Orbit Bridge
  • Introduction
  • Overview
  • Core Concept
  • How it works
    • Features
    • Differentiation
    • Bridge Validator
    • Bridge Operator
    • Governance
  • Bridging Transactions
    • Ethereum
    • BNB Chain
    • Klaytn
    • Heco
    • Polygon
    • Celo
    • ICON
    • XRP
  • Validator Guide
    • Notes for Validator Nodes
    • Hardware Specifications
    • Validator Reward Structure
    • Quick Start
    • REST API
    • Configuration
    • Troubleshooting
  • Operator Guide
    • Hardware Specifications
    • Quick Start
    • REST API
    • Configuration
    • Troubleshooting
  • Official Bridge Governance
  • Token Registration for Bridging
    • Registration Using Etherscan
    • Registration Using Remix
    • Bridge to The Open Network(TON)
      • Registration on TON Using Etherscan
      • Registration on TON Using Remix
  • FAQ
    • General [EN]
    • General [KO]
    • Gas Fee Guide [EN]
    • Gas Fee Guide [KO]
    • Guide for Adding RPC Network [EN]
    • Guide for Adding RPC Network [KO]
    • Anti-Phishing [EN]
    • Anti-Phishing [KO]
    • Transaction delay after setting the gas fee
    • Integration Guide
      • 1. List of supported chains
      • 2. Contract Addresses
      • 3. How to use an Orbit Bridge
      • 4. Chain Explorers
      • 5. API
  • Contract
    • OrbitHub
    • Bridge
      • Ethereum
      • BNB Chain
      • Klaytn
      • Heco
      • Polygon
      • Celo
      • ICON
      • XRP
    • Vault (Layer 1)
      • Ethereum
      • BNB Chain
      • Klaytn
      • Heco
      • Polygon
      • Celo
      • XRP
    • Minter (Layer 2)
      • Ethereum
      • Avalanche
      • BNB Chain
      • Klaytn
      • Celo
      • Fantom
      • Harmony
      • Polygon
      • Moonriver
      • OKExChain
      • Orbit
      • Gnosis
      • ICON
      • XRP
    • BridgeReceiver
    • Governance
    • Glossary
  • LINK
    • Orbit Bridge Github
    • Orbit Bridge Website
  • POLICIES
    • Layer Fee
    • Bridge Fee
      • Current
      • History
        • Ethereum Layer1
        • BNB Layer 1
        • Ripple Layer 1
        • Klaytn Layer 1
    • Terms of Use [EN]
    • Terms of Use [KO]
  • Bridging Assets
    • Ethereum Layer 1
    • Ripple Layer 1
    • BNB Layer 1
  • CROSS CHAIN TIPS
    • ICON
    • Celo
    • HECO
    • XRP
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  • Address
  • Interface

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  1. Contract
  2. Bridge

ICON

Code

  • IconBridge.sol

  • IconBridge.impl.sol

Address

  • Icon Bridge Symbol : ICON

  • Icon Bridge Contract Address : 0xa7891d03e9357b6b0002bccdf3b744f51a082187

Interface

pragma solidity 0.5.0;

interface IconBridge {
    function getVersion() public pure returns(string memory);
    function getSwapData(bytes32 govId, uint dataIndex) public view returns(string memory fromChain, string memory toChain, bytes memory fromAddr, bytes memory toAddr, bytes memory token);
    function getSwapDataArray(bytes32 govId, uint dataIndex) public view returns(bytes32[] memory bytes32s, uint[] memory uints, address[] memory vaList);
    function getGovInfo(bytes32 govId) public view returns(uint[] memory uints, bytes32[] memory bytes32s, bytes memory comment);
    
    function addBridgeInfo(string memory chain, address mig, uint[] memory uints, bytes32[] memory bytes32s, bytes memory comment) public;
    function removeBridgeInfo(string memory chain) public;
    
    function relaySwap() public;
    function validateSwap(bytes32[] memory sigs) public returns (bool major, address[] memory vaList);
    
    function relaySwapNFT() public;
    function validateSwapNFT(bytes32[] memory sigs) public returns (bool major, address[] memory vaList);
}

All functions except the Read-Only Function of ICON Bridge Contract are executed by HubContract.

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Last updated 2 years ago

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