Flow price: --
f82ab35ef30fe6b97f320dfd425937f154b6f4679cd3cb1b4bd09eef00bb5bad

Transaction

Hash: f82ab35ef30fe6b97f320dfd425937f154b6f4679cd3cb1b4bd09eef00bb5bad
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:
  --> f82ab35ef30fe6b97f320dfd425937f154b6f4679cd3cb1b4bd09eef00bb5bad: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:
f82ab35ef30fe6b97f320dfd425937f154b6f4679cd3cb1b4bd09eef00bb5bad
Status:
ERROR
Block height:
40689799
Block id:
6a64b3f3c8f3b4aadadb2b821ceb178c936f033cf136e4e9f364cbf75bb7b469
Timestamp:
Friday 11 November 2022 at 07:50:22 UTC
()
Proposer:
Authorizers:
Gas used:
26