What
Add SEP-24 (interactive deposit/withdrawal) support to backend/src/services/anchorService.ts. It currently discovers only WEB_AUTH_ENDPOINT and TRANSFER_SERVER_SEP0031 and implements SEP-31; there is no SEP-24 path for employee-initiated cash-out.
Why
The README lists employee 'Withdrawal Options' via 'Local Anchors (Cash-out)' as a core actor flow. SEP-31 is cross-border/send-side; employee self-service cash-out to local currency is the SEP-24 interactive flow. Without it, employees cannot actually convert received ORGUSD to local fiat through the platform.
Scope
In scope:
- Parse the SEP-24 transfer server endpoint from stellar.toml discovery.
- Implement SEP-24
/info, initiate interactive withdrawal (returns the anchor's interactive URL), and transaction status polling.
- Reuse the existing SEP-10 authentication.
- Expose controller/routes mirroring the SEP-31 endpoints.
Out of scope:
- Frontend withdrawal UI (separate frontend issue).
- Supporting every optional SEP-24 field.
Acceptance criteria
- Anchor discovery reads the SEP-24 endpoint when present.
- A withdrawal can be initiated and its status queried against a testnet anchor (or mocked in tests).
- Unit tests cover discovery, initiate, and status.
Technical context
- File:
backend/src/services/anchorService.ts (SEP-1 discovery ~line 30, SEP-10 auth, getSEP31Info ~line 83).
- Controller/routes:
backend/src/controllers/paymentController.ts, backend/src/routes/paymentRoutes.ts.
What
Add SEP-24 (interactive deposit/withdrawal) support to
backend/src/services/anchorService.ts. It currently discovers onlyWEB_AUTH_ENDPOINTandTRANSFER_SERVER_SEP0031and implements SEP-31; there is no SEP-24 path for employee-initiated cash-out.Why
The README lists employee 'Withdrawal Options' via 'Local Anchors (Cash-out)' as a core actor flow. SEP-31 is cross-border/send-side; employee self-service cash-out to local currency is the SEP-24 interactive flow. Without it, employees cannot actually convert received ORGUSD to local fiat through the platform.
Scope
In scope:
/info, initiate interactive withdrawal (returns the anchor's interactive URL), and transaction status polling.Out of scope:
Acceptance criteria
Technical context
backend/src/services/anchorService.ts(SEP-1 discovery ~line 30, SEP-10 auth,getSEP31Info~line 83).backend/src/controllers/paymentController.ts,backend/src/routes/paymentRoutes.ts.