43 lines
1.7 KiB
Go
43 lines
1.7 KiB
Go
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package v3
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import (
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"git.qtrade.icu/lychiyu/bbgo/pkg/fixedpoint"
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"git.qtrade.icu/lychiyu/bbgo/pkg/types"
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)
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type Liquidity string
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const (
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LiquidityMaker = "maker"
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LiquidityTaker = "taker"
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)
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type Trade struct {
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ID uint64 `json:"id" db:"exchange_id"`
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WalletType WalletType `json:"wallet_type,omitempty"`
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Price fixedpoint.Value `json:"price"`
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Volume fixedpoint.Value `json:"volume"`
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Funds fixedpoint.Value `json:"funds"`
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Market string `json:"market"`
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MarketName string `json:"market_name"`
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CreatedAt types.MillisecondTimestamp `json:"created_at"`
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Side string `json:"side"`
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OrderID uint64 `json:"order_id"`
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Fee *fixedpoint.Value `json:"fee"` // float number in string, could be optional
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FeeCurrency string `json:"fee_currency"`
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FeeDiscounted bool `json:"fee_discounted"`
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Liquidity Liquidity `json:"liquidity"`
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SelfTradeBidFee fixedpoint.Value `json:"self_trade_bid_fee"`
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SelfTradeBidFeeCurrency string `json:"self_trade_bid_fee_currency"`
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SelfTradeBidFeeDiscounted bool `json:"self_trade_bid_fee_discounted"`
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SelfTradeBidOrderID uint64 `json:"self_trade_bid_order_id"`
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}
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func (t Trade) IsBuyer() bool {
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return t.Side == "bid"
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}
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func (t Trade) IsMaker() bool {
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return t.Liquidity == "maker"
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}
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