corda / net.corda.core.transactions / ContractUpgradeFilteredTransaction / networkParametersHash

networkParametersHash

val networkParametersHash: SecureHash?

Overrides CoreTransaction.networkParametersHash

Hash of the network parameters that were in force when the transaction was notarised. Null means, that the transaction was created on older version of Corda (before 4), resolution will default to initial parameters.

Getter

Hash of the network parameters that were in force when the transaction was notarised. Null means, that the transaction was created on older version of Corda (before 4), resolution will default to initial parameters.