Flow price: --
1307302a0825d9384606a8b52845c82ce12911f8a8fa9b807f82ac2723b0acc4

Transaction

Hash: 1307302a0825d9384606a8b52845c82ce12911f8a8fa9b807f82ac2723b0acc4
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:
  --> 1307302a0825d9384606a8b52845c82ce12911f8a8fa9b807f82ac2723b0acc4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
1307302a0825d9384606a8b52845c82ce12911f8a8fa9b807f82ac2723b0acc4
Status:
ERROR
Block height:
40298514
Block id:
85685be1aa2029932b3b2499d394253161002cc81a518947841bff2032bd7993
Timestamp:
Friday 4 November 2022 at 17:46:17 UTC
()
Proposer:
Authorizers:
Gas used:
22