Covalent Code Review: Decentralized Data

Covalent Code Review: Decentralized Data
ôîòî ïîêàçàíî ñ : cryptobriefing.com

2018-8-18 18:40

The analysts did a thorough ICO review on this one, so if you want to know what it is and why they do it, you should probably read that. Just checked today and still don’t see the whitepaper on their website so my Covalent code review is exactly that: code alone.

I like code.

There’s another project at Covalent.io – that’s not the one we’re looking at. We are on Covalent.ai

So: “Covalent is a privacy-protected data network that utilizes a decentralized computing network to ensure that data is encrypted at all times.”

“Imagine a new internet composed of Smart Data that remembers, keeps a secret, learns from its users, is open for good”

 

 

Pretty cool, Graphine, so we can assume SGX, and we have 3 covalent repo’s. Secure server, secure models prod and dev. No idea what any of them do, let’s go figure it out.

 

 

Hehe, as see they are as graphically orientated as I am.

 

 

“CovaChain is our decentralized, distributed ledger that runs BigchainDB on top of Tendermint…” So, why not just use Cosmos? Oh right, they needed their own token, otherwise how will they ICO…

Anyway, let’s see what the product looks like.

 

 

Good start…

 

 

Runs a computation in docker.

 

 

Guessing s3 for data storage (not IPFS)

 

 

We are looking for Process.

Nevermind, it’s just Process from the python multiprocessing class.

That’s it for covalent-secure-server, let’s head over to models-prod (dev is the same as prod)

 

Nevermind, just helper models.

Covalent Code Review Conclusion:

So SGX + docker + standard training models + tendermint and bigdata for blockchain. Not a lot going on. They could have used another blockchain instead of “adding” their own (not building). But then they couldn’t have their own token.

Straight forward implementation, nothing interesting.

You can chat about Covalent in our Telegram group.

Disclaimer: Crypto Briefing code reviews are performed by auditing what is on display in the master branch of the repo’s made available. This was performed as an educational review and any comments in the article are the opinion of the writer. It is normal for code to change rapidly, hence we timestamp our code reviews so that they present a snapshot at a moment in time. Information contained herein should not be used as any comment or advice on the project as a whole.

Covalent Code Review Timestamp: August 5th 2018

 

The post Covalent Code Review: Decentralized Data appeared first on Crypto Briefing.

Similar to Notcoin - Blum - Airdrops In 2024

origin »

Decentralized Machine Learning (DML) íà Currencies.ru

$ 0 (+0.00%)
Îáúåì 24H $0
Èçìåíåèÿ 24h: 0.00 %, 7d: 0.00 %
Cåãîäíÿ L: $0 - H: $0
Êàïèòàëèçàöèÿ $0 Rank 99999
Öåíà â ÷àñ íîâîñòè $ 0.0085133 (-100%)

code review covalent decentralized data briefing website

code review → Ðåçóëüòàòîâ: 29


Ôîòî:

The Graph Code Review: dApps Need Queries

Ok, I’m going to tell you right up-front this is some sexy code, but nobody’s perfect so when I go through this, bear in mind I’m looking for things to go wrong. Not being cynical, not as much as usual anyway, I just think the Graph code review here needs some realism as well as […] The post The Graph Code Review: dApps Need Queries appeared first on Crypto Briefing.

2018-8-15 20:43


Ôîòî:

AERGO Code Review: Customizable Enterprise Blockchains

We had a good look at this one about a month ago, figured it would be worth sharing the AERGO code review around a little and seeing what you guys thought too. Comments are open. Suddenly everyone talking about the enterprise, that’s not a bad thing, adoption can be top-down or bottom-up and we’ve seen […] The post AERGO Code Review: Customizable Enterprise Blockchains appeared first on Crypto Briefing.

2018-8-13 20:11


Facebook is developing a singing contest feature to rival musical.ly

If karaoke on the weekends isn’t enough for you to show off your vocals, you might like what Facebook has been caught working on. Researcher and code-breaker Jane Manchum Wong found a code which indicates that Facebook may introduce a ‘Talent Show’ feature where users would make use of Facebook’s recently added music partnerships by recording themselves singing and submitting their audition for review amongst other users on the platform.

2018-8-1 14:29


STARKs, Part I: Proofs with Polynomials

Special thanks to Eli Ben-Sasson for ongoing help, explanations and review, coming up with some of the examples used in this post, and most crucially of all inventing a lot of this stuff; thanks to Hsiao-wei Wang for reviewing Hopefully many people by now have heard of ZK-SNARKs, the general-purpose succinct zero knowledge proof technology that can be used for all sorts of usecases ranging from verifiable computation to privacy-preserving cryptocurrency.

2018-7-21 23:03


Ôîòî:

Review of top 50 ICOs shows most promise things they will never deliver

The most extensive legal report on initial coin offerings (ICOs) is now available to the general public, and the findings are pretty damning. University of Pennsylvania legal professors, alongside research teams, have meticulously studied the top 50 highest grossing ICOs of last year – their whitepapers and their code – to determine if there was any disparity between promises made and cryptocurrencies developed.

2018-7-18 17:30


Ôîòî:

Lucidity Code Review: Advertising Transparency

Even tighter than usual focus on the Lucidity code review, advertising is not an area I know a lot about, so I really can’t comment much on this. The website says it’s “The blockchain advertising protocol for complete data transparency” so I assume there’s some business issue with data transparency in the advertising world that needs […] The post Lucidity Code Review: Advertising Transparency appeared first on Crypto Briefing.

2018-6-26 18:00


Ôîòî:

Spacemesh Code Review: PoST Consensus

Actually quite hard to describe from their website what this Spacemesh code review is all about. A post on their page talks about the PoST consensus (more in a second) but the core seems to be that they expect to deliver scaling, security, decentralization (yes, all three) PLUS, wait for it, fairness and inclusiveness, and […] The post Spacemesh Code Review: PoST Consensus appeared first on Crypto Briefing.

2018-6-22 00:35


Ôîòî:

Perlin Code Review: Avalanche DAG

Perlin code review, enjoy it while it lasts because I have two projects on my plate right now that I’m probably not going to like at all. So what is this thing, anyway? Decentralized computing, good but lots of it around, scaling for dApps, good but lots of it around, privacy as well, good but […] The post Perlin Code Review: Avalanche DAG appeared first on Crypto Briefing.

2018-6-21 23:22


Ôîòî:

InterValue Code Review: Blockchain 4.0

I must have skipped blockchain 3.0 when I went to bed last night, because when I got to this InterValue code review I found it was already up to blockchain 4.0. Next generation (of course) global value Internet (?) scalable dapp development platform… this website is like crypto bingo, but at least it ends with […] The post InterValue Code Review: Blockchain 4.0 appeared first on Crypto Briefing.

2018-6-20 21:01


Ôîòî:

Beam Code Review: Mimblewimble Evolved

Beam code review, interested in this one for a while and really want to see what they’re doing to improve Mimblewimble. Quick recap for those unfamiliar – the MW protocol is designed to be scalable, private, anonymous (named after tongue-tying silence spell from Harry Potter if you were wondering) and the Beam crew are trying […] The post Beam Code Review: Mimblewimble Evolved appeared first on Crypto Briefing.

2018-6-19 20:35