Flow price: --
3b56a79baddf211e2717ebc4a9bc6a794f57b847a2b4586fc9b149ae0e9a6877

Transaction

Hash: 3b56a79baddf211e2717ebc4a9bc6a794f57b847a2b4586fc9b149ae0e9a6877
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:
  --> 3b56a79baddf211e2717ebc4a9bc6a794f57b847a2b4586fc9b149ae0e9a6877:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3b56a79baddf211e2717ebc4a9bc6a794f57b847a2b4586fc9b149ae0e9a6877
Status:
ERROR
Block height:
41134028
Block id:
f15679423a43d7e98918dcab8313539caf6e1e5c84f029743eaf52d02cef43b8
Timestamp:
Friday 18 November 2022 at 15:46:07 UTC
()
Proposer:
Authorizers:
Gas used:
23