Flow price: --
b90883d7ba86ff5127f56f8094a6f770ff1313a12d93957813782caf0b478cde

Transaction

Hash: b90883d7ba86ff5127f56f8094a6f770ff1313a12d93957813782caf0b478cde
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> b90883d7ba86ff5127f56f8094a6f770ff1313a12d93957813782caf0b478cde:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
b90883d7ba86ff5127f56f8094a6f770ff1313a12d93957813782caf0b478cde
Status:
ERROR
Block height:
41633839
Block id:
2f07119003edac615e3688e687d46e6c2c52f468150818a91aa7ec01381f77f6
Timestamp:
Saturday 26 November 2022 at 17:25:14 UTC
()
Proposer:
Authorizers:
Gas used:
26