AAYUSH-GUPTA-coder

an innovative solution that enables users to effortlessly lend and maximize yield across multiple blockchain ecosystems.

This is a crowdsourcing dapp built using Foundry and deployed on the Sepolia test network.

Expenze is a mobile decentralized application (dApp) that introduces a whole new level of excitement to how you manage your finances in the wild world of decentralized finance (DeFi).

FVM Lighthouse Code Example

Created the crowdfunding dapp with gas optimization and test coverage. Used Chainlink Data Feed to set the limit of minimum contribution. Deployed Mocks contract to test our smart contract on localhost. Use `Hardhat Deploy` package to deploy our smart contracts and `hardhat-gas-reporter` to check the total gas consumed by the contract.

NFT Collection as its name suggested is Collection of 20 unique NFTs. The main difference is that I have created Whitelist contract earlier and using interface Whitelist Contract and NFT Collection interact with each other. Whitelisted Addresses will have the option of Pre-minting. A special Presale feature only opened for them.

Token-gated Creator Economy

Use case: You are launching your NFT collection named "Web3". You want to give your early supporters access to a whitelist for your collection, so here you are creating an whitelist dapp for "WEB3" NFT Collection.

This project teach how to use hardhat to interact with our smart contract. Use various hardhat packages to test and gas optimised our smart contract.

A starter hardhat project for developing, deploying, and testing Solidity smart contracts on the FEVM (Ethereum Virtual Machine on Filecoin)

Good Ghosting V2 Contracts

Using whitelist contract, all the addresses that are whitelisted will able to Mint 100 $Soil token one time. Seed Minting can be paused and unpaused. Address of whitelist smart contract and onwer will be passed at the time of deployment in constructor. Only owner can paused/unpaused the minting.

Cyfrin Updraft 课程

https://docs.chain.link The Chainlink developer documentation website for Smart Contract Devs and Node Operators

Full dapp starter kit for automating Filecoin deal making

Learning smart contract from free code camp and Patrick Colons about smart contracts

smart contract lottery

Foundry lottery smart contract

LayerZero Developer Utilities

FCC + Patrick Collins the GOAT

learning hardhat

An NFT minting application that allows users to convert their digital creations into non-fungible tokens (NFTs). These tokens are unique digital assets stored on a blockchain, providing ownership and authenticity verification.

chainlink-certification course materials done via foundry (ccip-module-3)

Challenge for Speed Run Ethereum / Simple NFT

Lottery/foundry/solidity

A Smart Contract Raffle

Learning about smart contracts

Learning about smart contract development (Solidity, JavaScript)

A sample project for experimenting with blockchain and web3 development

First smart contract repo, learning from Patrick

This smart contract lottery project was developed as part of the "foundry-full-course-cu" instructed by Cyfrin Updraft. It demonstrates the implementation of a decentralized lottery system using Solidity, including features like random number generation and selecting winners.

Creating A web 3 lottery using verifiable random numbers

Learning smart contracts