Flow price: --
59083d84c759d7573829b78b461d402fedcf10eb9ea1ebb34620934988f6cae7

Transaction

Hash: 59083d84c759d7573829b78b461d402fedcf10eb9ea1ebb34620934988f6cae7
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:
  --> 59083d84c759d7573829b78b461d402fedcf10eb9ea1ebb34620934988f6cae7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
59083d84c759d7573829b78b461d402fedcf10eb9ea1ebb34620934988f6cae7
Status:
ERROR
Block height:
41422943
Block id:
79d6b567d6418b6cfe09b8219bc621fd445e704bda5f0840feda1982a81320e6
Timestamp:
Wednesday 23 November 2022 at 07:41:50 UTC
()
Proposer:
Authorizers:
Gas used:
23