Flow price: --
07b9442a6a4c4629f21665736c6cd3c34ad9f32b69e8b01209011e0c75264b73

Transaction

Hash: 07b9442a6a4c4629f21665736c6cd3c34ad9f32b69e8b01209011e0c75264b73
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:
  --> 07b9442a6a4c4629f21665736c6cd3c34ad9f32b69e8b01209011e0c75264b73:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
07b9442a6a4c4629f21665736c6cd3c34ad9f32b69e8b01209011e0c75264b73
Status:
ERROR
Block height:
40646663
Block id:
290d6f0a222bc9e0337c0b3e59374c9c70c96c1309c9e9f60817516ce14be64f
Timestamp:
Thursday 10 November 2022 at 14:18:06 UTC
()
Proposer:
Authorizers:
Gas used:
23