Flow price: --
8dbc193d84b1768dddbd7bd75685030f171a61db448b1142f25a2b2bf0b81b8a

Transaction

Hash: 8dbc193d84b1768dddbd7bd75685030f171a61db448b1142f25a2b2bf0b81b8a
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:
  --> 8dbc193d84b1768dddbd7bd75685030f171a61db448b1142f25a2b2bf0b81b8a: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:
8dbc193d84b1768dddbd7bd75685030f171a61db448b1142f25a2b2bf0b81b8a
Status:
ERROR
Block height:
41413249
Block id:
263a099c875b730f0ce55672d0d4959dff3f7a78a85fd66cb600625c931730b6
Timestamp:
Wednesday 23 November 2022 at 03:58:17 UTC
()
Proposer:
Authorizers:
Gas used:
27