Flow price: --
6bc956693d5e7adec14f43595f3d1743d187089c2742f370c96341373b8cbc91

Transaction

Hash: 6bc956693d5e7adec14f43595f3d1743d187089c2742f370c96341373b8cbc91
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:
  --> 6bc956693d5e7adec14f43595f3d1743d187089c2742f370c96341373b8cbc91:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6bc956693d5e7adec14f43595f3d1743d187089c2742f370c96341373b8cbc91
Status:
ERROR
Block height:
41440545
Block id:
3ec615efff83e1ab100902f7f3d4b94b19674c87b746f27bf0b244f153a0f7f3
Timestamp:
Wednesday 23 November 2022 at 14:29:11 UTC
()
Proposer:
Authorizers:
Gas used:
25