Implement Flow File Parser

[seekersoftec]

Task:

1. Define Flow File Structure: Determine the required fields and their data types for a flow file, including:
   • Agent objective
   • Platform (e.g., Binance, MetaTrader, Simulated)
   • Authentication details (API keys for Binance, account number and password for MetaTrader, etc.)
   • Other relevant parameters (e.g., trading strategy, risk management rules)
2. Create Parser Class: Develop a parser class that can read and parse flow files, extracting the necessary information based on the defined structure.
3. Handle Different Formats: Consider supporting different file formats (e.g., JSON, YAML, XML) for flow files.
4. Validation: Implement validation logic to ensure that the parsed flow file contains all required fields and that the values are valid.

Example Flow File (JSON):

{
  "objective": "profit_maximization",
  "platform": "metatrader",
  "authentication": {
    "account_number": "YOUR_ACCOUNT_NUMBER",
    "password": "YOUR_PASSWORD",
    "server": "YOUR_SERVER"
  },
  "strategy": "sma_crossover",
  "risk_management": {
    "stop_loss": 0.02,
    "take_profit": 0.03
  }
}

{
  "objective": "mean_reversion",
  "platform": "binance",
  "authentication": {
    "api_key": "YOUR_API_KEY",
    "api_secret": "YOUR_API_SECRET"
  },
  "strategy": "sma_crossover",
  "risk_management": {
    "stop_loss": 0.02,
    "take_profit": 0.03
  }
}

Parser Class (Python):

import json

class FlowFileParser:
    def parse(self, filename):
        with open(filename, 'r') as f:
            data = json.load(f)

        # Validate the data and extract required fields
        # ...

        return parsed_data

Additional Considerations:

• Error Handling: Implement robust error handling to gracefully handle invalid flow files or parsing errors.
• Flexibility: Design the parser to be flexible and adaptable to different flow file structures and formats.
• Security: If dealing with sensitive authentication information, consider encrypting or securely storing the data.
• Testing: Write comprehensive unit tests to ensure the parser's correctness and reliability.

By creating a flow file parser, we can provide a standardized way for defining and configuring trading agents, making it easier to manage and deploy them. This updated example flow file specifically targets MetaTrader, including the necessary authentication details.