Flow price: --
b14dacfc6f8f208a43c7794c1d3cd915c6a08dbed746bfaac0a7fcf8542c6020

Transaction

Hash: b14dacfc6f8f208a43c7794c1d3cd915c6a08dbed746bfaac0a7fcf8542c6020
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:
  --> b14dacfc6f8f208a43c7794c1d3cd915c6a08dbed746bfaac0a7fcf8542c6020:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b14dacfc6f8f208a43c7794c1d3cd915c6a08dbed746bfaac0a7fcf8542c6020
Status:
ERROR
Block height:
40510337
Block id:
7e48cca2b19b841090e0012ea6d966abc27a8b504af1097126fcaa2aaaab61d9
Timestamp:
Tuesday 8 November 2022 at 07:17:46 UTC
()
Proposer:
Authorizers:
Gas used:
26