Flow price: --
66b093918c9ad0ba4553790b9ff05a805c8098dabed7c7b41a962a6581b20b16

Transaction

Hash: 66b093918c9ad0ba4553790b9ff05a805c8098dabed7c7b41a962a6581b20b16
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:
  --> 66b093918c9ad0ba4553790b9ff05a805c8098dabed7c7b41a962a6581b20b16:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
66b093918c9ad0ba4553790b9ff05a805c8098dabed7c7b41a962a6581b20b16
Status:
ERROR
Block height:
41520916
Block id:
41be3bf840cf0edb60d5e188b5545048fe026d1afb42928ad4607cae57e9d399
Timestamp:
Thursday 24 November 2022 at 21:36:40 UTC
()
Proposer:
Authorizers:
Gas used:
25