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xmaker: improve balance checking
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parent
948e555f51
commit
814a77ea39
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@ -72,7 +72,7 @@ riskControls:
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crossExchangeStrategies:
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- mobydick:
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- xmaker:
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symbol: BTCUSDT
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sourceExchange: binance
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makerExchange: max
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@ -63,11 +63,11 @@ riskControls:
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crossExchangeStrategies:
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- mobydick:
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- xmaker:
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symbol: ETHUSDT
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sourceExchange: binance
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makerExchange: max
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updateInterval: 1s
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updateInterval: 2s
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# disableHedge disables the hedge orders on the source exchange
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# disableHedge: true
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@ -78,7 +78,7 @@ crossExchangeStrategies:
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askMargin: 0.004
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bidMargin: 0.004
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quantity: 0.1
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quantity: 0.01
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quantityMultiplier: 2
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# numLayers means how many order we want to place on each side. 3 means we want 3 bid orders and 3 ask orders
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@ -49,7 +49,7 @@ sessions:
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crossExchangeStrategies:
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- mobydick:
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- xmaker:
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symbol: "BTCUSDT"
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sourceExchange: binance
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makerExchange: max
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@ -173,6 +173,8 @@ func (trader *Trader) Subscribe() {
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for _, strategy := range strategies {
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if subscriber, ok := strategy.(ExchangeSessionSubscriber); ok {
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subscriber.Subscribe(session)
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} else {
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log.Errorf("strategy %s does not implement ExchangeSessionSubscriber", strategy.ID())
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}
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}
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}
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@ -180,6 +182,8 @@ func (trader *Trader) Subscribe() {
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for _, strategy := range trader.crossExchangeStrategies {
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if subscriber, ok := strategy.(CrossExchangeSessionSubscriber); ok {
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subscriber.CrossSubscribe(trader.environment.sessions)
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} else {
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log.Errorf("strategy %s does not implement CrossExchangeSessionSubscriber", strategy.ID())
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}
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}
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}
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@ -11,5 +11,6 @@ import (
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_ "github.com/c9s/bbgo/pkg/strategy/support"
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_ "github.com/c9s/bbgo/pkg/strategy/swing"
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_ "github.com/c9s/bbgo/pkg/strategy/trailingstop"
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_ "github.com/c9s/bbgo/pkg/strategy/xmaker"
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_ "github.com/c9s/bbgo/pkg/strategy/xpuremaker"
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)
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@ -501,7 +501,7 @@ func (r *CreateOrderRequest) Do(ctx context.Context) (order *Order, err error) {
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payload["group_id"] = r.groupID
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}
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req, err := r.client.newAuthenticatedRequest("POST", "v2/orders", &payload)
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req, err := r.client.newAuthenticatedRequest("POST", "v2/orders", payload)
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if err != nil {
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return order, errors.Wrapf(err, "order create error")
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}
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@ -82,11 +82,16 @@ type Strategy struct {
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func (s *Strategy) CrossSubscribe(sessions map[string]*bbgo.ExchangeSession) {
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sourceSession, ok := sessions[s.SourceExchange]
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if !ok {
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panic(fmt.Errorf("source exchange %s is not defined", s.SourceExchange))
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panic(fmt.Errorf("source session %s is not defined", s.SourceExchange))
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}
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log.Infof("subscribing %s from %s", s.Symbol, s.SourceExchange)
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sourceSession.Subscribe(types.BookChannel, s.Symbol, types.SubscribeOptions{})
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makerSession, ok := sessions[s.MakerExchange]
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if !ok {
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panic(fmt.Errorf("maker session %s is not defined", s.MakerExchange))
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}
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makerSession.Subscribe(types.KLineChannel, s.Symbol, types.SubscribeOptions{Interval: "1m"})
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}
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func (s *Strategy) updateQuote(ctx context.Context) {
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@ -104,7 +109,7 @@ func (s *Strategy) updateQuote(ctx context.Context) {
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}
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if valid, err := sourceBook.IsValid(); !valid {
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log.WithError(err).Error("invalid order book: %v", err)
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log.WithError(err).Errorf("invalid order book: %v", err)
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return
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}
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@ -131,9 +136,18 @@ func (s *Strategy) updateQuote(ctx context.Context) {
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makerQuota := &bbgo.QuotaTransaction{}
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if b, ok := makerBalances[s.makerMarket.BaseCurrency]; ok {
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makerQuota.BaseAsset.Add(b.Available)
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if b.Available.Float64() <= s.makerMarket.MinQuantity {
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disableMakerAsk = true
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}
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}
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if b, ok := makerBalances[s.makerMarket.QuoteCurrency]; ok {
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makerQuota.QuoteAsset.Add(b.Available)
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if b.Available.Float64() <= s.makerMarket.MinNotional {
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disableMakerBid = true
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}
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}
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hedgeBalances := s.sourceSession.Account.Balances()
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@ -141,6 +155,7 @@ func (s *Strategy) updateQuote(ctx context.Context) {
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if b, ok := hedgeBalances[s.sourceMarket.BaseCurrency]; ok {
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hedgeQuota.BaseAsset.Add(b.Available)
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// to make bid orders, we need enough base asset in the foreign exchange,
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// if the base asset balance is not enough for selling
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if b.Available.Float64() <= s.sourceMarket.MinQuantity {
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disableMakerBid = true
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@ -150,12 +165,18 @@ func (s *Strategy) updateQuote(ctx context.Context) {
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if b, ok := hedgeBalances[s.sourceMarket.QuoteCurrency]; ok {
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hedgeQuota.QuoteAsset.Add(b.Available)
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// to make ask orders, we need enough quote asset in the foreign exchange,
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// if the quote asset balance is not enough for buying
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if b.Available.Float64() <= s.sourceMarket.MinNotional {
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disableMakerAsk = true
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}
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}
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if disableMakerAsk && disableMakerBid {
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log.Warn("maker is disabled due to insufficient balances")
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return
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}
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for i := 0; i < s.NumLayers; i++ {
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// for maker bid orders
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if !disableMakerBid {
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@ -376,7 +397,7 @@ func (s *Strategy) CrossRun(ctx context.Context, _ bbgo.OrderExecutionRouter, se
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}
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// restore state
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instanceID := fmt.Sprintf("%s-%s-%s", ID, s.Symbol)
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instanceID := fmt.Sprintf("%s-%s", ID, s.Symbol)
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s.groupID = generateGroupID(instanceID)
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log.Infof("using group id %d from fnv(%s)", s.groupID, instanceID)
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