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@@ -9,12 +9,16 @@ type Position interface {
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// GetSymbol returns the ticker symbol of the traded contract
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GetSymbol() string
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+
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+ // GetPnL unrealized profit/loss in dollars
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+ GetPnL() float64
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}
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type PositionStub struct {
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Symbol string
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Size float64
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Price float64
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+ PnL float64
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}
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func (p PositionStub) GetSize() float64 {
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@@ -28,3 +32,7 @@ func (p PositionStub) GetAvgPrice() float64 {
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func (p PositionStub) GetSymbol() string {
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return p.Symbol
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}
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+
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+func (p PositionStub) GetPnL() float64 {
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+ return p.PnL
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+}
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