Flow price: --
24cfbddd2de86b10b0b32b18474e556f107684baf47d96bd92423159746c0586

Transaction

Hash: 24cfbddd2de86b10b0b32b18474e556f107684baf47d96bd92423159746c0586
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:
  --> 24cfbddd2de86b10b0b32b18474e556f107684baf47d96bd92423159746c0586:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
24cfbddd2de86b10b0b32b18474e556f107684baf47d96bd92423159746c0586
Status:
ERROR
Block height:
41638322
Block id:
b120eec1bdb80719634368f50b06526ea594b3a8b3b2836a70183eb57e5f3773
Timestamp:
Saturday 26 November 2022 at 19:09:41 UTC
()
Proposer:
Authorizers:
Gas used:
23