Flow price: --
78bdec2c7ca84327c2c1f588b1eb5b4923314e52b6e72231988f6f6379d7313e

Transaction

Hash: 78bdec2c7ca84327c2c1f588b1eb5b4923314e52b6e72231988f6f6379d7313e
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:
  --> 78bdec2c7ca84327c2c1f588b1eb5b4923314e52b6e72231988f6f6379d7313e: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:
78bdec2c7ca84327c2c1f588b1eb5b4923314e52b6e72231988f6f6379d7313e
Status:
ERROR
Block height:
40381210
Block id:
f67758d892025eb70316ae35eb177c12efafe0baef8e74ff27c734e80ec2ce7d
Timestamp:
Sunday 6 November 2022 at 02:58:39 UTC
()
Proposer:
Authorizers:
Gas used:
23