object WhitelistedByZoneAttachmentConstraint : AttachmentConstraint
An AttachmentConstraint that verifies that the hash of the attachment is in the network parameters whitelist. See: net.corda.core.node.NetworkParameters.whitelistedContractImplementations It allows for centralized control over the cordapps that can be used.
isSatisfiedBy |
Returns whether the given contract attachment can be used with the ContractState associated with this constraint object. fun isSatisfiedBy(attachment: Attachment): Boolean |