// PLEASE DO NOT EDIT THIS FILE, IT IS GENERATED AND WILL BE OVERWRITTEN:
// https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#how-to-contribute-code
#![allow(unused, non_snake_case, clippy::all)]
use crate::Value;
use crate::get_value;
use crate::runtime::*;
// Base methods are now trait methods (review #1: static dispatch). Bring the
// traits into scope so `self.market(...)`, `self.safe_market(...)`,
// `self.load_markets(...)`, … on this Core resolve to the base defaults.
use crate::exchange_generated::ExchangeBase;
use crate::exchange::ExchangeRuntime;
// Dynamic `this[method](...)` re-entries are emitted as
// `self.call_dynamic_checked(...)` (blanket-impl'd on every Core) so an
// unresolvable name raises NotSupported instead of yielding a silent Null.
use crate::exchange::CallDynamicChecked;
use crate::pro::*;
pub struct CryptocomCore {
pub parent: crate::exchanges::cryptocom::CryptocomCore,
}
impl CryptocomCore {
pub fn new(config: Option<crate::Value>) -> Self {
let mut s = Self { parent: crate::exchanges::cryptocom::CryptocomCore::new(config) };
s.init();
s
}
pub fn init(&mut self) {
let described = CryptocomCore::describe(self);
self.initialize_properties(described);
// compatibility for sandbox/testnet options in userConfig
let user_config = self.userConfig.clone();
<Self as crate::exchange_generated::ExchangeBase>::after_construct(self, &[user_config]);
}
/// Compatibility no-op. The old pointer-based dispatch needed a post-move
/// `bind()`; static trait dispatch (review #1) needs no binding, so this
/// just exists so callers that still call it keep compiling.
#[inline]
pub fn bind(&mut self) {}
}
impl crate::exchange::DerivedExchange for CryptocomCore {
fn nonce(&self, ) -> crate::Value {
crate::exchange::DerivedExchange::nonce(&self.parent)
}
fn parse_ticker(&self, ticker: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_ticker(&self.parent, ticker, market)
}
fn parse_trade(&self, trade: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_trade(&self.parent, trade, market)
}
fn parse_order(&self, order: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_order(&self.parent, order, market)
}
fn parse_market(&self, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_market(&self.parent, market)
}
fn parse_ohlcv(&self, ohlcv: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_ohlcv(&self.parent, ohlcv, market)
}
fn parse_order_book(&self, ob: crate::Value, symbol: crate::Value, ts: crate::Value, bk: crate::Value, ak: crate::Value, pk: crate::Value, ak2: crate::Value, ck: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_order_book(&self.parent, ob, symbol, ts, bk, ak, pk, ak2, ck)
}
fn parse_balance(&self, response: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_balance(&self.parent, response)
}
fn parse_position(&self, position: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_position(&self.parent, position, market)
}
fn parse_funding_rate(&self, rate: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_funding_rate(&self.parent, rate, market)
}
fn parse_deposit(&self, tx: crate::Value, currency: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_deposit(&self.parent, tx, currency)
}
fn parse_deposit_address(&self, depositAddress: crate::Value, currency: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_deposit_address(&self.parent, depositAddress, currency)
}
fn parse_last_price(&self, entry: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_last_price(&self.parent, entry, market)
}
fn parse_withdrawal(&self, tx: crate::Value, currency: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_withdrawal(&self.parent, tx, currency)
}
fn parse_ledger_entry(&self, entry: crate::Value, currency: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_ledger_entry(&self.parent, entry, currency)
}
fn parse_transfer(&self, transfer: crate::Value, currency: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_transfer(&self.parent, transfer, currency)
}
fn parse_currency(&self, currency: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_currency(&self.parent, currency)
}
fn parse_bid_ask(&self, bidask: crate::Value, price_key: crate::Value, amount_key: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_bid_ask(&self.parent, bidask, price_key, amount_key, market)
}
fn parse_open_interest(&self, interest: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_open_interest(&self.parent, interest, market)
}
fn parse_liquidation(&self, liquidation: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_liquidation(&self.parent, liquidation, market)
}
fn parse_funding_rate_history(&self, entry: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_funding_rate_history(&self.parent, entry, market)
}
fn parse_margin_modification(&self, data: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_margin_modification(&self.parent, data, market)
}
fn parse_account(&self, account: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_account(&self.parent, account)
}
fn parse_my_trade(&self, trade: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_my_trade(&self.parent, trade, market)
}
fn parse_transaction(&self, transaction: crate::Value, currency: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_transaction(&self.parent, transaction, currency)
}
fn parse_borrow_interest(&self, info: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_borrow_interest(&self.parent, info, market)
}
fn parse_adl_rank(&self, info: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_adl_rank(&self.parent, info, market)
}
fn parse_income(&self, info: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_income(&self.parent, info, market)
}
fn parse_greeks(&self, greeks: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_greeks(&self.parent, greeks, market)
}
fn parse_margin_mode(&self, margin_mode: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_margin_mode(&self.parent, margin_mode, market)
}
fn parse_conversion(&self, conversion: crate::Value, from_currency: crate::Value, to_currency: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_conversion(&self.parent, conversion, from_currency, to_currency)
}
fn parse_borrow_rate(&self, info: crate::Value, currency: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_borrow_rate(&self.parent, info, currency)
}
fn parse_leverage(&self, leverage: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_leverage(&self.parent, leverage, market)
}
fn parse_market_leverage_tiers(&self, info: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_market_leverage_tiers(&self.parent, info, market)
}
fn parse_deposit_withdraw_fee(&self, fee: crate::Value, currency: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_deposit_withdraw_fee(&self.parent, fee, currency)
}
fn parse_prediction_trade(&self, trade: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_prediction_trade(&self.parent, trade, market)
}
fn parse_prediction_order(&self, order: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_prediction_order(&self.parent, order, market)
}
fn parse_prediction_position(&self, position: crate::Value, market: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::parse_prediction_position(&self.parent, position, market)
}
fn create_expired_option_market(&self, symbol: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::create_expired_option_market(&self.parent, symbol)
}
fn market(&self, symbol: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::market(&self.parent, symbol)
}
fn sign(&self, path: crate::Value, api: crate::Value, method: crate::Value, params: crate::Value, headers: crate::Value, body: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::sign(&self.parent, path, api, method, params, headers, body)
}
fn handle_errors(&self, code: crate::Value, reason: crate::Value, url: crate::Value, method: crate::Value, headers: crate::Value, body: crate::Value, response: crate::Value, request_headers: crate::Value, request_body: crate::Value) -> crate::Value {
crate::exchange::DerivedExchange::handle_errors(&self.parent, code, reason, url, method, headers, body, response, request_headers, request_body)
}
}
impl crate::exchange_generated::ExchangeBase for CryptocomCore {
fn call_dynamic<'a>(&'a mut self, method: &'a str, args: Vec<crate::Value>)
-> std::pin::Pin<Box<dyn std::future::Future<Output = crate::Value> + Send + 'a>>
{
Box::pin(async move {
match method {
"authenticate" => self.authenticate(&args[..]).await,
"cancel_all_orders_ws" => self.cancel_all_orders_ws(&args[..]).await,
"cancel_order_ws" => self.cancel_order_ws(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"create_order_ws" => self.create_order_ws(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null), args.get(2).cloned().unwrap_or(crate::Value::Null), args.get(3).cloned().unwrap_or(crate::Value::Null), &args[4.min(args.len())..]).await,
"edit_order_ws" => self.edit_order_ws(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null), args.get(2).cloned().unwrap_or(crate::Value::Null), args.get(3).cloned().unwrap_or(crate::Value::Null), &args[4.min(args.len())..]).await,
"handle_error_message" => self.handle_error_message(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)),
"handle_message" => { self.handle_message(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"load_positions_snapshot" => self.load_positions_snapshot(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)).await,
"parse_ws_bid_ask" => self.parse_ws_bid_ask(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]),
"parse_ws_ticker" => self.parse_ws_ticker(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]),
"pong" => self.pong(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)).await,
"un_watch_ohlcv" => self.un_watch_ohlcv(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"un_watch_order_book" => self.un_watch_order_book(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"un_watch_order_book_for_symbols" => self.un_watch_order_book_for_symbols(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"un_watch_public_multiple" => self.un_watch_public_multiple(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null), args.get(2).cloned().unwrap_or(crate::Value::Null), args.get(3).cloned().unwrap_or(crate::Value::Null), args.get(4).cloned().unwrap_or(crate::Value::Null), &args[5.min(args.len())..]).await,
"un_watch_ticker" => self.un_watch_ticker(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"un_watch_tickers" => self.un_watch_tickers(&args[..]).await,
"un_watch_trades" => self.un_watch_trades(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"un_watch_trades_for_symbols" => self.un_watch_trades_for_symbols(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"watch_balance" => self.watch_balance(&args[..]).await,
"watch_bids_asks" => self.watch_bids_asks(&args[..]).await,
"watch_my_trades" => self.watch_my_trades(&args[..]).await,
"watch_ohlcv" => self.watch_ohlcv(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"watch_order_book" => self.watch_order_book(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"watch_order_book_for_symbols" => self.watch_order_book_for_symbols(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"watch_orders" => self.watch_orders(&args[..]).await,
"watch_positions" => self.watch_positions(&args[..]).await,
"watch_private_request" => self.watch_private_request(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"watch_private_subscribe" => self.watch_private_subscribe(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"watch_public" => self.watch_public(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"watch_public_multiple" => self.watch_public_multiple(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null), &args[2.min(args.len())..]).await,
"watch_ticker" => self.watch_ticker(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"watch_tickers" => self.watch_tickers(&args[..]).await,
"watch_trades" => self.watch_trades(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
"watch_trades_for_symbols" => self.watch_trades_for_symbols(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]).await,
// Go-style inheritance: an un-overridden method dispatches to the parent core.
_ => crate::exchange_generated::ExchangeBase::call_dynamic(&mut self.parent, method, args).await,
}
})
}
}
impl CryptocomCore {
/// Synchronous WS handler dispatch — routes a handler-name string (from the
/// venue's handle_message dispatch table) to the real handler method.
#[allow(dead_code, unreachable_patterns, clippy::all)]
pub fn dispatch_ws_handler(&mut self, __name: &crate::Value, args: &[crate::Value]) -> crate::Value {
let __n = match __name { crate::Value::Str(s) => s.as_ref(), _ => return crate::Value::Null };
match __n {
"authenticate" => { crate::exchange_stubs::enqueue_spawn("authenticate", args.to_vec()); crate::Value::Null },
"cancel_all_orders_ws" => { crate::exchange_stubs::enqueue_spawn("cancel_all_orders_ws", args.to_vec()); crate::Value::Null },
"cancel_order_ws" => { crate::exchange_stubs::enqueue_spawn("cancel_order_ws", args.to_vec()); crate::Value::Null },
"create_order_ws" => { crate::exchange_stubs::enqueue_spawn("create_order_ws", args.to_vec()); crate::Value::Null },
"edit_order_ws" => { crate::exchange_stubs::enqueue_spawn("edit_order_ws", args.to_vec()); crate::Value::Null },
"handle_authenticate" => { self.handle_authenticate(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_balance" => { self.handle_balance(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_bid_ask" => { self.handle_bid_ask(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_cancel_all_orders" => { self.handle_cancel_all_orders(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_delta" => { self.handle_delta(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_deltas" => { self.handle_deltas(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_error_message" => self.handle_error_message(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)),
"handle_message" => { self.handle_message(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_ohlcv" => { self.handle_ohlcv(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_order" => { self.handle_order(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_order_book" => { self.handle_order_book(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_orders" => { self.handle_orders(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null), &args[2.min(args.len())..]); crate::Value::Null },
"handle_ping" => { self.handle_ping(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_positions" => { self.handle_positions(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_subscribe" => { self.handle_subscribe(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_ticker" => { self.handle_ticker(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_trades" => { self.handle_trades(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"handle_unsubscribe" => { self.handle_unsubscribe(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
"load_positions_snapshot" => { crate::exchange_stubs::enqueue_spawn("load_positions_snapshot", args.to_vec()); crate::Value::Null },
"parse_ws_bid_ask" => self.parse_ws_bid_ask(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]),
"parse_ws_ticker" => self.parse_ws_ticker(args.get(0).cloned().unwrap_or(crate::Value::Null), &args[1.min(args.len())..]),
"pong" => { crate::exchange_stubs::enqueue_spawn("pong", args.to_vec()); crate::Value::Null },
"set_positions_cache" => { self.set_positions_cache(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null), &args[2.min(args.len())..]); crate::Value::Null },
"un_watch_ohlcv" => { crate::exchange_stubs::enqueue_spawn("un_watch_ohlcv", args.to_vec()); crate::Value::Null },
"un_watch_order_book" => { crate::exchange_stubs::enqueue_spawn("un_watch_order_book", args.to_vec()); crate::Value::Null },
"un_watch_order_book_for_symbols" => { crate::exchange_stubs::enqueue_spawn("un_watch_order_book_for_symbols", args.to_vec()); crate::Value::Null },
"un_watch_public_multiple" => { crate::exchange_stubs::enqueue_spawn("un_watch_public_multiple", args.to_vec()); crate::Value::Null },
"un_watch_ticker" => { crate::exchange_stubs::enqueue_spawn("un_watch_ticker", args.to_vec()); crate::Value::Null },
"un_watch_tickers" => { crate::exchange_stubs::enqueue_spawn("un_watch_tickers", args.to_vec()); crate::Value::Null },
"un_watch_trades" => { crate::exchange_stubs::enqueue_spawn("un_watch_trades", args.to_vec()); crate::Value::Null },
"un_watch_trades_for_symbols" => { crate::exchange_stubs::enqueue_spawn("un_watch_trades_for_symbols", args.to_vec()); crate::Value::Null },
"watch_balance" => { crate::exchange_stubs::enqueue_spawn("watch_balance", args.to_vec()); crate::Value::Null },
"watch_bids_asks" => { crate::exchange_stubs::enqueue_spawn("watch_bids_asks", args.to_vec()); crate::Value::Null },
"watch_my_trades" => { crate::exchange_stubs::enqueue_spawn("watch_my_trades", args.to_vec()); crate::Value::Null },
"watch_ohlcv" => { crate::exchange_stubs::enqueue_spawn("watch_ohlcv", args.to_vec()); crate::Value::Null },
"watch_order_book" => { crate::exchange_stubs::enqueue_spawn("watch_order_book", args.to_vec()); crate::Value::Null },
"watch_order_book_for_symbols" => { crate::exchange_stubs::enqueue_spawn("watch_order_book_for_symbols", args.to_vec()); crate::Value::Null },
"watch_orders" => { crate::exchange_stubs::enqueue_spawn("watch_orders", args.to_vec()); crate::Value::Null },
"watch_positions" => { crate::exchange_stubs::enqueue_spawn("watch_positions", args.to_vec()); crate::Value::Null },
"watch_private_request" => { crate::exchange_stubs::enqueue_spawn("watch_private_request", args.to_vec()); crate::Value::Null },
"watch_private_subscribe" => { crate::exchange_stubs::enqueue_spawn("watch_private_subscribe", args.to_vec()); crate::Value::Null },
"watch_public" => { crate::exchange_stubs::enqueue_spawn("watch_public", args.to_vec()); crate::Value::Null },
"watch_public_multiple" => { crate::exchange_stubs::enqueue_spawn("watch_public_multiple", args.to_vec()); crate::Value::Null },
"watch_ticker" => { crate::exchange_stubs::enqueue_spawn("watch_ticker", args.to_vec()); crate::Value::Null },
"watch_tickers" => { crate::exchange_stubs::enqueue_spawn("watch_tickers", args.to_vec()); crate::Value::Null },
"watch_trades" => { crate::exchange_stubs::enqueue_spawn("watch_trades", args.to_vec()); crate::Value::Null },
"watch_trades_for_symbols" => { crate::exchange_stubs::enqueue_spawn("watch_trades_for_symbols", args.to_vec()); crate::Value::Null },
_ => crate::Value::Null,
}
}
}
impl std::ops::Deref for CryptocomCore {
type Target = crate::exchange::Exchange;
fn deref(&self) -> &crate::exchange::Exchange { std::ops::Deref::deref(&self.parent) }
}
impl std::ops::DerefMut for CryptocomCore {
fn deref_mut(&mut self) -> &mut crate::exchange::Exchange { std::ops::DerefMut::deref_mut(&mut self.parent) }
}
impl CryptocomCore {
pub fn describe(&self) -> Value {
return self.deep_extend(self.parent.describe(), &[Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("has".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("ws".to_string(), Value::Bool(true));
m.insert("watchBalance".to_string(), Value::Bool(true));
m.insert("watchTicker".to_string(), Value::Bool(true));
m.insert("watchTickers".to_string(), Value::Bool(true));
m.insert("watchBidsAsks".to_string(), Value::Bool(true));
m.insert("watchMyTrades".to_string(), Value::Bool(true));
m.insert("watchTrades".to_string(), Value::Bool(true));
m.insert("watchTradesForSymbols".to_string(), Value::Bool(true));
m.insert("watchOrderBook".to_string(), Value::Bool(true));
m.insert("watchOrderBookForSymbols".to_string(), Value::Bool(true));
m.insert("watchOrders".to_string(), Value::Bool(true));
m.insert("watchOHLCV".to_string(), Value::Bool(true));
m.insert("watchPositions".to_string(), Value::Bool(true));
m.insert("createOrderWs".to_string(), Value::Bool(true));
m.insert("cancelOrderWs".to_string(), Value::Bool(true));
m.insert("cancelAllOrders".to_string(), Value::Bool(true));
m.insert("editOrderWs".to_string(), Value::Bool(true));
m
}));
m.insert("urls".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("api".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("ws".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("public".to_string(), Value::Str("wss://stream.crypto.com/exchange/v1/market".into()));
m.insert("private".to_string(), Value::Str("wss://stream.crypto.com/exchange/v1/user".into()));
m
}));
m
}));
m.insert("test".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("public".to_string(), Value::Str("wss://uat-stream.3ona.co/exchange/v1/market".into()));
m.insert("private".to_string(), Value::Str("wss://uat-stream.3ona.co/exchange/v1/user".into()));
m
}));
m
}));
m.insert("options".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("watchPositions".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("fetchPositionsSnapshot".to_string(), Value::Bool(true));
m.insert("awaitPositionsSnapshot".to_string(), Value::Bool(true));
m
}));
m.insert("watchOrderBook".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("checksum".to_string(), Value::Bool(true));
m
}));
m
}));
m.insert("streaming".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
m
})]);
Value::Null
}
pub async fn pong(&mut self, mut client: Value, mut message: Value) -> Value {
let __message_empty = indexmap::IndexMap::new();
let message = message.as_map().unwrap_or(&__message_empty);
let _try_result = futures::FutureExt::catch_unwind(std::panic::AssertUnwindSafe(async {
client.send(&[Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("id".to_string(), (match message.get("id") { Some(Value::Int(__n)) => Value::Int(*__n), Some(Value::Float(__f)) => Value::Int(*__f as i64), Some(Value::Str(__s)) => match __s.parse::<i64>() { Ok(__n) => Value::Int(__n), Err(_) => match __s.parse::<f64>() { Ok(__f) if __f.is_finite() => Value::Int(__f as i64), _ => Value::Null } }, _ => Value::Null }));
m.insert("method".to_string(), Value::Str("public/respond-heartbeat".into()));
m
})]);
#[allow(unreachable_code)] { Value::Null }})).await;
if let Err(_try_err) = _try_result { let e: Value = panic_to_value(_try_err);
let mut error = Value::from(crate::exchange_errors::network_error(format!("{}{}", Value::Str(format!("{}{}", self.id.clone(), Value::Str(" pong failed with error ".into())).into()), self.exception_message(e, &[]))));
client.reset(error);
}
Value::Null
}
/*
* @method
* @name cryptocom#watchOrderBook
* @description watches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#book-instrument_name
* @param {string} symbol unified symbol of the market to fetch the order book for
* @param {int} [limit] the maximum amount of order book entries to return
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @param {string} [params.bookSubscriptionType] The subscription type. Allowed values: SNAPSHOT full snapshot. This is the default if not specified. SNAPSHOT_AND_UPDATE delta updates
* @param {int} [params.bookUpdateFrequency] Book update interval in ms. Allowed values: 100 for snapshot subscription 10 for delta subscription
* @returns {object} A dictionary of [order book structures]{@link https://docs.ccxt.com/?id=order-book-structure}
*/
pub async fn watch_order_book(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
let mut limit = get_arg(optional_args, 0, Value::Null);
let mut params = get_arg(optional_args, 1, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
return self.watch_order_book_for_symbols(Value::from(vec![symbol]), &[limit, params]).await;
Value::Null
}
/*
* @method
* @name cryptocom#unWatchOrderBook
* @description unWatches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#book-instrument_name
* @param {string} symbol unified symbol of the market to fetch the order book for
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @param {string} [params.bookSubscriptionType] The subscription type. Allowed values: SNAPSHOT full snapshot. This is the default if not specified. SNAPSHOT_AND_UPDATE delta updates
* @param {int} [params.bookUpdateFrequency] Book update interval in ms. Allowed values: 100 for snapshot subscription 10 for delta subscription
* @returns {object} A dictionary of [order book structures]{@link https://docs.ccxt.com/?id=order-book-structure}
*/
pub async fn un_watch_order_book(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
let mut params = get_arg(optional_args, 0, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
return self.un_watch_order_book_for_symbols(Value::from(vec![symbol]), &[params]).await;
Value::Null
}
/*
* @method
* @name cryptocom#watchOrderBookForSymbols
* @description watches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#book-instrument_name
* @param {string[]} symbols unified array of symbols
* @param {int} [limit] the maximum amount of order book entries to return
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @param {string} [params.bookSubscriptionType] The subscription type. Allowed values: SNAPSHOT full snapshot. This is the default if not specified. SNAPSHOT_AND_UPDATE delta updates
* @param {int} [params.bookUpdateFrequency] Book update interval in ms. Allowed values: 100 for snapshot subscription 10 for delta subscription
* @returns {object} an [order book structure]{@link https://docs.ccxt.com/?id=order-book-structure}
*/
pub async fn watch_order_book_for_symbols(&mut self, mut symbols: Value, optional_args: &[Value]) -> Value {
let mut limit = get_arg(optional_args, 0, Value::Null);
let mut params = get_arg(optional_args, 1, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut symbolsNormalized: Value = self.market_symbols(&[symbols]);
let mut topics: Vec<Value> = Vec::new();
let mut messageHashes: Vec<Value> = Vec::new();
let mut limitResolved: Value = Value::Int(50);
if (limit != Value::Null) && (limit.as_f64() != Some(0.0)) {
limitResolved = limit.clone();
}
let mut topicParams: Value = self.safe_value_k(params.clone(), "params", &[]);
if (topicParams == Value::Null) {
if let Value::Dict(__d) = &mut params { std::sync::Arc::make_mut(__d).insert("params".into(), Value::Map({
let mut m = indexmap::IndexMap::new();
m
})); }
}
let mut bookSubscriptionTypeparamsBookSubscriptionTypeVariable = self.handle_option_string_and_params(params, Value::Str("watchOrderBook".into()), Value::Str("bookSubscriptionType".into()), &[Value::Str("SNAPSHOT_AND_UPDATE".into())]);
let mut bookSubscriptionType: Value = bookSubscriptionTypeparamsBookSubscriptionTypeVariable.as_array().and_then(|__arr| __arr.get(0)).cloned().unwrap_or(Value::Null);
let mut paramsBookSubscriptionType: Value = bookSubscriptionTypeparamsBookSubscriptionTypeVariable.as_array().and_then(|__arr| __arr.get(1)).cloned().unwrap_or(Value::Null);
let mut bookSubscriptionType2paramsBookSubscriptionType2Variable = self.handle_option_string_and_params(paramsBookSubscriptionType, Value::Str("watchOrderBookForSymbols".into()), Value::Str("bookSubscriptionType".into()), &[bookSubscriptionType]);
let mut bookSubscriptionType2: Value = bookSubscriptionType2paramsBookSubscriptionType2Variable.as_array().and_then(|__arr| __arr.get(0)).cloned().unwrap_or(Value::Null);
let mut paramsBookSubscriptionType2: Value = bookSubscriptionType2paramsBookSubscriptionType2Variable.as_array().and_then(|__arr| __arr.get(1)).cloned().unwrap_or(Value::Null);
add_element_to_object(get_value_mut(&mut paramsBookSubscriptionType2, &Value::Str("params".into())), &Value::Str("bookSubscriptionType".into()), bookSubscriptionType2);
let mut bookUpdateFrequencyparamsBookUpdateFrequencyVariable = self.handle_option_string_and_params(paramsBookSubscriptionType2, Value::Str("watchOrderBook".into()), Value::Str("bookUpdateFrequency".into()), &[]);
let mut bookUpdateFrequency: Value = bookUpdateFrequencyparamsBookUpdateFrequencyVariable.as_array().and_then(|__arr| __arr.get(0)).cloned().unwrap_or(Value::Null);
let mut paramsBookUpdateFrequency: Value = bookUpdateFrequencyparamsBookUpdateFrequencyVariable.as_array().and_then(|__arr| __arr.get(1)).cloned().unwrap_or(Value::Null);
let mut bookUpdateFrequency2paramsBookUpdateFrequency2Variable = self.handle_option_string_and_params(paramsBookUpdateFrequency, Value::Str("watchOrderBookForSymbols".into()), Value::Str("bookUpdateFrequency".into()), &[bookUpdateFrequency]);
let mut bookUpdateFrequency2: Value = bookUpdateFrequency2paramsBookUpdateFrequency2Variable.as_array().and_then(|__arr| __arr.get(0)).cloned().unwrap_or(Value::Null);
let mut paramsBookUpdateFrequency2: Value = bookUpdateFrequency2paramsBookUpdateFrequency2Variable.as_array().and_then(|__arr| __arr.get(1)).cloned().unwrap_or(Value::Null);
if (bookUpdateFrequency2 != Value::Null) {
add_element_to_object(get_value_mut(&mut paramsBookUpdateFrequency2, &Value::Str("params".into())), &Value::Str("bookSubscriptionType".into()), bookUpdateFrequency2);
}
{
let mut i: Value = Value::Int(0);
let mut __for_first_278: bool = true;
while { if !__for_first_278 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_278 = false; i.as_f64().unwrap_or(f64::NAN) < ((symbolsNormalized.len() as i64) as f64) } {
let mut symbol: Value = symbolsNormalized.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
let mut market: Value = self.market(symbol);
let mut currentTopic: Value = Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str("book".into()), Value::Str(".".into())).into()), market.as_map().and_then(|__m| __m.get("id")).cloned().unwrap_or(Value::Null)).into()), Value::Str(".".into())).into()), Value::Str(format!("{}", limitResolved).into())).into());
let mut messageHash: Value = Value::Str(format!("{}{}", Value::Str("orderbook:".into()), market.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null)).into());
messageHashes.push(messageHash);
topics.push(currentTopic);
}
}
let mut orderbook: Value = self.watch_public_multiple(Value::from(messageHashes), Value::from(topics), &[paramsBookUpdateFrequency2]).await;
return orderbook.limit();
Value::Null
}
/*
* @method
* @name cryptocom#unWatchOrderBookForSymbols
* @description unWatches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#book-instrument_name
* @param {string[]} symbols unified array of symbols
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @param {int} [params.limit] orderbook limit, default is 50
* @param {string} [params.bookSubscriptionType] The subscription type. Allowed values: SNAPSHOT full snapshot. This is the default if not specified. SNAPSHOT_AND_UPDATE delta updates
* @param {int} [params.bookUpdateFrequency] Book update interval in ms. Allowed values: 100 for snapshot subscription 10 for delta subscription
* @returns {object} A dictionary of [order book structures]{@link https://docs.ccxt.com/?id=order-book-structure}
*/
pub async fn un_watch_order_book_for_symbols(&mut self, mut symbols: Value, optional_args: &[Value]) -> Value {
let mut params = get_arg(optional_args, 0, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut symbolsNormalized: Value = self.market_symbols(&[symbols]);
let mut topics: Vec<Value> = Vec::new();
let mut subMessageHashes: Vec<Value> = Vec::new();
let mut messageHashes: Vec<Value> = Vec::new();
let mut limit: Value = self.safe_integer_k(params.clone(), "limit", &[Value::Int(50)]);
let mut topicParams: Value = self.safe_value_k(params.clone(), "params", &[]);
if (topicParams == Value::Null) {
if let Value::Dict(__d) = &mut params { std::sync::Arc::make_mut(__d).insert("params".into(), Value::Map({
let mut m = indexmap::IndexMap::new();
m
})); }
}
let mut bookSubscriptionTypeparamsBookSubscriptionTypeVariable = self.handle_option_string_and_params(params, Value::Str("watchOrderBook".into()), Value::Str("bookSubscriptionType".into()), &[Value::Str("SNAPSHOT_AND_UPDATE".into())]);
let mut bookSubscriptionType: Value = bookSubscriptionTypeparamsBookSubscriptionTypeVariable.as_array().and_then(|__arr| __arr.get(0)).cloned().unwrap_or(Value::Null);
let mut paramsBookSubscriptionType: Value = bookSubscriptionTypeparamsBookSubscriptionTypeVariable.as_array().and_then(|__arr| __arr.get(1)).cloned().unwrap_or(Value::Null);
let mut bookSubscriptionType2paramsBookSubscriptionType2Variable = self.handle_option_string_and_params(paramsBookSubscriptionType, Value::Str("watchOrderBookForSymbols".into()), Value::Str("bookSubscriptionType".into()), &[bookSubscriptionType]);
let mut bookSubscriptionType2: Value = bookSubscriptionType2paramsBookSubscriptionType2Variable.as_array().and_then(|__arr| __arr.get(0)).cloned().unwrap_or(Value::Null);
let mut paramsBookSubscriptionType2: Value = bookSubscriptionType2paramsBookSubscriptionType2Variable.as_array().and_then(|__arr| __arr.get(1)).cloned().unwrap_or(Value::Null);
add_element_to_object(get_value_mut(&mut paramsBookSubscriptionType2, &Value::Str("params".into())), &Value::Str("bookSubscriptionType".into()), bookSubscriptionType2);
let mut bookUpdateFrequencyparamsBookUpdateFrequencyVariable = self.handle_option_string_and_params(paramsBookSubscriptionType2, Value::Str("watchOrderBook".into()), Value::Str("bookUpdateFrequency".into()), &[]);
let mut bookUpdateFrequency: Value = bookUpdateFrequencyparamsBookUpdateFrequencyVariable.as_array().and_then(|__arr| __arr.get(0)).cloned().unwrap_or(Value::Null);
let mut paramsBookUpdateFrequency: Value = bookUpdateFrequencyparamsBookUpdateFrequencyVariable.as_array().and_then(|__arr| __arr.get(1)).cloned().unwrap_or(Value::Null);
let mut bookUpdateFrequency2paramsBookUpdateFrequency2Variable = self.handle_option_string_and_params(paramsBookUpdateFrequency, Value::Str("watchOrderBookForSymbols".into()), Value::Str("bookUpdateFrequency".into()), &[bookUpdateFrequency]);
let mut bookUpdateFrequency2: Value = bookUpdateFrequency2paramsBookUpdateFrequency2Variable.as_array().and_then(|__arr| __arr.get(0)).cloned().unwrap_or(Value::Null);
let mut paramsBookUpdateFrequency2: Value = bookUpdateFrequency2paramsBookUpdateFrequency2Variable.as_array().and_then(|__arr| __arr.get(1)).cloned().unwrap_or(Value::Null);
if (bookUpdateFrequency2 != Value::Null) {
add_element_to_object(get_value_mut(&mut paramsBookUpdateFrequency2, &Value::Str("params".into())), &Value::Str("bookSubscriptionType".into()), bookUpdateFrequency2);
}
{
let mut i: Value = Value::Int(0);
let mut __for_first_279: bool = true;
while { if !__for_first_279 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_279 = false; i.as_f64().unwrap_or(f64::NAN) < ((symbolsNormalized.len() as i64) as f64) } {
let mut symbol: Value = symbolsNormalized.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
let mut market: Value = self.market(symbol);
let mut currentTopic: Value = Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str("book".into()), Value::Str(".".into())).into()), market.as_map().and_then(|__m| __m.get("id")).cloned().unwrap_or(Value::Null)).into()), Value::Str(".".into())).into()), Value::Str(format!("{}", limit).into())).into());
let mut messageHash: Value = Value::Str(format!("{}{}", Value::Str("orderbook:".into()), market.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null)).into());
subMessageHashes.push(messageHash.clone());
messageHashes.push(Value::Str(format!("{}{}", Value::Str("unsubscribe:".into()), messageHash).into()));
topics.push(currentTopic);
}
}
return self.un_watch_public_multiple(Value::Str("orderbook".into()), symbolsNormalized, Value::from(messageHashes), Value::from(subMessageHashes), Value::from(topics), &[paramsBookUpdateFrequency2]).await;
Value::Null
}
pub fn handle_delta(&self, mut bookside: Value, mut delta: Value) {
let mut price: Value = self.safe_float(delta.clone(), Value::Int(0), &[]);
let mut amount: Value = self.safe_float(delta.clone(), Value::Int(1), &[]);
let mut count: Value = self.safe_integer(delta, Value::Int(2), &[]);
bookside.store_array(Value::from(vec![price, amount, count]));
}
pub fn handle_deltas(&self, mut bookside: Value, mut deltas: Value) {
{
let mut i: Value = Value::Int(0);
let mut __for_first_280: bool = true;
while { if !__for_first_280 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_280 = false; i.as_f64().unwrap_or(f64::NAN) < ((deltas.len() as i64) as f64) } {
self.handle_delta(bookside.clone(), deltas.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null));
}
}
}
pub fn handle_order_book(&mut self, mut client: Value, mut message: Value) {
let __message_empty = indexmap::IndexMap::new();
let message = message.as_map().unwrap_or(&__message_empty);
//
// snapshot
// {
// "instrument_name":"LTC_USDT",
// "subscription":"book.LTC_USDT.150",
// "channel":"book",
// "depth":150,
// "data": [
// {
// "bids": [
// [122.21, 0.74041, 4]
// ],
// "asks": [
// [122.29, 0.00002, 1]
// ]
// "t": 1648123943803,
// "s":754560122
// }
// ]
// }
// update
// {
// "instrument_name":"BTC_USDT",
// "subscription":"book.BTC_USDT.50",
// "channel":"book.update",
// "depth":50,
// "data":[
// {
// "update":{
// "asks":[
// [
// "43755.46",
// "0.10000",
// "1"
// ],
// ...
// ],
// "bids":[
// [
// "43737.46",
// "0.14096",
// "1"
// ],
// ...
// ]
// },
// "t":1704484068898,
// "tt":1704484068892,
// "u":78795598253024,
// "pu":78795598162080,
// "cs":-781431132
// }
// ]
// }
//
let mut marketId: Value = (match message.get("instrument_name") { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s.clone()), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut market: Value = self.safe_market(&[marketId]);
let mut symbol: Value = market.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null);
let mut data: Value = self.safe_dict((match message.get("data") { Some(__v) if matches!(__v, Value::Arr(_)) => __v.clone(), _ => Value::Null }), Value::Int(0), &[]);
let mut timestamp: Value = self.safe_integer_k(data.clone(), "t", &[]);
if !(matches!((&self.orderbooks, &symbol), (Value::Dict(__d), Value::Str(__k)) if __d.contains_key(__k.as_ref()))) {
let mut limit: Value = (match message.get("depth") { Some(Value::Int(__n)) => Value::Int(*__n), Some(Value::Float(__f)) => Value::Int(*__f as i64), Some(Value::Str(__s)) => match __s.parse::<i64>() { Ok(__n) => Value::Int(__n), Err(_) => match __s.parse::<f64>() { Ok(__f) if __f.is_finite() => Value::Int(__f as i64), _ => Value::Null } }, _ => Value::Null });
{ let __be_tmp = self.counted_order_book(&[Value::Map({
let mut m = indexmap::IndexMap::new();
m
}), limit]); if let Value::Dict(__d) = &mut self.orderbooks { std::sync::Arc::make_mut(__d).insert(crate::runtime::stringify_param(&symbol), __be_tmp); } }
}
let mut orderbook: Value = self.orderbooks.as_map().and_then(|__m| symbol.as_str().and_then(|__k| __m.get(__k))).cloned().unwrap_or(Value::Null);
let mut channel: Option<String> = (match message.get("channel") { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s.clone()), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null }).as_str().map(str::to_owned);
let mut nonce: Value = self.safe_integer2(data.clone(), Value::Str("u".into()), Value::Str("s".into()), &[]);
let mut books: Value = data.clone();
if (channel.as_deref() == Some("book")) {
orderbook.reset(Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
add_element_to_object(&mut orderbook, &Value::Str("symbol".into()), symbol.clone());
add_element_to_object(&mut orderbook, &Value::Str("timestamp".into()), timestamp.clone());
add_element_to_object(&mut orderbook, &Value::Str("datetime".into()), self.iso8601(timestamp));
add_element_to_object(&mut orderbook, &Value::Str("nonce".into()), nonce.clone());
} else {
books = self.safe_dict_k(data.clone(), "update", &[Value::Map({
let mut m = indexmap::IndexMap::new();
m
})]);
let mut previousNonce: Value = self.safe_integer_k(data, "pu", &[]);
let mut currentNonce: Value = get_value(&orderbook, &Value::Str("nonce".into()));
if (currentNonce.as_f64() != previousNonce.as_f64()) {
let mut checksum: Value = self.handle_option(Value::Str("watchOrderBook".into()), Value::Str("checksum".into()), &[Value::Bool(true)]);
if (match &(checksum) { Value::Bool(__x) => *__x == true, __v => matches!((match __v { Value::Int(__n) => Some(*__n as f64), Value::Float(__f) => Some(*__f), Value::Str(__s) => __s.parse::<f64>().ok(), Value::Bool(__b) => Some(if *__b { 1.0 } else { 0.0 }), _ => None }), Some(__y) if __y == 1.0) }) {
panic!("{}", crate::exchange_errors::checksum_error(format!("{}{}", Value::Str(format!("{}{}", self.id.clone(), Value::Str(" ".into())).into()), self.orderbook_checksum_message(symbol.clone()))));
}
}
}
self.handle_deltas(get_value(&orderbook, &Value::Str("asks".into())), self.safe_list_k(books.clone(), "asks", &[Value::from(vec![])]));
self.handle_deltas(get_value(&orderbook, &Value::Str("bids".into())), self.safe_list_k(books, "bids", &[Value::from(vec![])]));
add_element_to_object(&mut orderbook, &Value::Str("nonce".into()), nonce);
if let Value::Dict(__d) = &mut self.orderbooks { std::sync::Arc::make_mut(__d).insert(crate::runtime::stringify_param(&symbol), orderbook.clone()); }
let mut messageHash: Value = Value::Str(format!("{}{}", Value::Str("orderbook:".into()), symbol).into());
client.resolve(&[orderbook, messageHash]);
}
/*
* @method
* @name cryptocom#watchTrades
* @description get the list of most recent trades for a particular symbol
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#trade-instrument_name
* @param {string} symbol unified symbol of the market to fetch trades for
* @param {int} [since] timestamp in ms of the earliest trade to fetch
* @param {int} [limit] the maximum amount of trades to fetch
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object[]} a list of [trade structures]{@link https://docs.ccxt.com/?id=public-trades}
*/
pub async fn watch_trades(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
let mut since = get_arg(optional_args, 0, Value::Null);
let mut limit = get_arg(optional_args, 1, Value::Null);
let mut params = get_arg(optional_args, 2, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
return self.watch_trades_for_symbols(Value::from(vec![symbol]), &[since, limit, params]).await;
Value::Null
}
/*
* @method
* @name cryptocom#unWatchTrades
* @description get the list of most recent trades for a particular symbol
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#trade-instrument_name
* @param {string} symbol unified symbol of the market to fetch trades for
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object[]} a list of [trade structures]{@link https://docs.ccxt.com/?id=public-trades}
*/
pub async fn un_watch_trades(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
let mut params = get_arg(optional_args, 0, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
return self.un_watch_trades_for_symbols(Value::from(vec![symbol]), &[params]).await;
Value::Null
}
/*
* @method
* @name cryptocom#watchTradesForSymbols
* @description get the list of most recent trades for a particular symbol
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#trade-instrument_name
* @param {string[]} symbols unified symbol of the market to fetch trades for
* @param {int} [since] timestamp in ms of the earliest trade to fetch
* @param {int} [limit] the maximum amount of trades to fetch
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object[]} a list of [trade structures]{@link https://docs.ccxt.com/?id=public-trades}
*/
pub async fn watch_trades_for_symbols(&mut self, mut symbols: Value, optional_args: &[Value]) -> Value {
let mut since = get_arg(optional_args, 0, Value::Null);
let mut limit = get_arg(optional_args, 1, Value::Null);
let mut params = get_arg(optional_args, 2, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut symbolsNormalized: Value = self.market_symbols(&[symbols]);
let mut topics: Value = Value::from(vec![]);
{
let mut i: Value = Value::Int(0);
let mut __for_first_281: bool = true;
while { if !__for_first_281 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_281 = false; i.as_f64().unwrap_or(f64::NAN) < ((symbolsNormalized.len() as i64) as f64) } {
let mut symbol: Value = symbolsNormalized.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
let mut market: Value = self.market(symbol);
let mut currentTopic: Value = Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str("trade".into()), Value::Str(".".into())).into()), market.as_map().and_then(|__m| __m.get("id")).cloned().unwrap_or(Value::Null)).into());
if let Value::Arr(__a) = &mut topics { std::sync::Arc::make_mut(__a).push(currentTopic); }
}
}
let mut trades: Value = self.watch_public_multiple(topics.clone(), topics.clone(), &[params]).await;
let mut first: Value = self.safe_dict(trades.clone(), Value::Int(0), &[]);
let mut tradeSymbol: Value = self.safe_string_k(first, "symbol", &[]);
let mut limitResolved: Value = limit.clone();
if self.newUpdates.as_bool() == Some(true) {
limitResolved = trades.get_limit(tradeSymbol, limit);
}
return self.filter_by_since_limit(trades, &[since, limitResolved, Value::Str("timestamp".into()), Value::Bool(true)]);
Value::Null
}
/*
* @method
* @name cryptocom#unWatchTradesForSymbols
* @description get the list of most recent trades for a particular symbol
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#trade-instrument_name
* @param {string[]} [symbols] list of unified market symbols to unwatch trades for
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object[]} a list of [trade structures]{@link https://docs.ccxt.com/?id=public-trades}
*/
pub async fn un_watch_trades_for_symbols(&mut self, mut symbols: Value, optional_args: &[Value]) -> Value {
let mut params = get_arg(optional_args, 0, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut symbolsNormalized: Value = self.market_symbols(&[symbols]);
let mut topics: Value = Value::from(vec![]);
let mut messageHashes: Vec<Value> = Vec::new();
{
let mut i: Value = Value::Int(0);
let mut __for_first_282: bool = true;
while { if !__for_first_282 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_282 = false; i.as_f64().unwrap_or(f64::NAN) < ((symbolsNormalized.len() as i64) as f64) } {
let mut symbol: Value = symbolsNormalized.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
let mut market: Value = self.market(symbol);
let mut currentTopic: Value = Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str("trade".into()), Value::Str(".".into())).into()), market.as_map().and_then(|__m| __m.get("id")).cloned().unwrap_or(Value::Null)).into());
messageHashes.push(Value::Str(format!("{}{}", Value::Str("unsubscribe:trades:".into()), market.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null)).into()));
if let Value::Arr(__a) = &mut topics { std::sync::Arc::make_mut(__a).push(currentTopic); }
}
}
return self.un_watch_public_multiple(Value::Str("trades".into()), symbolsNormalized, Value::from(messageHashes), topics.clone(), topics.clone(), &[params]).await;
Value::Null
}
pub fn handle_trades(&mut self, mut client: Value, mut message: Value) {
let __message_empty = indexmap::IndexMap::new();
let message = message.as_map().unwrap_or(&__message_empty);
//
// {
// "code": 0,
// "method": "subscribe",
// "result": {
// "instrument_name": "BTC_USDT",
// "subscription": "trade.BTC_USDT",
// "channel": "trade",
// "data": [
// {
// "dataTime":1648122434405,
// "d":"2358394540212355488",
// "s":"SELL",
// "p":42980.85,
// "q":0.002325,
// "t":1648122434404,
// "i":"BTC_USDT"
// }
// (...)
// ]
// }
//
let mut channel: Value = (match message.get("channel") { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s.clone()), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
if (channel == Value::Null) {
return;
}
let mut marketId: Value = (match message.get("instrument_name") { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s.clone()), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut symbolSpecificMessageHash: Value = (match message.get("subscription") { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s.clone()), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut market: Value = self.safe_market(&[marketId.clone()]);
let mut symbol: Value = market.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null);
let mut stored: Value = self.safe_value(self.trades.clone(), symbol.clone(), &[]);
if (stored == Value::Null) {
let mut limit: Value = self.safe_integer_k(self.options.clone(), "tradesLimit", &[Value::Int(1000)]);
stored = ArrayCache::new(limit);
if let Value::Dict(__d) = &mut self.trades { std::sync::Arc::make_mut(__d).insert(crate::runtime::stringify_param(&symbol), stored.clone()); }
}
let mut data: Value = (match message.get("data") { Some(__v) if matches!(__v, Value::Arr(_)) => __v.clone(), _ => Value::from(vec![]) });
let mut dataLength: f64 = ((data.len() as i64) as f64);
if (dataLength == 0.0) {
return;
}
let mut parsedTrades: Value = self.parse_trades(data, &[market]);
{
let mut j: Value = Value::Int(0);
let mut __for_first_283: bool = true;
while { if !__for_first_283 { if let Value::Int(n) = &mut j { *n += 1; } } __for_first_283 = false; j.as_f64().unwrap_or(f64::NAN) < ((parsedTrades.len() as i64) as f64) } {
stored.append(parsedTrades.as_array().and_then(|__arr| match &j { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null));
}
}
let mut channelReplaced: Value = channel.as_str().zip((Value::Str(format!("{}{}", Value::Str(".".into()), marketId).into())).as_str()).map(|(__s, __p)| Value::Str(__s.replace(__p, "").into())).unwrap_or_else(|| channel.clone());
client.resolve(&[stored.clone(), symbolSpecificMessageHash]);
client.resolve(&[stored, channelReplaced]);
}
/*
* @method
* @name cryptocom#watchMyTrades
* @description watches information on multiple trades made by the user
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#user-trade-instrument_name
* @param {string} symbol unified market symbol of the market trades were made in
* @param {int} [since] the earliest time in ms to fetch trades for
* @param {int} [limit] the maximum number of trade structures to retrieve
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object[]} a list of [trade structures]{@link https://docs.ccxt.com/?id=trade-structure}
*/
pub async fn watch_my_trades(&mut self, optional_args: &[Value]) -> Value {
let mut symbol = get_arg(optional_args, 0, Value::Null);
let mut since = get_arg(optional_args, 1, Value::Null);
let mut limit = get_arg(optional_args, 2, Value::Null);
let mut params = get_arg(optional_args, 3, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut market: Value = Value::Null;
let mut symbolResolved: Value = Value::Null;
if (symbol != Value::Null) {
market = self.market(symbol);
symbolResolved = self.safe_string_k(market.clone(), "symbol", &[]);
}
let mut messageHash: Value = Value::Str("user.trade".into());
messageHash = (if (market != Value::Null) { (Value::Str(format!("{}{}", Value::Str(format!("{}{}", messageHash, Value::Str(".".into())).into()), market.as_map().and_then(|__m| __m.get("id")).cloned().unwrap_or(Value::Null)).into())) } else { messageHash.clone() });
let mut trades: Value = self.watch_private_subscribe(messageHash, &[params]).await;
let mut limitResolved: Value = limit.clone();
if self.newUpdates.as_bool() == Some(true) {
limitResolved = trades.get_limit(symbolResolved.clone(), limit);
}
return self.filter_by_symbol_since_limit(trades, &[symbolResolved, since, limitResolved, Value::Bool(true)]);
Value::Null
}
/*
* @method
* @name cryptocom#watchTicker
* @description watches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#ticker-instrument_name
* @param {string} symbol unified symbol of the market to fetch the ticker for
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [ticker structure]{@link https://docs.ccxt.com/?id=ticker-structure}
*/
pub async fn watch_ticker(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
let mut params = get_arg(optional_args, 0, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut market: Value = self.market(symbol);
let mut messageHash: Value = Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str("ticker".into()), Value::Str(".".into())).into()), market.as_map().and_then(|__m| __m.get("id")).cloned().unwrap_or(Value::Null)).into());
return self.watch_public(messageHash, &[params]).await;
Value::Null
}
/*
* @method
* @name cryptocom#unWatchTicker
* @description unWatches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#ticker-instrument_name
* @param {string} symbol unified symbol of the market to fetch the ticker for
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [ticker structure]{@link https://docs.ccxt.com/?id=ticker-structure}
*/
pub async fn un_watch_ticker(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
let mut params = get_arg(optional_args, 0, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut market: Value = self.market(symbol);
let mut subMessageHash: Value = Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str("ticker".into()), Value::Str(".".into())).into()), market.as_map().and_then(|__m| __m.get("id")).cloned().unwrap_or(Value::Null)).into());
let mut messageHash: Value = Value::Str(format!("{}{}", Value::Str("unsubscribe:ticker:".into()), market.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null)).into());
return self.un_watch_public_multiple(Value::Str("ticker".into()), Value::from(vec![market.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null)]), Value::from(vec![messageHash]), Value::from(vec![subMessageHash.clone()]), Value::from(vec![subMessageHash]), &[params]).await;
Value::Null
}
/*
* @method
* @name cryptocom#watchTickers
* @description watches a price ticker, a statistical calculation with the information calculated over the past 24 hours for all markets of a specific list
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#ticker-instrument_name
* @param {string[]} symbols unified symbol of the market to fetch the ticker for
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [ticker structure]{@link https://docs.ccxt.com/?id=ticker-structure}
*/
pub async fn watch_tickers(&mut self, optional_args: &[Value]) -> Value {
let mut symbols = get_arg(optional_args, 0, Value::Null);
let mut params = get_arg(optional_args, 1, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut symbolsNormalized: Value = self.market_symbols(&[symbols, Value::Null, Value::Bool(false)]);
let mut messageHashes: Value = Value::from(vec![]);
let mut marketIds: Value = self.market_ids(&[symbolsNormalized.clone()]);
{
let mut i: Value = Value::Int(0);
let mut __for_first_284: bool = true;
while { if !__for_first_284 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_284 = false; i.as_f64().unwrap_or(f64::NAN) < ((marketIds.len() as i64) as f64) } {
let mut marketId: Value = marketIds.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
append_to_array(&mut messageHashes, Value::Str(format!("{}{}", Value::Str("ticker.".into()), marketId).into()));
}
}
let mut url: Value = crate::value::get_value_k(&self.urls.as_map().and_then(|__m| __m.get("api")).cloned().unwrap_or(Value::Null).as_map().and_then(|__m| __m.get("ws")).cloned().unwrap_or(Value::Null), "public");
let mut id: Value = self.incrementing_nonce();
let mut request: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("method".to_string(), Value::Str("subscribe".into()));
m.insert("params".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("channels".to_string(), messageHashes.clone());
m
}));
m.insert("nonce".to_string(), id);
m
});
let __ws_arg_0 = self.extend(request, &[params]);
let mut ticker: Value = self.watch_multiple(url, messageHashes.clone(), &[__ws_arg_0, messageHashes.clone()]).await;
if self.newUpdates.as_bool() == Some(true) {
let mut result: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m
});
let mut tickerSymbol: Value = self.safe_string_k(ticker.clone(), "symbol", &[]);
if (tickerSymbol != Value::Null) {
if let Value::Dict(__d) = &mut result { std::sync::Arc::make_mut(__d).insert(crate::runtime::stringify_param(&tickerSymbol), ticker); }
}
return result;
}
return self.filter_by_array(self.tickers.clone(), Value::Str("symbol".into()), &[symbolsNormalized]);
Value::Null
}
/*
* @method
* @name cryptocom#unWatchTickers
* @description unWatches a price ticker
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#ticker-instrument_name
* @param {string[]} symbols unified symbol of the market to fetch the ticker for
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [ticker structure]{@link https://docs.ccxt.com/?id=ticker-structure}
*/
pub async fn un_watch_tickers(&mut self, optional_args: &[Value]) -> Value {
let mut symbols = get_arg(optional_args, 0, Value::Null);
let mut params = get_arg(optional_args, 1, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut symbolsNormalized: Value = self.market_symbols(&[symbols, Value::Null, Value::Bool(false)]);
let mut messageHashes: Vec<Value> = Vec::new();
let mut subMessageHashes: Value = Value::from(vec![]);
let mut marketIds: Value = self.market_ids(&[symbolsNormalized.clone()]);
{
let mut i: Value = Value::Int(0);
let mut __for_first_285: bool = true;
while { if !__for_first_285 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_285 = false; i.as_f64().unwrap_or(f64::NAN) < ((marketIds.len() as i64) as f64) } {
let mut marketId: Value = marketIds.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
let mut symbol: Value = symbolsNormalized.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
if let Value::Arr(__a) = &mut subMessageHashes { std::sync::Arc::make_mut(__a).push(Value::Str(format!("{}{}", Value::Str("ticker.".into()), marketId).into())); }
messageHashes.push(Value::Str(format!("{}{}", Value::Str("unsubscribe:ticker:".into()), symbol).into()));
}
}
return self.un_watch_public_multiple(Value::Str("ticker".into()), symbolsNormalized, Value::from(messageHashes), subMessageHashes.clone(), subMessageHashes.clone(), &[params]).await;
Value::Null
}
pub fn handle_ticker(&mut self, mut client: Value, mut message: Value) {
let __pro_message_arc: std::sync::Arc<indexmap::IndexMap<String, Value>> = (match &message { Value::Dict(__d) => __d.clone(), _ => std::sync::Arc::new(indexmap::IndexMap::new()) });
let __pro_message: &indexmap::IndexMap<String, Value> = &__pro_message_arc;
//
// {
// "instrument_name": "ETHUSD-PERP",
// "subscription": "ticker.ETHUSD-PERP",
// "channel": "ticker",
// "data": [
// {
// "h": "2400.20",
// "l": "2277.10",
// "a": "2335.25",
// "c": "-0.0022",
// "b": "2335.10",
// "bs": "5.4000",
// "k": "2335.16",
// "ks": "1.9970",
// "i": "ETHUSD-PERP",
// "v": "1305697.6462",
// "vv": "3058704939.17",
// "oi": "161646.3614",
// "t": 1726069647560
// }
// ]
// }
//
self.handle_bid_ask(client.clone(), message);
let mut messageHash: Value = (match __pro_message.get("subscription").cloned() { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut marketId: Value = (match __pro_message.get("instrument_name").cloned() { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut market: Value = self.safe_market(&[marketId]);
let mut data: Value = (match __pro_message.get("data").cloned() { Some(__v) if matches!(__v, Value::Arr(_)) => __v, _ => Value::from(vec![]) });
{
let mut i: Value = Value::Int(0);
let mut __for_first_286: bool = true;
while { if !__for_first_286 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_286 = false; i.as_f64().unwrap_or(f64::NAN) < ((data.len() as i64) as f64) } {
let mut ticker: Value = data.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
let mut parsed: Value = self.parse_ws_ticker(ticker, &[market.clone()]);
let mut symbol: Value = parsed.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null);
if (symbol != Value::Null) {
if let Value::Dict(__d) = &mut self.tickers { std::sync::Arc::make_mut(__d).insert(crate::runtime::stringify_param(&symbol), parsed.clone()); }
}
client.resolve(&[parsed, messageHash.clone()]);
}
}
}
pub fn parse_ws_ticker(&self, mut ticker: Value, optional_args: &[Value]) -> Value {
let mut market = get_arg(optional_args, 0, Value::Null);
//
// {
// "h": "2400.20",
// "l": "2277.10",
// "a": "2335.25",
// "c": "-0.0022",
// "b": "2335.10",
// "bs": "5.4000",
// "k": "2335.16",
// "ks": "1.9970",
// "i": "ETHUSD-PERP",
// "v": "1305697.6462",
// "vv": "3058704939.17",
// "oi": "161646.3614",
// "t": 1726069647560
// }
//
let mut timestamp: Value = self.safe_integer_k(ticker.clone(), "t", &[]);
let mut marketId: Value = self.safe_string_k(ticker.clone(), "i", &[]);
let mut marketResolved: Value = self.safe_market(&[marketId, market, Value::Str("_".into())]);
let mut quote: Option<String> = self.safe_string_k(marketResolved.clone(), "quote", &[]).as_str().map(str::to_owned);
let mut last: Value = self.safe_string_k(ticker.clone(), "a", &[]);
return self.safe_ticker(Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("symbol".to_string(), marketResolved.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null));
m.insert("timestamp".to_string(), timestamp.clone());
m.insert("datetime".to_string(), self.iso8601(timestamp));
m.insert("high".to_string(), self.safe_number_k(ticker.clone(), "h", &[]));
m.insert("low".to_string(), self.safe_number_k(ticker.clone(), "l", &[]));
m.insert("bid".to_string(), self.safe_number_k(ticker.clone(), "b", &[]));
m.insert("bidVolume".to_string(), self.safe_number_k(ticker.clone(), "bs", &[]));
m.insert("ask".to_string(), self.safe_number_k(ticker.clone(), "k", &[]));
m.insert("askVolume".to_string(), self.safe_number_k(ticker.clone(), "ks", &[]));
m.insert("vwap".to_string(), Value::Null);
m.insert("open".to_string(), Value::Null);
m.insert("close".to_string(), last.clone());
m.insert("last".to_string(), last);
m.insert("previousClose".to_string(), Value::Null);
m.insert("change".to_string(), Value::Null);
m.insert("percentage".to_string(), self.safe_string_k(ticker.clone(), "c", &[]));
m.insert("average".to_string(), Value::Null);
m.insert("baseVolume".to_string(), self.safe_string_k(ticker.clone(), "v", &[]));
m.insert("quoteVolume".to_string(), (if (quote.as_deref() == Some("USD")) { self.safe_string_k(ticker.clone(), "vv", &[]) } else { Value::Null }));
m.insert("info".to_string(), ticker);
m
}), &[marketResolved]);
Value::Null
}
/*
* @method
* @name cryptocom#watchBidsAsks
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#ticker-instrument_name
* @description watches best bid & ask for symbols
* @param {string[]} symbols unified symbol of the market to fetch the ticker for
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [ticker structure]{@link https://docs.ccxt.com/?id=ticker-structure}
*/
pub async fn watch_bids_asks(&mut self, optional_args: &[Value]) -> Value {
let mut symbols = get_arg(optional_args, 0, Value::Null);
let mut params = get_arg(optional_args, 1, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut symbolsNormalized: Value = self.market_symbols(&[symbols, Value::Null, Value::Bool(false)]);
let mut messageHashes: Value = Value::from(vec![]);
let mut topics: Vec<Value> = Vec::new();
let mut marketIds: Value = self.market_ids(&[symbolsNormalized.clone()]);
{
let mut i: Value = Value::Int(0);
let mut __for_first_287: bool = true;
while { if !__for_first_287 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_287 = false; i.as_f64().unwrap_or(f64::NAN) < ((marketIds.len() as i64) as f64) } {
let mut marketId: Value = marketIds.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
if let Value::Arr(__a) = &mut messageHashes { std::sync::Arc::make_mut(__a).push(Value::Str(format!("{}{}", Value::Str("bidask.".into()), symbolsNormalized.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null)).into())); }
topics.push(Value::Str(format!("{}{}", Value::Str("ticker.".into()), marketId).into()));
}
}
let mut url: Value = crate::value::get_value_k(&self.urls.as_map().and_then(|__m| __m.get("api")).cloned().unwrap_or(Value::Null).as_map().and_then(|__m| __m.get("ws")).cloned().unwrap_or(Value::Null), "public");
let mut id: Value = self.incrementing_nonce();
let mut request: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("method".to_string(), Value::Str("subscribe".into()));
m.insert("params".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("channels".to_string(), Value::from(topics));
m
}));
m.insert("nonce".to_string(), id);
m
});
let __ws_arg_1 = self.extend(request, &[params]);
let mut newTickers: Value = self.watch_multiple(url, messageHashes.clone(), &[__ws_arg_1, messageHashes.clone()]).await;
if self.newUpdates.as_bool() == Some(true) {
let mut tickers: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m
});
let mut newTickersSymbol: Value = self.safe_string_k(newTickers.clone(), "symbol", &[]);
if (newTickersSymbol != Value::Null) {
if let Value::Dict(__d) = &mut tickers { std::sync::Arc::make_mut(__d).insert(crate::runtime::stringify_param(&newTickersSymbol), newTickers); }
}
return tickers;
}
return self.filter_by_array(self.bidsasks.clone(), Value::Str("symbol".into()), &[symbolsNormalized]);
Value::Null
}
pub fn handle_bid_ask(&mut self, mut client: Value, mut message: Value) {
let __message_empty = indexmap::IndexMap::new();
let message = message.as_map().unwrap_or(&__message_empty);
let mut data: Value = (match message.get("data") { Some(__v) if matches!(__v, Value::Arr(_)) => __v.clone(), _ => Value::from(vec![]) });
let mut ticker: Value = self.safe_dict(data, Value::Int(0), &[Value::Map({
let mut m = indexmap::IndexMap::new();
m
})]);
let mut parsedTicker: Value = self.parse_ws_bid_ask(ticker, &[]);
let mut symbol: Value = parsedTicker.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null);
if (symbol != Value::Null) {
if let Value::Dict(__d) = &mut self.bidsasks { std::sync::Arc::make_mut(__d).insert(crate::runtime::stringify_param(&symbol), parsedTicker.clone()); }
}
let mut messageHash: Value = Value::Str(format!("{}{}", Value::Str("bidask.".into()), symbol).into());
client.resolve(&[parsedTicker, messageHash]);
}
pub fn parse_ws_bid_ask(&self, mut ticker: Value, optional_args: &[Value]) -> Value {
let mut market = get_arg(optional_args, 0, Value::Null);
let mut marketId: Value = self.safe_string_k(ticker.clone(), "i", &[]);
let mut marketResolved: Value = self.safe_market(&[marketId, market]);
let mut symbol: Value = self.safe_string_k(marketResolved.clone(), "symbol", &[]);
let mut timestamp: Value = self.safe_integer_k(ticker.clone(), "t", &[]);
return self.safe_ticker(Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("symbol".to_string(), symbol);
m.insert("timestamp".to_string(), timestamp.clone());
m.insert("datetime".to_string(), self.iso8601(timestamp));
m.insert("ask".to_string(), self.safe_string_k(ticker.clone(), "k", &[]));
m.insert("askVolume".to_string(), self.safe_string_k(ticker.clone(), "ks", &[]));
m.insert("bid".to_string(), self.safe_string_k(ticker.clone(), "b", &[]));
m.insert("bidVolume".to_string(), self.safe_string_k(ticker.clone(), "bs", &[]));
m.insert("info".to_string(), ticker);
m
}), &[marketResolved]);
Value::Null
}
/*
* @method
* @name cryptocom#watchOHLCV
* @description watches historical candlestick data containing the open, high, low, and close price, and the volume of a market
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#candlestick-time_frame-instrument_name
* @param {string} symbol unified symbol of the market to fetch OHLCV data for
* @param {string} timeframe the length of time each candle represents
* @param {int} [since] timestamp in ms of the earliest candle to fetch
* @param {int} [limit] the maximum amount of candles to fetch
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {int[][]} A list of candles ordered as timestamp, open, high, low, close, volume
*/
pub async fn watch_ohlcv(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
let mut timeframe = get_arg(optional_args, 0, Value::Str("1m".into()));
let mut since = get_arg(optional_args, 1, Value::Null);
let mut limit = get_arg(optional_args, 2, Value::Null);
let mut params = get_arg(optional_args, 3, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut market: Value = self.market(symbol);
let mut symbolValue: Value = market.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null);
let mut interval: Value = self.safe_string(self.timeframes.clone(), timeframe.clone(), &[timeframe.clone()]);
let mut messageHash: Value = Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str("candlestick".into()), Value::Str(".".into())).into()), interval).into()), Value::Str(".".into())).into()), market.as_map().and_then(|__m| __m.get("id")).cloned().unwrap_or(Value::Null)).into());
let mut ohlcv: Value = self.watch_public(messageHash, &[params]).await;
let mut limitResolved: Value = limit.clone();
if self.newUpdates.as_bool() == Some(true) {
limitResolved = ohlcv.get_limit(symbolValue, limit);
}
return self.filter_by_since_limit(ohlcv, &[since, limitResolved, Value::Int(0), Value::Bool(true)]);
Value::Null
}
/*
* @method
* @name cryptocom#unWatchOHLCV
* @description unWatches historical candlestick data containing the open, high, low, and close price, and the volume of a market
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#candlestick-time_frame-instrument_name
* @param {string} symbol unified symbol of the market to fetch OHLCV data for
* @param {string} timeframe the length of time each candle represents
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {int[][]} A list of candles ordered as timestamp, open, high, low, close, volume
*/
pub async fn un_watch_ohlcv(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
let mut timeframe = get_arg(optional_args, 0, Value::Str("1m".into()));
let mut params = get_arg(optional_args, 1, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut market: Value = self.market(symbol);
let mut interval: Value = self.safe_string(self.timeframes.clone(), timeframe.clone(), &[timeframe.clone()]);
let mut subMessageHash: Value = Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str("candlestick".into()), Value::Str(".".into())).into()), interval).into()), Value::Str(".".into())).into()), market.as_map().and_then(|__m| __m.get("id")).cloned().unwrap_or(Value::Null)).into());
let mut messageHash: Value = Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str("unsubscribe:ohlcv:".into()), market.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null)).into()), Value::Str(":".into())).into()), timeframe).into());
let mut subExtend: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("symbolsAndTimeframes".to_string(), Value::from(vec![Value::from(vec![market.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null), timeframe])]));
m
});
return self.un_watch_public_multiple(Value::Str("ohlcv".into()), Value::from(vec![market.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null)]), Value::from(vec![messageHash]), Value::from(vec![subMessageHash.clone()]), Value::from(vec![subMessageHash]), &[params, subExtend]).await;
Value::Null
}
pub fn handle_ohlcv(&mut self, mut client: Value, mut message: Value) {
let __message_empty = indexmap::IndexMap::new();
let message = message.as_map().unwrap_or(&__message_empty);
//
// {
// "instrument_name": "BTC_USDT",
// "subscription": "candlestick.1m.BTC_USDT",
// "channel": "candlestick",
// "depth": 300,
// "interval": "1m",
// "data": [ [Object] ]
// }
//
let mut messageHash: Value = (match message.get("subscription") { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s.clone()), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut marketId: Value = (match message.get("instrument_name") { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s.clone()), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut market: Value = self.safe_market(&[marketId]);
let mut symbol: Value = market.as_map().and_then(|__m| __m.get("symbol")).cloned().unwrap_or(Value::Null);
let mut interval: Value = (match message.get("interval") { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s.clone()), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut timeframe: Value = self.find_timeframe(interval, &[]);
{ let __be_tmp = self.safe_dict(self.ohlcvs.clone(), symbol.clone(), &[Value::Map({
let mut m = indexmap::IndexMap::new();
m
})]); if let Value::Dict(__d) = &mut self.ohlcvs { std::sync::Arc::make_mut(__d).insert(crate::runtime::stringify_param(&symbol), __be_tmp); } }
let mut stored: Value = self.safe_value(self.safe_dict(self.ohlcvs.clone(), symbol.clone(), &[]), timeframe.clone(), &[]);
if (stored == Value::Null) {
let mut limit: Value = self.safe_integer_k(self.options.clone(), "OHLCVLimit", &[Value::Int(1000)]);
stored = ArrayCacheByTimestamp::new(limit);
if (symbol != Value::Null) && (timeframe != Value::Null) {
add_element_to_object(get_value_mut(&mut self.ohlcvs, &symbol), &timeframe, stored.clone());
}
}
let mut data: Value = (match message.get("data") { Some(__v) if matches!(__v, Value::Arr(_)) => __v.clone(), _ => Value::from(vec![]) });
{
let mut i: Value = Value::Int(0);
let mut __for_first_288: bool = true;
while { if !__for_first_288 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_288 = false; i.as_f64().unwrap_or(f64::NAN) < ((data.len() as i64) as f64) } {
let mut tick: Value = self.safe_dict(data.clone(), i.clone(), &[]);
let mut parsed: Value = self.parse_ohlcv(tick, &[market.clone()]);
stored.append(parsed);
}
}
client.resolve(&[stored, messageHash]);
}
/*
* @method
* @name cryptocom#watchOrders
* @description watches information on multiple orders made by the user
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#user-order-instrument_name
* @param {string} symbol unified market symbol of the market orders were made in
* @param {int} [since] the earliest time in ms to fetch orders for
* @param {int} [limit] the maximum number of order structures to retrieve
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object[]} a list of [order structures]{@link https://docs.ccxt.com/?id=order-structure}
*/
pub async fn watch_orders(&mut self, optional_args: &[Value]) -> Value {
let mut symbol = get_arg(optional_args, 0, Value::Null);
let mut since = get_arg(optional_args, 1, Value::Null);
let mut limit = get_arg(optional_args, 2, Value::Null);
let mut params = get_arg(optional_args, 3, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut market: Value = Value::Null;
let mut symbolResolved: Value = Value::Null;
if (symbol != Value::Null) {
market = self.market(symbol);
symbolResolved = self.safe_string_k(market.clone(), "symbol", &[]);
}
let mut messageHash: Value = Value::Str("user.order".into());
messageHash = (if (market != Value::Null) { (Value::Str(format!("{}{}", Value::Str(format!("{}{}", messageHash, Value::Str(".".into())).into()), market.as_map().and_then(|__m| __m.get("id")).cloned().unwrap_or(Value::Null)).into())) } else { messageHash.clone() });
let mut orders: Value = self.watch_private_subscribe(messageHash, &[params]).await;
let mut limitResolved: Value = limit.clone();
if self.newUpdates.as_bool() == Some(true) {
limitResolved = orders.get_limit(symbolResolved.clone(), limit);
}
return self.filter_by_symbol_since_limit(orders, &[symbolResolved, since, limitResolved, Value::Bool(true)]);
Value::Null
}
pub fn handle_orders(&mut self, mut client: Value, mut message: Value, optional_args: &[Value]) {
let mut subscription = get_arg(optional_args, 0, Value::Null);
let __message_empty = indexmap::IndexMap::new();
let message = message.as_map().unwrap_or(&__message_empty);
//
// {
// "method": "subscribe",
// "result": {
// "instrument_name": "ETH_CRO",
// "subscription": "user.order.ETH_CRO",
// "channel": "user.order",
// "data": [
// {
// "status": "ACTIVE",
// "side": "BUY",
// "price": 1,
// "quantity": 1,
// "order_id": "366455245775097673",
// "client_oid": "my_order_0002",
// "create_time": 1588758017375,
// "update_time": 1588758017411,
// "type": "LIMIT",
// "instrument_name": "ETH_CRO",
// "cumulative_quantity": 0,
// "cumulative_value": 0,
// "avg_price": 0,
// "fee_currency": "CRO",
// "time_in_force":"GOOD_TILL_CANCEL"
// }
// ],
// "channel": "user.order.ETH_CRO"
// }
// }
//
let mut channel: Value = (match message.get("channel") { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s.clone()), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut symbolSpecificMessageHash: Value = (match message.get("subscription") { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s.clone()), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut orders: Value = (match message.get("data") { Some(__v) if matches!(__v, Value::Arr(_)) => __v.clone(), _ => Value::from(vec![]) });
let mut ordersLength: f64 = ((orders.len() as i64) as f64);
if ordersLength > ((0i64) as f64) {
if (self.orders.clone() == Value::Null) {
let mut limit: Value = self.safe_integer_k(self.options.clone(), "ordersLimit", &[Value::Int(1000)]);
self.orders = ArrayCacheBySymbolById::new(limit);
}
let mut stored: Value = self.orders.clone();
let mut parsed: Value = self.parse_orders(orders, &[]);
{
let mut i: Value = Value::Int(0);
let mut __for_first_289: bool = true;
while { if !__for_first_289 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_289 = false; i.as_f64().unwrap_or(f64::NAN) < ((parsed.len() as i64) as f64) } {
stored.append(parsed.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null));
}
}
client.resolve(&[stored.clone(), symbolSpecificMessageHash]);
// non-symbol specific
client.resolve(&[stored.clone(), channel]); // channel might have a symbol-specific suffix
client.resolve(&[stored, Value::Str("user.order".into())]);
}
}
/*
* @method
* @name cryptocom#watchPositions
* @description watch all open positions
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#user-position_balance
* @param {string[]} [symbols] list of unified market symbols to watch positions for
* @param {int} [since] the earliest time in ms to fetch positions for
* @param {int} [limit] the maximum number of positions to retrieve
* @param {object} params extra parameters specific to the exchange API endpoint
* @returns {object[]} a list of [position structure]{@link https://docs.ccxt.com/en/latest/manual.html#position-structure}
*/
pub async fn watch_positions(&mut self, optional_args: &[Value]) -> Value {
let mut symbols = get_arg(optional_args, 0, Value::Null);
let mut since = get_arg(optional_args, 1, Value::Null);
let mut limit = get_arg(optional_args, 2, Value::Null);
let mut params = get_arg(optional_args, 3, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
self.authenticate(&[]).await;
let mut url: Value = crate::value::get_value_k(&self.urls.as_map().and_then(|__m| __m.get("api")).cloned().unwrap_or(Value::Null).as_map().and_then(|__m| __m.get("ws")).cloned().unwrap_or(Value::Null), "private");
let mut id: Value = self.incrementing_nonce();
let mut request: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("method".to_string(), Value::Str("subscribe".into()));
m.insert("params".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("channels".to_string(), Value::from(vec![Value::Str("user.position_balance".into())]));
m
}));
m.insert("nonce".to_string(), id.clone());
m
});
let mut messageHash: Value = Value::Str("positions".into());
let mut symbolsNormalized: Value = self.market_symbols(&[symbols]);
if !(self.is_empty(symbolsNormalized.clone()).as_bool() == Some(true)) {
if (symbolsNormalized == Value::Null) {
panic!("{}", crate::exchange_errors::arguments_required(format!("{}{}", self.id.clone(), Value::Str(" watchPositions() symbols is required".into()))));
}
messageHash = Value::Str(format!("{}{}", Value::Str("positions::".into()), Value::Str(symbolsNormalized.as_array().map(|__a| __a.iter().map(|__v| __v.to_string()).collect::<Vec<String>>().join(",")).unwrap_or_default().into())).into());
}
let mut client: Value = self.client(&[url.clone()]);
self.set_positions_cache(client.clone(), symbolsNormalized.clone(), &[]);
let mut fetchPositionsSnapshot: Value = self.handle_option(Value::Str("watchPositions".into()), Value::Str("fetchPositionsSnapshot".into()), &[Value::Bool(true)]);
let mut awaitPositionsSnapshot: Value = self.handle_option(Value::Str("watchPositions".into()), Value::Str("awaitPositionsSnapshot".into()), &[Value::Bool(true)]);
if ((match &(fetchPositionsSnapshot) { Value::Bool(__x) => *__x == true, __v => matches!((match __v { Value::Int(__n) => Some(*__n as f64), Value::Float(__f) => Some(*__f), Value::Str(__s) => __s.parse::<f64>().ok(), Value::Bool(__b) => Some(if *__b { 1.0 } else { 0.0 }), _ => None }), Some(__y) if __y == 1.0) })) && ((match &(awaitPositionsSnapshot) { Value::Bool(__x) => *__x == true, __v => matches!((match __v { Value::Int(__n) => Some(*__n as f64), Value::Float(__f) => Some(*__f), Value::Str(__s) => __s.parse::<f64>().ok(), Value::Bool(__b) => Some(if *__b { 1.0 } else { 0.0 }), _ => None }), Some(__y) if __y == 1.0) })) && (self.positions.clone() == Value::Null) {
let mut snapshot: Value = crate::exchange_stubs::ws_await_flight(&client.future(&[Value::Str("fetchPositionsSnapshot".into())])).await;
return self.filter_by_symbols_since_limit(snapshot, &[symbolsNormalized.clone(), since.clone(), limit.clone(), Value::Bool(true)]);
}
let __ws_arg_2 = self.extend(request, &[params]);
let mut newPositions: Value = self.watch(url, messageHash, &[__ws_arg_2]).await;
if self.newUpdates.as_bool() == Some(true) {
return newPositions;
}
return self.filter_by_symbols_since_limit(self.positions.clone(), &[symbolsNormalized, since, limit, Value::Bool(true)]);
Value::Null
}
pub fn set_positions_cache(&mut self, mut client: Value, mut type_var: Value, optional_args: &[Value]) {
let mut symbols = get_arg(optional_args, 0, Value::Null);
let mut fetchPositionsSnapshot: Value = self.handle_option(Value::Str("watchPositions".into()), Value::Str("fetchPositionsSnapshot".into()), &[Value::Bool(false)]);
if (match &(fetchPositionsSnapshot) { Value::Bool(__x) => *__x == true, __v => matches!((match __v { Value::Int(__n) => Some(*__n as f64), Value::Float(__f) => Some(*__f), Value::Str(__s) => __s.parse::<f64>().ok(), Value::Bool(__b) => Some(if *__b { 1.0 } else { 0.0 }), _ => None }), Some(__y) if __y == 1.0) }) {
let mut messageHash: Value = Value::Str("fetchPositionsSnapshot".into());
if !(in_op(&get_value(&client, &Value::Str("futures".into())), &messageHash)) {
client.future(&[messageHash.clone()]);
self.spawn(&[Value::Str("load_positions_snapshot".into()).clone(), client.clone(), messageHash.clone()]);
}
} else {
self.positions = ArrayCacheBySymbolBySide::new(Value::Null);
}
}
pub async fn load_positions_snapshot(&mut self, mut client: Value, mut messageHash: Value) -> Value {
let mut positions: Value = self.fetch_positions(&[]).await;
self.positions = ArrayCacheBySymbolBySide::new(Value::Null);
let mut cache: Value = self.positions.clone();
{
let mut i: Value = Value::Int(0);
let mut __for_first_290: bool = true;
while { if !__for_first_290 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_290 = false; i.as_f64().unwrap_or(f64::NAN) < ((positions.len() as i64) as f64) } {
let mut position: Value = positions.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
let mut contracts: Value = self.safe_number_k(position.clone(), "contracts", &[Value::Int(0)]);
if (contracts != Value::Null) && (contracts.as_f64().unwrap_or(f64::NAN) > ((0i64) as f64)) {
cache.append(position);
}
}
}
// don't remove the future from the .futures cache
if (in_op(&get_value(&client, &Value::Str("futures".into())), &messageHash)) {
let mut future: Value = get_value(&get_value(&client, &Value::Str("futures".into())), &messageHash);
future.resolve(&[cache.clone()]);
client.resolve(&[cache, Value::Str("positions".into())]);
}
Value::Null
}
pub fn handle_positions(&mut self, mut client: Value, mut message: Value) {
let __message_empty = indexmap::IndexMap::new();
let message = message.as_map().unwrap_or(&__message_empty);
//
// {
// "subscription": "user.position_balance",
// "channel": "user.position_balance",
// "data": [{
// "balances": [{
// "instrument_name": "USD",
// "quantity": "8.9979961950886",
// "update_timestamp_ms": 1695598760597,
// }],
// "positions": [{
// "account_id": "96a0edb1-afb5-4c7c-af89-5cb610319e2c",
// "instrument_name": "LTCUSD-PERP",
// "type": "PERPETUAL_SWAP",
// "quantity": "1.8",
// "cost": "114.766",
// "open_position_pnl": "-0.0216206",
// "session_pnl": "0.00962994",
// "update_timestamp_ms": 1695598760597,
// "open_pos_cost": "114.766",
// }],
// }],
// }
//
// each account is connected to a different endpoint
// and has exactly one subscriptionhash which is the account type
let mut data: Value = (match message.get("data") { Some(__v) if matches!(__v, Value::Arr(_)) => __v.clone(), _ => Value::from(vec![]) });
let mut firstData: Value = self.safe_dict(data, Value::Int(0), &[Value::Map({
let mut m = indexmap::IndexMap::new();
m
})]);
let mut rawPositions: Value = self.safe_list_k(firstData, "positions", &[Value::from(vec![])]);
if (self.positions.clone() == Value::Null) {
self.positions = ArrayCacheBySymbolBySide::new(Value::Null);
}
let mut cache: Value = self.positions.clone();
let mut newPositions: Value = Value::from(vec![]);
{
let mut i: Value = Value::Int(0);
let mut __for_first_291: bool = true;
while { if !__for_first_291 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_291 = false; i.as_f64().unwrap_or(f64::NAN) < ((rawPositions.len() as i64) as f64) } {
let mut rawPosition: Value = rawPositions.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
let mut position: Value = self.parse_position(rawPosition, &[]);
if let Value::Arr(__a) = &mut newPositions { std::sync::Arc::make_mut(__a).push(position.clone()); }
cache.append(position);
}
}
let mut messageHashes: Value = self.find_message_hashes(client.clone(), Value::Str("positions::".into()));
{
let mut i: Value = Value::Int(0);
let mut __for_first_292: bool = true;
while { if !__for_first_292 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_292 = false; i.as_f64().unwrap_or(f64::NAN) < ((messageHashes.len() as i64) as f64) } {
let mut messageHash: Value = messageHashes.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
let mut parts: Value = Value::Array(messageHash.as_str().map(|__s| __s.split("::").map(|__p| Value::Str(__p.to_string().into())).collect()).unwrap_or_default());
let mut symbolsString: Value = parts.as_array().and_then(|__arr| __arr.get(1)).cloned().unwrap_or(Value::Null);
let mut symbols: Value = Value::Array(symbolsString.as_str().map(|__s| __s.split(",").map(|__p| Value::Str(__p.to_string().into())).collect()).unwrap_or_default());
let mut positions: Value = self.filter_by_array(newPositions.clone(), Value::Str("symbol".into()), &[symbols, Value::Bool(false)]);
if !(self.is_empty(positions.clone()).as_bool() == Some(true)) {
client.resolve(&[positions, messageHash]);
}
}
}
client.resolve(&[newPositions, Value::Str("positions".into())]);
}
/*
* @method
* @name cryptocom#watchBalance
* @description watch balance and get the amount of funds available for trading or funds locked in orders
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#user-balance
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [balance structure]{@link https://docs.ccxt.com/?id=balance-structure}
*/
pub async fn watch_balance(&mut self, optional_args: &[Value]) -> Value {
let mut params = get_arg(optional_args, 0, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
let mut messageHash: Value = Value::Str("user.balance".into());
return self.watch_private_subscribe(messageHash, &[params]).await;
Value::Null
}
pub fn handle_balance(&mut self, mut client: Value, mut message: Value) {
let __message_empty = indexmap::IndexMap::new();
let message = message.as_map().unwrap_or(&__message_empty);
//
// {
// "id": 1,
// "method": "subscribe",
// "code": 0,
// "result": {
// "subscription": "user.balance",
// "channel": "user.balance",
// "data": [
// {
// "total_available_balance": "5.84684368",
// "total_margin_balance": "5.84684368",
// "total_initial_margin": "0",
// "total_maintenance_margin": "0",
// "total_position_cost": "0",
// "total_cash_balance": "6.44412101",
// "total_collateral_value": "5.846843685",
// "total_session_unrealized_pnl": "0",
// "instrument_name": "USD",
// "total_session_realized_pnl": "0",
// "position_balances": [
// {
// "quantity": "0.0002119875",
// "reserved_qty": "0",
// "collateral_weight": "0.9",
// "collateral_amount": "5.37549592",
// "market_value": "5.97277325",
// "max_withdrawal_balance": "0.00021198",
// "instrument_name": "BTC",
// "hourly_interest_rate": "0"
// },
// ],
// "total_effective_leverage": "0",
// "position_limit": "3000000",
// "used_position_limit": "0",
// "total_borrow": "0",
// "margin_score": "0",
// "is_liquidating": false,
// "has_risk": false,
// "terminatable": true
// }
// ]
// }
// }
//
let mut messageHash: Value = (match message.get("subscription") { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s.clone()), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut data: Value = (match message.get("data") { Some(__v) if matches!(__v, Value::Arr(_)) => __v.clone(), _ => Value::from(vec![]) });
let mut positionBalances: Value = self.safe_list(data.as_array().and_then(|__arr| __arr.get(0)).cloned().unwrap_or(Value::Null), Value::Str("position_balances".into()), &[Value::from(vec![])]);
if let Value::Dict(__d) = &mut self.balance { std::sync::Arc::make_mut(__d).insert("info".into(), data); }
{
let mut i: Value = Value::Int(0);
let mut __for_first_293: bool = true;
while { if !__for_first_293 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_293 = false; i.as_f64().unwrap_or(f64::NAN) < ((positionBalances.len() as i64) as f64) } {
let mut balance: Value = self.safe_dict(positionBalances.clone(), i.clone(), &[]);
let mut currencyId: Value = self.safe_string_k(balance.clone(), "instrument_name", &[]);
let mut code: Value = self.safe_currency_code(currencyId, &[]);
let mut account: Value = self.account();
if let Value::Dict(__d) = &mut account { std::sync::Arc::make_mut(__d).insert("total".into(), self.safe_string_k(balance.clone(), "quantity", &[])); }
if let Value::Dict(__d) = &mut account { std::sync::Arc::make_mut(__d).insert("used".into(), self.safe_string_k(balance.clone(), "reserved_qty", &[])); }
if (code != Value::Null) {
if let Value::Dict(__d) = &mut self.balance { std::sync::Arc::make_mut(__d).insert(crate::runtime::stringify_param(&code), account); }
}
{ let __t = self.safe_balance(self.balance.clone()); self.balance = __t; }
}
}
client.resolve(&[self.balance.clone(), messageHash]);
let mut messageHashRequest: Value = (match message.get("id") { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s.clone()), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
if (messageHashRequest != Value::Null) {
client.resolve(&[self.balance.clone(), messageHashRequest]);
}
}
/*
* @method
* @name cryptocom#createOrderWs
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#private-create-order
* @description create a trade order
* @param {string} symbol unified symbol of the market to create an order in
* @param {string} type 'market' or 'limit'
* @param {string} side 'buy' or 'sell'
* @param {float} amount how much of currency you want to trade in units of base currency
* @param {float} [price] the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} an [order structure]{@link https://docs.ccxt.com/?id=order-structure}
*/
pub async fn create_order_ws(&mut self, mut symbol: Value, mut type_var: Value, mut side: Value, mut amount: Value, optional_args: &[Value]) -> Value {
let mut price = get_arg(optional_args, 0, Value::Null);
let mut params = get_arg(optional_args, 1, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut paramsValue: Value = self.parent.create_order_request(symbol, type_var, side, amount, &[price, params]);
let mut request: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("method".to_string(), Value::Str("private/create-order".into()));
m.insert("params".to_string(), paramsValue);
m
});
let mut messageHash: Value = self.incrementing_nonce();
return self.watch_private_request(messageHash, &[request]).await;
Value::Null
}
/*
* @method
* @name cryptocom#editOrderWs
* @description edit a trade order
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#private-amend-order
* @param {string} id order id
* @param {string} symbol unified market symbol of the order to edit
* @param {string} [type] not used by cryptocom editOrder
* @param {string} [side] not used by cryptocom editOrder
* @param {float} amount (mandatory) how much of the currency you want to trade in units of the base currency
* @param {float} price (mandatory) the price for the order, in units of the quote currency, ignored in market orders
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @param {string} [params.clientOrderId] the original client order id of the order to edit, required if id is not provided
* @returns {object} an [order structure]{@link https://docs.ccxt.com/?id=order-structure}
*/
pub async fn edit_order_ws(&mut self, mut id: Value, mut symbol: Value, mut type_var: Value, mut side: Value, optional_args: &[Value]) -> Value {
let mut amount = get_arg(optional_args, 0, Value::Null);
let mut price = get_arg(optional_args, 1, Value::Null);
let mut params = get_arg(optional_args, 2, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut paramsValue: Value = self.parent.edit_order_request(id, symbol, amount, &[price, params]);
let mut request: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("method".to_string(), Value::Str("private/amend-order".into()));
m.insert("params".to_string(), paramsValue);
m
});
let mut messageHash: Value = self.incrementing_nonce();
return self.watch_private_request(messageHash, &[request]).await;
Value::Null
}
pub fn handle_order(&self, mut client: Value, mut message: Value) {
let __message_empty = indexmap::IndexMap::new();
let message = message.as_map().unwrap_or(&__message_empty);
//
// {
// "id": 1,
// "method": "private/create-order",
// "code": 0,
// "result": {
// "client_oid": "c5f682ed-7108-4f1c-b755-972fcdca0f02",
// "order_id": "18342311"
// }
// }
//
let mut messageHash: Value = (match message.get("id") { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s.clone()), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut rawOrder: Value = (match message.get("result") { Some(__v) if matches!(__v, Value::Dict(_)) => __v.clone(), _ => Value::Map({
let mut m = indexmap::IndexMap::new();
m
}) });
let mut order: Value = self.parse_order(rawOrder, &[]);
client.resolve(&[order, messageHash]);
}
/*
* @method
* @name cryptocom#cancelOrderWs
* @description cancels an open order
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#private-cancel-order
* @param {string} id the order id of the order to cancel
* @param {string} [symbol] unified symbol of the market the order was made in
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} An [order structure]{@link https://docs.ccxt.com/?id=order-structure}
*/
pub async fn cancel_order_ws(&mut self, mut id: Value, optional_args: &[Value]) -> Value {
let mut symbol = get_arg(optional_args, 0, Value::Null);
let mut params = get_arg(optional_args, 1, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut paramsExtended: Value = self.extend(Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("order_id".to_string(), id);
m
}), &[params]);
let mut request: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("method".to_string(), Value::Str("private/cancel-order".into()));
m.insert("params".to_string(), paramsExtended);
m
});
let mut messageHash: Value = self.incrementing_nonce();
return self.watch_private_request(messageHash, &[request]).await;
Value::Null
}
/*
* @method
* @name cryptocom#cancelAllOrdersWs
* @description cancel all open orders
* @see https://exchange-docs.crypto.com/exchange/v1/rest-ws/index.html#private-cancel-all-orders
* @param {string} symbol unified market symbol of the orders to cancel
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} Returns exchange raw message {@link https://docs.ccxt.com/?id=order-structure}
*/
pub async fn cancel_all_orders_ws(&mut self, optional_args: &[Value]) -> Value {
let mut symbol = get_arg(optional_args, 0, Value::Null);
let mut params = get_arg(optional_args, 1, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
if (self.markets.clone() == Value::Null) {
self.load_markets(&[]).await;
}
let mut market: Value = Value::Null;
let mut request: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("method".to_string(), Value::Str("private/cancel-all-orders".into()));
m.insert("params".to_string(), self.extend(Value::Map({
let mut m = indexmap::IndexMap::new();
m
}), &[params]));
m
});
if (symbol != Value::Null) {
market = self.market(symbol);
add_element_to_object(get_value_mut(&mut request, &Value::Str("params".into())), &Value::Str("instrument_name".into()), market.as_map().and_then(|__m| __m.get("id")).cloned().unwrap_or(Value::Null));
}
let mut messageHash: Value = self.incrementing_nonce();
return self.watch_private_request(messageHash, &[request]).await;
Value::Null
}
pub fn handle_cancel_all_orders(&self, mut client: Value, mut message: Value) {
let __pro_message_arc: std::sync::Arc<indexmap::IndexMap<String, Value>> = (match &message { Value::Dict(__d) => __d.clone(), _ => std::sync::Arc::new(indexmap::IndexMap::new()) });
let __pro_message: &indexmap::IndexMap<String, Value> = &__pro_message_arc;
//
// {
// "id": 1688914586647,
// "method": "private/cancel-all-orders",
// "code": 0
// }
//
let mut messageHash: Value = (match __pro_message.get("id").cloned() { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
client.resolve(&[message, messageHash]);
}
pub async fn watch_public(&mut self, mut messageHash: Value, optional_args: &[Value]) -> Value {
let mut params = get_arg(optional_args, 0, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
let mut url: Value = crate::value::get_value_k(&self.urls.as_map().and_then(|__m| __m.get("api")).cloned().unwrap_or(Value::Null).as_map().and_then(|__m| __m.get("ws")).cloned().unwrap_or(Value::Null), "public");
let mut id: Value = self.incrementing_nonce();
let mut request: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("method".to_string(), Value::Str("subscribe".into()));
m.insert("params".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("channels".to_string(), Value::from(vec![messageHash.clone()]));
m
}));
m.insert("nonce".to_string(), id);
m
});
let mut message: Value = self.extend(request, &[params]);
return self.watch(url, messageHash.clone(), &[message, messageHash.clone()]).await;
Value::Null
}
pub async fn watch_public_multiple(&mut self, mut messageHashes: Value, mut topics: Value, optional_args: &[Value]) -> Value {
let mut params = get_arg(optional_args, 0, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
let mut url: Value = crate::value::get_value_k(&self.urls.as_map().and_then(|__m| __m.get("api")).cloned().unwrap_or(Value::Null).as_map().and_then(|__m| __m.get("ws")).cloned().unwrap_or(Value::Null), "public");
let mut id: Value = self.incrementing_nonce();
let mut request: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("method".to_string(), Value::Str("subscribe".into()));
m.insert("params".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("channels".to_string(), topics);
m
}));
m.insert("nonce".to_string(), id);
m
});
let mut message: Value = self.deep_extend(request, &[params]);
return self.watch_multiple(url, messageHashes.clone(), &[message, messageHashes.clone()]).await;
Value::Null
}
pub async fn un_watch_public_multiple(&mut self, mut topic: Value, mut symbols: Value, mut messageHashes: Value, mut subMessageHashes: Value, mut topics: Value, optional_args: &[Value]) -> Value {
let mut params = get_arg(optional_args, 0, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
let mut subExtend = get_arg(optional_args, 1, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
let mut url: Value = crate::value::get_value_k(&self.urls.as_map().and_then(|__m| __m.get("api")).cloned().unwrap_or(Value::Null).as_map().and_then(|__m| __m.get("ws")).cloned().unwrap_or(Value::Null), "public");
let mut id: Value = self.incrementing_nonce();
let mut request: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("method".to_string(), Value::Str("unsubscribe".into()));
m.insert("params".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("channels".to_string(), topics);
m
}));
m.insert("nonce".to_string(), id.clone());
m.insert("id".to_string(), Value::Str(format!("{}", id).into()));
m
});
let mut subscription: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("id".to_string(), Value::Str(format!("{}", id).into()));
m.insert("topic".to_string(), topic);
m.insert("symbols".to_string(), symbols);
m.insert("subMessageHashes".to_string(), subMessageHashes);
m.insert("messageHashes".to_string(), messageHashes.clone());
m
});
let mut message: Value = self.deep_extend(request, &[params]);
let __ws_arg_3 = self.extend(subscription, &[subExtend]);
return self.watch_multiple(url, messageHashes.clone(), &[message, messageHashes.clone(), __ws_arg_3]).await;
Value::Null
}
pub async fn watch_private_request(&mut self, mut nonce: Value, optional_args: &[Value]) -> Value {
let mut params = get_arg(optional_args, 0, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
self.authenticate(&[]).await;
let mut url: Value = crate::value::get_value_k(&self.urls.as_map().and_then(|__m| __m.get("api")).cloned().unwrap_or(Value::Null).as_map().and_then(|__m| __m.get("ws")).cloned().unwrap_or(Value::Null), "private");
let mut request: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("id".to_string(), nonce.clone());
m.insert("nonce".to_string(), nonce.clone());
m
});
let mut message: Value = self.extend(request, &[params]);
return self.watch(url, Value::Str(format!("{}", nonce).into()), &[message, Value::Bool(true)]).await;
Value::Null
}
pub async fn watch_private_subscribe(&mut self, mut messageHash: Value, optional_args: &[Value]) -> Value {
let mut params = get_arg(optional_args, 0, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
self.authenticate(&[]).await;
let mut url: Value = crate::value::get_value_k(&self.urls.as_map().and_then(|__m| __m.get("api")).cloned().unwrap_or(Value::Null).as_map().and_then(|__m| __m.get("ws")).cloned().unwrap_or(Value::Null), "private");
let mut id: Value = self.incrementing_nonce();
let mut request: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("method".to_string(), Value::Str("subscribe".into()));
m.insert("params".to_string(), Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("channels".to_string(), Value::from(vec![messageHash.clone()]));
m
}));
m.insert("nonce".to_string(), id);
m
});
let mut message: Value = self.extend(request, &[params]);
return self.watch(url, messageHash.clone(), &[message, messageHash.clone()]).await;
Value::Null
}
pub fn handle_error_message(&self, mut client: Value, mut message: Value) -> Value {
let __pro_message_arc: std::sync::Arc<indexmap::IndexMap<String, Value>> = (match &message { Value::Dict(__d) => __d.clone(), _ => std::sync::Arc::new(indexmap::IndexMap::new()) });
let __pro_message: &indexmap::IndexMap<String, Value> = &__pro_message_arc;
//
// {
// "id": 0,
// "code": 10004,
// "method": "subscribe",
// "message": "invalid channel {"channels":["trade.BTCUSD-PERP"]}"
// }
//
let mut id: Value = (match __pro_message.get("id").cloned() { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut errorCode: Value = (match __pro_message.get("code").cloned() { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let _try_result = std::panic::catch_unwind(std::panic::AssertUnwindSafe(|| {
if ((errorCode != Value::Null) && (errorCode.as_str() != Some(""))) && (errorCode.as_str() != Some("0")) {
let mut feedback: Value = Value::Str(format!("{}{}", Value::Str(format!("{}{}", self.id.clone(), Value::Str(" ".into())).into()), json_stringify(&message)).into());
self.throw_exactly_matched_exception(self.exceptions.as_map().and_then(|__m| __m.get("exact")).cloned().unwrap_or(Value::Null), errorCode.clone(), feedback.clone());
let mut messageString: Value = (match __pro_message.get("message").cloned() { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
if (messageString != Value::Null) {
self.throw_broadly_matched_exception(self.exceptions.as_map().and_then(|__m| __m.get("broad")).cloned().unwrap_or(Value::Null), messageString.clone(), feedback.clone());
}
panic!("{}", crate::exchange_errors::exchange_error(feedback));
}
return Value::Bool(false);
#[allow(unreachable_code)] { Value::Null }}));
match _try_result { Ok(__try_ok) => { if !matches!(__try_ok, Value::Null) { return __try_ok; } return Value::Null; } Err(_try_err) => { let e: Value = panic_to_value(_try_err);
if is_instance(&e, &Value::Str("AuthenticationError".into())) {
let mut messageHash: Value = Value::Str("authenticated".into());
client.reject(&[e.clone(), messageHash.clone()]);
if (in_op(&get_value(&client, &Value::Str("subscriptions".into())), &messageHash)) {
remove(&mut get_value(&client, &Value::Str("subscriptions".into())), &messageHash);
}
} else {
client.reject(&[e, id.clone()]);
}
return Value::Bool(true);
} }
Value::Null
}
pub fn handle_subscribe(&mut self, mut client: Value, mut message: Value) {
let mut methods: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("candlestick".to_string(), Value::Str("handle_ohlcv".into()).clone());
m.insert("ticker".to_string(), Value::Str("handle_ticker".into()).clone());
m.insert("trade".to_string(), Value::Str("handle_trades".into()).clone());
m.insert("book".to_string(), Value::Str("handle_order_book".into()).clone());
m.insert("book.update".to_string(), Value::Str("handle_order_book".into()).clone());
m.insert("user.order".to_string(), Value::Str("handle_orders".into()).clone());
m.insert("user.trade".to_string(), Value::Str("handle_trades".into()).clone());
m.insert("user.balance".to_string(), Value::Str("handle_balance".into()).clone());
m.insert("user.position_balance".to_string(), Value::Str("handle_positions".into()).clone());
m
});
let mut result: Value = self.safe_value2(message.clone(), Value::Str("result".into()), Value::Str("info".into()), &[]);
let mut channel: Value = self.safe_string_k(result.clone(), "channel", &[]);
if (channel != Value::Null) && Value::Int(channel.as_str().and_then(|__s| __s.find("user.trade")).map(|__i| __i as i64).unwrap_or(-1)).as_f64().unwrap_or(f64::NAN) > ((-1i64) as f64) {
// channel might be user.trade.BTC_USDT
self.handle_trades(client.clone(), result.clone());
}
if (channel != Value::Null) && (channel.as_str().is_some_and(|__s| __s.starts_with("user.order"))) {
// channel might be user.order.BTC_USDT
self.handle_orders(client.clone(), result.clone(), &[]);
}
let mut method: Value = self.safe_value(methods, channel, &[]);
if (method != Value::Null) {
self.dispatch_ws_handler(&method, &[client, result]);
}
}
pub fn handle_message(&mut self, mut client: Value, mut message: Value) {
let __pro_message_arc: std::sync::Arc<indexmap::IndexMap<String, Value>> = (match &message { Value::Dict(__d) => __d.clone(), _ => std::sync::Arc::new(indexmap::IndexMap::new()) });
let __pro_message: &indexmap::IndexMap<String, Value> = &__pro_message_arc;
//
// ping
// {
// "id": 1587523073344,
// "method": "public/heartbeat",
// "code": 0
// }
// auth
// { id: 1648132625434, method: "public/auth", code: 0 }
// ohlcv
// {
// "code": 0,
// "method": "subscribe",
// "result": {
// "instrument_name": "BTC_USDT",
// "subscription": "candlestick.1m.BTC_USDT",
// "channel": "candlestick",
// "depth": 300,
// "interval": "1m",
// "data": [ [Object] ]
// }
// }
// ticker
// {
// "info":{
// "instrument_name":"BTC_USDT",
// "subscription":"ticker.BTC_USDT",
// "channel":"ticker",
// "data":[ { } ]
//
// handle unsubscribe
// {"id":1725448572836,"method":"unsubscribe","code":0}
//
if self.handle_error_message(client.clone(), message.clone()).as_bool() == Some(true) {
return;
}
let mut method: Value = (match __pro_message.get("method").cloned() { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut methods: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("".to_string(), Value::Str("handle_ping".into()).clone());
m.insert("public/heartbeat".to_string(), Value::Str("handle_ping".into()).clone());
m.insert("public/auth".to_string(), Value::Str("handle_authenticate".into()).clone());
m.insert("private/create-order".to_string(), Value::Str("handle_order".into()).clone());
m.insert("private/amend-order".to_string(), Value::Str("handle_order".into()).clone());
m.insert("private/cancel-order".to_string(), Value::Str("handle_order".into()).clone());
m.insert("private/cancel-all-orders".to_string(), Value::Str("handle_cancel_all_orders".into()).clone());
m.insert("private/close-position".to_string(), Value::Str("handle_order".into()).clone());
m.insert("subscribe".to_string(), Value::Str("handle_subscribe".into()).clone());
m.insert("unsubscribe".to_string(), Value::Str("handle_unsubscribe".into()).clone());
m
});
let mut callMethod: Value = self.safe_value(methods, method, &[]);
if (callMethod != Value::Null) {
self.dispatch_ws_handler(&callMethod, &[client, message.clone()]);
}
}
pub async fn authenticate(&mut self, optional_args: &[Value]) -> Value {
let mut params = get_arg(optional_args, 0, Value::Map({
let mut m = indexmap::IndexMap::new();
m
}));
self.check_required_credentials(&[]);
let mut url: Value = crate::value::get_value_k(&self.urls.as_map().and_then(|__m| __m.get("api")).cloned().unwrap_or(Value::Null).as_map().and_then(|__m| __m.get("ws")).cloned().unwrap_or(Value::Null), "private");
let mut client: Value = self.client(&[url.clone()]);
let mut messageHash: Value = Value::Str("authenticated".into());
let mut future: Value = client.reusable_future(messageHash.clone());
let mut authenticated: Value = self.safe_value(get_value(&client, &Value::Str("subscriptions".into())), messageHash.clone(), &[]);
if (authenticated == Value::Null) {
let mut method: Value = Value::Str("public/auth".into());
let mut nonce: Value = Value::Str(format!("{}", self.incrementing_nonce()).into());
let mut auth: Value = Value::Str(format!("{}{}", Value::Str(format!("{}{}", Value::Str(format!("{}{}", method, nonce).into()), self.apiKey.clone()).into()), nonce).into());
let mut signature: Value = self.hmac(self.encode(auth), self.encode(self.secret.clone()), Value::Str("sha256".into()), &[]);
let mut request: Value = Value::Map({
let mut m = indexmap::IndexMap::new();
m.insert("id".to_string(), nonce.clone());
m.insert("nonce".to_string(), nonce);
m.insert("method".to_string(), method);
m.insert("api_key".to_string(), self.apiKey.clone());
m.insert("sig".to_string(), signature);
m
});
let mut message: Value = self.extend(request, &[params]);
self.watch(url, messageHash.clone(), &[message.clone(), messageHash.clone()]).await;
}
return crate::exchange_stubs::ws_await_flight(&future).await;
Value::Null
}
pub fn handle_ping(&mut self, mut client: Value, mut message: Value) {
self.spawn(&[Value::Str("pong".into()).clone(), client, message.clone()]);
}
pub fn handle_authenticate(&self, mut client: Value, mut message: Value) {
//
// { id: 1648132625434, method: "public/auth", code: 0 }
//
let mut future: Value = self.safe_value(get_value(&client, &Value::Str("futures".into())), Value::Str("authenticated".into()), &[]);
future.resolve(&[Value::Bool(true)]);
}
pub fn handle_unsubscribe(&mut self, mut client: Value, mut message: Value) {
let __message_empty = indexmap::IndexMap::new();
let message = message.as_map().unwrap_or(&__message_empty);
let mut id: Value = (match message.get("id") { Some(Value::Str(__s)) if !__s.is_empty() => Value::Str(__s.clone()), Some(Value::Int(__n)) => Value::Str(__n.to_string().into()), Some(Value::Float(__f)) => Value::Str(__f.to_string().into()), _ => Value::Null });
let mut keys: Value = object_keys(&get_value(&client, &Value::Str("subscriptions".into())));
{
let mut i: Value = Value::Int(0);
let mut __for_first_295: bool = true;
while { if !__for_first_295 { if let Value::Int(n) = &mut i { *n += 1; } } __for_first_295 = false; i.as_f64().unwrap_or(f64::NAN) < ((keys.len() as i64) as f64) } {
let mut messageHash: Value = keys.as_array().and_then(|__arr| match &i { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
if !(in_op(&get_value(&client, &Value::Str("subscriptions".into())), &messageHash)) {
continue;
}
if (messageHash.as_str().is_some_and(|__s| __s.starts_with("unsubscribe"))) {
let mut subscription: Value = get_value(&get_value(&client, &Value::Str("subscriptions".into())), &messageHash);
let mut subId: Value = self.safe_string_k(subscription.clone(), "id", &[]);
if (id != subId) {
continue;
}
let mut messageHashes: Value = self.safe_list_k(subscription.clone(), "messageHashes", &[Value::from(vec![])]);
let mut subMessageHashes: Value = self.safe_list_k(subscription.clone(), "subMessageHashes", &[Value::from(vec![])]);
{
let mut j: Value = Value::Int(0);
let mut __for_first_294: bool = true;
while { if !__for_first_294 { if let Value::Int(n) = &mut j { *n += 1; } } __for_first_294 = false; j.as_f64().unwrap_or(f64::NAN) < ((messageHashes.len() as i64) as f64) } {
let mut unsubHash: Value = messageHashes.as_array().and_then(|__arr| match &j { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
let mut subHash: Value = subMessageHashes.as_array().and_then(|__arr| match &j { Value::Int(__n) => __arr.get(*__n as usize), Value::Str(__s) => __s.parse::<usize>().ok().and_then(|__n| __arr.get(__n)), _ => None }).cloned().unwrap_or(Value::Null);
self.clean_unsubscription(client.clone(), subHash, unsubHash, &[]);
}
}
self.clean_cache(subscription);
}
}
}
}
}