kingchenc
747d1a5b1b
The three Rust examples (backtest, fetch_btcusdt, live_binance) used to
live each in their own crate's examples/ dir, splitting the example set
across crates and burying it inside the source tree. Move them into a new
workspace member crate at `examples/rust/` (package `wickra-examples`,
`publish = false`) so all language examples sit under one top-level
`examples/<lang>/` tree.
* `examples/rust/Cargo.toml` declares the per-binary deps (wickra,
wickra-data with the `live-binance` feature always on, serde_json, tokio
for the macro and current-thread runtime).
* `examples/rust/src/bin/{backtest,fetch_btcusdt,live_binance}.rs` are the
three migrated binaries; their doc-comments and the fetch_btcusdt output
path are updated for the new location and run command
(`cargo run -p wickra-examples --bin <name>`).
* Workspace `Cargo.toml` lists the new member; the now-empty
`[dev-dependencies]` extras (`wickra`, `tokio` in wickra-data and
`serde_json` in wickra) that existed only for these examples are dropped.
* The `[[example]] live_binance` table is removed from wickra-data's
manifest since the file moved out.
* README "Languages" + project-layout, examples/README.md, Quickstart-Rust
and Data-Layer are pointed at the new paths and commands.
`cargo build -p wickra-examples` and `cargo run --release -p wickra-examples
--bin backtest -- examples/data/btcusdt-1d.csv` both succeed; the rest of
the workspace (core, data, wickra) builds, clippies (`--all-targets -D
warnings`) and tests (508 core + 28 data + 1 integration + 74+3+1
doctests) all stay green.
45 lines
1.4 KiB
TOML
45 lines
1.4 KiB
TOML
[package]
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name = "wickra-data"
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description = "Data sources for Wickra: CSV readers, tick-to-candle aggregator, and live exchange feeds."
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version.workspace = true
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authors.workspace = true
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edition.workspace = true
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rust-version.workspace = true
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license.workspace = true
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repository.workspace = true
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homepage.workspace = true
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readme.workspace = true
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keywords.workspace = true
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categories.workspace = true
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documentation = "https://docs.rs/wickra-data"
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# Render the docs on docs.rs with every feature enabled so the optional
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# live-binance feed is documented (otherwise it is hidden behind its feature).
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[package.metadata.docs.rs]
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all-features = true
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[lints]
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workspace = true
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[dependencies]
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wickra-core = { workspace = true }
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thiserror = { workspace = true }
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csv = "1.3"
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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# Async / live feeds are opt-in: only pulled when a `live-*` feature is requested.
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tokio = { version = "1", features = ["rt", "rt-multi-thread", "macros", "net", "time", "io-util"], optional = true }
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tokio-tungstenite = { version = "0.24", optional = true, features = ["native-tls"] }
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futures-util = { version = "0.3", optional = true }
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url = { version = "2", optional = true }
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[features]
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default = []
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# Each exchange is gated so users only pay for the WS stack they actually want.
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live-binance = ["dep:tokio", "dep:tokio-tungstenite", "dep:futures-util", "dep:url"]
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[dev-dependencies]
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approx = { workspace = true }
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tempfile = "3"
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