Flow price: --
5c6d3991d8ebdb524d2d5aae7da699ffd5fbb1b5dd0a10da33bef836b9029a90

Transaction

Hash: 5c6d3991d8ebdb524d2d5aae7da699ffd5fbb1b5dd0a10da33bef836b9029a90
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 5c6d3991d8ebdb524d2d5aae7da699ffd5fbb1b5dd0a10da33bef836b9029a90:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
5c6d3991d8ebdb524d2d5aae7da699ffd5fbb1b5dd0a10da33bef836b9029a90
Status:
ERROR
Block height:
39765325
Block id:
8b8c25c28b0a88cb26a9ec9a246849cfcf5d9a1f021fbe356ee6e9a3e8230836
Timestamp:
Wednesday 26 October 2022 at 19:37:47 UTC
()
Proposer:
Authorizers:
Gas used:
46