deBridge
  • Introduction
  • The deBridge Messaging Protocol
    • Protocol Overview
    • Fees and Supported Chains
    • 🟢Deployed Contracts
    • Development Guides
      • Building an EVM-based dApp
        • EVM smart contract interfaces
          • Interfaces
            • ICallProxy
            • IDeBridgeGate
            • IDeBridgeToken
            • IDeBridgeTokenDeployer
            • IOraclesManager
            • ISignatureVerifier
            • IWethGate
          • Libraries
            • Flags
          • Periphery
            • CallProxy
            • DeBridgeToken
            • DeBridgeTokenProxy
            • SimpleFeeProxy
          • Transfers
            • DeBridgeGate
            • DeBridgeTokenDeployer
            • OraclesManager
            • SignatureVerifier
            • WethGate
      • Sending cross-chain messages from Solana
        • On-Chain external call preparation for Solana
        • Off-chain external call preparation for Solana
      • Lifecycle of a cross-chain call
      • Gathering data for the claim
    • Development Tools
    • Security
    • Slashing and Delegated Staking
  • 🔁DLN: The deBridge Liquidity Network Protocol
    • Introduction
    • Protocol Overview
    • deBridge Hooks
    • Fees and Supported Chains
    • 🟢Deployed Contracts
    • Market and Limit Orders
    • Integration Guidelines
      • Interacting with the API
        • Authentication
        • Creating an Order
          • Quick Start
          • Reserve Assets
          • Bridging Reserve Assets
          • Bridging non-reserve assets
          • API Parameters
            • Estimation-Only
            • prependOperatingExpenses
          • API Response
            • JSON Example
          • Refreshing Estimates
          • Fees and operating expenses
          • Order Fulfillment
            • Detecting the Order
            • Fulfilling the Order
              • Pre-Fill-Swap
            • Claiming the Order
        • Tracking Order Status
          • Order States
        • Integrating deBridge hooks
          • Creating Hook data for Solana
        • Submitting an Order Creation Transaction
        • Cancelling the Order
        • Affiliate fees
      • deBridge Widget
      • Interacting with smart contracts
        • Placing orders
        • Filling orders
        • Withdrawing Affiliate Fees
    • Interacting with the deBridge App
      • Custom Linking
    • Protocol specs
      • Deterministic order ID
      • Hook data
        • Anatomy of a Hook for the EVM-based chains
        • Anatomy of a Hook for Solana
  • 💸dePort
    • Getting started
    • Transfers Flow
  • ⚡deBridge Points
    • Referrers Overview
    • Integrators Overview
  • 🌐deBridge IaaS
    • Getting started
  • 🌐Legal
    • SDK & API License Agreement
  • External Links
    • deBridge Use Cases
      • 💡Examples
    • Talks, Videos, and Articles
    • Website
    • Github
    • Twitter
    • Social channels
      • Discord
      • Facebook
      • LinkedIn
      • Medium
      • Telegram
      • YouTube
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Introduction

NextProtocol Overview

Last updated 8 months ago

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deBridge is DeFi's internet of liquidity, enabling real-time movement of assets and information across the DeFi landscape. Without the bottlenecks and risks of liquidity pools, deBridge can power all type of cross-chain interactions with deep liquidity, tight spreads, and guaranteed rates. The validation of cross-chain transactions is performed by a network of independent validators who are elected by and work for deBridge governance. Validators maintain the blockchain infrastructure and each run a deBridge node to sign all transactions that pass through deBridge smart contracts on different supported blockchains.

mechanics act as a backbone for protocol security and provide economic disincentives for validators to collude.

The deBridge protocol is an infrastructure platform and a framework for:

  • decentralized transfer of arbitrary data and assets

  • cross-chain interoperability and composability of smart contracts

  • cross-chain swaps

  • interoperability and bridging of NFTs

Projects can integrate with deBridge infrastructure to tap into the various cross-chain opportunities that we enable. These can for instance be:

  • Build own custom bridges for assets and NFTs preserving custom NFT logic (e.g. breeding)

  • Enable users from other blockchain ecosystems to interact with their protocol (enable global accessibility)

  • Scale up their protocol to other chains and exchange commands/messages between components of their protocol

  • Make their protocol composable with protocols from other ecosystems

  • Build new types of cross-chain applications and primitives

  • Enable global accessibility by letting users and protocols from other chains seamlessly interact with the protocol

Our Building an EVM-based dApp guide is a great starting point that covers all topics needed to start building cross-chain interactions through the deBridge protocol and its infrastructure.

The deBridge protocol will be controlled by a DAO with decentralized governance which allows all token holders to participate in future growth, have a word in the future decisions regarding protocol parameters, and participate in treasury management.

deBridge commenced in April 2021 during the Chainlink Global Hackathon with the ambition of solving the urgent problem of transferring assets and data between blockchains, and by creating the first single decentralized standard for bridging assets. The project was awarded the Grand Prize and took first place among more than 140 teams worldwide.

Quick Start

Resources: Website Chainlink Hackathon Winner Announcement: Chainlink Blog Post:

Social: Twitter: Discord: Telegram: Telegram Announcements: Medium: Github: LinkedIn: Facebook:

Delegated staking and slashing
https://debridge.finance/
https://youtu.be/8hdoTeT-rTA?t=2974
https://blog.chain.link/congratulations-to-the-spring-2021-chainlink-virtual-hackathon-winners/
Protocol Overview
Building an EVM-based dApp
https://twitter.com/DebridgeFinance
https://discord.com/invite/debridge
https://t.me/deBridge_Finance
https://debridge.medium.com/
https://github.com/debridge-finance
https://www.facebook.com/deBridgeFinance
https://t.me/deBridge_news
https://www.linkedin.com/company/debridge-finance
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