txHash property

String? txHash
getter/setter pair

TxHash is the chain transaction hash, present only for a "chain" settlement. Empty on a ledger settlement — that is the normal case today, and it means the money moved without a chain, not that it failed. The wire's PAYMENT-RESPONSE transaction falls back to ID when this is empty.

Please note: This property should have been non-nullable! Since the specification file does not include a default value (using the "default:" property), however, the generated source code must fall back to having a nullable type. Consider adding a "default:" property in the specification file to hide this note.

Implementation

String? txHash;