Flow price: --
39d1ff873b35400da171fc33d7baef9f21b9533505bfec551d4aed45a80d375e

Transaction

Hash: 39d1ff873b35400da171fc33d7baef9f21b9533505bfec551d4aed45a80d375e
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:
  --> 39d1ff873b35400da171fc33d7baef9f21b9533505bfec551d4aed45a80d375e: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:
39d1ff873b35400da171fc33d7baef9f21b9533505bfec551d4aed45a80d375e
Status:
ERROR
Block height:
41566653
Block id:
c0087d056abbadc25872d91e10c7410a8b796898e97d68956d9445eae2bc7dce
Timestamp:
Friday 25 November 2022 at 15:20:49 UTC
()
Proposer:
Authorizers:
Gas used:
23