Trading bot

As a Backend Developer, I need to implement the execution of trading strategies based on predefined inputs and market data to automate trading for individual traders. Implementation contract: - Outcome: Implement Trading Strategy Execution - Requirement sources: - src-0633c423c47b75f8 - src-8c8ab2cd2ec2a91d - src-3172378f8bda22fc - src-5d8dd0672d1a3dd1 - src-4c9257759099c501 - Owned behavior: - As a Backend Developer, I need to implement the execution of trading strategies based on predefined inputs and market data to automate trading for individual traders. - Execute trading strategies based on predefined inputs and market data - Execute Trading Strategies (Individual Traders) — trigger: Automated execution based on predefined strategies; inputs: Trading strategies, Market data, Global news; outcomes: Executed trades, Strategy performance reports - Execute trading strategies based on predefined inputs and market data. - Interfaces: - API for strategy execution - Input contract for Execute Trading Strategies: Trading strategies, Market data, Global news - Provide trading.strategy.execution: Execute trading strategies based on predefined inputs and market data. - State transitions: - Persist trade execution records - When Automated execution based on predefined strategies: Trade execution records - Failure and safety behavior: - Strategy execution failure notification - If Execute Trading Strategies cannot complete: Strategy execution failure notification. - Web research: - Official documentation research: - Authentication via API key and signature nonce headers (x-api-key, x-signature, x-nonce). - Supports only TWAP strategy currently; includes parameters: strategy, accountId, ticker, tradeSide, tradePrice, tradeSize, tradeDuration. - Cancel with DELETE endpoint; returns structured ExecutionsObject. Official sources: - https://docs.aquanow.io/aquanow/api-endpoints-or-v1.0/executions-api/trading-strategies Acceptance criteria: - The task-owned behavior is implemented and verified without undeclared mocks or downstream assumptions. - Trade execution records are persisted - Strategy performance reports are generated - When Automated execution based on predefined strategies, Individual Traders produces Executed trades. - When Automated execution based on predefined strategies, Individual Traders produces Strategy performance reports. - Execute Trading Strategies includes the required human touchpoint: Trading platform interface. - Capability trading.strategy.execution implements Execute trading strategies based on predefined inputs and market data. and is verified through its declared interfaces.