Function deposit_preauth_keylet 

pub fn deposit_preauth_keylet(
    account: &AccountID,
    authorize: &AccountID,
) -> Result<KeyletBytes>

Generates a deposit preauth keylet for a given account and authorized account.

A deposit preauth keylet is used to reference deposit preauth entries in the XRP Ledger.

Arguments

• account - The AccountID of the account that is doing the pre-authorizing
• authorize - The AccountID of the account that is pre-authorizing

Returns

• Result<KeyletBytes> - On success, returns a 32-byte deposit preauth keylet. On failure, returns an Error with the corresponding error code.

Safety

This function makes unsafe FFI calls to the host environment through the host::deposit_preauth_keylet function.

Example

use xrpl_wasm_stdlib::core::types::account_id::AccountID;
use xrpl_wasm_stdlib::core::keylets::deposit_preauth_keylet;
use xrpl_wasm_stdlib::host::trace::{DataRepr, trace_data, 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 authorize: AccountID =
        AccountID::from(*b"\xd5\xb9\x84VP\x9f \xb5'\x9d\x1eJ.\xe8\xb2\xaa\x82\xaec\xe3");
    match deposit_preauth_keylet(&account, &authorize) {
      xrpl_wasm_stdlib::host::Result::Ok(keylet) => {
        let _ = trace_data("Generated keylet", &keylet, DataRepr::AsHex);
      }
      xrpl_wasm_stdlib::host::Result::Err(e) => {
        let _ = trace_num("Error assembling keylet", e.code() as i64);
      }
    }
    Ok(())
}