Building on Core

Welcome to the Building on Core tutorial repository! This repository is designed to provide developers with ready-to-use boilerplates and comprehensive guidebooks for building various dApps on the Core blockchain.

Overview

In this repository, you will find a variety of boilerplates tailored for different use cases, along with detailed guidebooks to help you get started with developing, deploying, and managing your dApps on Core.

Organization

• Simple Storage Full Stack Dapp: boilerplate for deploying a simple smart contract on the Core blockchain and integrating frontend to read/write data from/to the smart contracts.

• Basic Staking Full Stack Dapp: a simple staking dapp that uses custom ERC20 tokens for staking and rewarding users. It uses Hardhat for development, Solidity for smart contracts, and React for the frontend.

• Decentralized Guestbook: a decentralized guestbook application using Hardhat for development, Solidity for smart contracts, and React for the frontend.

• Pyth Pull Oracles: integration example for using Pyth Network oracles to fetch real-time price data on the Core blockchain with smart contracts and frontend integration.

• Hello World Dapp: a beginner-friendly "Hello World" dApp demonstrating basic smart contract deployment and frontend interaction on Core blockchain.

• Subgraphs on Core: guide for creating and deploying Graph Protocol subgraphs to index blockchain data from Core network with query examples.

• NFT Minting dApp on Core: complete NFT minting application with smart contracts for creating and managing non-fungible tokens on Core blockchain.

• Guess Game: Guess game allows players to guess a secret number on the Core blockchain. The first player to guess the correct number is rewarded with tokens.

• Token Swap Dapp: Decentralized token swapping application allowing users to exchange different ERC20 tokens on the Core.

• Advanced Stake Dapp: Staking application with advanced features including multiple staking pools, reward calculations, and comprehensive frontend dashboard.

• Bridge Token Using Chainlink: Cross-chain token bridging solution using Chainlink's CCIP (Cross-Chain Interoperability Protocol) for secure token transfers between blockchains.

• Core MultiSig: Multi-signature wallet implementation for Core blockchain enabling secure multi-party transaction approvals and asset management.

• Core Test Token Faucet: Testnet token faucet application for distributing test tokens to developers and users on Core testnet networks.

• Corelend: Decentralized lending protocol built on Core blockchain allowing users to borrow and lend digital assets with smart contracts.

• DNS Protocol: Decentralized naming service (DNS) protocol on the CORE blockchain, inspired by Ethereum Name Service (ENS). This project lets users register human-readable .core domains, map them to on-chain and off-chain resources, and manage ownership through smart contracts.

• Pump.Core: MemeLaunch is a dynamic, pump.fun-inspired DApp built on the Core Blockchain, enabling users to easily launch tokens, view all launched tokens, buy any token, and track token balances in their wallets. It is modular, extensible, and ready for builders who want to expand functionality like adding a creator dashboard, liquidity tools, and more.