net.corda.node.services.persistence / DBTransactionMappingStorage

DBTransactionMappingStorage

class DBTransactionMappingStorage : StateMachineRecordedTransactionMappingStorage

Database storage of a txhash -> state machine id mapping.

Mappings are added as transactions are persisted by ServiceHub.recordTransaction, and never deleted. Used in the RPC API to correlate transaction creation with protocols.

Constructors

<init>

DBTransactionMappingStorage()

Database storage of a txhash -> state machine id mapping.

Functions

addMapping	`fun addMapping(stateMachineRunId: StateMachineRunId, transactionId: SecureHash): Unit`
track	`fun track(): <ERROR CLASS><List<StateMachineTransactionMapping>, <ERROR CLASS><StateMachineTransactionMapping>>`