Flow price: --
89eecef45791b1449549d217af25f319b26297b357235c4c4d1c7d7e494afcc5

Transaction

Hash: 89eecef45791b1449549d217af25f319b26297b357235c4c4d1c7d7e494afcc5
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:
  --> 89eecef45791b1449549d217af25f319b26297b357235c4c4d1c7d7e494afcc5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
89eecef45791b1449549d217af25f319b26297b357235c4c4d1c7d7e494afcc5
Status:
ERROR
Block height:
41633815
Block id:
06b887b5ff9fac4d6630a0d7865ecc3718e0d342041301d2e2e65e7f730099dd
Timestamp:
Saturday 26 November 2022 at 17:24:41 UTC
()
Proposer:
Authorizers:
Gas used:
26