TransactionVerificationException.MissingNetworkParametersException.<init> - corda

corda / net.corda.core.contracts / TransactionVerificationException / MissingNetworkParametersException / <init>

# <init>

`MissingNetworkParametersException(txId: SecureHash, missingNetworkParametersHash: SecureHash)` `MissingNetworkParametersException(txId: SecureHash, message: String)`

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