Flow price: --
de035d9298126671ea2bf79e232512f6cc344622b2d885215801091ec8ba7c76

Transaction

Hash: de035d9298126671ea2bf79e232512f6cc344622b2d885215801091ec8ba7c76
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:
  --> de035d9298126671ea2bf79e232512f6cc344622b2d885215801091ec8ba7c76:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
de035d9298126671ea2bf79e232512f6cc344622b2d885215801091ec8ba7c76
Status:
ERROR
Block height:
41533831
Block id:
a6b09ec296eaa40ed6b675d40784b5eeb594558800fea98f8beb77b2a680ca1f
Timestamp:
Friday 25 November 2022 at 02:35:42 UTC
()
Proposer:
Authorizers:
Gas used:
23