Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Is this a proxy?
• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
// Factory for Public Mintable User NFT Collection

pragma solidity 0.8.21;

import "./Ownable.sol";
import "./UsersSBTCollectionProxy.sol";


contract UsersSBTCollectionFactory is  Ownable{

    mapping(address => bool) public factoryOperators;

    constructor(){
        factoryOperators[msg.sender] = true;
    }

    function deployProxyFor(
        address _implAddress, 
        address _creator,
        string memory name_,
        string memory symbol_,
        string memory _baseurl,
        address _wrapper
    ) public returns(address proxy) 
    {
        require(factoryOperators[msg.sender], "Only for operator");
        proxy = address(new UsersSBTCollectionProxy(
            _implAddress, 
            _creator,
            name_,
            symbol_,
            _baseurl,
            _wrapper
        ));
    }
    ///////////////////////////////////////////
    /////  Admin functions     ////////////////
    ///////////////////////////////////////////      
    function setOperatorStatus(address _operator, bool _isValid) external onlyOwner {
        factoryOperators[_operator] = _isValid;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

/**
 * @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 {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(msg.sender);
    }

    /**
     * @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() == msg.sender, "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
// Proxy for Public Mintable User NFT Collection
pragma solidity 0.8.21;

import "./Proxy.sol";

contract UsersSBTCollectionProxy is Proxy {

    struct AddressSlot {
        address value;
    }
    /**
     * @dev Storage slot with the address of the current implementation.
     * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is
     * validated in the constructor.
     */
    bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev Emitted when the implementation is upgraded.
     */
    event Upgraded(address indexed implementation);

    constructor(
        address _implAddress, 
        address _creator,
        string memory name_,
        string memory symbol_,
        string memory _baseurl,
        address _wrapper
    ) 
    {
        getAddressSlot(_IMPLEMENTATION_SLOT).value = _implAddress;
        emit Upgraded(_implAddress);
        (bool success, ) = 
        _implAddress.delegatecall(
            abi.encodeWithSignature(
                "initialize(address,string,string,string,address)"
                , _creator, name_, symbol_, _baseurl, _wrapper
            )
        );
        require(success, "Construction failed");
    }


    /**
     * @dev Returns the current implementation address.
     */
    function _implementation() internal view virtual override returns (address impl) {
        return getAddressSlot(_IMPLEMENTATION_SLOT).value;
    }

    /**
     * @dev Returns an `AddressSlot` with member `value` located at `slot`.
     */
    function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (proxy/Proxy.sol)

pragma solidity ^0.8.0;

/**
 * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM
 * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to
 * be specified by overriding the virtual {_implementation} function.
 *
 * Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a
 * different contract through the {_delegate} function.
 *
 * The success and return data of the delegated call will be returned back to the caller of the proxy.
 */
abstract contract Proxy {
    /**
     * @dev Delegates the current call to `implementation`.
     *
     * This function does not return to its internal call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal virtual {
        assembly {
            // Copy msg.data. We take full control of memory in this inline assembly
            // block because it will not return to Solidity code. We overwrite the
            // Solidity scratch pad at memory position 0.
            calldatacopy(0, 0, calldatasize())

            // Call the implementation.
            // out and outsize are 0 because we don't know the size yet.
            let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0)

            // Copy the returned data.
            returndatacopy(0, 0, returndatasize())

            switch result
            // delegatecall returns 0 on error.
            case 0 {
                revert(0, returndatasize())
            }
            default {
                return(0, returndatasize())
            }
        }
    }

    /**
     * @dev This is a virtual function that should be overridden so it returns the address to which the fallback function
     * and {_fallback} should delegate.
     */
    function _implementation() internal view virtual returns (address);

    /**
     * @dev Delegates the current call to the address returned by `_implementation()`.
     *
     * This function does not return to its internal call site, it will return directly to the external caller.
     */
    function _fallback() internal virtual {
        _beforeFallback();
        _delegate(_implementation());
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other
     * function in the contract matches the call data.
     */
    fallback() external payable virtual {
        _fallback();
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data
     * is empty.
     */
    receive() external payable virtual {
        _fallback();
    }

    /**
     * @dev Hook that is called before falling back to the implementation. Can happen as part of a manual `_fallback`
     * call, or as part of the Solidity `fallback` or `receive` functions.
     *
     * If overridden should call `super._beforeFallback()`.
     */
    function _beforeFallback() internal virtual {}
}

{
  "remappings": [
    "@uniswap/=lib/",
    "@openzeppelin/=lib/openzeppelin-contracts/",
    "@Uopenzeppelin/=lib/openzeppelin-contracts-upgradeable/",
    "@envelop-protocol-v1/=lib/envelop-protocol-v1/",
    "@envelop-subscription/=lib/subscription/",
    "ds-test/=lib/forge-std/lib/ds-test/src/",
    "envelop-protocol-v1/=lib/envelop-protocol-v1/",
    "erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
    "forge-std/=lib/forge-std/src/",
    "openzeppelin-contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/",
    "openzeppelin/=lib/openzeppelin-contracts/contracts/",
    "subscription/=lib/subscription/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "paris",
  "viaIR": false,
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[{"internalType":"address","name":"_implAddress","type":"address"},{"internalType":"address","name":"_creator","type":"address"},{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"string","name":"_baseurl","type":"string"},{"internalType":"address","name":"_wrapper","type":"address"}],"name":"deployProxyFor","outputs":[{"internalType":"address","name":"proxy","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"factoryOperators","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_operator","type":"address"},{"internalType":"bool","name":"_isValid","type":"bool"}],"name":"setOperatorStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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