Flow price: --
7f8fe93925fc112c78442d9b45725c919121624f011cf0c9e046128c01ec0ddd

Transaction

Hash: 7f8fe93925fc112c78442d9b45725c919121624f011cf0c9e046128c01ec0ddd
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:
  --> 7f8fe93925fc112c78442d9b45725c919121624f011cf0c9e046128c01ec0ddd: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:
7f8fe93925fc112c78442d9b45725c919121624f011cf0c9e046128c01ec0ddd
Status:
ERROR
Block height:
40227118
Block id:
d464a515d950832bcb4d266757c5a6b575a5d87d9ab94fa6693b015df57ba7e5
Timestamp:
Thursday 3 November 2022 at 14:08:51 UTC
()
Proposer:
Authorizers:
Gas used:
25