Flow price: --
ed96d828e9807c62abd10d326a2bcc1af6625153d2fd79997019a4dc0ae57a0d

Transaction

Hash: ed96d828e9807c62abd10d326a2bcc1af6625153d2fd79997019a4dc0ae57a0d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> ed96d828e9807c62abd10d326a2bcc1af6625153d2fd79997019a4dc0ae57a0d: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:
ed96d828e9807c62abd10d326a2bcc1af6625153d2fd79997019a4dc0ae57a0d
Status:
ERROR
Block height:
40136737
Block id:
3f1ffa16a20fd6ee94832f2e65f016c9227133f105df83600025c35db4bc9004
Timestamp:
Wednesday 2 November 2022 at 00:51:09 UTC
()
Proposer:
Authorizers:
Gas used:
47