The dashboard's Config page was returning [unimplemented] because trading-service had no ConfigService implementation. The API gateway's ConfigServiceProxy forwards config RPCs to trading-service which now handles them via direct SQL against the `configuration` table. Implements GetConfiguration, UpdateConfiguration, DeleteConfiguration, and ListCategories. Remaining 8 RPCs return UNIMPLEMENTED until needed. Co-Authored-By: Claude Opus 4.6 <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