UMOUpgradeable | Arbitrum

codeslaw

UMOUpgradeableSolidityv0.8.26+commit.8a97fa7a

network

Arbitrum

address0x5ecdd2ae07f055af5425a1c9678b4e87f5045624

deployer0x9574C53b9Eb27e8ad66e3cEB41745BD5c19286D6

tx last 12 months

0 txs

calls last 12 months

2k calls

26 Files

contracts

governance

UMO.sol

smartcoinRewards.sol

node_modules

@openzeppelin

contracts

access

IAccessControl.sol

interfaces

IERC1363.sol

IERC165.sol

IERC1967.sol

IERC20.sol

draft-IERC1822.sol

draft-IERC6093.sol

proxy

ERC1967

ERC1967Utils.sol

beacon

IBeacon.sol

token

ERC20

IERC20.sol

extensions

IERC20Metadata.sol

utils

SafeERC20.sol

utils

Address.sol

Errors.sol

StorageSlot.sol

introspection

IERC165.sol

contracts-upgradeable

access

AccessControlUpgradeable.sol

OwnableUpgradeable.sol

proxy

utils

Initializable.sol

UUPSUpgradeable.sol

token

ERC20

ERC20Upgradeable.sol

utils

ContextUpgradeable.sol

ReentrancyGuardUpgradeable.sol

introspection

ERC165Upgradeable.sol

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

abi

constructor

constructor()

functions

allowance

view

function allowance(address owner, address spender) view returns (uint256)

alpha

view

function alpha() view returns (uint256)

balanceOf

view

function balanceOf(address account) view returns (uint256)

calculateUMO

view

function calculateUMO(uint256 currentRate, uint256 startTime, uint256 endTime, uint256 staked, uint256 currentAlpha) view returns (uint256)

decimals

view

function decimals() view returns (uint8)

getBalanceAtTime

view

function getBalanceAtTime(address account, uint256 currentTime) view returns (uint256)

name

view

function name() view returns (string)

owner

view

function owner() view returns (address)

proxiableUUID

view

function proxiableUUID() view returns (bytes32)

rate

view

function rate() view returns (uint256)

stake

view

function stake(address) view returns (uint256 startTime, uint256 UMJAStaked, uint256 currentRate, uint256 currentAlpha)

symbol

view

function symbol() view returns (string)

totalSupply

view

function totalSupply() view returns (uint256)

totalUMJA

view

function totalUMJA() view returns (uint256)

transfer

pure

function transfer(address to, uint256 amount) pure returns (bool)

transferFrom

pure

function transferFrom(address from, address to, uint256 amount) pure returns (bool)

UMJA

view

function UMJA() view returns (address)

UPGRADE_INTERFACE_VERSION

view

function UPGRADE_INTERFACE_VERSION() view returns (string)

approve

nonpayable

function approve(address spender, uint256 value) returns (bool)

initialize

nonpayable

function initialize(address umjaAddress, uint256 initialRate, uint256 initialAlpha)

removeStake

nonpayable

function removeStake(uint256 amount)

renounceOwnership

nonpayable

function renounceOwnership()

setRewardDistributor

nonpayable

function setRewardDistributor(address _rewardContract)

stakeUMJA

nonpayable

function stakeUMJA(uint256 amount)

transferOwnership

nonpayable

function transferOwnership(address newOwner)

updateAlpha

nonpayable

function updateAlpha(uint256 newAlpha)

updateRate

nonpayable

function updateRate(uint256 newRate)

upgradeToAndCall

payable

function upgradeToAndCall(address newImplementation, bytes data) payable

events

AddStake

event AddStake(address user, uint256 amount, uint256 UMOSaved)

Approval

event Approval(address indexed owner, address indexed spender, uint256 value)

Initialized

event Initialized(uint64 version)

NewAlpha

event NewAlpha(uint256 newAlpha)

NewRate

event NewRate(uint256 newRate)

NewRewardDistributor

event NewRewardDistributor(address contractAddr)

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

RemoveStake

event RemoveStake(address user, uint256 amount, uint256 UMOSaved)

Transfer

event Transfer(address indexed from, address indexed to, uint256 value)

Upgraded

event Upgraded(address indexed implementation)

errors

AddressEmptyCode

error AddressEmptyCode(address target)

AmountZero

error AmountZero()

ERC1967InvalidImplementation

error ERC1967InvalidImplementation(address implementation)

ERC1967NonPayable

error ERC1967NonPayable()

ERC20InsufficientAllowance

error ERC20InsufficientAllowance(address spender, uint256 allowance, uint256 needed)

ERC20InsufficientBalance

error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed)

ERC20InvalidApprover

error ERC20InvalidApprover(address approver)

ERC20InvalidReceiver

error ERC20InvalidReceiver(address receiver)

ERC20InvalidSender

error ERC20InvalidSender(address sender)

ERC20InvalidSpender

error ERC20InvalidSpender(address spender)

FailedCall

error FailedCall()

InsufficientStake

error InsufficientStake(uint256 available, uint256 required)

InvalidAlpha

error InvalidAlpha(uint256 alpha)

InvalidInitialization

error InvalidInitialization()

NotInitializing

error NotInitializing()

OwnableInvalidOwner

error OwnableInvalidOwner(address owner)

OwnableUnauthorizedAccount

error OwnableUnauthorizedAccount(address account)

ReentrancyGuardReentrantCall

error ReentrancyGuardReentrantCall()

SafeERC20FailedOperation

error SafeERC20FailedOperation(address token)

TransferNotAllowed

error TransferNotAllowed()

UUPSUnauthorizedCallContext

error UUPSUnauthorizedCallContext()

UUPSUnsupportedProxiableUUID

error UUPSUnsupportedProxiableUUID(bytes32 slot)

bytecode

creation bytecode

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