Casper | BNBChain

codeslaw

CasperSolidityv0.8.28+commit.7893614a

network

BNBChain

address0x9770b0a3e5313f69371c11e775ffa0174b6d708a

deployer0x0448C567f12aAA7eF3C99a3c7fb89c505781cF96

tx last 12 months

0 txs

calls last 12 months

1 call

7 Files

@openzeppelin

contracts

access

Ownable.sol

interfaces

draft-IERC6093.sol

token

ERC20

ERC20.sol

IERC20.sol

extensions

IERC20Metadata.sol

utils

Context.sol

contracts

Casper.sol

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

abi

constructor

constructor(address _owner)

functions

allowance

view

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

balanceOf

view

function balanceOf(address account) view returns (uint256)

decimals

view

function decimals() view returns (uint8)

ethPerDollar

view

function ethPerDollar() view returns (uint256)

getETHNeededForToken

view

function getETHNeededForToken(uint256 tokenAmount) view returns (uint256 ethAmount)

MAX_SUPPLY

view

function MAX_SUPPLY() view returns (uint256)

maxMintPerUser

view

function maxMintPerUser() view returns (uint256)

name

view

function name() view returns (string)

owner

view

function owner() view returns (address)

symbol

view

function symbol() view returns (string)

tokensMintedPerDollar

view

function tokensMintedPerDollar() view returns (uint256)

totalMinted

view

function totalMinted(address) view returns (uint256)

totalSupply

view

function totalSupply() view returns (uint256)

airdrop

nonpayable

function airdrop(address[] users, uint256[] amounts)

approve

nonpayable

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

mint

payable

function mint(uint256 amount) payable

mintDollarWorthToken

payable

function mintDollarWorthToken() payable

renounceOwnership

nonpayable

function renounceOwnership()

setMintDetails

nonpayable

function setMintDetails(uint256 _maxMintPerUser, uint256 _tokensMintedPerDollar, uint256 _ethPerDollar)

transfer

nonpayable

function transfer(address to, uint256 value) returns (bool)

transferFrom

nonpayable

function transferFrom(address from, address to, uint256 value) returns (bool)

transferOwnership

nonpayable

function transferOwnership(address newOwner)

withdrawETH

nonpayable

function withdrawETH()

events

Approval

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

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

Transfer

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

UserMint

event UserMint(address indexed user, uint256 amount, uint256 ethAmount)

errors

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)

InsufficientETH

error InsufficientETH()

InvalidLength

error InvalidLength()

MaxMintError

error MaxMintError()

MaxSupplyReached

error MaxSupplyReached()

OwnableInvalidOwner

error OwnableInvalidOwner(address owner)

OwnableUnauthorizedAccount

error OwnableUnauthorizedAccount(address account)

bytecode

creation bytecode

0x608060405269d3c21bcecceda100000060075569043c33c1937564800000600855660110d9316ec00060095534801561003757600080fd5b50604051611689380380611689833981016040819052610056916102c2565b60408051808201825260068082526521a0a9a822a960d11b6020808401829052845180860190955291845290830152829160036100938382610391565b5060046100a08282610391565b5050506001600160a01b0381166100d257604051631e4fbdf760e01b8152600060048201526024015b60405180910390fd5b6100db8161010c565b5061010673ffd99b73baf1d6ecbe3548033304f8b8b57afbc36b019d971e4fe8401e7400000061015e565b50610476565b600580546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b6001600160a01b0382166101885760405163ec442f0560e01b8152600060048201526024016100c9565b61019460008383610198565b5050565b6001600160a01b0383166101c35780600260008282546101b8919061044f565b909155506102359050565b6001600160a01b038316600090815260208190526040902054818110156102165760405163391434e360e21b81526001600160a01b038516600482015260248101829052604481018390526064016100c9565b6001600160a01b03841660009081526020819052604090209082900390555b6001600160a01b03821661025157600280548290039055610270565b6001600160a01b03821660009081526020819052604090208054820190555b816001600160a01b0316836001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef836040516102b591815260200190565b60405180910390a3505050565b6000602082840312156102d457600080fd5b81516001600160a01b03811681146102eb57600080fd5b9392505050565b634e487b7160e01b600052604160045260246000fd5b600181811c9082168061031c57607f821691505b60208210810361033c57634e487b7160e01b600052602260045260246000fd5b50919050565b601f82111561038c57806000526020600020601f840160051c810160208510156103695750805b601f840160051c820191505b818110156103895760008155600101610375565b50505b505050565b81516001600160401b038111156103aa576103aa6102f2565b6103be816103b88454610308565b84610342565b6020601f8211600181146103f257600083156103da5750848201515b600019600385901b1c1916600184901b178455610389565b600084815260208120601f198516915b828110156104225787850151825560209485019460019092019101610402565b50848210156104405786840151600019600387901b60f8161c191681555b50505050600190811b01905550565b8082018082111561047057634e487b7160e01b600052601160045260246000fd5b92915050565b611204806104856000396000f3fe60806040526004361061017f5760003560e01c806367243482116100d6578063a9059cbb1161007f578063dd62ed3e11610059578063dd62ed3e14610408578063e086e5ec1461045b578063f2fde38b1461047057600080fd5b8063a9059cbb146103bc578063ba10001a146103dc578063d304c4bc146103f257600080fd5b80638da5cb5b116100b05780638da5cb5b1461035f57806395d89b4114610394578063a0712d68146103a957600080fd5b806367243482146102e757806370a0823114610307578063715018a61461034a57600080fd5b806323b872dd1161013857806332cb6b0c1161011257806332cb6b0c1461029157806356b12266146102b1578063571bbb9e146102c757600080fd5b806323b872dd1461023557806326a7465114610255578063313ce5671461027557600080fd5b8063095ea7b311610169578063095ea7b3146101e657806318160ddd146102165780631c9e528f1461022b57600080fd5b80623d47901461018457806306fdde03146101c4575b600080fd5b34801561019057600080fd5b506101b161019f366004610ea4565b60066020526000908152604090205481565b6040519081526020015b60405180910390f35b3480156101d057600080fd5b506101d9610490565b6040516101bb9190610ec6565b3480156101f257600080fd5b50610206610201366004610f32565b610522565b60405190151581526020016101bb565b34801561022257600080fd5b506002546101b1565b61023361053c565b005b34801561024157600080fd5b50610206610250366004610f5c565b610549565b34801561026157600080fd5b506101b1610270366004610f99565b61056d565b34801561028157600080fd5b50604051601281526020016101bb565b34801561029d57600080fd5b506101b16b033b2e3c9fd0803ce800000081565b3480156102bd57600080fd5b506101b160085481565b3480156102d357600080fd5b506102336102e2366004610fb2565b61058a565b3480156102f357600080fd5b5061023361030236600461102a565b6105a0565b34801561031357600080fd5b506101b1610322366004610ea4565b73ffffffffffffffffffffffffffffffffffffffff1660009081526020819052604090205490565b34801561035657600080fd5b5061023361063e565b34801561036b57600080fd5b5060055460405173ffffffffffffffffffffffffffffffffffffffff90911681526020016101bb565b3480156103a057600080fd5b506101d9610650565b6102336103b7366004610f99565b61065f565b3480156103c857600080fd5b506102066103d7366004610f32565b61080c565b3480156103e857600080fd5b506101b160095481565b3480156103fe57600080fd5b506101b160075481565b34801561041457600080fd5b506101b161042336600461109b565b73ffffffffffffffffffffffffffffffffffffffff918216600090815260016020908152604080832093909416825291909152205490565b34801561046757600080fd5b5061023361081a565b34801561047c57600080fd5b5061023361048b366004610ea4565b61086b565b60606003805461049f906110ce565b80601f01602080910402602001604051908101604052809291908181526020018280546104cb906110ce565b80156105185780601f106104ed57610100808354040283529160200191610518565b820191906000526020600020905b8154815290600101906020018083116104fb57829003601f168201915b5050505050905090565b6000336105308185856108d1565b60019150505b92915050565b61054760085461065f565b565b6000336105578582856108e3565b6105628585856109b3565b506001949350505050565b6000600854600954836105809190611150565b6105369190611167565b610592610a5e565b600792909255600855600955565b8281146105d9576040517f947d5a8400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b8260005b818110156106365761062e338787848181106105fb576105fb6111a2565b90506020020160208101906106109190610ea4565b868685818110610622576106226111a2565b905060200201356109b3565b6001016105dd565b505050505050565b610646610a5e565b6105476000610ab1565b60606004805461049f906110ce565b6007543360009081526006602052604090205461067d9083906111d1565b11156106b5576040517f3bbfc75100000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6b033b2e3c9fd0803ce8000000816106cc60025490565b6106d691906111d1565b111561070e576040517fd05cb60900000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b60006107198261056d565b905080341080610727575080155b1561075e576040517f6a12f10400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b336000908152600660205260408120805484929061077d9084906111d1565b9091555061078d90503383610b28565b803411156107cd57336108fc6107a383346111e4565b6040518115909202916000818181858888f193505050501580156107cb573d6000803e3d6000fd5b505b604080518381526020810183905233917f9486b502a37fda6f02dd212bc295995bb65ef449c115d0d7c733186fad3631f1910160405180910390a25050565b6000336105308185856109b3565b610822610a5e565b60055460405173ffffffffffffffffffffffffffffffffffffffff909116904780156108fc02916000818181858888f19350505050158015610868573d6000803e3d6000fd5b50565b610873610a5e565b73ffffffffffffffffffffffffffffffffffffffff81166108c8576040517f1e4fbdf7000000000000000000000000000000000000000000000000000000008152600060048201526024015b60405180910390fd5b61086881610ab1565b6108de8383836001610b88565b505050565b73ffffffffffffffffffffffffffffffffffffffff8381166000908152600160209081526040808320938616835292905220547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8110156109ad578181101561099e576040517ffb8f41b200000000000000000000000000000000000000000000000000000000815273ffffffffffffffffffffffffffffffffffffffff8416600482015260248101829052604481018390526064016108bf565b6109ad84848484036000610b88565b50505050565b73ffffffffffffffffffffffffffffffffffffffff8316610a03576040517f96c6fd1e000000000000000000000000000000000000000000000000000000008152600060048201526024016108bf565b73ffffffffffffffffffffffffffffffffffffffff8216610a53576040517fec442f05000000000000000000000000000000000000000000000000000000008152600060048201526024016108bf565b6108de838383610cd0565b60055473ffffffffffffffffffffffffffffffffffffffff163314610547576040517f118cdaa70000000000000000000000000000000000000000000000000000000081523360048201526024016108bf565b6005805473ffffffffffffffffffffffffffffffffffffffff8381167fffffffffffffffffffffffff0000000000000000000000000000000000000000831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b73ffffffffffffffffffffffffffffffffffffffff8216610b78576040517fec442f05000000000000000000000000000000000000000000000000000000008152600060048201526024016108bf565b610b8460008383610cd0565b5050565b73ffffffffffffffffffffffffffffffffffffffff8416610bd8576040517fe602df05000000000000000000000000000000000000000000000000000000008152600060048201526024016108bf565b73ffffffffffffffffffffffffffffffffffffffff8316610c28576040517f94280d62000000000000000000000000000000000000000000000000000000008152600060048201526024016108bf565b73ffffffffffffffffffffffffffffffffffffffff808516600090815260016020908152604080832093871683529290522082905580156109ad578273ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92584604051610cc291815260200190565b60405180910390a350505050565b73ffffffffffffffffffffffffffffffffffffffff8316610d08578060026000828254610cfd91906111d1565b90915550610dba9050565b73ffffffffffffffffffffffffffffffffffffffff831660009081526020819052604090205481811015610d8e576040517fe450d38c00000000000000000000000000000000000000000000000000000000815273ffffffffffffffffffffffffffffffffffffffff8516600482015260248101829052604481018390526064016108bf565b73ffffffffffffffffffffffffffffffffffffffff841660009081526020819052604090209082900390555b73ffffffffffffffffffffffffffffffffffffffff8216610de357600280548290039055610e0f565b73ffffffffffffffffffffffffffffffffffffffff821660009081526020819052604090208054820190555b8173ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef83604051610e6e91815260200190565b60405180910390a3505050565b803573ffffffffffffffffffffffffffffffffffffffff81168114610e9f57600080fd5b919050565b600060208284031215610eb657600080fd5b610ebf82610e7b565b9392505050565b602081526000825180602084015260005b81811015610ef45760208186018101516040868401015201610ed7565b5060006040828501015260407fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0601f83011684010191505092915050565b60008060408385031215610f4557600080fd5b610f4e83610e7b565b946020939093013593505050565b600080600060608486031215610f7157600080fd5b610f7a84610e7b565b9250610f8860208501610e7b565b929592945050506040919091013590565b600060208284031215610fab57600080fd5b5035919050565b600080600060608486031215610fc757600080fd5b505081359360208301359350604090920135919050565b60008083601f840112610ff057600080fd5b50813567ffffffffffffffff81111561100857600080fd5b6020830191508360208260051b850101111561102357600080fd5b9250929050565b6000806000806040858703121561104057600080fd5b843567ffffffffffffffff81111561105757600080fd5b61106387828801610fde565b909550935050602085013567ffffffffffffffff81111561108357600080fd5b61108f87828801610fde565b95989497509550505050565b600080604083850312156110ae57600080fd5b6110b783610e7b565b91506110c560208401610e7b565b90509250929050565b600181811c908216806110e257607f821691505b60208210810361111b577f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b50919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b808202811582820484141761053657610536611121565b60008261119d577f4e487b7100000000000000000000000000000000000000000000000000000000600052601260045260246000fd5b500490565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b8082018082111561053657610536611121565b818103818111156105365761053661112156fea164736f6c634300081c000a0000000000000000000000000448c567f12aaa7ef3c99a3c7fb89c505781cf96