Flow price: $0
0
d97bf13afb542b1b5e1afe0d486895fc0dd98346b801bda7ccff5ea0088e7fbd

Transaction

Hash: d97bf13afb542b1b5e1afe0d486895fc0dd98346b801bda7ccff5ea0088e7fbd
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:
  --> d97bf13afb542b1b5e1afe0d486895fc0dd98346b801bda7ccff5ea0088e7fbd: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:
d97bf13afb542b1b5e1afe0d486895fc0dd98346b801bda7ccff5ea0088e7fbd
Status:
ERROR
Block height:
41486445
Block id:
e166a234ef96131c138d93d16e478690994282d25e5947149f49e415f9b604df
Timestamp:
Thursday 24 November 2022 at 08:17:58 UTC
()
Proposer:
Authorizers:
Gas used:
22