Address Contract Verified
Address
0x2De27D3432d3188b53B02137E07B47896D347D45
Balance
0 ETH
Nonce
1
Code Size
3317 bytes
Creator
0xe1a811bD...6B1a at tx 0x46a33d36...f047d6
Indexed Transactions
0
Contract Bytecode
3317 bytes
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Verified Source Code Full Match
Compiler: v0.6.6+commit.6c089d02
EVM: istanbul
Optimization: Yes (200 runs)
OrbicularV2.sol 183 lines
pragma solidity ^0.6.6;
abstract contract ERC20Interface {
address public _owner;
modifier onlyOwner() {
require(_owner == msg.sender, "Ownable: caller is not the owner");
_;
}
function totalSupply() virtual public view returns (uint);
function balanceOf(address tokenOwner) virtual public view returns (uint balance);
function allowance(address tokenOwner, address spender) virtual public view returns (uint remaining);
function transfer(address to, uint tokens) virtual public returns (bool success);
function approve(address spender, uint tokens) virtual public returns (bool success);
function transferFrom(address from, address to, uint tokens) virtual public returns (bool success);
event Transfer(address indexed from, address indexed to, uint tokens);
event Approval(address indexed tokenOwner, address indexed spender, uint tokens);
}
contract SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b <= a, errorMessage);
uint256 c = a - b;
return c;
}
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b > 0, errorMessage);
uint256 c = a / b;
return c;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
return mod(a, b, "SafeMath: modulo by zero");
}
function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b != 0, errorMessage);
return a % b;
}
}
contract OrbicularV2 is ERC20Interface, SafeMath {
string public name;
string public symbol;
uint8 public decimals;
uint private _totalSupply;
uint256 private constant DECIMALS = 9;
uint256 private constant MAX_UINT256 = ~uint256(0);
uint256 private constant INITIAL_FRAGMENTS_SUPPLY = 10**8 * 10**DECIMALS;
uint256 private _gonsPerFragment;
uint private constant TOTAL_GONS = MAX_UINT256 - (MAX_UINT256 % INITIAL_FRAGMENTS_SUPPLY);
uint256 private constant MAX_SUPPLY = ~uint128(0);
mapping(address => uint) balances;
mapping(address => mapping(address => uint)) allowed;
constructor() public {
name = "OrbicularV2";
symbol = "ORBIv2";
decimals = 9;
_totalSupply = INITIAL_FRAGMENTS_SUPPLY;
balances[msg.sender] = TOTAL_GONS;
_owner = msg.sender;
_gonsPerFragment = div(TOTAL_GONS, _totalSupply);
emit Transfer(address(0), msg.sender, _totalSupply);
}
function changeOwner(address addr) external onlyOwner returns (bool) {
_owner = addr;
return true;
}
function rebase(int supplyDelta) external onlyOwner returns (uint256) {
if (supplyDelta == 0) {
emit RebaseEvent(supplyDelta);
return _totalSupply;
}
if (supplyDelta < 0) {
_totalSupply = sub(_totalSupply, uint(-supplyDelta));
}
if (supplyDelta > 0) {
_totalSupply = add(_totalSupply, uint(supplyDelta));
}
if (_totalSupply > MAX_SUPPLY) {
_totalSupply = MAX_SUPPLY;
}
_gonsPerFragment = div(TOTAL_GONS, _totalSupply);
emit RebaseEvent(supplyDelta);
return _totalSupply;
}
function totalSupply() override public view returns (uint) {
return _totalSupply - balances[address(0)];
}
function balanceOf(address who) override public view returns (uint256) {
return div(balances[who], _gonsPerFragment);
}
function transfer(address to, uint256 value) override public returns (bool) {
uint256 gonValue = mul(value, _gonsPerFragment);
balances[msg.sender] = sub(balances[msg.sender], gonValue);
balances[to] = add(balances[to], gonValue);
emit Transfer(msg.sender, to, value);
return true;
}
function allowance(address owner_, address spender) override public view returns (uint256) {
return allowed[owner_][spender];
}
function transferFrom(address from, address to, uint256 value) override public returns (bool) {
allowed[from][msg.sender] = sub(allowed[from][msg.sender], value);
uint256 gonValue = mul(value, _gonsPerFragment);
balances[from] = sub(balances[from], gonValue);
balances[to] = add(balances[to], gonValue);
emit Transfer(from, to, value);
return true;
}
function approve(address spender, uint256 value) override public returns (bool) {
allowed[msg.sender][spender] = value;
emit Approval(msg.sender, spender, value);
return true;
}
function increaseAllowance(address spender, uint256 addedValue) public returns (bool) {
allowed[msg.sender][spender] = add(allowed[msg.sender][spender], addedValue);
emit Approval(msg.sender, spender, allowed[msg.sender][spender]);
return true;
}
function decreaseAllowance(address spender, uint256 subtractedValue) public returns (bool) {
uint256 oldValue = allowed[msg.sender][spender];
if (subtractedValue >= oldValue) {
allowed[msg.sender][spender] = 0;
} else {
allowed[msg.sender][spender] = sub(oldValue, subtractedValue);
}
emit Approval(msg.sender, spender, allowed[msg.sender][spender]);
return true;
}
event RebaseEvent(int supplyDelta);
}
Read Contract
_owner 0xb2bdfa7b → address
allowance 0xdd62ed3e → uint256
balanceOf 0x70a08231 → uint256
decimals 0x313ce567 → uint8
name 0x06fdde03 → string
symbol 0x95d89b41 → string
totalSupply 0x18160ddd → uint256
Write Contract 7 functions
These functions modify contract state and require a wallet transaction to execute.
approve 0x095ea7b3
address spender
uint256 value
returns: bool
changeOwner 0xa6f9dae1
address addr
returns: bool
decreaseAllowance 0xa457c2d7
address spender
uint256 subtractedValue
returns: bool
increaseAllowance 0x39509351
address spender
uint256 addedValue
returns: bool
rebase 0x0ab114f9
int256 supplyDelta
returns: uint256
transfer 0xa9059cbb
address to
uint256 value
returns: bool
transferFrom 0x23b872dd
address from
address to
uint256 value
returns: bool
Recent Transactions
No transactions found for this address