462 lines
13 KiB
Rust
462 lines
13 KiB
Rust
// Copyright (C) 2020 Éloïs SANCHEZ.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#![allow(clippy::missing_safety_doc, clippy::not_unsafe_ptr_arg_deref)]
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mod r#async;
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mod dewif;
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mod error;
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mod inputs;
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mod legacy;
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mod mnemonic;
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mod pubkey;
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mod secret_code;
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use crate::error::{DartRes, DubpError};
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use crate::inputs::*;
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use crate::r#async::exec_async;
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use crate::secret_code::gen_secret_code;
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use allo_isolate::{IntoDart, Isolate};
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use dup_crypto::{
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bases::b58::ToBase58,
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dewif::{Currency, DewifReadError, ExpectedCurrency, G1_CURRENCY, G1_TEST_CURRENCY},
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keys::{
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ed25519::bip32::{
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ChainCode, InvalidAccountIndex, KeyPair, PrivateDerivationPath, PublicKeyWithChainCode,
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},
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ed25519::{KeyPairFromSeed32Generator, PublicKey, PublicKeyFromStrErr},
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KeyPair as _, KeyPairEnum, PublicKey as _, Signator as _, Signature as _,
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},
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mnemonic::{Language, Mnemonic, MnemonicType},
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utils::{U31Error, U31},
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};
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use fast_threadpool::{ThreadPool, ThreadPoolConfig, ThreadPoolSyncHandler};
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use once_cell::sync::Lazy;
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use parking_lot::Mutex;
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use std::{collections::HashMap, ffi::CStr, io, os::raw, sync::Arc};
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use thiserror::Error;
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#[no_mangle]
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pub extern "C" fn change_dewif_secret_code(
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port: i64,
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dewif: *const raw::c_char,
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old_secret_code: *const raw::c_char,
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member_wallet: u32,
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secret_code_type: u32,
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system_memory: i64,
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) {
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exec_async(
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port,
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|| {
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let dewif = char_ptr_to_str(dewif)?;
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let old_secret_code = char_ptr_to_str(old_secret_code)?;
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let member_wallet = member_wallet != 0;
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let secret_code_type = SecretCodeType::from(secret_code_type);
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Ok((
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dewif,
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old_secret_code,
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member_wallet,
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secret_code_type,
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system_memory,
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))
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},
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|(dewif, old_secret_code, member_wallet, secret_code_type, system_memory)| {
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dewif::change_secret_code(
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dewif,
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old_secret_code,
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member_wallet,
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secret_code_type,
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system_memory,
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)
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},
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)
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}
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#[no_mangle]
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pub extern "C" fn check_pubkey(port: i64, pubkey: *const raw::c_char) {
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exec_async(port, || Ok(char_ptr_to_str(pubkey)?), pubkey::check_pubkey)
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}
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#[no_mangle]
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pub extern "C" fn compute_checksum(port: i64, pubkey: *const raw::c_char) {
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exec_async(
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port,
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|| Ok(char_ptr_to_str(pubkey)?),
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pubkey::compute_checksum,
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)
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}
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#[no_mangle]
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pub extern "C" fn gen_dewif(
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port: i64,
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currency: *const raw::c_char,
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language: u32,
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mnemonic: *const raw::c_char,
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member_wallet: u32,
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secret_code_type: u32,
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system_memory: i64,
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) {
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exec_async(
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port,
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|| {
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let currency = char_ptr_to_str(currency)?;
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let language = u32_to_language(language)?;
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let mnemonic = char_ptr_to_str(mnemonic)?;
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let member_wallet = member_wallet != 0;
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let secret_code_type = SecretCodeType::from(secret_code_type);
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Ok((
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currency,
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language,
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mnemonic,
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member_wallet,
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secret_code_type,
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system_memory,
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))
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},
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|(currency, language, mnemonic, member_wallet, secret_code_type, system_memory)| {
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dewif::gen_dewif(
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currency,
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language,
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mnemonic,
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member_wallet,
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secret_code_type,
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system_memory,
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)
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},
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)
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}
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#[no_mangle]
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pub extern "C" fn gen_dewif_from_legacy(
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port: i64,
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currency: *const raw::c_char,
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salt: *const raw::c_char,
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password: *const raw::c_char,
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member_wallet: u32,
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secret_code_type: u32,
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system_memory: i64,
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) {
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exec_async(
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port,
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|| {
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let currency = char_ptr_to_str(currency)?;
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let salt = char_ptr_to_str(salt)?.to_owned();
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let password = char_ptr_to_str(password)?.to_owned();
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let member_wallet = member_wallet != 0;
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let secret_code_type = SecretCodeType::from(secret_code_type);
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Ok((
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currency,
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salt,
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password,
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member_wallet,
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secret_code_type,
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system_memory,
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))
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},
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|(currency, salt, password, member_wallet, secret_code_type, system_memory)| {
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legacy::gen_dewif_from_legacy(
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currency,
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salt,
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password,
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member_wallet,
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secret_code_type,
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system_memory,
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)
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},
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)
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}
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#[no_mangle]
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pub extern "C" fn gen_mnemonic(port: i64, language: u32) {
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exec_async(port, || u32_to_language(language), mnemonic::gen_mnemonic)
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}
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#[no_mangle]
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pub extern "C" fn get_bip32_dewif_accounts_pubkeys(
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port: i64,
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currency: *const raw::c_char,
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dewif: *const raw::c_char,
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secret_code: *const raw::c_char,
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accounts_indexs_len: u32,
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accounts_indexs: *const u32,
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) {
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exec_async(
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port,
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|| {
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let currency = parse_currency(char_ptr_to_str(currency)?)?;
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let dewif = char_ptr_to_str(dewif)?;
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let secret_code = char_ptr_to_str(secret_code)?;
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let accounts_indexs = char_ptr_prt_to_vec_u31(accounts_indexs, accounts_indexs_len)?;
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Ok((currency, dewif, secret_code, accounts_indexs))
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},
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|(currency, dewif, secret_code, accounts_indexs)| {
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dewif::bip32::get_accounts_pubkeys(currency, dewif, secret_code, accounts_indexs)
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},
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)
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}
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#[no_mangle]
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pub extern "C" fn get_dewif_meta(
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port: i64,
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dewif: *const raw::c_char,
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member_wallet: u32,
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secret_code_type: u32,
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) {
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exec_async(
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port,
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|| {
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let dewif = char_ptr_to_str(dewif)?;
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let member_wallet = member_wallet != 0;
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let secret_code_type = SecretCodeType::from(secret_code_type);
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Ok((dewif, member_wallet, secret_code_type))
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},
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|(dewif, member_wallet, secret_code_type)| {
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dewif::get_dewif_meta(dewif, member_wallet, secret_code_type)
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},
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)
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}
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#[no_mangle]
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pub extern "C" fn get_dewif_secret_code_len(
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dewif: *const raw::c_char,
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member_wallet: u32,
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secret_code_type: u32,
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) -> i32 {
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if let Ok(secret_code_len) = dewif::get_secret_code_len(dewif, member_wallet, secret_code_type)
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{
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secret_code_len as i32
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} else {
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-1
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}
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}
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#[no_mangle]
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pub extern "C" fn get_dewif_pubkey(
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port: i64,
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account_index: i32,
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address_index: i32,
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currency: *const raw::c_char,
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dewif: *const raw::c_char,
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external_opt: i32,
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pin: *const raw::c_char,
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) {
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exec_async(
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port,
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|| {
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let account_index_opt = i32_to_opt_u32(account_index);
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let address_index_opt = i32_to_opt_u31(address_index)?;
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let currency = parse_currency(char_ptr_to_str(currency)?)?;
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let dewif = char_ptr_to_str(dewif)?;
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let external_opt = i32_to_opt_bool(external_opt);
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let pin = char_ptr_to_str(pin)?;
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Ok((
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account_index_opt,
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address_index_opt,
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currency,
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dewif,
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external_opt,
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pin,
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))
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},
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|(account_index_opt, address_index_opt, currency, dewif, external_opt, pin)| {
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dewif::get_pubkey(
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account_index_opt,
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address_index_opt,
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currency,
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dewif,
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external_opt,
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pin,
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)
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},
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)
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}
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#[no_mangle]
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pub extern "C" fn get_opaque_account_next_external_address(port: i64, account_index: u32) {
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exec_async(
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port,
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|| {
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let account_index = U31::new(account_index)?;
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Ok(account_index)
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},
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dewif::bip32::get_opaque_account_next_external_address,
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)
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}
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#[no_mangle]
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pub extern "C" fn load_opaque_bip32_accounts(
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port: i64,
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accounts_indexs_len: u32,
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accounts_indexs: *const u32,
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currency: *const raw::c_char,
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dewif: *const raw::c_char,
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secret_code: *const raw::c_char,
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) {
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exec_async(
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port,
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|| {
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let accounts_indexs = char_ptr_prt_to_vec_u31(accounts_indexs, accounts_indexs_len)?;
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let currency = parse_currency(char_ptr_to_str(currency)?)?;
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let dewif = char_ptr_to_str(dewif)?;
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let secret_code = char_ptr_to_str(secret_code)?;
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Ok((accounts_indexs, currency, dewif, secret_code))
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},
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|(accounts_indexs, currency, dewif, secret_code)| {
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dewif::bip32::load_opaque_bip32_accounts(accounts_indexs, currency, dewif, secret_code)
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},
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)
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}
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#[no_mangle]
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pub extern "C" fn get_legacy_pubkey(
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port: i64,
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salt: *const raw::c_char,
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password: *const raw::c_char,
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) {
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exec_async(
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port,
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|| {
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let salt = char_ptr_to_str(salt)?;
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let password = char_ptr_to_str(password)?;
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Ok((salt, password))
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},
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|(salt, password)| Ok::<_, DubpError>(legacy::get_pubkey(salt, password)),
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)
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}
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#[no_mangle]
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pub extern "C" fn mnemonic_to_pubkey(
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port: i64,
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language: u32,
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mnemonic_phrase: *const raw::c_char,
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) {
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exec_async(
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port,
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|| {
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let language = u32_to_language(language)?;
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let mnemonic_phrase = char_ptr_to_str(mnemonic_phrase)?;
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Ok((language, mnemonic_phrase))
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},
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|(language, mnemonic_phrase)| mnemonic::mnemonic_to_pubkey(language, mnemonic_phrase),
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)
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}
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#[no_mangle]
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pub extern "C" fn sign(
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port: i64,
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account_index: i32,
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address_index: i32,
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currency: *const raw::c_char,
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dewif: *const raw::c_char,
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external_opt: i32,
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secret_code: *const raw::c_char,
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msg: *const raw::c_char,
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) {
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exec_async(
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port,
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|| {
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let account_index_opt = i32_to_opt_u32(account_index);
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let address_index_opt = i32_to_opt_u31(address_index)?;
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let currency = parse_currency(char_ptr_to_str(currency)?)?;
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let dewif = char_ptr_to_str(dewif)?;
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let external_opt = i32_to_opt_bool(external_opt);
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let secret_code = char_ptr_to_str(secret_code)?;
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let msg = char_ptr_to_str(msg)?;
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Ok((
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account_index_opt,
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address_index_opt,
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currency,
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dewif,
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external_opt,
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secret_code,
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msg,
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))
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},
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|(
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account_index_opt,
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address_index_opt,
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currency,
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dewif,
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external_opt,
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secret_code,
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msg,
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)| {
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dewif::sign(
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account_index_opt,
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address_index_opt,
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currency,
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dewif,
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external_opt,
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secret_code,
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msg,
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)
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},
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)
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}
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#[no_mangle]
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pub extern "C" fn sign_several(
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port: i64,
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account_index: i32,
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address_index: i32,
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currency: *const raw::c_char,
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dewif: *const raw::c_char,
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external_opt: i32,
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secret_code: *const raw::c_char,
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msgs_len: u32,
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msgs: *const *const raw::c_char,
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) {
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exec_async(
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port,
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|| {
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let account_index_opt = i32_to_opt_u32(account_index);
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let address_index_opt = i32_to_opt_u31(address_index)?;
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let currency = parse_currency(char_ptr_to_str(currency)?)?;
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let dewif = char_ptr_to_str(dewif)?;
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let external_opt = i32_to_opt_bool(external_opt);
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let secret_code = char_ptr_to_str(secret_code)?;
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let msgs = char_ptr_prt_to_vec_str(msgs, msgs_len)?;
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Ok((
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account_index_opt,
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address_index_opt,
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currency,
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dewif,
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external_opt,
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secret_code,
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msgs,
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))
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},
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|(
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account_index_opt,
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address_index_opt,
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currency,
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dewif,
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external_opt,
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secret_code,
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msgs,
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)| {
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dewif::sign_several(
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account_index_opt,
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address_index_opt,
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currency,
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dewif,
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external_opt,
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secret_code,
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&msgs,
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)
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},
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)
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}
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