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dependabot[bot]
6039337457
Updates the requirements on [wasmi](https://github.com/paritytech/wasmi) to permit the latest version. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/paritytech/wasmi/releases">wasmi's releases</a>.</em></p> <blockquote> <h2>v0.29.0 - 2023-03-20</h2> <h3>Added</h3> <ul> <li>Added support for <code>extended-const</code> Wasm proposal. (<a href="https://redirect.github.com/paritytech/wasmi/pull/707">paritytech/wasmi#707</a>)</li> <li>Added fuel consumption modes. (<a href="https://redirect.github.com/paritytech/wasmi/pull/706">paritytech/wasmi#706</a>) <ul> <li>This allows eager and lazy fuel consumption modes to be used which mainly affects bulk operations such as <code>table.copy</code> and <code>memory.grow</code>. Eager fuel consumption always consumes fuel before a bulk operation for the total amount independent of success or failure of the operation whereras lazy fuel consumption only consumes fuel for successful executions.</li> </ul> </li> </ul> <h3>Changed</h3> <ul> <li>Normalize fuel costs of all instructions. (<a href="https://redirect.github.com/paritytech/wasmi/pull/705">paritytech/wasmi#705</a>) <ul> <li>With this change most instructions cost roughly 1 fuel upon execution. This is more similar to how Wasmtime deals with fuel metered instruction costs. Before this change <code>wasmi</code> tried to have fuel costs that more closely mirror the computation intensity of the respective instruction according to benchmarks.</li> </ul> </li> </ul> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/paritytech/wasmi/blob/master/CHANGELOG.md">wasmi's changelog</a>.</em></p> <blockquote> <h2>[<code>0.29.0</code>] - 2023-03-20</h2> <h3>Added</h3> <ul> <li>Added support for <code>extended-const</code> Wasm proposal. (<a href="https://redirect.github.com/paritytech/wasmi/pull/707">paritytech/wasmi#707</a>)</li> <li>Added fuel consumption modes. (<a href="https://redirect.github.com/paritytech/wasmi/pull/706">paritytech/wasmi#706</a>) <ul> <li>This allows eager and lazy fuel consumption modes to be used which mainly affects bulk operations such as <code>table.copy</code> and <code>memory.grow</code>. Eager fuel consumption always consumes fuel before a bulk operation for the total amount independent of success or failure of the operation whereras lazy fuel consumption only consumes fuel for successful executions.</li> </ul> </li> </ul> <h3>Changed</h3> <ul> <li>Normalize fuel costs of all instructions. (<a href="https://redirect.github.com/paritytech/wasmi/pull/705">paritytech/wasmi#705</a>) <ul> <li>With this change most instructions cost roughly 1 fuel upon execution. This is more similar to how Wasmtime deals with fuel metered instruction costs. Before this change <code>wasmi</code> tried to have fuel costs that more closely mirror the computation intensity of the respective instruction according to benchmarks.</li> </ul> </li> </ul> <h2>[<code>0.28.0</code>] - 2023-03-01</h2> <h3>Added</h3> <ul> <li>Added support for the <code>tail-call</code> Wasm proposal. (<a href="https://redirect.github.com/paritytech/wasmi/pull/683">paritytech/wasmi#683</a>)</li> <li>Added support for <code>Linker</code> defined host functions. (<a href="https://redirect.github.com/paritytech/wasmi/pull/692">paritytech/wasmi#692</a>) <ul> <li>Apparently this PR introduced some performance wins for the Wasm target according to our tests. This information shall be taken with a grain of salt since we are not sure why those performance improvement occured since the PR's functionality is orthogonal to Wasm engine performance.</li> <li>Required precursor refactoring PR: <a href="https://redirect.github.com/paritytech/wasmi/pull/681">paritytech/wasmi#681</a></li> </ul> </li> </ul> <h3>Changed</h3> <ul> <li>The <code>wasmi_wasi</code> crate now more closely mirrors the <code>wasmtime_wasi</code> crate API. (<a href="https://redirect.github.com/paritytech/wasmi/pull/700">paritytech/wasmi#700</a>)</li> </ul> <h3>Internal</h3> <ul> <li>Refactor the <code>wasmi</code> Wasm engine to handle Wasm calls and returns in its core. [(<a href="https://redirect.github.com/paritytech/wasmi/issues/694">#694</a>)] <ul> <li>This improved performance of Wasm function calls significantly at the cost of host function call performance.</li> <li>Also this seemed to have impacts Wasm target performance quite positively, too.</li> </ul> </li> <li>The <code>Store</code> now handles Wasm functions and host functions separately. (<a href="https://redirect.github.com/paritytech/wasmi/pull/686">paritytech/wasmi#686</a>) <ul> <li>This allows to store Wasm functions into the <code>StoreInner</code> type which was an important step towards the major refactoring in [(<a href="https://redirect.github.com/paritytech/wasmi/issues/694">#694</a>)]</li> <li>It was expected that host function call performance would degrade by this PR but our tests actually showed that the opposite was true and Wasm target performance was improved overall.</li> </ul> </li> <li>Introduce <code>ValueStackPtr</code> abstraction for the <code>wasmi</code> engine core. (<a href="https://redirect.github.com/paritytech/wasmi/pull/688">paritytech/wasmi#688</a>) <ul> <li>This change significantly improved performance especially on the Wasm target according to our tests.</li> </ul> </li> <li>Optimize <code>memory.{load,store}</code> when reading or writing single bytes. (<a href="https://redirect.github.com/paritytech/wasmi/pull/689">paritytech/wasmi#689</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/paritytech/wasmi/commit/23d8d8c684255f2d63526baa348ab3eb3d249de0"><code>23d8d8c</code></a> Prepare <code>wasmi</code> release of version <code>0.29.0</code> (<a href="https://redirect.github.com/paritytech/wasmi/issues/708">#708</a>)</li> <li><a href="https://github.com/paritytech/wasmi/commit/eb8d73fd3b2a7f9134bc46d391b6a6963439dbd6"><code>eb8d73f</code></a> Add <code>extended-const</code> Wasm proposal support (<a href="https://redirect.github.com/paritytech/wasmi/issues/707">#707</a>)</li> <li><a href="https://github.com/paritytech/wasmi/commit/6dbbada8099511e538fb2a26e583012df0c90b5c"><code>6dbbada</code></a> Add fuel consumption modes (<a href="https://redirect.github.com/paritytech/wasmi/issues/706">#706</a>)</li> <li><a href="https://github.com/paritytech/wasmi/commit/cf7736f57abb7dec469d5485f4a80fcf3aa2a392"><code>cf7736f</code></a> Normalize fuel costs to roughly 1 fuel per executed instruction (<a href="https://redirect.github.com/paritytech/wasmi/issues/705">#705</a>)</li> <li><a href="https://github.com/paritytech/wasmi/commit/223f815d087fb918493b243182ae24bb960d8336"><code>223f815</code></a> Update and refactor the <code>wasmi_wasi</code> crate (<a href="https://redirect.github.com/paritytech/wasmi/issues/700">#700</a>)</li> <li>See full diff in <a href="https://github.com/paritytech/wasmi/compare/v0.28.0...v0.29.0">compare view</a></li> </ul> </details> <br /> Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) </details> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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[package]
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name = "wasm-instrument"
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version = "0.4.0"
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edition = "2021"
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rust-version = "1.56.1"
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authors = ["Parity Technologies <admin@parity.io>"]
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license = "MIT OR Apache-2.0"
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description = "Instrument and transform wasm modules."
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keywords = ["wasm", "webassembly", "blockchain", "gas-metering", "parity"]
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categories = ["wasm", "no-std"]
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repository = "https://github.com/paritytech/wasm-instrument"
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include = ["src/**/*", "LICENSE-*", "README.md"]
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[[bench]]
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name = "instrumentation"
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harness = false
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path = "benches/instrumentation.rs"
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[[bench]]
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name = "execution"
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harness = false
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path = "benches/execution.rs"
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[profile.bench]
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lto = "fat"
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codegen-units = 1
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[dependencies]
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parity-wasm = { version = "0.45", default-features = false }
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[dev-dependencies]
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binaryen = "0.12"
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criterion = "0.4"
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diff = "0.1"
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pretty_assertions = "1"
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rand = "0.8"
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wat = "1"
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wasmparser = "0.102"
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wasmprinter = "0.2"
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wasmi = "0.29"
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[features]
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default = ["std"]
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std = ["parity-wasm/std"]
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sign_ext = ["parity-wasm/sign_ext"]
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[lib]
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bench = false
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