Flow price: --
93bd8ae9f5a4ca20b31053a51aa76e3bde82afe2884409fbe9bd03a9c9a39f2f

Transaction

Hash: 93bd8ae9f5a4ca20b31053a51aa76e3bde82afe2884409fbe9bd03a9c9a39f2f
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:
  --> 93bd8ae9f5a4ca20b31053a51aa76e3bde82afe2884409fbe9bd03a9c9a39f2f: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:
93bd8ae9f5a4ca20b31053a51aa76e3bde82afe2884409fbe9bd03a9c9a39f2f
Status:
ERROR
Block height:
40649361
Block id:
4aa5b6d47ecff2dff54cf708746caf9daf490c6d66facf123e036fa2d09739fe
Timestamp:
Thursday 10 November 2022 at 15:23:51 UTC
()
Proposer:
Authorizers:
Gas used:
26