Installation

# Forge projects
forge install https://github.com/thirdweb-dev/contracts

# Hardhat / npm based projects
npm i @thirdweb-dev/contracts

contracts
|
|-- extension: "extensions that can be inherited by NON-upgradeable contracts"
|   |-- interface: "interfaces of all extension contracts"
|   |-- upgradeable: "extensions that can be inherited by upgradeable contracts"
|   |-- [$prebuilt-category]: "legacy extensions written specifically for a prebuilt contract"
|
|-- base: "NON-upgradeable base contracts to build on top of"
|   |-- interface: "interfaces for all base contracts"
|   |--  upgradeable: "upgradeable base contracts to build on top of"
|
|-- prebuilt: "audited, ready-to-deploy thirdweb smart contracts"
|   |-- interface: "interfaces for all prebuilt contracts"
|   |--[$prebuilt-category]: "feature-based group of prebuilt contracts"
|   |-- unaudited: "yet-to-audit thirdweb smart contracts"
|       |-- [$prebuilt-category]: "feature-based group of prebuilt contracts"
|
|-- infra: "onchain infrastructure contracts"
|   |-- interface: "interfaces for all infrastructure contracts"
|
|-- eip: "implementations of relevant EIP standards"
|   |-- interface "all interfaces of relevant EIP standards"
|
|-- lib: "Solidity libraries"
|
|-- external-deps: "modified / copied over external dependencies"
|   |-- openzeppelin: "modified / copied over openzeppelin dependencies"
|   |-- chainlink: "modified / copied over chainlink dependencies"
|
|-- legacy-contracts: "maintained legacy thirdweb contracts"

Running Tests

1. yarn: install contracts dependencies
2. forge install: install tests dependencies
3. forge test: run the tests

This repository is a forge project.

First install the relevant dependencies of the project:

yarn

forge install

To compile contracts, run:

forge build

To run tests:

forge test

Pre-built Contracts

Pre-built contracts are written by the thirdweb team, and cover the most common use cases for smart contracts.

• DropERC20
• DropERC721
• DropERC1155
• SignatureDrop
• Marketplace
• Multiwrap
• TokenERC20
• TokenERC721
• TokenERC1155
• VoteERC20
• Split

Learn more about pre-built contracts

Extensions

Extensions are building blocks that help enrich smart contracts with features.

Some blocks come packaged together as Base Contracts, which come with a full set of features out of the box that you can modify and extend. These contracts are available at contracts/base/.

Other (smaller) blocks are Features, which provide a way for you to pick and choose which individual pieces you want to put into your contract; with full customization of how those features work. These are available at contracts/extension/.

Learn more about extensions

Contract Audits

• Audit 1
• Audit 2
• Audit 3
• Audit 4
• Audit 5
• Audit 6
• Audit 7
• Audit 8
• Audit 9
• Audit 10
• Audit 11
• Audit 12

Bug reports

Found a security issue with our smart contracts? Send bug reports to [email protected] and we'll continue communicating with you from there. We're actively developing a bug bounty program; bug report payouts happen on a case by case basis, for now.

Feedback

If you have any feedback, please reach out to us at [email protected].

Authors

• thirdweb

License

Apache 2.0