Flow price: --
4f8c88c6b54ed4805297f2056746512ea303367faf249506a9c33b42ef246a36

Transaction

Hash: 4f8c88c6b54ed4805297f2056746512ea303367faf249506a9c33b42ef246a36
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:
  --> 4f8c88c6b54ed4805297f2056746512ea303367faf249506a9c33b42ef246a36:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4f8c88c6b54ed4805297f2056746512ea303367faf249506a9c33b42ef246a36
Status:
ERROR
Block height:
40618268
Block id:
f78351dd172f3df1cd0cc750f4a23240869b84c2c3599e8458b023e60db3d736
Timestamp:
Thursday 10 November 2022 at 02:40:42 UTC
()
Proposer:
Authorizers:
Gas used:
28