Flow price: --
2e793a57ad8acc86ddd698868592ac793ca8fe50620b14fe17bcb387a0abe7a4

Transaction

Hash: 2e793a57ad8acc86ddd698868592ac793ca8fe50620b14fe17bcb387a0abe7a4
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:
  --> 2e793a57ad8acc86ddd698868592ac793ca8fe50620b14fe17bcb387a0abe7a4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2e793a57ad8acc86ddd698868592ac793ca8fe50620b14fe17bcb387a0abe7a4
Status:
ERROR
Block height:
40641105
Block id:
2eb58d8549b1bbe0b0658d25b75e8516ef8cd79b95b59fba13e62f12105651e2
Timestamp:
Thursday 10 November 2022 at 12:03:02 UTC
()
Proposer:
Authorizers:
Gas used:
26