Solana Token Transfer Program

A secure and efficient Solana program for transferring SPL Token-2022 tokens between accounts.

Overview

This program implements a token transfer mechanism using the Token-2022 program on Solana blockchain. It enables secure transfers of SPL tokens between token accounts while maintaining all necessary checks and balances.

Features

• Supports Token-2022 standard
• Implements checked transfer operations
• Handles decimal precision automatically
• Built with Anchor framework
• Complete account validation

Technical Details

Program ID

6GmLK8Qz9hBnCa89jcaVoX4b8nKCYc62p4hUbZ5XrsBL

Account Structure

The program requires the following accounts for execution:

• from: Signer account initiating the transfer
• from_ata: Source token account
• to_ata: Destination token account
• mint: Token mint account
• token_program: Token-2022 program

Instructions

• transfer_token2022: Transfers specified amount of tokens between accounts

Development

Prerequisites

• Solana Tool Suite
• Anchor Framework
• Rust

Building

anchor build

Testing

anchor test

Security

The program implements several security measures:

• Checked transfers to prevent decimal precision errors
• Signer verification
• Mutable account constraints
• Token account ownership validation

License

MIT