Flow price: --
8860630e33d0063af97aa638c9918c8d003d1965e3f80d03df5756e70dedf55a

Transaction

Hash: 8860630e33d0063af97aa638c9918c8d003d1965e3f80d03df5756e70dedf55a
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:
  --> 8860630e33d0063af97aa638c9918c8d003d1965e3f80d03df5756e70dedf55a: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:
8860630e33d0063af97aa638c9918c8d003d1965e3f80d03df5756e70dedf55a
Status:
ERROR
Block height:
41640621
Block id:
f22e6834b0230cd44153cc4ae05c7bba847019e9eee2075fc190a3a1d5b6600c
Timestamp:
Saturday 26 November 2022 at 20:03:02 UTC
()
Proposer:
Authorizers:
Gas used:
26