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clean up

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This commit is contained in:
c9s 2020-10-13 11:23:12 +08:00
parent 28aa051e56
commit fe3ae14fc8
1 changed files with 2 additions and 88 deletions
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90
pkg/bbgo/trader.go
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@ -138,7 +138,7 @@ func (environ *Environment) Init(ctx context.Context) (err error) {
return err
}
session.Account = &Account{ Balances: balances }
session.Account = &Account{Balances: balances}
session.Stream = session.Exchange.NewStream()
@ -147,7 +147,6 @@ func (environ *Environment) Init(ctx context.Context) (err error) {
marketDataStore := NewMarketDataStore()
marketDataStore.BindStream(session.Stream)
// update last prices
session.Stream.OnKLineClosed(func(kline types.KLine) {
session.LastPrices[kline.Symbol] = kline.Close
@ -231,56 +230,12 @@ func (trader *Trader) Run(ctx context.Context) error {
}
for _, strategy := range trader.crossExchangeStrategies {
if err := strategy.Run(trader, trader.environment.sessions) ; err != nil {
if err := strategy.Run(trader, trader.environment.sessions); err != nil {
return err
}
}
return trader.environment.Connect(ctx)
/*
stockManager := &StockDistribution{
Symbol: symbol,
TradingFeeCurrency: tradingFeeCurrency,
}
checkpoints, err := stockManager.AddTrades(trades)
if err != nil {
return err
}
log.Infof("symbol %s: found stock checkpoints: %+v", symbol, checkpoints)
*/
}
func (trader *Trader) Initialize(ctx context.Context, startTime time.Time) error {
/*
currentPrice, err := trader.Exchange.QueryAveragePrice(ctx, trader.Symbol)
if err != nil {
return err
}
trader.Context = &Context{
CurrentPrice: currentPrice,
Symbol: trader.Symbol,
Market: market,
StockManager: stockManager,
}
*/
/*
trader.ProfitAndLossCalculator = &accounting.ProfitAndLossCalculator{
TradingFeeCurrency: tradingFeeCurrency,
Symbol: trader.Symbol,
StartTime: startTime,
CurrentPrice: currentPrice,
Trades: trades,
}
*/
// trader.Context.Balances = account.Balances
// account.Print()
return nil
}
/*
@ -363,22 +318,6 @@ func (trader *Trader) RunStrategyWithHotReload(ctx context.Context, strategy Sin
/*
func (trader *Trader) RunStrategy(ctx context.Context, strategy SingleExchangeStrategy) (chan struct{}, error) {
if err := strategy.OnLoad(trader.Context, trader); err != nil {
return nil, err
}
stream := trader.Exchange.NewStream()
// bind kline store to the stream
klineStore := NewMarketDataStore()
klineStore.BindStream(stream)
trader.Account.BindStream(stream)
if err := strategy.OnNewStream(stream); err != nil {
return nil, err
}
trader.reportTimer = time.AfterFunc(1*time.Second, func() {
trader.reportPnL()
})
@ -399,31 +338,6 @@ func (trader *Trader) RunStrategy(ctx context.Context, strategy SingleExchangeSt
trader.reportPnL()
})
})
stream.OnKLineClosed(func(kline types.KLine) {
trader.ProfitAndLossCalculator.SetCurrentPrice(kline.Close)
trader.Context.SetCurrentPrice(kline.Close)
})
if err := stream.Connect(ctx); err != nil {
return nil, err
}
done := make(chan struct{})
go func() {
defer close(done)
defer stream.Close()
select {
case <-ctx.Done():
return
}
}()
return done, nil
}
*/