Ethereum | npm.io

Runs commands with Hardhat node in the background

0.4.3 • Published 3 years ago

utils for react + ethers

0.1.0 • Published 4 years ago

A super fast, low level events indexer for smart contracts on Ethereum. This package allows for efficient indexing and querying of events emitted by smart contracts on the Ethereum blockchain.

ethereum smartcontract contract sc indexer indexing

0.0.52 • Published 3 years ago

Client for WalletConnect

impedit sit ethereum nam voluptas excepturi quos crypto cryptocurrency dapp

1.12.0 • Published 1 year ago

zkSNARKs implementation in JavaScript

zksnark zcash ethereum zero knowlage cryptography circuit

0.0.4 • Published 4 years ago

A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges

algorithmic algotrading altcoin altcoins api arbitrage real-time realtime backtest backtesting

2.4.50 • Published 3 years ago

Handy utility to decorate a `<button>` element to send ether to a pre-defined blockchain address.

eth ether ethereum blockchain crypto support send button

0.0.21 • Published 3 years ago

Contracts for the Semaphore demo app

web3 ethereum semaphore smart-contract

1.1.0 • Published 3 years ago

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.

ethereum transaction ETH cryptocurrency blockchain web3 smart-contracts nodejs crypto

1.0.0 • Published 1 year ago

React ONE-ENS address component

react ens ethereum name names react-ens

0.0.29 • Published 4 years ago

React component to display your/anybody's NFTs as a gallery

react react-component ethereum web3 nft gallery typescript

0.7.0 • Published 3 years ago

Typescript version of Ethereum blockies

ethereum blockies

1.0.1 • Published 3 years ago

Allows to run transactions on Ethereum based blockchains from within Node RED