Flow price: --
44af8e5c8b79d8522654a429bb0d766ac91053458f86e94184d729c42809eb6b

Transaction

Hash: 44af8e5c8b79d8522654a429bb0d766ac91053458f86e94184d729c42809eb6b
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:
  --> 44af8e5c8b79d8522654a429bb0d766ac91053458f86e94184d729c42809eb6b: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:
44af8e5c8b79d8522654a429bb0d766ac91053458f86e94184d729c42809eb6b
Status:
ERROR
Block height:
40697805
Block id:
8950bb3436ca17427726d76680373eddff631dc9e6fb77560d3744fb8fc801f7
Timestamp:
Friday 11 November 2022 at 11:05:41 UTC
()
Proposer:
Authorizers:
Gas used:
25