Flow price: --
345e14bfbd54d2d86038ef32466bed2742a7b5eedcec716e605b1be84f862bb1

Transaction

Hash: 345e14bfbd54d2d86038ef32466bed2742a7b5eedcec716e605b1be84f862bb1
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:
  --> 345e14bfbd54d2d86038ef32466bed2742a7b5eedcec716e605b1be84f862bb1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
345e14bfbd54d2d86038ef32466bed2742a7b5eedcec716e605b1be84f862bb1
Status:
ERROR
Block height:
41083700
Block id:
f0eb5ad0bd56804a249318a93f72277d9ee8c60f9515e22828b25874dd52b84b
Timestamp:
Thursday 17 November 2022 at 20:19:28 UTC
()
Proposer:
Authorizers:
Gas used:
22