Flow price: --
2006e0c31f48156712cfc9f70d8687db194709886c8ceb0eb08734c31d20b77a

Transaction

Hash: 2006e0c31f48156712cfc9f70d8687db194709886c8ceb0eb08734c31d20b77a
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:
  --> 2006e0c31f48156712cfc9f70d8687db194709886c8ceb0eb08734c31d20b77a: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:
2006e0c31f48156712cfc9f70d8687db194709886c8ceb0eb08734c31d20b77a
Status:
ERROR
Block height:
41801113
Block id:
0a06cdc1af2dd0eb19832c29a7fa8fdbf3899eec21f60aff91226851b9941723
Timestamp:
Tuesday 29 November 2022 at 09:27:42 UTC
()
Proposer:
Authorizers:
Gas used:
29