Flow price: --
eee9bf9194ab6b05fe3a7253a83ab59d7613e7d78f51b2996e27a70ba86d94f8

Transaction

Hash: eee9bf9194ab6b05fe3a7253a83ab59d7613e7d78f51b2996e27a70ba86d94f8
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:
  --> eee9bf9194ab6b05fe3a7253a83ab59d7613e7d78f51b2996e27a70ba86d94f8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
eee9bf9194ab6b05fe3a7253a83ab59d7613e7d78f51b2996e27a70ba86d94f8
Status:
ERROR
Block height:
41439444
Block id:
6694d8874ba17505c5cc526c54ca9eb5d5e912e0cd4193479a5c64fdd0035586
Timestamp:
Wednesday 23 November 2022 at 14:03:37 UTC
()
Proposer:
Authorizers:
Gas used:
26