Flow price: --
39d9f5dcaea49b80b4f20ec5f3ce6ac5249b35dfcaf5b75b5b3c9a107577c7bd

Transaction

Hash: 39d9f5dcaea49b80b4f20ec5f3ce6ac5249b35dfcaf5b75b5b3c9a107577c7bd
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:
  --> 39d9f5dcaea49b80b4f20ec5f3ce6ac5249b35dfcaf5b75b5b3c9a107577c7bd: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:
39d9f5dcaea49b80b4f20ec5f3ce6ac5249b35dfcaf5b75b5b3c9a107577c7bd
Status:
ERROR
Block height:
40720614
Block id:
51a8ae69dd34ad16d7a9febe993deffedad44e2df34a7bd4509293075e3f67b6
Timestamp:
Friday 11 November 2022 at 20:21:38 UTC
()
Proposer:
Authorizers:
Gas used:
26