Flow price: --
0e042bc24ec539a10fc74dc65bdcad43e49dd03b52db3e07b9c814f89a2ba42f

Transaction

Hash: 0e042bc24ec539a10fc74dc65bdcad43e49dd03b52db3e07b9c814f89a2ba42f
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0e042bc24ec539a10fc74dc65bdcad43e49dd03b52db3e07b9c814f89a2ba42f: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:
0e042bc24ec539a10fc74dc65bdcad43e49dd03b52db3e07b9c814f89a2ba42f
Status:
ERROR
Block height:
40095226
Block id:
9205cfd8a39f4da7bd3e79a8a7eb6b8120f856402bab2f589e2d28e304f1bbfd
Timestamp:
Tuesday 1 November 2022 at 07:58:59 UTC
()
Proposer:
Authorizers:
Gas used:
51