////////////////////////////////////////////////////
//******** In the name of god **********************
//******** https://Helixnebula.help ***************
////p2p blockchain based helping system/////////////
//This is an endless profitable cycle for everyone//
////Contact us: support@helixnebula.help////////////
////////////////////////////////////////////////////
pragma solidity ^0.5.0;
contract EIP20Interface {
/// total amount of tokens
uint256 public totalSupply;
uint256 public MaxSupply;
/// @param _owner The address from which the balance will be retrieved
/// @return The balance
function balanceOf(address _owner) public view returns (uint256 balance);
/// @notice send `_value` token to `_to` from `msg.sender`
/// @param _to The address of the recipient
/// @param _value The amount of token to be transferred
/// @return Whether the transfer was successful or not
function transfer(address _to, uint256 _value) public returns (bool success);
/// @notice send `_value` token to `_to` from `_from` on the condition it is approved by `_from`
/// @param _from The address of the sender
/// @param _to The address of the recipient
/// @param _value The amount of token to be transferred
/// @return Whether the transfer was successful or not
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success);
/// @notice `msg.sender` approves `_spender` to spend `_value` tokens
/// @param _spender The address of the account able to transfer the tokens
/// @param _value The amount of tokens to be approved for transfer
/// @return Whether the approval was successful or not
function approve(address _spender, uint256 _value) public returns (bool success);
/// @param _owner The address of the account owning tokens
/// @param _spender The address of the account able to transfer the tokens
/// @return Amount of remaining tokens allowed to spent
function allowance(address _owner, address _spender) public view returns (uint256 remaining);
// solhint-disable-next-line no-simple-event-func-name
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
// a library for performing overflow-safe math, courtesy of DappHub (https://github.com/dapphub/ds-math)
interface IUniswapV2Pair {
function sync() external;
}
library SafeMath {
function add(uint x, uint y) internal pure returns (uint z) {
require((z = x + y) >= x, 'ds-math-add-overflow');
}
function sub(uint x, uint y) internal pure returns (uint z) {
require((z = x - y) <= x, 'ds-math-sub-underflow');
}
function sub0(uint x, uint y) internal pure returns (uint) {
if(x>y){
return x-y;
}else{
return 0;
}
}
function mul(uint x, uint y) internal pure returns (uint z) {
require(y == 0 || (z = x * y) / y == x, 'ds-math-mul-overflow');
}
}
contract HelixNebulaV2 is EIP20Interface {
using SafeMath for uint;
//////////////////////////Token Layer////////////////////////////////////////////////
address payable wallet;
uint256 constant private MAX_UINT256 = 2**256 - 1;
mapping (address => uint256) public balances;
//////////////////////////////////////////////////////////////////////////////
uint public ReleaseTime;
address payable public owner;
address payable public Helix_Storage;
address public Pool_Address;
address public Weth_Address;
struct BalanceTime {
uint ExpireTime;
address adr;
}
struct LockedAddress{
uint ExpireTime;
address adr;
}
LockedAddress[] public LockedAddresses;
modifier onlyOwner {
require(msg.sender == owner);
_;
}
modifier onlyHelix {
require(msg.sender == Helix_Storage);
_;
}
function UpgardeV1ToV2Balances() internal{
balances[0xa529D7D3D00148D861dA5c650e88250941FC291a] = 1500000000 * 10**11;
balances[0x329318Ca294A2d127e43058A7b23ED514B503d76] = 743605670 * 10**11;
balances[0x319b55df49A468Ff2F900C7Bff3C2C5712cC3037] = 736626277 * 10**11;
balances[0x727f33265f69bBCEE886b71480dDa95e416c1D13] = 677158185 * 10**11;
balances[0x51f4f6BB08338BF315D895Acec4695B8Ab12Ba30] = 517656005 * 10**11;
balances[0xF9D96CDBA21e917d2545E25300E96536070Fa0D4] = 500000000 * 10**11;
balances[0xBb1a016F07400696edA537658a7d76E35C61F31A] = 500000000 * 10**11;
balances[0xD8D37B4517e58013bA7D70662C081E157bd2F32B] = 328000815 * 10**11;
balances[0xeAa8bdcCf9a93DD7c4b66E4362863E3E531E41F7] = 288486689 * 10**11;
balances[0xA97a74F7C3489221B190928b79415cECbfcD7788] = 262191256 * 10**11;
balances[0x33C885AEccBde0Ad709638760324F6DEccC8A894] = 261320504 * 10**11;
balances[0xAC8AFD4fD7681Fe63d9cBdB383F54Cf7e7586B3D] = 252275663 * 10**11;
balances[0xF9107317B0fF77eD5b7ADea15e50514A3564002B] = 172443461 * 10**11;
balances[0xf56036f6a5D9b9991c209DcbC9C40b2C1cD46540] = 150000000 * 10**11;
balances[0xAFc6656c6209b5D066E00B318cCd95DfAA3B29D9] = 131511935 * 10**11;
balances[0x750343F8327fC50b77cd805974C08f08700f79F9] = 125000000 * 10**11;
balances[0xC6f1a9D4Fb5681f986d3Dc6EC116f66D95CC2F03] = 125000000 * 10**11;
balances[0xC3746825f13c07Dcd7e6fDb9C0c80A9aFFb18952] = 106871623 * 10**11;
balances[0xc3aFAE482366e8584D0848056293Db0205F4d227] = 100000000 * 10**11;
balances[0x9183b548Bda4BC94cf077466B338f43D3ad29DB3] = 79650879 * 10**11;
balances[0x4ceF35f2eC6D8F7A8cD3FdD26291221435135e74] = 75476366 * 10**11;
balances[0x6634411aA80EF3Db097538399fEabCDD0aa6C2BF] = 69554587 * 10**11;
balances[0xc0e4C5a33Ccd4C286Fd64b91CDCA42E2a59A68D7] = 54183570 * 10**11;
balances[0x9AFC8Cc4F49843098d8fa7dFeE69Db3708d5e9f0] = 40216304 * 10**11;
balances[0xB04a9CCbdB801C4Ca0403344eDb6Ff0ecAb07a8e] = 40000000 * 10**11;
balances[0x07C8B4D7F1BC58F8780eA96E9Ab68c840Ba04EFF] = 15133558 * 10**11;
balances[0x6c9A672be60B9BAfDe61944CFea1f43E9f3b6F3B] = 15000000 * 10**11;
totalSupply = totalSupply.add(7867363347 * 10**11);
}
function LockAddress(uint _days) external{
for(uint i=0;i<LockedAddresses.length;i++){
if(LockedAddresses[i].adr==msg.sender){
if(LockedAddresses[i].ExpireTime>block.timestamp){
LockedAddresses[i].ExpireTime=LockedAddresses[i].ExpireTime + _days*24*3600;
}else{
LockedAddresses[i].ExpireTime=block.timestamp + _days*24*3600;
}
return;
}
}
LockedAddresses.push(LockedAddress(block.timestamp+_days*24*3600,msg.sender));
}
function GetAddressExpTime(address _adr) external view returns(uint) {
for(uint i=0;i<LockedAddresses.length;i++){
if(LockedAddresses[i].adr==_adr){
return LockedAddresses[i].ExpireTime;
}
}
return 0;
}
function IsLockAddress(address _adr) public view returns(bool){
for(uint i=0;i<LockedAddresses.length;i++){
if(LockedAddresses[i].adr==_adr){
if(LockedAddresses[i].ExpireTime>block.timestamp){
return true;
}else{
return false;
}
}
}
return false;
}
function SetPoolData(address _pooladr,address _wethadr) external onlyOwner{
Pool_Address=_pooladr;
Weth_Address=_wethadr;
}
function transferOwnership(address payable _newOwner) external onlyOwner {
owner = _newOwner;
wallet = _newOwner;
}
function SetHelixStorage(address payable _newHelix) external onlyOwner
{
Helix_Storage=_newHelix;
}
mapping (address => mapping (address => uint256)) public allowed;
string public name;
uint8 public decimals;
string public symbol;
constructor() public {
wallet=msg.sender;
owner=msg.sender;
decimals = 18; // Amount of decimals for display purposes
totalSupply = 800*10**uint256(decimals);
MaxSupply=10000*10**uint256(decimals); //10,000 UNV2
ReleaseTime=1597519477; //ReleaseTime set to the old version time 0x72aa58a6bc3efc77cc8fe89b73bad27b468910e9
balances[msg.sender] = totalSupply;
name = "Eye of God"; // Set the name for display purposes
symbol = "EOG"; // Set the symbol for display purposes
UpgardeV1ToV2Balances();
}
function CirculatingSupply() public view returns(uint){
return totalSupply;
}
function transfer(address _to, uint256 _value) public returns (bool success) {
require(IsLockAddress(_to)==false,'This Address is locked');
require(balances[msg.sender] >= _value);
balances[msg.sender] =balances[msg.sender].sub(_value);
balances[_to] =balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value); //solhint-disable-line indent, no-unused-vars
return true;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
require(IsLockAddress(_to)==false,'This Address is locked');
require(IsLockAddress(_from)==false,'This Address is locked');
uint256 allowance = allowed[_from][msg.sender];
require(balances[_from] >= _value && allowance >= _value);
balances[_to] =balances[_to].add(_value);
balances[_from] = balances[_from].sub(_value);
if (allowance < MAX_UINT256) {
allowed[_from][msg.sender] =allowed[_from][msg.sender].sub(_value);
}
emit Transfer(_from, _to, _value); //solhint-disable-line indent, no-unused-vars
return true;
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return balances[_owner];
}
function approve(address _spender, uint256 _value) public returns (bool success) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value); //solhint-disable-line indent, no-unused-vars
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256 remaining) {
return allowed[_owner][_spender];
}
function Mint(address _adr,uint256 _value) internal {
require(_adr != address(0), "ERC20: mint to the zero address");
require(totalSupply+_value<MaxSupply);
balances[_adr]=balances[_adr].add(_value);
totalSupply=totalSupply.add(_value);
emit Transfer(address(0), _adr, _value);
}
function burn(uint256 amount) public { //anyone can burn the tokens. and it will decrease the total supply of the tokens.
require(amount != 0);
require(amount <= balances[msg.sender]);
totalSupply =totalSupply.sub(amount);
balances[msg.sender] = balances[msg.sender].sub(amount);
emit Transfer(msg.sender, address(0), amount);
}
////////////////////////////HelixNebula(eye of god) Minting System////////////////////////////////////////
bool AutoSync=true;
uint ETHPrice=1000000 szabo;
function SetAutoSync(bool _snc) external onlyOwner{
AutoSync=_snc;
}
function GetHelixAmount() internal view returns(uint){
uint oneDaytime=3600*24;
if(block.timestamp.sub(ReleaseTime)<oneDaytime*30){
return 10; //first month: 10 EOG token Per 1 ETH Help
}
if(block.timestamp.sub(ReleaseTime)<oneDaytime*60){
return 8; //second month: 8 EOG token Per 1 ETH Help
}
if(block.timestamp.sub(ReleaseTime)<oneDaytime*90){
return 6; //third month: 6 EOG token Per 1 ETH Help
}
if(block.timestamp.sub(ReleaseTime)<oneDaytime*120){
return 4; //fourth month: 4 EOG token Per 1 ETH Help
}
if(block.timestamp.sub(ReleaseTime)<oneDaytime*150){
return 2; //fifth month: 2 EOG token Per 1 ETH Help
}
if(block.timestamp.sub(ReleaseTime)>oneDaytime*150){
return 1; //after five month: 1 EOG token Per 1 ETH Help
}
}
function GetEOGPrice() public view returns(uint256){
if(balances[Pool_Address]>0){
uint256 TempPrice=EIP20Interface(Weth_Address).balanceOf(Pool_Address)*10**7/balances[Pool_Address];
return TempPrice*10**11;
}
}
function SendTransaction(address payable _Hadr,address payable _From) external payable onlyHelix returns(uint){
uint Hamount=GetHelixAmount();
uint NowPrice=GetEOGPrice();
uint minpoolcap=1*10**uint256(decimals);
if(NowPrice>ETHPrice/(Hamount*5)){
uint256 TempPrice=(msg.value*5/4)*10**7/(NowPrice*5);
Hamount=TempPrice*10**11;
}else{
Hamount=(msg.value*5/4)*Hamount;
}
if(totalSupply+Hamount-(balances[Pool_Address]-minpoolcap)<MaxSupply){
if(balances[Pool_Address]>minpoolcap){
if(balances[Pool_Address].sub0(Hamount)>minpoolcap){
balances[Pool_Address]=balances[Pool_Address].sub0(Hamount);
balances[_From] = balances[_From].add(Hamount);
if(AutoSync){
IUniswapV2Pair(Pool_Address).sync();
}
emit Transfer(Pool_Address, _From, Hamount);
}else{
uint diff=balances[Pool_Address].sub0(minpoolcap);
balances[Pool_Address]=minpoolcap;
emit Transfer(Pool_Address, _From, diff);
balances[_From] = balances[_From].add(Hamount);
totalSupply=totalSupply.add(Hamount.sub0(diff));
if(AutoSync){
IUniswapV2Pair(Pool_Address).sync();
}
emit Transfer(address(0), _From, Hamount.sub0(diff));
}
}else{
Mint(_From,Hamount); //Minting when there's not any token in the pool
}
}
_Hadr.transfer(msg.value);
return Hamount;
}
}
{
"compilationTarget": {
"HelixNebulaV2.sol": "HelixNebulaV2"
},
"evmVersion": "istanbul",
"libraries": {},
"optimizer": {
"enabled": false,
"runs": 200
},
"remappings": []
}
[{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_owner","type":"address"},{"indexed":true,"internalType":"address","name":"_spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"constant":true,"inputs":[],"name":"CirculatingSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"_adr","type":"address"}],"name":"GetAddressExpTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"GetEOGPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"Helix_Storage","outputs":[{"internalType":"address payable","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"_adr","type":"address"}],"name":"IsLockAddress","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"_days","type":"uint256"}],"name":"LockAddress","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"LockedAddresses","outputs":[{"internalType":"uint256","name":"ExpireTime","type":"uint256"},{"internalType":"address","name":"adr","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"MaxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"Pool_Address","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"ReleaseTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address payable","name":"_Hadr","type":"address"},{"internalType":"address payable","name":"_From","type":"address"}],"name":"SendTransaction","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":true,"stateMutability":"payable","type":"function"},{"constant":false,"inputs":[{"internalType":"bool","name":"_snc","type":"bool"}],"name":"SetAutoSync","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address payable","name":"_newHelix","type":"address"}],"name":"SetHelixStorage","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_pooladr","type":"address"},{"internalType":"address","name":"_wethadr","type":"address"}],"name":"SetPoolData","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"Weth_Address","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"_owner","type":"address"},{"internalType":"address","name":"_spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_spender","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balances","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"internalType":"address payable","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address payable","name":"_newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}]