Elegant Web3js functionality in Swift. Native ABI parsing and smart contract interactions.

Working with smart contracts with eth-brownie, python, and Chainlink.

Ethereum wallet with erc20 support / web wallet - built using react, web3, eth-lightwallet

make getting updates from blockchain easier

GitHub Action for upload to IPFS. Supports Pinata, Infura pinning service as well as direct upload.

OpenStore is an NFT store built on Polygon Blockchain (Mumbai Testnet)

Generation and validation of certificates using ethereum blockchain

An OpenZeppelin starter kit containing React, OpenZeppelin SDK & OpenZeppelin Contracts.

Ethereum Web3 library implementation for Swift

🔥🔥Stake your ERC721 NFTs and issue ERC20 Tokens as Rewards, A Repo to support the full video tutorial series on performing NFT Staking ERC721 and earn ERC20 tokens

Pharmaceutical SupplyChain using Ethereum Blockchain Network.

A toolkit helps upload files to IPFS pinning services.

Projects of Udacity Blockchain Developer Nanodegree

Node.js programs for monitoring transactions to Ethereum addresses

An easy to use and reliable library that provides one line access to Web3 API.

🎨 Draw your own NFTs

An OpenZeppelin starter kit focused on GSN.

An open source scalable blockchain infrastructure for Ubiq, Ethereum, POA and IPFS that runs on Kubernetes

An OpenZeppelin starter kit tutorial containing React, OpenZeppelin SDK & OpenZeppelin Contracts.

JavaFX and commandline application to import events from the Ethereum blockchain into ElasticSearch, MongoDB, Hazelcast, CQEngine and SQLite.