ConnextBridge

State Variables

connext

IConnext public immutable connext;

domainIds

mapping(uint32 => uint32) public domainIds;

whitelistedDelegates

mapping(uint32 => mapping(address => bool)) public whitelistedDelegates;

Functions

constructor

constructor(address _roles, address _connext) BaseBridge(_roles);

setDomainId

Set domain id

function setDomainId(uint32 _dstId, uint32 _domainId) external onlyBridgeConfigurator;

setWhitelistedDelegate

Whitelists a delegate address

function setWhitelistedDelegate(uint32 _dstId, address _delegate, bool status) external onlyBridgeConfigurator;

getFee

computes fee for bridge operation

function getFee(uint32, bytes memory, bytes memory) external pure returns (uint256);

Parameters

Name	Type	Description
`<none>`	`uint32`
`<none>`	`bytes`
`<none>`	`bytes`

isDelegateWhitelisted

returns if an address represents a whitelisted delegates

function isDelegateWhitelisted(uint32 dstChain, address delegate) external view returns (bool);

sendMsg

rebalance through bridge

function sendMsg(
    uint256 _extractedAmount,
    address _market,
    uint32 _dstChainId,
    address _token,
    bytes memory _message,
    bytes memory
) external payable onlyRebalancer;

Parameters

Name	Type	Description
`_extractedAmount`	`uint256`	extracted amount for rebalancing
`_market`	`address`	destination address
`_dstChainId`	`uint32`	destination chain id
`_token`	`address`	the token to rebalance
`_message`	`bytes`	operation message data
`<none>`	`bytes`

_decodeMessage

function _decodeMessage(bytes memory _message) private pure returns (DecodedMessage memory);

Events

MsgSent

event MsgSent(uint256 indexed dstChainId, address indexed market, uint256 amountLD, uint256 slippage, bytes32 id);

DomainIdSet

event DomainIdSet(uint32 indexed dstId, uint32 indexed domainId);

WhitelistedDelegateStatusUpdated

event WhitelistedDelegateStatusUpdated(
    address indexed sender, uint32 indexed dstId, address indexed delegate, bool status
);

Errors

Connext_NotEnoughFees

error Connext_NotEnoughFees();

Connext_NotImplemented

error Connext_NotImplemented();

Connext_DomainIdNotSet

error Connext_DomainIdNotSet();

Connext_DelegateNotValid

error Connext_DelegateNotValid();

Structs

DecodedMessage

struct DecodedMessage {
    address delegate;
    uint256 amount;
    uint256 slippage;
    uint256 relayerFee;
}

Malda