Flow price: --
888d7eef8885411b315f52527deb1e03755a0ea79584a47f9786bec1a757ca5a

Transaction

Hash: 888d7eef8885411b315f52527deb1e03755a0ea79584a47f9786bec1a757ca5a
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:
  --> 888d7eef8885411b315f52527deb1e03755a0ea79584a47f9786bec1a757ca5a: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:
888d7eef8885411b315f52527deb1e03755a0ea79584a47f9786bec1a757ca5a
Status:
ERROR
Block height:
40411567
Block id:
11bbd5be3651af922612bf8c894cda959d288a591027c7e60a1b86a2d3b7fafc
Timestamp:
Sunday 6 November 2022 at 15:20:08 UTC
()
Proposer:
Authorizers:
Gas used:
23