Flow price: --
e28179235a3671fea94ca03cfb3cbe72f38d898e4557bd09658fd4e1e44611d8

Transaction

Hash: e28179235a3671fea94ca03cfb3cbe72f38d898e4557bd09658fd4e1e44611d8
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:
  --> e28179235a3671fea94ca03cfb3cbe72f38d898e4557bd09658fd4e1e44611d8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e28179235a3671fea94ca03cfb3cbe72f38d898e4557bd09658fd4e1e44611d8
Status:
ERROR
Block height:
41404132
Block id:
2e574659794ff2be75cdde89a06bb06831dde4ed2ef60d089c8eb2c4a57f5d15
Timestamp:
Wednesday 23 November 2022 at 00:26:42 UTC
()
Proposer:
Authorizers:
Gas used:
23