docs/net.corda.core.contracts/TransactionVerificationException/MissingNetworkParametersException

MissingNetworkParametersException

class MissingNetworkParametersException(val txId: SecureHash, message: String) : TransactionVerificationException

Thrown when the network parameters with hash: missingNetworkParametersHash is not available at this node. Usually all the parameters that are in the resolution chain for transaction with txId should be fetched from peer via FetchParametersFlow or from network map.

Parameters

txId

Id of the transaction that has missing parameters hash in the resolution chain

missingNetworkParametersHash

Missing hash of the network parameters associated to this transaction

Constructors

MissingNetworkParametersException

constructor(txId: SecureHash, missingNetworkParametersHash: SecureHash)

constructor(txId: SecureHash, message: String)

Properties

cause

open override val cause: Throwable?

message

open override val message: String?

originalErrorId

var originalErrorId: Long?

the ID backing getErrorId. If null it will be set dynamically by the flow framework when the exception is handled. This ID is propagated to counterparty flows, even when the FlowException is downgraded to an UnexpectedFlowEndException. This is so the error conditions may be correlated later on.