https://github.com/idatsy/sol-anon

Minimal anonymous on-chain messaging protocol for Solana
https://github.com/idatsy/sol-anon

Last synced: 8 months ago
JSON representation

Minimal anonymous on-chain messaging protocol for Solana

• Host: GitHub
• URL: https://github.com/idatsy/sol-anon
• Owner: idatsy
• Created: 2024-06-29T20:49:57.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-06-30T17:29:52.000Z (over 1 year ago)
• Last Synced: 2025-03-27T00:55:24.391Z (12 months ago)
• Language: Rust
• Homepage: https://idatsy.github.io/sol-anon/
• Size: 1.2 MB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

          
# Sol-Anon: Secure On-Chain Messaging for Solana

[![Documentation](https://img.shields.io/badge/docs-latest-blue.svg)](https://idatsy.github.io/sol-anon/)

> The latest documentation for this project is available at [https://idatsy.github.io/sol-anon/](https://idatsy.github.io/sol-anon/)

Sol-Anon is an on-chain inbox program built on Solana. It leverages the spam commonly occuring on the network by providing a whitelist mechanism for trusted senders. 

Non-whitelisted (spammers) subsidise the rent costs for whitelisted users by creating slots for them. Whitelisted users can then use these slots to store messages.

## Key Features

 **Spam Prevention**

   - Slot-based system to control message flow

   - Whitelisting mechanism for trusted senders

**Efficient Resource Management**

   - Dynamic slot allocation and deallocation

   - Rent refund system for inbox owners

   - PDA-based whitelist provides efficient access control

  - Efficient use of storage to minimize rent costs

  - Innovative rent refund mechanism to incentivize active inbox management

**Adaptive Slot Sizing**

   - Slots dynamically resize based on message length, optimizing storage usage and subsidizing rent-costs for whitelisted users.

**Inbox Owner Interface**

   - Tools for managing slots, whitelist, and inbox balance

## Future Enhancements

- ZK proof option as an alternative to whitelist.

- Versioned transaction with partial signatures to allow relayers to submit messages on behalf of users.

- Development of a user-friendly front-end interface

Developed with ❤️ for the Solana community.