Contract Name:
SkullNBananasGadgetsFreeMint
Contract Source Code:
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)
pragma solidity ^0.8.0;
import "../utils/Context.sol";
/**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functions to restrict their use to
* the owner.
*/
abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() {
_transferOwnership(_msgSender());
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
_checkOwner();
_;
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view virtual returns (address) {
return _owner;
}
/**
* @dev Throws if the sender is not the owner.
*/
function _checkOwner() internal view virtual {
require(owner() == _msgSender(), "Ownable: caller is not the owner");
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions anymore. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby removing any functionality that is only available to the owner.
*/
function renounceOwnership() public virtual onlyOwner {
_transferOwnership(address(0));
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
_transferOwnership(newOwner);
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Internal function without access restriction.
*/
function _transferOwnership(address newOwner) internal virtual {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
}
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)
pragma solidity ^0.8.0;
/**
* @dev Provides information about the current execution context, including the
* sender of the transaction and its data. While these are generally available
* via msg.sender and msg.data, they should not be accessed in such a direct
* manner, since when dealing with meta-transactions the account sending and
* paying for execution may not be the actual sender (as far as an application
* is concerned).
*
* This contract is only required for intermediate, library-like contracts.
*/
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
return msg.data;
}
}
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.14;
import "@openzeppelin/contracts/access/Ownable.sol";
interface ISkullNBananasGadgets {
function ownerMintForAddress(
address _recipientAccount,
uint256 _id,
uint256 _amount
) external;
}
interface ISkullNBananasCollection {
function balanceOf(address owner) external view returns (uint256 balance);
}
contract SkullNBananasGadgetsFreeMint is Ownable {
mapping(address => uint16) public addressMapping;
mapping(address => bool) public hasClaimedFreeGadget;
uint256 public freeGadgetId;
ISkullNBananasGadgets public gadgetsContractAddress;
ISkullNBananasCollection public collectionContractAddress;
address[] private addresses = [
0x17e02a5DB177725505820e3a5C33f3570c5C3310,
0xB0f318E42d967808c1669571d61fd6e21ADB1176,
0x2D7a74B2D7e2e37Ddd81b44b821cBeB581cf26c9,
0xBdaFf5d154D80cAC102Ec38239719b172bB781A0,
0x22b6a6f39c07c689fa5C1C71E0769483e8186dC8,
0xF568a3b53E283d25cbca49Ec600F7F80af5fE625,
0xe9DbfDc7d19a365623cC57395B3953345F33606A,
0xA68386D3592d425F08876C1D850100a42e44554B,
0xDf6c0834cEb76c025e0Fb1BB6C41F9110C37b4f1,
0x697fFe382b9C01Eb6C5A76550a50860F10DB144A,
0x720EA94bf57228a9F7C17639c3981A5F300d1098,
0xfd87EEc11F467971f953a085933a07d8FBC247A3,
0x03827309eF4f31d0BBAc02eCB9c6EC0DBd819Fa4,
0x29e546a6969Db7a5637f05011fbc8eB84c41cBa1,
0xac635694Ef9E1da5dC263a30FCED0B675d6bB3d5,
0xCA7F0662A8cfe766Bba982B31cc5DdA5A0f1a655,
0xf20C9b18e1b8bBC063da9Ef18005D5760CBF1876,
0xc7125eF179F6e6b29EA461F20AD415E54D250211,
0xeaFc446672E9a011e32e2501051a6f3111dA4b49,
0xFAdb2A005Cf95F49fBF9B2180DaF3545cF32D7f6,
0x2c35dFBAfC30F55662e91b6296f9Cf47238c81d3,
0x44a584B709eCD27369a7484d48bF64eae2FafE85,
0x3455F665e8df4ed84892f56bDb0BBE974aD96128,
0xE36bCAd5Cc643D9e5f410F261e51623e900D58a8,
0x19DA9096939eAf1a5c5e80196dbdbA8e1dc9fB3D,
0x561b33f35D354BcA5E0BEB2bf56ea0C6bE5eBe45,
0x3768D5460a9341833C63Af1f51c0061158008c4E,
0x9EaD143bd86A94E8eBb2651CC128DE089EC6d513,
0xdAb1a1854214684acE522439684a145E62505233,
0x9E0daFe2BDa9B9645d5a17EbE02B22306A1c0228,
0xbaA552EC41FF2417fb8D0531AAF2E92b4780aee5,
0x4dBd057aEa218F498A9B660f6cfdf6CE86Bf8De7,
0x9450F6dDfb0D9BEde4afF3434274711E97fAb325,
0x56564af6d67D112f26E50Ca3F6986e2420Fd7BDE,
0x280D9f1e40DB2B727Cb08018276a6f03541a22f2,
0x69395Bf888e9E651b9Df34F3CC20cBa8a78fF3D6,
0xBAa6Ce50594Ab1B4929118FDe5Bf566BC10426e5,
0x622581b700469599e9F03d4d4c1fD506010b94fe,
0xA48d7df1Cc2BD4C08DEF0F95eb53Cb1508Be12Cb,
0x3EB5F7acd0dCa6363F06dA06F22E1ad95662685B,
0x2F2d413F0de14B1CCB8B9EdCFe87D95e061EE673,
0xa01ff8E3d13b42e05F506876d58DBFc119f75EB1,
0x872CaB911c71242eC5461cb7F0AeB9560996baB3,
0x98916025D2e79c71D0221432976A7FDB8B6402d6,
0x974687B24cd5A21A536F7E12E843846fe71808D1,
0x267428F735c0839a2F318c04d177da987cA8Ed6C,
0xd34129144bcFEA91e240d11c80fdBAa848B9458B,
0xefB2607cA778A43D7c0ae46A91AAdD7795279bb4,
0x3A94BdfC04dbdC35110b87D27C7F6B5568be4676,
0xa8C10eC49dF815e73A881ABbE0Aa7b210f39E2Df,
0xD7e2D7749Ee320aAB2b5DC400CE8ab1E3c20fF3d,
0x10E10F098F7A57756565a9ae4e20CE4da801b803,
0xf826Fc01bf3e5C472105A7811E27973B555A1139,
0x0aA03f65C0f2C4e036759afDbafCA3dA825fa708,
0x68b02672410AeCC65eb1FFD3fF4Aa3578461EA3d,
0xC4b6fC9678b7097808041BEBf236252300784686,
0x89796A5cDbB99c2FBEF2C3E313CcB30c0410B947,
0xF8159FF65ef39E242dE7591c90E21c19Ac5276fB,
0x1E06601411b553E3C69e49E754286246Fd469a73,
0x7730bDE0cE4d9970a0dE3E83248BbDa1d5a3E7E8,
0xF130823618b6764a9b054A452880d90D027CEe7E,
0x8905EB929C323763Db494cdfCd12D84bdd0a7835,
0x0452a84Fc3197A3E8E6900EF561c621D397D3be5,
0x6E1FE8C0D1D1259B09111D75bE7539eC10615Ab8,
0x1cA89DD09eB8FA5eAC5a38b645d64434a47162A8,
0x18b31Cdbc5C3A5782d8828dB9e4596aC809736D6
];
uint16[] private amounts = [
1,
1,
2,
1,
2,
1,
2,
4,
1,
2,
1,
14,
6,
2,
1,
2,
31,
43,
1,
1,
3,
1,
3,
41,
2,
1,
3,
7,
81,
1,
1,
2,
2,
1,
1,
1,
2,
1,
1,
1,
1,
1,
1,
2,
1,
1,
3,
1,
1,
71,
1,
1,
1,
1,
1,
2,
6,
2,
1,
5,
10,
10,
1,
14,
2,
1
];
constructor() {
gadgetsContractAddress = ISkullNBananasGadgets(
0x3C0412D5eAB01F169C8Cc5bEDDB97c482c5B53d9
);
collectionContractAddress = ISkullNBananasCollection(
0x9a9813752Cf595e5013CA39c1aaa3f5458a30dC5
);
freeGadgetId = 1048;
addAddress(addresses, amounts);
}
function setGadgetsContractAddress(
ISkullNBananasGadgets _contractAddress
) public onlyOwner {
gadgetsContractAddress = _contractAddress;
}
function setCollectionContractAddress(
ISkullNBananasCollection _contractAddress
) public onlyOwner {
collectionContractAddress = _contractAddress;
}
function setFreeMintId(uint256 _id) public onlyOwner {
freeGadgetId = _id;
}
function addAddress(
address[] memory _addresses,
uint16[] memory _nftToSend
) public onlyOwner {
require(
_addresses.length == _nftToSend.length,
"Addresses and NFTs to send must be the same length"
);
for (uint256 i = 0; i < _addresses.length; i++) {
addressMapping[_addresses[i]] = _nftToSend[i];
}
}
function gadgetsFreeMint(uint256[] memory _id) public {
uint16 nftToSend = addressMapping[msg.sender];
require(nftToSend > 0, "No NFT to redeem");
require(_id.length <= nftToSend, "You can't redeem this many items");
for (uint i = 0; i < _id.length; i++) {
gadgetsContractAddress.ownerMintForAddress(msg.sender, _id[i], 1);
}
addressMapping[msg.sender] -= uint16(_id.length);
}
function cupFreeMint() public {
require(
!hasClaimedFreeGadget[msg.sender],
"Free gadget already claimed"
);
require(
collectionContractAddress.balanceOf(msg.sender) > 0,
"Can't redeem any free gadget"
);
gadgetsContractAddress.ownerMintForAddress(msg.sender, freeGadgetId, 1);
hasClaimedFreeGadget[msg.sender] = true;
}
}