Contract address: 0x7f1f398FBc3Ff44F8ee9B0D8Db4e121087C55290
Transaction hash: 0x9c933030e0ed5be5ebab8d7ce76f01d4cb1c5bf5fe9c54c5e0bb14b89497cb76
Libraries used: truffle, mocha/chai, web3js, truffle-assertions
Versions:

• Truffle v5.1.14-nodeLTS.0 (core: 5.1.13)
• Solidity v0.5.16 (solc-js)
• Node v12.16.1
• Web3.js v1.2.1

The truffle-assertions libary is used to easily test that events are emitted.

Installing

Clone this repository:

git clone https://github.com/anthonysalvato3/beeffarm.git

Change directory to project-6 folder and install all requisite npm packages (as listed in package.json):

cd project-6
npm install

Launch Ganache on port 7545, or specify your own port in truffle-config.js. Use the mnemonic below for TESTING ONLY.

ganache-cli -m "spirit supply whale amount human item harsh scare congress discover talent hamster" --port 7545

To compile smart contracts:

truffle compile

Migrate smart contracts to your ganache instance:

truffle migrate

Test smart contracts:

truffle test

To run the frontend DApp on the included webpack server:

npm run dev

To test proper role authorizations, uncomment the addRoles() functionality in app.js.

Built With

• Ethereum - Ethereum is a decentralized platform that runs smart contracts
• Truffle Framework - Truffle is the most popular development framework for Ethereum with a mission to make your life a whole lot easier.

Authors

Project is based on (https://github.com/udacity/nd1309-Project-6b-Example-Template)
See (https://github.com/udacity/nd1309-Project-6b-Example-Template/graphs/contributors) and (https://github.com/anthonysalvato3/beeffarm/graphs/contributors)

Acknowledgments

• Solidity
• Ganache
• Truffle