Flow price: --
ebe74903a5666811e54c0656e2b7da0f81eebbfe8bf8d0121dbacd82f48427da

Transaction

Hash: ebe74903a5666811e54c0656e2b7da0f81eebbfe8bf8d0121dbacd82f48427da
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:
  --> ebe74903a5666811e54c0656e2b7da0f81eebbfe8bf8d0121dbacd82f48427da: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:
ebe74903a5666811e54c0656e2b7da0f81eebbfe8bf8d0121dbacd82f48427da
Status:
ERROR
Block height:
40180373
Block id:
bc788579deb4588362e9091fd13a540ae52541c1b5f3c682f4093aea63b81711
Timestamp:
Wednesday 2 November 2022 at 20:03:08 UTC
()
Proposer:
Authorizers:
Gas used:
26