booking-contract

Booking backend system using solidity contract to provide the following feature:

• Get room per id (using public visibility on rooms mapping)
• Book a room
• Cancel a booking

Local install

This project is based on truffle. In order to run, here is my recommendation (other approach are possible though ...):

• Install Ganache (the delicious UI that creates a local blockchain)
• Launch Ganache and create a new workspace using default settings (ethereum based / port 7545)
• Run npm install to install dep
• Run npm run migrate to deploy the contract on the Ganache testing chain

If you have any issue, check truflle-config.js and update according to your setup

When deployed, run npm run test to check if everything is working as expected.

Finally, retrieve the contract address and use it in the booking-frontend

You will need to configure MetaMask to connect to your local blockchain. The settings for using Ganache on MetaMask are the following:

• Name: ganache
• RPC URL: http://localhost:7545
• ChainID: 1337
• Currency symbol: ETH