exchanges

package
v0.0.1-alpha Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Jul 20, 2018 License: GPL-3.0 Imports: 13 Imported by: 0

Documentation

Overview

Package exchanges contains all wrappers for common exchanges.

Index

Constants

View Source 
const (
	// TakerTrade represents the "buy" order type.
	TakerTrade = "taker"
	// MakerTrade represents the "sell" order type.
	MakerTrade = "maker"
)

Variables

This section is empty.

Functions

func MarketNameFor 

func MarketNameFor(m *environment.Market, wrapper ExchangeWrapper) string

MarketNameFor gets the market name as seen by the exchange.

Types

type BinanceWrapper 

type BinanceWrapper struct {
	// contains filtered or unexported fields
}

BinanceWrapper represents the wrapper for the Binance exchange.

func (BinanceWrapper) BuyLimit 

func (wrapper BinanceWrapper) BuyLimit(market *environment.Market, amount float64, limit float64) (string, error)

BuyLimit performs a limit buy action.

func (BinanceWrapper) CalculateTradingFees 

func (wrapper BinanceWrapper) CalculateTradingFees(market *environment.Market, amount float64, limit float64, orderType TradeType) float64

CalculateTradingFees calculates the trading fees for an order on a specified market. 

NOTE: In Binance fees are currently hardcoded.

func (BinanceWrapper) CalculateWithdrawFees 

func (wrapper BinanceWrapper) CalculateWithdrawFees(market *environment.Market, amount float64) float64

CalculateWithdrawFees calculates the withdrawal fees on a specified market.

func (BinanceWrapper) GetMarketSummary 

func (wrapper BinanceWrapper) GetMarketSummary(market *environment.Market) (*environment.MarketSummary, error)

GetMarketSummary gets the current market summary.

func (BinanceWrapper) GetMarkets 

func (wrapper BinanceWrapper) GetMarkets() ([]*environment.Market, error)

GetMarkets Gets all the markets info.

func (BinanceWrapper) GetOrderBook 

func (wrapper BinanceWrapper) GetOrderBook(market *environment.Market) (*environment.OrderBook, error)

GetOrderBook gets the order(ASK + BID) book of a market.

func (BinanceWrapper) GetTicker 

func (wrapper BinanceWrapper) GetTicker(market *environment.Market) (*environment.Ticker, error)

GetTicker gets the updated ticker for a market.

func (BinanceWrapper) Name 

func (wrapper BinanceWrapper) Name() string

Name returns the name of the wrapped exchange.

func (BinanceWrapper) SellLimit 

func (wrapper BinanceWrapper) SellLimit(market *environment.Market, amount float64, limit float64) (string, error)

SellLimit performs a limit sell action.

func (BinanceWrapper) String 

func (wrapper BinanceWrapper) String() string

type BitfinexWrapper 

type BitfinexWrapper struct {
	// contains filtered or unexported fields
}

BitfinexWrapper provides a Generic wrapper of the Bitfinex API.

func (BitfinexWrapper) BuyLimit 

func (wrapper BitfinexWrapper) BuyLimit(market *environment.Market, amount float64, limit float64) (string, error)

BuyLimit performs a limit buy action.

NOTE: In bitfinex buy and sell orders behave the same (the go bitfinex api automatically puts it on correct side)

func (BitfinexWrapper) CalculateTradingFees 

func (wrapper BitfinexWrapper) CalculateTradingFees(market *environment.Market, amount float64, limit float64, orderType TradeType) float64

CalculateTradingFees calculates the trading fees for an order on a specified market. 

NOTE: In Bitfinex fees are currently hardcoded.

func (BitfinexWrapper) CalculateWithdrawFees 

func (wrapper BitfinexWrapper) CalculateWithdrawFees(market *environment.Market, amount float64) float64

CalculateWithdrawFees calculates the withdrawal fees on a specified market.

func (BitfinexWrapper) GetMarketSummary 

func (wrapper BitfinexWrapper) GetMarketSummary(market *environment.Market) (*environment.MarketSummary, error)

GetMarketSummary gets the current market summary.

func (BitfinexWrapper) GetMarkets 

func (wrapper BitfinexWrapper) GetMarkets() ([]*environment.Market, error)

GetMarkets gets all the markets info.

func (BitfinexWrapper) GetOrderBook 

func (wrapper BitfinexWrapper) GetOrderBook(market *environment.Market) (*environment.OrderBook, error)

GetOrderBook gets the order(ASK + BID) book of a market.

func (BitfinexWrapper) GetTicker 

func (wrapper BitfinexWrapper) GetTicker(market *environment.Market) (*environment.Ticker, error)

GetTicker gets the updated ticker for a market.

func (BitfinexWrapper) Name 

func (wrapper BitfinexWrapper) Name() string

Name returns the name of the wrapped exchange.

func (BitfinexWrapper) SellLimit 

func (wrapper BitfinexWrapper) SellLimit(market *environment.Market, amount float64, limit float64) (string, error)

SellLimit performs a limit sell action.

NOTE: In bitfinex buy and sell orders behave the same (the go bitfinex api automatically puts it on correct side)

func (BitfinexWrapper) String 

func (wrapper BitfinexWrapper) String() string

type BittrexWrapper 

type BittrexWrapper struct {
	// contains filtered or unexported fields
}

BittrexWrapper provides a Generic wrapper of the Bittrex API.

func (BittrexWrapper) BuyLimit 

func (wrapper BittrexWrapper) BuyLimit(market *environment.Market, amount float64, limit float64) (string, error)

BuyLimit performs a limit buy action.

func (BittrexWrapper) CalculateTradingFees 

func (wrapper BittrexWrapper) CalculateTradingFees(market *environment.Market, amount float64, limit float64, orderType TradeType) float64

CalculateTradingFees calculates the trading fees for an order on a specified market. 

NOTE: In Bittrex fees are hardcoded due to the inability to obtain them via API before placing an order.

func (BittrexWrapper) CalculateWithdrawFees 

func (wrapper BittrexWrapper) CalculateWithdrawFees(market *environment.Market, amount float64) float64

CalculateWithdrawFees calculates the withdrawal fees on a specified market.

func (BittrexWrapper) GetMarketSummary 

func (wrapper BittrexWrapper) GetMarketSummary(market *environment.Market) (*environment.MarketSummary, error)

GetMarketSummary gets the current market summary.

func (BittrexWrapper) GetMarkets 

func (wrapper BittrexWrapper) GetMarkets() ([]*environment.Market, error)

GetMarkets gets all the markets info.

func (BittrexWrapper) GetOrderBook 

func (wrapper BittrexWrapper) GetOrderBook(market *environment.Market) (*environment.OrderBook, error)

GetOrderBook gets the order(ASK + BID) book of a market.

func (BittrexWrapper) GetTicker 

func (wrapper BittrexWrapper) GetTicker(market *environment.Market) (*environment.Ticker, error)

GetTicker gets the updated ticker for a market.

func (BittrexWrapper) Name 

func (wrapper BittrexWrapper) Name() string

Name returns the name of the wrapped exchange.

func (BittrexWrapper) SellLimit 

func (wrapper BittrexWrapper) SellLimit(market *environment.Market, amount float64, limit float64) (string, error)

SellLimit performs a limit sell action.

func (BittrexWrapper) String 

func (wrapper BittrexWrapper) String() string

type BittrexWrapperV2 

type BittrexWrapperV2 struct {
	PublicKey string
	SecretKey string
}

BittrexWrapperV2 wraps Bittrex API v2.0

func (BittrexWrapperV2) BuyLimit 

func (wrapper BittrexWrapperV2) BuyLimit(market *environment.Market, amount float64, limit float64) (string, error)

BuyLimit performs a limit buy action.

func (BittrexWrapperV2) BuyMarket 

func (wrapper BittrexWrapperV2) BuyMarket(market *environment.Market, amount float64) (string, error)

BuyMarket performs a market buy action.

func (BittrexWrapperV2) CalculateTradingFees 

func (wrapper BittrexWrapperV2) CalculateTradingFees(market *environment.Market, amount float64, limit float64, orderType TradeType) float64

CalculateTradingFees calculates the trading fees for an order on a specified market. 

NOTE: In Bittrex fees are hardcoded due to the inability to obtain them via API before placing an order.

func (BittrexWrapperV2) CalculateWithdrawFees 

func (wrapper BittrexWrapperV2) CalculateWithdrawFees(market *environment.Market, amount float64) float64

CalculateWithdrawFees calculates the withdrawal fees on a specified market.

func (BittrexWrapperV2) GetMarketSummary 

func (wrapper BittrexWrapperV2) GetMarketSummary(market *environment.Market) (*environment.MarketSummary, error)

GetMarketSummary gets the current market summary.

func (BittrexWrapperV2) GetMarkets 

func (wrapper BittrexWrapperV2) GetMarkets() ([]*environment.Market, error)

GetMarkets gets all the markets info.

func (BittrexWrapperV2) GetOrderBook 

func (wrapper BittrexWrapperV2) GetOrderBook(market *environment.Market) (*environment.OrderBook, error)

GetOrderBook gets the order(ASK + BID) book of a market.

func (BittrexWrapperV2) GetTicker 

func (wrapper BittrexWrapperV2) GetTicker(market *environment.Market) (*environment.Ticker, error)

GetTicker gets the updated ticker for a market.

func (BittrexWrapperV2) Name 

func (wrapper BittrexWrapperV2) Name() string

Name returns the name of the wrapped exchange.

func (BittrexWrapperV2) SellLimit 

func (wrapper BittrexWrapperV2) SellLimit(market *environment.Market, amount float64, limit float64) (string, error)

SellLimit performs a limit sell action.

func (BittrexWrapperV2) SellMarket 

func (wrapper BittrexWrapperV2) SellMarket(market *environment.Market, amount float64) (string, error)

SellMarket performs a market sell action.

func (BittrexWrapperV2) String 

func (wrapper BittrexWrapperV2) String() string

type ExchangeWrapper 

type ExchangeWrapper interface {
	Name() string                                                                                                // Gets the name of the exchange.
	GetTicker(market *environment.Market) (*environment.Ticker, error)                                           // Gets the updated ticker for a market.
	GetMarketSummary(market *environment.Market) (*environment.MarketSummary, error)                             // Gets the current market summary.
	GetOrderBook(market *environment.Market) (*environment.OrderBook, error)                                     // Gets the order(ASK + BID) book of a market.
	BuyLimit(market *environment.Market, amount float64, limit float64) (string, error)                          // Performs a limit buy action.
	SellLimit(market *environment.Market, amount float64, limit float64) (string, error)                         // Performs a limit sell action.
	CalculateTradingFees(market *environment.Market, amount float64, limit float64, orderType TradeType) float64 // Calculates the trading fees for an order on a specified market.
	CalculateWithdrawFees(market *environment.Market, amount float64) float64                                    // Calculates the withdrawal fees on a specified market.
}

ExchangeWrapper provides a generic wrapper for exchange services.

func NewBinanceWrapper 

func NewBinanceWrapper(publicKey string, secretKey string) ExchangeWrapper

NewBinanceWrapper creates a generic wrapper of the binance API.

func NewBitfinexWrapper 

func NewBitfinexWrapper(publicKey string, secretKey string) ExchangeWrapper

NewBitfinexWrapper creates a generic wrapper of the bittrex API.

func NewBittrexV2Wrapper 

func NewBittrexV2Wrapper(publicKey string, secretKey string) ExchangeWrapper

NewBittrexV2Wrapper creates a generic wrapper of the bittrex API v2.0.

func NewBittrexWrapper 

func NewBittrexWrapper(publicKey string, secretKey string) ExchangeWrapper

NewBittrexWrapper creates a generic wrapper of the bittrex API.

func NewKrakenWrapper 

func NewKrakenWrapper(publicKey string, secretKey string) ExchangeWrapper

NewKrakenWrapper creates a generic wrapper of the poloniex API.

func NewPoloniexWrapper 

func NewPoloniexWrapper(publicKey string, secretKey string) ExchangeWrapper

NewPoloniexWrapper creates a generic wrapper of the poloniex API.

type KrakenWrapper 

type KrakenWrapper struct {
	// contains filtered or unexported fields
}

KrakenWrapper provides a Generic wrapper of the Kraken API.

func (KrakenWrapper) BuyLimit 

func (wrapper KrakenWrapper) BuyLimit(market *environment.Market, amount float64, limit float64) (string, error)

BuyLimit performs a limit buy action.

func (KrakenWrapper) CalculateTradingFees 

func (wrapper KrakenWrapper) CalculateTradingFees(market *environment.Market, amount float64, limit float64, orderType TradeType) float64

CalculateTradingFees calculates the trading fees for an order on a specified market. 

NOTE: In Kraken fees are currently hardcoded.

func (KrakenWrapper) CalculateWithdrawFees 

func (wrapper KrakenWrapper) CalculateWithdrawFees(market *environment.Market, amount float64) float64

CalculateWithdrawFees calculates the withdrawal fees on a specified market.

func (KrakenWrapper) GetMarketSummary 

func (wrapper KrakenWrapper) GetMarketSummary(market *environment.Market) (*environment.MarketSummary, error)

GetMarketSummary gets the current market summary.

func (KrakenWrapper) GetMarkets 

func (wrapper KrakenWrapper) GetMarkets() ([]*environment.Market, error)

GetMarkets gets all the markets info.

func (KrakenWrapper) GetOrderBook 

func (wrapper KrakenWrapper) GetOrderBook(market *environment.Market) (*environment.OrderBook, error)

GetOrderBook gets the order(ASK + BID) book of a market.

func (KrakenWrapper) GetTicker 

func (wrapper KrakenWrapper) GetTicker(market *environment.Market) (*environment.Ticker, error)

GetTicker gets the updated ticker for a market.

func (KrakenWrapper) Name 

func (wrapper KrakenWrapper) Name() string

Name returns the name of the wrapped exchange.

func (KrakenWrapper) SellLimit 

func (wrapper KrakenWrapper) SellLimit(market *environment.Market, amount float64, limit float64) (string, error)

SellLimit performs a limit sell action.

NOTE: In kraken buy and sell orders behave the same (the go kraken api automatically puts it on correct side)

func (KrakenWrapper) String 

func (wrapper KrakenWrapper) String() string

type PoloniexWrapper 

type PoloniexWrapper struct {
	// contains filtered or unexported fields
}

PoloniexWrapper provides a Generic wrapper of the Poloniex API.

func (PoloniexWrapper) BuyLimit 

func (wrapper PoloniexWrapper) BuyLimit(market *environment.Market, amount float64, limit float64) (string, error)

BuyLimit performs a limit buy action.

func (PoloniexWrapper) CalculateTradingFees 

func (wrapper PoloniexWrapper) CalculateTradingFees(market *environment.Market, amount float64, limit float64, orderType TradeType) float64

CalculateTradingFees calculates the trading fees for an order on a specified market. 

NOTE: In Binance fees are currently hardcoded.

func (PoloniexWrapper) CalculateWithdrawFees 

func (wrapper PoloniexWrapper) CalculateWithdrawFees(market *environment.Market, amount float64) float64

CalculateWithdrawFees calculates the withdrawal fees on a specified market.

func (PoloniexWrapper) GetMarketSummary 

func (wrapper PoloniexWrapper) GetMarketSummary(market *environment.Market) (*environment.MarketSummary, error)

GetMarketSummary gets the current market summary.

func (PoloniexWrapper) GetMarkets 

func (wrapper PoloniexWrapper) GetMarkets() ([]*environment.Market, error)

GetMarkets gets all the markets info.

func (PoloniexWrapper) GetOrderBook 

func (wrapper PoloniexWrapper) GetOrderBook(market *environment.Market) (*environment.OrderBook, error)

GetOrderBook gets the order(ASK + BID) book of a market.

func (PoloniexWrapper) GetTicker 

func (wrapper PoloniexWrapper) GetTicker(market *environment.Market) (*environment.Ticker, error)

GetTicker gets the updated ticker for a market.

func (PoloniexWrapper) Name 

func (wrapper PoloniexWrapper) Name() string

Name returns the name of the wrapped exchange.

func (PoloniexWrapper) SellLimit 

func (wrapper PoloniexWrapper) SellLimit(market *environment.Market, amount float64, limit float64) (string, error)

SellLimit performs a limit sell action.

func (PoloniexWrapper) String 

func (wrapper PoloniexWrapper) String() string

type TradeType 

type TradeType string

TradeType represents a type of order, from trading fees point of view.

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.