Flow price: --
5f4bd6cd462688e1fa2784436bc393a16c9b99761059eacb23a2f3241d0a0658

Transaction

Hash: 5f4bd6cd462688e1fa2784436bc393a16c9b99761059eacb23a2f3241d0a0658
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:
  --> 5f4bd6cd462688e1fa2784436bc393a16c9b99761059eacb23a2f3241d0a0658:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5f4bd6cd462688e1fa2784436bc393a16c9b99761059eacb23a2f3241d0a0658
Status:
ERROR
Block height:
41508252
Block id:
b33eeb8995b554ae980cc91e39883c19818ccfe832a16942bc6c2c6e8ce760ba
Timestamp:
Thursday 24 November 2022 at 16:43:49 UTC
()
Proposer:
Authorizers:
Gas used:
23