mirror of
https://github.com/c9s/bbgo.git
synced 2024-11-26 08:45:16 +00:00
99 lines
2.2 KiB
Go
99 lines
2.2 KiB
Go
package cmd
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import (
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"context"
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"fmt"
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"os"
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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/spf13/cobra"
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"github.com/c9s/bbgo/pkg/bbgo"
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"github.com/c9s/bbgo/pkg/types"
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)
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func init() {
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tradesCmd.Flags().String("session", "", "the exchange session name for querying balances")
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tradesCmd.Flags().String("symbol", "", "the trading pair, like btcusdt")
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RootCmd.AddCommand(tradesCmd)
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}
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// go run ./cmd/bbgo tradesCmd --session=ftx --symbol="BTC/USD"
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var tradesCmd = &cobra.Command{
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Use: "trades",
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SilenceUsage: true,
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RunE: func(cmd *cobra.Command, args []string) error {
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ctx := context.Background()
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configFile, err := cmd.Flags().GetString("config")
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if err != nil {
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return err
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}
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if len(configFile) == 0 {
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return errors.New("--config option is required")
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}
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// if config file exists, use the config loaded from the config file.
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// otherwise, use a empty config object
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var userConfig *bbgo.Config
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if _, err := os.Stat(configFile); err == nil {
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// load successfully
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userConfig, err = bbgo.Load(configFile, false)
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if err != nil {
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return err
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}
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} else if os.IsNotExist(err) {
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// config file doesn't exist
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userConfig = &bbgo.Config{}
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} else {
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// other error
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return err
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}
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environ := bbgo.NewEnvironment()
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if err := environ.ConfigureExchangeSessions(userConfig); err != nil {
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return err
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}
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sessionName, err := cmd.Flags().GetString("session")
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if err != nil {
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return err
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}
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session, ok := environ.Session(sessionName)
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if !ok {
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return fmt.Errorf("session %s not found", sessionName)
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}
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symbol, err := cmd.Flags().GetString("symbol")
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if err != nil {
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return fmt.Errorf("can't get the symbol from flags: %w", err)
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}
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if symbol == "" {
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return fmt.Errorf("symbol is not found")
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}
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until := time.Now()
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since := until.Add(-3 * 24 * time.Hour)
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trades, err := session.Exchange.QueryTrades(ctx, symbol, &types.TradeQueryOptions{
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StartTime: &since,
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EndTime: &until,
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Limit: 100,
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LastTradeID: 0,
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})
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if err != nil {
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return err
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}
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log.Infof("%d trades", len(trades))
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for _, t := range trades {
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log.Infof("trade: %+v", t)
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}
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return nil
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},
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}
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