fetchers

Documentation

Index

• Constants
• Variables
• func NewPriceFetcher(fetcherName string, responseGetter aggregator.ResponseGetter, ...) (aggregator.PriceFetcher, error)
• func StrToPositiveFloat64(v string) (float64, error)
• type XExchangeTokensPair

Constants

const (

	// BinanceName defines the Binance exchange name
	BinanceName = "Binance"
	// BitfinexName defines the Bitfinex exchange name
	BitfinexName = "Bitfinex"
	// CryptocomName defines the crypto.com exchange name
	CryptocomName = "Crypto.com"
	// GeminiName defines the Gemini exchange name
	GeminiName = "Gemini"
	// HitbtcName defines the HitBTC exchange name
	HitbtcName = "HitBTC"
	// HuobiName defines the Huobi exchange name
	HuobiName = "Huobi"
	// KrakenName defines the Kraken exchange name
	KrakenName = "Kraken"
	// OkexName defines the Okex exchange name
	OkexName = "Okex"
	// XExchangeName defines the XExchange name
	XExchangeName = "XExchange"
)

Variables

var ImplementedFetchers = map[string]struct{}{
	BinanceName:   {},
	BitfinexName:  {},
	CryptocomName: {},
	GeminiName:    {},
	HitbtcName:    {},
	HuobiName:     {},
	KrakenName:    {},
	OkexName:      {},
	XExchangeName: {},
}

ImplementedFetchers is the map of all implemented exchange fetchers

Functions

func NewPriceFetcher

func NewPriceFetcher(fetcherName string, responseGetter aggregator.ResponseGetter, graphqlGetter aggregator.GraphqlGetter, xExchangeTokensMap map[string]XExchangeTokensPair) (aggregator.PriceFetcher, error)

NewPriceFetcher returns a new price fetcher of the type provided

func StrToPositiveFloat64

func StrToPositiveFloat64(v string) (float64, error)

StrToPositiveFloat64 converts the provided string to its float64 representation

Types

type XExchangeTokensPair

type XExchangeTokensPair struct {
	Base  string
	Quote string
}

XExchangeTokensPair defines a base-quote pair of ids used by XExchange