Final 58 compile errors fixed + GPU violation analysis: - 23 files across ml, ml-dqn, ml-supervised, services - flash_attention: CudaBlas + stream fields, GPU matmul/transpose - ensemble adapters (tggn, tlob, mamba2, tft, ppo): StreamTensor/GpuLinear - diffusion/xlstm/mamba trainable: StreamTensor ↔ GpuTensor conversion - hyperopt adapters: fixed API signatures - trainers (liquid, mamba2): checkpoint save via safetensors - benchmarks: fixed to_scalar, RainbowAgent API - services: MlDevice, PPO::load_checkpoint, Mamba2SSM constructor Host-side softmax/distributional functions analyzed — operating on legitimately-downloaded small output tensors at computation endpoints. Not GPU violations (cold paths, <50 elements). FULL WORKSPACE: 0 errors, 56 warnings, 0 candle dependencies. 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