Flow price: --
9faf002f3b65e9927d84cf0719d5047aab395d820aade679558896b3ceb5bc2a

Transaction

Hash: 9faf002f3b65e9927d84cf0719d5047aab395d820aade679558896b3ceb5bc2a
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:
  --> 9faf002f3b65e9927d84cf0719d5047aab395d820aade679558896b3ceb5bc2a: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:
9faf002f3b65e9927d84cf0719d5047aab395d820aade679558896b3ceb5bc2a
Status:
ERROR
Block height:
40687785
Block id:
12524f14cd2f4d8b5076141001ea1c4016a97f17279e8532f2df633aa59afe9e
Timestamp:
Friday 11 November 2022 at 07:01:07 UTC
()
Proposer:
Authorizers:
Gas used:
28