119 lines
3.4 KiB
Python
119 lines
3.4 KiB
Python
import ccxt
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# 使用您的配置
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CONFIG = {
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'apiKey': 'rFdbMs40biKImtwGnQ',
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'secret': 'JOuEiGT1uCX9l2qbn9uZuZrVFraAZAA59mqY',
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'verbose': False,
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'enableRateLimit': True,
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}
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def place_contract_market_order(symbol, side, amount, position_side=None, leverage=10):
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"""
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在Bybit合约市场下市价单
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Args:
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symbol: 交易对，例如 'BTC/USDT:USDT'
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side: 方向 'buy' 或 'sell'
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amount: 合约数量
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position_side: 持仓方向 'long' 或 'short'，None为自动判断
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leverage: 杠杆倍数
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"""
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try:
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# 创建交易所实例
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exchange = ccxt.bybit({
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'apiKey': CONFIG['apiKey'],
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'secret': CONFIG['secret'],
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'sandbox': False, # 使用实盘，测试网改为 True
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'verbose': CONFIG['verbose'],
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'enableRateLimit': CONFIG['enableRateLimit'],
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'options': {
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'defaultType': 'swap', # 使用合约交易
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}
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})
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exchange.enable_demo_trading(True) # 模拟交易
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# 设置杠杆
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exchange.set_leverage(leverage, symbol)
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# 下市价单
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params = {}
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if position_side:
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params['positionSide'] = position_side
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order = exchange.create_order(
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symbol=symbol,
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type='market',
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side=side,
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amount=amount,
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params=params
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)
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print("合约市价单创建成功!")
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print(f"订单ID: {order['id']}")
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print(f"交易对: {order['symbol']}")
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print(f"方向: {order['side']}")
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print(f"数量: {order['amount']}")
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print(f"状态: {order['status']}")
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return order
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except Exception as e:
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print(f"合约下单失败: {e}")
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return None
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def place_contract_market_order_with_cost(symbol, side, cost, leverage=10):
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"""
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按金额下合约市价单
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Args:
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symbol: 交易对
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side: 方向
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cost: 投入金额(USDT)
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leverage: 杠杆倍数
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"""
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try:
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exchange = ccxt.bybit({
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'apiKey': CONFIG['apiKey'],
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'secret': CONFIG['secret'],
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'sandbox': False,
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'options': {'defaultType': 'swap'}
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})
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# 获取当前价格
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ticker = exchange.fetch_ticker(symbol)
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current_price = ticker['last']
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# 计算合约数量
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amount = cost * leverage / current_price
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return place_contract_market_order(symbol, side, amount, leverage=leverage)
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except Exception as e:
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print(f"按金额下单失败: {e}")
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return None
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# 使用示例
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if __name__ == "__main__":
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# 示例1：直接按数量下单
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print("=== 按数量下单 ===")
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symbol = 'BTC/USDT:USDT' # 永续合约
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side = 'buy' # 开多单
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amount = 0.01 # 合约数量
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order_result = place_contract_market_order(symbol, side, amount, leverage=20)
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# 示例2：按金额下单
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print("\n=== 按金额下单 ===")
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cost = 100 # 投入100 USDT
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order_result2 = place_contract_market_order_with_cost(symbol, 'sell', cost, leverage=10)
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# 示例3：指定持仓方向
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print("\n=== 指定持仓方向下单 ===")
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order_result3 = place_contract_market_order(
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symbol='ETH/USDT:USDT',
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side='buy',
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amount=0.1,
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position_side='long', # 明确开多仓
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leverage=15
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) |