Flow price: --
50319b6530bb6a0aa408bd149f1b7abb3c400e470f976b4195c0f805f1ca105d

Transaction

Hash: 50319b6530bb6a0aa408bd149f1b7abb3c400e470f976b4195c0f805f1ca105d
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:
  --> 50319b6530bb6a0aa408bd149f1b7abb3c400e470f976b4195c0f805f1ca105d: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:
50319b6530bb6a0aa408bd149f1b7abb3c400e470f976b4195c0f805f1ca105d
Status:
ERROR
Block height:
40416498
Block id:
917e2099c6780be593048616b237541eaad83b6b771a5d6f8cc15fbd0485856d
Timestamp:
Sunday 6 November 2022 at 17:20:50 UTC
()
Proposer:
Authorizers:
Gas used:
23