hotstuff | Implementation of the HotStuff consensus protocol

by asonnino Rust Version: v0.3.0 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | hotstuff Summary

hotstuff is a Rust library. hotstuff has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

This repo provides a minimal implementation of a 2-chain variant of the HotStuff consensus protocol. The codebase has been designed to be small, efficient, and easy to benchmark and modify. It has not been designed to run in production but uses real cryptography (dalek), networking (tokio), and storage (rocksdb).

Support

Quality

Security

License

Reuse

Support

hotstuff has a low active ecosystem.

It has 70 star(s) with 30 fork(s). There are 6 watchers for this library.

It had no major release in the last 12 months.

There are 13 open issues and 17 have been closed. On average issues are closed in 37 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of hotstuff is v0.3.0

Quality

hotstuff has 0 bugs and 0 code smells.

Security

hotstuff has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

hotstuff code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

hotstuff is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

hotstuff releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

It has 1487 lines of code, 126 functions and 11 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

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hotstuff Key Features

No Key Features are available at this moment for hotstuff.

hotstuff Examples and Code Snippets

No Code Snippets are available at this moment for hotstuff.

Community Discussions

Trending Discussions on hotstuff

AttributeError: 'Submission' object has no attribute 'poll_data' in PRAW

c++ make failing on forward declaration - running in docker

Bash read line stops in the middle of the file

QUESTION

AttributeError: 'Submission' object has no attribute 'poll_data' in PRAW

Asked 2021-Jul-20 at 21:24

I am trying to access the titles and polls of Reddit posts from the subreddit r/WouldYouRather for a game that I am working on. In the code below, I have attempted to access 10 such posts, obtaining the titles of the submissions, as well as the options of the polls that users have put up. However, when I run the code, I am given an error that says that the poll_data attribute doesn't exist for the Submissions object, which, as far as I can tell, isn't true.

Forgive me for my arbitrary variable names, but here is what I have.

...

ANSWER

Answered 2021-Jul-20 at 21:24

Simple answer: The hottest post is not a poll and therefore it does not have the poll_data attribute. I think the hottest post is just the introduction for the subreddit.

I updated your code to check if the post has the attribute poll_data, which inserts all posts with the poll data to your list:

Source https://stackoverflow.com/questions/68461199

QUESTION

c++ make failing on forward declaration - running in docker

Asked 2021-Feb-01 at 14:34

I'm compiling the following library using docker:

https://github.com/hot-stuff/libhotstuff

using the following script:

...

ANSWER

Answered 2021-Feb-01 at 14:34

c++ make failing on forward declaration - running in docker

The linked source file util.h does not #include which is needed for struct timeval. Indeed, the identifier has incomplete type.

Technically C source includes would be better to incalude inside extern "C", so do at line 28:

Source https://stackoverflow.com/questions/65993679

QUESTION

Bash read line stops in the middle of the file

Asked 2020-Oct-28 at 18:57

I've created a bash script to connect to a number of servers and execute a program. The ips and quantities per IP should be read from a config file that is structured like this:

...

ANSWER

Answered 2020-Oct-28 at 18:57

Here's a version that starts your background processes with a 1 second delay between each, waits 6 minutes before killing them one by one, with a 1 second delay between each, to give them approximately the same running time.

You should also add some options to ssh to prevent it from interfering with stdin and terminate your loop prematurely while running.

-n
Prevents reading from stdin
-oBatchMode=yes
Passphrase/password querying will be disabled
-oStrictHostKeyChecking=no
Connect to host even if the host key has changed

Source https://stackoverflow.com/questions/64573227

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install hotstuff

HotStuff is written in Rust, but all benchmarking scripts are written in Python and run with Fabric. To deploy and benchmark a testbed of 4 nodes on your local machine, clone the repo and install the python dependencies:.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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