Flow price: --
dfe0d011e00cce9efa0f891010c631ab039465073303d608ff514770db310234

Transaction

Hash: dfe0d011e00cce9efa0f891010c631ab039465073303d608ff514770db310234
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:
  --> dfe0d011e00cce9efa0f891010c631ab039465073303d608ff514770db310234:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dfe0d011e00cce9efa0f891010c631ab039465073303d608ff514770db310234
Status:
ERROR
Block height:
41412778
Block id:
89207b514e3361589b4c4a309deaa4b5e985a989f1d4eb8b648ca2bc85ee1c04
Timestamp:
Wednesday 23 November 2022 at 03:47:34 UTC
()
Proposer:
Authorizers:
Gas used:
23