Openzeppelin Packages

JavaScript testing helpers for Ethereum smart contract development.

Modified version of EnumerableSet library with pagination

OpenZeppelin Relayer SDK

Transpiles Solidity contracts to updgradable versions compatible with OpenZeppelin SDK.

Borderless peer-to-peer loans with social attestation

An experimental Forta alerts Snap plugin.

A Starter Template for Next JS, with Hardhat(Solidity) Javascript backend.

A Starter Template for Next JS, TailwindCSS, Daisy UI frontend with Hardhat(Solidity) backend.

Useful extensions for ERC20 tokens

A baseline ERC721 contract implementation that exposes internal methods to a proxy instance

Composable smart contract extensions for the OpenZeppelin base contracts

JavaScript testing helpers for AnimalSwap contract integration.

JavaScript testing helpers for ApeSwap contract integration.

JavaScript testing helpers for ApeSwap contract integration.

Command-line interface for the OpenZeppelin smart contract platform

JavaScript library for the OpenZeppelin smart contract platform

Solidity智能合约编译MCP服务，支持导入解析和OpenZeppelin，带自动版本检测

This is a package that provides utilities and modules for Ethereum Virtual Machine (EVM) contracts.

`@kodex-data/multicall` is a JavaScript library that allows you to batch multiple Ethereum read-only calls into a single request, reducing the number of RPC calls and improving performance. It supports the `eth_call` method and the `multicall` contract, w

ERC20 permit helper forked from uniswap.