter === 'sent' ? `receiver = 'eosio.token' AND act_account = 'eosio.token' AND act_name = 'transfer' AND token_from = '${account_name}'` : 
           'transaction_id IS NOT NULL'
         : 'transaction_id IS NOT NULL'}
       ${max_rgs !== undefined
@@ -41,11 +41,7 @@ const get_actions_with_filter = async query => {
       act_account,
       act_name,
       actor,
-      receipt_global_sequence,
-      token_to,
-      token_from,
-      amount,
-      symbol
+      receipt_global_sequence
     FROM
       ${table}
     ORDER BY

From 1cd1f13e5f3a6f913eb28400c1f4b5c83708278b Mon Sep 17 00:00:00 2001
From: Shupeng Wang <shupeng.wang@block.one>
Date: Mon, 22 Jun 2020 17:33:29 +0800
Subject: [PATCH 14/21] ugly but works :)

---
 .../api/get_actions_with_filter.js            | 64 ++++++++++++++++++-
 1 file changed, 61 insertions(+), 3 deletions(-)

diff --git a/packages/api-postgres-plugin/api/get_actions_with_filter.js b/packages/api-postgres-plugin/api/get_actions_with_filter.js
index 2345561..2c5b64c 100644
--- a/packages/api-postgres-plugin/api/get_actions_with_filter.js
+++ b/packages/api-postgres-plugin/api/get_actions_with_filter.js
@@ -11,7 +11,7 @@ const get_actions_with_filter = async query => {
     show_data_size = 'false'
   } = query;
   const limit = Math.min(parseInt(page_size) || 100, 100);
-  const table = `
+  var table = `
     testnet.action_trace
     WHERE
       ${action_filter !== undefined && account_name !== undefined
@@ -33,7 +33,7 @@ const get_actions_with_filter = async query => {
       }
   `;
 
-  const statement = `
+  let statement = `
     SELECT
       transaction_id AS id,
       block_num,
@@ -49,7 +49,65 @@ const get_actions_with_filter = async query => {
     LIMIT ${limit}
   `;
 
-  const count_statement = `SELECT COUNT(transaction_id) AS count FROM ${table}`;
+  let count_statement = `SELECT COUNT(transaction_id) AS count FROM ${table}`;
+
+
+  if(action_filter === 'received'){
+    statement = `
+    SELECT
+      testnet.transfer_t.transaction_id AS id,
+      testnet.transfer_t.block_num AS block_num,
+      testnet.transfer_t.timestamp AS timestamp,
+      testnet.action_trace.act_account AS act_account,
+      testnet.action_trace.act_name AS act_name,
+      testnet.action_trace.actor AS actor,
+      testnet.action_trace.receipt_global_sequence AS receipt_global_sequence,
+      testnet.transfer_t.token_to AS token_to,
+      testnet.transfer_t.token_from AS token_from,
+      testnet.transfer_t.quantity_amount as amount,
+      testnet.transfer_t.quantity_symbol as symbol
+    FROM testnet.transfer_t
+    INNER JOIN testnet.action_trace ON testnet.action_trace.transaction_id = testnet.transfer_t.transaction_id
+    WHERE
+      token_to = '${account_name}'
+    ORDER BY
+      testnet.action_trace.receipt_global_sequence ${direction === 'next' ? 'DESC' : 'ASC'}
+    LIMIT ${limit}
+    `
+
+    count_statement = `SELECT COUNT(transaction_id) AS count FROM testnet.transfer_t WHERE token_to = '${account_name}'`
+  }
+
+
+  if(action_filter === 'sent'){
+    statement = `
+    SELECT
+      testnet.transfer_t.transaction_id AS id,
+      testnet.transfer_t.block_num AS block_num,
+      testnet.transfer_t.timestamp AS timestamp,
+      testnet.action_trace.act_account AS act_account,
+      testnet.action_trace.act_name AS act_name,
+      testnet.action_trace.actor AS actor,
+      testnet.action_trace.receipt_global_sequence AS receipt_global_sequence,
+      testnet.transfer_t.token_to AS token_to,
+      testnet.transfer_t.token_from AS token_from,
+      testnet.transfer_t.quantity_amount as amount,
+      testnet.transfer_t.quantity_symbol as symbol
+    FROM testnet.transfer_t
+    INNER JOIN testnet.action_trace ON testnet.action_trace.transaction_id = testnet.transfer_t.transaction_id
+    WHERE
+      token_from = '${account_name}'
+    ORDER BY
+      testnet.action_trace.receipt_global_sequence ${direction === 'next' ? 'DESC' : 'ASC'}
+    LIMIT ${limit}
+    `
+
+    count_statement = `SELECT COUNT(transaction_id) AS count FROM testnet.transfer_t WHERE token_from = '${account_name}'`
+  }
+
+
+
+  console.log(statement)
 
   try {
     const data = (await db.queryAsync(statement, '')).rows;

From 48219d3a2212d7e9dc566c33672a6259bca79ba7 Mon Sep 17 00:00:00 2001
From: Shupeng Wang <shupeng.wang@block.one>
Date: Mon, 22 Jun 2020 17:51:08 +0800
Subject: [PATCH 15/21] update

---
 packages/api-postgres-plugin/api/get_action_details.js   | 2 +-
 packages/api-postgres-plugin/api/get_action_history.js   | 8 ++++----
 packages/api-postgres-plugin/api/get_actions.js          | 2 +-
 packages/api-postgres-plugin/tests/get_action_history.js | 2 +-
 packages/api-postgres-plugin/tests/get_actions.js        | 2 +-
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/packages/api-postgres-plugin/api/get_action_details.js b/packages/api-postgres-plugin/api/get_action_details.js
index 7e58fbb..80fea7f 100644
--- a/packages/api-postgres-plugin/api/get_action_details.js
+++ b/packages/api-postgres-plugin/api/get_action_details.js
@@ -25,7 +25,7 @@ const get_action_details = async (query) => {
 
     if(resultObj.length > 0 && resultObj[0].hasOwnProperty("transaction_id")){
       // Delete serialized act data from response
-      delete resultObj[0].act_data;
+      // delete resultObj[0].act_data;
       // Fetch action data from blockchain
       let blockDetailsRpcRes = await apiRpc["get_block"]({endpoint: endpoint, id_or_num: resultObj[0].block_num});
       let transaction = blockDetailsRpcRes.transactions.filter(eachTrx => (eachTrx.trx.id !== undefined ? eachTrx.trx.id.toUpperCase() : eachTrx.id) === resultObj[0].transaction_id);
diff --git a/packages/api-postgres-plugin/api/get_action_history.js b/packages/api-postgres-plugin/api/get_action_history.js
index 2f8d1f2..9cf0575 100644
--- a/packages/api-postgres-plugin/api/get_action_history.js
+++ b/packages/api-postgres-plugin/api/get_action_history.js
@@ -7,18 +7,18 @@ const get_action_history = async query => {
     const statement = `
       ${account_name !== undefined
         ? `
-        SELECT transaction_id, action_ordinal, act_account, act_name, act_data, timestamp, block_num, actor, permission
+        SELECT transaction_id, action_ordinal, act_account, act_name, timestamp, block_num, actor, permission
         FROM testnet.action_trace
-        WHERE creator_action_ordinal = 0 AND act_account = ANY('{${account_name}}')
+        WHERE creator_action_oridnal = 0 AND act_account = ANY('{${account_name}}')
         `
         : ``
       }
       ${account_name !== undefined && actor_name !== undefined ? `UNION` : ``}
       ${actor_name !== undefined
         ? `
-        SELECT transaction_id, action_ordinal, act_account, act_name, act_data, timestamp, block_num, actor, permission
+        SELECT transaction_id, action_ordinal, act_account, act_name, timestamp, block_num, actor, permission
         FROM testnet.action_trace
-        WHERE creator_action_ordinal = 0 AND actor = ANY('{${actor_name}}')
+        WHERE creator_action_oridnal = 0 AND actor = ANY('{${actor_name}}')
         `
         : ``
       }
diff --git a/packages/api-postgres-plugin/api/get_actions.js b/packages/api-postgres-plugin/api/get_actions.js
index 96f82eb..cf903a8 100644
--- a/packages/api-postgres-plugin/api/get_actions.js
+++ b/packages/api-postgres-plugin/api/get_actions.js
@@ -5,7 +5,7 @@ const get_actions = async query => {
     const { account_name, records_count } = query;
     const limit = Math.min(parseInt(records_count) || 100, 100);
     const statement = `
-      SELECT transaction_id, action_ordinal, act_account, act_name, act_data, timestamp, block_num, actor, permission
+      SELECT transaction_id, action_ordinal, act_account, act_name, timestamp, block_num, actor, permission
       FROM testnet.action_trace
       WHERE
         creator_action_ordinal = 0
diff --git a/packages/api-postgres-plugin/tests/get_action_history.js b/packages/api-postgres-plugin/tests/get_action_history.js
index 69c354b..2fb0477 100644
--- a/packages/api-postgres-plugin/tests/get_action_history.js
+++ b/packages/api-postgres-plugin/tests/get_action_history.js
@@ -53,7 +53,7 @@ module.exports = () => {
           expect(action.action_ordinal).toBeDefined();
           expect(action.act_account).toBeDefined();
           expect(action.act_name).toBeDefined();
-          expect(action.act_data).toBeDefined();
+          // expect(action.act_data).toBeDefined();
           expect(action.timestamp).toBeInstanceOf(Date);
           expect(action.block_num).toBeDefined();
           expect(action.actor).toBeDefined();
diff --git a/packages/api-postgres-plugin/tests/get_actions.js b/packages/api-postgres-plugin/tests/get_actions.js
index 6c31027..428cada 100644
--- a/packages/api-postgres-plugin/tests/get_actions.js
+++ b/packages/api-postgres-plugin/tests/get_actions.js
@@ -47,7 +47,7 @@ module.exports = () => {
           expect(action.action_ordinal).toBeDefined();
           expect(action.act_account).toBeDefined();
           expect(action.act_name).toBeDefined();
-          expect(action.act_data).toBeDefined();
+          // expect(action.act_data).toBeDefined();
           expect(action.timestamp).toBeInstanceOf(Date);
           expect(action.block_num).toBeDefined();
           expect(action.actor).toBeDefined();

From e5178326d36c0185219d7dc90f7347272da613c2 Mon Sep 17 00:00:00 2001
From: ZhuBoao <361255448@qq.com>
Date: Tue, 23 Jun 2020 17:45:59 +0800
Subject: [PATCH 16/21] Fix ts declearations for , ,

---
 .../src/api/get_smart_contracts.ts            |  4 +--
 packages/api-rpc/index.d.ts                   | 29 ++++++++++++++++++-
 .../api-rpc/src/api/get_permission_link.ts    |  5 ++--
 .../src/api/get_permissions_by_public_key.ts  |  4 +--
 4 files changed, 34 insertions(+), 8 deletions(-)

diff --git a/packages/api-mongodb-plugin/src/api/get_smart_contracts.ts b/packages/api-mongodb-plugin/src/api/get_smart_contracts.ts
index 91a0ec9..d3854a8 100644
--- a/packages/api-mongodb-plugin/src/api/get_smart_contracts.ts
+++ b/packages/api-mongodb-plugin/src/api/get_smart_contracts.ts
@@ -1,6 +1,6 @@
 import AccountsModel from '../models/account';
 
-const get_smart_contracts = async (query: { records_count: string }) => {
+const get_smart_contracts = async (query: { records_count: number }) => {
   try{
     let { records_count } = query;
     let result: object;
@@ -12,7 +12,7 @@ const get_smart_contracts = async (query: { records_count: string }) => {
     query_gen.sort({_id: -1});
     
     (records_count !== undefined) ?
-        query_gen.limit(parseInt(records_count)): query_gen.limit(100);
+        query_gen.limit(records_count): query_gen.limit(100);
     
     result = await query_gen.exec();  
     return result;
diff --git a/packages/api-rpc/index.d.ts b/packages/api-rpc/index.d.ts
index 209df59..59992e1 100644
--- a/packages/api-rpc/index.d.ts
+++ b/packages/api-rpc/index.d.ts
@@ -132,6 +132,30 @@ declare namespace Rpc {
     parent: string
   }
 
+  interface GetSmartContractsQuery {
+    endpoint: string,
+    records_count: number
+  }
+
+
+  interface GetSmartContractsQuery {
+    endpoint: string,
+    smart_contract_name: string,
+    records_count: number
+  }
+
+  interface GetPermissionsByPublicKeyQuery {
+    endpoint: string,
+    public_key: string,
+    records_count: number
+  }
+
+  interface GetPermissionLinkQuery {
+    endpoint: string,
+    account_name: string,
+    records_count: number
+  }
+
   function get_info(query: GetInfoQuery) : Promise<any>;
   function create_account(query: CreateAccountQuery): Promise<any>;
   function deploy_contract(query: DeployContractQuery): Promise<any>;
@@ -148,7 +172,10 @@ declare namespace Rpc {
   function unstake_cpu(query: UnstakeCpuQuery): Promise<any>;
   function stake_net(query: StakeNetQuery): Promise<any>;
   function unstake_net(query: UnstakeNetQuery): Promise<any>;
-  function update_auth(query: UpdateAuthQuery): Promise<any>
+  function update_auth(query: UpdateAuthQuery): Promise<any>;
+  function get_smart_contracts(query: GetSmartContractsQuery): Promise<any>;
+  function get_permissions_by_public_key(query: GetPermissionsByPublicKeyQuery): Promise<any>
+  function get_permission_link(query: GetPermissionLinkQuery): Promise<any>
 
   /**
   * request_tokens
diff --git a/packages/api-rpc/src/api/get_permission_link.ts b/packages/api-rpc/src/api/get_permission_link.ts
index 78566c7..495d8c1 100644
--- a/packages/api-rpc/src/api/get_permission_link.ts
+++ b/packages/api-rpc/src/api/get_permission_link.ts
@@ -3,14 +3,14 @@ var request = require("request");
 const get_permission_link = async (query: {
   endpoint: string,
   account_name: string,
-  records_count: string
+  records_count: number
 }) => {
   try {
     // console.log("config: ", config);
     console.log("query: ", query);
     const { endpoint, account_name, records_count } = query;
 
-    const limit = Math.min(parseInt(records_count) || 100, 100);
+    const limit = Math.min(records_count || 100, 100);
 
     var options = {
       "json": true,
@@ -54,4 +54,3 @@ const get_permission_link = async (query: {
 };
 
 export default get_permission_link;
-
diff --git a/packages/api-rpc/src/api/get_permissions_by_public_key.ts b/packages/api-rpc/src/api/get_permissions_by_public_key.ts
index 9f6bd39..e15737a 100644
--- a/packages/api-rpc/src/api/get_permissions_by_public_key.ts
+++ b/packages/api-rpc/src/api/get_permissions_by_public_key.ts
@@ -3,13 +3,13 @@ var request = require("request");
 const get_permissions_by_public_key = async (query: {
   endpoint: string,
   public_key: string,
-  records_count: string
+  records_count: number
 }) => {
   try {
     // console.log("query: ", query);
     const { endpoint, public_key, records_count } = query;
 
-    const limit = Math.min(parseInt(records_count) || 100, 100);
+    const limit = Math.min(records_count || 100, 100);
 
     var scopeStr = "";
     var keyseg = "";

From 6a4016669dc3ba8a7265629fcaf85f446c1017fb Mon Sep 17 00:00:00 2001
From: ZhuBoao <361255448@qq.com>
Date: Tue, 14 Jul 2020 11:15:35 +0800
Subject: [PATCH 17/21] Replace schema name to chain

---
 .../api/get_action_details.js                 |  2 +-
 .../api/get_action_history.js                 |  4 +-
 .../api-postgres-plugin/api/get_actions.js    |  2 +-
 .../api/get_actions_with_filter.js            | 62 +++++++++----------
 .../api/get_block_details.js                  |  2 +-
 .../api-postgres-plugin/api/get_blocks.js     |  4 +-
 .../api/get_transaction_details.js            |  2 +-
 .../api/get_transactions.js                   |  2 +-
 .../api/get_trx_action_list.js                |  2 +-
 9 files changed, 41 insertions(+), 41 deletions(-)

diff --git a/packages/api-postgres-plugin/api/get_action_details.js b/packages/api-postgres-plugin/api/get_action_details.js
index 80fea7f..54d74fe 100644
--- a/packages/api-postgres-plugin/api/get_action_details.js
+++ b/packages/api-postgres-plugin/api/get_action_details.js
@@ -8,7 +8,7 @@ const get_action_details = async (query) => {
     id = id.toUpperCase();
 
     let query_gen = `
-        SELECT * FROM testnet.action_trace
+        SELECT * FROM chain.action_trace
         WHERE transaction_id = '${id}' AND action_ordinal = ${action_ordinal} ${(block_num !== undefined) ? `AND block_num = '${block_num}'` : ''}`;
 
     let promise = new Promise((resolve, reject)=>{
diff --git a/packages/api-postgres-plugin/api/get_action_history.js b/packages/api-postgres-plugin/api/get_action_history.js
index 9cf0575..ffdc56e 100644
--- a/packages/api-postgres-plugin/api/get_action_history.js
+++ b/packages/api-postgres-plugin/api/get_action_history.js
@@ -8,7 +8,7 @@ const get_action_history = async query => {
       ${account_name !== undefined
         ? `
         SELECT transaction_id, action_ordinal, act_account, act_name, timestamp, block_num, actor, permission
-        FROM testnet.action_trace
+        FROM chain.action_trace
         WHERE creator_action_oridnal = 0 AND act_account = ANY('{${account_name}}')
         `
         : ``
@@ -17,7 +17,7 @@ const get_action_history = async query => {
       ${actor_name !== undefined
         ? `
         SELECT transaction_id, action_ordinal, act_account, act_name, timestamp, block_num, actor, permission
-        FROM testnet.action_trace
+        FROM chain.action_trace
         WHERE creator_action_oridnal = 0 AND actor = ANY('{${actor_name}}')
         `
         : ``
diff --git a/packages/api-postgres-plugin/api/get_actions.js b/packages/api-postgres-plugin/api/get_actions.js
index cf903a8..c32a29e 100644
--- a/packages/api-postgres-plugin/api/get_actions.js
+++ b/packages/api-postgres-plugin/api/get_actions.js
@@ -6,7 +6,7 @@ const get_actions = async query => {
     const limit = Math.min(parseInt(records_count) || 100, 100);
     const statement = `
       SELECT transaction_id, action_ordinal, act_account, act_name, timestamp, block_num, actor, permission
-      FROM testnet.action_trace
+      FROM chain.action_trace
       WHERE
         creator_action_ordinal = 0
         ${account_name !== undefined ? `AND act_account = '${account_name}'` : ''}
diff --git a/packages/api-postgres-plugin/api/get_actions_with_filter.js b/packages/api-postgres-plugin/api/get_actions_with_filter.js
index 2c5b64c..063a1d9 100644
--- a/packages/api-postgres-plugin/api/get_actions_with_filter.js
+++ b/packages/api-postgres-plugin/api/get_actions_with_filter.js
@@ -12,7 +12,7 @@ const get_actions_with_filter = async query => {
   } = query;
   const limit = Math.min(parseInt(page_size) || 100, 100);
   var table = `
-    testnet.action_trace
+    chain.action_trace
     WHERE
       ${action_filter !== undefined && account_name !== undefined
         ? action_filter === 'contract' ? `creator_action_oridnal = 0 AND act_account = '${account_name}'` : 
@@ -55,54 +55,54 @@ const get_actions_with_filter = async query => {
   if(action_filter === 'received'){
     statement = `
     SELECT
-      testnet.transfer_t.transaction_id AS id,
-      testnet.transfer_t.block_num AS block_num,
-      testnet.transfer_t.timestamp AS timestamp,
-      testnet.action_trace.act_account AS act_account,
-      testnet.action_trace.act_name AS act_name,
-      testnet.action_trace.actor AS actor,
-      testnet.action_trace.receipt_global_sequence AS receipt_global_sequence,
-      testnet.transfer_t.token_to AS token_to,
-      testnet.transfer_t.token_from AS token_from,
-      testnet.transfer_t.quantity_amount as amount,
-      testnet.transfer_t.quantity_symbol as symbol
-    FROM testnet.transfer_t
-    INNER JOIN testnet.action_trace ON testnet.action_trace.transaction_id = testnet.transfer_t.transaction_id
+      chain.transfer_t.transaction_id AS id,
+      chain.transfer_t.block_num AS block_num,
+      chain.transfer_t.timestamp AS timestamp,
+      chain.action_trace.act_account AS act_account,
+      chain.action_trace.act_name AS act_name,
+      chain.action_trace.actor AS actor,
+      chain.action_trace.receipt_global_sequence AS receipt_global_sequence,
+      chain.transfer_t.token_to AS token_to,
+      chain.transfer_t.token_from AS token_from,
+      chain.transfer_t.quantity_amount as amount,
+      chain.transfer_t.quantity_symbol as symbol
+    FROM chain.transfer_t
+    INNER JOIN chain.action_trace ON chain.action_trace.transaction_id = chain.transfer_t.transaction_id
     WHERE
       token_to = '${account_name}'
     ORDER BY
-      testnet.action_trace.receipt_global_sequence ${direction === 'next' ? 'DESC' : 'ASC'}
+      chain.action_trace.receipt_global_sequence ${direction === 'next' ? 'DESC' : 'ASC'}
     LIMIT ${limit}
     `
 
-    count_statement = `SELECT COUNT(transaction_id) AS count FROM testnet.transfer_t WHERE token_to = '${account_name}'`
+    count_statement = `SELECT COUNT(transaction_id) AS count FROM chain.transfer_t WHERE token_to = '${account_name}'`
   }
 
 
   if(action_filter === 'sent'){
     statement = `
     SELECT
-      testnet.transfer_t.transaction_id AS id,
-      testnet.transfer_t.block_num AS block_num,
-      testnet.transfer_t.timestamp AS timestamp,
-      testnet.action_trace.act_account AS act_account,
-      testnet.action_trace.act_name AS act_name,
-      testnet.action_trace.actor AS actor,
-      testnet.action_trace.receipt_global_sequence AS receipt_global_sequence,
-      testnet.transfer_t.token_to AS token_to,
-      testnet.transfer_t.token_from AS token_from,
-      testnet.transfer_t.quantity_amount as amount,
-      testnet.transfer_t.quantity_symbol as symbol
-    FROM testnet.transfer_t
-    INNER JOIN testnet.action_trace ON testnet.action_trace.transaction_id = testnet.transfer_t.transaction_id
+      chain.transfer_t.transaction_id AS id,
+      chain.transfer_t.block_num AS block_num,
+      chain.transfer_t.timestamp AS timestamp,
+      chain.action_trace.act_account AS act_account,
+      chain.action_trace.act_name AS act_name,
+      chain.action_trace.actor AS actor,
+      chain.action_trace.receipt_global_sequence AS receipt_global_sequence,
+      chain.transfer_t.token_to AS token_to,
+      chain.transfer_t.token_from AS token_from,
+      chain.transfer_t.quantity_amount as amount,
+      chain.transfer_t.quantity_symbol as symbol
+    FROM chain.transfer_t
+    INNER JOIN chain.action_trace ON chain.action_trace.transaction_id = chain.transfer_t.transaction_id
     WHERE
       token_from = '${account_name}'
     ORDER BY
-      testnet.action_trace.receipt_global_sequence ${direction === 'next' ? 'DESC' : 'ASC'}
+      chain.action_trace.receipt_global_sequence ${direction === 'next' ? 'DESC' : 'ASC'}
     LIMIT ${limit}
     `
 
-    count_statement = `SELECT COUNT(transaction_id) AS count FROM testnet.transfer_t WHERE token_from = '${account_name}'`
+    count_statement = `SELECT COUNT(transaction_id) AS count FROM chain.transfer_t WHERE token_from = '${account_name}'`
   }
 
 
diff --git a/packages/api-postgres-plugin/api/get_block_details.js b/packages/api-postgres-plugin/api/get_block_details.js
index 570d089..15024ee 100644
--- a/packages/api-postgres-plugin/api/get_block_details.js
+++ b/packages/api-postgres-plugin/api/get_block_details.js
@@ -10,7 +10,7 @@ const get_block_details = async (query) => {
     id_or_num = id_or_num.toUpperCase();
     let result = [];
     let query_gen = `
-        SELECT * FROM testnet.block_info 
+        SELECT * FROM chain.block_info 
         WHERE ${isNaN(Number(id_or_num)) ? `block_id = '${id_or_num}'` : `block_num = ${id_or_num}`}`;      
     
     let blocksPromise = new Promise((resolve, reject)=>{
diff --git a/packages/api-postgres-plugin/api/get_blocks.js b/packages/api-postgres-plugin/api/get_blocks.js
index 27f4a65..35cc0b5 100644
--- a/packages/api-postgres-plugin/api/get_blocks.js
+++ b/packages/api-postgres-plugin/api/get_blocks.js
@@ -8,11 +8,11 @@ const get_blocks = async query => {
       ${show_empty === 'true'
         ? `
         SELECT block_id, block_num, timestamp, transaction_count, producer
-        FROM testnet.block_info
+        FROM chain.block_info
         `
         : `
         SELECT block_id, block_num, timestamp, transaction_count, producer
-        FROM testnet.block_info where transaction_count != 0
+        FROM chain.block_info where transaction_count != 0
         `
       }
         ORDER BY block_num DESC
diff --git a/packages/api-postgres-plugin/api/get_transaction_details.js b/packages/api-postgres-plugin/api/get_transaction_details.js
index d88824b..ebeef6c 100644
--- a/packages/api-postgres-plugin/api/get_transaction_details.js
+++ b/packages/api-postgres-plugin/api/get_transaction_details.js
@@ -8,7 +8,7 @@ const get_transaction_details = async (query) => {
     let result = [];
     let query_gen = `
         SELECT tt.*
-        FROM testnet.transaction_trace as tt
+        FROM chain.transaction_trace as tt
         WHERE id = '${id}'`;    
     
     let transactionPromise = new Promise((resolve, reject)=>{
diff --git a/packages/api-postgres-plugin/api/get_transactions.js b/packages/api-postgres-plugin/api/get_transactions.js
index 90f168c..62f3ee2 100644
--- a/packages/api-postgres-plugin/api/get_transactions.js
+++ b/packages/api-postgres-plugin/api/get_transactions.js
@@ -6,7 +6,7 @@ const get_transactions = async query => {
     const limit = Math.min(parseInt(records_count) || 100, 100);
     const statement = `
       SELECT id, block_num, transaction_expiration, status
-      FROM testnet.transaction_trace
+      FROM chain.transaction_trace
       ORDER BY block_num DESC, transaction_ordinal DESC
       LIMIT ${limit}
     `;
diff --git a/packages/api-postgres-plugin/api/get_trx_action_list.js b/packages/api-postgres-plugin/api/get_trx_action_list.js
index 00512fa..13e63f1 100644
--- a/packages/api-postgres-plugin/api/get_trx_action_list.js
+++ b/packages/api-postgres-plugin/api/get_trx_action_list.js
@@ -6,7 +6,7 @@ const get_trx_action_list = async query => {
     const limit = Math.min(parseInt(records_count) || 100, 100);
     const statement = `
       SELECT transaction_id AS id, block_num, timestamp, act_account, act_name, action_ordinal
-      FROM testnet.action_trace
+      FROM chain.action_trace
       WHERE creator_action_oridnal = 0 ${account_name !== undefined ? `AND act_account = '${account_name}'` : ''}
       ORDER BY block_num DESC
       LIMIT ${limit}

From e869901d1dbb68fb1b31cbf163b05561040b5e9e Mon Sep 17 00:00:00 2001
From: ZhuBoao <361255448@qq.com>
Date: Tue, 14 Jul 2020 15:57:44 +0800
Subject: [PATCH 18/21] Fixed typo

---
 packages/api-postgres-plugin/api/get_action_history.js      | 4 ++--
 packages/api-postgres-plugin/api/get_actions_with_filter.js | 4 ++--
 packages/api-postgres-plugin/api/get_trx_action_list.js     | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/packages/api-postgres-plugin/api/get_action_history.js b/packages/api-postgres-plugin/api/get_action_history.js
index ffdc56e..8f75b2e 100644
--- a/packages/api-postgres-plugin/api/get_action_history.js
+++ b/packages/api-postgres-plugin/api/get_action_history.js
@@ -9,7 +9,7 @@ const get_action_history = async query => {
         ? `
         SELECT transaction_id, action_ordinal, act_account, act_name, timestamp, block_num, actor, permission
         FROM chain.action_trace
-        WHERE creator_action_oridnal = 0 AND act_account = ANY('{${account_name}}')
+        WHERE creator_action_ordinal = 0 AND act_account = ANY('{${account_name}}')
         `
         : ``
       }
@@ -18,7 +18,7 @@ const get_action_history = async query => {
         ? `
         SELECT transaction_id, action_ordinal, act_account, act_name, timestamp, block_num, actor, permission
         FROM chain.action_trace
-        WHERE creator_action_oridnal = 0 AND actor = ANY('{${actor_name}}')
+        WHERE creator_action_ordinal = 0 AND actor = ANY('{${actor_name}}')
         `
         : ``
       }
diff --git a/packages/api-postgres-plugin/api/get_actions_with_filter.js b/packages/api-postgres-plugin/api/get_actions_with_filter.js
index 063a1d9..6dae59e 100644
--- a/packages/api-postgres-plugin/api/get_actions_with_filter.js
+++ b/packages/api-postgres-plugin/api/get_actions_with_filter.js
@@ -15,8 +15,8 @@ const get_actions_with_filter = async query => {
     chain.action_trace
     WHERE
       ${action_filter !== undefined && account_name !== undefined
-        ? action_filter === 'contract' ? `creator_action_oridnal = 0 AND act_account = '${account_name}'` : 
-          action_filter === 'signed' ? `creator_action_oridnal = 0 AND actor = '${account_name}'` : 
+        ? action_filter === 'contract' ? `creator_action_ordinal = 0 AND act_account = '${account_name}'` : 
+          action_filter === 'signed' ? `creator_action_ordinal = 0 AND actor = '${account_name}'` : 
           // action_filter === 'received' ? `receiver = 'eosio.token' AND act_account = 'eosio.token' AND act_name = 'transfer' AND token_to = '${account_name}'` : 
           // action_filter === 'sent' ? `receiver = 'eosio.token' AND act_account = 'eosio.token' AND act_name = 'transfer' AND token_from = '${account_name}'` : 
           'transaction_id IS NOT NULL'
diff --git a/packages/api-postgres-plugin/api/get_trx_action_list.js b/packages/api-postgres-plugin/api/get_trx_action_list.js
index 13e63f1..c94df65 100644
--- a/packages/api-postgres-plugin/api/get_trx_action_list.js
+++ b/packages/api-postgres-plugin/api/get_trx_action_list.js
@@ -7,7 +7,7 @@ const get_trx_action_list = async query => {
     const statement = `
       SELECT transaction_id AS id, block_num, timestamp, act_account, act_name, action_ordinal
       FROM chain.action_trace
-      WHERE creator_action_oridnal = 0 ${account_name !== undefined ? `AND act_account = '${account_name}'` : ''}
+      WHERE creator_action_ordinal = 0 ${account_name !== undefined ? `AND act_account = '${account_name}'` : ''}
       ORDER BY block_num DESC
       LIMIT ${limit}
     `;

From 08c6e0580d366fc6f735990510b4a34ccc4d8006 Mon Sep 17 00:00:00 2001
From: ZhuBoao <361255448@qq.com>
Date: Mon, 27 Jul 2020 16:39:13 +0800
Subject: [PATCH 19/21] Fixed unit test

---
 packages/api-postgres-plugin/tests/get_actions_with_filter.js | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/packages/api-postgres-plugin/tests/get_actions_with_filter.js b/packages/api-postgres-plugin/tests/get_actions_with_filter.js
index 7234e33..386b2c8 100644
--- a/packages/api-postgres-plugin/tests/get_actions_with_filter.js
+++ b/packages/api-postgres-plugin/tests/get_actions_with_filter.js
@@ -81,10 +81,6 @@ module.exports = () => {
           expect(action.act_account).toBeDefined();
           expect(action.act_name).toBeDefined();
           expect(action.receipt_global_sequence).toBeDefined();
-          expect(action.token_to).toBeDefined();
-          expect(action.token_from).toBeDefined();
-          expect(action.amount).toBeDefined();
-          expect(action.symbol).toBeDefined();
 
           if (index > 0) {
             expect(parseInt(action.receipt_global_sequence, 10)).toBeLessThan(

From 2063a8f139c3b3ad658089e815a0e48b2ca1055c Mon Sep 17 00:00:00 2001
From: Terry Leung <kingsangterry@gmail.com>
Date: Tue, 8 Sep 2020 16:23:25 +0800
Subject: [PATCH 20/21] Deduce multiple rows by adding back WHERE clauses in
 QUERY for send / receive tokens

---
 .../api/get_actions_with_filter.js                 | 14 ++++++++------
 packages/docker-ship/remove_ship_docker.sh         |  4 ++--
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/packages/api-postgres-plugin/api/get_actions_with_filter.js b/packages/api-postgres-plugin/api/get_actions_with_filter.js
index 6dae59e..252347b 100644
--- a/packages/api-postgres-plugin/api/get_actions_with_filter.js
+++ b/packages/api-postgres-plugin/api/get_actions_with_filter.js
@@ -15,10 +15,10 @@ const get_actions_with_filter = async query => {
     chain.action_trace
     WHERE
       ${action_filter !== undefined && account_name !== undefined
-        ? action_filter === 'contract' ? `creator_action_ordinal = 0 AND act_account = '${account_name}'` : 
-          action_filter === 'signed' ? `creator_action_ordinal = 0 AND actor = '${account_name}'` : 
-          // action_filter === 'received' ? `receiver = 'eosio.token' AND act_account = 'eosio.token' AND act_name = 'transfer' AND token_to = '${account_name}'` : 
-          // action_filter === 'sent' ? `receiver = 'eosio.token' AND act_account = 'eosio.token' AND act_name = 'transfer' AND token_from = '${account_name}'` : 
+        ? action_filter === 'contract' ? `creator_action_ordinal = 0 AND act_account = '${account_name}'` :
+          action_filter === 'signed' ? `creator_action_ordinal = 0 AND actor = '${account_name}'` :
+          // action_filter === 'received' ? `receiver = 'eosio.token' AND act_account = 'eosio.token' AND act_name = 'transfer' AND token_to = '${account_name}'` :
+          // action_filter === 'sent' ? `receiver = 'eosio.token' AND act_account = 'eosio.token' AND act_name = 'transfer' AND token_from = '${account_name}'` :
           'transaction_id IS NOT NULL'
         : 'transaction_id IS NOT NULL'}
       ${max_rgs !== undefined
@@ -58,6 +58,7 @@ const get_actions_with_filter = async query => {
       chain.transfer_t.transaction_id AS id,
       chain.transfer_t.block_num AS block_num,
       chain.transfer_t.timestamp AS timestamp,
+      chain.action_trace.receiver AS receiver,
       chain.action_trace.act_account AS act_account,
       chain.action_trace.act_name AS act_name,
       chain.action_trace.actor AS actor,
@@ -69,7 +70,7 @@ const get_actions_with_filter = async query => {
     FROM chain.transfer_t
     INNER JOIN chain.action_trace ON chain.action_trace.transaction_id = chain.transfer_t.transaction_id
     WHERE
-      token_to = '${account_name}'
+      receiver = 'eosio.token' AND act_account = 'eosio.token' AND act_name = 'transfer' AND actor != 'eosio' AND token_to = '${account_name}'
     ORDER BY
       chain.action_trace.receipt_global_sequence ${direction === 'next' ? 'DESC' : 'ASC'}
     LIMIT ${limit}
@@ -85,6 +86,7 @@ const get_actions_with_filter = async query => {
       chain.transfer_t.transaction_id AS id,
       chain.transfer_t.block_num AS block_num,
       chain.transfer_t.timestamp AS timestamp,
+      chain.action_trace.receiver AS receiver,
       chain.action_trace.act_account AS act_account,
       chain.action_trace.act_name AS act_name,
       chain.action_trace.actor AS actor,
@@ -96,7 +98,7 @@ const get_actions_with_filter = async query => {
     FROM chain.transfer_t
     INNER JOIN chain.action_trace ON chain.action_trace.transaction_id = chain.transfer_t.transaction_id
     WHERE
-      token_from = '${account_name}'
+      receiver = 'eosio.token' AND act_account = 'eosio.token' AND act_name = 'transfer' AND actor != 'eosio' AND token_from = '${account_name}'
     ORDER BY
       chain.action_trace.receipt_global_sequence ${direction === 'next' ? 'DESC' : 'ASC'}
     LIMIT ${limit}
diff --git a/packages/docker-ship/remove_ship_docker.sh b/packages/docker-ship/remove_ship_docker.sh
index 016ee17..58dc7a3 100755
--- a/packages/docker-ship/remove_ship_docker.sh
+++ b/packages/docker-ship/remove_ship_docker.sh
@@ -15,7 +15,7 @@ fi
 echo "waiting for docker to stop"
 # check if mongodb container is running
 if [ "$(docker ps -q -f name=^$SHIP_CONTAINER_NAME$)" ]; then
-  docker stop $SHIP_CONTAINER_NAME 
+  docker stop $SHIP_CONTAINER_NAME
   sleep 10
 fi
 
@@ -24,7 +24,7 @@ if [ "$(docker ps -q -a -f name=^$SHIP_CONTAINER_NAME$)" ]; then
 fi
 
 if [ "$(docker ps -q -f name=^$POSTGRES_CONTAINER_NAME$)" ]; then
-  docker stop $POSTGRES_CONTAINER_NAME 
+  docker stop $POSTGRES_CONTAINER_NAME
   sleep 10
 fi
 

From 79a536a1e88fe8564c16f4fb573ff2687e6b6ca0 Mon Sep 17 00:00:00 2001
From: Terry Leung <kingsangterry@gmail.com>
Date: Wed, 9 Sep 2020 09:13:09 +0800
Subject: [PATCH 21/21] Further fix for the multiple row issue.

---
 packages/api-postgres-plugin/api/get_actions_with_filter.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/api-postgres-plugin/api/get_actions_with_filter.js b/packages/api-postgres-plugin/api/get_actions_with_filter.js
index 252347b..bee3e58 100644
--- a/packages/api-postgres-plugin/api/get_actions_with_filter.js
+++ b/packages/api-postgres-plugin/api/get_actions_with_filter.js
@@ -68,7 +68,7 @@ const get_actions_with_filter = async query => {
       chain.transfer_t.quantity_amount as amount,
       chain.transfer_t.quantity_symbol as symbol
     FROM chain.transfer_t
-    INNER JOIN chain.action_trace ON chain.action_trace.transaction_id = chain.transfer_t.transaction_id
+    INNER JOIN chain.action_trace ON chain.action_trace.transaction_id = chain.transfer_t.transaction_id AND chain.action_trace.action_ordinal = chain.transfer_t.action_ordinal
     WHERE
       receiver = 'eosio.token' AND act_account = 'eosio.token' AND act_name = 'transfer' AND actor != 'eosio' AND token_to = '${account_name}'
     ORDER BY
@@ -96,7 +96,7 @@ const get_actions_with_filter = async query => {
       chain.transfer_t.quantity_amount as amount,
       chain.transfer_t.quantity_symbol as symbol
     FROM chain.transfer_t
-    INNER JOIN chain.action_trace ON chain.action_trace.transaction_id = chain.transfer_t.transaction_id
+    INNER JOIN chain.action_trace ON chain.action_trace.transaction_id = chain.transfer_t.transaction_id AND chain.action_trace.action_ordinal = chain.transfer_t.action_ordinal
     WHERE
       receiver = 'eosio.token' AND act_account = 'eosio.token' AND act_name = 'transfer' AND actor != 'eosio' AND token_from = '${account_name}'
     ORDER BY