Files
WRNexusJS/packages/rpc/src/index.ts
T
ClintchizandClaude Opus 5 83c99cc3e5 fix(rpc): close identity-token fail-open and validation gaps
- importSubjectContext now rejects a non-string/empty selfApp before
  verifying. verifyJwt skips the audience check entirely when audience
  is undefined, so an unvalidated selfApp (the natural shape of
  currentAppName(): string | undefined) accepted every token from every
  app for every audience.
- exportSubjectContext now rejects a non-string/empty targetApp, so an
  array can no longer mint one token valid at multiple apps.
- Both directions now reject a present-but-non-string tenant id instead
  of silently dropping it (was: callee reads missing tenantId as
  global/unscoped -> cross-tenant exposure).
- importSubjectContext now requires exp to be present and independently
  bounds accepted token age via a new maxAge/ImportOptions.maxAgeSeconds
  (default 300s), so a caller cannot mint a long-lived token via a huge
  ttlSeconds and have it honoured indefinitely.
- SubjectContext.callerApp doc now states it is self-asserted (the
  signing secret is workspace-wide) and must never be an authz input.
- index.ts also exports the new ImportOptions type.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-05 14:26:14 +05:30

33 lines
956 B
TypeScript

/**
* @wrnexus/rpc — typed request/response between workspace apps.
*
* A contract lives in the workspace's shared package and is imported by both
* sides: the callee `implement`s it, the caller gets a typed proxy. Types flow
* through a normal import, so there is no code generator and no generated file
* to go stale.
*/
export type {
AnyProcedures,
InferInput,
InputSchema,
InferProcedureInput,
InferProcedureOutput,
ProcedureDef,
ServiceContract,
ServiceResult,
} from "./types.ts";
export { RPC_ERROR_CODES, ServiceError, failure, isRetryableStatus, success } from "./errors.ts";
export type { RpcErrorCode, ToResultOptions } from "./errors.ts";
export { defineService, procedure, ProcedureBuilder } from "./contract.ts";
export {
RPC_IDENTITY_HEADER,
exportSubjectContext,
importSubjectContext,
rpcSecret,
} from "./identity.ts";
export type { ExportOptions, ImportOptions, SubjectContext } from "./identity.ts";