mirror of
https://github.com/c9s/bbgo.git
synced 2024-11-10 09:11:55 +00:00
Merge pull request #1599 from c9s/kbearXD/dca2/take-profit-order
FEATURE: [dca2] when all open-position orders are filled, place the t…
This commit is contained in:
commit
f246077c11
|
@ -28,13 +28,14 @@ func (s *Strategy) recoverPeriodically(ctx context.Context) {
|
||||||
}
|
}
|
||||||
|
|
||||||
func (s *Strategy) recoverActiveOrders(ctx context.Context) error {
|
func (s *Strategy) recoverActiveOrders(ctx context.Context) error {
|
||||||
|
s.logger.Info("recover active orders...")
|
||||||
openOrders, err := retry.QueryOpenOrdersUntilSuccessfulLite(ctx, s.ExchangeSession.Exchange, s.Symbol)
|
openOrders, err := retry.QueryOpenOrdersUntilSuccessfulLite(ctx, s.ExchangeSession.Exchange, s.Symbol)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
s.logger.WithError(err).Warn("failed to query open orders")
|
s.logger.WithError(err).Warn("failed to query open orders")
|
||||||
return err
|
return err
|
||||||
}
|
}
|
||||||
|
|
||||||
activeOrders := s.OrderExecutor.ActiveMakerOrders().Orders()
|
activeOrders := s.OrderExecutor.ActiveMakerOrders()
|
||||||
|
|
||||||
// update num of open orders metrics
|
// update num of open orders metrics
|
||||||
if metricsNumOfOpenOrders != nil {
|
if metricsNumOfOpenOrders != nil {
|
||||||
|
@ -43,13 +44,17 @@ func (s *Strategy) recoverActiveOrders(ctx context.Context) error {
|
||||||
|
|
||||||
// update num of active orders metrics
|
// update num of active orders metrics
|
||||||
if metricsNumOfActiveOrders != nil {
|
if metricsNumOfActiveOrders != nil {
|
||||||
metricsNumOfActiveOrders.With(baseLabels).Set(float64(len(activeOrders)))
|
metricsNumOfActiveOrders.With(baseLabels).Set(float64(activeOrders.NumOfOrders()))
|
||||||
|
}
|
||||||
|
|
||||||
|
if len(openOrders) != activeOrders.NumOfOrders() {
|
||||||
|
s.logger.Warnf("num of open orders (%d) and active orders (%d) is different before active orders recovery, please check it.", len(openOrders), activeOrders.NumOfOrders())
|
||||||
}
|
}
|
||||||
|
|
||||||
opts := common.SyncActiveOrdersOpts{
|
opts := common.SyncActiveOrdersOpts{
|
||||||
Logger: s.logger,
|
Logger: s.logger,
|
||||||
Exchange: s.ExchangeSession.Exchange,
|
Exchange: s.ExchangeSession.Exchange,
|
||||||
ActiveOrderBook: s.OrderExecutor.ActiveMakerOrders(),
|
ActiveOrderBook: activeOrders,
|
||||||
OpenOrders: openOrders,
|
OpenOrders: openOrders,
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
35
pkg/strategy/dca2/background_runner.go
Normal file
35
pkg/strategy/dca2/background_runner.go
Normal file
|
@ -0,0 +1,35 @@
|
||||||
|
package dca2
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"time"
|
||||||
|
|
||||||
|
"github.com/c9s/bbgo/pkg/bbgo"
|
||||||
|
"github.com/c9s/bbgo/pkg/util"
|
||||||
|
)
|
||||||
|
|
||||||
|
func (s *Strategy) runBackgroundTask(ctx context.Context) {
|
||||||
|
s.logger.Info("run background task")
|
||||||
|
|
||||||
|
// recover active orders
|
||||||
|
recoverActiveOrdersInterval := util.MillisecondsJitter(10*time.Minute, 5*60*1000)
|
||||||
|
recoverActiveOrdersTicker := time.NewTicker(recoverActiveOrdersInterval)
|
||||||
|
defer recoverActiveOrdersTicker.Stop()
|
||||||
|
|
||||||
|
// sync strategy
|
||||||
|
syncPersistenceTicker := time.NewTicker(1 * time.Hour)
|
||||||
|
defer syncPersistenceTicker.Stop()
|
||||||
|
|
||||||
|
for {
|
||||||
|
select {
|
||||||
|
case <-ctx.Done():
|
||||||
|
return
|
||||||
|
case <-syncPersistenceTicker.C:
|
||||||
|
bbgo.Sync(ctx, s)
|
||||||
|
case <-recoverActiveOrdersTicker.C:
|
||||||
|
if err := s.recoverActiveOrders(ctx); err != nil {
|
||||||
|
s.logger.WithError(err).Warn(err, "failed to recover active orders")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -135,16 +135,19 @@ func recoverState(ctx context.Context, maxOrderCount int, currentRound Round, or
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
// the number of open-position orders is the same as maxOrderCount -> place open-position orders successfully
|
|
||||||
if numOpenPositionOrders == maxOrderCount {
|
|
||||||
// all open-position orders are still not filled -> OpenPositionReady
|
// all open-position orders are still not filled -> OpenPositionReady
|
||||||
if filledCnt == 0 && cancelledCnt == 0 {
|
if filledCnt == 0 && cancelledCnt == 0 {
|
||||||
return OpenPositionReady, nil
|
return OpenPositionReady, nil
|
||||||
}
|
}
|
||||||
|
|
||||||
// there are at least one open-position orders filled -> OpenPositionOrderFilled
|
// there are at least one open-position orders filled
|
||||||
if filledCnt > 0 && cancelledCnt == 0 {
|
if filledCnt > 0 && cancelledCnt == 0 {
|
||||||
|
if openedCnt > 0 {
|
||||||
return OpenPositionOrderFilled, nil
|
return OpenPositionOrderFilled, nil
|
||||||
|
} else {
|
||||||
|
// all open-position orders filled, change to cancelling and place the take-profit order
|
||||||
|
return OpenPositionOrdersCancelling, nil
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
// there are at last one open-position orders cancelled ->
|
// there are at last one open-position orders cancelled ->
|
||||||
|
@ -152,23 +155,7 @@ func recoverState(ctx context.Context, maxOrderCount int, currentRound Round, or
|
||||||
return OpenPositionOrdersCancelling, nil
|
return OpenPositionOrdersCancelling, nil
|
||||||
}
|
}
|
||||||
|
|
||||||
return None, fmt.Errorf("unexpected order status combination when numOpenPositionOrders(%d) == maxOrderCount(%d) (opened, filled, cancelled) = (%d, %d, %d)", numOpenPositionOrders, maxOrderCount, openedCnt, filledCnt, cancelledCnt)
|
return None, fmt.Errorf("unexpected order status combination (opened, filled, cancelled) = (%d, %d, %d)", openedCnt, filledCnt, cancelledCnt)
|
||||||
}
|
|
||||||
|
|
||||||
// the number of open-position orders is less than maxOrderCount -> failed to place open-position orders
|
|
||||||
// 1. This strategy is at position opening, so it may not place all orders we want successfully
|
|
||||||
// 2. There are some errors when placing open-position orders. e.g. cannot lock fund.....
|
|
||||||
if filledCnt == 0 && cancelledCnt == 0 {
|
|
||||||
// TODO: place the remaining open-position orders
|
|
||||||
return OpenPositionReady, nil
|
|
||||||
}
|
|
||||||
|
|
||||||
if filledCnt > 0 && cancelledCnt == 0 {
|
|
||||||
// TODO: place the remaing open-position orders and change state to OpenPositionOrderFilled
|
|
||||||
return OpenPositionOrderFilled, nil
|
|
||||||
}
|
|
||||||
|
|
||||||
return None, fmt.Errorf("unexpected order status combination when numOpenPositionOrders(%d) < maxOrderCount(%d) (opened, filled, cancelled) = (%d, %d, %d)", numOpenPositionOrders, maxOrderCount, openedCnt, filledCnt, cancelledCnt)
|
|
||||||
}
|
}
|
||||||
|
|
||||||
func recoverPosition(ctx context.Context, position *types.Position, queryService RecoverApiQueryService, currentRound Round) error {
|
func recoverPosition(ctx context.Context, position *types.Position, queryService RecoverApiQueryService, currentRound Round) error {
|
||||||
|
|
|
@ -73,9 +73,6 @@ func (s *Strategy) runState(ctx context.Context) {
|
||||||
stateTriggerTicker := time.NewTicker(5 * time.Second)
|
stateTriggerTicker := time.NewTicker(5 * time.Second)
|
||||||
defer stateTriggerTicker.Stop()
|
defer stateTriggerTicker.Stop()
|
||||||
|
|
||||||
monitorTicker := time.NewTicker(10 * time.Minute)
|
|
||||||
defer monitorTicker.Stop()
|
|
||||||
|
|
||||||
for {
|
for {
|
||||||
select {
|
select {
|
||||||
case <-ctx.Done():
|
case <-ctx.Done():
|
||||||
|
@ -84,8 +81,6 @@ func (s *Strategy) runState(ctx context.Context) {
|
||||||
case <-stateTriggerTicker.C:
|
case <-stateTriggerTicker.C:
|
||||||
// s.logger.Infof("[DCA] triggerNextState current state: %d", s.state)
|
// s.logger.Infof("[DCA] triggerNextState current state: %d", s.state)
|
||||||
s.triggerNextState()
|
s.triggerNextState()
|
||||||
case <-monitorTicker.C:
|
|
||||||
s.updateNumOfOrdersMetrics(ctx)
|
|
||||||
case nextState := <-s.nextStateC:
|
case nextState := <-s.nextStateC:
|
||||||
// s.logger.Infof("[DCA] currenct state: %d, next state: %d", s.state, nextState)
|
// s.logger.Infof("[DCA] currenct state: %d, next state: %d", s.state, nextState)
|
||||||
// check the next state is valid
|
// check the next state is valid
|
||||||
|
|
|
@ -242,8 +242,25 @@ func (s *Strategy) Run(ctx context.Context, _ bbgo.OrderExecutor, session *bbgo.
|
||||||
s.logger.Infof("unsupported side (%s) of order: %s", o.Side, o)
|
s.logger.Infof("unsupported side (%s) of order: %s", o.Side, o)
|
||||||
}
|
}
|
||||||
|
|
||||||
// update metrics when filled
|
openOrders, err := retry.QueryOpenOrdersUntilSuccessful(ctx, s.ExchangeSession.Exchange, s.Symbol)
|
||||||
s.updateNumOfOrdersMetrics(ctx)
|
if err != nil {
|
||||||
|
s.logger.WithError(err).Warn("failed to query open orders when order filled")
|
||||||
|
} else {
|
||||||
|
// update open orders metrics
|
||||||
|
metricsNumOfOpenOrders.With(baseLabels).Set(float64(len(openOrders)))
|
||||||
|
}
|
||||||
|
|
||||||
|
// update active orders metrics
|
||||||
|
numActiveMakerOrders := s.OrderExecutor.ActiveMakerOrders().NumOfOrders()
|
||||||
|
metricsNumOfActiveOrders.With(baseLabels).Set(float64(numActiveMakerOrders))
|
||||||
|
|
||||||
|
if len(openOrders) != numActiveMakerOrders {
|
||||||
|
s.logger.Warnf("num of open orders (%d) and active orders (%d) is different when order filled, please check it.", len(openOrders), numActiveMakerOrders)
|
||||||
|
}
|
||||||
|
|
||||||
|
if err == nil && o.Side == openPositionSide && numActiveMakerOrders == 0 && len(openOrders) == 0 {
|
||||||
|
s.emitNextState(OpenPositionOrdersCancelling)
|
||||||
|
}
|
||||||
})
|
})
|
||||||
|
|
||||||
session.MarketDataStream.OnKLine(func(kline types.KLine) {
|
session.MarketDataStream.OnKLine(func(kline types.KLine) {
|
||||||
|
@ -311,6 +328,8 @@ func (s *Strategy) Run(ctx context.Context, _ bbgo.OrderExecutor, session *bbgo.
|
||||||
})
|
})
|
||||||
})
|
})
|
||||||
|
|
||||||
|
go s.runBackgroundTask(ctx)
|
||||||
|
|
||||||
bbgo.OnShutdown(ctx, func(ctx context.Context, wg *sync.WaitGroup) {
|
bbgo.OnShutdown(ctx, func(ctx context.Context, wg *sync.WaitGroup) {
|
||||||
defer wg.Done()
|
defer wg.Done()
|
||||||
|
|
||||||
|
@ -461,19 +480,3 @@ func (s *Strategy) UpdateProfitStats(ctx context.Context) (bool, error) {
|
||||||
|
|
||||||
return updated, nil
|
return updated, nil
|
||||||
}
|
}
|
||||||
|
|
||||||
func (s *Strategy) updateNumOfOrdersMetrics(ctx context.Context) {
|
|
||||||
// update open orders metrics
|
|
||||||
openOrders, err := s.ExchangeSession.Exchange.QueryOpenOrders(ctx, s.Symbol)
|
|
||||||
if err != nil {
|
|
||||||
s.logger.WithError(err).Warn("failed to query open orders to update num of the orders metrics")
|
|
||||||
} else {
|
|
||||||
metricsNumOfOpenOrders.With(baseLabels).Set(float64(len(openOrders)))
|
|
||||||
}
|
|
||||||
|
|
||||||
// update active orders metrics
|
|
||||||
metricsNumOfActiveOrders.With(baseLabels).Set(float64(s.OrderExecutor.ActiveMakerOrders().NumOfOrders()))
|
|
||||||
|
|
||||||
// set persistence
|
|
||||||
bbgo.Sync(ctx, s)
|
|
||||||
}
|
|
||||||
|
|
Loading…
Reference in New Issue
Block a user