/
APIBuilder.go
381 lines (350 loc) · 11 KB
/
APIBuilder.go
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package builder
import (
"context"
"errors"
"fmt"
. "github.com/78182648/goexdiy"
"github.com/78182648/goexdiy/bigone"
"github.com/78182648/goexdiy/binance"
"github.com/78182648/goexdiy/bitfinex"
"github.com/78182648/goexdiy/bithumb"
"github.com/78182648/goexdiy/bitmex"
"github.com/78182648/goexdiy/bitstamp"
"github.com/78182648/goexdiy/bittrex"
"github.com/78182648/goexdiy/coinbene"
"github.com/78182648/goexdiy/kucoin"
"github.com/78182648/goexdiy/atop"
//"github.com/78182648/goexdiy/coin58"
"net"
"net/http"
"net/url"
"time"
"github.com/78182648/goexdiy/coinex"
"github.com/78182648/goexdiy/gdax"
"github.com/78182648/goexdiy/hitbtc"
"github.com/78182648/goexdiy/huobi"
"github.com/78182648/goexdiy/kraken"
"github.com/78182648/goexdiy/okex"
"github.com/78182648/goexdiy/poloniex"
"github.com/78182648/goexdiy/zb"
)
type APIBuilder struct {
HttpClientConfig *HttpClientConfig
client *http.Client
httpTimeout time.Duration
apiKey string
secretkey string
clientId string
apiPassphrase string
futuresEndPoint string
endPoint string
}
type HttpClientConfig struct {
HttpTimeout time.Duration
Proxy *url.URL
MaxIdleConns int
}
func (c HttpClientConfig) String() string {
return fmt.Sprintf("{ProxyUrl:\"%s\",HttpTimeout:%s,MaxIdleConns:%d}", c.Proxy, c.HttpTimeout.String(), c.MaxIdleConns)
}
func (c *HttpClientConfig) SetHttpTimeout(timeout time.Duration) *HttpClientConfig {
c.HttpTimeout = timeout
return c
}
func (c *HttpClientConfig) SetProxyUrl(proxyUrl string) *HttpClientConfig {
if proxyUrl == "" {
return c
}
proxy, err := url.Parse(proxyUrl)
if err != nil {
return c
}
c.Proxy = proxy
return c
}
func (c *HttpClientConfig) SetMaxIdleConns(max int) *HttpClientConfig {
c.MaxIdleConns = max
return c
}
var (
DefaultHttpClientConfig = &HttpClientConfig{
Proxy: nil,
HttpTimeout: 5 * time.Second,
MaxIdleConns: 10}
DefaultAPIBuilder = NewAPIBuilder()
)
func NewAPIBuilder() (builder *APIBuilder) {
return NewAPIBuilder2(DefaultHttpClientConfig)
}
func NewAPIBuilder2(config *HttpClientConfig) *APIBuilder {
if config == nil {
config = DefaultHttpClientConfig
}
return &APIBuilder{
HttpClientConfig: config,
client: &http.Client{
Timeout: config.HttpTimeout,
Transport: &http.Transport{
Proxy: func(request *http.Request) (*url.URL, error) {
return config.Proxy, nil
},
MaxIdleConns: config.MaxIdleConns,
IdleConnTimeout: 5 * config.HttpTimeout,
MaxConnsPerHost: 2,
MaxIdleConnsPerHost: 2,
TLSHandshakeTimeout: config.HttpTimeout,
ResponseHeaderTimeout: config.HttpTimeout,
ExpectContinueTimeout: config.HttpTimeout,
DialContext: func(ctx context.Context, network, addr string) (net.Conn, error) {
return net.DialTimeout(network, addr, config.HttpTimeout)
}},
}}
}
func NewCustomAPIBuilder(client *http.Client) (builder *APIBuilder) {
return &APIBuilder{client: client}
}
func (builder *APIBuilder) GetHttpClientConfig() *HttpClientConfig {
return builder.HttpClientConfig
}
func (builder *APIBuilder) GetHttpClient() *http.Client {
return builder.client
}
func (builder *APIBuilder) HttpProxy(proxyUrl string) (_builder *APIBuilder) {
if proxyUrl == "" {
return builder
}
proxy, err := url.Parse(proxyUrl)
if err != nil {
return builder
}
builder.HttpClientConfig.Proxy = proxy
transport := builder.client.Transport.(*http.Transport)
transport.Proxy = http.ProxyURL(proxy)
return builder
}
func (builder *APIBuilder) HttpTimeout(timeout time.Duration) (_builder *APIBuilder) {
builder.HttpClientConfig.HttpTimeout = timeout
builder.httpTimeout = timeout
builder.client.Timeout = timeout
transport := builder.client.Transport.(*http.Transport)
if transport != nil {
//transport.ResponseHeaderTimeout = timeout
//transport.TLSHandshakeTimeout = timeout
transport.IdleConnTimeout = timeout
transport.DialContext = func(ctx context.Context, network, addr string) (net.Conn, error) {
return net.DialTimeout(network, addr, timeout)
}
}
return builder
}
func (builder *APIBuilder) APIKey(key string) (_builder *APIBuilder) {
builder.apiKey = key
return builder
}
func (builder *APIBuilder) APISecretkey(key string) (_builder *APIBuilder) {
builder.secretkey = key
return builder
}
func (builder *APIBuilder) ClientID(id string) (_builder *APIBuilder) {
builder.clientId = id
return builder
}
func (builder *APIBuilder) ApiPassphrase(apiPassphrase string) (_builder *APIBuilder) {
builder.apiPassphrase = apiPassphrase
return builder
}
func (builder *APIBuilder) FuturesEndpoint(endpoint string) (_builder *APIBuilder) {
builder.futuresEndPoint = endpoint
return builder
}
func (builder *APIBuilder) Endpoint(endpoint string) (_builer *APIBuilder) {
builder.endPoint = endpoint
return builder
}
func (builder *APIBuilder) Build(exName string) (api API) {
var _api API
switch exName {
case KUCOIN:
_api = kucoin.New(builder.apiKey, builder.secretkey, builder.apiPassphrase)
//case OKCOIN_CN:
// _api = okcoin.New(builder.client, builder.apiKey, builder.secretkey)
case POLONIEX:
_api = poloniex.New(builder.client, builder.apiKey, builder.secretkey)
//case OKCOIN_COM:
// _api = okcoin.NewCOM(builder.client, builder.apiKey, builder.secretkey)
case BITSTAMP:
_api = bitstamp.NewBitstamp(builder.client, builder.apiKey, builder.secretkey, builder.clientId)
case HUOBI_PRO:
//_api = huobi.NewHuoBiProSpot(builder.client, builder.apiKey, builder.secretkey)
_api = huobi.NewHuobiWithConfig(&APIConfig{
HttpClient: builder.client,
Endpoint: builder.endPoint,
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey})
case OKEX_V3, OKEX:
_api = okex.NewOKEx(&APIConfig{
HttpClient: builder.client,
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey,
ApiPassphrase: builder.apiPassphrase,
Endpoint: builder.endPoint,
})
case BITFINEX:
_api = bitfinex.New(builder.client, builder.apiKey, builder.secretkey)
case KRAKEN:
_api = kraken.New(builder.client, builder.apiKey, builder.secretkey)
case BINANCE:
//_api = binance.New(builder.client, builder.apiKey, builder.secretkey)
_api = binance.NewWithConfig(&APIConfig{
HttpClient: builder.client,
Endpoint: builder.endPoint,
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey})
case BITTREX:
_api = bittrex.New(builder.client, builder.apiKey, builder.secretkey)
case BITHUMB:
_api = bithumb.New(builder.client, builder.apiKey, builder.secretkey)
case GDAX:
_api = gdax.New(builder.client, builder.apiKey, builder.secretkey)
case ZB:
_api = zb.New(builder.client, builder.apiKey, builder.secretkey)
case COINEX:
_api = coinex.New(builder.client, builder.apiKey, builder.secretkey)
case BIGONE:
_api = bigone.New(builder.client, builder.apiKey, builder.secretkey)
case HITBTC:
_api = hitbtc.New(builder.client, builder.apiKey, builder.secretkey)
case ATOP:
_api = atop.New(builder.client, builder.apiKey, builder.secretkey)
default:
println("exchange name error [" + exName + "].")
}
return _api
}
func (builder *APIBuilder) BuildFuture(exName string) (api FutureRestAPI) {
switch exName {
case BITMEX:
return bitmex.New(&APIConfig{
//Endpoint: "https://www.bitmex.com/",
Endpoint: builder.futuresEndPoint,
HttpClient: builder.client,
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey})
case BITMEX_TEST:
return bitmex.New(&APIConfig{
HttpClient: builder.client,
Endpoint: "https://testnet.bitmex.com",
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey,
})
case OKEX_FUTURE, OKEX_V3:
//return okcoin.NewOKEx(builder.client, builder.apiKey, builder.secretkey)
return okex.NewOKEx(&APIConfig{
HttpClient: builder.client,
// Endpoint: "https://www.okex.com",
Endpoint: builder.futuresEndPoint,
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey,
ApiPassphrase: builder.apiPassphrase}).OKExFuture
case HBDM:
return huobi.NewHbdm(&APIConfig{
HttpClient: builder.client,
Endpoint: builder.futuresEndPoint,
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey})
case HBDM_SWAP:
return huobi.NewHbdmSwap(&APIConfig{
HttpClient: builder.client,
Endpoint: builder.endPoint,
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey,
})
case OKEX_SWAP:
return okex.NewOKEx(&APIConfig{
HttpClient: builder.client,
Endpoint: builder.futuresEndPoint,
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey,
ApiPassphrase: builder.apiPassphrase}).OKExSwap
case COINBENE:
return coinbene.NewCoinbeneSwap(APIConfig{
HttpClient: builder.client,
// Endpoint: "http://openapi-contract.coinbene.com",
Endpoint: builder.futuresEndPoint,
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey,
})
case BINANCE_SWAP:
return binance.NewBinanceSwap(&APIConfig{
HttpClient: builder.client,
Endpoint: builder.futuresEndPoint,
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey,
})
case BINANCE, BINANCE_FUTURES:
return binance.NewBinanceFutures(&APIConfig{
HttpClient: builder.client,
Endpoint: builder.futuresEndPoint,
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey,
})
default:
println(fmt.Sprintf("%s not support future", exName))
return nil
}
}
func (builder *APIBuilder) BuildFuturesWs(exName string) (FuturesWsApi, error) {
switch exName {
case OKEX_V3, OKEX, OKEX_FUTURE:
return okex.NewOKExV3FuturesWs(okex.NewOKEx(&APIConfig{
HttpClient: builder.client,
Endpoint: builder.futuresEndPoint,
})), nil
case HBDM:
return huobi.NewHbdmWs(), nil
case HBDM_SWAP:
return huobi.NewHbdmSwapWs(), nil
case BINANCE, BINANCE_FUTURES, BINANCE_SWAP:
return binance.NewFuturesWs(), nil
case BITMEX:
return bitmex.NewSwapWs(), nil
}
return nil, errors.New("not support the exchange " + exName)
}
func (builder *APIBuilder) BuildSpotWs(exName string) (SpotWsApi, error) {
switch exName {
case OKEX_V3, OKEX:
return okex.NewOKExSpotV3Ws(nil), nil
case HUOBI_PRO, HUOBI:
return huobi.NewSpotWs(), nil
case BINANCE:
return binance.NewSpotWs(), nil
}
return nil, errors.New("not support the exchange " + exName)
}
func (builder *APIBuilder) BuildWallet(exName string) (WalletApi, error) {
switch exName {
case OKEX_V3, OKEX:
return okex.NewOKEx(&APIConfig{
HttpClient: builder.client,
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey,
ApiPassphrase: builder.apiPassphrase,
}).OKExWallet, nil
case HUOBI_PRO:
return huobi.NewWallet(&APIConfig{
HttpClient: builder.client,
Endpoint: builder.endPoint,
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey,
}), nil
case BINANCE:
return binance.NewWallet(&APIConfig{
HttpClient: builder.client,
Endpoint: builder.endPoint,
ApiKey: builder.apiKey,
ApiSecretKey: builder.secretkey,
}), nil
}
return nil, errors.New("not support the wallet api for " + exName)
}