Flow price: --
9ef25b4c178fc3165ae256354a2c8dd6ebe93d2420eaa77321397927b7504754

Transaction

Hash: 9ef25b4c178fc3165ae256354a2c8dd6ebe93d2420eaa77321397927b7504754
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:
  --> 9ef25b4c178fc3165ae256354a2c8dd6ebe93d2420eaa77321397927b7504754:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9ef25b4c178fc3165ae256354a2c8dd6ebe93d2420eaa77321397927b7504754
Status:
ERROR
Block height:
40639354
Block id:
670054c96de7f89e425e332063351b97287d5b349e9d73c034df772b479d59e0
Timestamp:
Thursday 10 November 2022 at 11:19:50 UTC
()
Proposer:
Authorizers:
Gas used:
23