KernelTop100MerkleDistributor | BNBChain

codeslaw

KernelTop100MerkleDistributorSolidityv0.8.27+commit.40a35a09

network

BNBChain

address0x233db4c5b260cf31966d4bd92c51a9b715d8f884

deployer0x1f7A03b70C5448DFd0a2C5a7865169253c2C769b

tx last 12 months

0 txs

calls last 12 months

0 calls

14 Files

contracts

KERNEL

KernelTop100MerkleDistributor.sol

utils

UtilLib.sol

lib

openzeppelin-contracts

contracts

interfaces

IERC20.sol

token

ERC20

IERC20.sol

extensions

IERC20Permit.sol

utils

SafeERC20.sol

utils

Address.sol

openzeppelin-contracts-upgradeable

contracts

access

OwnableUpgradeable.sol

proxy

utils

Initializable.sol

security

PausableUpgradeable.sol

ReentrancyGuardUpgradeable.sol

utils

AddressUpgradeable.sol

ContextUpgradeable.sol

cryptography

MerkleProofUpgradeable.sol

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

abi

constructor

constructor()

functions

FEE_DENOMINATOR

view

function FEE_DENOMINATOR() view returns (uint256)

feeInBPS

view

function feeInBPS() view returns (uint256)

getClaimableAmount

view

function getClaimableAmount(address user, uint256 amount) view returns (uint256)

kernel

view

function kernel() view returns (address)

kernelDepositPool

view

function kernelDepositPool() view returns (address)

MAX_FEE_IN_BPS

view

function MAX_FEE_IN_BPS() view returns (uint256)

merkleRoot

view

function merkleRoot() view returns (bytes32)

owner

view

function owner() view returns (address)

paused

view

function paused() view returns (bool)

protocolTreasury

view

function protocolTreasury() view returns (address)

userClaims

view

function userClaims(address user) view returns (uint256 lastClaimTimestamp, uint256 amountClaimed)

VESTING_DURATION

view

function VESTING_DURATION() view returns (uint256)

vestingStartTimestamp

view

function vestingStartTimestamp() view returns (uint256)

claim

nonpayable

function claim(uint256 amount, bytes32[] merkleProof)

claimAndStake

nonpayable

function claimAndStake(uint256 amount, bytes32[] merkleProof)

initialize

nonpayable

function initialize(address _kernel, address _kernelDepositPool, address _protocolTreasury, uint256 _feeInBPS, uint256 _vestingStartTimestamp, bytes32 _merkleRoot)

pause

nonpayable

function pause()

renounceOwnership

nonpayable

function renounceOwnership()

setFeeInBPS

nonpayable

function setFeeInBPS(uint256 _feeInBPS)

setKernelDepositPool

nonpayable

function setKernelDepositPool(address _kernelDepositPool)

setProtocolTreasury

nonpayable

function setProtocolTreasury(address _protocolTreasury)

setVestingStartTimestamp

nonpayable

function setVestingStartTimestamp(uint256 _vestingStartTimestamp)

transferOwnership

nonpayable

function transferOwnership(address newOwner)

unpause

nonpayable

function unpause()

withdrawTokens

nonpayable

function withdrawTokens(address _token, uint256 _amount, address _recipient)

events

Claimed

event Claimed(address account, uint256 amount)

ClaimedAndStaked

event ClaimedAndStaked(address account, uint256 amount)

FeeInBPSUpdated

event FeeInBPSUpdated(uint256 feeInBPS)

Initialized

event Initialized(uint8 version)

KernelDepositPoolUpdated

event KernelDepositPoolUpdated(address kernelDepositPool)

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

Paused

event Paused(address account)

ProtocolTreasuryUpdated

event ProtocolTreasuryUpdated(address protocolTreasury)

TokensWithdrawn

event TokensWithdrawn(address token, uint256 amount, address recipient)

Unpaused

event Unpaused(address account)

VestingStartTimestampSet

event VestingStartTimestampSet(uint256 vestingStartTimestamp)

errors

InvalidFeeInBPS

error InvalidFeeInBPS()

InvalidMerkleProof

error InvalidMerkleProof()

NoTokensToClaim

error NoTokensToClaim()

VestingAlreadyStarted

error VestingAlreadyStarted()

VestingStartInThePast

error VestingStartInThePast()

ZeroAddressNotAllowed

error ZeroAddressNotAllowed()

ZeroValueProvided

error ZeroValueProvided()

bytecode

creation bytecode

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