OrbitHub

Code
OrbitHub.sol
OrbitHub.impl.sol
Address
Orbit Hub Contract Address : 0xb5680a55d627c52de992e3ea52a86f19da475399
Orbit Hub Implementation Contract Address : 0x8eb2abafc23483afb6bed2885bfeddfeaef2a30c
Events
Add / Remove Bridge
event AddBridge(string chain, address bridgeContract);
event RemoveBridge(string chain, address bridgeContract);
Event occurs when Bridge Contract is registered or removed from Orbit Hub Contract
string chain : Chain symbol corresponding to Bridge Contract ( ex, ETH, KLAYTN, TERRA )
address bridgeContract : Bridge Contract Address
Add / Remove BridgeGovernance
event AddBridgeGovernance(string chain, bytes wallet, bytes32 govId);
event RemoveBridgeGovernance(bytes32 govId);
Event occurs when governance is registered or removed to manage Orbit Bridge System by Orbit Hub Governance
string chain :  Chain symbol of Vault managed by Governance
bytes wallet : Address of Vault managed by Governance
bytes32 govId : Unique Identifier of Governance
Add / Remove BridgeInfo
event AddBridgeInfo(string chain, bytes32 govId);
event RemoveBridgeInfo(string chain, bytes32 govId);
Event occurs when Bridge Governance adds or removes information such as Multi-Sig Wallet and nonce to be used in Bridge Contract
string chain : Chain symbol corresponding to Bridge Contract ( ex, ETH, KLAYTN, TERRA )
bytes32 govId : Unique Identifier of Governance
ChangeGovernanceMig
event ChangeGovernanceMig(bytes32 govId, bytes32 chainId, address mig);
Event occurs when Bridge Governance replaces OrbitHub or Brdige Multi-Sig Wallet
bytes32 govId : Unique Identifier of Governance
bytes32 chainId : Unique Identifier of Chain Symbol
address mig : Multi-Sig Wallet Contract Address
SwapRelay
event SwapRelay(string fromChain, bytes32[] bytes32s, uint[] uints);
Event occurs when Bridge Operator relays bridging data
string fromChain : Chain Symbol requesting bridging
bytes32[] bytes32s : Bytes32 data array used in the bridging consensus process
uint[] uints : Uint data array used in the bridging consensus process
SwapValidated
event SwapValidated(uint dataIndex, string fromChain, bytes32[] bytes32s, uint[] uints, address[] vaList);
Event occurs when Bridge Validator completes consensus on bridging data
uint dataIndex : Data index recorded in the Swap Data List of Orbit Hub
string fromChain : Chain Symbol requesting bridging
bytes32[] bytes32s : Bytes32 data array used in the bridging consensus process
uint[] uints : Uint data array used in the bridging consensus process
address[] vaList : Validator Address List that participated in the Bridging Data consensus
SwapNFTRelay
event SwapNFTRelay(string fromChain, bytes32[] bytes32s, uint[] uints);
Event occurs when Bridge Operator relays bridging data
string fromChain : Chain Symbol requesting bridging
bytes32[] bytes32s : Bytes32 data array used in the bridging consensus process
uint[] uints : Uint data array used in the bridging consensus process
SwapNFTValidated
event SwapNFTValidated(uint dataIndex, string fromChain, bytes32[] bytes32s, uint[] uints, address[] vaList);
Event occurs when Bridge Validator completes consensus on bridging data
uint dataIndex : Data index recorded in the Swap Data List of Orbit Hub
string fromChain : Chain Symbol requesting bridging
bytes32[] bytes32s : Bytes32 data array used in the bridging consensus process
uint[] uints : Uint data array used in the bridging consensus process
address[] vaList : Validator Address List that participated in the Bridging Data consensus
Interface
pragma solidity 0.5.0;
​
interface OrbitHub {
    function getVersion() public pure returns(string memory);
    function getChainId(string memory chain) public view returns(bytes32 chainId);
    function getGovId(string memory chain, bytes memory wallet) public view returns(bytes32 govId);
    function getBridgeContract(string memory chain) public view returns(address);
    function getBridgeMig(string memory chain, bytes32 govId) public view returns(address);
    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 addBridgeInfo(string memory chain, address mig, uint[] memory uints, bytes32[] memory bytes32s, bytes memory comment) public;
    function removeBridgeInfo(string memory chain) public;
    function changeHubMig(address mig) public;
    function changeBridgeMig(string memory chain, address mig) public;
    
    function relaySwap(string memory fromChain, string memory toChain, bytes memory fromAddr, bytes memory toAddr, bytes memory token, bytes32[] memory bytes32s, uint[] memory uints) public;
    function validateSwap(string memory fromChain, string memory toChain, bytes memory fromAddr, bytes memory toAddr, bytes memory token, bytes32[] memory bytes32s, uint[] memory uints, bytes32[] memory sigs) public;
    
    function relaySwapNFT(string memory fromChain, string memory toChain, bytes memory fromAddr, bytes memory toAddr, bytes memory token, bytes32[] memory bytes32s, uint[] memory uints) public;
    function validateSwapNFT(string memory fromChain, string memory toChain, bytes memory fromAddr, bytes memory toAddr, bytes memory token, bytes32[] memory bytes32s, uint[] memory uints, bytes32[] memory sigs) public;
}
Last modified 2yr ago