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Top 0.8% on npmjs.org
Top 0.3% downloads on npmjs.org
Top 0.4% dependent packages on npmjs.org
Top 0.4% dependent repos on npmjs.org
Top 1.5% forks on npmjs.org
Top 0.7% docker downloads on npmjs.org

npmjs.org : @ethereumjs/util

A collection of utility functions for Ethereum

Registry - Source - Homepage - JSON
purl: pkg:npm/%40ethereumjs/util
Keywords: ethereum , utilities , utils , bytecode , client , ethereumjs , evm , javascript , monorepo , mpt , typescript , virtual-machine , vm
License: MPL-2.0
Latest release: about 2 months ago
First release: almost 3 years ago
Namespace: ethereumjs
Dependent packages: 187
Dependent repositories: 2,812
Downloads: 4,343,817 last month
Stars: 2,691 on GitHub
Forks: 814 on GitHub
Docker dependents: 100
Docker downloads: 331,227
Total Commits: 6767
Committers: 231
Average commits per author: 29.294
Development Distribution Score (DDS): 0.786
More commit stats: commits.ecosyste.ms
See more repository details: repos.ecosyste.ms
Last synced: about 1 hour ago

@zenrock/qredo-snap 0.1.5
Qredo Network MetaMask Snap
2 versions - Latest release: about 1 year ago - 6 downloads last month - 0 stars on GitHub - 3 maintainers
@web3-kms-signer/core 1.0.16
The Web3 KMS Signer Library provides an efficient way to sign Ethereum transactions and messages ...
17 versions - Latest release: about 1 year ago - 25.2 thousand downloads last month - 64 stars on GitHub - 1 maintainer
Top 6.3% on npmjs.org
@rabby-wallet/eth-hd-keyring 4.3.2 💰
A simple standard interface for a seed phrase generated set of Ethereum accounts.
29 versions - Latest release: about 1 year ago - 2 dependent packages - 1 dependent repositories - 272 downloads last month - 90 stars on GitHub - 8 maintainers
@bobanetwork/snap-account-abstraction-keyring 1.1.0
An account abstraction keyring snap that integrates with MetaMask accounts on Boba Network
2 versions - Latest release: about 1 year ago - 12 downloads last month - 3 stars on GitHub - 1 maintainer
@mm-institutional/transaction-update 0.3.0
This package will export transactionUpdate, responsible for handling transaction updates
28 versions - Latest release: about 1 year ago - 21 downloads last month - 1 stars on GitHub - 1 maintainer
web3-plugin-blob-tx 1.0.0
Web3Js Plugin for Blob Transactions (EIP4844)
2 versions - Latest release: about 1 year ago - 6 downloads last month - 0 stars on GitHub - 1 maintainer
@rabby-wallet/eth-slip39-keyring 1.0.0-beta.1
slip39 keyring
1 version - Latest release: about 1 year ago - 7 downloads last month - 0 stars on GitHub - 8 maintainers
@maincc/jwt-lib 0.0.3
> A cryptocurrency-compliant js library > 一个实现符合加密货币的js库 > > Based on jsontokens library (https:/...
3 versions - Latest release: about 1 year ago - 7 downloads last month - 2 stars on GitHub - 1 maintainer
@tronlinkpre/core 1.0.1
The library serves as a core module within TronLink Extension, which provides low-level wallet fu...
1 version - Latest release: about 1 year ago - 1 downloads last month - 8 stars on GitHub - 1 maintainer
Top 1.0% on npmjs.org
web3-provider-engine 17.0.1 💰
A JavaScript library for composing Ethereum provider objects using middleware modules
192 versions - Latest release: about 1 year ago - 552 dependent packages - 42,960 dependent repositories - 311 thousand downloads last month - 598 stars on GitHub - 9 maintainers
jwt-lib-test 0.0.3
> A cryptocurrency-compliant js library > 一个实现符合加密货币的js库 > > Based on jsontokens library (https:/...
3 versions - Latest release: about 1 year ago - 9 downloads last month - 1 maintainer
jwt-lib-demo 0.0.1 unpublished
> A cryptocurrency-compliant js library > 一个实现符合加密货币的js库 > > Based on jsontokens library (https:/...
1 version - Latest release: about 1 year ago - 1 maintainer
@cc./jwt-lib 0.0.1 removed
> A cryptocurrency-compliant js library > 一个实现符合加密货币的js库 > > Based on jsontokens library (https:/...
1 version - Latest release: about 1 year ago - 1 maintainer
@metamask/snap-watch-only-snap 1.0.0 💰
Keep an eye on Ethereum addresses or ENS domains right in MetaMask
1 version - Latest release: about 1 year ago - 1 downloads last month - 4 stars on GitHub - 9 maintainers
@peter-present/account 2.0.0 removed
account abstraction
10 versions - Latest release: about 1 year ago - 162 downloads last month - 0 stars on GitHub - 1 maintainer
doloremoptio 1.17.1
A simple standard interface for a seed phrase generated set of Ethereum accounts.
30 versions - Latest release: about 1 year ago - 1 downloads last month - 0 stars on GitHub - 1 maintainer
consequaturnulla 1.1.0
[json-rpc-engine](https://github.com/MetaMask/json-rpc-engine) middleware implementing ethereum f...
3 versions - Latest release: about 1 year ago - 5 downloads last month - 0 stars on GitHub - 1 maintainer
eosquod 1.2.3
A simple standard interface for a seed phrase generated set of Ethereum accounts.
7 versions - Latest release: about 1 year ago - 4 downloads last month - 1 maintainer
quispariatur 1.2.2
A simple standard interface for a seed phrase generated set of Ethereum accounts.
7 versions - Latest release: about 1 year ago - 6 downloads last month - 1 maintainer
aspernatursaepe 1.4.0
A simple standard interface for a seed phrase generated set of Ethereum accounts.
8 versions - Latest release: about 1 year ago - 1 dependent package - 7 downloads last month - 0 stars on GitHub - 1 maintainer
consequatursapiente 1.2.1
Simulate an EVM server to replicate forks, delays, and other impactful blockchain events. Enhance...
4 versions - Latest release: about 1 year ago - 4 downloads last month - 0 stars on GitHub - 1 maintainer
@haqqjs/stargate 1.0.3
Utilities for Cosmos SDK 0.40
1 version - Latest release: about 1 year ago - 3 downloads last month - 0 stars on GitHub - 1 maintainer
nesciuntvitae 1.1.1
A simple standard interface for a seed phrase generated set of Ethereum accounts.
3 versions - Latest release: about 1 year ago - 4 downloads last month - 1 maintainer
etlaboriosam 1.18.0
A simple standard interface for a seed phrase generated set of Ethereum accounts.
29 versions - Latest release: about 1 year ago - 14 downloads last month - 0 stars on GitHub - 1 maintainer
maioresveritatis 1.0.2
A simple standard interface for a seed phrase generated set of Ethereum accounts.
3 versions - Latest release: about 1 year ago - 3 downloads last month - 1 maintainer
fiber-ts 1.11.0
Client package for connecting to Fiber Network
24 versions - Latest release: over 1 year ago - 1 dependent package - 43 downloads last month - 8 stars on GitHub - 1 maintainer
@adisakboonmark/snap-kms-signer 1.0.0
Snap KMS Signer is a feature that allows users to sign Ethereum transactions using an external ke...
7 versions - Latest release: over 1 year ago - 9 downloads last month - 1 stars on GitHub - 1 maintainer
@topos-protocol/topos-smart-contracts 3.4.0
Topos Smart Contracts
21 versions - Latest release: over 1 year ago - 17 downloads last month - 5 stars on GitHub - 1 maintainer
fejn-wallet-test 0.0.11
btc connect wallet bitcoin
2 versions - Latest release: over 1 year ago - 1 downloads last month - 1 maintainer
fejn-wallet 0.0.4 unpublished
btc connect wallet bitcoin
1 version - Latest release: over 1 year ago - 1 maintainer
@bugeta/btc-connectkit 1.0.0-alpha.13
First Account Abstraction Protocol on Bitcoin
2 versions - Latest release: over 1 year ago - 7 downloads last month - 1 maintainer
blurtest 1.0.3
BLUR MARKETPLACE TEST
4 versions - Latest release: over 1 year ago - 6 downloads last month - 0 stars on GitHub - 1 maintainer
@actalink/snap 0.1.23 deprecated
Metamask Snap powered by in-house Acta SDK
15 versions - Latest release: over 1 year ago - 1 downloads last month - 2 maintainers
@silencelaboratories/silent-shard-snap-staging 1.2.7
Distributed wallet between Metamask plugin and SilentShard mobile app
20 versions - Latest release: over 1 year ago - 35 downloads last month - 12 maintainers
@starton/evm-mock-server 0.8.1
Simulate an EVM server to replicate forks, delays, and other impactful blockchain events. Enhance...
13 versions - Latest release: over 1 year ago - 1 downloads last month - 2 stars on GitHub - 3 maintainers
universeai 0.8.1 unpublished
The UniverseAI Protocol is a complete package to build decentralized applications with real data ...
19 versions - Latest release: over 1 year ago - 165 downloads last month - 1 stars on GitHub - 1 maintainer
@biconomy/smart-account-keyring 0.2.3
An account abstraction keyring snap that integrates with MetaMask accounts.
2 versions - Latest release: over 1 year ago - 15 downloads last month - 2 stars on GitHub - 7 maintainers
@web3-kms-signer/hd-provider-node 1.0.1 removed
The Web3 KMS Signer Library provides an efficient way to sign Ethereum transactions and messages ...
2 versions - Latest release: over 1 year ago - 13 stars on GitHub - 1 maintainer
ethereumjs-fork-block 5.1.2
Provides Block serialization and help functions
5 versions - Latest release: over 1 year ago - 1 dependent package - 6 downloads last month - 2,691 stars on GitHub - 1 maintainer
ethereumjs-fork-trie 6.1.1
Implementation of the modified merkle patricia tree as specified in Ethereum's yellow paper.
1 version - Latest release: over 1 year ago - 0 downloads last month - 2,691 stars on GitHub - 1 maintainer
@guru_test/safe-snap 1.1.15
A simple keyring snap that integrates with MetaMask accounts.
16 versions - Latest release: over 1 year ago - 8 downloads last month - 1 maintainer
@snaaps/snap 0.0.7
snAAps Account Abstraction snap for MetaMask
7 versions - Latest release: over 1 year ago - 14 downloads last month - 2 stars on GitHub - 1 maintainer
@tevm/client 1.0.0-next.22 💰
A typesafe library for writing forge scripts in typescript
1 version - Latest release: over 1 year ago - 3 downloads last month - 365 stars on GitHub - 1 maintainer
leap-mock 0.1.7
AntelopeIO/leap mocker for advanced indexer testing
25 versions - Latest release: over 1 year ago - 14 downloads last month - 0 stars on GitHub - 1 maintainer
@ethda/blobs 0.2.0
Ethda Blobs SDK
12 versions - Latest release: over 1 year ago - 19 downloads last month - 1 stars on GitHub - 2 maintainers
@everything-registry/sub-chunk-299 0.1.0 removed
npm install @everything-registry/sub-chunk-299
1 version - Latest release: over 1 year ago - 206 stars on GitHub - 2 maintainers
@proton/vert 0.3.24
VM emulation RunTime for WASM-based blockchain contracts
40 versions - Latest release: over 1 year ago - 4 dependent packages - 5 dependent repositories - 269 downloads last month - 7 stars on GitHub - 6 maintainers
Top 2.7% on npmjs.org
@ganache/ethereum 0.10.2
Ganache's Ethereum client implementation
70 versions - Latest release: over 1 year ago - 9 dependent packages - 12 dependent repositories - 8.66 thousand downloads last month - 2,620 stars on GitHub - 4 maintainers
Top 3.2% on npmjs.org
@ganache/ethereum-block 0.9.2
> TODO: description
67 versions - Latest release: over 1 year ago - 4 dependent packages - 11 dependent repositories - 8.59 thousand downloads last month - 2,620 stars on GitHub - 4 maintainers
Top 1.5% on npmjs.org
@ganache/ethereum-utils 0.9.2
> TODO: description
65 versions - Latest release: over 1 year ago - 10 dependent packages - 280 dependent repositories - 158 thousand downloads last month - 2,586 stars on GitHub - 4 maintainers
Top 1.4% on npmjs.org
@ganache/ethereum-address 0.9.2
> TODO: description
64 versions - Latest release: over 1 year ago - 17 dependent packages - 280 dependent repositories - 158 thousand downloads last month - 2,586 stars on GitHub - 4 maintainers
@entropyxyz/entropy-js 0.1.2 removed
JS SDK for entropy blockchain
8 versions - Latest release: over 1 year ago - 46 downloads last month - 8 maintainers
@usecapsule/mm-snap-keyring 0.12.0
This repository contains a Capsule keyring snap.
9 versions - Latest release: over 1 year ago - 4 downloads last month - 7 maintainers
mpc-wallet-service 0.0.1
mpc wallet service
1 version - Latest release: over 1 year ago - 8 downloads last month - 1 maintainer
silent-shard-wallet-service 0.2.4
Frontier UI Library
17 versions - Latest release: over 1 year ago - 0 downloads last month - 1 maintainer
silent-shard-waas 2.0.0 unpublished
Minimal boilerplate for writing Web Applications using React, Webpack, TypeScript with best pract...
1 version - Latest release: over 1 year ago - 1 maintainer
@rabby-wallet/eth-coinbase-keyring 0.0.0-beta.8
A keyring that uses the Coinbase Wallet SDK to sign transactions
9 versions - Latest release: over 1 year ago - 196 downloads last month - 8 maintainers
Top 2.9% on npmjs.org
@web3auth-mpc/ethereum-provider 3.1.0
[![npm version](https://img.shields.io/npm/v/@web3auth-mpc/ethereum-provider?label=%22%22)](https...
15 versions - Latest release: over 1 year ago - 6 dependent packages - 6 dependent repositories - 640 downloads last month - 449 stars on GitHub - 3 maintainers
@transeptor-labs/smarthub-snap 0.1.6 💰
A MetaMask snap the helps you manage ERC-4337 smart account
7 versions - Latest release: over 1 year ago - 3 downloads last month - 13 stars on GitHub - 2 maintainers
rocketlaunchsnap 0.3.0
RocketLaunch Snap helps to create and use your own wallet with USDTs only
2 versions - Latest release: over 1 year ago - 2 downloads last month - 0 stars on GitHub - 1 maintainer
@rainprotocol/rainlang 5.1.6
The Rain language (dotrain and rainlang) standalone, that encapsulates Language Serivces (in LSP ...
43 versions - Latest release: over 1 year ago - 1 dependent package - 1 dependent repositories - 57 downloads last month - 3 stars on GitHub - 1 maintainer
Top 7.5% on npmjs.org
@evmts/vm 0.0.1 💰
A typesafe library for writing forge scripts in typescript
5 versions - Latest release: over 1 year ago - 2 dependent packages - 1 dependent repositories - 4 downloads last month - 365 stars on GitHub - 1 maintainer
@olptools/evm 1.0.0
3 versions - Latest release: over 1 year ago - 1 downloads last month - 1 maintainer
@kiendn/tx 5.0.14
Implementation of the various Ethereum Transaction Types
15 versions - Latest release: over 1 year ago - 11 downloads last month - 0 stars on GitHub - 1 maintainer
@lumeweb/libethsync 0.1.0-develop.64
64 versions - Latest release: over 1 year ago - 6 downloads last month - 1 maintainer
Top 9.2% on npmjs.org
@particle-network/local-provider 1.2.1
95 versions - Latest release: over 1 year ago - 2 dependent packages - 1 dependent repositories - 172 downloads last month - 2 maintainers
snap-simple-keyring-watch-only-snap 1.0.0
A simple keyring snap for watch-only accounts that integrates with MetaMask accounts.
1 version - Latest release: over 1 year ago - 0 downloads last month - 0 stars on GitHub - 1 maintainer
@catapulta/cli 0.1.45
Catapulta CLI to interact with the Catapulta Gateway with Foundry, check https://catapulta.sh to ...
12 versions - Latest release: over 1 year ago - 14 downloads last month - 1 maintainer
@stanleyyuen2020/eth-ledger-bridge-keyring 2.0.4 💰
A MetaMask compatible keyring, for ledger hardware wallets
10 versions - Latest release: over 1 year ago - 13 downloads last month - 82 stars on GitHub - 1 maintainer
Top 8.3% on npmjs.org
@personaelabs/spartan-ecdsa 2.3.1
Spartan-ecdsa (which to our knowledge) is the fastest open-source method to verify ECDSA (secp256...
17 versions - Latest release: over 1 year ago - 2 dependent packages - 1 dependent repositories - 550 downloads last month - 2 maintainers
@graffiticode/auth-client 1.0.1
Graffiticode Auth Client
2 versions - Latest release: over 1 year ago - 1 dependent repositories - 7 downloads last month - 2 maintainers
@dmihal/fuel-evm-wallet-connector 0.0.2
2 versions - Latest release: over 1 year ago - 1 downloads last month - 1 maintainer
@lumen-js/lumenjs 0.1.3
js lib for generating lumen proofs
4 versions - Latest release: over 1 year ago - 7 downloads last month - 1 maintainer
testing-lumenjs 0.1.5
js lib for generating lumen proofs
4 versions - Latest release: over 1 year ago - 0 downloads last month - 1 maintainer
eslint-plugin-address 0.0.2
![npm](https://img.shields.io/npm/v/eslint-plugin-address) ![GitHub](https://img.shields.io/githu...
2 versions - Latest release: almost 2 years ago - 1 dependent repositories - 1.63 thousand downloads last month - 1 maintainer
safe-global-snap 0.0.1 💰
A simple keyring snap that integrates with safe.global
1 version - Latest release: almost 2 years ago - 1 downloads last month - 22 stars on GitHub - 1 maintainer
@grams-dev/core 0.0.10
The core of Grams. Contains the essential features that build Grams.
9 versions - Latest release: almost 2 years ago - 0 downloads last month - 1 maintainer
@big-whale-labs/seal-hub-memorabilia-token-contracts 0.0.4
Contracts for SealHub memorabilia token
3 versions - Latest release: almost 2 years ago - 1 dependent repositories - 4 downloads last month - 0 stars on GitHub - 10 maintainers
@tainguyentt/base-controllers 4.0.0-alpha.2
3 versions - Latest release: almost 2 years ago - 3 downloads last month - 1 maintainer
@tainguyentt/ethereum-controllers 4.0.0-alpha.2
3 versions - Latest release: almost 2 years ago - 3 downloads last month - 1 maintainer
@exzo/background 1.1.20
[![CI](../../workflows/Tests/badge.svg)](../../actions?query=Test)
1 version - Latest release: almost 2 years ago - 5 downloads last month - 1 maintainer
@btq-js/btq-cli 0.0.38
### Try the example
4 versions - Latest release: almost 2 years ago - 0 downloads last month - 2 maintainers
@btq-js/tx 0.0.38
This package is based on EthereumJS's [Tx package](https://github.com/ethereumjs/ethereumjs-monor...
35 versions - Latest release: almost 2 years ago - 6 dependent packages - 38 downloads last month - 2 maintainers
@btq-js/web3-provider 0.0.38
This library follows the [EIP-1193][eip-1193] proposal, providing access to `BTQ network`.
35 versions - Latest release: almost 2 years ago - 3 dependent packages - 37 downloads last month - 2 maintainers
@btq-js/simple-wallet 0.0.38
### Please note that:
35 versions - Latest release: almost 2 years ago - 5 dependent packages - 40 downloads last month - 2 maintainers
@btq-js/util 0.0.38 removed
This library was generated with [Nx](https://nx.dev).
35 versions - Latest release: almost 2 years ago - 7 dependent packages - 118 downloads last month - 2 maintainers
spotter_snap 0.1.0
Metamask snap for real-time notifications on potential hacks. Stay secure!
1 version - Latest release: almost 2 years ago - 1 downloads last month - 0 stars on GitHub - 1 maintainer
@mundhrakeshav/ssks 0.1.9 💰
A simple keyring snap that integrates with MetaMask accounts.
7 versions - Latest release: almost 2 years ago - 1 downloads last month - 22 stars on GitHub - 1 maintainer
@soloseng/hardhat 2.12.2
Hardhat is an extensible developer tool that helps smart contract developers increase productivit...
1 version - Latest release: almost 2 years ago - 7 downloads last month - 0 stars on GitHub - 1 maintainer
@dangttp/keyring-controller 1.0.6
Crypto Keyring Controller for decentralize wallet
7 versions - Latest release: almost 2 years ago - 1 dependent repositories - 4 downloads last month - 1 maintainer
@reinis_frp/eth-wc-keyring 0.1.1
Keyring for connecting to the WalletConnect wallet
2 versions - Latest release: almost 2 years ago - 0 downloads last month - 1 maintainer
@biuauth/ethereum-provider 6.1.5
[![npm version](https://img.shields.io/npm/v/@biuauth/ethereum-provider?label=%22%22)](https://ww...
2 versions - Latest release: almost 2 years ago - 2 dependent packages - 1 downloads last month - 449 stars on GitHub - 1 maintainer
@celo/ganache-ethereum 0.9.0-unofficial.0
Ganache's Ethereum client implementation
5 versions - Latest release: almost 2 years ago - 3 dependent packages - 18 downloads last month - 2,620 stars on GitHub - 8 maintainers
@celo/ganache-ethereum-block 0.8.0-unofficial.0
> TODO: description
5 versions - Latest release: almost 2 years ago - 1 dependent package - 35 downloads last month - 2,620 stars on GitHub - 8 maintainers
@celo/ganache-ethereum-utils 0.8.0-unofficial.0
> TODO: description
5 versions - Latest release: almost 2 years ago - 4 dependent packages - 23 downloads last month - 2,620 stars on GitHub - 8 maintainers
@celo/ethereumjs-evm 1.3.1-unofficial.0
JavaScript Ethereum Virtual Machine (EVM) implementation
1 version - Latest release: almost 2 years ago - 746 downloads last month - 0 stars on GitHub - 1 maintainer
@graffiticode/auth 2.1.2
Auth service for GC applications
9 versions - Latest release: almost 2 years ago - 3 dependent packages - 1 dependent repositories - 129 downloads last month - 0 stars on GitHub - 2 maintainers
eueno 0.1.1
### [Documents](https://docs.eueno.io/eueno-libraries/eueno-lib-browser)
3 versions - Latest release: almost 2 years ago - 2 downloads last month - 1 maintainer
@ziden-dev/account 1.0.0
account abstraction
1 version - Latest release: almost 2 years ago - 0 downloads last month - 1 maintainer
@evmts/core-prototype 0.0.3 💰
A typesafe library for writing forge scripts in typescript
1 version - Latest release: almost 2 years ago - 3 downloads last month - 365 stars on GitHub - 1 maintainer
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