Flow price: --
9912ee4b5dd2acbc54ebf6a248e0555efcd1d3d042a1a84d160e4b1cabef5b9f

Transaction

Hash: 9912ee4b5dd2acbc54ebf6a248e0555efcd1d3d042a1a84d160e4b1cabef5b9f
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:
  --> 9912ee4b5dd2acbc54ebf6a248e0555efcd1d3d042a1a84d160e4b1cabef5b9f: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:
9912ee4b5dd2acbc54ebf6a248e0555efcd1d3d042a1a84d160e4b1cabef5b9f
Status:
ERROR
Block height:
41659709
Block id:
bddb1d3549551b12746a776c16fe545bd443b084e67f7f74815172c89dc781da
Timestamp:
Sunday 27 November 2022 at 03:28:10 UTC
()
Proposer:
Authorizers:
Gas used:
26