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// SPDX-License-Identifier: MIT
// Users DeTrust Registry for UBD Network

pragma solidity 0.8.26;

import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import "./interfaces/IUsersDeTrustRegistry.sol";

/**
 * @dev This is deTrust registry for created deTrusts Multisigs.
 */
contract UsersDeTrustMultisigRegistry is IUsersDeTrustRegistry, Ownable {
 
    struct TrustInfo {
        string name;
    }
    mapping(address => address[]) public trustOfCreators;
    mapping(address => address[]) public trustOfInheritors;
    mapping(address => bool) public isDeTrustFactory;
    mapping(address => TrustInfo) public trustInfo;
    

    constructor()
      Ownable(msg.sender)
    {
    }

    /**
     * @dev Register new trust. Must be called only from authorized factory contracts
     * @param _trust  addreess  of creating trust
     * @param _inheritors addersses array. Creator must pass as first(0) element 
     */
    function registerTrust(
        address _trust, 
        address[] memory _inheritors,
        string memory _name
    )
        external
        returns (bool _ok)
    {
        require(isDeTrustFactory[msg.sender], "NonAuthorized factory");
        trustOfCreators[_inheritors[0]].push(_trust);

        for (uint256 i = 0; i < _inheritors.length; ++ i) {
             trustOfInheritors[_inheritors[i]].push(_trust);
        }

        trustInfo[_trust] = TrustInfo(_name);
        
        _ok = true;
    }
    /////////////////////////
    ///  Admin functions  ///
    /////////////////////////

    /**
     * @dev Enable/disable factory contracts
     * @param _factory  addreess  of factory
     * @param _enabled subj
     */
    function setFactoryState(address _factory, bool _enabled) external onlyOwner {
        isDeTrustFactory[_factory] = _enabled;
    }
    
    //////////////////////////////////////////////////////
    /**
     * @dev Returns deTrusts addresses array off given creator  
     * @param _creator address of DeTrus owner.  
     */
    function getCreatorTrusts(address _creator) external view 
        returns(address[] memory trusts) 
    {
        trusts = trustOfCreators[_creator];
    }

    /**
     * @dev Returns deTrusts addresses array off given inheritor  
     * @param _inheritor address of inheritor.  
     */
    function getInheritorTrusts(address _inheritor) external view 
        returns(address[] memory trusts) 
    {
        //bytes32 _inheritorHash =  keccak256(abi.encode(_inheritor));
        trusts = trustOfInheritors[_inheritor];
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)

pragma solidity ^0.8.20;

import {Context} from "../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.
 *
 * The initial owner is set to the address provided by the deployer. 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;

    /**
     * @dev The caller account is not authorized to perform an operation.
     */
    error OwnableUnauthorizedAccount(address account);

    /**
     * @dev The owner is not a valid owner account. (eg. `address(0)`)
     */
    error OwnableInvalidOwner(address owner);

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

    /**
     * @dev Initializes the contract setting the address provided by the deployer as the initial owner.
     */
    constructor(address initialOwner) {
        if (initialOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(initialOwner);
    }

    /**
     * @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 {
        if (owner() != _msgSender()) {
            revert OwnableUnauthorizedAccount(_msgSender());
        }
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling 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 {
        if (newOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _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
// UBD Network

pragma solidity 0.8.26;

/**
 * @dev Interface of the DeTrustMultisigModelRegistry.
 */
interface IUsersDeTrustRegistry {

    /**
     * @dev Returns `true` if after trust registered or revert with reason
     */
    function registerTrust(
        address _trust, 
        address[] memory _inheritors, 
        string memory _name
    )
        external
        returns (bool _ok);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;

/**
 * @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;
    }

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

{
  "remappings": [
    "@Uopenzeppelin/=lib/openzeppelin-contracts-upgradeable.git/",
    "@openzeppelin/=lib/openzeppelin-contracts/",
    "@uniswap/=lib/",
    "@openzeppelin/contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable.git/contracts/",
    "@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/",
    "ds-test/=lib/openzeppelin-contracts-upgradeable.git/lib/forge-std/lib/ds-test/src/",
    "erc4626-tests/=lib/openzeppelin-contracts-upgradeable.git/lib/erc4626-tests/",
    "forge-std/=lib/forge-std/src/",
    "openzeppelin-contracts-upgradeable.git/=lib/openzeppelin-contracts-upgradeable.git/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/"
  ],
  "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": {}
}

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