XION
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  • Welcome to XION
  • XION'S Core
    • Concepts
      • Generalized Chain Abstraction
      • Intro to Account Abstraction
      • XION's Meta Accounts
      • Meta Accounts Design
      • Architecture & Tech Glossary
      • Use Cases
  • developers
    • Xion Quick Start
      • Zero to Dapp in 5 Minutes
        • Launch a User Map Dapp on XION in 5 Minutes
        • React Native Mobile Dapp on XION in 5 Minutes
    • Mobile dapp Development on XION
      • Set up your XION Mobile Development Environment
      • Create Mobile Dapp and Integrate Meta Account Authentication
    • Getting Started (Advanced)
      • Set Up Local Environment
        • Setting up your Local Smart Contract Development Environment for XION
          • Setting up your XION Smart Contract Development Environment on Windows (WSL2 + Ubuntu)
        • Set Up an Integrated Development Environment (IDE)
        • Interacting with Xion Chain using Xion Daemon
      • Your First Contract
        • Deploying Your First Smart Contract on XION
      • Gasless UX & Permission Grants
        • Enabling Gasless Transactions with Treasury Contracts
      • Dapp Development
        • Account Abstraction with Gasless Transactions
        • Interact with XION via your Backend Service
    • Re-using Existing Contracts
      • Deployed Contracts on XION
      • Non-Fungible Tokens (NFTs)
      • Fungible Tokens
      • Marketplace
      • Multisig
      • Proxy Contracts
      • Membership Management
      • Governance
      • Valuts
    • Web3 for Web2 Developers
      • Web2 vs Web3 App Architecture: A Comparison
      • Misconceptions and Misapplied Web2 Patterns
      • Recommended Architecture for Dapps on XION
    • Building for Mainnet
      • Xion Testnet: Your Development Playground
      • Building with Audited & Battle-Tested Contracts
      • Community Engagement: Building Support for Your dApp
      • Deploying to Xion Mainnet
        • Smart Contract Audits: Process, Costs & Support
        • Governance Process to Deploying Smart Contracts to Mainnet
    • Learn & Build
      • Token Factory
        • Creating, Minting, and Interacting with a Token Factory Token
        • Building a React dApp to Interact with Token Factory Tokens
        • Integrating a Token Factory Token in a Smart Contract
      • Websockets
        • WebSockets with Xion: Real-Time Communication
      • Mobile Development
        • Building a React Native Mobile App with Abstraxion (Xion.js)
      • Oracles
        • Creating a Smart Contract with Pyth Oracle Integration
      • Indexers: Optimized Data Retrieval
        • SubQuery
      • Use Cases
        • Building a Per-User Data Storage Dapp
    • Reference and Resources
      • Requesting XION Testnet Tokens
      • Public Endpoints & Resources
      • Block Explorers
      • Governance
        • Deploying Smart Contracts to Mainnet
      • Developer Tools: Abstract
      • IBC Denoms on XION Networks
      • Frequently Asked Questions
      • XION Token Contract Addresses on EVM Chains
  • Nodes & Validators
    • Run a Node
      • System Specifications
      • Build the Xion Daemon
      • Download the Xion Daemon
      • Configure the Xion Daemon
        • app.toml
        • client.toml
        • config.toml
      • Join the XION Network
        • xion-testnet-1
      • Confirm node is running
    • Become a Validator
      • Initial Setup
      • Obtain a XION Wallet Address
      • Obtain Funds
        • Testnet
      • Create Validator
    • IBC Relayers and Tokens
  • Others
    • Resources
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Websockets

A WebSocket is a communication protocol that provides two way communication channels over a single TCP connection between a client and server. This means that once a WebSocket connection is established, both the client and server can send and receive data simultaneously without the need for repeated HTTP requests.

Why Use WebSockets?

WebSockets are especially valuable in situations where real-time updates are essential. Below are some typical use cases:

  • Blockchain and dApps: WebSockets allow for real-time tracking of blockchain activities, such as new transactions, changes in contract states, or validator updates.

  • Live Notifications: Applications can instantly send notifications to users, like alerts for new messages or important updates.

  • Collaborative Tools: Real-time collaboration platforms, such as shared document editors, depend on WebSockets to synchronize changes among users.

  • Gaming and Streaming: WebSockets are utilized to provide real-time game state updates or to stream live video and audio content.

In the context of XION, WebSockets enable developers to subscribe to blockchain events and receive instant updates, facilitating the development of dynamic and interactive dApps.

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Last updated 2 months ago

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