Flow price: --
33339fb8861ad1e42685bbcd36ec8bf75593390f87afc0b8bb779e6f5008c778

Transaction

Hash: 33339fb8861ad1e42685bbcd36ec8bf75593390f87afc0b8bb779e6f5008c778
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:
  --> 33339fb8861ad1e42685bbcd36ec8bf75593390f87afc0b8bb779e6f5008c778:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
33339fb8861ad1e42685bbcd36ec8bf75593390f87afc0b8bb779e6f5008c778
Status:
ERROR
Block height:
41613743
Block id:
4cb3be0193116331da1a2f3033bcad78059f9a20de19372f19fb8022f55edcdb
Timestamp:
Saturday 26 November 2022 at 09:36:14 UTC
()
Proposer:
Authorizers:
Gas used:
29