Flow price: --
6c49294913460e88d0a1e6c4c6b0b688c06233dd580139ef86f568a95aa822f0

Transaction

Hash: 6c49294913460e88d0a1e6c4c6b0b688c06233dd580139ef86f568a95aa822f0
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:
  --> 6c49294913460e88d0a1e6c4c6b0b688c06233dd580139ef86f568a95aa822f0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6c49294913460e88d0a1e6c4c6b0b688c06233dd580139ef86f568a95aa822f0
Status:
ERROR
Block height:
40649130
Block id:
545f50c4b307c7cffd58a4485882592e8b155fa1cd7de202a9acf32b2bae9a68
Timestamp:
Thursday 10 November 2022 at 15:18:17 UTC
()
Proposer:
Authorizers:
Gas used:
27