Flow price: --
85120d84d65ebddbff23f85f88db2b9865cac9b67dbebc1e053c114d88e1565d

Transaction

Hash: 85120d84d65ebddbff23f85f88db2b9865cac9b67dbebc1e053c114d88e1565d
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:
  --> 85120d84d65ebddbff23f85f88db2b9865cac9b67dbebc1e053c114d88e1565d: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:
85120d84d65ebddbff23f85f88db2b9865cac9b67dbebc1e053c114d88e1565d
Status:
ERROR
Block height:
40633971
Block id:
b03c62f7f59f2258d65082137bbc55f458a03d716e28d5c542bc5b8a6b90001d
Timestamp:
Thursday 10 November 2022 at 09:07:22 UTC
()
Proposer:
Authorizers:
Gas used:
25