Organize rest sub-package. Create new endpoints and middleware sub-packages. Rename class Requests to Middleware.

This commit is contained in:
Davide Casale
2023-02-07 18:31:02 +01:00
parent 0a9384e670
commit 2d01261182
9 changed files with 44 additions and 30 deletions

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from .bfx_rest_interface import BfxRestInterface
from .rest_public_endpoints import RestPublicEndpoints
from .rest_authenticated_endpoints import RestAuthenticatedEndpoints
NAME = "endpoints"

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from typing import Optional
from .rest_public_endpoints import RestPublicEndpoints
from .rest_authenticated_endpoints import RestAuthenticatedEndpoints
class BfxRestInterface(object):
VERSION = 2
def __init__(self, host: str, API_KEY: Optional[str] = None, API_SECRET: Optional[str] = None):
self.public = RestPublicEndpoints(host=host)
self.auth = RestAuthenticatedEndpoints(host=host, API_KEY=API_KEY, API_SECRET=API_SECRET)

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from typing import List, Union, Literal, Optional
from ..types import *
from .. import serializers
from ..enums import Sort, OrderType, FundingOfferType
from decimal import Decimal
from datetime import datetime
from ..middleware import Middleware
class RestAuthenticatedEndpoints(Middleware):
def get_wallets(self) -> List[Wallet]:
return [ serializers.Wallet.parse(*sub_data) for sub_data in self._POST("auth/r/wallets") ]
def get_orders(self, symbol: Optional[str] = None, ids: Optional[List[str]] = None) -> List[Order]:
endpoint = "auth/r/orders"
if symbol != None:
endpoint += f"/{symbol}"
return [ serializers.Order.parse(*sub_data) for sub_data in self._POST(endpoint, body={ "id": ids }) ]
def submit_order(self, type: OrderType, symbol: str, amount: Union[Decimal, float, str],
price: Optional[Union[Decimal, float, str]] = None, lev: Optional[int] = None,
price_trailing: Optional[Union[Decimal, float, str]] = None, price_aux_limit: Optional[Union[Decimal, float, str]] = None, price_oco_stop: Optional[Union[Decimal, float, str]] = None,
gid: Optional[int] = None, cid: Optional[int] = None,
flags: Optional[int] = 0, tif: Optional[Union[datetime, str]] = None, meta: Optional[JSON] = None) -> Notification[Order]:
body = {
"type": type, "symbol": symbol, "amount": amount,
"price": price, "lev": lev,
"price_trailing": price_trailing, "price_aux_limit": price_aux_limit, "price_oco_stop": price_oco_stop,
"gid": gid, "cid": cid,
"flags": flags, "tif": tif, "meta": meta
}
return serializers._Notification[Order](serializers.Order).parse(*self._POST("auth/w/order/submit", body=body))
def update_order(self, id: int, amount: Optional[Union[Decimal, float, str]] = None, price: Optional[Union[Decimal, float, str]] = None,
cid: Optional[int] = None, cid_date: Optional[str] = None, gid: Optional[int] = None,
flags: Optional[int] = 0, lev: Optional[int] = None, delta: Optional[Union[Decimal, float, str]] = None,
price_aux_limit: Optional[Union[Decimal, float, str]] = None, price_trailing: Optional[Union[Decimal, float, str]] = None, tif: Optional[Union[datetime, str]] = None) -> Notification[Order]:
body = {
"id": id, "amount": amount, "price": price,
"cid": cid, "cid_date": cid_date, "gid": gid,
"flags": flags, "lev": lev, "delta": delta,
"price_aux_limit": price_aux_limit, "price_trailing": price_trailing, "tif": tif
}
return serializers._Notification[Order](serializers.Order).parse(*self._POST("auth/w/order/update", body=body))
def cancel_order(self, id: Optional[int] = None, cid: Optional[int] = None, cid_date: Optional[str] = None) -> Notification[Order]:
body = {
"id": id,
"cid": cid,
"cid_date": cid_date
}
return serializers._Notification[Order](serializers.Order).parse(*self._POST("auth/w/order/cancel", body=body))
def cancel_order_multi(self, ids: Optional[List[int]] = None, cids: Optional[List[Tuple[int, str]]] = None, gids: Optional[List[int]] = None, all: bool = False) -> Notification[List[Order]]:
body = {
"ids": ids,
"cids": cids,
"gids": gids,
"all": int(all)
}
return serializers._Notification[List[Order]](serializers.Order, is_iterable=True).parse(*self._POST("auth/w/order/cancel/multi", body=body))
def get_orders_history(self, symbol: Optional[str] = None, ids: Optional[List[int]] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[Order]:
if symbol == None:
endpoint = "auth/r/orders/hist"
else: endpoint = f"auth/r/orders/{symbol}/hist"
body = {
"id": ids,
"start": start, "end": end,
"limit": limit
}
return [ serializers.Order.parse(*sub_data) for sub_data in self._POST(endpoint, body=body) ]
def get_order_trades(self, symbol: str, id: int) -> List[OrderTrade]:
return [ serializers.OrderTrade.parse(*sub_data) for sub_data in self._POST(f"auth/r/order/{symbol}:{id}/trades") ]
def get_trades_history(self, symbol: Optional[str] = None, sort: Optional[Sort] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[Trade]:
if symbol == None:
endpoint = "auth/r/trades/hist"
else: endpoint = f"auth/r/trades/{symbol}/hist"
body = {
"sort": sort,
"start": start, "end": end,
"limit": limit
}
return [ serializers.Trade.parse(*sub_data) for sub_data in self._POST(endpoint, body=body) ]
def get_ledgers(self, currency: str, category: Optional[int] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[Ledger]:
body = {
"category": category,
"start": start, "end": end,
"limit": limit
}
return [ serializers.Ledger.parse(*sub_data) for sub_data in self._POST(f"auth/r/ledgers/{currency}/hist", body=body) ]
def get_base_margin_info(self) -> BaseMarginInfo:
return serializers.BaseMarginInfo.parse(*(self._POST(f"auth/r/info/margin/base")[1]))
def get_symbol_margin_info(self, symbol: str) -> SymbolMarginInfo:
response = self._POST(f"auth/r/info/margin/{symbol}")
return serializers.SymbolMarginInfo.parse(*([response[1]] + response[2]))
def get_all_symbols_margin_info(self) -> List[SymbolMarginInfo]:
return [ serializers.SymbolMarginInfo.parse(*([sub_data[1]] + sub_data[2])) for sub_data in self._POST(f"auth/r/info/margin/sym_all") ]
def get_positions(self) -> List[Position]:
return [ serializers.Position.parse(*sub_data) for sub_data in self._POST("auth/r/positions") ]
def claim_position(self, id: int, amount: Optional[Union[Decimal, float, str]] = None) -> Notification[PositionClaim]:
return serializers._Notification[PositionClaim](serializers.PositionClaim).parse(
*self._POST("auth/w/position/claim", body={ "id": id, "amount": amount })
)
def increase_position(self, symbol: str, amount: Union[Decimal, float, str]) -> Notification[PositionIncrease]:
return serializers._Notification[PositionIncrease](serializers.PositionIncrease).parse(
*self._POST("auth/w/position/increase", body={ "symbol": symbol, "amount": amount })
)
def get_increase_position_info(self, symbol: str, amount: Union[Decimal, float, str]) -> PositionIncreaseInfo:
response = self._POST(f"auth/r/position/increase/info", body={ "symbol": symbol, "amount": amount })
return serializers.PositionIncreaseInfo.parse(*(
response[0] + [response[1][0]] + response[1][1] + [response[1][2]] + response[4] + response[5]
))
def get_positions_history(self, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[PositionHistory]:
return [ serializers.PositionHistory.parse(*sub_data) for sub_data in self._POST("auth/r/positions/hist", body={ "start": start, "end": end, "limit": limit }) ]
def get_positions_snapshot(self, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[PositionSnapshot]:
return [ serializers.PositionSnapshot.parse(*sub_data) for sub_data in self._POST("auth/r/positions/snap", body={ "start": start, "end": end, "limit": limit }) ]
def get_positions_audit(self, ids: Optional[List[int]] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[PositionAudit]:
return [ serializers.PositionAudit.parse(*sub_data) for sub_data in self._POST("auth/r/positions/audit", body={ "ids": ids, "start": start, "end": end, "limit": limit }) ]
def set_derivative_position_collateral(self, symbol: str, collateral: Union[Decimal, float, str]) -> DerivativePositionCollateral:
return serializers.DerivativePositionCollateral.parse(*(self._POST("auth/w/deriv/collateral/set", body={ "symbol": symbol, "collateral": collateral })[0]))
def get_derivative_position_collateral_limits(self, symbol: str) -> DerivativePositionCollateralLimits:
return serializers.DerivativePositionCollateralLimits.parse(*self._POST("auth/calc/deriv/collateral/limits", body={ "symbol": symbol }))
def get_funding_offers(self, symbol: Optional[str] = None) -> List[FundingOffer]:
endpoint = "auth/r/funding/offers"
if symbol != None:
endpoint += f"/{symbol}"
return [ serializers.FundingOffer.parse(*sub_data) for sub_data in self._POST(endpoint) ]
def submit_funding_offer(self, type: FundingOfferType, symbol: str, amount: Union[Decimal, float, str],
rate: Union[Decimal, float, str], period: int,
flags: Optional[int] = 0) -> Notification[FundingOffer]:
body = {
"type": type, "symbol": symbol, "amount": amount,
"rate": rate, "period": period,
"flags": flags
}
return serializers._Notification[FundingOffer](serializers.FundingOffer).parse(*self._POST("auth/w/funding/offer/submit", body=body))
def cancel_funding_offer(self, id: int) -> Notification[FundingOffer]:
return serializers._Notification[FundingOffer](serializers.FundingOffer).parse(*self._POST("auth/w/funding/offer/cancel", body={ "id": id }))
def cancel_all_funding_offers(self, currency: str) -> Notification[Literal[None]]:
return serializers._Notification[Literal[None]](None).parse(
*self._POST("auth/w/funding/offer/cancel/all", body={ "currency": currency })
)
def submit_funding_close(self, id: int) -> Notification[Literal[None]]:
return serializers._Notification[Literal[None]](None).parse(
*self._POST("auth/w/funding/close", body={ "id": id })
)
def toggle_auto_renew(self, status: bool, currency: str, amount: Optional[str] = None, rate: Optional[int] = None, period: Optional[int] = None) -> Notification[FundingAutoRenew]:
return serializers._Notification[FundingAutoRenew](serializers.FundingAutoRenew).parse(*self._POST("auth/w/funding/auto", body={
"status": int(status),
"currency": currency, "amount": amount,
"rate": rate, "period": period
}))
def toggle_keep(self, type: Literal["credit", "loan"], ids: Optional[List[int]] = None, changes: Optional[Dict[int, bool]] = None) -> Notification[Literal[None]]:
return serializers._Notification[Literal[None]](None).parse(*self._POST("auth/w/funding/keep", body={
"type": type,
"id": ids,
"changes": changes
}))
def get_funding_offers_history(self, symbol: Optional[str] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[FundingOffer]:
if symbol == None:
endpoint = "auth/r/funding/offers/hist"
else: endpoint = f"auth/r/funding/offers/{symbol}/hist"
body = {
"start": start, "end": end,
"limit": limit
}
return [ serializers.FundingOffer.parse(*sub_data) for sub_data in self._POST(endpoint, body=body) ]
def get_funding_loans(self, symbol: Optional[str] = None) -> List[FundingLoan]:
if symbol == None:
endpoint = "auth/r/funding/loans"
else: endpoint = f"auth/r/funding/loans/{symbol}"
return [ serializers.FundingLoan.parse(*sub_data) for sub_data in self._POST(endpoint) ]
def get_funding_loans_history(self, symbol: Optional[str] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[FundingLoan]:
if symbol == None:
endpoint = "auth/r/funding/loans/hist"
else: endpoint = f"auth/r/funding/loans/{symbol}/hist"
body = {
"start": start, "end": end,
"limit": limit
}
return [ serializers.FundingLoan.parse(*sub_data) for sub_data in self._POST(endpoint, body=body) ]
def get_funding_credits(self, symbol: Optional[str] = None) -> List[FundingCredit]:
if symbol == None:
endpoint = "auth/r/funding/credits"
else: endpoint = f"auth/r/funding/credits/{symbol}"
return [ serializers.FundingCredit.parse(*sub_data) for sub_data in self._POST(endpoint) ]
def get_funding_credits_history(self, symbol: Optional[str] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[FundingCredit]:
if symbol == None:
endpoint = "auth/r/funding/credits/hist"
else: endpoint = f"auth/r/funding/credits/{symbol}/hist"
body = {
"start": start, "end": end,
"limit": limit
}
return [ serializers.FundingCredit.parse(*sub_data) for sub_data in self._POST(endpoint, body=body) ]
def get_funding_trades_history(self, symbol: Optional[str] = None, sort: Optional[Sort] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[FundingTrade]:
if symbol == None:
endpoint = "auth/r/funding/trades/hist"
else: endpoint = f"auth/r/funding/trades/{symbol}/hist"
body = {
"sort": sort,
"start": start, "end": end,
"limit": limit
}
return [ serializers.FundingTrade.parse(*sub_data) for sub_data in self._POST(endpoint, body=body) ]
def get_funding_info(self, key: str) -> FundingInfo:
response = self._POST(f"auth/r/info/funding/{key}")
return serializers.FundingInfo.parse(*([response[1]] + response[2]))
def transfer_between_wallets(self, from_wallet: str, to_wallet: str, currency: str, currency_to: str, amount: Union[Decimal, float, str]) -> Notification[Transfer]:
body = {
"from": from_wallet, "to": to_wallet,
"currency": currency, "currency_to": currency_to,
"amount": amount
}
return serializers._Notification[Transfer](serializers.Transfer).parse(*self._POST("auth/w/transfer", body=body))
def submit_wallet_withdrawal(self, wallet: str, method: str, address: str, amount: Union[Decimal, float, str]) -> Notification[Withdrawal]:
return serializers._Notification[Withdrawal](serializers.Withdrawal).parse(*self._POST("auth/w/withdraw", body={
"wallet": wallet, "method": method,
"address": address, "amount": amount,
}))
def get_deposit_address(self, wallet: str, method: str, renew: bool = False) -> Notification[DepositAddress]:
body = {
"wallet": wallet,
"method": method,
"renew": int(renew)
}
return serializers._Notification[DepositAddress](serializers.DepositAddress).parse(*self._POST("auth/w/deposit/address", body=body))
def generate_deposit_invoice(self, wallet: str, currency: str, amount: Union[Decimal, float, str]) -> Invoice:
body = {
"wallet": wallet, "currency": currency,
"amount": amount
}
return serializers.Invoice.parse(*self._POST("auth/w/deposit/invoice", body=body))
def get_movements(self, currency: Optional[str] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[Movement]:
if currency == None:
endpoint = "auth/r/movements/hist"
else: endpoint = f"auth/r/movements/{currency}/hist"
body = {
"start": start, "end": end,
"limit": limit
}
return [ serializers.Movement.parse(*sub_data) for sub_data in self._POST(endpoint, body=body) ]

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from typing import List, Union, Literal, Optional, Any, cast
from ..types import *
from .. import serializers
from ..enums import Config, Sort
from decimal import Decimal
from ..middleware import Middleware
class RestPublicEndpoints(Middleware):
def conf(self, config: Config) -> Any:
return self._GET(f"conf/{config}")[0]
def get_platform_status(self) -> PlatformStatus:
return serializers.PlatformStatus.parse(*self._GET("platform/status"))
def get_tickers(self, symbols: List[str]) -> List[Union[TradingPairTicker, FundingCurrencyTicker]]:
data = self._GET("tickers", params={ "symbols": ",".join(symbols) })
parsers = { "t": serializers.TradingPairTicker.parse, "f": serializers.FundingCurrencyTicker.parse }
return [ cast(Union[TradingPairTicker, FundingCurrencyTicker], parsers[sub_data[0][0]](*sub_data)) for sub_data in data ]
def get_t_tickers(self, pairs: Union[List[str], Literal["ALL"]]) -> List[TradingPairTicker]:
if isinstance(pairs, str) and pairs == "ALL":
return [ cast(TradingPairTicker, sub_data) for sub_data in self.get_tickers([ "ALL" ]) if cast(str, sub_data.symbol).startswith("t") ]
data = self.get_tickers([ "t" + pair for pair in pairs ])
return cast(List[TradingPairTicker], data)
def get_f_tickers(self, currencies: Union[List[str], Literal["ALL"]]) -> List[FundingCurrencyTicker]:
if isinstance(currencies, str) and currencies == "ALL":
return [ cast(FundingCurrencyTicker, sub_data) for sub_data in self.get_tickers([ "ALL" ]) if cast(str, sub_data.symbol).startswith("f") ]
data = self.get_tickers([ "f" + currency for currency in currencies ])
return cast(List[FundingCurrencyTicker], data)
def get_t_ticker(self, pair: str) -> TradingPairTicker:
return serializers.TradingPairTicker.parse(*self._GET(f"ticker/t{pair}"), skip=["SYMBOL"])
def get_f_ticker(self, currency: str) -> FundingCurrencyTicker:
return serializers.FundingCurrencyTicker.parse(*self._GET(f"ticker/f{currency}"), skip=["SYMBOL"])
def get_tickers_history(self, symbols: List[str], start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[TickersHistory]:
return [ serializers.TickersHistory.parse(*sub_data) for sub_data in self._GET("tickers/hist", params={
"symbols": ",".join(symbols),
"start": start, "end": end,
"limit": limit
}) ]
def get_t_trades(self, pair: str, limit: Optional[int] = None, start: Optional[str] = None, end: Optional[str] = None, sort: Optional[Sort] = None) -> List[TradingPairTrade]:
params = { "limit": limit, "start": start, "end": end, "sort": sort }
data = self._GET(f"trades/{'t' + pair}/hist", params=params)
return [ serializers.TradingPairTrade.parse(*sub_data) for sub_data in data ]
def get_f_trades(self, currency: str, limit: Optional[int] = None, start: Optional[str] = None, end: Optional[str] = None, sort: Optional[Sort] = None) -> List[FundingCurrencyTrade]:
params = { "limit": limit, "start": start, "end": end, "sort": sort }
data = self._GET(f"trades/{'f' + currency}/hist", params=params)
return [ serializers.FundingCurrencyTrade.parse(*sub_data) for sub_data in data ]
def get_t_book(self, pair: str, precision: Literal["P0", "P1", "P2", "P3", "P4"], len: Optional[Literal[1, 25, 100]] = None) -> List[TradingPairBook]:
return [ serializers.TradingPairBook.parse(*sub_data) for sub_data in self._GET(f"book/{'t' + pair}/{precision}", params={ "len": len }) ]
def get_f_book(self, currency: str, precision: Literal["P0", "P1", "P2", "P3", "P4"], len: Optional[Literal[1, 25, 100]] = None) -> List[FundingCurrencyBook]:
return [ serializers.FundingCurrencyBook.parse(*sub_data) for sub_data in self._GET(f"book/{'f' + currency}/{precision}", params={ "len": len }) ]
def get_t_raw_book(self, pair: str, len: Optional[Literal[1, 25, 100]] = None) -> List[TradingPairRawBook]:
return [ serializers.TradingPairRawBook.parse(*sub_data) for sub_data in self._GET(f"book/{'t' + pair}/R0", params={ "len": len }) ]
def get_f_raw_book(self, currency: str, len: Optional[Literal[1, 25, 100]] = None) -> List[FundingCurrencyRawBook]:
return [ serializers.FundingCurrencyRawBook.parse(*sub_data) for sub_data in self._GET(f"book/{'f' + currency}/R0", params={ "len": len }) ]
def get_stats_hist(
self,
resource: str,
sort: Optional[Sort] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None
) -> List[Statistic]:
params = { "sort": sort, "start": start, "end": end, "limit": limit }
data = self._GET(f"stats1/{resource}/hist", params=params)
return [ serializers.Statistic.parse(*sub_data) for sub_data in data ]
def get_stats_last(
self,
resource: str,
sort: Optional[Sort] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None
) -> Statistic:
params = { "sort": sort, "start": start, "end": end, "limit": limit }
data = self._GET(f"stats1/{resource}/last", params=params)
return serializers.Statistic.parse(*data)
def get_candles_hist(
self,
symbol: str, tf: str = "1m",
sort: Optional[Sort] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None
) -> List[Candle]:
params = { "sort": sort, "start": start, "end": end, "limit": limit }
data = self._GET(f"candles/trade:{tf}:{symbol}/hist", params=params)
return [ serializers.Candle.parse(*sub_data) for sub_data in data ]
def get_candles_last(
self,
symbol: str, tf: str = "1m",
sort: Optional[Sort] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None
) -> Candle:
params = { "sort": sort, "start": start, "end": end, "limit": limit }
data = self._GET(f"candles/trade:{tf}:{symbol}/last", params=params)
return serializers.Candle.parse(*data)
def get_derivatives_status(self, keys: Union[List[str], Literal["ALL"]]) -> List[DerivativesStatus]:
if keys == "ALL":
params = { "keys": "ALL" }
else: params = { "keys": ",".join(keys) }
data = self._GET(f"status/deriv", params=params)
return [ serializers.DerivativesStatus.parse(*sub_data) for sub_data in data ]
def get_derivatives_status_history(
self,
type: str, symbol: str,
sort: Optional[Sort] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None
) -> List[DerivativesStatus]:
params = { "sort": sort, "start": start, "end": end, "limit": limit }
data = self._GET(f"status/{type}/{symbol}/hist", params=params)
return [ serializers.DerivativesStatus.parse(*sub_data, skip=[ "KEY" ]) for sub_data in data ]
def get_liquidations(self, sort: Optional[Sort] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[Liquidation]:
params = { "sort": sort, "start": start, "end": end, "limit": limit }
data = self._GET("liquidations/hist", params=params)
return [ serializers.Liquidation.parse(*sub_data[0]) for sub_data in data ]
def get_seed_candles(self, symbol: str, tf: str = '1m', sort: Optional[Sort] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[Candle]:
params = {"sort": sort, "start": start, "end": end, "limit": limit}
data = self._GET(f"candles/trade:{tf}:{symbol}/hist?limit={limit}&start={start}&end={end}&sort={sort}", params=params)
return [ serializers.Candle.parse(*sub_data) for sub_data in data ]
def get_leaderboards_hist(
self,
resource: str,
sort: Optional[Sort] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None
) -> List[Leaderboard]:
params = { "sort": sort, "start": start, "end": end, "limit": limit }
data = self._GET(f"rankings/{resource}/hist", params=params)
return [ serializers.Leaderboard.parse(*sub_data) for sub_data in data ]
def get_leaderboards_last(
self,
resource: str,
sort: Optional[Sort] = None, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None
) -> Leaderboard:
params = { "sort": sort, "start": start, "end": end, "limit": limit }
data = self._GET(f"rankings/{resource}/last", params=params)
return serializers.Leaderboard.parse(*data)
def get_funding_stats(self, symbol: str, start: Optional[str] = None, end: Optional[str] = None, limit: Optional[int] = None) -> List[FundingStatistic]:
params = { "start": start, "end": end, "limit": limit }
data = self._GET(f"funding/stats/{symbol}/hist", params=params)
return [ serializers.FundingStatistic.parse(*sub_data) for sub_data in data ]
def get_pulse_profile(self, nickname: str) -> PulseProfile:
return serializers.PulseProfile.parse(*self._GET(f"pulse/profile/{nickname}"))
def get_pulse_history(self, end: Optional[str] = None, limit: Optional[int] = None) -> List[PulseMessage]:
messages = list()
for subdata in self._GET("pulse/hist", params={ "end": end, "limit": limit }):
subdata[18] = subdata[18][0]
message = serializers.PulseMessage.parse(*subdata)
messages.append(message)
return messages
def get_trading_market_average_price(self, symbol: str, amount: Union[Decimal, float, str], price_limit: Optional[Union[Decimal, float, str]] = None) -> TradingMarketAveragePrice:
return serializers.TradingMarketAveragePrice.parse(*self._POST("calc/trade/avg", body={
"symbol": symbol, "amount": amount, "price_limit": price_limit
}))
def get_funding_market_average_price(self, symbol: str, amount: Union[Decimal, float, str], period: int, rate_limit: Optional[Union[Decimal, float, str]] = None) -> FundingMarketAveragePrice:
return serializers.FundingMarketAveragePrice.parse(*self._POST("calc/trade/avg", body={
"symbol": symbol, "amount": amount, "period": period, "rate_limit": rate_limit
}))
def get_fx_rate(self, ccy1: str, ccy2: str) -> FxRate:
return serializers.FxRate.parse(*self._POST("calc/fx", body={ "ccy1": ccy1, "ccy2": ccy2 }))