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https://github.com/parvez3019/supply_chain-blockchain-project

Last synced: 13 days ago
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Host: GitHub
URL: https://github.com/parvez3019/supply_chain-blockchain-project
Owner: parvez3019
Created: 2022-04-20T17:11:18.000Z (over 2 years ago)
Default Branch: master
Last Pushed: 2022-04-25T10:50:39.000Z (over 2 years ago)
Last Synced: 2024-10-12T00:41:23.702Z (3 months ago)
Language: JavaScript
Size: 16.6 MB
Stars: 0
Watchers: 2
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md
- Codeowners: CODEOWNERS

Awesome Lists containing this project

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

> The starter code is written for **Solidity v0.4.24**. At the time of writing, the current Truffle v5 comes with Solidity v0.5 that requires function *mutability* and *visibility* to be specified (please refer to Solidity [documentation](https://docs.soliditylang.org/en/v0.5.0/050-breaking-changes.html) for more details). To use this starter code, please run `npm i -g [email protected]` to install Truffle v4 with Solidity v0.4.24.

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