Flow price: --
cad463fa859117cf4204ef54725465f5e86305e9c0051793fb588fcde947a43a

Transaction

Hash: cad463fa859117cf4204ef54725465f5e86305e9c0051793fb588fcde947a43a
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> cad463fa859117cf4204ef54725465f5e86305e9c0051793fb588fcde947a43a:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
cad463fa859117cf4204ef54725465f5e86305e9c0051793fb588fcde947a43a
Status:
ERROR
Block height:
41409352
Block id:
6b3213f040b7a63db8b1eb02970529349bc1d5336271e8eed27bac35838f74e8
Timestamp:
Wednesday 23 November 2022 at 02:27:55 UTC
()
Proposer:
Authorizers:
Gas used:
23