Flow price: --
68c44dd6ed8ad7bf47d017c9e0bcbe975d49158fbbb0d017e448b2bd88795c49

Transaction

Hash: 68c44dd6ed8ad7bf47d017c9e0bcbe975d49158fbbb0d017e448b2bd88795c49
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 68c44dd6ed8ad7bf47d017c9e0bcbe975d49158fbbb0d017e448b2bd88795c49:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
68c44dd6ed8ad7bf47d017c9e0bcbe975d49158fbbb0d017e448b2bd88795c49
Status:
ERROR
Block height:
39793428
Block id:
57b047ab6ec6902395923ae0d7b5d8a6e4dba2ef76923533bba6fc275ac8a296
Timestamp:
Thursday 27 October 2022 at 06:56:11 UTC
()
Proposer:
Authorizers:
Gas used:
50