Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2018-09-04
*/

// TAKEN FROM https://github.com/OpenZeppelin/openzeppelin-solidity/commit/5daaf60d11ee2075260d0f3adfb22b1c536db983
pragma solidity ^0.4.24;


/**
 * @title Ownable
 * @dev The Ownable contract has an owner address, and provides basic authorization control
 * functions, this simplifies the implementation of "user permissions".
 */
contract Ownable {
  address public owner;


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


  /**
   * @dev The Ownable constructor sets the original `owner` of the contract to the sender
   * account.
   */
  constructor() public {
    owner = msg.sender;
  }

  /**
   * @dev Throws if called by any account other than the owner.
   */
  modifier onlyOwner() {
    require(msg.sender == owner);
    _;
  }

  /**
   * @dev Allows the current owner to relinquish control of the contract.
   * @notice Renouncing to ownership will leave the contract without an owner.
   * It will not be possible to call the functions with the `onlyOwner`
   * modifier anymore.
   */
  function renounceOwnership() public onlyOwner {
    emit OwnershipRenounced(owner);
    owner = address(0);
  }

  /**
   * @dev Allows the current owner to transfer control of the contract to a newOwner.
   * @param _newOwner The address to transfer ownership to.
   */
  function transferOwnership(address _newOwner) public onlyOwner {
    _transferOwnership(_newOwner);
  }

  /**
   * @dev Transfers control of the contract to a newOwner.
   * @param _newOwner The address to transfer ownership to.
   */
  function _transferOwnership(address _newOwner) internal {
    require(_newOwner != address(0));
    emit OwnershipTransferred(owner, _newOwner);
    owner = _newOwner;
  }
}


// This is an implementation (with some adaptations) of uPort erc780: https://etherscan.io/address/0xdb55d40684e7dc04655a9789937214b493a2c2c6#code && https://github.com/ethereum/EIPs/issues/780

contract Registry is Ownable {

    mapping(address =>
    mapping(address =>
    mapping(bytes32 =>
    mapping(bytes32 => bytes32)))) registry;

    event ClaimSet(
        address indexed subject,
        address indexed issuer,
        bytes32 indexed id,
        bytes32 key,
        bytes32 data,
        uint updatedAt
    );

    event ClaimRemoved(
        address indexed subject,
        address indexed issuer,
        bytes32 indexed id,
        bytes32 key,
        uint removedAt
    );

    function setClaim(
        address subject,
        address issuer,
        bytes32 id,
        bytes32 key,
        bytes32 data
    ) public {
        require(msg.sender == issuer || msg.sender == owner);
        registry[subject][issuer][id][key] = data;
        emit ClaimSet(subject, issuer, id, key, data, now);
    }

    function getClaim(
        address subject,
        address issuer,
        bytes32 id,
        bytes32 key
    )
    public view returns(bytes32) {
        return registry[subject][issuer][id][key];
    }

    function removeClaim(
        address subject,
        address issuer,
        bytes32 id,
        bytes32 key
    ) public {
        require(
            msg.sender == subject || msg.sender == issuer || msg.sender == owner
        );
        delete registry[subject][issuer][id][key];
        emit ClaimRemoved(subject, issuer, id, key, now);
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"constant":true,"inputs":[{"name":"subject","type":"address"},{"name":"issuer","type":"address"},{"name":"id","type":"bytes32"},{"name":"key","type":"bytes32"}],"name":"getClaim","outputs":[{"name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"renounceOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"subject","type":"address"},{"name":"issuer","type":"address"},{"name":"id","type":"bytes32"},{"name":"key","type":"bytes32"}],"name":"removeClaim","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"subject","type":"address"},{"name":"issuer","type":"address"},{"name":"id","type":"bytes32"},{"name":"key","type":"bytes32"},{"name":"data","type":"bytes32"}],"name":"setClaim","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"anonymous":false,"inputs":[{"indexed":true,"name":"subject","type":"address"},{"indexed":true,"name":"issuer","type":"address"},{"indexed":true,"name":"id","type":"bytes32"},{"indexed":false,"name":"key","type":"bytes32"},{"indexed":false,"name":"data","type":"bytes32"},{"indexed":false,"name":"updatedAt","type":"uint256"}],"name":"ClaimSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"subject","type":"address"},{"indexed":true,"name":"issuer","type":"address"},{"indexed":true,"name":"id","type":"bytes32"},{"indexed":false,"name":"key","type":"bytes32"},{"indexed":false,"name":"removedAt","type":"uint256"}],"name":"ClaimRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"previousOwner","type":"address"}],"name":"OwnershipRenounced","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"previousOwner","type":"address"},{"indexed":true,"name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"}]

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

bzzr://63e278a0be1f9679ed8d933e25fdaa6544bc372345a3b3472ff5eace21a61298