Flow price: --
97a2cc02c080641cfd3d12b4b348a8b1b47d9edf59a4a870b10dfa4e6285e9b6

Transaction

Hash: 97a2cc02c080641cfd3d12b4b348a8b1b47d9edf59a4a870b10dfa4e6285e9b6
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:
  --> 97a2cc02c080641cfd3d12b4b348a8b1b47d9edf59a4a870b10dfa4e6285e9b6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
97a2cc02c080641cfd3d12b4b348a8b1b47d9edf59a4a870b10dfa4e6285e9b6
Status:
ERROR
Block height:
40411520
Block id:
150d3229848049eb52453dcc9e98f4565cd0af7313ba8b12ed03326c30944014
Timestamp:
Sunday 6 November 2022 at 15:18:45 UTC
()
Proposer:
Authorizers:
Gas used:
23