mirror of
https://github.com/laoxong/nofx.git
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tinkle-community
cb31782be4
- Rename experience/ to telemetry/ for clarity - Split 15+ large Go files (800-2200 lines) into focused modules: kernel/engine.go, backtest/runner.go, market/data.go, store/position.go, api/handler_trader.go, trader/auto_trader_grid.go, and 9 exchange traders - Split frontend monoliths: types.ts, api.ts, AITradersPage.tsx, BacktestPage.tsx into domain-specific modules with barrel re-exports - Remove stale files: screenshots, .yml.old, pyproject.toml - Remove unused scripts/ and cmd/ directories - Remove broken/outdated test files (network-dependent, stale expectations)
712 lines
19 KiB
Go
712 lines
19 KiB
Go
package bitget
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import (
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"encoding/json"
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"fmt"
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"nofx/logger"
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"nofx/trader/types"
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"strconv"
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"strings"
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)
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// OpenLong opens long position
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func (t *BitgetTrader) OpenLong(symbol string, quantity float64, leverage int) (map[string]interface{}, error) {
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symbol = t.convertSymbol(symbol)
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// Cancel old orders first
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t.CancelAllOrders(symbol)
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// Set leverage
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if err := t.SetLeverage(symbol, leverage); err != nil {
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logger.Infof(" ⚠️ Failed to set leverage: %v", err)
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}
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// Format quantity
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qtyStr, _ := t.FormatQuantity(symbol, quantity)
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body := map[string]interface{}{
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"symbol": symbol,
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"productType": "USDT-FUTURES",
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"marginMode": "crossed",
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"marginCoin": "USDT",
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"side": "buy",
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"orderType": "market",
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"size": qtyStr,
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"clientOid": genBitgetClientOid(),
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}
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logger.Infof(" 📊 Bitget OpenLong: symbol=%s, qty=%s, leverage=%d", symbol, qtyStr, leverage)
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data, err := t.doRequest("POST", bitgetOrderPath, body)
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if err != nil {
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return nil, fmt.Errorf("failed to open long position: %w", err)
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}
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var order struct {
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OrderId string `json:"orderId"`
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ClientOid string `json:"clientOid"`
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}
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if err := json.Unmarshal(data, &order); err != nil {
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return nil, fmt.Errorf("failed to parse order response: %w", err)
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}
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// Clear cache
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t.clearCache()
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logger.Infof("✓ Bitget opened long position successfully: %s", symbol)
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return map[string]interface{}{
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"orderId": order.OrderId,
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"symbol": symbol,
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"status": "FILLED",
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}, nil
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}
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// OpenShort opens short position
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func (t *BitgetTrader) OpenShort(symbol string, quantity float64, leverage int) (map[string]interface{}, error) {
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symbol = t.convertSymbol(symbol)
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// Cancel old orders first
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t.CancelAllOrders(symbol)
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// Set leverage
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if err := t.SetLeverage(symbol, leverage); err != nil {
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logger.Infof(" ⚠️ Failed to set leverage: %v", err)
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}
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// Format quantity
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qtyStr, _ := t.FormatQuantity(symbol, quantity)
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body := map[string]interface{}{
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"symbol": symbol,
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"productType": "USDT-FUTURES",
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"marginMode": "crossed",
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"marginCoin": "USDT",
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"side": "sell",
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"orderType": "market",
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"size": qtyStr,
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"clientOid": genBitgetClientOid(),
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}
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logger.Infof(" 📊 Bitget OpenShort: symbol=%s, qty=%s, leverage=%d", symbol, qtyStr, leverage)
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data, err := t.doRequest("POST", bitgetOrderPath, body)
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if err != nil {
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return nil, fmt.Errorf("failed to open short position: %w", err)
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}
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var order struct {
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OrderId string `json:"orderId"`
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ClientOid string `json:"clientOid"`
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}
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if err := json.Unmarshal(data, &order); err != nil {
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return nil, fmt.Errorf("failed to parse order response: %w", err)
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}
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// Clear cache
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t.clearCache()
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logger.Infof("✓ Bitget opened short position successfully: %s", symbol)
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return map[string]interface{}{
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"orderId": order.OrderId,
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"symbol": symbol,
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"status": "FILLED",
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}, nil
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}
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// CloseLong closes long position
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func (t *BitgetTrader) CloseLong(symbol string, quantity float64) (map[string]interface{}, error) {
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symbol = t.convertSymbol(symbol)
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// If quantity is 0, get current position
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if quantity == 0 {
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positions, err := t.GetPositions()
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if err != nil {
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return nil, err
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}
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for _, pos := range positions {
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if pos["symbol"] == symbol && pos["side"] == "long" {
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quantity = pos["positionAmt"].(float64)
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break
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}
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}
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if quantity == 0 {
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return nil, fmt.Errorf("long position not found for %s", symbol)
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}
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}
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// Format quantity
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qtyStr, _ := t.FormatQuantity(symbol, quantity)
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body := map[string]interface{}{
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"symbol": symbol,
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"productType": "USDT-FUTURES",
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"marginMode": "crossed",
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"marginCoin": "USDT",
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"side": "sell",
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"orderType": "market",
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"size": qtyStr,
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"reduceOnly": "YES",
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"clientOid": genBitgetClientOid(),
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}
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logger.Infof(" 📊 Bitget CloseLong: symbol=%s, qty=%s", symbol, qtyStr)
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data, err := t.doRequest("POST", bitgetOrderPath, body)
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if err != nil {
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return nil, fmt.Errorf("failed to close long position: %w", err)
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}
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var order struct {
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OrderId string `json:"orderId"`
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}
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if err := json.Unmarshal(data, &order); err != nil {
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return nil, err
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}
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// Clear cache
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t.clearCache()
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logger.Infof("✓ Bitget closed long position successfully: %s", symbol)
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return map[string]interface{}{
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"orderId": order.OrderId,
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"symbol": symbol,
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"status": "FILLED",
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}, nil
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}
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// CloseShort closes short position
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func (t *BitgetTrader) CloseShort(symbol string, quantity float64) (map[string]interface{}, error) {
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symbol = t.convertSymbol(symbol)
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// If quantity is 0, get current position
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if quantity == 0 {
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positions, err := t.GetPositions()
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if err != nil {
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return nil, err
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}
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for _, pos := range positions {
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if pos["symbol"] == symbol && pos["side"] == "short" {
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quantity = pos["positionAmt"].(float64)
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break
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}
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}
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if quantity == 0 {
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return nil, fmt.Errorf("short position not found for %s", symbol)
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}
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}
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// Ensure quantity is positive
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if quantity < 0 {
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quantity = -quantity
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}
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// Format quantity
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qtyStr, _ := t.FormatQuantity(symbol, quantity)
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body := map[string]interface{}{
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"symbol": symbol,
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"productType": "USDT-FUTURES",
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"marginMode": "crossed",
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"marginCoin": "USDT",
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"side": "buy",
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"orderType": "market",
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"size": qtyStr,
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"reduceOnly": "YES",
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"clientOid": genBitgetClientOid(),
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}
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logger.Infof(" 📊 Bitget CloseShort: symbol=%s, qty=%s", symbol, qtyStr)
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data, err := t.doRequest("POST", bitgetOrderPath, body)
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if err != nil {
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return nil, fmt.Errorf("failed to close short position: %w", err)
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}
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var order struct {
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OrderId string `json:"orderId"`
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}
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if err := json.Unmarshal(data, &order); err != nil {
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return nil, err
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}
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// Clear cache
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t.clearCache()
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logger.Infof("✓ Bitget closed short position successfully: %s", symbol)
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return map[string]interface{}{
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"orderId": order.OrderId,
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"symbol": symbol,
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"status": "FILLED",
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}, nil
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}
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// SetStopLoss sets stop loss order
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func (t *BitgetTrader) SetStopLoss(symbol string, positionSide string, quantity, stopPrice float64) error {
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// Bitget V2 uses plan order for stop loss
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symbol = t.convertSymbol(symbol)
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side := "sell"
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holdSide := "long"
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if strings.ToUpper(positionSide) == "SHORT" {
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side = "buy"
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holdSide = "short"
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}
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qtyStr, _ := t.FormatQuantity(symbol, quantity)
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body := map[string]interface{}{
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"planType": "loss_plan",
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"symbol": symbol,
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"productType": "USDT-FUTURES",
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"marginMode": "crossed",
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"marginCoin": "USDT",
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"triggerPrice": fmt.Sprintf("%.8f", stopPrice),
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"triggerType": "mark_price",
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"side": side,
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"tradeSide": "close",
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"orderType": "market",
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"size": qtyStr,
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"holdSide": holdSide,
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"clientOid": genBitgetClientOid(),
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}
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_, err := t.doRequest("POST", "/api/v2/mix/order/place-plan-order", body)
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if err != nil {
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return fmt.Errorf("failed to set stop loss: %w", err)
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}
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logger.Infof(" ✓ [Bitget] Stop loss set: %s @ %.4f", symbol, stopPrice)
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return nil
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}
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// SetTakeProfit sets take profit order
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func (t *BitgetTrader) SetTakeProfit(symbol string, positionSide string, quantity, takeProfitPrice float64) error {
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// Bitget V2 uses plan order for take profit
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symbol = t.convertSymbol(symbol)
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side := "sell"
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holdSide := "long"
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if strings.ToUpper(positionSide) == "SHORT" {
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side = "buy"
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holdSide = "short"
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}
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qtyStr, _ := t.FormatQuantity(symbol, quantity)
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body := map[string]interface{}{
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"planType": "profit_plan",
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"symbol": symbol,
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"productType": "USDT-FUTURES",
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"marginMode": "crossed",
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"marginCoin": "USDT",
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"triggerPrice": fmt.Sprintf("%.8f", takeProfitPrice),
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"triggerType": "mark_price",
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"side": side,
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"tradeSide": "close",
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"orderType": "market",
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"size": qtyStr,
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"holdSide": holdSide,
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"clientOid": genBitgetClientOid(),
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}
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_, err := t.doRequest("POST", "/api/v2/mix/order/place-plan-order", body)
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if err != nil {
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return fmt.Errorf("failed to set take profit: %w", err)
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}
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logger.Infof(" ✓ [Bitget] Take profit set: %s @ %.4f", symbol, takeProfitPrice)
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return nil
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}
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// CancelStopLossOrders cancels stop loss orders
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func (t *BitgetTrader) CancelStopLossOrders(symbol string) error {
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return t.cancelPlanOrders(symbol, "loss_plan")
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}
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// CancelTakeProfitOrders cancels take profit orders
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func (t *BitgetTrader) CancelTakeProfitOrders(symbol string) error {
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return t.cancelPlanOrders(symbol, "profit_plan")
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}
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// cancelPlanOrders cancels plan orders
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func (t *BitgetTrader) cancelPlanOrders(symbol string, planType string) error {
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symbol = t.convertSymbol(symbol)
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// Get pending plan orders
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params := map[string]interface{}{
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"symbol": symbol,
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"productType": "USDT-FUTURES",
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"planType": planType,
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}
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data, err := t.doRequest("GET", "/api/v2/mix/order/orders-plan-pending", params)
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if err != nil {
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return err
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}
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var orders struct {
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EntrustedList []struct {
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OrderId string `json:"orderId"`
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} `json:"entrustedList"`
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}
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if err := json.Unmarshal(data, &orders); err != nil {
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return err
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}
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// Cancel each order
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for _, order := range orders.EntrustedList {
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body := map[string]interface{}{
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"symbol": symbol,
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"productType": "USDT-FUTURES",
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"marginCoin": "USDT",
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"orderId": order.OrderId,
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}
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t.doRequest("POST", "/api/v2/mix/order/cancel-plan-order", body)
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}
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return nil
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}
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// CancelAllOrders cancels all pending orders
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func (t *BitgetTrader) CancelAllOrders(symbol string) error {
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symbol = t.convertSymbol(symbol)
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// Get pending orders
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params := map[string]interface{}{
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"symbol": symbol,
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"productType": "USDT-FUTURES",
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}
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data, err := t.doRequest("GET", bitgetPendingPath, params)
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if err != nil {
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return err
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}
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var orders struct {
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EntrustedList []struct {
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OrderId string `json:"orderId"`
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} `json:"entrustedList"`
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}
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if err := json.Unmarshal(data, &orders); err != nil {
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return err
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}
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// Cancel each order
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for _, order := range orders.EntrustedList {
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body := map[string]interface{}{
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"symbol": symbol,
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"productType": "USDT-FUTURES",
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"marginCoin": "USDT",
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"orderId": order.OrderId,
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}
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t.doRequest("POST", bitgetCancelOrderPath, body)
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}
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// Also cancel plan orders
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t.cancelPlanOrders(symbol, "loss_plan")
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t.cancelPlanOrders(symbol, "profit_plan")
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return nil
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}
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// CancelStopOrders cancels stop loss and take profit orders
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func (t *BitgetTrader) CancelStopOrders(symbol string) error {
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t.CancelStopLossOrders(symbol)
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t.CancelTakeProfitOrders(symbol)
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return nil
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}
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// GetOrderStatus gets order status
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func (t *BitgetTrader) GetOrderStatus(symbol string, orderID string) (map[string]interface{}, error) {
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symbol = t.convertSymbol(symbol)
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params := map[string]interface{}{
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"symbol": symbol,
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"productType": "USDT-FUTURES",
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"orderId": orderID,
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}
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data, err := t.doRequest("GET", "/api/v2/mix/order/detail", params)
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if err != nil {
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return nil, fmt.Errorf("failed to get order status: %w", err)
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}
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var order struct {
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OrderId string `json:"orderId"`
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State string `json:"state"` // filled, canceled, partially_filled, new
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PriceAvg string `json:"priceAvg"` // Average fill price
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BaseVolume string `json:"baseVolume"` // Filled quantity
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Fee string `json:"fee"` // Fee
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Side string `json:"side"`
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OrderType string `json:"orderType"`
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CTime string `json:"cTime"`
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UTime string `json:"uTime"`
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}
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if err := json.Unmarshal(data, &order); err != nil {
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return nil, err
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}
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avgPrice, _ := strconv.ParseFloat(order.PriceAvg, 64)
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fillQty, _ := strconv.ParseFloat(order.BaseVolume, 64)
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fee, _ := strconv.ParseFloat(order.Fee, 64)
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cTime, _ := strconv.ParseInt(order.CTime, 10, 64)
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uTime, _ := strconv.ParseInt(order.UTime, 10, 64)
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// Status mapping
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statusMap := map[string]string{
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"filled": "FILLED",
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"new": "NEW",
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"partially_filled": "PARTIALLY_FILLED",
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"canceled": "CANCELED",
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}
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status := statusMap[order.State]
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if status == "" {
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status = order.State
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}
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return map[string]interface{}{
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"orderId": order.OrderId,
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"symbol": symbol,
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"status": status,
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"avgPrice": avgPrice,
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"executedQty": fillQty,
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"side": order.Side,
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"type": order.OrderType,
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"time": cTime,
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"updateTime": uTime,
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"commission": -fee,
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}, nil
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}
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// GetOpenOrders gets all open/pending orders for a symbol
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func (t *BitgetTrader) GetOpenOrders(symbol string) ([]types.OpenOrder, error) {
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symbol = t.convertSymbol(symbol)
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var result []types.OpenOrder
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// 1. Get pending limit orders
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params := map[string]interface{}{
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"symbol": symbol,
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"productType": "USDT-FUTURES",
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}
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data, err := t.doRequest("GET", bitgetPendingPath, params)
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if err != nil {
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logger.Warnf("[Bitget] Failed to get pending orders: %v", err)
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}
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if err == nil && data != nil {
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var orders struct {
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EntrustedList []struct {
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OrderId string `json:"orderId"`
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Symbol string `json:"symbol"`
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Side string `json:"side"` // buy/sell
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TradeSide string `json:"tradeSide"` // open/close
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PosSide string `json:"posSide"` // long/short
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OrderType string `json:"orderType"` // limit/market
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Price string `json:"price"`
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Size string `json:"size"`
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State string `json:"state"`
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} `json:"entrustedList"`
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}
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if err := json.Unmarshal(data, &orders); err == nil {
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for _, order := range orders.EntrustedList {
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price, _ := strconv.ParseFloat(order.Price, 64)
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quantity, _ := strconv.ParseFloat(order.Size, 64)
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// Convert side to standard format
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side := strings.ToUpper(order.Side)
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positionSide := strings.ToUpper(order.PosSide)
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result = append(result, types.OpenOrder{
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OrderID: order.OrderId,
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Symbol: symbol,
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Side: side,
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PositionSide: positionSide,
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Type: strings.ToUpper(order.OrderType),
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Price: price,
|
|
StopPrice: 0,
|
|
Quantity: quantity,
|
|
Status: "NEW",
|
|
})
|
|
}
|
|
}
|
|
}
|
|
|
|
// 2. Get pending plan orders (stop-loss/take-profit)
|
|
// Bitget V2 API requires planType parameter: profit_loss for SL/TP orders
|
|
planParams := map[string]interface{}{
|
|
"productType": "USDT-FUTURES",
|
|
"planType": "profit_loss",
|
|
}
|
|
|
|
planData, err := t.doRequest("GET", "/api/v2/mix/order/orders-plan-pending", planParams)
|
|
if err != nil {
|
|
logger.Warnf("[Bitget] Failed to get plan orders: %v", err)
|
|
}
|
|
if err == nil && planData != nil {
|
|
var planOrders struct {
|
|
EntrustedList []struct {
|
|
OrderId string `json:"orderId"`
|
|
Symbol string `json:"symbol"`
|
|
Side string `json:"side"`
|
|
PosSide string `json:"posSide"`
|
|
PlanType string `json:"planType"` // pos_loss, pos_profit
|
|
TriggerPrice string `json:"triggerPrice"`
|
|
StopLossTriggerPrice string `json:"stopLossTriggerPrice"`
|
|
StopSurplusTriggerPrice string `json:"stopSurplusTriggerPrice"`
|
|
Size string `json:"size"`
|
|
PlanStatus string `json:"planStatus"`
|
|
} `json:"entrustedList"`
|
|
}
|
|
if err := json.Unmarshal(planData, &planOrders); err == nil {
|
|
for _, order := range planOrders.EntrustedList {
|
|
// Filter by symbol if specified
|
|
if symbol != "" && order.Symbol != symbol {
|
|
continue
|
|
}
|
|
|
|
// Determine trigger price based on plan type
|
|
var triggerPrice float64
|
|
orderType := "STOP_MARKET"
|
|
|
|
if order.PlanType == "pos_profit" {
|
|
// Take profit order
|
|
orderType = "TAKE_PROFIT_MARKET"
|
|
if order.StopSurplusTriggerPrice != "" {
|
|
triggerPrice, _ = strconv.ParseFloat(order.StopSurplusTriggerPrice, 64)
|
|
} else {
|
|
triggerPrice, _ = strconv.ParseFloat(order.TriggerPrice, 64)
|
|
}
|
|
} else {
|
|
// Stop loss order (pos_loss)
|
|
if order.StopLossTriggerPrice != "" {
|
|
triggerPrice, _ = strconv.ParseFloat(order.StopLossTriggerPrice, 64)
|
|
} else {
|
|
triggerPrice, _ = strconv.ParseFloat(order.TriggerPrice, 64)
|
|
}
|
|
}
|
|
|
|
quantity, _ := strconv.ParseFloat(order.Size, 64)
|
|
side := strings.ToUpper(order.Side)
|
|
positionSide := strings.ToUpper(order.PosSide)
|
|
|
|
result = append(result, types.OpenOrder{
|
|
OrderID: order.OrderId,
|
|
Symbol: order.Symbol,
|
|
Side: side,
|
|
PositionSide: positionSide,
|
|
Type: orderType,
|
|
Price: 0,
|
|
StopPrice: triggerPrice,
|
|
Quantity: quantity,
|
|
Status: "NEW",
|
|
})
|
|
}
|
|
}
|
|
}
|
|
|
|
logger.Infof("✓ BITGET GetOpenOrders: found %d open orders for %s", len(result), symbol)
|
|
return result, nil
|
|
}
|
|
|
|
// PlaceLimitOrder places a limit order for grid trading
|
|
// Implements GridTrader interface
|
|
func (t *BitgetTrader) PlaceLimitOrder(req *types.LimitOrderRequest) (*types.LimitOrderResult, error) {
|
|
symbol := t.convertSymbol(req.Symbol)
|
|
|
|
// Set leverage if specified
|
|
if req.Leverage > 0 {
|
|
if err := t.SetLeverage(symbol, req.Leverage); err != nil {
|
|
logger.Warnf("[Bitget] Failed to set leverage: %v", err)
|
|
}
|
|
}
|
|
|
|
// Format quantity
|
|
qtyStr, _ := t.FormatQuantity(symbol, req.Quantity)
|
|
|
|
// Determine side
|
|
side := "buy"
|
|
if req.Side == "SELL" {
|
|
side = "sell"
|
|
}
|
|
|
|
body := map[string]interface{}{
|
|
"symbol": symbol,
|
|
"productType": "USDT-FUTURES",
|
|
"marginMode": "crossed",
|
|
"marginCoin": "USDT",
|
|
"side": side,
|
|
"orderType": "limit",
|
|
"size": qtyStr,
|
|
"price": fmt.Sprintf("%.8f", req.Price),
|
|
"force": "GTC", // Good Till Cancel
|
|
"clientOid": genBitgetClientOid(),
|
|
}
|
|
|
|
// Add reduce only if specified
|
|
if req.ReduceOnly {
|
|
body["reduceOnly"] = "YES"
|
|
}
|
|
|
|
logger.Infof("[Bitget] PlaceLimitOrder: %s %s @ %.4f, qty=%s", symbol, side, req.Price, qtyStr)
|
|
|
|
data, err := t.doRequest("POST", bitgetOrderPath, body)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("failed to place limit order: %w", err)
|
|
}
|
|
|
|
var order struct {
|
|
OrderId string `json:"orderId"`
|
|
ClientOid string `json:"clientOid"`
|
|
}
|
|
|
|
if err := json.Unmarshal(data, &order); err != nil {
|
|
return nil, fmt.Errorf("failed to parse order response: %w", err)
|
|
}
|
|
|
|
logger.Infof("✓ [Bitget] Limit order placed: %s %s @ %.4f, orderID=%s",
|
|
symbol, side, req.Price, order.OrderId)
|
|
|
|
return &types.LimitOrderResult{
|
|
OrderID: order.OrderId,
|
|
ClientID: order.ClientOid,
|
|
Symbol: req.Symbol,
|
|
Side: req.Side,
|
|
PositionSide: req.PositionSide,
|
|
Price: req.Price,
|
|
Quantity: req.Quantity,
|
|
Status: "NEW",
|
|
}, nil
|
|
}
|
|
|
|
// CancelOrder cancels a specific order by ID
|
|
// Implements GridTrader interface
|
|
func (t *BitgetTrader) CancelOrder(symbol, orderID string) error {
|
|
symbol = t.convertSymbol(symbol)
|
|
|
|
body := map[string]interface{}{
|
|
"symbol": symbol,
|
|
"productType": "USDT-FUTURES",
|
|
"orderId": orderID,
|
|
}
|
|
|
|
_, err := t.doRequest("POST", "/api/v2/mix/order/cancel-order", body)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to cancel order: %w", err)
|
|
}
|
|
|
|
logger.Infof("✓ [Bitget] Order cancelled: %s %s", symbol, orderID)
|
|
return nil
|
|
}
|