Flow price: --
1c5e09befac6fcaed75e93e1a7dc43f1f804aaeede8329a046668e39c5a2ef1d

Transaction

Hash: 1c5e09befac6fcaed75e93e1a7dc43f1f804aaeede8329a046668e39c5a2ef1d
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:
  --> 1c5e09befac6fcaed75e93e1a7dc43f1f804aaeede8329a046668e39c5a2ef1d: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:
1c5e09befac6fcaed75e93e1a7dc43f1f804aaeede8329a046668e39c5a2ef1d
Status:
ERROR
Block height:
41065527
Block id:
738b06fb38d9a910df9aed9773795c4e779f3a58798df3d784c2f274142e4011
Timestamp:
Thursday 17 November 2022 at 13:13:03 UTC
()
Proposer:
Authorizers:
Gas used:
24