public class NotaryService
extends SingletonSerializeAsToken
A Notary service acts as the final signer of a transaction ensuring two things:
The (optional) timestamp of the transaction is valid.
None of the referenced input states have previously been consumed by a transaction signed by this Notary O A transaction has to be signed by a Notary to be considered valid (except for output-only transactions without a timestamp).
This is the base implementation that can be customised with specific Notary transaction commit flow.
Constructor and Description |
---|
NotaryService(ServiceHubInternal services)
A Notary service acts as the final signer of a transaction ensuring two things:
|
Modifier and Type | Method and Description |
---|---|
NotaryFlow.Service |
createFlow(Party otherParty)
Implement a factory that specifies the transaction commit flow for the notary service to use
|
toToken
toToken
public NotaryService(ServiceHubInternal services)
A Notary service acts as the final signer of a transaction ensuring two things:
The (optional) timestamp of the transaction is valid.
None of the referenced input states have previously been consumed by a transaction signed by this Notary O A transaction has to be signed by a Notary to be considered valid (except for output-only transactions without a timestamp).
This is the base implementation that can be customised with specific Notary transaction commit flow.
public NotaryFlow.Service createFlow(Party otherParty)
Implement a factory that specifies the transaction commit flow for the notary service to use