Flow price: --
23bf1d005be714b04b6b42e082771b5630cd55fbe0dbfa3c0b6d6f356c3f7edb

Transaction

Hash: 23bf1d005be714b04b6b42e082771b5630cd55fbe0dbfa3c0b6d6f356c3f7edb
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:
  --> 23bf1d005be714b04b6b42e082771b5630cd55fbe0dbfa3c0b6d6f356c3f7edb: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:
23bf1d005be714b04b6b42e082771b5630cd55fbe0dbfa3c0b6d6f356c3f7edb
Status:
ERROR
Block height:
40883597
Block id:
729c9e03d776c537086b71c6131c4b424b7d3aeab688a76ad329c62117539b41
Timestamp:
Monday 14 November 2022 at 13:37:26 UTC
()
Proposer:
Authorizers:
Gas used:
24