mirror of
https://github.com/aljazceru/bitfinex-api-py.git
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452 lines
14 KiB
Markdown
452 lines
14 KiB
Markdown
# bfxapi
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This module is used to interact with the bitfinex api
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# bfxapi.client
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This module exposes the core bitfinex clients which includes both
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a websocket client and a rest interface client
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## Client
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```python
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Client(self, API_KEY=None, API_SECRET=None, rest_host='https://test.bitfinex.com/v2', ws_host='wss://test.bitfinex.com/ws/2', create_event_emitter=None, logLevel='INFO', dead_man_switch=False, ws_capacity=25, *args, **kwargs)
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```
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The bfx client exposes rest and websocket objects
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# BfxRest
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```python
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BfxRest(self, API_KEY, API_SECRET, host='https://test.bitfinex.com/v2', loop=None, logLevel='INFO', parse_float=<class 'float'>, *args, **kwargs)
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```
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BFX rest interface contains functions which are used to interact with both the public
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and private Bitfinex http api's.
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To use the private api you have to set the API_KEY and API_SECRET variables to your
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api key.
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## fetch
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```python
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BfxRest.fetch(self, endpoint, params='')
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```
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Send a GET request to the bitfinex api
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@return reponse
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## post
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```python
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BfxRest.post(self, endpoint, data={}, params='')
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```
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Send a pre-signed POST request to the bitfinex api
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@return response
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## get_seed_candles
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```python
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BfxRest.get_seed_candles(self, symbol, tf='1m')
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```
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Used by the honey framework, this function gets the last 4k candles.
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## get_public_candles
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```python
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BfxRest.get_public_candles(self, symbol, start, end, section='hist', tf='1m', limit='100', sort=-1)
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```
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Get all of the public candles between the start and end period.
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__Attributes__
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- `@param symbol symbol string`: pair symbol i.e tBTCUSD
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- `@param secton string`: available values: "last", "hist"
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- `@param start int`: millisecond start time
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- `@param end int`: millisecond end time
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- `@param limit int`: max number of items in response
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- `@param tf int`: timeframe inbetween candles i.e 1m (min), ..., 1D (day),
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... 1M (month)
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- `@param sort int`: if = 1 it sorts results returned with old > new
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@return Array [ MTS, OPEN, CLOSE, HIGH, LOW, VOLUME ]
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## get_public_trades
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```python
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BfxRest.get_public_trades(self, symbol, start, end, limit='100', sort=-1)
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```
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Get all of the public trades between the start and end period.
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__Attributes__
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- `@param symbol symbol string`: pair symbol i.e tBTCUSD
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- `@param start int`: millisecond start time
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- `@param end int`: millisecond end time
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- `@param limit int`: max number of items in response
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@return Array [ ID, MTS, AMOUNT, RATE, PERIOD? ]
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## get_public_books
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```python
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BfxRest.get_public_books(self, symbol, precision='P0', length=25)
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```
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Get the public orderbook for a given symbol.
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__Attributes__
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- `@param symbol symbol string`: pair symbol i.e tBTCUSD
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- `@param precision string`: level of price aggregation (P0, P1, P2, P3, P4, R0)
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- `@param length int`: number of price points ("25", "100")
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@return Array [ PRICE, COUNT, AMOUNT ]
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## get_public_ticker
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```python
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BfxRest.get_public_ticker(self, symbol)
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```
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Get tickers for the given symbol. Tickers shows you the current best bid and ask,
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as well as the last trade price.
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__Attributes__
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- `@param symbols symbol string`: pair symbol i.e tBTCUSD
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@return Array [ SYMBOL, BID, BID_SIZE, ASK, ASK_SIZE, DAILY_CHANGE,
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DAILY_CHANGE_PERC, LAST_PRICE, VOLUME, HIGH, LOW ]
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## get_public_tickers
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```python
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BfxRest.get_public_tickers(self, symbols)
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```
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Get tickers for the given symbols. Tickers shows you the current best bid and ask,
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as well as the last trade price.
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__Attributes__
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- `@param symbols Array<string>`: array of symbols i.e [tBTCUSD, tETHUSD]
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@return Array [ SYMBOL, BID, BID_SIZE, ASK, ASK_SIZE, DAILY_CHANGE, DAILY_CHANGE_PERC,
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LAST_PRICE, VOLUME, HIGH, LOW ]
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## get_derivative_status
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```python
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BfxRest.get_derivative_status(self, symbol)
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```
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Gets platform information for derivative symbol.
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__Attributes__
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- `@param derivativeSymbol string`: i.e tBTCF0:USTF0
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@return [KEY/SYMBOL, MTS, PLACEHOLDER, DERIV_PRICE, SPOT_PRICE, PLACEHOLDER, INSURANCE_FUND_BALANCE4,
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PLACEHOLDER, PLACEHOLDER, FUNDING_ACCRUED, FUNDING_STEP, PLACEHOLDER]
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## get_derivative_statuses
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```python
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BfxRest.get_derivative_statuses(self, symbols)
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```
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Gets platform information for a collection of derivative symbols.
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__Attributes__
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- `@param derivativeSymbols Array<string>`: array of symbols i.e [tBTCF0:USTF0 ...] or ["ALL"]
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@return [KEY/SYMBOL, MTS, PLACEHOLDER, DERIV_PRICE, SPOT_PRICE, PLACEHOLDER, INSURANCE_FUND_BALANCE4,
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PLACEHOLDER, PLACEHOLDER, FUNDING_ACCRUED, FUNDING_STEP, PLACEHOLDER]
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## get_wallets
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```python
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BfxRest.get_wallets(self)
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```
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Get all wallets on account associated with API_KEY - Requires authentication.
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@return Array <models.Wallet>
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## get_active_orders
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```python
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BfxRest.get_active_orders(self, symbol)
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```
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Get all of the active orders associated with API_KEY - Requires authentication.
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__Attributes__
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- `@param symbol string`: pair symbol i.e tBTCUSD
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@return Array <models.Order>
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## get_order_history
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```python
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BfxRest.get_order_history(self, symbol, start, end, limit=25, sort=-1)
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```
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Get all of the orders between the start and end period associated with API_KEY
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- Requires authentication.
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__Attributes__
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- `@param symbol string`: pair symbol i.e tBTCUSD
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- `@param start int`: millisecond start time
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- `@param end int`: millisecond end time
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- `@param limit int`: max number of items in response
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@return Array <models.Order>
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## get_active_position
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```python
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BfxRest.get_active_position(self)
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```
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Get all of the active position associated with API_KEY - Requires authentication.
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@return Array <models.Position>
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## get_order_trades
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```python
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BfxRest.get_order_trades(self, symbol, order_id)
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```
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Get all of the trades that have been generated by the given order associated with API_KEY
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- Requires authentication.
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__Attributes__
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- `@param symbol string`: pair symbol i.e tBTCUSD
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- `@param order_id string`: id of the order
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@return Array <models.Trade>
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## get_trades
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```python
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BfxRest.get_trades(self, symbol, start, end, limit=25)
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```
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Get all of the trades between the start and end period associated with API_KEY
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- Requires authentication.
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__Attributes__
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- `@param symbol string`: pair symbol i.e tBTCUSD
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- `@param start int`: millisecond start time
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- `@param end int`: millisecond end time
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- `@param limit int`: max number of items in response
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@return Array <models.Trade>
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## get_funding_offers
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```python
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BfxRest.get_funding_offers(self, symbol)
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```
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Get all of the funding offers associated with API_KEY - Requires authentication.
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@return Array <models.FundingOffer>
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## get_funding_offer_history
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```python
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BfxRest.get_funding_offer_history(self, symbol, start, end, limit=25)
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```
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Get all of the funding offers between the start and end period associated with API_KEY
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- Requires authentication.
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__Attributes__
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- `@param symbol string`: pair symbol i.e tBTCUSD
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- `@param start int`: millisecond start time
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- `@param end int`: millisecond end time
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- `@param limit int`: max number of items in response
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@return Array <models.FundingOffer>
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## get_funding_loans
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```python
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BfxRest.get_funding_loans(self, symbol)
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```
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Get all of the funding loans associated with API_KEY - Requires authentication.
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@return Array <models.FundingLoan>
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## get_funding_loan_history
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```python
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BfxRest.get_funding_loan_history(self, symbol, start, end, limit=25)
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```
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Get all of the funding loans between the start and end period associated with API_KEY
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- Requires authentication.
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__Attributes__
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- `@param symbol string`: pair symbol i.e tBTCUSD
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- `@param start int`: millisecond start time
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- `@param end int`: millisecond end time
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- `@param limit int`: max number of items in response
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@return Array <models.FundingLoan>
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## get_funding_credit_history
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```python
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BfxRest.get_funding_credit_history(self, symbol, start, end, limit=25)
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```
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Get all of the funding credits between the start and end period associated with API_KEY
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- Requires authentication.
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__Attributes__
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- `@param symbol string`: pair symbol i.e tBTCUSD
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- `@param start int`: millisecond start time
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- `@param end int`: millisecond end time
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- `@param limit int`: max number of items in response
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@return Array <models.FundingCredit>
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## submit_funding_offer
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```python
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BfxRest.submit_funding_offer(self, symbol, amount, rate, period, funding_type='LIMIT', hidden=False)
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```
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Submits a new funding offer
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__Attributes__
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- `@param symbol string`: pair symbol i.e fUSD
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- `@param amount float`: funding size
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- `@param rate float`: percentage rate to charge per a day
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- `@param period int`: number of days for funding to remain active once accepted
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## submit_cancel_funding_offer
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```python
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BfxRest.submit_cancel_funding_offer(self, fundingId)
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```
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Cancel a funding offer
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__Attributes__
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- `@param fundingId int`: the id of the funding offer
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## submit_wallet_transfer
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```python
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BfxRest.submit_wallet_transfer(self, from_wallet, to_wallet, from_currency, to_currency, amount)
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```
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Transfer funds between wallets
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__Attributes__
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- `@param from_wallet string`: wallet name to transfer from i.e margin, exchange
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- `@param to_wallet string`: wallet name to transfer to i.e margin, exchange
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- `@param from_currency string`: currency symbol to tranfer from i.e BTC, USD
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- `@param to_currency string`: currency symbol to transfer to i.e BTC, USD
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- `@param amount float`: amount of funds to transfer
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## get_wallet_deposit_address
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```python
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BfxRest.get_wallet_deposit_address(self, wallet, method, renew=0)
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```
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Get the deposit address for the given wallet and protocol
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__Attributes__
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- `@param wallet string`: wallet name i.e margin, exchange
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- `@param method string`: transfer protocol i.e bitcoin
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## create_wallet_deposit_address
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```python
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BfxRest.create_wallet_deposit_address(self, wallet, method)
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```
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Creates a new deposit address for the given wallet and protocol.
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Previously generated addresses remain linked.
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__Attributes__
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- `@param wallet string`: wallet name i.e margin, exchange
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- `@param method string`: transfer protocol i.e bitcoin
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## submit_wallet_withdraw
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```python
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BfxRest.submit_wallet_withdraw(self, wallet, method, amount, address)
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```
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Submits a request to withdraw crypto funds to an external wallet.
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__Attributes__
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- `@param wallet string`: wallet name i.e margin, exchange
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- `@param method string`: transfer protocol i.e bitcoin
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- `@param amount float`: amount of funds to withdraw
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- `@param address string`: external address to withdraw to
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## submit_order
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```python
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BfxRest.submit_order(self, symbol, price, amount, market_type='LIMIT', hidden=False, price_trailing=None, price_aux_limit=None, oco_stop_price=None, close=False, reduce_only=False, post_only=False, oco=False, aff_code=None, time_in_force=None, leverage=None, gid=None)
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```
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Submit a new order
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__Attributes__
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- `@param gid`: assign the order to a group identifier
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- `@param symbol`: the name of the symbol i.e 'tBTCUSD
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- `@param price`: the price you want to buy/sell at (must be positive)
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- `@param amount`: order size: how much you want to buy/sell,
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a negative amount indicates a sell order and positive a buy order
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- `@param market_type Order.Type`: please see Order.Type enum
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amount decimal string Positive for buy, Negative for sell
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- `@param hidden`: if True, order should be hidden from orderbooks
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- `@param price_trailing`: decimal trailing price
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- `@param price_aux_limit`: decimal auxiliary Limit price (only for STOP LIMIT)
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- `@param oco_stop_price`: set the oco stop price (requires oco = True)
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- `@param close`: if True, close position if position present
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- `@param reduce_only`: if True, ensures that the executed order does not flip the opened position
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- `@param post_only`: if True, ensures the limit order will be added to the order book and not
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match with a pre-existing order
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- `@param oco`: cancels other order option allows you to place a pair of orders stipulating
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that if one order is executed fully or partially, then the other is automatically canceled
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- `@param aff_code`: bitfinex affiliate code
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- `@param time_in_force`: datetime for automatic order cancellation ie. 2020-01-01 10:45:23
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- `@param leverage`: the amount of leverage to apply to the order as an integer
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## submit_cancel_order
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```python
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BfxRest.submit_cancel_order(self, orderId)
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```
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Cancel an existing open order
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__Attributes__
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- `@param orderId`: the id of the order that you want to update
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## submit_update_order
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```python
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BfxRest.submit_update_order(self, orderId, price=None, amount=None, delta=None, price_aux_limit=None, price_trailing=None, hidden=False, close=False, reduce_only=False, post_only=False, time_in_force=None, leverage=None)
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```
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Update an existing order
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__Attributes__
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- `@param orderId`: the id of the order that you want to update
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- `@param price`: the price you want to buy/sell at (must be positive)
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- `@param amount`: order size: how much you want to buy/sell,
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a negative amount indicates a sell order and positive a buy order
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- `@param delta`: change of amount
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- `@param price_trailing`: decimal trailing price
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- `@param price_aux_limit`: decimal auxiliary Limit price (only for STOP LIMIT)
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- `@param hidden`: if True, order should be hidden from orderbooks
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- `@param close`: if True, close position if position present
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- `@param reduce_only`: if True, ensures that the executed order does not flip the opened position
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- `@param post_only`: if True, ensures the limit order will be added to the order book and not
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match with a pre-existing order
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- `@param time_in_force`: datetime for automatic order cancellation ie. 2020-01-01 10:45:23
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- `@param leverage`: the amount of leverage to apply to the order as an integer
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## set_derivative_collateral
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```python
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BfxRest.set_derivative_collateral(self, symbol, collateral)
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```
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Update the amount of callateral used to back a derivative position.
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__Attributes__
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- `@param symbol of the derivative i.e 'tBTCF0`:USTF0'
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- `@param collateral`: amount of collateral/value to apply to the open position
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