Final cleanup: - 61 test files + 5 example files: candle imports replaced - 8 testing/integration files: migrated to cudarc/ml-core types - 3 services/trading_service test files: migrated - Root Cargo.toml: candle-core, candle-nn removed from [workspace.dependencies] - crates/ml/Cargo.toml: candle-nn dependency removed - testing/e2e/Cargo.toml: candle-core dependency removed Zero active candle_core/candle_nn/candle_optimisers code references remain. Zero candle dependency declarations in any Cargo.toml. Remaining "candle" strings are exclusively in doc comments. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
trading_service
Core execution engine for order placement, position keeping, risk integration, and real-time P&L tracking.
Key Types
TradingServiceImpl-- main gRPC serviceOrderExecutor-- high-throughput order handlingPositionManager-- real-time position and P&L trackingRiskIntegration-- pre-trade and post-trade compliance
gRPC Endpoints
PlaceOrder-- submit new ordersCancelOrder-- cancel existing ordersGetPosition-- query current positionsSubscribeMarketData-- market data feedsGetPnlUpdates-- real-time P&L updates
Configuration
GRPC_PORT-- gRPC listen portDATABASE_URL-- PostgreSQL connection stringTLS_ENABLED-- enable TLS 1.3 (default: false)TLS_CERT_PATH,TLS_KEY_PATH,TLS_CA_PATH-- TLS certificatesTLS_REQUIRE_CLIENT_CERT-- mutual TLS (default: false)
Testing
SQLX_OFFLINE=true cargo test -p trading_service --lib