Function permissioned_domain_id 

pub fn permissioned_domain_id(
    account: &AccountID,
    seq: u32,
) -> Result<LedgerEntryIdBytes>

Generates a permissioned domain ledger entry ID for a given owner and sequence in the XRP Ledger.

Permissioned domain ledger entry IDs are used to reference permissioned domain 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

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

Returns

• Result<LedgerEntryIdBytes> - On success, returns a 32-byte permissioned domain 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::permissioned_domain_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::permissioned_domain_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 permissioned_domain_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(())
}