Solana Smart Contract: Raydium Integration (ASAP)

## Project Overview

Developing a Solana smart contract that enables our service to provide SOL loans to users for creating liquidity pools on Raydium. The contract will manage the loan process and ensure SOL is returned to our service while profits go to users.

## Key Requirements

### Core Functionality

- Loan SOL to users who want to create Raydium liquidity pools but lack capital

- Secure loans via LP tokens until repayment

- Return LP-generated profits to users

- Allow only users or our service to liquidate expired pools

- Implement adjustable service fees

### Technical Specifications

- Solana blockchain using Anchor framework

- Integration with Raydium liquidity pool functions via CPI calls

- PDA accounts for secure fund management

- JavaScript service for monitoring and liquidating expired pools

### Smart Contract Functions

1. **initialize**: Set up service configuration and fee structure

2. **update_service_fee**: Dynamically adjust service fees

3. **create_liquidity_pool**: Create pool with service SOL and user tokens

4. **remove_liquidity**: Remove liquidity, return SOL to service, tokens and profits to user

## Deliverables

1. Complete Solana smart contract code with Anchor framework

2. Liquidation service in JavaScript (Node.js)

3. Unit and integration tests

4. Basic documentation and deployment instructions

## Required Skills & Experience

- Proven experience with Solana/Anchor development (minimum 1 year)

- Previous work with Raydium integration or similar DEX

- Strong understanding of DeFi protocols and liquidity pools

- Knowledge of PDA architecture and CPI calls in Solana

- Experience with smart contract security best practices

## Timeline

- 1 week accelerated development

- Daily updates required

- Completed contract deployed to devnet within 5 days

- Final version ready for mainnet by day 7

## Selection Process

Please include in your proposal:

1. Examples of previous Solana smart contracts you've developed

2. Brief explanation of your approach to this project

3. Confirmation that you can meet the 1-week timeline

4. Your availability for a technical discussion

**Note**: Security is a top priority. The contract will manage funds, so demonstrable experience with secure Solana coding practices is essential.

Looking forward to your proposals!