Flow price: --
98bb342a6a7ed9bcf1f9a4804efd6becf6622314cf4fb6bbf59f783201d7cdc9

Transaction

Hash: 98bb342a6a7ed9bcf1f9a4804efd6becf6622314cf4fb6bbf59f783201d7cdc9
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:
  --> 98bb342a6a7ed9bcf1f9a4804efd6becf6622314cf4fb6bbf59f783201d7cdc9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
98bb342a6a7ed9bcf1f9a4804efd6becf6622314cf4fb6bbf59f783201d7cdc9
Status:
ERROR
Block height:
40592443
Block id:
0e3152a0a485cf68c32eb0ac6d5bea7f6475d95423cc4d5ef6fafc0b3833494e
Timestamp:
Wednesday 9 November 2022 at 16:08:33 UTC
()
Proposer:
Authorizers:
Gas used:
25