Flow price: --
af3242abb987453cea9949c87d340018c53b344ea03e9b0c71546fc2614d9991

Transaction

Hash: af3242abb987453cea9949c87d340018c53b344ea03e9b0c71546fc2614d9991
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:
  --> af3242abb987453cea9949c87d340018c53b344ea03e9b0c71546fc2614d9991:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
af3242abb987453cea9949c87d340018c53b344ea03e9b0c71546fc2614d9991
Status:
ERROR
Block height:
41424641
Block id:
3e97dd42357832662c004fae8e8fbac66e90e1b83fa399a75e1d0930b4098911
Timestamp:
Wednesday 23 November 2022 at 08:21:07 UTC
()
Proposer:
Authorizers:
Gas used:
23