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https://github.com/joebb10/flash-loan-arbitrage
Flash Loan and Arbitrage Smart Contracts to Perform On-Chain Arbitrage Trading
https://github.com/joebb10/flash-loan-arbitrage
arbitrage-bot arbitrage-trading blockchain crypto-trading-bot-github flash-loan flash-loan-bot flash-loans solidity
Last synced: 3 months ago
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Flash Loan and Arbitrage Smart Contracts to Perform On-Chain Arbitrage Trading
- Host: GitHub
- URL: https://github.com/joebb10/flash-loan-arbitrage
- Owner: joebb10
- Created: 2023-09-13T05:26:33.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2024-07-08T19:38:30.000Z (7 months ago)
- Last Synced: 2024-07-09T00:32:07.116Z (7 months ago)
- Topics: arbitrage-bot, arbitrage-trading, blockchain, crypto-trading-bot-github, flash-loan, flash-loan-bot, flash-loans, solidity
- Language: Solidity
- Homepage:
- Size: 23.4 KB
- Stars: 8
- Watchers: 2
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Ethereum Smart Contracts for Arbitrage and Flash Loans
This repository contains Ethereum smart contracts for performing arbitrage trading and utilizing flash loans on decentralized finance (DeFi) platforms.
## Contracts Overview
### 1. Arbitrage.sol
#### Description:
The `Arbitrage.sol` contract facilitates automated arbitrage trading between Uniswap and Sushiswap DEX platforms.
#### Features:
- **Automated Trading:** Executes trades based on predefined parameters to exploit price differences between Uniswap and Sushiswap.
- **Slippage Tolerance:** Adjustable slippage tolerance ensures trades are executed profitably within specified parameters.
- **Owner Controls:** Allows the contract owner to adjust slippage tolerance and withdraw tokens.
### 2. FlashLoan.sol
#### Description:
The `FlashLoan.sol` contract demonstrates how to execute a simple flash loan using the Aave protocol.
#### Features:
- **Flash Loan Execution:** Requests and handles flash loans from the Aave protocol.
- **Trade Execution:** Example functionality swaps the flash loaned asset for WETH using Uniswap V2.
- **Owner Controls:** Allows the contract owner to execute flash loans and handle loan repayments.
### 3. Flash-Loan-Arbitrage.sol
#### Description:
The `Flash-Loan-Arbitrage.sol` contract integrates flash loans with arbitrage trading strategies, utilizing Uniswap V2 for enhanced trading opportunities.
#### Features:
- **Combined Strategies:** Executes arbitrage opportunities using flash loans from the Aave protocol and trading on Uniswap V2.
- **Customizable Logic:** Demonstrates advanced trading strategies while leveraging flash loan capabilities.
- **Owner Controls:** Allows the contract owner to execute complex trading and manage flash loan repayments.
## Usage
### Prerequisites
- Ensure you have access to an Ethereum node or provider like Infura.
- Use a development environment like Remix or Truffle for local testing and deployment.
### Deployment
1. Deploy contracts on an EVM-compatible network (e.g., Ethereum mainnet, Polygon, Arbitrum, Mumbai testnet).
2. Set appropriate permissions and parameters as defined in each contract's constructor.
### Interacting with Contracts
- Use Ethereum wallets or scripts to interact with deployed contracts.
- Follow specific contract methods like `performArbitrage` in `Arbitrage.sol`, `executeOperation` in `FlashLoan.sol`, or integrated methods in `Flash-Loan-Arbitrage.sol`.
## Risks
- **Market Risks:** Arbitrage and flash loan trading carry inherent market risks, including price volatility and slippage.
- **Contract Risks:** Smart contract interactions are irreversible; ensure parameters and transactions are validated thoroughly.
## Contributions
Contributions are welcome via pull requests. Please ensure code quality, documentation, and adherence to smart contract best practices.
## License
This repository is licensed under the MIT License. See `LICENSE` for more information.
## Support
If you find these contracts useful, please consider giving this repository a star on GitHub to show your support and encourage further development.
# Donate
If you find these smart contracts useful and would like to support its development, consider making a donation to the following wallet address:
```bash
0x86FFC6C3782D2b551c5dF462eD5B47d56c539F19
```
Your contributions help maintain and improve these smart contracts for the community. Thank you for your support!