Flow price: --
34325186faf797495b5f279c4d8ddbfadfcca66c58a98affbda7977f0e32d032

Transaction

Hash: 34325186faf797495b5f279c4d8ddbfadfcca66c58a98affbda7977f0e32d032
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 34325186faf797495b5f279c4d8ddbfadfcca66c58a98affbda7977f0e32d032:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
34325186faf797495b5f279c4d8ddbfadfcca66c58a98affbda7977f0e32d032
Status:
ERROR
Block height:
40134773
Block id:
f372be5d8c2fd1750f4a64786f66fa5e3813da30c33be37b10a970dc64fdf727
Timestamp:
Wednesday 2 November 2022 at 00:03:56 UTC
()
Proposer:
Authorizers:
Gas used:
48