Flow price: --
0fe1fdaba800c92307460da0f4087d62cd90c05383518080451f7c22554401a7

Transaction

Hash: 0fe1fdaba800c92307460da0f4087d62cd90c05383518080451f7c22554401a7
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0fe1fdaba800c92307460da0f4087d62cd90c05383518080451f7c22554401a7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
0fe1fdaba800c92307460da0f4087d62cd90c05383518080451f7c22554401a7
Status:
ERROR
Block height:
39727100
Block id:
53bc9accaccda433ec5b5da67cedbe3a2e1deab2b68e33428a846d39b209c3bf
Timestamp:
Wednesday 26 October 2022 at 04:13:37 UTC
()
Proposer:
Authorizers:
Gas used:
47