Flow price: --
c4c38277c92feb965e4e1626c883875e9a8485ef5af22ca79925ab068a6f900c

Transaction

Hash: c4c38277c92feb965e4e1626c883875e9a8485ef5af22ca79925ab068a6f900c
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:
  --> c4c38277c92feb965e4e1626c883875e9a8485ef5af22ca79925ab068a6f900c: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:
c4c38277c92feb965e4e1626c883875e9a8485ef5af22ca79925ab068a6f900c
Status:
ERROR
Block height:
41537191
Block id:
c30ace70d274bc9b657b9f62e310438da9471fa86c34cb36743646adc5f0b38f
Timestamp:
Friday 25 November 2022 at 03:54:35 UTC
()
Proposer:
Authorizers:
Gas used:
26