Flow price: --
bdd7966800967440961503552c4d35fcbe0692d9e58b8455dbb290653e2d79d9

Transaction

Hash: bdd7966800967440961503552c4d35fcbe0692d9e58b8455dbb290653e2d79d9
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:
  --> bdd7966800967440961503552c4d35fcbe0692d9e58b8455dbb290653e2d79d9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bdd7966800967440961503552c4d35fcbe0692d9e58b8455dbb290653e2d79d9
Status:
ERROR
Block height:
41515792
Block id:
9a8cb5d894e859ea1d9fcdcc18abff35831cfbde319b6c9b080f3c1da0f2c6ec
Timestamp:
Thursday 24 November 2022 at 19:38:41 UTC
()
Proposer:
Authorizers:
Gas used:
25