JSPM

ledger and trezor hd sign and export coin address.

HD wallet address generation utility

EOS configuration is simplified and specified smart contract registration and invocation is supported for javascript

CoinPayments is a cloud wallet solution that offers an easy way to integrate a checkout system for numerous cryptocurrencies. Coinpayments now also offers coin conversion via Shapeshift.io.

ledger and trezor hd sign and export coin address.

[](https://travis-ci.com/RafaelSalguero/pureutils)

Simple cryptocurrency wallet generator for javascript

Call ETH RPC by the right way

The simplest crypto calculator out there. Convert between currencies with ease! Crypto, fiat, and more!

Package to check if ETH wallet is had any transaction before a specified block number

a library for making web3 addresses more human-readable

React Native Wrapper of qiibee Wallet SDK

Crypto Decentralized Exchange

Generate wallet multi chain support chain [ETH,BNB,BINCOIN,XLM]

Get the current and historical ETH price in BTC and some major fiat currencies

Meta Pool Liquid Staking SDK on ethereum

a library for making web3 addresses more human-readable

API for blockscout explorer, POA, ETH

address verify

A CLI frontend repo for EVM scaffolding that allows users to choose dependencies to install and modifies scripts based on user input.

CoinForBarter ReactNative Library - Integrate cryptocurrency payments for goods and services in your Mobile App

Digital asset exchanges parser for Node.JS

This module is one of essential components of Telegram bot application, specifically designed to detect and process Ethereum addresses directly shared in Telegram messages. Upon detection, it utilizes the telegram_alerts module to send formatted alerts to

TopPay.io payment gate with blockchain technology

This module is part of a Telegram bot application designed to listen for and process messages containing URLs from Dexscreener. It extracts relevant data (token addresses) and forwards them via Telegram messages.

Just Test

a library for making web3 addresses more human-readable

A collection of reusable contracts and Javascript helpers for Ethereum.

Smart Contract Validator

ETH

Extended javascript library for fetching data from Redstone ecosystem

multi chain wallet util

A Node.js application to send Ethereum transactions using the ethereum-wallet-interactor library. Simplify the process of creating and sending transactions on the Ethereum blockchain.

Node.js ETH vanity address generator

Save gas by batching multiple ETH and ERC-20 transactions into a single operation, optimizing efficiency and reducing costs.

A Node.js application to automate Ethereum transactions when wallet balances exceed a set threshold, utilizing the ethereum-wallet-interactor library.

This assembler is able to convert the EVM assembly dialect that has been generated by `solc` into valid EVM bytecode.

A collection of reusable contracts and Javascript helpers for Ethereum.

Speed up ETH transactions

Call ETH RPC by the right way

MOZO JS API

A simple Node.js application to display the Ethereum wallet balance using the ethereum-wallet-interactor library. Ideal for quickly checking ETH balances directly from the command line.

A collection of reusable contracts and Javascript helpers for Ethereum.

这个项目用于获取比特币（BTC）和以太坊（ETH）的实时价格。

Call ETH RPC by the right way

Extended javascript library for fetching data from Redstone ecosystem

This module is a crucial component of Telegram bot application, designed to process messages containing Dextools URLs. It extracts relevant addresses from these URLs and utilizes the telegram_alerts module to send formatted alerts to a specified Telegram

Call ETH RPC by the right way