Staking | Arbitrum

codeslaw

StakingSolidityv0.8.22+commit.4fc1097e

network

Arbitrum

address0x11e0fa7f9f6af69835add85af08ac0b989fd3a6f

deployer0x7d6287B283457E7A5f6f8f03683c0240b4655034

tx last 12 months

0 txs

calls last 12 months

408 calls

23 Files

@openzeppelin

contracts

interfaces

IERC1363.sol

IERC165.sol

IERC1967.sol

IERC20.sol

proxy

ERC1967

ERC1967Utils.sol

Proxy.sol

beacon

BeaconProxy.sol

IBeacon.sol

token

ERC20

IERC20.sol

utils

SafeERC20.sol

utils

Address.sol

Errors.sol

StorageSlot.sol

cryptography

ECDSA.sol

introspection

IERC165.sol

contracts-upgradeable

access

Ownable2StepUpgradeable.sol

OwnableUpgradeable.sol

proxy

utils

Initializable.sol

utils

ContextUpgradeable.sol

contracts

Staking.sol

interfaces

IEventLogger.sol

IRewardCounter.sol

IValidator.sol

Source: Etherscan, Smart Contract Sanctuary, or Sourcify. For more information, see our about page.

abi

constructor

No constructor.

functions

allocateToWithdraw

view

function allocateToWithdraw(address) view returns (uint256)

currentEpoch

view

function currentEpoch() view returns (uint256)

currentEpochChanger

view

function currentEpochChanger() view returns (address)

currentForceEpochChanger

view

function currentForceEpochChanger() view returns (address)

currentJailer

view

function currentJailer() view returns (address)

epochToMpc

view

function epochToMpc(uint256) view returns (address)

eventLogger

view

function eventLogger() view returns (address)

getActiveSignersTotalStake

view

function getActiveSignersTotalStake() view returns (uint256)

getMpcGroupByEpoch

view

function getMpcGroupByEpoch(uint256 epoch) view returns (address[])

getRelayersLength

view

function getRelayersLength() view returns (uint256)

getSignatureBaseForChangeEpoch

view

function getSignatureBaseForChangeEpoch(address mpcAddress, address[] mpcGroup) view returns (bytes32)

getVetoGroupThreshold

view

function getVetoGroupThreshold() view returns (uint256)

indexCounter

view

function indexCounter() view returns (uint256)

isJailed

view

function isJailed(address) view returns (bool)

isVeto

view

function isVeto(address) view returns (bool)

mpcToLeader

view

function mpcToLeader(address) view returns (address)

mpcToMpcGroup

view

function mpcToMpcGroup(address, uint256) view returns (address)

owner

view

function owner() view returns (address)

pendingOwner

view

function pendingOwner() view returns (address)

prepareEpochNonce

view

function prepareEpochNonce() view returns (uint256)

previousChangeEpochTimestamp

view

function previousChangeEpochTimestamp() view returns (uint256)

relayers

view

function relayers(uint256) view returns (address)

relayerToIndex

view

function relayerToIndex(address) view returns (uint256)

rewardCounter

view

function rewardCounter() view returns (address)

stake

view

function stake(uint256) view returns (uint256 amount, address relayer, address validator, uint256 toExit, uint256 toEnter)

stakedNumber

view

function stakedNumber() view returns (uint256)

stakeNumberThreshold

view

function stakeNumberThreshold() view returns (uint256)

stakerToValidator

view

function stakerToValidator(address) view returns (address)

stakeThreshold

view

function stakeThreshold() view returns (uint256)

token

view

function token() view returns (address)

totalStaked

view

function totalStaked() view returns (uint256)

validatorBeacon

view

function validatorBeacon() view returns (address)

validatorToIndex

view

function validatorToIndex(address) view returns (uint256)

vetoCount

view

function vetoCount() view returns (uint256)

wasEpochChanger

view

function wasEpochChanger(address) view returns (bool)

wasForceEpochChanger

view

function wasForceEpochChanger(address) view returns (bool)

wasJailer

view

function wasJailer(address) view returns (bool)

withdrawDelay

view

function withdrawDelay() view returns (uint256)

acceptOwnership

nonpayable

function acceptOwnership()

changeEpoch

nonpayable

function changeEpoch(address mpcAddress, address[] mpcGroup, bytes[] sigs)

changeRelayer

nonpayable

function changeRelayer(uint256 index, address newRelayer)

enter

nonpayable

function enter(address _user, uint256 _amount, address _relayer)

exit

nonpayable

function exit(uint256 index, uint256 amount)

initialize

nonpayable

function initialize(address _token, address _rewardCounter, address _validatorBeacon, address _eventLogger, uint256 _stakeThreshold)

prepareEpochChange

nonpayable

function prepareEpochChange()

renounceOwnership

nonpayable

function renounceOwnership()

restake

nonpayable

function restake(uint256 index, uint256 amount)

setEpochChanger

nonpayable

function setEpochChanger(address _epochChanger)

setEventLogger

nonpayable

function setEventLogger(address _eventLogger)

setForceEpochChanger

nonpayable

function setForceEpochChanger(address _forceEpochChanger)

setJailedStatus

nonpayable

function setJailedStatus(address _validator, bool _status)

setJailer

nonpayable

function setJailer(address _jailer)

setStakeNumberThreshold

nonpayable

function setStakeNumberThreshold(uint256 _newThreshold)

setStakeThreshold

nonpayable

function setStakeThreshold(uint256 _newThreshold)

setValidatorBeacon

nonpayable

function setValidatorBeacon(address newValidatorBeacon)

setVeto

nonpayable

function setVeto(address validator, bool status)

setWithdrawDelay

nonpayable

function setWithdrawDelay(uint256 _withdrawDelay)

transferOwnership

nonpayable

function transferOwnership(address newOwner)

withdraw

nonpayable

function withdraw() returns (uint256)

events

Entered

event Entered(uint256 index, address indexed staker, uint256 amount, address relayer, uint256 epoch)

EpochChanged

event EpochChanged(uint256 currentEpoch, address[] mpcGroup, address mpcAddress, address leader, address[] signedRelayers, uint256[] signedStake)

EpochChangerSet

event EpochChangerSet(address epochChanger)

EpochSet

event EpochSet(uint256 epoch)

EventLoggerSet

event EventLoggerSet(address eventLogger)

Exited

event Exited(uint256 index, address indexed validator, uint256 amount, address relayer, uint256 epoch)

ForceEpochSenderSet

event ForceEpochSenderSet(address forceEpochChanger)

Initialized

event Initialized(uint64 version)

JailedStatusSet

event JailedStatusSet(address validator, bool status)

JailerSet

event JailerSet(address jailer)

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

OwnershipTransferStarted

event OwnershipTransferStarted(address indexed previousOwner, address indexed newOwner)

PrepareEpochChange

event PrepareEpochChange(bytes32 hash, uint256 nextEpoch)

RelayerChanged

event RelayerChanged(uint256 index, address validator, address newRelayer)

Restaked

event Restaked(uint256 index, uint256 amount)

StakeNumberThresholdSet

event StakeNumberThresholdSet(uint256 newThreshold)

StakeThresholdSet

event StakeThresholdSet(uint256 newThreshold)

ValidatorBeaconSet

event ValidatorBeaconSet(address validatorBeacon)

VetoSet

event VetoSet(address validator, bool status)

WithdrawDelaySet

event WithdrawDelaySet(uint256 withdrawDelay)

Withdrawn

event Withdrawn(address validator, uint256 amount)

errors

AlreadyInStake

error AlreadyInStake(address user)

ECDSAInvalidSignature

error ECDSAInvalidSignature()

ECDSAInvalidSignatureLength

error ECDSAInvalidSignatureLength(uint256 length)

ECDSAInvalidSignatureS

error ECDSAInvalidSignatureS(bytes32 s)

IncorrectIndex

error IncorrectIndex()

InvalidInitialization

error InvalidInitialization()

InvalidSignature

error InvalidSignature(uint256 index)

KeyAlreadyUsed

error KeyAlreadyUsed(address key)

MpcAddressUsed

error MpcAddressUsed(address mpcAddress)

NewRelayerInUse

error NewRelayerInUse(address newRelayer)

NodeAddressIsStaker

error NodeAddressIsStaker(address relayer, address user)

NoMoreSlots

error NoMoreSlots()

NonMajority

error NonMajority()

NotEnoughTokens

error NotEnoughTokens(uint256 available, uint256 requested)

NotEnoughVetoSignatures

error NotEnoughVetoSignatures(uint256 threshold, uint256 signed)

NotInitializing

error NotInitializing()

NoTokensToWithdraw

error NoTokensToWithdraw()

NotStaker

error NotStaker()

NotStakerValidator

error NotStakerValidator(address validator)

NotVetoGroup

error NotVetoGroup()

NotWholeMpcGroupSigned

error NotWholeMpcGroupSigned(uint256 groupLength, uint256 signed)

NotYourIndex

error NotYourIndex(address sender, uint256 index)

NotYourStake

error NotYourStake(address sender, uint256 index)

OwnableInvalidOwner

error OwnableInvalidOwner(address owner)

OwnableUnauthorizedAccount

error OwnableUnauthorizedAccount(address account)

RelayerAlreadyInStake

error RelayerAlreadyInStake(address relayer)

SafeERC20FailedOperation

error SafeERC20FailedOperation(address token)

SignerCannotSign

error SignerCannotSign(uint256 index)

SortingError

error SortingError(uint256 index)

UnderThreshold

error UnderThreshold(uint256 amount, uint256 threshold)

ZeroIndex

error ZeroIndex()

bytecode

creation bytecode

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