70ecd6caa0
Transaction Science open standards monorepo. Each subdirectory is a self-contained reference protocol with its own README and licence. - openpay/ Apache-2.0 payment-acceptance stack (Rust, 26 crates) - smart-byte/ CC-BY-4.0 content-addressed value carrier (spec) - eoc/ CC-BY-4.0 energy-optimised compute (spec) The wire format and the right to fork are public. The optional hosted services are the offer; the protocols are not.
71 lines
3 KiB
TOML
71 lines
3 KiB
TOML
[package]
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name = "op-wasm"
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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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license.workspace = true
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repository.workspace = true
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description = "OpenPay WebAssembly bridge: exposes vault, fraud scorer, and card data to browsers and Node.js via wasm-bindgen."
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publish = false
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# cdylib is what wasm-pack consumes to emit the final .wasm + .js + .d.ts
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# bundle. rlib lets non-wasm targets run `cargo test` for the parts of
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# the code that don't depend on the JS host (the FfiError mapping
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# layer, the policy decoder, etc).
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[lib]
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crate-type = ["cdylib", "rlib"]
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# The wasm_bindgen integration test only links/runs under a real wasm
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# host. Gating it behind a non-default feature keeps it out of
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# `cargo test --workspace` (where wasm-bindgen emits a hard
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# compile_error when linked into a host test binary). Run it with:
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# wasm-pack test --node -- --features wasm-test
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[[test]]
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name = "wasm_bindgen"
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path = "tests/wasm_bindgen.rs"
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required-features = ["wasm-test"]
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[dependencies]
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op-vault = { path = "../op-vault", features = ["in-memory"] }
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op-fraud = { path = "../op-fraud" }
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thiserror = { workspace = true }
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# wasm-bindgen 0.2.118 (April 2026) is the current stable release of
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# the 0.2 line; the project commits to a 2-year MSRV which matches
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# our 1.95 toolchain. wasm-bindgen has been at 0.2.x for years and is
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# the de facto Rust→JS bridge.
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wasm-bindgen = "0.2"
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# console_error_panic_hook surfaces Rust panics into the browser
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# devtools console instead of an opaque RuntimeError. Optional —
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# consumers enable it via the `console-panic-hook` feature.
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console_error_panic_hook = { version = "0.1", optional = true }
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# getrandom requires the "js" feature for wasm32-unknown-unknown,
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# otherwise the build fails at the compile_error! in
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# `getrandom/src/lib.rs`. We don't depend on getrandom directly —
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# this is the canonical workaround: list it in the wasm-side crate
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# with the js feature enabled, and the workspace resolver unifies it
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# across the dep graph (aes-gcm-siv → rand_core → getrandom, plus
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# uuid → getrandom).
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[target.'cfg(target_arch = "wasm32")'.dependencies]
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getrandom = { version = "0.2", features = ["js"] }
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# wasm-bindgen-test 0.3 is the test harness; runs on either Node.js
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# (default) or headless browsers (via wasm-pack test --headless).
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# It is wasm32-only: pulling it into a host `cargo test` build makes
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# wasm-bindgen emit a hard compile_error (it has no non-wasm shim).
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# The integration test file is `#![cfg(target_arch = "wasm32")]`, so
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# on the host it compiles to nothing and this dep is simply absent.
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[target.'cfg(target_arch = "wasm32")'.dev-dependencies]
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wasm-bindgen-test = "0.3"
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[features]
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default = []
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# Enables the console_error_panic_hook init in `set_panic_hook`.
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# Consumers in production should NOT enable this — they should ship
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# their own panic handler that reports to their telemetry layer.
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console-panic-hook = ["dep:console_error_panic_hook"]
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# Opt-in switch that makes the wasm_bindgen integration test target
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# visible. Only meaningful under `wasm-pack test`.
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wasm-test = []
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