{
  "language": "Solidity",
  "sources": {
    "contracts/mint/W3InventoryMintV2.sol": {
      "content": "// SPDX-License-Identifier: MIT\npragma solidity 0.8.30;\nimport {IERC20} from \"@openzeppelin/contracts/token/ERC20/IERC20.sol\";\nimport {SafeERC20} from \"@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol\";\nimport {ReentrancyGuard} from \"@openzeppelin/contracts/utils/ReentrancyGuard.sol\";\n\ninterface IPositionManagerV2 {\n    struct IncreaseLiquidityParams {\n        uint256 tokenId; uint256 amount0Desired; uint256 amount1Desired;\n        uint256 amount0Min; uint256 amount1Min; uint256 deadline;\n    }\n    struct Position {\n        uint96 nonce; address operator; address token0; address token1; uint24 fee;\n        int24 tickLower; int24 tickUpper; uint128 liquidity;\n        uint256 feeGrowthInside0LastX128; uint256 feeGrowthInside1LastX128;\n        uint128 tokensOwed0; uint128 tokensOwed1;\n    }\n    function increaseLiquidity(IncreaseLiquidityParams calldata p) external payable returns (uint128, uint256, uint256);\n    function positions(uint256 id) external view returns (Position memory);\n    function ownerOf(uint256 id) external view returns (address);\n\n}\n\n/// @notice Inventory sale, NOT token issuance. All customer funds settle atomically.\n/// 333.333 USDC (6 decimals) buys 1 W3 (18 decimals). Unused USDC remains in this contract.\n/// Reuses one immutable full-range 0.3% NFT owned by the project wallet.\n/// Does not take NFT custody or approval; cannot remove liquidity or collect fees.\ncontract W3InventoryMintV2 is ReentrancyGuard {\n    using SafeERC20 for IERC20;\n    uint256 public constant PRICE = 333333000;\n    address public immutable owner;\n    IERC20 public immutable usdc;\n    IERC20 public immutable w3;\n    IPositionManagerV2 public immutable positionManager;\n    uint256 public immutable lpTokenId;\n    bool public paused;\n    event Purchased(address indexed buyer, uint256 usdcSpent, uint256 w3Received, uint256 w3Paired, uint256 indexed tokenId, uint256 retained);\n    event Paused(bool paused);\n    event InventoryWithdrawn(uint256 amount);\n    event RetainedUSDCWithdrawn(uint256 amount);\n    modifier onlyOwner() { require(msg.sender == owner, \"Only owner\"); _; }\n    constructor(address owner_, address usdc_, address w3_, address manager_, uint256 lpTokenId_) {\n        require(owner_ != address(0) && usdc_ != w3_, \"Invalid address\");\n        require(usdc_.code.length > 0 && w3_.code.length > 0 && manager_.code.length > 0, \"Missing code\");\n        owner = owner_; usdc = IERC20(usdc_); w3 = IERC20(w3_); positionManager = IPositionManagerV2(manager_);\n        require(positionManager.ownerOf(lpTokenId_) == owner_, \"LP owner mismatch\");\n        IPositionManagerV2.Position memory pos = positionManager.positions(lpTokenId_);\n        require(pos.token0 == (usdc_ < w3_ ? usdc_ : w3_) && pos.token1 == (usdc_ < w3_ ? w3_ : usdc_), \"LP token mismatch\");\n        require(pos.fee == 3000 && pos.tickLower == -887220 && pos.tickUpper == 887220, \"LP range mismatch\");\n        lpTokenId = lpTokenId_;\n    }\n    function setPaused(bool value) external onlyOwner { paused = value; emit Paused(value); }\n    function withdrawInventory(uint256 amount) external onlyOwner nonReentrant {\n        require(paused, \"Pause first\"); w3.safeTransfer(owner, amount); emit InventoryWithdrawn(amount);\n    }\n    function withdrawRetainedUSDC(uint256 amount) external onlyOwner nonReentrant {\n        require(paused, \"Pause first\"); usdc.safeTransfer(owner, amount); emit RetainedUSDCWithdrawn(amount);\n    }\n    function purchase(uint256 usdcIn, uint256 maxW3ForLP, uint256 minUsdcUsed, uint256 minW3Out, uint256 deadline)\n        external nonReentrant returns (uint256 tokenId, uint256 received) {\n        require(!paused, \"Paused\");\n        require(positionManager.ownerOf(lpTokenId) == owner, \"LP owner mismatch\");\n        require(block.timestamp <= deadline && deadline <= block.timestamp + 1800, \"Deadline\");\n        require(usdcIn > 0 && maxW3ForLP > 0, \"Zero amount\");\n        // Bound project inventory exposure independently of caller-provided slippage.\n        require(maxW3ForLP <= usdcIn * 1e18 / PRICE * 102 / 100, \"LP inventory cap\");\n        require(minUsdcUsed > 0 && minUsdcUsed >= usdcIn * 995 / 1000 && minUsdcUsed <= usdcIn && minW3Out > 0, \"Invalid minimum\");\n        require(w3.balanceOf(address(this)) >= usdcIn * 1e18 / PRICE + maxW3ForLP, \"Insufficient inventory\");\n        uint256 beforeBalance = usdc.balanceOf(address(this));\n        usdc.safeTransferFrom(msg.sender, address(this), usdcIn);\n        require(usdc.balanceOf(address(this)) == beforeBalance + usdcIn, \"Unsupported token\");\n        usdc.forceApprove(address(positionManager), usdcIn);\n        w3.forceApprove(address(positionManager), maxW3ForLP);\n        bool usdcFirst = address(usdc) < address(w3);\n        uint256 a0; uint256 a1; uint128 liquidity;\n        tokenId = lpTokenId;\n        (liquidity, a0, a1) = positionManager.increaseLiquidity(IPositionManagerV2.IncreaseLiquidityParams({\n            tokenId: tokenId,\n            amount0Desired: usdcFirst ? usdcIn : maxW3ForLP, amount1Desired: usdcFirst ? maxW3ForLP : usdcIn,\n            amount0Min: usdcFirst ? minUsdcUsed : 0, amount1Min: usdcFirst ? 0 : minUsdcUsed,\n            deadline: deadline\n        }));\n        uint256 used = usdcFirst ? a0 : a1;\n        uint256 paired = usdcFirst ? a1 : a0;\n        require(liquidity > 0 && used >= minUsdcUsed && used <= usdcIn && paired > 0 && paired <= maxW3ForLP, \"Invalid liquidity\");\n        received = usdcIn * 1e18 / PRICE;\n        require(received >= minW3Out, \"Minimum W3\");\n        usdc.forceApprove(address(positionManager), 0); w3.forceApprove(address(positionManager), 0);\n        w3.safeTransfer(msg.sender, received);\n        uint256 retained = usdcIn - used;\n        require(usdc.balanceOf(address(this)) == beforeBalance + retained, \"USDC settlement\");\n        emit Purchased(msg.sender, used, received, paired, tokenId, retained);\n    }\n}\n"
    },
    "@openzeppelin/contracts/token/ERC20/IERC20.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.4.0) (token/ERC20/IERC20.sol)\n\npragma solidity >=0.4.16;\n\n/**\n * @dev Interface of the ERC-20 standard as defined in the ERC.\n */\ninterface IERC20 {\n    /**\n     * @dev Emitted when `value` tokens are moved from one account (`from`) to\n     * another (`to`).\n     *\n     * Note that `value` may be zero.\n     */\n    event Transfer(address indexed from, address indexed to, uint256 value);\n\n    /**\n     * @dev Emitted when the allowance of a `spender` for an `owner` is set by\n     * a call to {approve}. `value` is the new allowance.\n     */\n    event Approval(address indexed owner, address indexed spender, uint256 value);\n\n    /**\n     * @dev Returns the value of tokens in existence.\n     */\n    function totalSupply() external view returns (uint256);\n\n    /**\n     * @dev Returns the value of tokens owned by `account`.\n     */\n    function balanceOf(address account) external view returns (uint256);\n\n    /**\n     * @dev Moves a `value` amount of tokens from the caller's account to `to`.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transfer(address to, uint256 value) external returns (bool);\n\n    /**\n     * @dev Returns the remaining number of tokens that `spender` will be\n     * allowed to spend on behalf of `owner` through {transferFrom}. This is\n     * zero by default.\n     *\n     * This value changes when {approve} or {transferFrom} are called.\n     */\n    function allowance(address owner, address spender) external view returns (uint256);\n\n    /**\n     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the\n     * caller's tokens.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * IMPORTANT: Beware that changing an allowance with this method brings the risk\n     * that someone may use both the old and the new allowance by unfortunate\n     * transaction ordering. One possible solution to mitigate this race\n     * condition is to first reduce the spender's allowance to 0 and set the\n     * desired value afterwards:\n     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729\n     *\n     * Emits an {Approval} event.\n     */\n    function approve(address spender, uint256 value) external returns (bool);\n\n    /**\n     * @dev Moves a `value` amount of tokens from `from` to `to` using the\n     * allowance mechanism. `value` is then deducted from the caller's\n     * allowance.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transferFrom(address from, address to, uint256 value) external returns (bool);\n}\n"
    },
    "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.3.0) (token/ERC20/utils/SafeERC20.sol)\n\npragma solidity ^0.8.20;\n\nimport {IERC20} from \"../IERC20.sol\";\nimport {IERC1363} from \"../../../interfaces/IERC1363.sol\";\n\n/**\n * @title SafeERC20\n * @dev Wrappers around ERC-20 operations that throw on failure (when the token\n * contract returns false). Tokens that return no value (and instead revert or\n * throw on failure) are also supported, non-reverting calls are assumed to be\n * successful.\n * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,\n * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.\n */\nlibrary SafeERC20 {\n    /**\n     * @dev An operation with an ERC-20 token failed.\n     */\n    error SafeERC20FailedOperation(address token);\n\n    /**\n     * @dev Indicates a failed `decreaseAllowance` request.\n     */\n    error SafeERC20FailedDecreaseAllowance(address spender, uint256 currentAllowance, uint256 requestedDecrease);\n\n    /**\n     * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,\n     * non-reverting calls are assumed to be successful.\n     */\n    function safeTransfer(IERC20 token, address to, uint256 value) internal {\n        _callOptionalReturn(token, abi.encodeCall(token.transfer, (to, value)));\n    }\n\n    /**\n     * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the\n     * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.\n     */\n    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {\n        _callOptionalReturn(token, abi.encodeCall(token.transferFrom, (from, to, value)));\n    }\n\n    /**\n     * @dev Variant of {safeTransfer} that returns a bool instead of reverting if the operation is not successful.\n     */\n    function trySafeTransfer(IERC20 token, address to, uint256 value) internal returns (bool) {\n        return _callOptionalReturnBool(token, abi.encodeCall(token.transfer, (to, value)));\n    }\n\n    /**\n     * @dev Variant of {safeTransferFrom} that returns a bool instead of reverting if the operation is not successful.\n     */\n    function trySafeTransferFrom(IERC20 token, address from, address to, uint256 value) internal returns (bool) {\n        return _callOptionalReturnBool(token, abi.encodeCall(token.transferFrom, (from, to, value)));\n    }\n\n    /**\n     * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,\n     * non-reverting calls are assumed to be successful.\n     *\n     * IMPORTANT: If the token implements ERC-7674 (ERC-20 with temporary allowance), and if the \"client\"\n     * smart contract uses ERC-7674 to set temporary allowances, then the \"client\" smart contract should avoid using\n     * this function. Performing a {safeIncreaseAllowance} or {safeDecreaseAllowance} operation on a token contract\n     * that has a non-zero temporary allowance (for that particular owner-spender) will result in unexpected behavior.\n     */\n    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {\n        uint256 oldAllowance = token.allowance(address(this), spender);\n        forceApprove(token, spender, oldAllowance + value);\n    }\n\n    /**\n     * @dev Decrease the calling contract's allowance toward `spender` by `requestedDecrease`. If `token` returns no\n     * value, non-reverting calls are assumed to be successful.\n     *\n     * IMPORTANT: If the token implements ERC-7674 (ERC-20 with temporary allowance), and if the \"client\"\n     * smart contract uses ERC-7674 to set temporary allowances, then the \"client\" smart contract should avoid using\n     * this function. Performing a {safeIncreaseAllowance} or {safeDecreaseAllowance} operation on a token contract\n     * that has a non-zero temporary allowance (for that particular owner-spender) will result in unexpected behavior.\n     */\n    function safeDecreaseAllowance(IERC20 token, address spender, uint256 requestedDecrease) internal {\n        unchecked {\n            uint256 currentAllowance = token.allowance(address(this), spender);\n            if (currentAllowance < requestedDecrease) {\n                revert SafeERC20FailedDecreaseAllowance(spender, currentAllowance, requestedDecrease);\n            }\n            forceApprove(token, spender, currentAllowance - requestedDecrease);\n        }\n    }\n\n    /**\n     * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,\n     * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval\n     * to be set to zero before setting it to a non-zero value, such as USDT.\n     *\n     * NOTE: If the token implements ERC-7674, this function will not modify any temporary allowance. This function\n     * only sets the \"standard\" allowance. Any temporary allowance will remain active, in addition to the value being\n     * set here.\n     */\n    function forceApprove(IERC20 token, address spender, uint256 value) internal {\n        bytes memory approvalCall = abi.encodeCall(token.approve, (spender, value));\n\n        if (!_callOptionalReturnBool(token, approvalCall)) {\n            _callOptionalReturn(token, abi.encodeCall(token.approve, (spender, 0)));\n            _callOptionalReturn(token, approvalCall);\n        }\n    }\n\n    /**\n     * @dev Performs an {ERC1363} transferAndCall, with a fallback to the simple {ERC20} transfer if the target has no\n     * code. This can be used to implement an {ERC721}-like safe transfer that rely on {ERC1363} checks when\n     * targeting contracts.\n     *\n     * Reverts if the returned value is other than `true`.\n     */\n    function transferAndCallRelaxed(IERC1363 token, address to, uint256 value, bytes memory data) internal {\n        if (to.code.length == 0) {\n            safeTransfer(token, to, value);\n        } else if (!token.transferAndCall(to, value, data)) {\n            revert SafeERC20FailedOperation(address(token));\n        }\n    }\n\n    /**\n     * @dev Performs an {ERC1363} transferFromAndCall, with a fallback to the simple {ERC20} transferFrom if the target\n     * has no code. This can be used to implement an {ERC721}-like safe transfer that rely on {ERC1363} checks when\n     * targeting contracts.\n     *\n     * Reverts if the returned value is other than `true`.\n     */\n    function transferFromAndCallRelaxed(\n        IERC1363 token,\n        address from,\n        address to,\n        uint256 value,\n        bytes memory data\n    ) internal {\n        if (to.code.length == 0) {\n            safeTransferFrom(token, from, to, value);\n        } else if (!token.transferFromAndCall(from, to, value, data)) {\n            revert SafeERC20FailedOperation(address(token));\n        }\n    }\n\n    /**\n     * @dev Performs an {ERC1363} approveAndCall, with a fallback to the simple {ERC20} approve if the target has no\n     * code. This can be used to implement an {ERC721}-like safe transfer that rely on {ERC1363} checks when\n     * targeting contracts.\n     *\n     * NOTE: When the recipient address (`to`) has no code (i.e. is an EOA), this function behaves as {forceApprove}.\n     * Opposedly, when the recipient address (`to`) has code, this function only attempts to call {ERC1363-approveAndCall}\n     * once without retrying, and relies on the returned value to be true.\n     *\n     * Reverts if the returned value is other than `true`.\n     */\n    function approveAndCallRelaxed(IERC1363 token, address to, uint256 value, bytes memory data) internal {\n        if (to.code.length == 0) {\n            forceApprove(token, to, value);\n        } else if (!token.approveAndCall(to, value, data)) {\n            revert SafeERC20FailedOperation(address(token));\n        }\n    }\n\n    /**\n     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement\n     * on the return value: the return value is optional (but if data is returned, it must not be false).\n     * @param token The token targeted by the call.\n     * @param data The call data (encoded using abi.encode or one of its variants).\n     *\n     * This is a variant of {_callOptionalReturnBool} that reverts if call fails to meet the requirements.\n     */\n    function _callOptionalReturn(IERC20 token, bytes memory data) private {\n        uint256 returnSize;\n        uint256 returnValue;\n        assembly (\"memory-safe\") {\n            let success := call(gas(), token, 0, add(data, 0x20), mload(data), 0, 0x20)\n            // bubble errors\n            if iszero(success) {\n                let ptr := mload(0x40)\n                returndatacopy(ptr, 0, returndatasize())\n                revert(ptr, returndatasize())\n            }\n            returnSize := returndatasize()\n            returnValue := mload(0)\n        }\n\n        if (returnSize == 0 ? address(token).code.length == 0 : returnValue != 1) {\n            revert SafeERC20FailedOperation(address(token));\n        }\n    }\n\n    /**\n     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement\n     * on the return value: the return value is optional (but if data is returned, it must not be false).\n     * @param token The token targeted by the call.\n     * @param data The call data (encoded using abi.encode or one of its variants).\n     *\n     * This is a variant of {_callOptionalReturn} that silently catches all reverts and returns a bool instead.\n     */\n    function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {\n        bool success;\n        uint256 returnSize;\n        uint256 returnValue;\n        assembly (\"memory-safe\") {\n            success := call(gas(), token, 0, add(data, 0x20), mload(data), 0, 0x20)\n            returnSize := returndatasize()\n            returnValue := mload(0)\n        }\n        return success && (returnSize == 0 ? address(token).code.length > 0 : returnValue == 1);\n    }\n}\n"
    },
    "@openzeppelin/contracts/utils/ReentrancyGuard.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (utils/ReentrancyGuard.sol)\n\npragma solidity ^0.8.20;\n\n/**\n * @dev Contract module that helps prevent reentrant calls to a function.\n *\n * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier\n * available, which can be applied to functions to make sure there are no nested\n * (reentrant) calls to them.\n *\n * Note that because there is a single `nonReentrant` guard, functions marked as\n * `nonReentrant` may not call one another. This can be worked around by making\n * those functions `private`, and then adding `external` `nonReentrant` entry\n * points to them.\n *\n * TIP: If EIP-1153 (transient storage) is available on the chain you're deploying at,\n * consider using {ReentrancyGuardTransient} instead.\n *\n * TIP: If you would like to learn more about reentrancy and alternative ways\n * to protect against it, check out our blog post\n * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].\n */\nabstract contract ReentrancyGuard {\n    // Booleans are more expensive than uint256 or any type that takes up a full\n    // word because each write operation emits an extra SLOAD to first read the\n    // slot's contents, replace the bits taken up by the boolean, and then write\n    // back. This is the compiler's defense against contract upgrades and\n    // pointer aliasing, and it cannot be disabled.\n\n    // The values being non-zero value makes deployment a bit more expensive,\n    // but in exchange the refund on every call to nonReentrant will be lower in\n    // amount. Since refunds are capped to a percentage of the total\n    // transaction's gas, it is best to keep them low in cases like this one, to\n    // increase the likelihood of the full refund coming into effect.\n    uint256 private constant NOT_ENTERED = 1;\n    uint256 private constant ENTERED = 2;\n\n    uint256 private _status;\n\n    /**\n     * @dev Unauthorized reentrant call.\n     */\n    error ReentrancyGuardReentrantCall();\n\n    constructor() {\n        _status = NOT_ENTERED;\n    }\n\n    /**\n     * @dev Prevents a contract from calling itself, directly or indirectly.\n     * Calling a `nonReentrant` function from another `nonReentrant`\n     * function is not supported. It is possible to prevent this from happening\n     * by making the `nonReentrant` function external, and making it call a\n     * `private` function that does the actual work.\n     */\n    modifier nonReentrant() {\n        _nonReentrantBefore();\n        _;\n        _nonReentrantAfter();\n    }\n\n    function _nonReentrantBefore() private {\n        // On the first call to nonReentrant, _status will be NOT_ENTERED\n        if (_status == ENTERED) {\n            revert ReentrancyGuardReentrantCall();\n        }\n\n        // Any calls to nonReentrant after this point will fail\n        _status = ENTERED;\n    }\n\n    function _nonReentrantAfter() private {\n        // By storing the original value once again, a refund is triggered (see\n        // https://eips.ethereum.org/EIPS/eip-2200)\n        _status = NOT_ENTERED;\n    }\n\n    /**\n     * @dev Returns true if the reentrancy guard is currently set to \"entered\", which indicates there is a\n     * `nonReentrant` function in the call stack.\n     */\n    function _reentrancyGuardEntered() internal view returns (bool) {\n        return _status == ENTERED;\n    }\n}\n"
    },
    "@openzeppelin/contracts/interfaces/IERC1363.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.4.0) (interfaces/IERC1363.sol)\n\npragma solidity >=0.6.2;\n\nimport {IERC20} from \"./IERC20.sol\";\nimport {IERC165} from \"./IERC165.sol\";\n\n/**\n * @title IERC1363\n * @dev Interface of the ERC-1363 standard as defined in the https://eips.ethereum.org/EIPS/eip-1363[ERC-1363].\n *\n * Defines an extension interface for ERC-20 tokens that supports executing code on a recipient contract\n * after `transfer` or `transferFrom`, or code on a spender contract after `approve`, in a single transaction.\n */\ninterface IERC1363 is IERC20, IERC165 {\n    /*\n     * Note: the ERC-165 identifier for this interface is 0xb0202a11.\n     * 0xb0202a11 ===\n     *   bytes4(keccak256('transferAndCall(address,uint256)')) ^\n     *   bytes4(keccak256('transferAndCall(address,uint256,bytes)')) ^\n     *   bytes4(keccak256('transferFromAndCall(address,address,uint256)')) ^\n     *   bytes4(keccak256('transferFromAndCall(address,address,uint256,bytes)')) ^\n     *   bytes4(keccak256('approveAndCall(address,uint256)')) ^\n     *   bytes4(keccak256('approveAndCall(address,uint256,bytes)'))\n     */\n\n    /**\n     * @dev Moves a `value` amount of tokens from the caller's account to `to`\n     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.\n     * @param to The address which you want to transfer to.\n     * @param value The amount of tokens to be transferred.\n     * @return A boolean value indicating whether the operation succeeded unless throwing.\n     */\n    function transferAndCall(address to, uint256 value) external returns (bool);\n\n    /**\n     * @dev Moves a `value` amount of tokens from the caller's account to `to`\n     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.\n     * @param to The address which you want to transfer to.\n     * @param value The amount of tokens to be transferred.\n     * @param data Additional data with no specified format, sent in call to `to`.\n     * @return A boolean value indicating whether the operation succeeded unless throwing.\n     */\n    function transferAndCall(address to, uint256 value, bytes calldata data) external returns (bool);\n\n    /**\n     * @dev Moves a `value` amount of tokens from `from` to `to` using the allowance mechanism\n     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.\n     * @param from The address which you want to send tokens from.\n     * @param to The address which you want to transfer to.\n     * @param value The amount of tokens to be transferred.\n     * @return A boolean value indicating whether the operation succeeded unless throwing.\n     */\n    function transferFromAndCall(address from, address to, uint256 value) external returns (bool);\n\n    /**\n     * @dev Moves a `value` amount of tokens from `from` to `to` using the allowance mechanism\n     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.\n     * @param from The address which you want to send tokens from.\n     * @param to The address which you want to transfer to.\n     * @param value The amount of tokens to be transferred.\n     * @param data Additional data with no specified format, sent in call to `to`.\n     * @return A boolean value indicating whether the operation succeeded unless throwing.\n     */\n    function transferFromAndCall(address from, address to, uint256 value, bytes calldata data) external returns (bool);\n\n    /**\n     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the\n     * caller's tokens and then calls {IERC1363Spender-onApprovalReceived} on `spender`.\n     * @param spender The address which will spend the funds.\n     * @param value The amount of tokens to be spent.\n     * @return A boolean value indicating whether the operation succeeded unless throwing.\n     */\n    function approveAndCall(address spender, uint256 value) external returns (bool);\n\n    /**\n     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the\n     * caller's tokens and then calls {IERC1363Spender-onApprovalReceived} on `spender`.\n     * @param spender The address which will spend the funds.\n     * @param value The amount of tokens to be spent.\n     * @param data Additional data with no specified format, sent in call to `spender`.\n     * @return A boolean value indicating whether the operation succeeded unless throwing.\n     */\n    function approveAndCall(address spender, uint256 value, bytes calldata data) external returns (bool);\n}\n"
    },
    "@openzeppelin/contracts/interfaces/IERC20.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.4.0) (interfaces/IERC20.sol)\n\npragma solidity >=0.4.16;\n\nimport {IERC20} from \"../token/ERC20/IERC20.sol\";\n"
    },
    "@openzeppelin/contracts/interfaces/IERC165.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.4.0) (interfaces/IERC165.sol)\n\npragma solidity >=0.4.16;\n\nimport {IERC165} from \"../utils/introspection/IERC165.sol\";\n"
    },
    "@openzeppelin/contracts/utils/introspection/IERC165.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.4.0) (utils/introspection/IERC165.sol)\n\npragma solidity >=0.4.16;\n\n/**\n * @dev Interface of the ERC-165 standard, as defined in the\n * https://eips.ethereum.org/EIPS/eip-165[ERC].\n *\n * Implementers can declare support of contract interfaces, which can then be\n * queried by others ({ERC165Checker}).\n *\n * For an implementation, see {ERC165}.\n */\ninterface IERC165 {\n    /**\n     * @dev Returns true if this contract implements the interface defined by\n     * `interfaceId`. See the corresponding\n     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[ERC section]\n     * to learn more about how these ids are created.\n     *\n     * This function call must use less than 30 000 gas.\n     */\n    function supportsInterface(bytes4 interfaceId) external view returns (bool);\n}\n"
    }
  },
  "settings": {
    "optimizer": {
      "enabled": true,
      "runs": 200
    },
    "evmVersion": "paris",
    "outputSelection": {
      "*": {
        "*": [
          "abi",
          "evm.bytecode.object",
          "evm.deployedBytecode.object",
          "evm.deployedBytecode.immutableReferences"
        ]
      }
    }
  }
}