Flow price: --
687ed0c8b9a2146197fbaf34fb37525e77cecd7084de057394e58c411f497344

Transaction

Hash: 687ed0c8b9a2146197fbaf34fb37525e77cecd7084de057394e58c411f497344
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:
  --> 687ed0c8b9a2146197fbaf34fb37525e77cecd7084de057394e58c411f497344:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
687ed0c8b9a2146197fbaf34fb37525e77cecd7084de057394e58c411f497344
Status:
ERROR
Block height:
40237169
Block id:
e1e9f7bff3a103a322b79a96092b6ff9a2b02e3101ebe51466674c1b0ccce741
Timestamp:
Thursday 3 November 2022 at 18:00:54 UTC
()
Proposer:
Authorizers:
Gas used:
25