Flow price: --
04ab30a60b9ca898e6b0fb04b2fe09874b6e0dd53574019778348a746d2b89b9

Transaction

Hash: 04ab30a60b9ca898e6b0fb04b2fe09874b6e0dd53574019778348a746d2b89b9
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:
  --> 04ab30a60b9ca898e6b0fb04b2fe09874b6e0dd53574019778348a746d2b89b9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
04ab30a60b9ca898e6b0fb04b2fe09874b6e0dd53574019778348a746d2b89b9
Status:
ERROR
Block height:
41636340
Block id:
8615e24eeb9feab25f41c75e87d0a371b12c58d6987545c87247e234bca9c4af
Timestamp:
Saturday 26 November 2022 at 18:23:37 UTC
()
Proposer:
Authorizers:
Gas used:
24