Flow price: --
7355da8968f91b346fc0a6fea258f08d904a7638de083bad3bc6c346f89a5f89

Transaction

Hash: 7355da8968f91b346fc0a6fea258f08d904a7638de083bad3bc6c346f89a5f89
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:
  --> 7355da8968f91b346fc0a6fea258f08d904a7638de083bad3bc6c346f89a5f89:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7355da8968f91b346fc0a6fea258f08d904a7638de083bad3bc6c346f89a5f89
Status:
ERROR
Block height:
41592568
Block id:
88cd3b02ccc13246cd099cc6a1fc66142f512c98dba72a17eacb51c6d842c82e
Timestamp:
Saturday 26 November 2022 at 01:22:49 UTC
()
Proposer:
Authorizers:
Gas used:
26