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1btc, fmex multi-head unlock strategy, after market

Author: gulishiduan_high frequency ordering, Date: 2019-12-14 04:20:15
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FMex sort mining multi-version code instructions

// The risk in the securities market is huge, you can face 100% loss at any time. // ((Flexible modification of parameters and code positions if holding is considered empty or volatile) // Current maximum position ((shift calculation), recommended within 0.5-3 times. If 0.1B, 3 times leverage, shift position about 2700, maximum position 3200, adjusted to 10 times leverage, then shift position is 9000u, maximum position 10000u, single volume can be adjusted to 300-500u // The address of the disk:https://api.fmex.comNote: First, manually hold the long1-1000u. // ((WeChat contact:ying5737)) This is a link to the article.The strategy is:

Images are for reference only.https://wx1.sinaimg.cn/mw690/c5775633ly1gaajdxk8a8j20u10f4dhx.jpg

The strategy tends by default to hold multiple positions. Please note: first hold long1u-1000u.- check if the existing order exceeds the threshold and cancel the order immediately if it is exceeded/ - check if the transaction has formed a position, if it is larger than the position x, reduce the position to below the established position/

There are several types of pending cases:

The global listing:To differentiate market strategy, specifically define remote sorting as a hang list. Parameters are adjustable, currently at about 8 levels.

Marketers (listed near the end of the list):Maximum multi-headed position customization, if larger than that position, decrease the position approximately every 6s until it is less than the custom parameter. Maximum empty position is customized, and if it is larger than that position, the position is reduced approximately every 6s until it is less than the custom parameter. Larger than the short position and less than the short position strategy: Larger than 1u empty position, initiate a decrease in empty position policy, hang long: extremely easy to trade multiple orders Normal holdings (number of orders with fluctuations in stock)

// Note description in the parameter, for reference only, can be added by defaultThe following references:

order = createOrderPrice (({ Symbol: BTCUSD_P, which is the symbol of the country. Type: LIMIT type, which is used to type a message. direction: SHORT button,// select more space, short or long post_only: true, price: lastPrice + 5.5,// number adjustable multiple of 0.5 or 0.5 This is a list of all the different ways sp_perAmount is credited in the database. affiliate_code: 9y40d8 It's not.

Weighted risk/parameters can be adjusted, WeChat:ying5737 Optimized Direction: Add a straight line or K-line contrast to determine direction, optimized position, increased customized unit volume, etc.

//保证金市场风险巨大，你可能随时面临100%损失。或有不明bug100%损失，概不负责。本策略使用的杠杆相对不大，可放心体验
//注意：默认近端排序不启动(给手动平仓预留空间),多头版先持仓long1u-1000u,空头版先持仓short1u-1000u.用来激活近端排序
var eName = exchange.GetName();
            if (eName == "Futures_FMex") {
                exchange.IO("extend", '{"POST/v3/contracts/orders$":{"affiliate_code":"9y40d8"}}');
            } if (eName == "FCoin") {
                exchange.IO("extend", '{"POST/v2/orders$":{"affiliate_code":"9y40d8"}}');
            }
exchange.IO("base", Url)//（联系微信：）策略仅限个人使用，若用于商业传播，请提前联系
var ordersInfo = {
    buyId: 0,    buyPrice: 0,    sellId: 0,    sellPrice: 0,    minPrice: 0,    maxPrice: 0
}
var depthInfo = {
    asks: [],
    bids: []
}
var symbol = "BTCUSD_P"
function getTicker(symbol) {
    url = "/v2/market/ticker/" + symbol;
    data = _C(exchange.IO,"api", "GET", url);
    return data.data;
}    
function getAccounts() {
    data = _C(exchange.IO,"api", "GET", "/v3/contracts/accounts")
    return data.data;
}
function createOrderPrice(body) {
    parameter = "symbol=" + body.symbol + "&type=" + body.type + "&direction=" + body.direction + "&post_only=" + body.post_only +  "&price=" + body.price + "&quantity=" + body.quantity + "&affiliate_code=9y40d8";   
    resultData = exchange.IO("api", "POST", "/v3/contracts/orders", parameter)
    return resultData;
}
function createOrder(body) {
    parameter = "symbol=" + body.symbol + "&type=" + body.type + "&direction=" + body.direction + "&quantity=" + body.quantity + "&affiliate_code=9y40d8";   
    resultData = exchange.IO("api", "POST", "/v3/contracts/orders", parameter)    
    return resultData;
}
function getOrders() {
    resultData = _C(exchange.IO,"api", "GET", "/v3/contracts/orders/open");
    return resultData.data
}
function cancelOrder(id) {
    if (typeof(id) == 'undefined') {
        return
    }
    resultData = exchange.IO("api", "POST", "/v3/contracts/orders/" + id + "/cancel");//+ id 
    return resultData;    
}
function cancelAllOrder() {
    resultData = exchange.IO("api", "POST", "/v3/contracts/orders/cancel");
    return resultData;    
}
function getPosition() {
    resultData = _C(exchange.IO,"api", "GET", "/v3/broker/auth/contracts/positions");
    return resultData.data;
}
function getMatches(id) {
    resultData = _C(exchange.IO,"api", "GET", "/v3/contracts/orders/" + id + "/matches");
    return resultData.data;
}
function getCandles(resolution, symbol) {
    resultData = _C(exchange.IO,"api", "GET", "/v2/market/candles/" + resolution + "/" + symbol);
    return resultData.data;
}

function cleanPosition() {
    res = getPosition();    
    res.results.forEach(function(it) {
        if (it.symbol == symbol) {
            if (it.quantity) {
                if (it.quantity > g_maxHoldingLong && it.direction.toUpperCase() == 'LONG') { 
                    data = createOrder({symbol: symbol,type: "MARKET",
                        direction: "SHORT",
                        quantity: sp_perAmount 
                    })
                    Log("LONG超最大仓位,减仓");
                }
                if (it.quantity > g_maxHoldingShort && it.direction.toUpperCase() == 'SHORT') {
                    data = createOrder({symbol: symbol,type: "MARKET",
                        direction: 'LONG',
                        quantity: sp_perAmount * 2
                    })
                    Log("SHORT超最大仓位,减仓");
                }
            }
        }
    });
}
// add new 
var hasElephantOrder = false
// var elephantOrder  = []
var elephantOrderTime = 0
function underElephant (ticker) {
    var buyPrice = ticker[2] 
    var sellPrice = ticker[4] 
    var bestAskAmount = ticker[5];
    var bestBidAmount = ticker[3];
    var now = new Date().getTime()
    if (hasElephantOrder) {
        if (now - elephantOrderTime < 3000) {
            return
        }
        // for (var index = 0; index < elephantOrder.length; index++) {
        //     cancelOrder(elephantOrder[index].id)
        //     Sleep(1000)
        // }
        hasElephantOrder = false
    } 
    if (bestBidAmount > 40000 && bestBidAmount > bestAskAmount * 3) {
        //如果，买一档的单量＞万，且买一的单量大于卖一的单量的两倍，挂买2,买3
        //等待三秒，撤单。重新检测，重新挂。
       // order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "LONG",post_only: true,price: buyPrice - 0.5,quantity: sp_perAmount * 3})
        //Log("大象挂单买2 LONG" );
        // elephantOrder.push(order.data)
        //order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "LONG",post_only: true,price: buyPrice - 1,quantity: sp_perAmount * 3})
        //Log("大象挂单买3 LONG" );
        order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "LONG",post_only: true,price: buyPrice - 4.5,quantity: sp_perAmount * 3})
        Log("大象挂单买9 LONG" );
        // elephantOrder.push(order.data)
        order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "LONG",post_only: true,price: buyPrice - 2,quantity: sp_perAmount * 3})
        Log("大象挂单买4 LONG" );
         order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "LONG",post_only: true,price: buyPrice - 3,quantity: sp_perAmount * 3})
        Log("大象挂单买6 LONG" );
        // elephantOrder.push(order.data)
        order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "LONG",post_only: true,price: buyPrice - 4,quantity: sp_perAmount * 3})
        Log("大象挂单买8 LONG" );
        order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "LONG",post_only: true,price: buyPrice - 5,quantity:sp_perAmount * 3})
        Log("大象挂单买10 LONG" );
        order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "LONG",post_only: true,price: buyPrice - 5.5,quantity: sp_perAmount * 3})
        Log("大象挂单买11 LONG" );
        // elephantOrder.push(order.data)
        order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "LONG",post_only: true,price: buyPrice - 6,quantity: sp_perAmount * 3})
        Log("大象挂单买12 LONG" );
         order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "LONG",post_only: true,price: buyPrice - 6.5,quantity: sp_perAmount * 3})
        Log("大象挂单买13 LONG" );
        // elephantOrder.push(order.data)
        order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "LONG",post_only: true,price: buyPrice - 7,quantity: sp_perAmount * 3})
        Log("大象挂单买14 LONG" );
        // elephantOrder.push(order.data)
        hasElephantOrder = true
        elephantOrderTime = now
    } else if (bestAskAmount > 40000 && bestAskAmount > bestBidAmount * 3) {
        //如果，卖一档的单量＞X万，且卖一的单量大于买一的单量的Y倍，挂
        //等待三秒，撤单。重新检测，重新挂。
       // order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "SHORT",post_only: true,price: sellPrice + 1,quantity: sp_perAmount * 3})
       // Log("大象挂单卖2 LONG" );
        // elephantOrder.push(order.data)
      //  order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "SHORT",post_only: true,price: sellPrice + 2,quantity: sp_perAmount * 3})
       // Log("大象挂单卖3 LONG" );
       // order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "SHORT",post_only: true,price: sellPrice + 4,quantity: sp_perAmount * 3})
        //Log("大象挂单卖2 LONG" );
        // elephantOrder.push(order.data)
        order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "SHORT",post_only: true,price: sellPrice + 4,quantity: sp_perAmount * 3})
        Log("大象挂单卖8 LONG" );
        order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "SHORT",post_only: true,price: sellPrice + 5,quantity: sp_perAmount * 3})
        Log("大象挂单卖10 LONG" );
        // elephantOrder.push(order.data)
        order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "SHORT",post_only: true,price: sellPrice + 6,quantity: sp_perAmount * 3})
        Log("大象挂单卖12 LONG" );
        order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "SHORT",post_only: true,price: sellPrice + 7,quantity: sp_perAmount * 3})
        Log("大象挂单卖14 LONG" );
        order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "SHORT",post_only: true,price: sellPrice + 5.5,quantity: sp_perAmount * 3})
        Log("大象挂单卖10 LONG" );
        // elephantOrder.push(order.data)
        order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "SHORT",post_only: true,price: sellPrice + 6.5,quantity: sp_perAmount * 3})
        Log("大象挂单卖12 LONG" );
        order = createOrderPrice({symbol: symbol,type: "LIMIT",direction: "SHORT",post_only: true,price: sellPrice + 7.5,quantity: sp_perAmount * 3})
        Log("大象挂单卖14 LONG" );
        // elephantOrder.push(order.data)        
        // elephantOrder.push(order.data)
        hasElephantOrder = true
        elephantOrderTime = now
    }
}
function marketMaker(ticker) {
    Log("市商/排序挖矿**********************************");
    lastPrice = ticker[0] 
    buyPrice = ticker[2] 
    sellPrice = ticker[4] 
    Log("lastPrice："+lastPrice+"：buyPrice："+buyPrice+"：sellPrice：" + sellPrice);
    if (lastPrice == buyPrice) {
        sellPrice = (buyPrice + 0.5).toFixed(1)
    }
    if (lastPrice == sellPrice) {
        buyPrice = (sellPrice - 0.5).toFixed(1)
    }
    Log("buyPrice："+buyPrice+"：sellPrice：" + sellPrice);    
    res = getPosition();
    Log("市商/排序挖矿Position：" + JSON.stringify(res));

    res.results.forEach(function(it) {
        if (it.quantity) {
            var index = 0
            if (it.quantity > sp_baseAmountLong && it.direction.toUpperCase() == 'LONG') {//多仓过多，改变挂单档位,short3-9,long9-10
                for (index = 0; index < 5; index++) {
                    order = createOrderPrice({symbol: symbol, type: "LIMIT", direction: "SHORT",  post_only: true,  price: lastPrice + 2 + 0.5 * index,   quantity: sp_perAmount                   })
                    Log("市商/排序SHORT卖" + (2 + index) );                            
                }
        
                for (index = 0; index < 3; index++) {
                    order = createOrderPrice({ symbol: symbol,  type: "LIMIT",   direction: "LONG",   post_only: true,   price: lastPrice - 4 - (0.5 * index),   quantity: sp_perAmount                 })
                    Log("市商/排序LONG买" + (8 + index));
                }
                
            } else if (it.quantity > sp_baseAmountShort && it.direction.toUpperCase() == 'SHORT' ) {       
                for (index = 0; index < 9; index++) {
                    order = createOrderPrice({symbol: symbol, type: "LIMIT", direction: "LONG",  post_only: true,  price: lastPrice - 1 - 0.5 * index,   quantity: sp_perAmount                   })
                    Log("市商/排序LONG买" + (2 + index) );                            
                }
            } else {//正常持仓状态，long1-10 (非全档)           short789   
                
                //order = createOrderPrice({ symbol: symbol,  type: "LIMIT",  direction: "LONG",   post_only: true,     price: lastPrice - 1,   quantity: sp_perAmount                  })
               // Log("市商/排序LONG2" );
              //  order = createOrderPrice({symbol: symbol,     type: "LIMIT",   direction: "LONG",    post_only: true,    price: lastPrice - 1.5,    quantity: 20                  })
                //Log("市商/排序LONG3" );
                
                order = createOrderPrice({ symbol: symbol,  type: "LIMIT",  direction: "LONG",   post_only: true,         price: lastPrice - 2,      quantity: sp_perAmount                })
                Log("市商/排序LONG4" ); 
                order = createOrderPrice({   symbol: symbol,  type: "LIMIT",   direction: "LONG",    post_only: true,     price: lastPrice - 3,        quantity: sp_perAmount                     })
                Log("市商/排序LONG6" );
                //order = createOrderPrice({  symbol: symbol,   type: "LIMIT",    direction: "LONG",    post_only: true,    price: lastPrice - 3.5,    quantity: sp_perAmount                         })
              //  Log("市商/排序LONG7" );
                order = createOrderPrice({   symbol: symbol,  type: "LIMIT",   direction: "LONG",    post_only: true,     price: lastPrice - 4,        quantity: sp_perAmount                  })
                Log("市商/排序LONG8" );
                order = createOrderPrice({   symbol: symbol,   type: "LIMIT",  direction: "LONG",   post_only: true,      price: lastPrice - 4.5,    quantity: sp_perAmount})
                Log("市商/排序LONG9" );
                order = createOrderPrice({ symbol: symbol,  type: "LIMIT",   direction: "LONG",   post_only: true,   price: lastPrice - 5,   quantity: sp_perAmount               })
                Log("市商/排序LONG买10" );
               // order = createOrderPrice({  symbol: symbol,  type: "LIMIT",   direction: "SHORT",    post_only: true,     price: lastPrice + 3,     quantity: sp_perAmount                   })
               // Log("市商/排序SHORT6" );
                order = createOrderPrice({  symbol: symbol,  type: "LIMIT",   direction: "SHORT",    post_only: true,     price: lastPrice + 4,     quantity: sp_perAmount * 0.6                  })
                Log("市商/排序SHORT7" );
                order = createOrderPrice({  symbol: symbol,     type: "LIMIT",   direction: "SHORT",   post_only: true,  price: lastPrice + 5,     quantity: sp_perAmount  * 0.6                      })
                Log("市商/排序SHORT8" );
                order = createOrderPrice({symbol: symbol,    type: "LIMIT",     direction: "SHORT",  post_only: true,    price: lastPrice + 4.5,quantity: sp_perAmount      * 0.6                     })
                Log("市商/排序SHORT9" ); 
            }
        }
    })
}
var lastPrintfTime = null
function printfBanner() {
    var now = new Date().getTime()

    if (lastPrintfTime == null || now - lastPrintfTime > 60 * 5 * 1000) {
        Log("FMex排序 解锁版本代码使用说明见描述，微信：ying5737）#ff0000")
        lastPrintfTime = now
    }
}

/********************END 市商/排序挖矿***************************************************************************************************/
// 模板初始化时调用
function init() {    // 过滤常见错误
    if (EnableErrorFilter) {
        SetErrorFilter("502:|503:|tcp|character|connection|unexpected|network|timeout|WSARecv|Connect|GetAddr|no such|reset|http|received|EOF|reused");
    }
     _CDelay(RetryInterval)
   // 重定义需要容错的函数
    var names = ApiList.split(',');
    _.each(exchanges, function(e) {
        _.each(names, function(name) {
            if (typeof(e[name]) !== 'function') {
                throw "尝试容错 " + name + " 失败, 请确认存在此API并且输入正确.";
            }
            var old = e[name];
            e[name] = function() {
                var r;
                while (!(r = old.apply(this, Array.prototype.slice.call(arguments)))) {
                    if (Debug) {
                        Log(e.GetLabel(), name, "调用失败", RetryInterval, "毫秒后重试...");
                    }
                    Sleep(RetryInterval);
                }
                return r;
            };
        });
    });
    Log("容错机制开启", names);
}
function checkRisk(ticker) {
    lastPrice = ticker[0]
    if (lastPrice< minPrice || lastPrice > maxPrice) {
        Log(
        '===== 价格已超出箱体震荡区间 [',
        minPrice,
        ',',
        maxPrice,
        ']，挂单暂停 1 分钟，1分钟后重新检测 ====='
        );
        Sleep(1000 * 60);
        return true;
    }
    return false
}
function main() {
    while(true){
        cancelAllOrder();
        tickerInfo = getTicker(symbol);
        ticker = tickerInfo.ticker;
        if (!checkRisk(ticker)) {
            marketMaker(ticker);
            underElephant(ticker)
        }
        cleanPosition();
        printfBanner()
        Sleep(Interval * 1000) 
    }    
}//FMex排序挖矿多头版本代码使用说明见描述。（注意api地址）微信：）
function onexit() {
    Log("已执行退出，同时取消所有订单")
    cancelAllOrder()
}

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