Flow price: --
109525506b9e80fc3666fcbef24732e4845c48665d65b0f9c7267c387d92ccf6

Transaction

Hash: 109525506b9e80fc3666fcbef24732e4845c48665d65b0f9c7267c387d92ccf6
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:
  --> 109525506b9e80fc3666fcbef24732e4845c48665d65b0f9c7267c387d92ccf6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
109525506b9e80fc3666fcbef24732e4845c48665d65b0f9c7267c387d92ccf6
Status:
ERROR
Block height:
40172654
Block id:
72bae70c52fb456528e5b9f38c16bcf6b77d2daecfa652df93e5373e6b1dc6db
Timestamp:
Wednesday 2 November 2022 at 16:57:40 UTC
()
Proposer:
Authorizers:
Gas used:
25