Private ReadonlygrpcPrivate ReadonlyloggerPrivate ReadonlymetadataExecutes the signing job by running the threshold-signature protocol via the cryptographic engine.
BullMQ job carrying a SigningJobData payload.
The hex-encoded signature and, for CGGMP24, the recovery id.
BullMQ processor for the
signingqueue.Dequeues signing jobs, retrieves the stored key metadata for the requested
keyIdentifier, and delegates the threshold-signature protocol to the cryptographic engine via theSigngRPC RPC.Key metadata dependency: this processor expects that a successful
KeyGenerationProcessorrun has already stored thepublicKeyPackage,algorithm,threshold, andparticipantsfor the givenkeyIdentifier. If the metadata is absent, the job fails immediately with a descriptive error.No automatic retry: matching the key-generation processor,
attemptsis set to 1 at the producer level.