https://github.com/nwthomas/supply-chain-dapp

A supply chain DApp written with Solidity and using Infura as a node connection
https://github.com/nwthomas/supply-chain-dapp

Last synced: over 1 year ago
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A supply chain DApp written with Solidity and using Infura as a node connection

• Host: GitHub
• URL: https://github.com/nwthomas/supply-chain-dapp
• Owner: nwthomas
• Created: 2019-07-29T05:18:01.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2023-01-23T23:56:30.000Z (over 3 years ago)
• Last Synced: 2023-03-03T18:07:26.309Z (over 3 years ago)
• Language: JavaScript
• Size: 2.91 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 14
• Metadata Files:
  • Readme: README.md

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README

          
# Supply chain & data auditing

This repository containts an Ethereum DApp that demonstrates a Supply Chain flow between a Seller and Buyer. The user story is similar to any commonly used supply chain process. A Seller can add items to the inventory system stored in the blockchain. A Buyer can purchase such items from the inventory system. Additionally a Seller can mark an item as Shipped, and similarly a Buyer can mark an item as Received.

The DApp User Interface when running should look like...

![truffle test](images/ftc_product_overview.png)

![truffle test](images/ftc_farm_details.png)

![truffle test](images/ftc_product_details.png)

![truffle test](images/ftc_transaction_history.png)

## Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

### Prerequisites

Please make sure you've already installed ganache-cli, Truffle and enabled MetaMask extension in your browser.

```

Give examples (to be clarified)

```

### Installing

A step by step series of examples that tell you have to get a development env running

Clone this repository:

```

git clone https://github.com/udacity/nd1309/tree/master/course-5/project-6

```

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

```

cd project-6

npm install

```

Launch Ganache:

```

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

```

Your terminal should look something like this:

![truffle test](images/ganache-cli.png)

In a separate terminal window, Compile smart contracts:

```

truffle compile

```

Your terminal should look something like this:

![truffle test](images/truffle_compile.png)

This will create the smart contract artifacts in folder ```build\contracts```.

Migrate smart contracts to the locally running blockchain, ganache-cli:

```

truffle migrate

```

Your terminal should look something like this:

![truffle test](images/truffle_migrate.png)

Test smart contracts:

```

truffle test

```

All 10 tests should pass.

![truffle test](images/truffle_test.png)

In a separate terminal window, launch the DApp:

```

npm run dev

```

## Built With

* [Ethereum](https://www.ethereum.org/) - Ethereum is a decentralized platform that runs smart contracts

* [IPFS](https://ipfs.io/) - IPFS is the Distributed Web | A peer-to-peer hypermedia protocol

to make the web faster, safer, and more open.

* [Truffle Framework](http://truffleframework.com/) - Truffle is the most popular development framework for Ethereum with a mission to make your life a whole lot easier.

## Authors

See also the list of [contributors](https://github.com/your/project/contributors.md) who participated in this project.

## Acknowledgments

* Solidity

* Ganache-cli

* Truffle

* IPFS