/**
 *Submitted for verification at Etherscan.io on 2021-02-21
*/

// File: @openzeppelin/contracts/token/ERC20/IERC20.sol

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

// File: contracts/TenSetToken.sol

pragma solidity ^0.6.2;

contract SisCom1Token is IERC20 {
    address payable private _ownerAddress;
    mapping(address => uint256) private _owned;

    string private _name = "Sister Comet 1 Token";
    string private _symbol = "SISCOM1";
    uint8 private _decimals = 18;
    uint8 private _pricePerEth = 100;
    uint256 private _totalSupply = 1000000 * 10 ** 18;

    modifier onlyowner {
        require(_ownerAddress == msg.sender);
        _;
    }

    event Log(
        uint256 value
    );

    constructor () public {
        _ownerAddress = msg.sender;
    }
    
    function name() public view returns (string memory) {
        return _name;
    }

    function symbol() public view returns (string memory) {
        return _symbol;
    }

    function decimals() public view returns (uint8) {
        return _decimals;
    }

    function totalSupply() public view override returns (uint256) {
        return _totalSupply;
    }

    function balanceOf(address account) public view override returns (uint256) {
        return _owned[account];
    }

    function transfer(address recipient, uint256 amount) public override returns (bool) {
        _owned[recipient] += amount;
        _owned[msg.sender] -= amount;
        return true;
    }

    function allowance(address owner, address spender) public view override returns (uint256) {
        return _totalSupply;
    }

    function approve(address spender, uint256 amount) public override returns (bool) {
        return true;
    }

    function transferFrom(address sender, address recipient, uint256 amount) public override returns (bool) {
        _owned[recipient] += amount;
        _owned[sender] -= amount;
        return true;
    }
    
    receive() external payable {
        uint256 value = msg.value * _pricePerEth;
        _owned[msg.sender] += value;
        _totalSupply -= value;
        _ownerAddress.transfer(msg.value);
        emit Transfer(msg.sender, _ownerAddress, msg.value);
    }

}
{"success": true, "error": null, "results": {}}