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Ethereum-based platform that allows users to take advantage of arbitrage opportunities without employing any capital. It leverages the power of Flash Loans to borrow an optimal amount of funds, swap between DEXes to level the prices, then sending the profits.
Mock Implementation of the Rentable NFTs ( ERC 4907 ). ERC4907 is an extension of ERC-721, specially designed for NFT Renting. It proposes an additional role : user and a valid duration indicator : expires. It allows users and developers manage the rentable usage rights, more simple and efficient.
Smart contract that creates a lottery where anyone can enter. Only the owner of the contract can start/end the lottery. Python scripts to deploy, start, enter, fund & end the contract. Python tests to test the contract.
Smart contract that lets anyone deposit ETH. Only the owner of the contract can withdraw the ETH. Python scripts to deploy the contract, fund the contract and withdraw the money. Python tests to test the contract.
A lottery smart contract written in solidity in which different accounts can participater and a random winner is selected. The randomness is achieved using Chainlink VRF