Flow price: --
273a1d68fd165c468f38e81f72efbc9e3abbf4d62991f9602da850c7d34b6959

Transaction

Hash: 273a1d68fd165c468f38e81f72efbc9e3abbf4d62991f9602da850c7d34b6959
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:
  --> 273a1d68fd165c468f38e81f72efbc9e3abbf4d62991f9602da850c7d34b6959:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
273a1d68fd165c468f38e81f72efbc9e3abbf4d62991f9602da850c7d34b6959
Status:
ERROR
Block height:
40512064
Block id:
4ab6d4a10d1bf27a1935ddc2ecd6f8134a55e50cef16d266cd038b5567ee97b5
Timestamp:
Tuesday 8 November 2022 at 07:59:20 UTC
()
Proposer:
Authorizers:
Gas used:
26