Flow price: --
dc3784e3dc971d3d3acde07311189c2ecbd2f642602fc69d328c9eaec074b841

Transaction

Hash: dc3784e3dc971d3d3acde07311189c2ecbd2f642602fc69d328c9eaec074b841
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:
  --> dc3784e3dc971d3d3acde07311189c2ecbd2f642602fc69d328c9eaec074b841:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dc3784e3dc971d3d3acde07311189c2ecbd2f642602fc69d328c9eaec074b841
Status:
ERROR
Block height:
41517711
Block id:
49f7e0c47f7f1c761ebdc40febfc575a8c0afc7b55b259f387093dea36114355
Timestamp:
Thursday 24 November 2022 at 20:22:50 UTC
()
Proposer:
Authorizers:
Gas used:
25