ayinot

pragma solidity ^0.4.2;

contract MyFile {
    
    uint public govtrail = 100000;
    uint public agenttrail = 100000;
    uint public migtrail = 100000;
    mapping(address => Government) govdetails;
    address[] public governmentaccounts;
    

ayinot

contract MappedStructsWithIndex {

  struct EntityStruct {
    uint entityData;
    bool isEntity;
  }

  mapping(address => EntityStruct) public entityStructs;
  address[] public entityList;

ayinot

pragma solidity ^0.4.2;
contract retail {

     address public admin;
     uint public count=0;
    
    // a constructor to set the admin i.e the person who deploys the contract 
    function retail() {
       admin= msg.sender;
   }

ayinot

const express=require('express'); // importing express js framework 
const Web3=require('web3'); //initiating web3 
const web3 = new Web3(new Web3.providers.HttpProvider("http://localhost:8545")); // connect to blockchain using web3
const bodyParser=require('body-parser'); // pasrsing the encoded format
const app=express(); //loading the express object

//loading the abi for the contract
var retailContract = web3.eth.contract([{"constant":true,"inputs":[{"name":"itemId","type":"uint256"}],"name":"isSold","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getItemList","outputs":[{"name":"","type":"uint256[]"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"count","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"itemId","type":"uint256"}],"name":"getItem","outputs":[{"name":"","type":"uint256"

ayinot

pragma solidity ^0.4.15;

//@Title to understand FunctionModifiers
//@Author Toniya <toniya.sundaram@gmail.com>

// It changes the behaviour of the function 
//Eg Contract kill function should only be called by the admin
    
contract FunctionModifiers {
    

ayinot

pragma solidity ^0.4.15;


/// @title Multisignature wallet - Allows multiple parties to agree on transactions before execution.

contract MultiSigWallet {

    /*
     *  Events
     */

ayinot

pragma solidity ^0.4.18;


/**
 * @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;

ayinot

pragma solidity ^0.4.18;

import "./Ownable.sol";

contract Proxy is Ownable {

  event Upgraded(address indexed implementation);

  address internal _implementation;

ayinot

pragma solidity ^0.4.18;

import "./Proxy.sol";
import "./SafeMath.sol";

contract KeyValueStorage {

  mapping(address => mapping(bytes32 => uint256)) _uintStorage;
  mapping(address => mapping(bytes32 => address)) _addressStorage;
  mapping(address => mapping(bytes32 => bool)) _boolStorage;

ayinot

pragma solidity ^0.4.18;

import "./ShrimpCoin.sol";

contract MintableTokenDelegate is TokenDelegate {

  modifier onlyOwner {
    require(msg.sender == _storage.getAddress("owner"));
    _;
  }