Enable server codegen for trading, risk, config protos in build.rs. Add new compile blocks for broker_gateway, data_acquisition, ml protos. Create 6 zero-copy forwarding proxies following TradingAgentProxy pattern: - TradingDirectProxy (trading.TradingService, 16 RPCs) - RiskServiceProxy (risk.RiskService, 8 RPCs) - BrokerGatewayProxy (broker_gateway.BrokerGatewayService, 7 RPCs) - DataAcquisitionProxy (data_acquisition.DataAcquisitionService, 5 RPCs) - MlServiceProxy (ml.MLService, 10 RPCs) - ConfigServiceProxy (config.ConfigService, 12 RPCs) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
api_gateway
API Gateway service with 6-layer authentication, RBAC, rate limiting, and gRPC proxy routing.
Key Types
ApiGatewayService-- main service implementationRoleBasedAccessControl-- RBAC authorizationRateLimiter-- 3-tier rate limiting (auth/trading/compute)CircuitBreaker-- upstream service protection
Configuration
JWT_SECRET-- JWT signing secret (min 32 chars)UPSTREAM_TRADING_URL-- trading service gRPC endpointUPSTREAM_ML_URL-- ML service gRPC endpoint
Features
mfa(default) -- multi-factor authentication support- Build without:
cargo check -p api_gateway --no-default-features --features minimal