Flow price: --
91f9dffa47cc9bf37c20d637ef898f49bda88ac15a4cce15bb291b62e6718111

Transaction

Hash: 91f9dffa47cc9bf37c20d637ef898f49bda88ac15a4cce15bb291b62e6718111
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:
  --> 91f9dffa47cc9bf37c20d637ef898f49bda88ac15a4cce15bb291b62e6718111:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
91f9dffa47cc9bf37c20d637ef898f49bda88ac15a4cce15bb291b62e6718111
Status:
ERROR
Block height:
41422096
Block id:
2128ef9d8b63d76ed98ca1bdf67e4e8cd88507854c067928102ba15b96a61513
Timestamp:
Wednesday 23 November 2022 at 07:22:14 UTC
()
Proposer:
Authorizers:
Gas used:
37