Flow price: --
7ba7cc440f1a0aa11bcce6130dd544d5080236c8ba0b78611de00b7674214d5e

Transaction

Hash: 7ba7cc440f1a0aa11bcce6130dd544d5080236c8ba0b78611de00b7674214d5e
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:
  --> 7ba7cc440f1a0aa11bcce6130dd544d5080236c8ba0b78611de00b7674214d5e: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:
7ba7cc440f1a0aa11bcce6130dd544d5080236c8ba0b78611de00b7674214d5e
Status:
ERROR
Block height:
41487255
Block id:
d75fdacfc798e98dbafa4f0f6b19c4fa7e4775d8dde563445478597497bb8c55
Timestamp:
Thursday 24 November 2022 at 08:36:33 UTC
()
Proposer:
Authorizers:
Gas used:
23