Commit Graph
10 Commits
Author SHA1 Message Date
LJ c70efb2c2a ci: Add Hardhat tooling integration test (#516)
## Description

Adds a CI workflow that builds a small Hardhat project with
`hardhat-polkadot`, exercising the standard JSON interface between
`resolc` and `hardhat-polkadot` end-to-end.

## Resolved Issues

Closes #514
2026-05-25 14:59:31 +02:00
kvpanch 8326aa3aed Update LLVM from 21 to 22 (#505) 2026-04-28 14:28:14 -04:00
LJ 733e01c78e Implement verification of reproducible builds and run differential E2E tests (#468)
## Description

This adds verification for reproducible builds (via
[revive-differential-tests](https://github.com/paritytech/revive-differential-tests)
testing framework) by:

1. Compiling
[contracts](https://github.com/paritytech/resolc-compiler-tests/tree/main/fixtures/solidity)
and generating hashes from each bytecode
    * With the resolc builds:
      * linux musl
      * macos universal
      * windows
      * (future todo: wasm32 emscripten)
    * With optimization levels `0`, `3`, `z` for each contract
2. Exporting the hashes
3. Comparing the hashes
    * For each optimization level:
* Checks if each hash for a specific contract is identical across the
platforms

This PR also runs the differential E2E tests (via `retester`) with the
resolc linux musl build.

All of the above only runs if our `test` workflow succeeds.

## Related

This PR initially implemented the above in this repo but has now been
implemented into the separate testing framework instead. The most
relevant PRs implemented alongside this PR as prerequisites are:

* `revive-differential-tests`:
  * [Generate bytecode hashes included in the report
](https://github.com/paritytech/revive-differential-tests/pull/238)
* [Fix handling of resolc's optimizer `mode` and allow setting solc
optimizer
enabled](https://github.com/paritytech/revive-differential-tests/pull/243)
* [Fix solc and resolc optimization
settings](https://github.com/paritytech/revive-differential-tests/pull/253)
* [Implement a `compile` context/subcommand for standalone compilation
mode](https://github.com/paritytech/revive-differential-tests/pull/239)
* [Implement support for `--mode` CLI argument for
`compile`](https://github.com/paritytech/revive-differential-tests/pull/246)
* [Implement `export-hashes` and `compare-hashes` subcommands for report
processor
](https://github.com/paritytech/revive-differential-tests/pull/250)
* [Implement GH actions for compiling, exporting and comparing
hashes](https://github.com/paritytech/revive-differential-tests/pull/251)
* [Gate zombienet-sdk behind `cfg(unix)` to fix Windows
builds](https://github.com/paritytech/revive-differential-tests/pull/254)
* [Link library-using contracts with dummy addresses for `--compile`
command](https://github.com/paritytech/revive-differential-tests/pull/267)
* `revive`:
* [Build LLVM for Windows using MSVC-compatible
Clang](https://github.com/paritytech/revive/pull/497)
* [Apply LLVM patches for deterministic operand order and correct
peephole optimization for `minsize`
](https://github.com/paritytech/revive/pull/500)
* Investigation of comparison mismatches in third-party dependencies:
  * `llvm-project`:
* [`SelectionDAG` type legalization produces different operand ordering
for `i256` multiply across
platforms](https://github.com/llvm/llvm-project/issues/190148)
  * `solidity`:
* [Windows absolute paths in standard JSON break import resolution and
library linking](https://github.com/argotorg/solidity/issues/16579)

## Notes

### Failed compilations

Since
[resolc-compiler-tests](https://github.com/paritytech/resolc-compiler-tests)
currently includes contracts that are expected to fail resolc
compilation (e.g. due to unsupported instructions, contracts that are
expected to work with solc for evm/revm), the compilation workflow job
is not expected to fail if compilation fails for a contract.

Instead, if a contract compiles with one build but not with another, a
hash will be missing and will thereby generate a mismatch when comparing
all hashes, failing at the verification step.

## Resolved Issues

Closes [#175](https://github.com/paritytech/revive/issues/175)
2026-04-14 16:58:58 +02:00
0cd949aa66 Update code base to use LLVM 21 (#434)
Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>
Co-authored-by: LJ <81748770+elle-j@users.noreply.github.com>
Co-authored-by: xermicus <cyrill@parity.io>
2026-02-06 12:23:48 -05:00
xermicus 1cc4f967b4 vet cargo docs on CI (#380)
Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>
2025-09-29 13:39:09 +02:00
xermicus 94ec34c4d5 Separate compilation and linker phases (#376)
Separate between compilation and linker phases to allow deploy time
linking and back-porting era compiler changes to fix #91. Unlinked
contract binaries (caused by missing libraries or missing factory
dependencies in turn) are emitted as raw ELF object.

Few drive by fixes:
- #98
- A compiler panic on missing libraries definitions.
- Fixes some incosistent type forwarding in JSON output (empty string
vs. null object).
- Remove the unused fallback for size optimization setting.
- Remove the broken `--lvm-ir`  mode.
- CI workflow fixes.

---------

Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>
Signed-off-by: xermicus <bigcyrill@hotmail.com>
Signed-off-by: xermicus <cyrill@parity.io>
2025-09-27 20:52:22 +02:00
LJ 2f89c743ce Implement Rust CLI tests (#372)
# Description

Closes #365 

Ports all `resolc` CLI tests to Rust and removes the CLI TypeScript
tests.
2025-08-19 16:04:05 +02:00
LJandxermicus ea0ea711ad Update workflows to skip tests for only .md files (#371)
When updating documentation Markdown files, long-running tests still run
unnecessarily. With these changes, it will skip running test workflows
when PRs only containing changes to such files are opened.

Co-authored-by: xermicus <cyrill@parity.io>
2025-08-12 16:12:14 +02:00
xermicus 76f4cf71d6 ci: re-enable the machete (#249)
Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>
2025-02-28 16:05:53 +01:00
Alexander Theißen 2fb8beee62 Build LLVM for Windows (#248)
This PR changes the CI build scripts to also build LLVM for windows.
**It doesn't build `revive` itself for windows**. This will come in a
follow up. But once we have a LLVM binary release the turn around time
will be much quicker for experimenting with the revive windows build.

I manually uploaded the release those changes produce
[here](https://github.com/paritytech/revive-alex-workflowtest/releases/tag/llvm-18.1.8-revive.22f3ceb).
This enables this PR's CI to find the proper release. This is necessary
because I am also making changes to the folder structure and artifact
naming that the other CI jobs are depending on.

Releases generated from this branch can be inspected here:
https://github.com/paritytech/revive-alex-workflowtest/releases/tag/v0.1.0-dev.12

Summary of changes:
- Change `llvm-builder` to use MSVC toolchain on windows
- Fix `llvm-builder` to work with `.exe` files
- Unify the llvm release jobs into a single one. This removed a lot of
copy pasted code and also speeds up the build by giving each their own
runner.
- Use the LLVM target triple to name the binary releases instead of an
ad-hoc naming convention
- Remove the nested folder hierarchy inside the llvm release. Its just
now a single folder `llvm-<target>` that contains the toolchain.
- Give jobs and workflows consistent names
- Replace all runners bei their `*-latest` counterpart
- Only use `parity-large` to build llvm now. All other jobs use github
runners
2025-02-28 15:06:03 +01:00