Flow price: --
aeea283f29f680bda0ef52a90a9379d958c07482670c6ab5f32af31344e948df

Transaction

Hash: aeea283f29f680bda0ef52a90a9379d958c07482670c6ab5f32af31344e948df
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> aeea283f29f680bda0ef52a90a9379d958c07482670c6ab5f32af31344e948df: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:
aeea283f29f680bda0ef52a90a9379d958c07482670c6ab5f32af31344e948df
Status:
ERROR
Block height:
40109986
Block id:
12f454f5af04e69c2e9aa99cdf3f4b0d5e30af4e4474742220b78c8be311d56c
Timestamp:
Tuesday 1 November 2022 at 13:57:32 UTC
()
Proposer:
Authorizers:
Gas used:
47