Flow price: --
4aad40ba6bbdd3dd9c0fdeb086d39977c39a9a8d1b96b381fafd2a44f861f2e2

Transaction

Hash: 4aad40ba6bbdd3dd9c0fdeb086d39977c39a9a8d1b96b381fafd2a44f861f2e2
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:
  --> 4aad40ba6bbdd3dd9c0fdeb086d39977c39a9a8d1b96b381fafd2a44f861f2e2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4aad40ba6bbdd3dd9c0fdeb086d39977c39a9a8d1b96b381fafd2a44f861f2e2
Status:
ERROR
Block height:
41314908
Block id:
104f5f034c7e1b3288b189a0ecdf722676e050970a63d740872754f6bba4996c
Timestamp:
Monday 21 November 2022 at 13:55:12 UTC
()
Proposer:
Authorizers:
Gas used:
23