Flow price: --
0fd0cb664ae8589fe64d9d940428e46518dc6287244e8be8bf729031abacac8b

Transaction

Hash: 0fd0cb664ae8589fe64d9d940428e46518dc6287244e8be8bf729031abacac8b
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:
  --> 0fd0cb664ae8589fe64d9d940428e46518dc6287244e8be8bf729031abacac8b: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:
0fd0cb664ae8589fe64d9d940428e46518dc6287244e8be8bf729031abacac8b
Status:
ERROR
Block height:
41396032
Block id:
9db2addc8622e24cf46361b08251b277e1b6808b1cb1f17cc88ea501a4ed7094
Timestamp:
Tuesday 22 November 2022 at 21:19:56 UTC
()
Proposer:
Authorizers:
Gas used:
22