Flow price: --
0f6fc01ef011e4ba76ca956af595ffa74ab577857287fc6a873d04519a267aac

Transaction

Hash: 0f6fc01ef011e4ba76ca956af595ffa74ab577857287fc6a873d04519a267aac
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:
  --> 0f6fc01ef011e4ba76ca956af595ffa74ab577857287fc6a873d04519a267aac: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:
0f6fc01ef011e4ba76ca956af595ffa74ab577857287fc6a873d04519a267aac
Status:
ERROR
Block height:
40527385
Block id:
664611470a1898c5b42ad7a622fc578da2cab9a53baaeca9f1817300cf3ae676
Timestamp:
Tuesday 8 November 2022 at 14:08:59 UTC
()
Proposer:
Authorizers:
Gas used:
24