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@cryptoflops/base-connect-playground

v0.1.0

Published

<p align="center"> <img src="./public/logos/celo-saver.png" height="80" alt="CeloSaver" /> &nbsp;&nbsp;&nbsp;&nbsp; <img src="./public/logos/proof-pay.png" height="80" alt="ProofPay" /> &nbsp;&nbsp;&nbsp;&nbsp; <img src="./public/logos/market-pu

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cryptoflopsscryptoflopss

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Readme

Base Connect Playground

License: MIT TypeScript Next.js WalletConnect Live Demo

A multi-chain application playground built with Reown AppKit, Wagmi, and Base.

This project is a reference for building Web3 applications. It shows how to integrate wallet connections, handle multi-chain interactions, and execute smart contract transactions.

Core Features

  • Multi-Chain Connectivity: Switching between Base, Optimism, and Celo networks.
  • Wallet Integration: Implementation of Reown AppKit for wallet connections.
  • Smart Contract Interactions: Examples of reading state and recording transactions.
  • Support Builder: A feature for sending tips to a specific address.

Tech Stack

  • Framework: Next.js 15
  • Web3 SDK: Reown AppKit
  • Ethereum Hooks: Wagmi & Viem
  • Styling: Tailwind CSS
  • State Management: TanStack Query

Getting Started

Prerequisites

  • Node.js 20+
  • npm or yarn

Installation

  1. Clone the repository:

    git clone https://github.com/cryptoflops/base-connect-playground.git
cd base-connect-playground

  2. Install dependencies:

    npm install

  3. Configure Environment: Create a .env.local file in the root directory and add your Reown Project ID:

    NEXT_PUBLIC_PROJECT_ID=your_reown_project_id

  4. Run Locally:

    npm run dev

Deployment

Deploy to Vercel

  1. Push code to a repository.
  2. Import the project into Vercel.
  3. Add the NEXT_PUBLIC_PROJECT_ID environment variable.
  4. Ensure the Node.js version is set to 20.x in the settings.

Contract Examples

The playground interacts with several contracts on Base Mainnet:

  • Counter: State mutation (increment/decrement).
  • Storage: Reading and writing string data.
  • Boolean Flag: Toggling a state.
  • Timestamp: Recording block timestamps.
  • Events: Monitoring contract events.

Contributing

Contributions are welcome. Please submit a Pull Request for any enhancements.

License

This project is available under the MIT License.