FourSevenAirdrop | Base

codeslaw

FourSevenAirdropSolidityv0.8.28+commit.7893614a

network

Base

address0x6ef3c884ac0ff45a8e2275f52787471d46e82f1c

deployer0xbAA8679CE1E1dfD8E868FE76Af5f428961c75469

tx last 12 months

2.5k txs

calls last 12 months

3.1k calls

11 Files

lib

openzeppelin-contracts

contracts

access

Ownable.sol

interfaces

IERC1271.sol

token

ERC20

IERC20.sol

extensions

IERC20Metadata.sol

IERC20Permit.sol

utils

SafeERC20.sol

utils

Address.sol

Context.sol

cryptography

ECDSA.sol

SignatureChecker.sol

src

FourSevenAirdrop.sol

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

abi

constructor

constructor(address owner_, address rewardToken_, address ticketSigner_, uint256 expiration_)

functions

claimedAmount

view

function claimedAmount(address) view returns (uint256)

claimedCnt

view

function claimedCnt() view returns (uint256)

claimedTotalAmount

view

function claimedTotalAmount() view returns (uint256)

expiration

view

function expiration() view returns (uint256)

getRewards

view

function getRewards() view returns (uint256[] rewardLimits_, uint256[] rewardAmounts_, uint256 totalRewardLimit_, uint256 totalRewardAmount_)

owner

view

function owner() view returns (address)

rewardToken

view

function rewardToken() view returns (address)

ticketSigner

view

function ticketSigner() view returns (address)

totalRewardAmount

view

function totalRewardAmount() view returns (uint256)

totalRewardLimit

view

function totalRewardLimit() view returns (uint256)

claim

nonpayable

function claim(address account, uint256 ticket, bytes signature) returns (uint256 amount)

renounceOwnership

nonpayable

function renounceOwnership()

transferOwnership

nonpayable

function transferOwnership(address newOwner)

updateConfig

nonpayable

function updateConfig(address rewardToken_, address ticketSigner_, uint256 expiration_)

updateRewards

nonpayable

function updateRewards(uint256[] rewardLimits_, uint256[] rewardAmounts_)

withdraw

nonpayable

function withdraw(address token)

events

Claim

event Claim(address account, uint256 reward)

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

UpdateConfig

event UpdateConfig(address rewardToken, address ticketSigner, uint256 expiration)

UpdateRewards

event UpdateRewards(uint256[] rewardLimits, uint256[] rewardAmounts, uint256 totalRewardLimit, uint256 totalRewardAmount)

Withdraw

event Withdraw(address token)

errors

AddressEmptyCode

error AddressEmptyCode(address target)

AddressInsufficientBalance

error AddressInsufficientBalance(address account)

FailedInnerCall

error FailedInnerCall()

OwnableInvalidOwner

error OwnableInvalidOwner(address owner)

OwnableUnauthorizedAccount

error OwnableUnauthorizedAccount(address account)

SafeERC20FailedOperation

error SafeERC20FailedOperation(address token)

bytecode

creation bytecode

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