Flow price: --
fc43ae221583c30a7b75b729bd603bc969e5f625209146756ea1bcf9f75bc347

Transaction

Hash: fc43ae221583c30a7b75b729bd603bc969e5f625209146756ea1bcf9f75bc347
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:
  --> fc43ae221583c30a7b75b729bd603bc969e5f625209146756ea1bcf9f75bc347:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
fc43ae221583c30a7b75b729bd603bc969e5f625209146756ea1bcf9f75bc347
Status:
ERROR
Block height:
40171808
Block id:
74481660943e5b6c4ef042560077a6b3a93473b65ae5bff3cf6d6711e108b181
Timestamp:
Wednesday 2 November 2022 at 16:35:15 UTC
()
Proposer:
Authorizers:
Gas used:
24