flemming-it
5b798c1bf2
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Signed-off-by: flemming-it <sf@flemming.it>
46 lines
1.1 KiB
Markdown
46 lines
1.1 KiB
Markdown
# text-translate
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Provides the `text.translate` capability for Ch∆In.
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## Build
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```bash
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cargo build --release --target wasm32-wasip2
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```
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## Test
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```bash
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cargo test # host-side unit + integration tests
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fai test . # load the wasm component in the runtime sandbox
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```
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## Authoring with chain-module-sdk
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The module body is one decorated function:
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```rust
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#[fai_module]
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pub fn invoke(_ctx: Context, inputs: Inputs) -> Result<Outputs, ModuleError> {
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let message = inputs.require_text("message")?;
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Ok(Outputs::new().with_text("reply", format!("got: {message}")))
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}
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```
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The macro hides the wit_bindgen call, the Guest impl, the
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Payload variant matching, and the `wit_bindgen::export!`
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invocation. See `chain-module-sdk` documentation for the full
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surface.
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## SDK source
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The Cargo.toml git-deps `chain-module-sdk` from
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`https://git.flemming.ws/fai/module-sdk.git`. If your environment requires
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authentication for that host (e.g. Forgejo with
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`REQUIRE_SIGNIN_VIEW=true`), set up `git config insteadOf` with
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your PAT, or use `cargo:net.git-fetch-with-cli=true` plus a
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credential helper.
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## License
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Apache-2.0
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