To Be Used as Truffle Box Creating API Endpoints for Ethereum Blockchain.
We use personalised blockchain for Ethereum BlockChain Development. This personalised blockchain is made in the GanacheCLI.
The Smart Contract Written in solidity language is deployed on this Ethereum Blockchain. Smart Contract is Immutable hence, once deployed it can't be changed.
A truffle box to serve as the foundation of any Truffle and Express.js dApp.
This Box Uses NodeJS(Express JS) to provide API endpoints to the Ethereum Blockchain smart contract so that this smart contract can be used in Android Apps as well.
Pre-Requisites 1. NodeJS 2. A Package Manager for NodeJS, such as Yarn or npm (comes pre-installed with NodeJS) 3. GanacheCLI 4. Truffle
Installation 1. Install Truffle and Ganache CLI globally. If you prefer, the graphical version of Ganache works as well!
npm install -g truffle npm install -g ganache-cli
- Download the box. This also takes care of installing the necessary dependencies.
truffle unbox arvindkalra/express-box
- Install all the node modules required by running: or if you prefer yarn
// install all the node modules using npm npm install
//install all the node modules using yarn yarn install
- Start truffle development console using
- Inside the truffle console run
compileto compile the contracts
You can see that a new
/buildfolder has been created in the root directory which contains the compiled contracts.
Now these contracts need to be deployed on the Blockchain. For this, run
migrateinside the truffle development console
To run the Express server
- In the browser window open
Collaborators 1. ARVIND KALRA 2. PRANAV SINGHAL