Liquium Contracts

Liquium is an Open Source polling framework based in Smart Contracts running in the Ethereum network which allows to perform liquid democracy.

We've built a template for organizations which want to integrate a public, fair and transparent polling system, so they can modify it for their own context just forking this and its brother repositories.

You can know more about Liquium in our wiki.

Liquium Smart Contracts

This smart contacts define the data structures and the functionalities of the Liquium polling system.

In this contracts are represented:

• Organizations
• Categories
• Polls
• Voters
• Delegates

Install and test

Clone this repository.

git clone https://github.com/AtrauraBlockchain/liquium-contracts.git
cd liquium-contracts

Start an ethereum client.

npm install -g
testrpc

Install

npm install

Deploy an organization

node
> .load env_test.js
> deployOrganization()

Add a category

> addCategory("Education");

Add a voter

> addVoter(web3.eth.accounts[1], "Voter1");

Note that voters and delegates will receive some Eth for gas.

Add a delegate

> addDelegate(web3.eth.accounts[2], "Delegate1");

Create a poll

> var poll1 = {
        question: "Question 1",
        options: [
            "Option1",
            "Option2",
            "Option3"
        ],
        closeDelegateTime: Math.floor(new Date().getTime()/1000) + 86400*7,
        closeTime: Math.floor(new Date().getTime()/1000) + 86400*14,
        idCategory: 1
    };
> addPoll("Poll1", poll1);

vote

> vote(eth.accounts[2], 1, 0)

First param is the voter/delegate address Second param is the poll Therd param is the option to voto (relative to zero)

Print Info

To Display the full state of an organization

> getInfo()

If we want to add to this JSON info specific to a voter/delegate

> getInfo(eth.account[1])

Tests

npm install -g mocha
npm run test