Merge pull request #238 from semiotic-ai/make-available-failed-error

feat: make error public access on failed receipt

Author: gusinacio

tap_core/src/receipt/received_receipt.rs

@@ -120,6 +120,12 @@ impl ReceiptWithState<Checking> {
     }
 }
 
+impl ReceiptWithState<Failed> {
+    pub fn error(self) -> ReceiptError {
+        self._state.error
+    }
+}
+
 impl<S> ReceiptWithState<S>
 where
     S: ReceiptState,