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bbgo: add types.ExchangeOrderQueryService support for checking canceled orders
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parent
768428a7eb
commit
b3d58a9e05
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@ -3,17 +3,21 @@ package bbgo
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import (
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"context"
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"encoding/json"
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"fmt"
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"strconv"
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"sync"
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"time"
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"github.com/pkg/errors"
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log "github.com/sirupsen/logrus"
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"github.com/c9s/bbgo/pkg/exchange/retry"
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"github.com/c9s/bbgo/pkg/sigchan"
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"github.com/c9s/bbgo/pkg/types"
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)
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const DefaultCancelOrderWaitTime = 20 * time.Millisecond
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const DefaultOrderCancelTimeout = 5 * time.Second
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// ActiveOrderBook manages the local active order books.
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//
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@ -35,6 +39,7 @@ type ActiveOrderBook struct {
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mu sync.Mutex
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cancelOrderWaitTime time.Duration
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cancelOrderTimeout time.Duration
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}
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func NewActiveOrderBook(symbol string) *ActiveOrderBook {
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@ -44,6 +49,7 @@ func NewActiveOrderBook(symbol string) *ActiveOrderBook {
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pendingOrderUpdates: types.NewSyncOrderMap(),
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C: sigchan.New(1),
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cancelOrderWaitTime: DefaultCancelOrderWaitTime,
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cancelOrderTimeout: DefaultOrderCancelTimeout,
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}
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}
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@ -174,7 +180,7 @@ func (b *ActiveOrderBook) GracefulCancel(ctx context.Context, ex types.Exchange,
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hasSymbol := b.Symbol != ""
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for _, o := range orders {
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if hasSymbol && o.Symbol != b.Symbol {
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return errors.New("[ActiveOrderBook] cancel " + b.Symbol + " orderbook with different symbol: " + o.Symbol)
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return fmt.Errorf("[ActiveOrderBook] canceling %s orderbook with different symbol: %s", b.Symbol, o.Symbol)
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}
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}
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}
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@ -186,7 +192,6 @@ func (b *ActiveOrderBook) GracefulCancel(ctx context.Context, ex types.Exchange,
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log.Debugf("[ActiveOrderBook] gracefully cancelling %s orders...", b.Symbol)
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waitTime := b.cancelOrderWaitTime
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orderCancelTimeout := 5 * time.Second
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startTime := time.Now()
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// ensure every order is canceled
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@ -204,7 +209,7 @@ func (b *ActiveOrderBook) GracefulCancel(ctx context.Context, ex types.Exchange,
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log.Debugf("[ActiveOrderBook] waiting %s for %d %s orders to be cancelled...", waitTime, len(orders), b.Symbol)
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if cancelAll {
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clear, err := b.waitAllClear(ctx, waitTime, orderCancelTimeout)
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clear, err := b.waitAllClear(ctx, waitTime, b.cancelOrderTimeout)
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if err != nil {
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if !errors.Is(err, context.Canceled) {
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log.WithError(err).Errorf("order cancel error")
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@ -230,36 +235,64 @@ func (b *ActiveOrderBook) GracefulCancel(ctx context.Context, ex types.Exchange,
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}
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// verify the current open orders via the RESTful API
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log.Warnf("[ActiveOrderBook] using open orders API to verify the active orders...")
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if orderQueryService, ok := ex.(types.ExchangeOrderQueryService); ok {
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for idx, o := range orders {
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retOrder, err := retry.QueryOrderUntilSuccessful(ctx, orderQueryService, types.OrderQuery{
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Symbol: o.Symbol,
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OrderID: strconv.FormatUint(o.OrderID, 10),
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})
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var symbolOrdersMap = categorizeOrderBySymbol(orders)
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var errOccurred bool
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var leftOrders types.OrderSlice
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for symbol, symbolOrders := range symbolOrdersMap {
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openOrders, err := ex.QueryOpenOrders(ctx, symbol)
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if err != nil {
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errOccurred = true
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log.WithError(err).Errorf("can not query %s open orders", symbol)
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break
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}
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if err != nil {
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log.WithError(err).Errorf("unable to update order #%d", o.OrderID)
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continue
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} else if retOrder != nil {
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b.Update(*retOrder)
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openOrderMap := types.NewOrderMap(openOrders...)
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for _, o := range symbolOrders {
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// if it's not on the order book (open orders),
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// we should remove it from our local side
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if !openOrderMap.Exists(o.OrderID) {
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b.Remove(o)
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} else {
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leftOrders.Add(o)
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orders[idx] = *retOrder
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}
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}
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if cancelAll {
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orders = b.Orders()
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} else {
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// partial cancel
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orders = filterCanceledOrders(orders)
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}
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} else {
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log.Warnf("[ActiveOrderBook] using open orders API to verify the active orders...")
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var symbolOrdersMap = categorizeOrderBySymbol(orders)
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var errOccurred bool
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var leftOrders types.OrderSlice
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for symbol, symbolOrders := range symbolOrdersMap {
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openOrders, err := ex.QueryOpenOrders(ctx, symbol)
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if err != nil {
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errOccurred = true
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log.WithError(err).Errorf("can not query %s open orders", symbol)
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break
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}
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openOrderMap := types.NewOrderMap(openOrders...)
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for _, o := range symbolOrders {
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// if it's not on the order book (open orders),
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// we should remove it from our local side
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if !openOrderMap.Exists(o.OrderID) {
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b.Remove(o)
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} else {
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leftOrders.Add(o)
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}
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}
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}
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// if an error occurs, we cannot update the orders because it will result in an empty order slice.
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if !errOccurred {
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// update order slice for the next try
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orders = leftOrders
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}
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}
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// if an error occurs, we cannot update the orders because it will result in an empty order slice.
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if !errOccurred {
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// update order slice for the next try
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orders = leftOrders
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}
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}
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log.Debugf("[ActiveOrderBook] all %s orders are cancelled successfully in %s", b.Symbol, time.Since(startTime))
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@ -489,3 +522,15 @@ func categorizeOrderBySymbol(orders types.OrderSlice) map[string]types.OrderSlic
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return orderMap
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}
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func filterCanceledOrders(orders types.OrderSlice) (ret types.OrderSlice) {
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for _, o := range orders {
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if o.Status == types.OrderStatusCanceled {
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continue
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}
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ret = append(ret, o)
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}
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return ret
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}
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