Flow price: --
5d2ff3bc3081b3b2caad2334de97af11440389656b31baf6dd97c16f07f57924

Transaction

Hash: 5d2ff3bc3081b3b2caad2334de97af11440389656b31baf6dd97c16f07f57924
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:
  --> 5d2ff3bc3081b3b2caad2334de97af11440389656b31baf6dd97c16f07f57924:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5d2ff3bc3081b3b2caad2334de97af11440389656b31baf6dd97c16f07f57924
Status:
ERROR
Block height:
40354973
Block id:
d07058e97d30db5949e6f95fdf29b5762ad7ddc847ffeecb1c6b246b35cfcaec
Timestamp:
Saturday 5 November 2022 at 16:25:34 UTC
()
Proposer:
Authorizers:
Gas used:
25