Flow price: --
e7bafade3ac85e9b4ffe8490237437c953a157c0ae4a73044f6804b93a506c04

Transaction

Hash: e7bafade3ac85e9b4ffe8490237437c953a157c0ae4a73044f6804b93a506c04
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:
  --> e7bafade3ac85e9b4ffe8490237437c953a157c0ae4a73044f6804b93a506c04:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e7bafade3ac85e9b4ffe8490237437c953a157c0ae4a73044f6804b93a506c04
Status:
ERROR
Block height:
41406755
Block id:
74815dd7e26539aba2dc9a2db16846c767425acb75d5822c5ec745b71869effc
Timestamp:
Wednesday 23 November 2022 at 01:27:40 UTC
()
Proposer:
Authorizers:
Gas used:
23