784 lines
21 KiB
Rust
784 lines
21 KiB
Rust
use crate::coinconfig::{init_coin, CoinConfig, MEMPOOL, MEMPOOL_RUNNER};
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use crate::db::FullEncryptedBackup;
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use crate::note_selection::TransactionReport;
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use crate::{ChainError, TransactionPlan, Tx};
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use allo_isolate::{ffi, IntoDart};
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use android_logger::Config;
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use lazy_static::lazy_static;
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use log::Level;
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use std::ffi::{CStr, CString};
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use std::os::raw::c_char;
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use std::path::Path;
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use std::sync::Mutex;
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use tokio::sync::Semaphore;
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use zcash_primitives::transaction::builder::Progress;
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use crate::api::payment_v2::AmountOrMax;
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static mut POST_COBJ: Option<ffi::DartPostCObjectFnType> = None;
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const MAX_COINS: u8 = 2;
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#[no_mangle]
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pub unsafe extern "C" fn dummy_export() {}
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#[no_mangle]
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pub unsafe extern "C" fn dart_post_cobject(ptr: ffi::DartPostCObjectFnType) {
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POST_COBJ = Some(ptr);
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}
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macro_rules! from_c_str {
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($v: ident) => {
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let $v = CStr::from_ptr($v).to_string_lossy();
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};
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}
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fn to_c_str(s: String) -> *mut c_char {
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CString::new(s).unwrap().into_raw()
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}
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fn to_cresult<T>(res: Result<T, anyhow::Error>) -> CResult<T> {
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let res = res.map_err(|e| e.to_string());
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match res {
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Ok(v) => CResult {
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value: v,
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error: std::ptr::null_mut::<c_char>(),
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},
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Err(e) => {
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log::error!("{}", e);
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CResult {
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value: unsafe { std::mem::zeroed() },
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error: to_c_str(e),
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}
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}
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}
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}
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fn to_cresult_str(res: Result<String, anyhow::Error>) -> CResult<*mut c_char> {
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let res = res.map(to_c_str);
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to_cresult(res)
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}
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fn log_error(res: Result<(), anyhow::Error>) {
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if let Err(e) = res {
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log::error!("{}", e.to_string());
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}
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}
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#[no_mangle]
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pub unsafe extern "C" fn deallocate_str(s: *mut c_char) {
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let _ = CString::from_raw(s);
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}
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fn try_init_logger() {
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android_logger::init_once(
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Config::default()
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// .format(|buf, record| {
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// writeln!(
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// buf,
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// "{:?}-{:?}: {}",
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// record.file(),
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// record.line(),
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// record.args()
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// )
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// })
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.with_min_level(Level::Info),
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);
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let _ = env_logger::try_init();
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}
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#[repr(C)]
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pub struct CResult<T> {
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value: T,
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error: *mut c_char,
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}
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#[no_mangle]
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pub unsafe extern "C" fn init_wallet(coin: u8, db_path: *mut c_char) -> CResult<u8> {
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try_init_logger();
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from_c_str!(db_path);
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to_cresult(init_coin(coin, &db_path).and_then(|()| Ok(0u8)))
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}
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#[no_mangle]
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pub unsafe extern "C" fn create_db(db_path: *mut c_char) -> CResult<u8> {
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try_init_logger();
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from_c_str!(db_path);
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to_cresult(crate::db::DbAdapter::create_db(&db_path).and_then(|()| Ok(0u8)))
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}
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#[no_mangle]
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pub unsafe extern "C" fn migrate_db(coin: u8, db_path: *mut c_char) -> CResult<u8> {
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try_init_logger();
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from_c_str!(db_path);
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to_cresult(crate::coinconfig::migrate_db(coin, &db_path).and_then(|()| Ok(0u8)))
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}
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#[no_mangle]
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#[tokio::main]
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pub async unsafe extern "C" fn migrate_data_db(coin: u8) -> CResult<u8> {
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try_init_logger();
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to_cresult(
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crate::coinconfig::migrate_data(coin)
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.await
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.and_then(|()| Ok(0u8)),
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)
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}
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#[no_mangle]
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pub unsafe extern "C" fn set_active(active: u8) {
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crate::coinconfig::set_active(active);
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}
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#[no_mangle]
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pub unsafe extern "C" fn set_active_account(coin: u8, id: u32) {
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crate::coinconfig::set_active_account(coin, id);
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}
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#[no_mangle]
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pub unsafe extern "C" fn set_coin_lwd_url(coin: u8, lwd_url: *mut c_char) {
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from_c_str!(lwd_url);
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crate::coinconfig::set_coin_lwd_url(coin, &lwd_url);
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}
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#[no_mangle]
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pub unsafe extern "C" fn get_lwd_url(coin: u8) -> *mut c_char {
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let server = crate::coinconfig::get_coin_lwd_url(coin);
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to_c_str(server)
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}
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#[no_mangle]
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pub unsafe extern "C" fn reset_app() {
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let res = || {
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for i in 0..MAX_COINS {
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crate::api::account::reset_db(i)?;
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}
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Ok(())
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};
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log_error(res())
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}
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#[no_mangle]
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#[tokio::main]
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pub async unsafe extern "C" fn mempool_run(port: i64) {
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try_init_logger();
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let mut mempool_runner = MEMPOOL_RUNNER.lock().unwrap();
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let mempool = mempool_runner
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.run(move |balance: i64| {
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let mut balance = balance.into_dart();
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if port != 0 {
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if let Some(p) = POST_COBJ {
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p(port, &mut balance);
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}
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}
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})
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.await;
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let _ = MEMPOOL.fill(mempool);
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log::info!("end mempool_start");
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}
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#[no_mangle]
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pub unsafe extern "C" fn mempool_set_active(coin: u8, id_account: u32) {
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let mempool = MEMPOOL.borrow().unwrap();
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mempool.set_active(coin, id_account);
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}
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#[no_mangle]
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pub unsafe extern "C" fn new_account(
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coin: u8,
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name: *mut c_char,
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data: *mut c_char,
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index: i32,
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) -> CResult<u32> {
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from_c_str!(name);
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from_c_str!(data);
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let data = if !data.is_empty() {
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Some(data.to_string())
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} else {
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None
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};
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let index = if index >= 0 { Some(index as u32) } else { None };
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let res = crate::api::account::new_account(coin, &name, data, index);
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to_cresult(res)
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}
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#[no_mangle]
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pub unsafe extern "C" fn new_sub_account(name: *mut c_char, index: i32, count: u32) {
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from_c_str!(name);
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let index = if index >= 0 { Some(index as u32) } else { None };
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let res = crate::api::account::new_sub_account(&name, index, count);
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log_error(res)
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}
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#[no_mangle]
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pub unsafe extern "C" fn convert_to_watchonly(coin: u8, id_account: u32) -> CResult<u8> {
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let res = crate::api::account::convert_to_watchonly(coin, id_account);
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to_cresult(res.and_then(|()| Ok(0u8)))
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}
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#[no_mangle]
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pub unsafe extern "C" fn get_backup(coin: u8, id_account: u32) -> CResult<*mut c_char> {
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let res = || {
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let backup = crate::api::account::get_backup_package(coin, id_account)?;
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let backup_str = serde_json::to_string(&backup)?;
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Ok::<_, anyhow::Error>(backup_str)
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};
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to_cresult_str(res())
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}
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#[no_mangle]
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pub unsafe extern "C" fn get_address(
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coin: u8,
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id_account: u32,
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ua_type: u8,
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) -> CResult<*mut c_char> {
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let address = crate::api::account::get_address(coin, id_account, ua_type);
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to_cresult_str(address)
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}
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#[no_mangle]
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pub unsafe extern "C" fn import_transparent_key(coin: u8, id_account: u32, path: *mut c_char) {
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from_c_str!(path);
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let res = crate::api::account::import_transparent_key(coin, id_account, &path);
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log_error(res)
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}
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#[no_mangle]
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pub unsafe extern "C" fn import_transparent_secret_key(
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coin: u8,
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id_account: u32,
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secret_key: *mut c_char,
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) {
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from_c_str!(secret_key);
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let res = crate::api::account::import_transparent_secret_key(coin, id_account, &secret_key);
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log_error(res)
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}
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lazy_static! {
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static ref SYNC_LOCK: Semaphore = Semaphore::new(1);
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static ref SYNC_CANCELED: Mutex<bool> = Mutex::new(false);
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}
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#[no_mangle]
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pub unsafe extern "C" fn cancel_warp() {
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log::info!("Sync canceled");
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*SYNC_CANCELED.lock().unwrap() = true;
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}
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#[tokio::main]
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#[no_mangle]
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pub async unsafe extern "C" fn warp(
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coin: u8,
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get_tx: bool,
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anchor_offset: u32,
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max_cost: u32,
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port: i64,
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) -> CResult<u8> {
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let res = async {
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let _permit = SYNC_LOCK.acquire().await?;
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log::info!("Sync started");
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let result = crate::api::sync::coin_sync(
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coin,
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get_tx,
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anchor_offset,
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max_cost,
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move |progress| {
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let mut progress = serde_json::to_string(&progress).unwrap().into_dart();
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if port != 0 {
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if let Some(p) = POST_COBJ {
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p(port, &mut progress);
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}
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}
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},
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&SYNC_CANCELED,
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)
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.await;
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log::info!("Sync finished");
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match result {
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Ok(_) => Ok(0),
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Err(err) => {
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if let Some(e) = err.downcast_ref::<ChainError>() {
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match e {
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ChainError::Reorg => Ok(1),
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ChainError::Busy => Ok(2),
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}
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} else {
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log::error!("{}", err);
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Ok(0xFF)
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}
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}
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}
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};
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let r = res.await;
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*SYNC_CANCELED.lock().unwrap() = false;
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to_cresult(r)
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}
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#[no_mangle]
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pub unsafe extern "C" fn is_valid_key(coin: u8, key: *mut c_char) -> i8 {
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from_c_str!(key);
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crate::key2::is_valid_key(coin, &key)
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}
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#[no_mangle]
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pub unsafe extern "C" fn valid_address(coin: u8, address: *mut c_char) -> bool {
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from_c_str!(address);
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crate::key2::is_valid_address(coin, &address)
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}
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#[no_mangle]
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pub unsafe extern "C" fn new_diversified_address() -> CResult<*mut c_char> {
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let res = || crate::api::account::new_diversified_address();
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to_cresult_str(res())
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}
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#[tokio::main]
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#[no_mangle]
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pub async unsafe extern "C" fn get_latest_height() -> CResult<u32> {
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let height = crate::api::sync::get_latest_height().await;
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to_cresult(height)
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}
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#[allow(dead_code)]
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fn report_progress(progress: Progress, port: i64) {
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if port != 0 {
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let progress = match progress.end() {
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Some(end) => (progress.cur() * 100 / end) as i32,
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None => -(progress.cur() as i32),
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};
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let mut progress = progress.into_dart();
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unsafe {
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if let Some(p) = POST_COBJ {
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p(port, &mut progress);
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}
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}
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}
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}
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// #[tokio::main]
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// #[no_mangle]
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// pub async unsafe extern "C" fn send_multi_payment(
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// coin: u8,
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// account: u32,
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// recipients_json: *mut c_char,
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// anchor_offset: u32,
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// port: i64,
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// ) -> CResult<*mut c_char> {
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// from_c_str!(recipients_json);
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// let res = async move {
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// let height = crate::api::sync::get_latest_height().await?;
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// let recipients = crate::api::recipient::parse_recipients(&recipients_json)?;
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// let res = crate::api::payment_v2::build_sign_send_multi_payment(
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// coin,
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// account,
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// height,
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// &recipients,
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// anchor_offset,
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// Box::new(move |progress| {
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// report_progress(progress, port);
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// }),
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// )
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// .await?;
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// Ok(res)
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// };
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// to_cresult_str(res.await)
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// }
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#[tokio::main]
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#[no_mangle]
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pub async unsafe extern "C" fn skip_to_last_height(coin: u8) {
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let res = crate::api::sync::skip_to_last_height(coin).await;
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log_error(res)
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}
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#[tokio::main]
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#[no_mangle]
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pub async unsafe extern "C" fn rewind_to(height: u32) -> CResult<u32> {
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let res = crate::api::sync::rewind_to(height).await;
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to_cresult(res)
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}
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#[tokio::main]
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#[no_mangle]
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pub async unsafe extern "C" fn rescan_from(height: u32) {
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let res = crate::api::sync::rescan_from(height).await;
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log_error(res)
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}
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#[tokio::main]
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#[no_mangle]
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pub async unsafe extern "C" fn get_taddr_balance(coin: u8, id_account: u32) -> CResult<u64> {
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let res = if coin == 0xFF {
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crate::api::account::get_taddr_balance_default().await
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} else {
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crate::api::account::get_taddr_balance(coin, id_account).await
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};
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to_cresult(res)
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}
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|
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#[tokio::main]
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#[no_mangle]
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pub async unsafe extern "C" fn transfer_pools(
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coin: u8,
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account: u32,
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from_pool: u8, to_pool: u8,
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amount: u64,
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confirmations: u32,
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) -> CResult<*mut c_char> {
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let res = async move {
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let tx_plan = crate::api::payment_v2::transfer_pools(coin, account, from_pool, to_pool,
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AmountOrMax::Amount(amount), confirmations).await?;
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|
let tx_plan = serde_json::to_string(&tx_plan)?;
|
|
Ok::<_, anyhow::Error>(tx_plan)
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};
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to_cresult_str(res.await)
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}
|
|
|
|
#[tokio::main]
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|
#[no_mangle]
|
|
pub async unsafe extern "C" fn shield_taddr(
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coin: u8,
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account: u32,
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|
confirmations: u32,
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) -> CResult<*mut c_char> {
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let res = crate::api::payment_v2::shield_taddr(coin, account, confirmations).await;
|
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to_cresult_str(res)
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}
|
|
|
|
#[tokio::main]
|
|
#[no_mangle]
|
|
pub async unsafe extern "C" fn scan_transparent_accounts(gap_limit: u32) {
|
|
let res = crate::api::account::scan_transparent_accounts(gap_limit as usize).await;
|
|
log_error(res)
|
|
}
|
|
|
|
#[tokio::main]
|
|
#[no_mangle]
|
|
pub async unsafe extern "C" fn prepare_multi_payment(
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|
coin: u8,
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|
account: u32,
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|
recipients_json: *mut c_char,
|
|
anchor_offset: u32,
|
|
) -> CResult<*mut c_char> {
|
|
from_c_str!(recipients_json);
|
|
let res = async {
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|
let last_height = crate::api::sync::get_latest_height().await?;
|
|
let recipients = crate::api::recipient::parse_recipients(&recipients_json)?;
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|
let tx = crate::api::payment_v2::build_tx_plan(
|
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coin,
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account,
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|
last_height,
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&recipients,
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|
0,
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|
anchor_offset,
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|
)
|
|
.await?;
|
|
let tx_str = serde_json::to_string(&tx)?;
|
|
Ok(tx_str)
|
|
};
|
|
to_cresult_str(res.await)
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn transaction_report(coin: u8, plan: *mut c_char) -> CResult<*mut c_char> {
|
|
from_c_str!(plan);
|
|
let c = CoinConfig::get(coin);
|
|
let res = || {
|
|
let plan: TransactionPlan = serde_json::from_str(&plan)?;
|
|
let report = TransactionReport::from_plan(c.chain.network(), plan);
|
|
let report = serde_json::to_string(&report)?;
|
|
Ok(report)
|
|
};
|
|
to_cresult_str(res())
|
|
}
|
|
|
|
#[tokio::main]
|
|
#[no_mangle]
|
|
pub async unsafe extern "C" fn sign(
|
|
coin: u8,
|
|
account: u32,
|
|
tx_plan: *mut c_char,
|
|
_port: i64,
|
|
) -> CResult<*mut c_char> {
|
|
from_c_str!(tx_plan);
|
|
let res = async {
|
|
let tx_plan: TransactionPlan = serde_json::from_str(&tx_plan)?;
|
|
let raw_tx = crate::api::payment_v2::sign_plan(coin, account, &tx_plan)?;
|
|
let tx_str = base64::encode(&raw_tx);
|
|
Ok::<_, anyhow::Error>(tx_str)
|
|
};
|
|
let res = res.await;
|
|
to_cresult_str(res)
|
|
}
|
|
|
|
#[tokio::main]
|
|
#[no_mangle]
|
|
pub async unsafe extern "C" fn sign_and_broadcast(
|
|
coin: u8,
|
|
account: u32,
|
|
tx_plan: *mut c_char,
|
|
) -> CResult<*mut c_char> {
|
|
from_c_str!(tx_plan);
|
|
let res = async {
|
|
let tx_plan: TransactionPlan = serde_json::from_str(&tx_plan)?;
|
|
let txid = crate::api::payment_v2::sign_and_broadcast(coin, account, &tx_plan).await?;
|
|
Ok::<_, anyhow::Error>(txid)
|
|
};
|
|
let res = res.await;
|
|
to_cresult_str(res)
|
|
}
|
|
|
|
#[tokio::main]
|
|
#[no_mangle]
|
|
pub async unsafe extern "C" fn broadcast_tx(tx_str: *mut c_char) -> CResult<*mut c_char> {
|
|
from_c_str!(tx_str);
|
|
let res = async {
|
|
let tx = base64::decode(&*tx_str)?;
|
|
crate::broadcast_tx(&tx).await
|
|
};
|
|
to_cresult_str(res.await)
|
|
}
|
|
|
|
#[tokio::main]
|
|
#[no_mangle]
|
|
pub async unsafe extern "C" fn get_activation_date() -> CResult<u32> {
|
|
let res = crate::api::sync::get_activation_date().await;
|
|
to_cresult(res)
|
|
}
|
|
|
|
#[tokio::main]
|
|
#[no_mangle]
|
|
pub async unsafe extern "C" fn get_block_by_time(time: u32) -> CResult<u32> {
|
|
let res = crate::api::sync::get_block_by_time(time).await;
|
|
to_cresult(res)
|
|
}
|
|
|
|
#[tokio::main]
|
|
#[no_mangle]
|
|
pub async unsafe extern "C" fn sync_historical_prices(
|
|
now: i64,
|
|
days: u32,
|
|
currency: *mut c_char,
|
|
) -> CResult<u32> {
|
|
from_c_str!(currency);
|
|
let res = crate::api::historical_prices::sync_historical_prices(now, days, ¤cy).await;
|
|
to_cresult(res)
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn store_contact(
|
|
id: u32,
|
|
name: *mut c_char,
|
|
address: *mut c_char,
|
|
dirty: bool,
|
|
) {
|
|
from_c_str!(name);
|
|
from_c_str!(address);
|
|
let res = crate::api::contact::store_contact(id, &name, &address, dirty);
|
|
log_error(res)
|
|
}
|
|
|
|
#[tokio::main]
|
|
#[no_mangle]
|
|
pub async unsafe extern "C" fn commit_unsaved_contacts(anchor_offset: u32) -> CResult<*mut c_char> {
|
|
let res = crate::api::contact::commit_unsaved_contacts(anchor_offset).await;
|
|
to_cresult_str(res)
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn mark_message_read(message: u32, read: bool) {
|
|
let res = crate::api::message::mark_message_read(message, read);
|
|
log_error(res)
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn mark_all_messages_read(read: bool) {
|
|
let res = crate::api::message::mark_all_messages_read(read);
|
|
log_error(res)
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn truncate_data() {
|
|
let res = crate::api::account::truncate_data();
|
|
log_error(res)
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn truncate_sync_data() {
|
|
let res = crate::api::account::truncate_sync_data();
|
|
log_error(res)
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn delete_account(coin: u8, account: u32) {
|
|
let res = crate::api::account::delete_account(coin, account);
|
|
log_error(res)
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn make_payment_uri(
|
|
address: *mut c_char,
|
|
amount: u64,
|
|
memo: *mut c_char,
|
|
) -> CResult<*mut c_char> {
|
|
from_c_str!(memo);
|
|
from_c_str!(address);
|
|
let res = crate::api::payment_uri::make_payment_uri(&address, amount, &memo);
|
|
to_cresult_str(res)
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn parse_payment_uri(uri: *mut c_char) -> CResult<*mut c_char> {
|
|
from_c_str!(uri);
|
|
let payment_json = || {
|
|
let payment = crate::api::payment_uri::parse_payment_uri(&uri)?;
|
|
let payment_json = serde_json::to_string(&payment)?;
|
|
Ok(payment_json)
|
|
};
|
|
to_cresult_str(payment_json())
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn generate_key() -> CResult<*mut c_char> {
|
|
let res = || {
|
|
let secret_key = FullEncryptedBackup::generate_key()?;
|
|
let keys = serde_json::to_string(&secret_key)?;
|
|
Ok(keys)
|
|
};
|
|
to_cresult_str(res())
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn zip_backup(key: *mut c_char, dst_dir: *mut c_char) -> CResult<u8> {
|
|
from_c_str!(key);
|
|
from_c_str!(dst_dir);
|
|
let res = || {
|
|
let mut backup = FullEncryptedBackup::new(&dst_dir);
|
|
for coin in 0..MAX_COINS {
|
|
let c = CoinConfig::get(coin);
|
|
let db = c.db().unwrap();
|
|
let db_path = Path::new(&db.db_path);
|
|
let db_name = db_path.file_name().unwrap().to_string_lossy();
|
|
backup.add(&db.connection, &db_name)?;
|
|
}
|
|
backup.close(&key)?;
|
|
Ok(0)
|
|
};
|
|
to_cresult(res())
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn unzip_backup(
|
|
key: *mut c_char,
|
|
data_path: *mut c_char,
|
|
dst_dir: *mut c_char,
|
|
) {
|
|
from_c_str!(key);
|
|
from_c_str!(data_path);
|
|
from_c_str!(dst_dir);
|
|
let res = || {
|
|
let backup = FullEncryptedBackup::new(&dst_dir);
|
|
backup.restore(&key, &data_path)?;
|
|
Ok(())
|
|
};
|
|
log_error(res())
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn split_data(id: u32, data: *mut c_char) -> CResult<*mut c_char> {
|
|
from_c_str!(data);
|
|
let res = || {
|
|
let res = crate::fountain::FountainCodes::encode_into_drops(id, &base64::decode(&*data)?)?;
|
|
let output = serde_json::to_string(&res)?;
|
|
Ok(output)
|
|
};
|
|
to_cresult_str(res())
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn merge_data(drop: *mut c_char) -> CResult<*mut c_char> {
|
|
from_c_str!(drop);
|
|
let res = || {
|
|
let res = crate::fountain::RaptorQDrops::put_drop(&*drop)?
|
|
.map(|d| base64::encode(&d))
|
|
.unwrap_or(String::new());
|
|
Ok::<_, anyhow::Error>(res)
|
|
};
|
|
let res = res().or(Ok(String::new()));
|
|
to_cresult_str(res)
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn get_tx_summary(tx: *mut c_char) -> CResult<*mut c_char> {
|
|
from_c_str!(tx);
|
|
let res = || {
|
|
let tx: Tx = serde_json::from_str(&tx)?;
|
|
let summary = crate::pay::get_tx_summary(&tx)?;
|
|
let summary = serde_json::to_string(&summary)?;
|
|
Ok::<_, anyhow::Error>(summary)
|
|
};
|
|
to_cresult_str(res())
|
|
}
|
|
|
|
#[tokio::main]
|
|
#[no_mangle]
|
|
pub async unsafe extern "C" fn get_best_server(servers: *mut c_char) -> CResult<*mut c_char> {
|
|
from_c_str!(servers);
|
|
let best_server = crate::get_best_server(&servers).await;
|
|
to_cresult_str(best_server)
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn import_from_zwl(coin: u8, name: *mut c_char, data: *mut c_char) {
|
|
from_c_str!(name);
|
|
from_c_str!(data);
|
|
let res = crate::api::account::import_from_zwl(coin, &name, &data);
|
|
log_error(res)
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn derive_zip32(
|
|
coin: u8,
|
|
id_account: u32,
|
|
account: u32,
|
|
external: u32,
|
|
has_address: bool,
|
|
address: u32,
|
|
) -> CResult<*mut c_char> {
|
|
let res = || {
|
|
let address = if has_address { Some(address) } else { None };
|
|
let kp = crate::api::account::derive_keys(coin, id_account, account, external, address)?;
|
|
let result = serde_json::to_string(&kp)?;
|
|
Ok(result)
|
|
};
|
|
to_cresult_str(res())
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn disable_wal(db_path: *mut c_char) {
|
|
from_c_str!(db_path);
|
|
let res = crate::db::DbAdapter::disable_wal(&db_path);
|
|
log_error(res)
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn has_cuda() -> bool {
|
|
crate::gpu::has_cuda()
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn has_metal() -> bool {
|
|
crate::gpu::has_metal()
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn has_gpu() -> bool {
|
|
crate::gpu::has_gpu()
|
|
}
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn use_gpu(v: bool) {
|
|
crate::gpu::use_gpu(v)
|
|
}
|