https://github.com/argotorg/sourcify
Source code verification service for Ethereum smart contracts
https://github.com/argotorg/sourcify
ethereum smart-contracts solidity source-code-verification verification vyper
Last synced: about 2 months ago
JSON representation
Source code verification service for Ethereum smart contracts
- Host: GitHub
- URL: https://github.com/argotorg/sourcify
- Owner: argotorg
- License: mit
- Created: 2019-04-24T08:23:22.000Z (about 7 years ago)
- Default Branch: staging
- Last Pushed: 2026-03-26T14:25:54.000Z (3 months ago)
- Last Synced: 2026-03-26T17:28:39.445Z (3 months ago)
- Topics: ethereum, smart-contracts, solidity, source-code-verification, verification, vyper
- Language: TypeScript
- Homepage: https://sourcify.dev
- Size: 37 MB
- Stars: 915
- Watchers: 36
- Forks: 518
- Open Issues: 85
-
Metadata Files:
- Readme: README.md
- Funding: FUNDING.json
- License: LICENSE
Awesome Lists containing this project
- awesome-solidity - Sourcify - Open-source decentralized source code verification service for Ethereum. [](https://github.com/argotorg/sourcify) (Developer Tools)
README
[](https://codecov.io/gh/argotorg/sourcify)
[](https://matrix.to/#/#ethereum_source-verify:gitter.im)
[](https://discord.com/invite/6aqd9cfZ9s)
[](https://X.com/SourcifyEth)
Sourcify ([sourcify.dev](https://sourcify.dev)) is a source-code verification service for Ethereum smart contracts supporting Solidity and Vyper. Sourcify is fully commited to
- Open-source (MIT License)
- Open-data (see [Downloading the repository](https://docs.sourcify.dev/docs/repository/))
- Open-standards (see the [Verifier Alliance](https://github.com/verifier-alliance))
in smart-contract verification instead of siloed, propriety services. We foster these values across the ecosystem and work actively to push the status-quo in this direction.
Different than other verification services, Sourcify leverages the [Solidity metadata](https://docs.sourcify.dev/docs/metadata/) and its integrity hash to ["fully verify"](https://docs.sourcify.dev/docs/full-vs-partial-match/) the Solidity contracts (see [the playground](https://playground.sourcify.dev)).
Sourcify mainly consists of:
- [sourcify-server](/services/server) - an HTTP server to run source-code verifications and store the verified contracts for the supported chains through an [API](https://docs.sourcify.dev/docs/api/)
- [sourcify-database](/services/database) - a PostgreSQL database to store the verified contracts and their metadata, and a repository for the database schema and migrations.
- [sourcify-monitor](/services/monitor) - a standalone service that listens to various EVM chains for new contract creations and automatically submits them to a Sourcify API for verification if published on IPFS.
- Packages:
- [@ethereum-sourcify/lib-sourcify](/packages/lib-sourcify/): The core library for Sourcify. It contains the logic to verify contracts.
- [@ethereum-sourcify/bytecode-utils](/packages/bytecode-utils/): A library to extract and parse the CBOR encoded metadata from the bytecode.
- [@ethereum-sourcify/compilers](/packages/compilers/): A wrapper around Solidity and Vyper compilers to download the right version and invoke the compilation with a common interface.
- [@ethereum-sourcify/compilers-types](/packages/compilers-types/): TypeScript types for the compilers.
- [Sourcify UI](https://github.com/sourcifyeth/ui) - a web UI to interact with the server, lookup, and verify contracts
- [repo.sourcify.dev](https://github.com/sourcifyeth/repo.sourcify.dev) - a web UI to browse and display verified contract information.
_ℹ️ [This monorepo](https://github.com/argotorg/sourcify) contains the main modules. The [sourcifyeth Github organization](https://github.com/sourcifyeth) contains all other auxiliary services and components._
## Documentation
For more details refer to [docs.sourcify.dev](https://docs.sourcify.dev/docs/intro/)
## How we work
Sourcify aims to be fully open and transparent. You can see what we are working day-to-day on on our [Public Issue Board](https://github.com/orgs/ethereum/projects/46) as well our [Quarterly Milestones](https://github.com/orgs/ethereum/projects/46/views/3) for our longer term plans.
## Adding a new chain
If you'd like to add a new chain support to Sourcify please follow the [chain support instructions](https://docs.sourcify.dev/docs/chain-support/) in docs.
_Sourcify is an [Argot Collective](https://argot.org) project_