Flow price: --
ec9c4c195388eb8e86e6085a699fa6f375dd984f10f9555ff0b13154d1265331

Transaction

Hash: ec9c4c195388eb8e86e6085a699fa6f375dd984f10f9555ff0b13154d1265331
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:
  --> ec9c4c195388eb8e86e6085a699fa6f375dd984f10f9555ff0b13154d1265331:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ec9c4c195388eb8e86e6085a699fa6f375dd984f10f9555ff0b13154d1265331
Status:
ERROR
Block height:
40713965
Block id:
b2829028dfbcd3da2b5e1e101e53951b1489e8b627042ea5b5ab244b290fd74a
Timestamp:
Friday 11 November 2022 at 17:40:14 UTC
()
Proposer:
Authorizers:
Gas used:
23