Ethereum Packages

Signature validation library aiming to verify all different signature types for Ethereum and other EVM chains, including smart contract signatures (EIP 1271) and typed data (EIP 712)

A TypeScript library for handling multi-chain transactions and signatures using Signet MPC

Simple easy to understand SDK for bakeryswap

A Modular, Extensible and Flexible web3 wallet framework for building dApps.

TypeScript implementation of the Waku v2 protocol

Monorepo for WalletConnect

Ethereum smart contract and library for efficient ERC20 and Ether balance checks.

🛠 An SDK for building applications on top of Uniswap.

Solidity REPL

🛠 An SDK for building applications on top of Bullrock.

Parse any contract from any EVM blockchain using the API of their block explorer site

Solidity compiler

一个用于 React 应用程序的 Web3 钱包连接组件库，支持多种钱包连接方式。

Verify your deployed smart contracts (compiled with solc) on Etherscan from nodejs

Solidity compiler for the browser

library to generate wallets in evm blockchains

Solidity compiler

Solidity interfaces and inheritable contracts for Cosmos SDK structs, messages and queries

The SkillWallet is a permissionless, open-source protocol for the creation of universal, self-sovereign Identities - based on Skills instead of personal data. <br/> It comes as an upgradable, Non-Transferable, Non-Fungible-Token (U-NT-NFT) - and it entile

A single Web3 / Ethereum provider solution for all Wallets