Flow price: --
090233a0bd0b5f4bad1063880cfcb303a1e53e8185d8e8949202b82e207250bb

Transaction

Hash: 090233a0bd0b5f4bad1063880cfcb303a1e53e8185d8e8949202b82e207250bb
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:
  --> 090233a0bd0b5f4bad1063880cfcb303a1e53e8185d8e8949202b82e207250bb: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:
090233a0bd0b5f4bad1063880cfcb303a1e53e8185d8e8949202b82e207250bb
Status:
ERROR
Block height:
40624583
Block id:
e7614ea75283b62c3d94413dd5c00253a6c9658e54354218c2ded09fba765a1d
Timestamp:
Thursday 10 November 2022 at 05:16:00 UTC
()
Proposer:
Authorizers:
Gas used:
23