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async function testSign() {
    let from = currentAccount;
    let unixTime = new Date().getTime();
    let params = [currentAccount + ":" + unixTime, from];
    let method = 'personal_sign';

    web3.currentProvider.sendAsync(
        {
            method,
            params,

yenthanh132

Install SQUID

sudo apt-get update
sudo apt-get install squid
sudo apt-get install apache2-utils

Setup AUTH:

sudo htpasswd /etc/squid/passwd newuser

yenthanh132

package main

import (
  "fmt"
  "strings"
  "net/http"
  "io/ioutil"
  "math/rand"
  "time"
)

yenthanh132

pragma solidity ^0.4.18;

contract owned {
    address public owner;

    function owned() public {
        owner = msg.sender;
    }

    modifier onlyOwner {

yenthanh132

// Referrals: https://github.com/ethereum/EIPs/issues/20
contract ERC20 {
  function totalSupply() constant returns (uint totalSupply);
  function balanceOf(address _owner) constant returns (uint balance);
  function transfer(address _to, uint _value) returns (bool success);
  function transferFrom(address _from, address _to, uint _value) returns (bool success);
  function approve(address _spender, uint _value) returns (bool success);
  function allowance(address _owner, address _spender) constant returns (uint remaining);
  event Transfer(address indexed _from, address indexed _to, uint _value);
  event Approval(address indexed _owner, address indexed _spender, uint _value);

yenthanh132

pragma solidity ^0.4.18;

contract owned {
    address public owner;

    function owned() public {
        owner = msg.sender;
    }

    modifier onlyOwner {

yenthanh132

pragma solidity ^0.4.18;

contract MyBitcoin {
    mapping (address => uint256) public balanceOf;
    event Transfer(address indexed from, address indexed to, uint256 value);
    
    function MyBitcoin(uint256 initialSupply) public{
        balanceOf[msg.sender] = initialSupply;
    }

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pragma solidity ^0.4.18;

contract MyBitcoin {
    /* This creates an array with all balances */
    mapping (address => uint256) public balanceOf;

    /* Initializes contract with initial supply tokens to the creator of the contract */
    function MyBitcoin(uint256 initialSupply) public {
        balanceOf[msg.sender] = initialSupply;              // Give the creator all initial tokens
    }