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@noble/secp256k1

Fastest 4KB JS implementation of secp256k1 ECDH & ECDSA signatures compliant with RFC6979

paulmillr
published version 2.3.0, 4 days ago496 dependents licensed under $MIT
3,047,081

merkle-patricia-tree

This is an implementation of the modified merkle patricia tree as specified in Ethereum's yellow paper.

holgerd77
published version 4.2.4, 3 years ago236 dependents licensed under $MPL-2.0
2,303,113

ethereum-common

Resources common to all Ethereum implementations

holgerd77
published version 0.2.1, 8 years ago58 dependents licensed under $MIT
1,848,616

hardhat

Hardhat is an extensible developer tool that helps smart contract developers increase productivity by reliably bringing together the tools they want.

kanej
published version 2.24.3, 3 days ago643 dependents licensed under $MIT
1,930,397

eth-rpc-errors

Ethereum RPC and Provider errors.

rekmarks
published version 4.0.3, 4 years ago304 dependents licensed under $MIT
2,190,289

@wagmi/connectors

Collection of connectors for Wagmi

awkweb
published version 5.8.5, 9 days ago124 dependents licensed under $MIT
1,298,620

typechain

🔌 TypeScript bindings for Ethereum smartcontracts

ethereum-ts-bot
published version 8.3.2, 2 years ago408 dependents licensed under $MIT
1,956,580

@typechain/ethers-v5

🔌 TypeChain target for ethers-v5

ethereum-ts-bot
published version 11.1.2, 2 years ago282 dependents licensed under $MIT
1,482,116

content-hash

simple tool to encode/decode content hash for EIP 1577 compliant ENS Resolvers

pldespaigne
published version 2.5.2, 6 years ago140 dependents licensed under $ISC
1,858,910

@walletconnect/modal-core

#### 🔎 [Examples](https://github.com/WalletConnect/web3modal-examples)

gancho_walletconnect
published version 2.7.0, 9 months ago5 dependents licensed under $Apache-2.0
1,332,852

@nomicfoundation/ethereumjs-rlp

Recursive Length Prefix Encoding Module

fvictorio
published version 5.0.4, a year ago17 dependents licensed under $MPL-2.0
1,137,740

@openzeppelin/contracts-upgradeable

Secure Smart Contract library for Solidity

amxx
published version 5.3.0, 2 months ago811 dependents licensed under $MIT
1,191,298

wagmi

React Hooks for Ethereum

awkweb
published version 2.15.6, 9 days ago807 dependents licensed under $MIT
1,187,755

@reown/appkit-utils

#### 🔗 [Website](https://reown.com/appkit)

reown-npm-org
published version 1.7.9, 4 days ago16 dependents licensed under $Apache-2.0
981,788

rustbn.js

Javascript bindings for https://github.com/paritytech/bn (using asm.js)

holgerd77
published version 0.3.0, 2 years ago78 dependents licensed under $(MIT OR Apache-2.0)
1,386,528

@metamask/rpc-errors

Ethereum RPC and Provider errors

metamaskbot
published version 7.0.2, 6 months ago81 dependents licensed under $MIT
1,384,724

@walletconnect/modal-ui

#### 🔎 [Examples](https://github.com/WalletConnect/web3modal-examples)

gancho_walletconnect
published version 2.7.0, 9 months ago2 dependents licensed under $Apache-2.0
1,331,354

@nomicfoundation/ethereumjs-util

A collection of utility functions for Ethereum

fvictorio
published version 9.0.4, a year ago32 dependents licensed under $MPL-2.0
1,104,970

@wagmi/core

VanillaJS library for Ethereum

awkweb
published version 2.17.3, 9 days ago396 dependents licensed under $MIT
1,315,296

@reown/appkit-scaffold-ui

#### 🔗 [Website](https://reown.com/appkit)

reown-npm-org
published version 1.7.9, 4 days ago4 dependents licensed under $Apache-2.0
970,583