Flow price: --
ed4430bad509e028ea8b679c835d3ba0ebeadf313c09cd7ed239dc8dbe7a372b

Transaction

Hash: ed4430bad509e028ea8b679c835d3ba0ebeadf313c09cd7ed239dc8dbe7a372b
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:
  --> ed4430bad509e028ea8b679c835d3ba0ebeadf313c09cd7ed239dc8dbe7a372b: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:
ed4430bad509e028ea8b679c835d3ba0ebeadf313c09cd7ed239dc8dbe7a372b
Status:
ERROR
Block height:
40502320
Block id:
61cd0ea10bac24a2084dc77d5b124b26b5f2471f1a1eba394f1da3962bc5340e
Timestamp:
Tuesday 8 November 2022 at 04:05:19 UTC
()
Proposer:
Authorizers:
Gas used:
26