https://github.com/everx-labs/ever-adnl

ADNL protocol implementation in Rust
https://github.com/everx-labs/ever-adnl

blockchain everscale rust venom-blockchain venom-developer-program venom-network

Last synced: about 1 month ago
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ADNL protocol implementation in Rust

• Host: GitHub
• URL: https://github.com/everx-labs/ever-adnl
• Owner: everx-labs
• License: gpl-3.0
• Created: 2020-05-06T13:27:09.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2024-04-17T14:59:28.000Z (8 months ago)
• Last Synced: 2024-04-20T18:32:34.891Z (8 months ago)
• Topics: blockchain, everscale, rust, venom-blockchain, venom-developer-program, venom-network
• Language: Rust
• Homepage:
• Size: 544 KB
• Stars: 10
• Watchers: 10
• Forks: 15
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# ADNL

ADNL protocol stack implementation (UDP & TCP), including:

- ADNL (Abstract Datagram Network Layer) itself

- RLDP (Reliable Large Datagram Protocol)

- Overlay protocol

- DHT protocol

## Table of Contents

- [About](#about)

- [Getting Started](#getting-started)

- [Usage](#usage)

- [Contributing](#contributing)

- [License](#license)

## About

Implementation of Abstract Datagram Network Layer (ADNL) protocol stack in safe Rust. ADNL is a protocol layer that provides all low level communications between Everscale/Venom blockshain nodes. Depending on scenario, ADNL can operate on top of UDP or TCP protocols. 

Stack implementation includes several other protocols accompanying ADNL in node operation. Specifically:

- Reliable Large Datagram Protocol (RLDP). RLDP is a protocol that runs on top of ADNL UDP, which is used to transfer large data blocks and includes Forward Error Correction (FEC) algorithms as a replacement of acknowledgment packets on the other side. This makes it possible to transfer data between network components more efficiently, but with more traffic consumption.

- Overlay protocol. This protocol runs on top of ADNL UDP, and it is responsible for dividing a single network into additional subnetworks (overlays). Overlays can be both public, to which anyone can connect, and private, where additional credentials is needed for entry, known only to a certain amount of participants.

- Distributed Hash Table (DHT) Protocol. DHT protocol essentially manages the distributed key-value database, where each member of the network can store something, for example, information about themselves.

## Getting Started

### Prerequisites

Rust complier v1.76+.

### Installing

```

git clone --recurse-submodules https://github.com/tonlabs/ever-adnl.git

cd ever-adnl

cargo build --release

```

## Usage

This project output is the library which is used as a part of Everscale/Venom node. Also it can be used in standalone tools.

## Contributing

Contribution to the project is expected to be done via pull requests submission.

## License

See the [LICENSE](LICENSE) file for details.

## Tags

`blockchain` `everscale` `rust` `venom-blockchain` `venom-developer-program` `venom-network`