Flow price: --
6c0c3092360bc20355fc6a498aacdb23a310d1d1033b598ebbfd33d197f27fad

Transaction

Hash: 6c0c3092360bc20355fc6a498aacdb23a310d1d1033b598ebbfd33d197f27fad
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:
  --> 6c0c3092360bc20355fc6a498aacdb23a310d1d1033b598ebbfd33d197f27fad: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:
6c0c3092360bc20355fc6a498aacdb23a310d1d1033b598ebbfd33d197f27fad
Status:
ERROR
Block height:
40341247
Block id:
a6bfc45faad40e6d2dcb258f22e92cc6657cf5ab5a94b65addb9a64ac6b071e2
Timestamp:
Saturday 5 November 2022 at 10:51:24 UTC
()
Proposer:
Authorizers:
Gas used:
22