substrate
rust-libp2p
substrate | rust-libp2p | |
---|---|---|
83 | 31 | |
8,348 | 4,152 | |
- | 1.0% | |
8.1 | 9.8 | |
8 months ago | 7 days ago | |
Rust | Rust | |
Apache License 2.0 | 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.
substrate
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On Implementation of Distributed Protocols
Substrate — a framework for building application-specific blockchains (written in Rust);
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build error because found duplicate lang item `panic_impl`
frame-benchmarking = { version = "4.0.0-dev", default-features = false, optional = true, git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v1.0.0" }
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What to do next... Web 3, Rust, Solidity?
To offer some perspective outside of the typical "all crypto is a scam", Parity is doing some cool stuff with a rust modular blockchain library called Substrate https://github.com/paritytech/substrate.
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What application will make Rust its prime ?
Rust takes the cake in the blockchain space: Substrate, Cosmos (CosmWasm), and Solana. All of the zero knowledge cryptography libraries used for layer 2 solutions are written in Rust, compiling to Wasm (see arkworks, Risc0). Ethereum's next version of smart contracts will even use a restricted subset of Wasm ("Ewasm") instead of EVM.
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Why am I not receiving staking rewards?
Verifying NPoS election solution graph and its score is a memory-intensive operation that needs to be performed within a single block time. Under the current runtime constraints, a solution graph with 22,500 nominators can be verified well within the block production time on Polkadot. There are plans to improve on this and implement multi-block election solution verification, after which, the NPoS system can scale to incorporate more nominators.
- Fast-unstake is now available on Kusama. This allows instant unstaking if you have not participated in staking in the last 28 eras.
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Polkadot Digest 17 Jan 2023
Fast-unstake is now available on Kusama. This allows instant unstaking if you have not participated in staking in the last 28 eras. https://github.com/paritytech/substrate/pull/12129
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Polkadot Digest 11 Jan 2023
First, any outstanding multisig calls (ones where one signatory has signed, but not the threshold) will not be able to execute. Please either finish your multisig calls before this upgrade, or wait until after it is completed. https://github.com/paritytech/substrate/pull/12072
- pallet dev mode added to make dev easier
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Substrate Rresources
Github: https://github.com/paritytech/substrate
rust-libp2p
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On Implementation of Distributed Protocols
Substrate and Lighthouse use libp2p as a networking stack for communication between nodes. The libp2p framework is a versatile modular peer-to-peer networking stack. It provides a collections of abstractions, mechanisms, and protocols for facilitating communication in P2P systems. In particular, libp2p supports multiple transport mechanisms (TCP, QUIC, WebSocket, WebTransport, etc.), encryption schemes (TLS and Noise), and stream multiplexing. Higher-level protocols in libp2p are implemented on top of reliable, ordered, bidirectional binary streams, which are transparently encrypted and multiplexed by the framework.
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Bifrost: A peer-to-peer communications engine with pluggable transports
It's a peer-to-peer "engine" with switchable components. Seems to run on different platforms (browsers, mobile, desktop, server).
At a glance, it looks pretty much like libp2p (https://libp2p.io/) but seems to integrate with libp2p as well (meaning you should be able to use Bifrost on one end, and libp2p on the other), so I'm guessing there is at least some fundamental difference, but I cannot spot it. Seems to use slightly different terminology compared to libp2p.
- Libp2p – A Modular Network Stack
- [AskJS] Any js browser based p2p libraries?
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Decentralized Databases: ComposeDB
ComposeDB is a graph database created by 3BoxLabs, a company well-known in the Web3 ecosystem for their work on decentralized identifiers (DIDs) and their main product the Ceramic network. Ceramic is a network of nodes that store and share composable data streams on top of libp2p, the network stack that also powers IPFS.
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What about a Zig implementation of lib2p2?
Yes, there is already a Rust version (https://github.com/libp2p/rust-libp2p) that behaves well at this level but I think we can reach a higher level of performance on this point with Zig. Also, if you look at the long term roadmap of libp2p (https://github.com/libp2p/specs/blob/master/ROADMAP.md), the mobile devices and IoT integrations for example are part of the considerations.
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A Rust client library for interacting with Microsoft Airsim https://github.com/Sollimann/airsim-client
libp2p
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Social Media on the Decentralized Web
At Filecoin Foundation, we see the technologies in the Filecoin ecosystem offering rock-steady stepping stones to this better future. Libp2p lets individual users find and talk to each other, without needing central servers. IPFS gives new services a way to find data, wherever it is stored — freeing them from dependence on one social media company over another and letting users move from one service to another. The Filecoin network itself, with incentivized storage, not only provides a provably stable basis for hosting content, but also shines a light on the kind of incentive systems that will enable independent social media to sustain and provide for itself for the long run, without relying on the largesse of the current tech giants.
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Good sources to learn about IPFS?
Maybe https://libp2p.io
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Fula: a new, innovative way to develop decentralized applications
So, after rolling my eyes and saying to myself 'not another web3 protocol', I began to understand the need for something new that not only takes advantage of the cutting edge in peer to peer networking but also acknowledges the fact that the client-server architecture is also not going away (which is incredibly important in a world full of low-powered, embedded devices).
What are some alternatives?
cosmos-sdk - :chains: A Framework for Building High Value Public Blockchains :sparkles:
developer-roadmap - Interactive roadmaps, guides and other educational content to help developers grow in their careers.
go-livepeer - Official Go implementation of the Livepeer protocol
polygon-edge - A Framework for Building Ethereum-compatible Blockchain Networks
y-crdt - Rust port of Yjs
manim - Animation engine for explanatory math videos
freenet-core - Declare your digital independence
polkadot - Polkadot Node Implementation
consensus-specs - Ethereum Proof-of-Stake Consensus Specifications
rust-analyzer - A Rust compiler front-end for IDEs
rust-crdt - a collection of well-tested, serializable CRDTs for Rust