Flow price: --
1505526ec1180d10707dd3c3d2bafa10b8e0ba0650d785c3ac27f85695be4c8e

Transaction

Hash: 1505526ec1180d10707dd3c3d2bafa10b8e0ba0650d785c3ac27f85695be4c8e
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 1505526ec1180d10707dd3c3d2bafa10b8e0ba0650d785c3ac27f85695be4c8e: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:
1505526ec1180d10707dd3c3d2bafa10b8e0ba0650d785c3ac27f85695be4c8e
Status:
ERROR
Block height:
40103410
Block id:
aeba8fcf7ffebbf5143cb4569f30ce52b3e2384587bd00a6c83f39c413913d6f
Timestamp:
Tuesday 1 November 2022 at 11:18:10 UTC
()
Proposer:
Authorizers:
Gas used:
47