KromaPortalEmergencyUpgrade | Ethereum

codeslaw

KromaPortalEmergencyUpgradeSolidityv0.8.20+commit.a1b79de6

network

Ethereum

address0x0c82ec3652a56445c24e77cb2aafcd850ad517f6

deployer0xb7E8a8d63D007d9e27bf050a003B58E656d29605

tx last 12 months

0 txs

calls last 12 months

1 call

8 Files

@openzeppelin

contracts

token

ERC20

IERC20.sol

extensions

IERC20Permit.sol

utils

SafeERC20.sol

utils

Address.sol

contracts-upgradeable

proxy

utils

Initializable.sol

security

ReentrancyGuardUpgradeable.sol

utils

AddressUpgradeable.sol

contracts

KromaPortalEmergencyUpgrade.sol

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

abi

constructor

constructor()

functions

EMERGENCY_MAX_GAS

view

function EMERGENCY_MAX_GAS() view returns (uint256)

EMERGENCY_MULTISIG

view

function EMERGENCY_MULTISIG() view returns (address)

EMERGENCY_WITHDRAWAL_DELAY

view

function EMERGENCY_WITHDRAWAL_DELAY() view returns (uint256)

emergencyOperationCounter

view

function emergencyOperationCounter() view returns (uint256)

emergencyState

view

function emergencyState() view returns (bool isEmergencyShutdown, uint256 emergencyActivatedAt, address emergencyActivatedBy, uint256 totalEmergencyWithdrawn)

emergencyWithdrawalRequests

view

function emergencyWithdrawalRequests(bytes32) view returns (bool)

getAddresses

pure

function getAddresses() pure returns (address guardian, address emergencyMultisig)

getEmergencyState

view

function getEmergencyState() view returns (bool isEmergencyShutdown, uint256 emergencyActivatedAt, address emergencyActivatedBy, uint256 totalEmergencyWithdrawn, uint256 contractBalance)

GUARDIAN

view

function GUARDIAN() view returns (address)

MAX_REASON_LENGTH

view

function MAX_REASON_LENGTH() view returns (uint256)

paused

view

function paused() view returns (bool)

version

view

function version() view returns (string)

activateEmergencyShutdown

nonpayable

function activateEmergencyShutdown(string _reason)

emergencyPause

nonpayable

function emergencyPause()

emergencyRecoverERC20

nonpayable

function emergencyRecoverERC20(address _token, uint256 _amount, string _reason)

emergencyUnpause

nonpayable

function emergencyUnpause()

emergencyWithdrawAll

nonpayable

function emergencyWithdrawAll(uint256 _amount, string _reason)

initialize

nonpayable

function initialize(bool _paused)

events

ContractDeployed

event ContractDeployed(address indexed guardian, address indexed emergencyMultisig, uint256 indexed timestamp, string version)

EmergencyERC20Recovered

event EmergencyERC20Recovered(bytes32 indexed operationId, address indexed token, uint256 amount, address indexed destination, bool success, string reason)

EmergencyOperationError

event EmergencyOperationError(string indexed operation, uint256 indexed errorCode, bytes errorData, uint256 timestamp)

EmergencyShutdownActivated

event EmergencyShutdownActivated(address indexed activatedBy, uint256 indexed timestamp, string reason)

EmergencyWithdrawalExecuted

event EmergencyWithdrawalExecuted(bytes32 indexed requestId, address indexed executedBy, uint256 amount, address indexed destination, bool success)

Initialized

event Initialized(uint8 version)

Paused

event Paused(address account)

Unpaused

event Unpaused(address account)

errors

EmergencyAlreadyActive

error EmergencyAlreadyActive()

EmergencyOperationFailed

error EmergencyOperationFailed(string reason)

InsufficientBalance

error InsufficientBalance()

InvalidAddress

error InvalidAddress()

InvalidAmount

error InvalidAmount()

InvalidReason

error InvalidReason()

NotInEmergencyShutdown

error NotInEmergencyShutdown()

TransferFailed

error TransferFailed()

UnauthorizedEmergencyOperation

error UnauthorizedEmergencyOperation()

bytecode

creation bytecode

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