Flow price: --
688cdcb745b452e007b61bc8a7ef5706ac6300663ec8df90cd0b12f579efd7d0

Transaction

Hash: 688cdcb745b452e007b61bc8a7ef5706ac6300663ec8df90cd0b12f579efd7d0
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:
  --> 688cdcb745b452e007b61bc8a7ef5706ac6300663ec8df90cd0b12f579efd7d0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
688cdcb745b452e007b61bc8a7ef5706ac6300663ec8df90cd0b12f579efd7d0
Status:
ERROR
Block height:
41600403
Block id:
fcdd3d00d5c368862fb1c8d64d80ca37e5bbef66a70e33b93983bf635ad858be
Timestamp:
Saturday 26 November 2022 at 04:24:37 UTC
()
Proposer:
Authorizers:
Gas used:
29