parity-ethereum
glommio
parity-ethereum | glommio | |
---|---|---|
16 | 29 | |
6,276 | 2,851 | |
- | 1.5% | |
3.5 | 7.6 | |
over 3 years ago | 4 days ago | |
Rust | Rust | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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.
parity-ethereum
- Suspected Ethereum Exploit Drains Wallet of 121 ETH in Gas Fees
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Daily General Discussion - September 13, 2022
The library killer's confession contains the bugged contract address, and some post-mortem links.
- Blockchain, Web3, Smart Contract firme u Srbiji. Praksa/juniorska pozicija.
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Bitcoin is the only coin the SEC Chair will call a commodity
Not really. If one of the clients interpreted a part of the spec in a different way, event if they are right, they would have change it to follow an officially approved code because that's the consensus.
There are examples like https://github.com/openethereum/parity-ethereum/blob/55c90d4...
- (From 2017) "I accidentally killed it" - GitHub issue report from the Parity bug, which locked up 503K ETH, now worth ~$1.3B
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Daily General Discussion - November 7, 2021
$150 Million of ETH gets locked up in Parity multisig contracts after a user "accidentally" kills a referenced library.
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DeFi bug accidentally gives $90M to users, founder begs them to return it
Case in point. Here's the line of code that introduced a bug in a contract that was ultimately worth $32M:
https://github.com/openethereum/parity-ethereum/blame/4c3217...
https://blog.openzeppelin.com/on-the-parity-wallet-multisig-...
If you look at the associated pull request, it added over 2K lines of code, and removed almost 1K, spread across 20 different files. 5 files have changed so much, GitHub doesn't even show their diff by default.
It was reviewed by one person in a single day.
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Polkadot CEO criticized Solana over blockchain failure
for those that don't know, Gavin Wood was responsible for writing the Parity Multi-Sig wallet contract on Ethereum, which was famously killed by mistake due to a bug that was discovered by a developer who was playing around with the contract. This caused 513,743 ETH to be permanently frozen ($1,842,796,141 USD as of today).
glommio
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I want to share my latest hobby project, dbeel: A distributed thread-per-core nosql db written in rust
I used glommio as the async executor (instead of something like tokio), and it is wonderful. For people wondering whether it's "good enough" or to use C++ and seastar (as I have thought about a lot before starting this project), take the leap of faith, it's fast - both in terms of run time and to code.
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The State of Async Rust
My understanding is you always need a runtime, somethings needs to drive the async flow. But there are others on the market, just not without the.. market domination... of tokio.
https://github.com/smol-rs/smol looks promising simply for being minimal
https://github.com/bytedance/monoio looks potentially easier to work with than tokio
https://github.com/DataDog/glommio is built around linux io_uring and seems somewhat promising for performance reasons.
I haven't played with any of these yet, because Tokio is unfortunately the path of least resistance. And a bit viral in how it's infected tings.
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Learning Async Rust with Too Many Web Servers
I think you missed one which is based on io_uring [1].
In my benchmarks with a slightly tweaked version it was 2x faster than Nginx and and 30x faster than Python's SimpleHttpServer.
[1] https://github.com/DataDog/glommio/blob/master/examples/hype...
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How much reason is there to be multi-threaded in the k8s environment
b) It's proven now e.g Seastar, Glommio that the fastest way to run a multi-threaded application is to have one instance with one thread pinned per CPU core. Then to have fibers/lightweight threads on top handling all of the asynchronous code. Your approach of lots of instances is the slowest so there will be a ton of unnecessary thread context-switching.
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Why does Actix-web's handler not require Send?
I assume Tokio itself, see e.g monoio or glommio, but also Seastar for C++.
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How does async Rust work
https://github.com/DataDog/glommio Rust thread per core library.
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Use io_uring for network I/O
> Few of us have really figured out io_uring. But that doesn't mean it is slower.
seastar.io is a high level framework that I believe has "figured out" io_uring, with additional caveats the framework imposes (which is honestly freeing).
Additionally the rust equivalent: https://github.com/DataDog/glommio
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Is async runtime (Tokio) overhead significant for a "real-time" video stream server?
This use case is perfect for https://github.com/DataDog/glommio which is a thread-per-core runtime that is appropriate for latency sensitive code.
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Blessed.rs – An unofficial guide to the Rust ecosystem
It's worth mentioning: Under "Async Executors", for "io_uring" there is only "Glommio"
I recently found out that ByteDance has a competitor library which supposedly has better performance:
https://github.com/bytedance/monoio
https://github.com/DataDog/glommio/issues/554
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Building a High-Performance DB Buffer Pool in Zig W\ Io_uring New Fixed-Buffers
FYI, Datadog has a Rust library for scheduling things to run thread-per-core with io_uring
It'd be really useful for DB use cases:
https://github.com/DataDog/glommio
What are some alternatives?
go-ethereum - Go implementation of the Ethereum protocol
tokio - A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...
wasmer - 🚀 The leading Wasm Runtime supporting WASIX, WASI and Emscripten
tokio-uring - An io_uring backed runtime for Rust
actix-web - Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust.
Seastar - High performance server-side application framework
shadowsocks-rust - A Rust port of shadowsocks
monoio - Rust async runtime based on io-uring.
starship - ☄🌌️ The minimal, blazing-fast, and infinitely customizable prompt for any shell!
MIO - Metal I/O library for Rust.
Wallets Recovery - Information about wallet defaults for external recovery