Flow price: --
24db47d5d25be630d9e7f03199c0d89c670ee35d63ee3752f701f49992f3e6bc

Transaction

Hash: 24db47d5d25be630d9e7f03199c0d89c670ee35d63ee3752f701f49992f3e6bc
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:
  --> 24db47d5d25be630d9e7f03199c0d89c670ee35d63ee3752f701f49992f3e6bc: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:
24db47d5d25be630d9e7f03199c0d89c670ee35d63ee3752f701f49992f3e6bc
Status:
ERROR
Block height:
41487276
Block id:
be3d7ef90dfcd1170a0a19b295061def3ae4a4dc8bcdf2533423b1be24ee1ca0
Timestamp:
Thursday 24 November 2022 at 08:37:04 UTC
()
Proposer:
Authorizers:
Gas used:
22