5b9995c6f5
Remove dependencies declared in 5 service Cargo.toml files that no
source code in those services references (verified by grepping for
use statements). Reduces dep-graph fan-out and unnecessary recompiles.
services/api/Cargo.toml −16 deps (async-trait, bytes,
const-oid, hdrhistogram,
hex, http-body, hyper,
hyper-util, num-traits,
rust_decimal, tokio-stream,
tower-layer, tower-service,
tracing-subscriber,
trading_engine, zeroize.
+ json feature added to
reqwest since trading_engine
was enabling it transitively)
services/trading_service/Cargo.toml −11 deps
services/backtesting_service/Cargo.toml −17 deps
services/trading_agent_service/Cargo.toml −6 deps
services/ml_training_service/Cargo.toml −4 deps
False positives kept (cargo-machete misses these because they're only
referenced in tonic-generated proto code, not in hand-written src):
- prost (`::prost::Message` derive in build.rs-generated code)
- tonic-prost (`tonic_prost::ProstCodec::default()` in generated tonic
clients/servers)
cargo check --workspace passes.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
122 lines
3.8 KiB
TOML
122 lines
3.8 KiB
TOML
[package]
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name = "ml-training-service"
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version.workspace = true
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edition.workspace = true
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rust-version.workspace = true
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authors.workspace = true
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license.workspace = true
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description = "ML Training Service - Model training orchestration and lifecycle management for HFT trading"
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[dependencies]
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# Core async and utilities - USE WORKSPACE
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tokio.workspace = true
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uuid.workspace = true
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serde.workspace = true
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serde_json.workspace = true
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chrono.workspace = true
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thiserror.workspace = true
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anyhow.workspace = true
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num_cpus.workspace = true
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clap.workspace = true
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rust_decimal.workspace = true
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# gRPC and protocol buffers - USE WORKSPACE
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# NOTE: tonic-prost & prost used by generated proto code (ProstCodec, ::prost::Message)
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tonic.workspace = true
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tonic-prost.workspace = true
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tonic-health.workspace = true
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tonic-reflection.workspace = true
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prost.workspace = true
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# Database and compression - USE WORKSPACE
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sqlx.workspace = true
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flate2.workspace = true
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# Async streams and utilities - USE WORKSPACE
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tokio-stream.workspace = true
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tokio-util.workspace = true
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async-stream.workspace = true
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futures.workspace = true
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async-trait.workspace = true
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# Logging, tracing and metrics - USE WORKSPACE
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tracing.workspace = true
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tracing-subscriber.workspace = true
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prometheus.workspace = true
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once_cell.workspace = true
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# Utilities - USE WORKSPACE
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base64.workspace = true
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rand.workspace = true
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regex.workspace = true
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axum.workspace = true # Health endpoint HTTP server
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# Redis for job queue persistence
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redis = { version = "0.27", features = ["tokio-comp", "connection-manager"] }
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# Unix signal handling (for stopping Optuna subprocesses gracefully)
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[target.'cfg(unix)'.dependencies]
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nix = { version = "0.29", features = ["signal"] }
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# Cryptography - Production-grade encryption
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aes-gcm = "0.10"
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chacha20poly1305 = "0.10"
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pbkdf2 = { version = "0.12", features = ["simple"] }
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sha2 = "0.10"
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zeroize = { version = "1.6", features = ["alloc"] }
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# X.509 certificate parsing for mTLS
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x509-parser = "0.16"
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reqwest = { version = "0.12", features = ["rustls-tls"], default-features = false }
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rustls = { version = "0.23", features = ["ring"] }
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# PyTorch dependencies REMOVED - unacceptable for HFT latency requirements
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# All ML training uses ml-core native CUDA autograd
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# Internal workspace crates
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trading_engine.workspace = true
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risk.workspace = true
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ml = { path = "../../crates/ml", default-features = false, features = ["financial"] } # Minimal ML for compilation — CPU only
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data.workspace = true
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config = { workspace = true, features = ["postgres"] }
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common = { workspace = true, features = ["database"] }
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storage.workspace = true # Add missing storage dependency
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# Model functionality from ml-data
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ml-data = { path = "../../crates/ml-data" }
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# Object store dependencies for S3 integration
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object_store = { workspace = true, features = ["aws"] }
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bytes.workspace = true
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# DBN (Databento Binary) for real market data loading
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dbn = "0.42.0"
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# K8s API for job dispatch
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kube = { version = "0.98", features = ["runtime", "client", "derive"] }
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k8s-openapi = { version = "0.24", features = ["latest"] }
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[build-dependencies]
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# NOTE: Tonic 0.14+ uses tonic-prost-build instead of tonic-build
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tonic-prost-build.workspace = true
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prost-build.workspace = true
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[[bin]]
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name = "ml-training-service"
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path = "src/main.rs"
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[dev-dependencies]
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tempfile.workspace = true
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tower.workspace = true # Use workspace version (0.4)
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tower-test = "0.4.0" # Match workspace tower version
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jsonwebtoken = "9.3"
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sysinfo = "0.30" # For stress test memory monitoring
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arrow.workspace = true # For test data generation (Parquet)
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parquet.workspace = true # For Parquet file writing
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[features]
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default = ["minimal"] # Production default: real data loading
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minimal = ["ml/financial"]
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gpu = ["ml/simd"] # GPU features use ml-core native CUDA autograd
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debug = []
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mock-data = [] # Enable mock training data for testing (DO NOT USE IN PRODUCTION)
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