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Ethereum blockchain project aimed at ensuring complete transparency in charity transactions. Integrates a solidity contract with a metamask wallet on Ganache interfaced accounts and deployment using Node.js.

License: Apache License 2.0

JavaScript 27.83% HTML 13.88% Solidity 58.29%

charityblockchain's Introduction

Charity Blockchain Project

Problem Statement

There are no platforms that can be used by charities to ensure security while providing accessibility to maximum people.
The biggest problem faced is transparency, where people can rightly exercise their Right To Information by asking for a record of expenditure by the charity
Even if such applications are available, they are inaccessible to smaller organisations with a good user interface for ease of access.

Requirements of the Project

Solidity Web3
- Solidity provides Inheritance properties in contracts including multiple level inheritance properties.
Metamask
- To have an easy-to-use and secure wallet service, the platform connects to users' MetaMask automatically.
Node.js
- Node.js is used a backend for our application. It records transactions communicates between the Applications and integrates frontend.
Ganache
- Ganache provides the GUI-based local Ethereum blockchain development environment to deploy and test contracts.

Project Working

A metamask connection is required to run the application for any transaction.
A ganache RPC Server is run with metamask as the wallet, using the node.js interface.
Charity and organisation details are saved in the application, and a hash value is generated
A transaction is carried out, between organisation and charity and transaction hash is generated for each transaction
A block is created, when the user mines all the transactions updates.

YouTube Video

Demonstration Video

License

Copyright (C) 2020 Harsh Sanjay Agrawal

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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