fedimint
tokio
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fedimint | tokio | |
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28 | 195 | |
512 | 24,231 | |
7.2% | 2.7% | |
9.9 | 9.5 | |
7 days ago | 7 days ago | |
Rust | Rust | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
fedimint
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The digital pound: A new form of money for households and businesses?
Fedminit: https://fedimint.org
In Cashu, a mint is a single custodian, while Fedimint is designed around a multiple federated mints in a multisig. Both issue e-tokens signed with blind signatures. Both of them also integrate with the Lightning network, so users of the minted cash can make use of the rest of Bitcoin ecosystem for payments.
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Snowden on the Lightning Network on Nostr
The Bitcoin base chain can handle about 7 transactions per second, lighting theoretical upper limit is up to 1,000,000 transactions per second. You can use lighting without managing a node yourself. There are even projects[0] in development that allows for community custody, so it stays trustless even when using a custodian.
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What am I missing? Aren’t bitcoin trans fees nearly $2?
Luckily, fedimint is being built for folks like you.
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what is the best way to make a custodian Trust worthy?
There are solutions like fedimint being developed which will allow for "second-party" custody solutions that provide those who can't (or don't want to) hold their own coins with a failsafe through the individuals running their particular federation.
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My biggest concern about Bitcoin, help ease it for me?
https://fedimint.org/ this project is doing things in this direction.
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Perfect Docker Images for Rust with Nix
I can second that. If you're looking for a non-trivial reference project that uses crane: https://github.com/fedimint/fedimint/blob/master/flake.nix - I'm working on this project full time now and keep tweaking and optimizing as the real needs and requirements arise.
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Summer of Bitcoin Journey
Compile to Web Assembly
tokio
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I pre-released my project "json-responder" written in Rust
tokio / hyper / toml / serde / serde_json / json5 / console
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Cryptoflow: Building a secure and scalable system with Axum and SvelteKit - Part 0
tokio - An asynchronous runtime for Rust
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Top 10 Rusty Repositories for you to start your Open Source Journey
3. Tokio
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API Gateway, Lambda, DynamoDB and Rust
The AWS SDK makes use of the async capabilities in the Tokio library. So when you see async in front of a fn that function is capable of executing asynchronously.
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The More You Gno: Gno.land Monthly Updates - 6
Petar is also looking at implementing concurrency the way it is in Go to have a fully functional virtual machine as it is in the spec. This would likely attract more external contributors to developing the VM. One advantage of Rust is that, with the concurrency model, there is already an extensive library called Tokio which he can use. Petar stresses that this isn’t easy, but he believes it’s achievable, at least as a research topic around determinism and concurrency.
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Consuming an SQS Event with Lambda and Rust
Another thing to point out is that async is a thing in Rust. I'm not going to begin to dive into this paradigm in this article, but know it's handled by the awesome Tokio framework.
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netcrab: a networking tool
So I started by using Tokio, a popular async runtime. The docs and samples helped me get a simple outbound TCP connection working. The Rust async book also had a lot of good explanations, both practical and digging into the details of what a runtime does.
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Thread-per-Core
Regarding the quote:
> The Original Sin of Rust async programming is making it multi-threaded by default. If premature optimization is the root of all evil, this is the mother of all premature optimizations, and it curses all your code with the unholy Send + 'static, or worse yet Send + Sync + 'static, which just kills all the joy of actually writing Rust.
Agree about the melodramatic tone. I also don't think removing the Send + Sync really makes that big a difference. It's the 'static that bothers me the most. I want scoped concurrency. Something like <https://github.com/tokio-rs/tokio/issues/2596>.
Another thing I really hate about Rust async right now is the poor instrumentation. I'm having a production problem at work right now in which some tasks just get stuck. I wish I could do the equivalent of `gdb; thread apply all bt`. Looking forward to <https://github.com/tokio-rs/tokio/issues/5638> landing at least. It exists right now but is experimental and in my experience sometimes panics. I'm actually writing a PR today to at least use the experimental version on SIGTERM to see what's going on, on the theory that if it crashes oh well, we're shutting down anyway.
Neither of these complaints would be addressed by taking away work stealing. In fact, I could keep doing down my list, and taking away work stealing wouldn't really help with much of anything.
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PHP-Tokio – Use any async Rust library from PHP
The PHP <-> Rust bindings are provided by https://github.com/Nicelocal/ext-php-rs/ (our fork of https://github.com/davidcole1340/ext-php-rs with a bunch of UX improvements :).
php-tokio's integrates the https://revolt.run event loop with the https://tokio.rs event loop; async functionality is provided by the two event loops, in combination with PHP fibers through revolt's suspension API (I could've directly used the PHP Fiber API to provide coroutine suspension, but it was a tad easier with revolt's suspension API (https://revolt.run/fibers), since it also handles the base case of suspension in the main fiber).
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How should I structure a medium sized crate?
For example, check out src/io/mod.rs or src/fs/mod.rs, which has a lot of re-exports. See also the standard library, e.g., src/sync/mod.rs.
What are some alternatives?
async-std - Async version of the Rust standard library
Rocket - A web framework for Rust.
hyper - An HTTP library for Rust
futures-rs - Zero-cost asynchronous programming in Rust
smol - A small and fast async runtime for Rust
rayon - Rayon: A data parallelism library for Rust
actix-web - Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust.
crossbeam - Tools for concurrent programming in Rust
glommio - Glommio is a thread-per-core crate that makes writing highly parallel asynchronous applications in a thread-per-core architecture easier for rustaceans.
sqlx - 🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.
MIO - Metal I/O library for Rust.
bevy - A refreshingly simple data-driven game engine built in Rust