upstream merge through commit 0a1c495 (0.19.1)

.github/CODEOWNERS

@@ -1 +1 @@
-* @sfyll
+* @cdrappi

.github/workflows/ci.yml

@@ -22,14 +22,14 @@ jobs:
       fail-fast: false
       matrix:
         os: ["ubuntu-latest", "macos-latest", "windows-latest"]
-        rust: ["stable", "1.86"]
+        rust: ["stable", "1.88"]
         flags: ["", "--all-features"]
         exclude:
           # Skip because some features have higher MSRV.
-          - rust: "1.86" # MSRV
+          - rust: "1.88" # MSRV
             flags: "--all-features"
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: ${{ matrix.rust }}
@@ -49,7 +49,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
         with:
@@ -60,7 +60,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: dtolnay/rust-toolchain@stable
       - uses: taiki-e/install-action@cargo-hack
       - uses: Swatinem/rust-cache@v2
@@ -73,7 +73,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: dtolnay/rust-toolchain@stable
         with:
           components: clippy
@@ -88,7 +88,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: dtolnay/rust-toolchain@nightly
       - uses: Swatinem/rust-cache@v2
         with:
@@ -101,7 +101,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: dtolnay/rust-toolchain@nightly
         with:
           components: rustfmt

CHANGELOG.md

@@ -5,12 +5,183 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.19.1](https://github.com/foundry-rs/compilers/releases/tag/v0.19.1) - 2025-08-29
+
+### Bug Fixes
+
+- Make sources' paths absolute ([#312](https://github.com/foundry-rs/compilers/issues/312))
+- Sanitize `stopAfter` ([#309](https://github.com/foundry-rs/compilers/issues/309))
+- Remove superfluous assertion ([#304](https://github.com/foundry-rs/compilers/issues/304))
+- [flatten] Sort by loc path and loc start ([#302](https://github.com/foundry-rs/compilers/issues/302))
+
+### Dependencies
+
+- [deps] Switch to solar meta crate ([#307](https://github.com/foundry-rs/compilers/issues/307))
+- [deps] Bump to 0.18.3 ([#303](https://github.com/foundry-rs/compilers/issues/303))
+- Update deps + fix clippy ([#297](https://github.com/foundry-rs/compilers/issues/297))
+
+### Features
+
+- Add `SourceParser` ([#300](https://github.com/foundry-rs/compilers/issues/300))
+
+### Miscellaneous Tasks
+
+- Use FnMut instead of FnOnce + Copy ([#310](https://github.com/foundry-rs/compilers/issues/310))
+- Release 0.19.0 ([#306](https://github.com/foundry-rs/compilers/issues/306))
+- Release 0.18.4 ([#305](https://github.com/foundry-rs/compilers/issues/305))
+- Use svm instead of manual svm dir logic ([#301](https://github.com/foundry-rs/compilers/issues/301))
+- Add @0xrusowsky to `CODEOWNERS` ([#299](https://github.com/foundry-rs/compilers/issues/299))
+- Update `CODEOWNERS` to improve visibility ([#298](https://github.com/foundry-rs/compilers/issues/298))
+
+### Refactor
+
+- Cache/is_dirty impls ([#311](https://github.com/foundry-rs/compilers/issues/311))
+
+## [0.18.2](https://github.com/foundry-rs/compilers/releases/tag/v0.18.2) - 2025-08-01
+
+### Bug Fixes
+
+- Allow single sol file remappings ([#295](https://github.com/foundry-rs/compilers/issues/295))
+
+### Miscellaneous Tasks
+
+- Release 0.18.2
+
+## [0.18.1](https://github.com/foundry-rs/compilers/releases/tag/v0.18.1) - 2025-07-31
+
+### Bug Fixes
+
+- Consistent handle of unresolved imports ([#294](https://github.com/foundry-rs/compilers/issues/294))
+
+### Miscellaneous Tasks
+
+- Release 0.18.1
+- Add more instrumentation ([#293](https://github.com/foundry-rs/compilers/issues/293))
+
+### Other
+
+- Remove duplicate assembly check in is_dirty ([#292](https://github.com/foundry-rs/compilers/issues/292))
+
+## [0.18.0](https://github.com/foundry-rs/compilers/releases/tag/v0.18.0) - 2025-07-14
+
+### Dependencies
+
+- Bump to 0.18.0
+- Update deps ([#290](https://github.com/foundry-rs/compilers/issues/290))
+- Bump solar + MSRV ([#289](https://github.com/foundry-rs/compilers/issues/289))
+
+### Miscellaneous Tasks
+
+- Release 0.18.0
+- Release 0.18.0
+
+## [0.17.4](https://github.com/foundry-rs/compilers/releases/tag/v0.17.4) - 2025-06-30
+
+### Bug Fixes
+
+- Fix typos in comments and variable names across solc-related modules ([#286](https://github.com/foundry-rs/compilers/issues/286))
+
+### Dependencies
+
+- Bump vyper to 0.4.3 which adds support for `prague` ([#285](https://github.com/foundry-rs/compilers/issues/285))
+
+### Miscellaneous Tasks
+
+- Release 0.17.4
+- Upstreamed  `strip_bytecode_placeholders` from foundry ([#287](https://github.com/foundry-rs/compilers/issues/287))
+
+## [0.17.3](https://github.com/foundry-rs/compilers/releases/tag/v0.17.3) - 2025-06-14
+
+### Miscellaneous Tasks
+
+- Release 0.17.3
+
+### Other
+
+- Revert "fix: implement proper serde handling for unknown AST node typ… ([#284](https://github.com/foundry-rs/compilers/issues/284))
+
+## [0.17.2](https://github.com/foundry-rs/compilers/releases/tag/v0.17.2) - 2025-06-10
+
+### Bug Fixes
+
+- Implement proper serde handling for unknown AST node types ([#280](https://github.com/foundry-rs/compilers/issues/280))
+
+### Miscellaneous Tasks
+
+- Release 0.17.2
+
+### Other
+
+- Add missing node types ([#282](https://github.com/foundry-rs/compilers/issues/282))
+- Remove EOF version field ([#279](https://github.com/foundry-rs/compilers/issues/279))
+
+## [0.17.1](https://github.com/foundry-rs/compilers/releases/tag/v0.17.1) - 2025-06-02
+
+### Dependencies
+
+- Bump to latest version in README
+- Update MSRV policy, bump to `1.87` in `clippy.toml` in line with `CI` and `Cargo.toml` ([#277](https://github.com/foundry-rs/compilers/issues/277))
+
+### Miscellaneous Tasks
+
+- Release 0.17.1
+- Release 0.17.1
+- Add language matcher on `MultiCompilerLanguage` ([#276](https://github.com/foundry-rs/compilers/issues/276))
+
+## [0.17.0](https://github.com/foundry-rs/compilers/releases/tag/v0.17.0) - 2025-05-29
+
+### Miscellaneous Tasks
+
+- Release 0.17.0
+- Release 0.17.0
+- Release 0.17.0
+
+## [0.16.4](https://github.com/foundry-rs/compilers/releases/tag/v0.16.4) - 2025-05-29
+
+### Dependencies
+
+- Bump solar v0.1.4 ([#275](https://github.com/foundry-rs/compilers/issues/275))
+
+### Miscellaneous Tasks
+
+- Release 0.16.4
+
+## [0.16.3](https://github.com/foundry-rs/compilers/releases/tag/v0.16.3) - 2025-05-28
+
+### Bug Fixes
+
+- Update Tera documentation link in cliff.toml ([#270](https://github.com/foundry-rs/compilers/issues/270))
+
+### Miscellaneous Tasks
+
+- Release 0.16.3
+- Switch to `Prague` hardfork by default ([#272](https://github.com/foundry-rs/compilers/issues/272))
+- Clean up error! calls ([#273](https://github.com/foundry-rs/compilers/issues/273))
+
+### Other
+
+- Some fields are optional during `"stopAfter":"parsing"` ([#271](https://github.com/foundry-rs/compilers/issues/271))
+
+## [0.16.2](https://github.com/foundry-rs/compilers/releases/tag/v0.16.2) - 2025-05-21
+
+### Miscellaneous Tasks
+
+- Release 0.16.2
+
+### Other
+
+- Support `transient` in `StorageLocation` ([#269](https://github.com/foundry-rs/compilers/issues/269))
+
 ## [0.16.1](https://github.com/foundry-rs/compilers/releases/tag/v0.16.1) - 2025-05-16
 
 ### Bug Fixes
 
 - Is_dirty to use additional_files ([#268](https://github.com/foundry-rs/compilers/issues/268))
 
+### Miscellaneous Tasks
+
+- Release 0.16.1
+
 ## [0.16.0](https://github.com/foundry-rs/compilers/releases/tag/v0.16.0) - 2025-05-12
 
 ### Dependencies

Cargo.toml

@@ -4,8 +4,8 @@ resolver = "2"
 
 [workspace.package]
 authors = ["Foundry Maintainers", "Seismic Systems"]
-version = "0.16.1"
-rust-version = "1.86"
+version = "0.19.1"
+rust-version = "1.88"
 readme = "README.md"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/SeismicSystems/seismic-compilers"
@@ -36,44 +36,37 @@ redundant-lifetimes = "warn"
 all = "warn"
 
 [workspace.dependencies]
-foundry-compilers = { path = "crates/compilers", version = "0.16.1" }
-foundry-compilers-artifacts = { path = "crates/artifacts/artifacts", version = "0.16.1" }
-foundry-compilers-artifacts-solc = { path = "crates/artifacts/solc", version = "0.16.1" }
-foundry-compilers-artifacts-vyper = { path = "crates/artifacts/vyper", version = "0.16.1" }
-foundry-compilers-core = { path = "crates/core", version = "0.16.1" }
+foundry-compilers = { path = "crates/compilers", version = "0.19.1" }
+foundry-compilers-artifacts = { path = "crates/artifacts/artifacts", version = "0.19.1" }
+foundry-compilers-artifacts-solc = { path = "crates/artifacts/solc", version = "0.19.1" }
+foundry-compilers-artifacts-vyper = { path = "crates/artifacts/vyper", version = "0.19.1" }
+foundry-compilers-core = { path = "crates/core", version = "0.19.1" }
 
-alloy-json-abi = { version = "1.0", features = ["serde_json"] }
-alloy-primitives = { version = "1.0", features = ["serde", "rand"] }
+alloy-json-abi = { version = "1.3", features = ["serde_json"] }
+alloy-primitives = { version = "1.3", features = ["serde", "rand"] }
 cfg-if = "1.0"
 dunce = "1.0"
 memmap2 = "0.9"
 path-slash = "0.2"
-rayon = "1.8"
-regex = "1.10"
+rayon = "1.11"
+regex = "1.11"
 semver = { version = "1.0", features = ["serde"] }
 serde = { version = "1", features = ["derive", "rc"] }
 serde_json = "1.0"
 similar-asserts = "1"
-solar-parse = { version = "=0.1.3", default-features = false }
-solar-sema = { version = "=0.1.3", default-features = false }
+solar = { package = "solar-compiler", version = "=0.1.6", default-features = false }
 svm = { package = "svm-rs", version = "0.5", default-features = false }
-tempfile = "3.9"
+tempfile = "3.20"
 thiserror = "2"
 tracing = "0.1"
 walkdir = "2.5"
 yansi = "1.0"
 
 # async
 futures-util = "0.3"
-tokio = { version = "1.35", features = ["rt-multi-thread"] }
+tokio = { version = "1.47", features = ["rt-multi-thread"] }
 
-snapbox = "0.6.9"
+snapbox = "0.6.21"
 
 [patch.crates-io]
- solar-sema = { git = "https://github.com/paradigmxyz/solar.git", rev = "1887ab5" }
- solar-parse = { git = "https://github.com/paradigmxyz/solar.git", rev = "1887ab5" }
- solar-ast = { git = "https://github.com/paradigmxyz/solar.git", rev = "1887ab5" }
- solar-data-structures = { git = "https://github.com/paradigmxyz/solar.git", rev = "1887ab5" }
- solar-interface = { git = "https://github.com/paradigmxyz/solar.git", rev = "1887ab5" }
- solar-config = { git = "https://github.com/paradigmxyz/solar.git", rev = "1887ab5" }
- solar-macros = { git = "https://github.com/paradigmxyz/solar.git", rev = "1887ab5" }
+# solar = { package = "solar-compiler", git = "https://github.com/paradigmxyz/solar", branch = "main" }

README.md

@@ -16,7 +16,8 @@ Seismic's forks of the [reth](https://github.com/paradigmxyz/reth) stack all hav
 - `main` or `master`: this branch only consists of commits from the upstream repository. However it will rarely be up-to-date with upstream. The latest commit from this branch reflects how recently Seismic has merged in upstream commits to the seismic branch
 - `seismic`: the default and production branch for these repositories. This includes all Seismic-specific code essential to make our network run
 
-## Overview
+
+# Foundry Compilers
 
 | [Docs](https://docs.rs/foundry-compilers/latest/foundry_compilers/) |
 
@@ -43,9 +44,7 @@ When updating this, also update:
 - .github/workflows/ci.yml
 -->
 
-Foundry Compilers will keep a rolling MSRV (minimum supported rust version) policy of **at
-least** 6 months. When increasing the MSRV, the new Rust version must have been
-released at least six months ago. The current MSRV is 1.86.0.
+The current MSRV (minimum supported rust version) is 1.88.
 
 Note that the MSRV is not increased automatically, and only as part of a minor
 release.
@@ -65,7 +64,7 @@ To install, simply add `foundry-compilers` to your cargo dependencies.
 
 ```toml
 [dependencies]
-foundry-compilers = "0.10.1"
+foundry-compilers = "0.18.3"
 ```
 
 Example usage:

benches/read_all.rs

@@ -53,10 +53,10 @@ fn prepare_contracts(root: &Path, num: usize) -> Vec<PathBuf> {
         let f = File::create(&path).unwrap();
         let mut writer = BufWriter::new(f);
 
-        let mut rng = rand::thread_rng();
+        let mut rng = rand::rng();
 
         // let's assume a solidity file is between 2kb and 16kb
-        let n: usize = rng.gen_range(4..17);
+        let n: usize = rng.random_range(4..17);
         let s: String = rng.sample_iter(&Alphanumeric).take(n * 1024).map(char::from).collect();
         writer.write_all(s.as_bytes()).unwrap();
         writer.flush().unwrap();

cliff.toml

@@ -10,7 +10,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).\n
 """
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}](https://github.com/foundry-rs/compilers/releases/tag/v{{ version | trim_start_matches(pat="v") }}) - {{ timestamp | date(format="%Y-%m-%d") }}

clippy.toml

@@ -1 +1 @@
-msrv = "1.86"
+msrv = "1.88"

crates/artifacts/solc/Cargo.toml

@@ -21,11 +21,11 @@ alloy-json-abi.workspace = true
 alloy-primitives.workspace = true
 semver.workspace = true
 serde_json.workspace = true
-serde_repr = "0.1"
 serde.workspace = true
 thiserror.workspace = true
 tracing.workspace = true
 yansi.workspace = true
+regex.workspace = true
 
 # async
 tokio = { workspace = true, optional = true, features = ["fs"] }

crates/artifacts/solc/src/ast/lowfidelity.rs

@@ -202,6 +202,9 @@ pub enum NodeType {
     ParameterList,
     TryCatchClause,
     ModifierInvocation,
+    UserDefinedTypeName,
+    ArrayTypeName,
+    Mapping,
 
     /// An unknown AST node type.
     Other(String),