WagyuStaker

Structs

Record

struct Record {
    uint128 totalDeposited;
    uint128 totalWithdrawn;
    uint128 totalRewardsPaid;
    uint128 totalValidatorExitsPaid;
}

State Variables

record

Record of total deposits, withdraws, rewards paid and validators exited

Record public record;

validators

The number of validators on the consensus layer registered under this contract

uint256 public validators;

mevEth

The address of the MevEth contract

address public mevEth;

VALIDATOR_DEPOSIT_SIZE

Validator deposit size.

uint256 public constant override VALIDATOR_DEPOSIT_SIZE = 32 ether;

BEACON_CHAIN_DEPOSIT_CONTRACT

The Canonical Address of the BeaconChainDepositContract

IBeaconDepositContract public immutable BEACON_CHAIN_DEPOSIT_CONTRACT;

Functions

constructor

Construction sets authority, MevEth, and deposit contract addresses

constructor(address _authority, address _depositContract, address _mevEth) Auth(_authority);

| Name | Type | Description | | ------------ | --------- | ---------------------------------------------- | --- | ------------------ | --------- | ------------------------------------------ | --- | --------- | --------- | ---------------------------------- | | _authority | address | The address of the controlling admin authority | | _depositContract | address | The address of the beacon deposit contract | | _mevEth | address | The address of the mevETH contract |

deposit

Function to deposit funds into the BEACON_CHAIN_DEPOSIT_CONTRACT, and register a validator

function deposit(IStakingModule.ValidatorData calldata data, bytes32 latestDepositRoot) external payable;

payRewards

Function to pay rewards to the MevEth contract Only callable by an operator

function payRewards(uint256 rewards) external onlyOperator;

registerExit

function registerExit() external;

payValidatorWithdraw

Function to pay MevEth when withdrawing funds from a validator This function is only callable by an operator and emits an event for offchain validator registry tracking.

function payValidatorWithdraw() external onlyOperator;

recoverToken

Function to recover tokens sent to the contract. This function is only callable by an admin.

function recoverToken(address token, address recipient, uint256 amount) external onlyAdmin;

setNewMevEth

Function to set a new mevEth address.

function setNewMevEth(address newMevEth) external onlyAdmin;

batchMigrate

Batch register Validators for migration only Admin

function batchMigrate(IStakingModule.ValidatorData[] calldata batchData) external onlyAdmin;

receive

Function to receive Ether

receive() external payable;

Events

NewValidator

Event emitted when a validator is registered

event NewValidator(address indexed operator, bytes pubkey, bytes32 withdrawalCredentials, bytes signature, bytes32 deposit_data_root);

TokenRecovered

Event emitted when tokens are recovered from the contract.

event TokenRecovered(address indexed recipient, address indexed token, uint256 indexed amount);

RewardsPaid

Event emitted when rewards are paid to the MevEth contract.

event RewardsPaid(uint256 indexed amount);

ValidatorWithdraw

Event emitted when funds representing a validator withdrawal are sent to the MevEth contract.

event ValidatorWithdraw(address sender, uint256 amount);

MevEthUpdated

Event emitted when the mevEth address is updated.

event MevEthUpdated(address indexed meveth);