Flow price: --
15e6984eb35de4692d9d8d98a01a7b51a5e8d462904e77f54e7e3a07a053b4ad

Transaction

Hash: 15e6984eb35de4692d9d8d98a01a7b51a5e8d462904e77f54e7e3a07a053b4ad
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:
  --> 15e6984eb35de4692d9d8d98a01a7b51a5e8d462904e77f54e7e3a07a053b4ad: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:
15e6984eb35de4692d9d8d98a01a7b51a5e8d462904e77f54e7e3a07a053b4ad
Status:
ERROR
Block height:
41076977
Block id:
f399906a77e031151b8b2f48d132d13c936d3c9a2b0b1569f5a6efd326ea536b
Timestamp:
Thursday 17 November 2022 at 17:43:23 UTC
()
Proposer:
Authorizers:
Gas used:
26