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45 lines
1.5 KiB
Go
45 lines
1.5 KiB
Go
package trader
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// Trader 交易器统一接口
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// 支持多个交易平台（币安、Hyperliquid等）
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type Trader interface {
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// GetBalance 获取账户余额
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GetBalance() (map[string]interface{}, error)
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// GetPositions 获取所有持仓
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GetPositions() ([]map[string]interface{}, error)
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// OpenLong 开多仓
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OpenLong(symbol string, quantity float64, leverage int) (map[string]interface{}, error)
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// OpenShort 开空仓
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OpenShort(symbol string, quantity float64, leverage int) (map[string]interface{}, error)
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// CloseLong 平多仓（quantity=0表示全部平仓）
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CloseLong(symbol string, quantity float64) (map[string]interface{}, error)
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// CloseShort 平空仓（quantity=0表示全部平仓）
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CloseShort(symbol string, quantity float64) (map[string]interface{}, error)
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// SetLeverage 设置杠杆
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SetLeverage(symbol string, leverage int) error
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// SetMarginMode 设置仓位模式 (true=全仓, false=逐仓)
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SetMarginMode(symbol string, isCrossMargin bool) error
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// GetMarketPrice 获取市场价格
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GetMarketPrice(symbol string) (float64, error)
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// SetStopLoss 设置止损单
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SetStopLoss(symbol string, positionSide string, quantity, stopPrice float64) error
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// SetTakeProfit 设置止盈单
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SetTakeProfit(symbol string, positionSide string, quantity, takeProfitPrice float64) error
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// CancelAllOrders 取消该币种的所有挂单
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CancelAllOrders(symbol string) error
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// FormatQuantity 格式化数量到正确的精度
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FormatQuantity(symbol string, quantity float64) (string, error)
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}
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