feat(mbe): api to sign and send a txrequest #63
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Pull Request Overview
Adds a new endpoint to sign and send MPC transaction requests and integrates it into the API spec, router, handler, tests, and OpenAPI JSON.
- Introduces
handleSignAndSendTxRequesthandler and wires it intoMasterApiSpecand router - Defines request/response types (
SignMpcRequest/SignMpcResponse) and adds tests for ECDSA and EdDSA flows - Updates
masterBitgoExpress.jsonto include the new/txrequest/{txRequestId}/signAndSendpath
Reviewed Changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| src/api/master/routers/masterApiSpec.ts | Added new route spec and registration for signAndSend |
| src/api/master/handlers/handleSignAndSendTxRequest.ts | Implemented MPC sign-and-send handler logic |
| src/tests/api/master/signAndSendTxRequest.test.ts | Added tests covering successful and pending flows |
| masterBitgoExpress.json | Updated OpenAPI spec with new path (and removed passphrase parameter) |
Comments suppressed due to low confidence (5)
masterBitgoExpress.json:258
- The
walletPassphraseproperty was removed from the consolidate request schema here but likely unintentionally. Reintroduce or confirm removal if intended.
},
src/api/master/routers/masterApiSpec.ts:228
- Using
t.anyfor the 200 response is too permissive. Define a specific codec that matches the expected response properties (e.g.,txid,tx, optionalpendingApproval, etc.).
200: t.any,
masterBitgoExpress.json:634
- The OpenAPI spec for the signAndSend endpoint has an empty schema for the 200 response—please specify the returned object structure to aid consumers.
"schema": {}
src/api/master/routers/masterApiSpec.ts:222
- [nitpick]
SignMpcRequestis generic; consider renaming toSignAndSendTxRequestBodyfor clarity and consistency with the endpoint.
const SignMpcRequest = {
src/tests/api/master/signAndSendTxRequest.test.ts:22
- [nitpick] Tests cover successful and pending cases but lack negative scenarios (e.g., wallet not found, wrong wallet type, or mismatched
commonKeychain). Consider adding those to improve coverage.
describe('POST /api/:coin/wallet/:walletId/txrequest/:txRequestId/signAndSend', () => {
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Jul 11, 2025
| } | ||
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| if (wallet.type() !== 'cold' || wallet.subType() !== 'onPrem') { | ||
| throw new Error('Wallet is not an on-prem wallet'); |
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nit: Advanced Wallet
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