Blockchain-Capstone

Decentralized Real Estate ERC721 Tokens with Zokrates for zkSNARKs on Ethereum.

Prerequisites

• Ganache - ONE CLICK BLOCKCHAIN.
• Truffle - SWEET TOOLS FOR SMART CONTRACTS.
• OpenZeppelin - OpenZeppelin is a library for secure smart contract development
• Zokrates - A toolbox for zkSNARKs on Ethereum
• MetaMask - Allows you to run Ethereum dApps right in your browser
• MEW - To mint tokens directly from your wallet.

Project Setup

• Clone or download project and use cd command in terminal to navigate to project folder.
• Run command in terminal npm install to install all dependencies required for this project.

Testing Project

• Run Ganache Blockchain Run command in the project folder cd eth-contracts.

• TestERC721Mintable Run command in terminal truffle migrate --reset then truffle test ./test/TestERC721Mintable.js

• TestSolnSquareVerifier Run command in terminal truffle test ./test/TestSolnSquareVerifier.js

• TestSquareVerifier Run command in terminal truffle test ./test/TestSquareVerifier.js

Contract Deployed to Rinkeby Testnet

Contract	Address on Rinkeby test network
Verifier	0x0600B30dC5dCdB58CD8C47976c5b19409eDD88BA
SolnSquareVerifier	0x04a382CF4b9EA08610413b2bA608ed11312DafBc

Opensea Marketplace for Ethereum Tokens:

• Assets for Sale: https://rinkeby.opensea.io/assets/craveu

• Assets Purchased from another address: