工作已完成
执行时间1 一小时
客户反馈
Excellent work delivered.
Top class developer that understood exactly what needed to be done and resolved the issues I was encountering. Will definitely be using again of future projects.
员工反馈
Thank you, I am happy to be working with you! :-)
指定
I have working MT4 and MT5 example program code using pipes via importing kernell32.dll in MT5 to receive transactional messages sent from another MT4 instance running.
Most of the time it works fine. But intermittently I get an ‘Access violation’ error generated showing in the Experts tab of MT5. It fails to read the message sent from MT4 and does not trap the error. Also, when I try it on a different VPS computer - the same code that works on one computer will not work on the other. Even when it is sending exactly the same transactional message from MT4 to MT5 one fails and the other works!
I need someone to review the code and fix whatever is causing the issues. I suspect it is something to do with the #import declarations that is causing this. Or possibly, occasionally when MT5 tries to receive the messages send from MT4 there is a timing issue and they have not been fully written to the pipe. I’m only making suggestions here as I have been unable to fix the issue.
MT5 uses #import kernel32.dll to create and opens the pipe and acts as a server. It uses ReadFile to retrieve the transaction data sent from MT4.
MT4 connects successfully to the named pipe opened in MT5, using FileOpen. Then uses FileWriteInteger and FileWriteString after to send the data to MT5 fro reading and processing.
My example code has examples of sending Integer values and String values from MT4 to MT5. Once the issues have been sorted, I would like to be able to send a Double type value too.
I will provide all the short MT4 and MT5 test programs that do all the above for review. The project job is to correct whatever the issue is with the intermittent issues and make them generally more resilient and robust. Also, not sure if it is possible, but can MT5 send a confirmation message back to MT4 to say that a transaction has been received and processed correctly?
反馈
1
等级
项目
269
29%
仲裁
2
50%
/
0%
逾期
3
1%
工作中
发布者: 2 代码
2
等级
项目
478
40%
仲裁
105
40%
/
24%
逾期
82
17%
已载入
发布者: 2 代码
相似订单
PROJECT: Automatic Gold and Forex Trading Robot for MetaTrader 5 (MQL5) I want a fully automated Expert Advisor (EA) for MetaTrader 5 that can analyze the market and automatically open, manage and close trades on Gold and selected Forex currency pairs. TRADING INSTRUMENTS Gold: XAUUSD Forex: EURUSD, GBPUSD and USDJPY, subject to broker availability. Allow the user to enable or disable each trading symbol. Support
I need a robot that will grow small accounts to bigger amounts like this one in this link, https://youtu.be/d38pMbJihew?si=3NeIOVyrlwDr4X_o. Please click the link and watch how this EA grow small accounts. Then create a robot like that. I will test it on demo first then if it does what i want, i will take it. Please it must be simply to use. It must set targets, for example, once it reaches $500 profit, it must
Here is a professional, detailed requirements specification draft for your MQL5 freelance order based on your prompt: Strategy Objective: Develop an automated Expert Advisor (EA) featuring a 1:3 Risk-to-Reward ratio optimized for a small starting budget. Core Trading Logic: Execute automatic Buy and Sell trades using high-probability entry signals. Target a strict 90% theoretical win-rate structure through
i want to fix my gold martingale bot MT5. RSI 14 ENTRY 30 BUY 70 SELL Lot 0.02 0.04 0.07 TP 150 for all SL 90 30 30 once total daily profit is 200$ stop trading stop trading once 2 consecutives total losses stop trading if spread exceeded 30 and between hour 15 & 17 PM Move SL to breakeven point once the profit exceeded 50 from from breakeven thanks
MarketMind Breakout Pro XAUUSD H1 — Donchian Breakout EA Project type: Personal EA development and backtesting Platform: MetaTrader 5 Instrument: XAUUSD Timeframe: H1 Strategy: Donchian Channel breakout with EMA 200 Project overview This project evaluates a Donchian breakout trading strategy for XAUUSD on the H1 timeframe. The system uses channel-based breakout conditions and an EMA 200 trend filter. Historical
The purpose of this order is ONLY to test and implement my H1 POI (Point of Interest) identification logic correctly. I am not requesting the complete EA at this stage. I will provide the exact rules for identifying the H1 POI after selecting the developer. The developer must convert those rules into clear, deterministic MQL5 logic. Requirements: Analyze H1 candles according to the rules I provide. Identify and mark
Title: Fully Automatic MT5 Trading Bot (Expert Advisor) with Risk Management I want a fully automated trading robot (Expert Advisor) for MetaTrader 5, written in MQL5. The bot must automatically analyse market data, identify trading opportunities, execute BUY and SELL orders, manage open positions, and close trades according to predefined rules without requiring manual confirmation for each trade. Requirements
Hello, I’m looking for an experienced developer to research, build, test, and install a fully automated MetaTrader 5 trading bot for gold, XAUUSD. My total development and installation budget is $300, including all agreed work and fees. My goal is to pass a $100,000 FTMO US Two-Step Standard evaluation and sustainably maintain the funded account. I need a day-trading strategy that can buy in bullish markets and sell
MT4 expert advisor
500+ USD
I have three indicators that operate independently. I want to combine them into one indicator with custom expert programming that automatically enters trades when a signal is generated by one of the indicators. I will pay for this service Thanks you
Existing EA: NEW_CORE_ORB_M5_v021 | MT5 | XAUUSD M5 Early-stage research prototype, not a new EA from scratch. Need an experienced MQL5 developer to audit, complete, repair, improve and test BOTH independent strategies equally: Opening Range Breakout (ORB) and Scalp. Keep code lightweight and preserve an untouched baseline. No unnecessary rewrite or complex filters. 1. ORB Strategy Verify opening-range construction
项目信息
预算
30 - 100 USD
截止日期
到 4 天