Function loan_broker_id 

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

Generates a loan broker ledger entry ID for a given owner and sequence in the XRP Ledger.

Loan broker ledger entry IDs are used to reference loan broker 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 loan broker’s owner
• seq - The account sequence associated with the loan broker entry

Returns

• Result<LedgerEntryIdBytes> - On success, returns a 32-byte loan broker 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::loan_broker_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::loan_broker_id;
use xrpl_common_stdlib::host::trace::{ trace_hex, trace_num };

fn main() -> Result<(), Box<dyn std::error::Error>> {
  let account: AccountID =
      AccountID::from(*b"\xd5\xb9\x84VP\x9f \xb5'\x9d\x1eJ.\xe8\xb2\xaa\x82\xaec\xe3");
  let sequence = 12345;
  match loan_broker_id(&account, 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(())
}