Function nft_offer_id 

pub fn nft_offer_id(owner: &AccountID, seq: u32) -> Result<LedgerEntryIdBytes>

Generates an NFT offer ledger entry ID for a given owner and sequence in the XRP Ledger.

NFT offer ledger entry IDs are used to reference NFT offer entries in the XRP Ledger’s state data. This function uses the generic create_id_from_host_call helper to manage the FFI interaction.

Arguments

• owner - Reference to an AccountID representing the NFT offer owner’s account
• seq - The account sequence associated with the NFT offer entry

Returns

• Result<LedgerEntryIdBytes> - On success, returns a 32-byte NFT offer ledger entry ID. On failure, returns an Error with the corresponding error code.

Safety

This function makes unsafe FFI calls to the host environment through the host::nft_offer_id function, though the unsafe code is contained within the closure passed to create_id_from_host_call.

Example

use xrpl_common_stdlib::types::account_id::AccountID;
use xrpl_common_stdlib::ledger_entry_ids::nft_offer_id;
use xrpl_common_stdlib::host::trace::{ trace_hex, trace_num };

fn main() -> Result<(), Box<dyn std::error::Error>> {
  let owner: AccountID =
      AccountID::from(*b"\xd5\xb9\x84VP\x9f \xb5'\x9d\x1eJ.\xe8\xb2\xaa\x82\xaec\xe3");
  let sequence = 12345;
  match nft_offer_id(&owner, sequence) {
    xrpl_common_stdlib::host::Result::Ok(id) => {
      trace_hex("Generated ledger entry ID", &id);
    }
    xrpl_common_stdlib::host::Result::Err(e) => {
      trace_num("Error assembling ledger entry ID", e.code() as i64);
    }
  }
  Ok(())
}