Flow price: --
a094518a0fa0273e3cf722574a1544b3fb27b27f1ce66aa99970f48fa655fcf7

Transaction

Hash: a094518a0fa0273e3cf722574a1544b3fb27b27f1ce66aa99970f48fa655fcf7
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:
  --> a094518a0fa0273e3cf722574a1544b3fb27b27f1ce66aa99970f48fa655fcf7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a094518a0fa0273e3cf722574a1544b3fb27b27f1ce66aa99970f48fa655fcf7
Status:
ERROR
Block height:
41014430
Block id:
bf3f22122d11d1fd9263ce89bc6ec29e3556d7c8462035a6195f0af7e67abb6c
Timestamp:
Wednesday 16 November 2022 at 17:20:03 UTC
()
Proposer:
Authorizers:
Gas used:
23