ethers-rs/ethers-solc
Georgios Konstantopoulos 23fb877c16
feat(solc): Multiple Solc Version detection (#551)
* test: ensure that compilation succeeds

* feat: add helper for parsing version req from a source

* feat: detect the latest compatible solc version for a VersionReq

* default to always enabling svm/async

* test: add project with multiple contract versions

* fix: always serde-default solc gas estimates

* fix: normalize evm version in settings before compiling

* feat: auto-detect version and compile if svm+async are on

* chore: warnings

* test: add a lock to ensure that there are no file conflicts when downloading solc

* test: add tests for finding solc installations

* chore: add features to ethers-rs config

* chore: s/first/latest on finding solc version fn docs

Co-authored-by: Matthias Seitz <matthias.seitz@outlook.de>

Co-authored-by: Matthias Seitz <matthias.seitz@outlook.de>
2021-11-03 10:05:09 +02:00
..
src feat(solc): Multiple Solc Version detection (#551) 2021-11-03 10:05:09 +02:00
test-data feat(solc): Multiple Solc Version detection (#551) 2021-11-03 10:05:09 +02:00
tests feat(solc): Multiple Solc Version detection (#551) 2021-11-03 10:05:09 +02:00
Cargo.toml feat: add solc svm find support (#547) 2021-10-31 16:41:36 +02:00
README.md feat: improved solc management (#539) 2021-10-30 20:59:44 +03:00

README.md

ethers-solc

Utilities for working with native solc and compiling projects.

To also compile contracts during cargo build (so that ethers abigen! can pull in updated abi automatically) you can configure a ethers_solc::Project in your build.rs file

First add ethers-solc to your cargo build-dependencies

[build-dependencies]
ethers-solc = { git = "https://github.com/gakonst/ethers-rs" }
use ethers_solc::{Project, ProjectPathsConfig};

fn main() {
    // configure the project with all its paths, solc, cache etc.
    let project = Project::builder()
        .paths(ProjectPathsConfig::hardhat(env!("CARGO_MANIFEST_DIR")).unwrap())
        .build()
        .unwrap();
    let output = project.compile().unwrap();
    println!("{}", output);
}