aljaz/bitfinex-api-py
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Rewrite bfxapi/rest/_Requests.py with type hinting. Add None values erasement in bfxapi/utils/JSONEncoder.py. Update code with new improvements.

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This commit is contained in:
Davide Casale
2023-02-06 19:15:58 +01:00
parent 929ae62d2f
commit c588d9f20c
6 changed files with 86 additions and 96 deletions
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34
bfxapi/websocket/_BfxWebsocketInputs.py
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@@ -5,9 +5,6 @@ from typing import Union, Optional, List, Tuple
from .types import JSON
from .enums import OrderType, FundingOfferType
def _strip(dictionary):
return { key: value for key, value in dictionary.items() if value != None}
class _BfxWebsocketInputs(object):
def __init__(self, __handle_websocket_input):
self.__handle_websocket_input = __handle_websocket_input
@@ -17,59 +14,44 @@ class _BfxWebsocketInputs(object):
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):
data = _strip({
await self.__handle_websocket_input("on", {
"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
})
await self.__handle_websocket_input("on", data)
async 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):
data = _strip({
await self.__handle_websocket_input("ou", {
"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
})
await self.__handle_websocket_input("ou", data)
async def cancel_order(self, id: Optional[int] = None, cid: Optional[int] = None, cid_date: Optional[str] = None):
data = _strip({
"id": id,
"cid": cid,
"cid_date": cid_date
await self.__handle_websocket_input("oc", {
"id": id, "cid": cid, "cid_date": cid_date
})
await self.__handle_websocket_input("oc", data)
async 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):
data = _strip({
"ids": ids,
"cids": cids,
"gids": gids,
await self.__handle_websocket_input("oc_multi", {
"ids": ids, "cids": cids, "gids": gids,
"all": int(all)
})
await self.__handle_websocket_input("oc_multi", data)
async 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):
data = {
await self.__handle_websocket_input("fon", {
"type": type, "symbol": symbol, "amount": amount,
"rate": rate, "period": period,
"flags": flags
}
await self.__handle_websocket_input("fon", data)
})
async def cancel_funding_offer(self, id: int):
await self.__handle_websocket_input("foc", { "id": id })