ouroboros-network VS aur

I'm one of the consensus team members at IOG. We maintain and extend the consensus layer of the Cardano blockchain, which provides a rich set of challenges related to distributed computing, type level programming, networking, concurrency, among others.

According to a document on pipelining I saw on Github they might be building a whole new Ouroboros protocol called Leios (https://github.com/input-output-hk/ouroboros-network/pull/3579/files) so there might be something we don't know yet

• cardano-node - top level integration code • ouroboros-network & ouroboros-consensus - network code & consensus (which integrates network, consensus and the ledger) • ledger - ledger(s) specifications and implementation • plutus - the smart contract language and related infrastructure

Check out cardano-ping.

This is non trivial, you can check an example how we generate valid subset of Haskell to check that our implementation of orElse is corect: https://github.com/input-output-hk/ouroboros-network/blob/master/io-sim/test/Test/STM.hs

So from what I gather the transaction fee is a fixed protocol parameter. I like how fees are distributed amongst the epoch, If I had to design a blockchain system I'd also have chosen this approach TBH. It addresses some of the issues and misaligned incentives if you only have to rely on fees for block rewards. However if the demand for transactions constantly outweighs the available space you get into other issues. I tried to find details on how Cardano handles transactions and manages its mempool. I believe somewhere here is the code? (https://github.com/input-output-hk/ouroboros-network/blob/master/ouroboros-consensus/src/Ouroboros/Consensus/Mempool/Impl.hs)

Ouroboros(the consensus algorithm's formal specification): https://github.com/input-output-hk/ouroboros-network

I haven't used aura in a while, but as far as I understand the command sudo aura -Au --devel will only update packages that need updates based on if there are new commits upstream. As of aura 3.0.0 the git clones are kept in /var/cache/aura/vcs and when aura checks if the package needs an update it just does a pull on the repo and checks if the version is newer, so you will only see packages listed that require an update. You can add the --force flag to rebuild all of them, but that will generally do a lot of unnecessary work rebuilding packages with no updates upstream.

Yes, you need to use the CLI to run that, but it's trivial to do so and a real package management system brings many advantages over exe installers. The AUR, inspired by BSD's Ports, is one of the major advantages of Arch. It's very rare to find a package that isn't supported.

[1] - https://aur.archlinux.org/packages/radarr

[2] - https://github.com/fosskers/aura

Same here. Checked the github page and they're aware of it. Should be fixed soon. In the mean time I've been using aura. It's pretty great, should be more popular imo.

That's why I use aura

I found the discussion of the reasoning interesting: https://github.com/fosskers/aura/discussions/657

I've really enjoyed this one: https://github.com/fosskers/aura