README
App Demo: http://bit.ly/31cUDmb Pre-requisites: Internet Connection, Truffle, NPM, Node.js Rinkeby contract deployed: https://rinkeby.etherscan.io/address/0x5b0c51dDA0263bBffEb3093D7F664305FB075e08/
What does this project do?
This is a final project for Consensys Academy Blockchain Developer Bootcamp. It allows users to upload a file to IPFS and notarize it with their MetaMask Local Ganache Ethereum Account and post it on Rinkeby Testnet with the simple click of a single deploy button. Complete with toast messages for user status updates.
How Do I Set It Up Locally?
Pre-Requisites
Required: MetaMask, Truffle, Node.js, Npm/yarn, Internet Connection (for IPFS uploads)
1st
Update .secret file with your Mnemonic for your MetaMask account and set your MetaMask extension to custom network localhost at port 8545.
2nd
Run ganache-cli -m 'yourMnemonichere' and truffle compile && truffle migrate --network development to deploy your ProofOfExistence contract to your local blockchain. Move the contracts folder with the .json files in it to client/src/contracts.
3rd
Install dependencies in client/ directory with npm i, then run npm start to start application.
4th
Navigate to localhost:3000 and upload and notarize documents with one click of a button!
Ubuntu-Setup For Grading
Ubuntu Setup Document for CABB Testing
Install the following:
Git
sudo apt install git
npm
sudo apt install npm
nvm
sudo apt-get install build-essential libssl-dev --- installs C++ compiler dependency for nvm sudo apt-get curl -- installs curl curl https://raw.githubusercontent.com/creationix/nvm/v0.25.0/install.sh | bash
node
nvm install 12 (compatible version of node for Dapp below) nvm use 12 --default (makes 12 default version)
ganache
https://github.com/trufflesuite/ganache/releases -- for up to date information. npm install -g ganache-cli npm install -g ganache-core@latest
solc
sudo add-apt-repository ppa:ethereum/ethereum sudo apt-get update sudo apt-get install solc
truffle
npm install -g truffle https://www.trufflesuite.com/docs/truffle/getting-started/installation
MetaMask
metamask.io/ -- chrome or firefox or etc.
VS Code
sudo snap install code --classic
Git Clone Repo of Dapp project
https://www.github.com/maxgrok/notary-Dapp-ganache.git cd into client/ npm i cd into root directory update .secret with your mnemonic
// only if you want to deploy the contract to a testnet or mainnet update the infuraKey in truffle-config.js (sign up for Infura if you do not have an account, create a new project, view your project, copy the projectId and paste it into your infuraKey variable) ////
Credits
Made with <3 from Rimble App Demo.
License
MIT License, Max Goodman, January 2020.