Address Contract Partially Verified
Address
0x741F58cd68D24f361Cc0ee0D3aaf7DF2bf16132E
Balance
0 ETH
Nonce
1
Code Size
5353 bytes
Creator
0x383F5087...090C at tx 0xef526768...e360f5
Indexed Transactions
0 (1 on-chain, 0.7% indexed)
Contract Bytecode
5353 bytes
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Verified Source Code Partial Match
Compiler: v0.4.24+commit.e67f0147
EVM: byzantium
Optimization: No
BlockonixToken.sol 300 lines
pragma solidity ^0.4.24;
/*
*
* Blockonix Tokens are governed by the Terms & Conditions separately notified to each existing token holder
* of Bitindia, and available on https://blockonix.com and https://blockonix.com/tokenswap
*
*/
/**
* Standard Interface for ERC20 Contract
*/
contract IERC20 {
function totalSupply() public constant returns (uint _totalSupply);
function balanceOf(address _owner) public constant returns (uint balance);
function transfer(address _to, uint _value) public returns (bool success);
function transferFrom(address _from, address _to, uint _value) public returns (bool success);
function approve(address _spender, uint _value) public returns (bool success);
function allowance(address _owner, address _spender) constant public returns (uint remaining);
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
}
/**
* Checking overflows for various operations
*/
library SafeMathLib {
/**
* Issue: Change to internal pure
**/
function minus(uint a, uint b) internal pure returns (uint) {
assert(b <= a);
return a - b;
}
/**
* Issue: Change to internal pure
**/
function plus(uint a, uint b) internal pure returns (uint) {
uint c = a + b;
assert(c>=a && c>=b);
return c;
}
}
/**
* @title Ownable
* @notice 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;
/**
* @notice The Ownable constructor sets the original `owner` of the contract to the sender
* account.
*/
constructor() public {
owner = msg.sender;
}
/**
* @notice Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
/**
* @notice 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) onlyOwner public {
require(newOwner != address(0));
owner = newOwner;
}
}
contract HasAddresses {
address founder1FirstLockup = 0xfC866793142059C79E924d537C26E5E68a3d0CB4;
address founder1SecondLockup = 0xa5c5EdA285866a89fbe9434BF85BC7249Fa98D45;
address founder1ThirdLockup = 0xBE2D892D27309EE50D53aa3460fB21A2762625d6;
address founder2FirstLockup = 0x7aeFB5F308C60D6fD9f9D79D6BEb32e2BbEf8F3C;
address founder2SecondLockup = 0x9d92785510fadcBA9D0372e96882441536d6876a;
address founder2ThirdLockup = 0x0e0B9943Ea00393B596089631D520bF1489d4d2E;
address founder3FirstLockup = 0x8E06EdC382Dd2Bf3F2C36f7e2261Af2c7Eb84835;
address founder3SecondLockup = 0x6A5AebCd6fA054ff4D10c51bABce17F189A9998a;
address founder3ThirdLockup = 0xe10E613Be00a6383Dde52152Bc33007E5669e861;
}
contract VestingPeriods{
uint firstLockup = 1544486400; // Human time (GMT): Tuesday, 11 December 2018 00:00:00
uint secondLockup = 1560211200; // Human time (GMT): Tuesday, 11 June 2019 00:00:00
uint thirdLockup = 1576022400; // Human time (GMT): Wednesday, 11 December 2019 00:00:00
}
contract Vestable {
mapping(address => uint) vestedAddresses ; // Addresses vested till date
bool isVestingOver = false;
event AddVestingAddress(address vestingAddress, uint maturityTimestamp);
function addVestingAddress(address vestingAddress, uint maturityTimestamp) internal{
vestedAddresses[vestingAddress] = maturityTimestamp;
emit AddVestingAddress(vestingAddress, maturityTimestamp);
}
function checkVestingTimestamp(address testAddress) public view returns(uint){
return vestedAddresses[testAddress];
}
function checkVestingCondition(address sender) internal view returns(bool) {
uint vestingTimestamp = vestedAddresses[sender];
if(vestingTimestamp > 0) {
return (now > vestingTimestamp);
}
else {
return true;
}
}
}
contract IsUpgradable{
address oldTokenAddress = 0x420335D3DEeF2D5b87524Ff9D0fB441F71EA621f;
uint upgradeDeadline = 1543536000;
address oldTokenBurnAddress = 0x30E055F7C16B753dbF77B57f38782C11A9f1C653;
IERC20 oldToken = IERC20(oldTokenAddress);
}
/**
* @title BlockonixToken Token
* @notice The ERC20 Token.
*/
contract BlockonixToken is IERC20, Ownable, Vestable, HasAddresses, VestingPeriods, IsUpgradable {
using SafeMathLib for uint256;
uint256 public constant totalTokenSupply = 1009208335 * 10**16; // Total Supply:10,092,083.35
uint256 public burntTokens;
string public constant name = "Blockonix"; // Blockonix
string public constant symbol = "BDT"; // BDT
uint8 public constant decimals = 18;
mapping (address => uint256) public balances;
mapping(address => mapping(address => uint256)) approved;
event Upgraded(address _owner, uint256 amount);
constructor() public {
uint256 lockedTokenPerAddress = 280335648611111000000000; // Total Founder Tokens(LOCKED): 2,523,020.8375, divided equally in 9 chunks
balances[founder1FirstLockup] = lockedTokenPerAddress;
balances[founder2FirstLockup] = lockedTokenPerAddress;
balances[founder3FirstLockup] = lockedTokenPerAddress;
balances[founder1SecondLockup] = lockedTokenPerAddress;
balances[founder2SecondLockup] = lockedTokenPerAddress;
balances[founder3SecondLockup] = lockedTokenPerAddress;
balances[founder1ThirdLockup] = lockedTokenPerAddress;
balances[founder2ThirdLockup] = lockedTokenPerAddress;
balances[founder3ThirdLockup] = lockedTokenPerAddress;
emit Transfer(address(this), founder1FirstLockup, lockedTokenPerAddress);
emit Transfer(address(this), founder2FirstLockup, lockedTokenPerAddress);
emit Transfer(address(this), founder3FirstLockup, lockedTokenPerAddress);
emit Transfer(address(this), founder1SecondLockup, lockedTokenPerAddress);
emit Transfer(address(this), founder2SecondLockup, lockedTokenPerAddress);
emit Transfer(address(this), founder3SecondLockup, lockedTokenPerAddress);
emit Transfer(address(this), founder1ThirdLockup, lockedTokenPerAddress);
emit Transfer(address(this), founder2ThirdLockup, lockedTokenPerAddress);
emit Transfer(address(this), founder3ThirdLockup, lockedTokenPerAddress);
addVestingAddress(founder1FirstLockup, firstLockup);
addVestingAddress(founder2FirstLockup, firstLockup);
addVestingAddress(founder3FirstLockup, firstLockup);
addVestingAddress(founder1SecondLockup, secondLockup);
addVestingAddress(founder2SecondLockup, secondLockup);
addVestingAddress(founder3SecondLockup, secondLockup);
addVestingAddress(founder1ThirdLockup, thirdLockup);
addVestingAddress(founder2ThirdLockup, thirdLockup);
addVestingAddress(founder3ThirdLockup, thirdLockup);
}
function burn(uint256 _value) public {
require (balances[msg.sender] >= _value); // Check if the sender has enough
balances[msg.sender] = balances[msg.sender].minus(_value);
burntTokens += _value;
emit BurnToken(msg.sender, _value);
}
function totalSupply() view public returns (uint256 _totalSupply) {
return totalTokenSupply - burntTokens;
}
function balanceOf(address _owner) view public returns (uint256 balance) {
return balances[_owner];
}
/* Internal transfer, only can be called by this contract */
function _transfer(address _from, address _to, uint256 _value) internal {
require (_to != 0x0); // Prevent transfer to 0x0 address. Use burn() instead
require (balances[_from] >= _value); // Check if the sender has enough
require (balances[_to] + _value > balances[_to]); // Check for overflows
balances[_from] = balances[_from].minus(_value); // Subtract from the sender
balances[_to] = balances[_to].plus(_value); // Add the same to the recipient
emit Transfer(_from, _to, _value);
}
/**
* @notice Send `_value` tokens to `_to` from your account
* @param _to The address of the recipient
* @param _value the amount to send
*/
function transfer(address _to, uint256 _value) public returns (bool success){
require(checkVestingCondition(msg.sender));
_transfer(msg.sender, _to, _value);
return true;
}
/**
* @notice Send `_value` tokens to `_to` on behalf of `_from`
* @param _from The address of the sender
* @param _to The address of the recipient
* @param _value the amount to send
*/
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
require(checkVestingCondition(_from));
require (_value <= approved[_from][msg.sender]); // Check allowance
approved[_from][msg.sender] = approved[_from][msg.sender].minus(_value);
_transfer(_from, _to, _value);
return true;
}
/**
* @notice Approve `_value` tokens for `_spender`
* @param _spender The address of the sender
* @param _value the amount to send
*/
function approve(address _spender, uint256 _value) public returns (bool success) {
require(checkVestingCondition(_spender));
if(balances[msg.sender] >= _value) {
approved[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
return false;
}
/**
* @notice Check `_value` tokens allowed to `_spender` by `_owner`
* @param _owner The address of the Owner
* @param _spender The address of the Spender
*/
function allowance(address _owner, address _spender) view public returns (uint256 remaining) {
return approved[_owner][_spender];
}
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
event BurnToken(address _owner, uint256 _value);
/**
* Upgrade function, requires the owner to first approve tokens equal to their old token balance to this address
*
*/
function upgrade() external {
require(now <=upgradeDeadline);
uint256 balance = oldToken.balanceOf(msg.sender);
require(balance>0);
oldToken.transferFrom(msg.sender, oldTokenBurnAddress, balance);
balances[msg.sender] += balance;
emit Transfer(this, msg.sender, balance);
emit Upgraded(msg.sender, balance);
}
}
Read Contract
allowance 0xdd62ed3e → uint256
balanceOf 0x70a08231 → uint256
balances 0x27e235e3 → uint256
burntTokens 0xfa20e77d → uint256
checkVestingTimestamp 0x6f64ccf5 → uint256
decimals 0x313ce567 → uint8
name 0x06fdde03 → string
owner 0x8da5cb5b → address
symbol 0x95d89b41 → string
totalSupply 0x18160ddd → uint256
totalTokenSupply 0x1ca8b6cb → uint256
Write Contract 6 functions
These functions modify contract state and require a wallet transaction to execute.
approve 0x095ea7b3
address _spender
uint256 _value
returns: bool
burn 0x42966c68
uint256 _value
transfer 0xa9059cbb
address _to
uint256 _value
returns: bool
transferFrom 0x23b872dd
address _from
address _to
uint256 _value
returns: bool
transferOwnership 0xf2fde38b
address newOwner
upgrade 0xd55ec697
No parameters
Recent Transactions
This address has 1 on-chain transactions, but only 0.7% of the chain is indexed. Transactions will appear as indexing progresses. View on Etherscan →