solon-voting | A cryptographically secure voting system | Blockchain library
kandi X-RAY | solon-voting Summary
kandi X-RAY | solon-voting Summary
Solon is a system that provides cryptographically secure electronic voting (e-voting), particularly focusing on direct democracy platforms instead of replicating the functionality of a classic representative democracy election. Solon is designed to be used together with burgeoning direct democracy and delegated democracy systems. These typically have requirements that go beyond your average parliamentary elections. In particular, the voting algorithm needs to support the possibility to flexibly delegate (and un-delegate) your vote at any time, and it must be possible to use more advanced vote counting, such as Schulze method and other preferential voting methods. Currently, we focus on providing a cryptographically secure voting facility that connects with [Liquid Feedback]. However, the code is modular in this respect, and in the future we will be able to support any other similar system. See "Direct democracy platforms" for other systems we like to keep an eye on. After starting Solon we have become aware of an open source implementation of a so-called homomorphic e-voting algorithm: [Helios Voting]. The current focus is on using Helios as the secure voting backend for Solon. Essentially this means Solon acts as integration and orchestration layer between Liquid Feedback and Helios. New issues to vote on are discovered in the Liquid Feedback workflow, the data is then copied into Solon and a Helios ballot is created. Users will then vote securely using Helios, after which Solon will copy the results back into Liquid Feedback.
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Top functions reviewed by kandi - BETA
- Handles the GET request
- Validate an issue
- Save a vote for a given user
- Returns the identity of a user
- Get user id
- Get all the public_votes for the given event
- Render the issue page
- Returns a mapping of InitiatedReverseLookup
- Get all issues for the given last event
- Make a deep copy of the issues
- List issues
- Returns a list of issues
- Save results to lqfb
- Get last event id
- Get the list of issue ids to calculate the last
- Get an issue by id
- Returns a JSON representation of the issue
- Prepare issue JSON format
- Return a copy of this issue
- Establishes the connection
- Insert issues to DB
- Get issues for the last event
- Return True if there are issues empty
- Return a JSON representation of the issue
- Copy this issue
- Get a single issue
solon-voting Key Features
solon-voting Examples and Code Snippets
Community Discussions
Trending Discussions on Blockchain
QUESTION
I am new to blockchain app development, I saw a project where ganache accounts are imported into Metamask, then web3.js is used to access and print those accounts and balances on Frontend (user interface).
If web3.js can directly access ganache blockchain accounts and balances, why do we need Metamask in between?
...ANSWER
Answered 2022-Feb-08 at 09:11If web3.js can directly acccess ganache blockchain accounts and balances, why we need metamask in between?
In this case, you don't need MetaMask to sign the transaction, as the node (Ganache) holds your private key.
But in a public environment (testnets and mainnet), the node doesn't hold your private key, so you'd need to sign the transaction using MetaMask (or any other tool that holds the private key).
QUESTION
I tried https://docs.opensea.io/reference opensea.io docs to fetch data. However, I think there are 2 APIs.
...ANSWER
Answered 2021-Aug-04 at 15:03The assets endpoint (docs) has the asset_contract_address filter that allows you to filter by a contract address. Which will effectively allow you to paginate through all NFTs of the contract (that Opensea knows of).
Example:
QUESTION
I want to publish files on ipfs but it's showing me an error.
Here is my code...
...ANSWER
Answered 2021-Nov-11 at 04:27I am not familiar with ipfs but i checked the official docs and they have done the first line like this:
QUESTION
I have been trying to interact with a contract on the AVAX chain using web3js and it keeps throwing the error, "TypeError: Cannot read properties of undefined (reading 'send')". I cannot figure out why this is happening, as it should be a valid statement. If anyone can help that would be awesome.
...ANSWER
Answered 2022-Mar-19 at 17:10The ABI needs to contain just the function and event definitions that are stored in your result property. Without the wrapper object containing status and other properties.
So in your case
QUESTION
I've been using the testnet lately and I encounter issues: they reset it very often and the service is down for multiple hours and sometimes have bugs.
Should I use the devnet? From what I've understood it's more stable and they reset it less often?
I have a backend in js that uses the elrond-sdk-erdjs and I'm confused because there is no function that initializes the https://devnet-gateway.elrond.com only the testnet. Is there a reason?
...ANSWER
Answered 2021-Aug-24 at 12:56The testnet is pretty volatile and it is reset very often (maybe weekly), without any warnings. Elrond recommends developers to use the devnet, it is reset maybe once every 3-4 months, so it's more stable.
You can get the provider like this:
QUESTION
Hey guys I am trying to deploy my project on the rinkeby chain using infura, but I am getting a ValueError Here is my trackback:
...ANSWER
Answered 2021-Nov-28 at 10:14it appears your env variables are not set correctly, and it looks like in this case it's your WEB3_INFURA_PROJECT_ID.
You can fix it by setting the variable in your .env file and adding dotenv: .env to your brownie-config.yaml.
brownie-config.yaml:
dotenv: .env .env:
export WEB3_INFURA_PROJECT_ID=YOUR_PROJECT_ID_HERE Remember to save these files.
Additionally, you should be on at least brownie version v1.14.6. You can find out what version you're on with:
brownie --version
QUESTION
I am very new to blockchain programming and programming in general. I want to generate my SOL address using the mnemonic seed phrase with the derivation path "m/44'/501'/0'/0". I can't find a proper BIP44 module for python where you can specify the derivation path.
...ANSWER
Answered 2022-Feb-23 at 00:41After a long search through the internet, I have finally found a way of solving my problem that I want to share with you.
QUESTION
ANSWER
Answered 2021-Oct-18 at 02:20I had the same issue but then I installed with npm and it worked
QUESTION
enter image description hereI've installed latest version of visual studio with desktop development c++ workload but still they are asking for it when i try to install truffle. I entered command :npm install -g truffle and lot of messages appear after 2 to 3 minutes of some kind of installation process. they are asking for Latest version of Visual Studio with "Desktop development with c++ workload" whereas i just installed my Visual studio with the same requirements. node.js and ganache are already installed. Is there any other way to install truffle?
...ANSWER
Answered 2022-Feb-17 at 16:59If you are installing it using npm package manager. Downgrade your npm to 7.24.2 it worked for me I hope it will also work for you. Use the following command to downgrade npm
QUESTION
I'm trying to swap tokens on uniswap unsing hardhat's mainnet fork but I'm getting this error: Error: Transaction reverted without a reason string. And I don't really know why.
Here is my swap function:
...ANSWER
Answered 2022-Feb-17 at 06:46Weth is different from other token, you're not able to use swapTokensForTokens. We must use the swapEthForTokens function instead, and you have to declare the data option separately.
so in your case we need to do:
Solidity code:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install solon-voting
Currently Solon is tested on. Python 2.7 Tornado 2.1. Tornado 1.x is known not to work. 7) Install a few Python modules that we need: apt-get install python-tornado python-psycopg2. 8) git clone https://github.com/henrikingo/solon-voting.git.
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