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ethereum-cryptography

All the cryptographic primitives used in Ethereum.

published version 3.2.0, a month ago500 dependents licensed under $MIT

12,535,015

ethers

A complete and compact Ethereum library, for dapps, wallets and any other tools.

published version 6.14.3, 2 days ago14253 dependents licensed under $MIT

8,786,175

ethereumjs-util

A collection of utility functions for Ethereum

published version 7.1.5, 3 years ago2982 dependents licensed under $MPL-2.0

10,450,267

abitype

Strict TypeScript types for Ethereum ABIs

published version 1.0.8, 5 months ago406 dependents licensed under $MIT

5,279,774

@ethereumjs/rlp

Recursive Length Prefix Encoding Module

published version 10.0.0, a month ago81 dependents licensed under $MPL-2.0

5,072,045

viem

TypeScript Interface for Ethereum

published version 2.30.5, 9 hours ago2758 dependents licensed under $MIT

5,392,536

@ethereumjs/tx

Implementation of the various Ethereum Transaction Types

published version 10.0.0, a month ago581 dependents licensed under $MPL-2.0

4,997,455

@ethereumjs/util

A collection of utility functions for Ethereum

published version 10.0.0, a month ago328 dependents licensed under $MPL-2.0

4,284,723

eth-lib

Lightweight Ethereum libraries

ethereum

published version 0.1.29, 6 years ago280 dependents licensed under $MIT

4,100,996

ethjs-unit

A simple module for handling Ethereum units (e.g. 'ether', 'wei', etc...)

published version 0.1.6, 8 years ago207 dependents licensed under $MIT

3,053,801

@ethereumjs/common

Resources common to all Ethereum implementations

published version 10.0.0, a month ago502 dependents licensed under $MIT

4,649,828

eciesjs

Elliptic Curve Integrated Encryption Scheme for secp256k1/curve25519

published version 0.4.15, 8 days ago77 dependents licensed under $MIT

2,882,245

@coinbase/wallet-sdk

Coinbase Wallet JavaScript SDK

published version 4.3.2, 2 months ago280 dependents licensed under $Apache-2.0

2,875,990

rlp

Recursive Length Prefix Encoding Module

published version 3.0.0, 3 years ago638 dependents licensed under $MPL-2.0

4,574,598

@openzeppelin/contracts

Secure Smart Contract library for Solidity

published version 5.3.0, 2 months ago3505 dependents licensed under $MIT

3,395,004

ox

Ethereum Standard Library

published version 0.7.2, 5 days ago53 dependents licensed under $MIT

3,940,962

solc

Solidity compiler

published version 0.8.30, 21 days ago920 dependents licensed under $MIT

3,190,282

ethjs-util

A simple set of Ethereum JS utilties.

published version 0.1.6, 7 years ago173 dependents licensed under $MIT

2,527,553

@metamask/eth-sig-util

A few useful functions for signing ethereum data

published version 8.2.0, 4 months ago480 dependents licensed under $ISC

1,727,105

@noble/secp256k1

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

published version 2.2.3, 5 months ago496 dependents licensed under $MIT

2,661,800