ETH Price: $3,449.04 (-2.68%)
Gas: 2 Gwei

Contract

0xb1Cc59Fc717b8D4783D41F952725177298B5619d
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Approve203519792024-07-21 2:39:1145 hrs ago1721529551IN
0xb1Cc59Fc...298B5619d
0 ETH0.000078963.26359747
Approve202564892024-07-07 18:41:3515 days ago1720377695IN
0xb1Cc59Fc...298B5619d
0 ETH0.000042891.77274709
Approve201984352024-06-29 16:08:3523 days ago1719677315IN
0xb1Cc59Fc...298B5619d
0 ETH0.000145043.1392565
Approve200796972024-06-13 1:43:2339 days ago1718243003IN
0xb1Cc59Fc...298B5619d
0 ETH0.00040148.68760631
Approve199711202024-05-28 21:42:2355 days ago1716932543IN
0xb1Cc59Fc...298B5619d
0 ETH0.000422649.1331715
Approve199689902024-05-28 14:34:1155 days ago1716906851IN
0xb1Cc59Fc...298B5619d
0 ETH0.0010584822.90296696
Approve198278082024-05-08 20:46:1175 days ago1715201171IN
0xb1Cc59Fc...298B5619d
0 ETH0.000246725.33983693
Approve197218052024-04-24 0:55:5989 days ago1713920159IN
0xb1Cc59Fc...298B5619d
0 ETH0.0004703510.18
Approve197023322024-04-21 7:36:5992 days ago1713685019IN
0xb1Cc59Fc...298B5619d
0 ETH0.00031786.87838416
Approve196996262024-04-20 22:32:3593 days ago1713652355IN
0xb1Cc59Fc...298B5619d
0 ETH0.000326767.07044974
Approve196980922024-04-20 17:23:5993 days ago1713633839IN
0xb1Cc59Fc...298B5619d
0 ETH0.0005615212.15629635
Approve196742752024-04-17 9:23:3596 days ago1713345815IN
0xb1Cc59Fc...298B5619d
0 ETH0.0006572514.22504453
Approve196261502024-04-10 15:34:23103 days ago1712763263IN
0xb1Cc59Fc...298B5619d
0 ETH0.0007511428.55647724
Approve196261502024-04-10 15:34:23103 days ago1712763263IN
0xb1Cc59Fc...298B5619d
0 ETH0.0013194228.55647724
Approve196133012024-04-08 20:23:47105 days ago1712607827IN
0xb1Cc59Fc...298B5619d
0 ETH0.0014578431.56875176
Approve195558312024-03-31 19:05:47113 days ago1711911947IN
0xb1Cc59Fc...298B5619d
0 ETH0.0012008825.99085273
Approve195367762024-03-29 2:46:23115 days ago1711680383IN
0xb1Cc59Fc...298B5619d
0 ETH0.000979221.20400121
Approve195285262024-03-27 22:35:23117 days ago1711578923IN
0xb1Cc59Fc...298B5619d
0 ETH0.0016241235.15115291
Approve195114272024-03-25 12:14:47119 days ago1711368887IN
0xb1Cc59Fc...298B5619d
0 ETH0.0008496218.38864181
Approve194811922024-03-21 6:14:59123 days ago1711001699IN
0xb1Cc59Fc...298B5619d
0 ETH0.0013162128.49450823
Approve194498532024-03-16 20:34:23128 days ago1710621263IN
0xb1Cc59Fc...298B5619d
0 ETH0.0016605435.93941737
Approve194414322024-03-15 16:07:11129 days ago1710518831IN
0xb1Cc59Fc...298B5619d
0 ETH0.0026845458.0869991
Approve194367042024-03-15 0:11:59130 days ago1710461519IN
0xb1Cc59Fc...298B5619d
0 ETH0.0018848140.79332261
Approve194118122024-03-11 12:19:23133 days ago1710159563IN
0xb1Cc59Fc...298B5619d
0 ETH0.0032947771.30920057
Approve194111042024-03-11 9:57:23133 days ago1710151043IN
0xb1Cc59Fc...298B5619d
0 ETH0.0024790853.65524427
View all transactions

View more zero value Internal Transactions in Advanced View mode

Advanced mode:
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
gFLOOR

Compiler Version
v0.7.5+commit.eb77ed08

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 7 : gFLOOR.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.7.5;

import "../libraries/SafeMath.sol";
import "../libraries/Address.sol";

import "../interfaces/IsFLOOR.sol";
import "../interfaces/IgFLOOR.sol";
import "../types/ERC20.sol";

contract gFLOOR is IgFLOOR, ERC20 {

    /* ========== DEPENDENCIES ========== */

    using Address for address;
    using SafeMath for uint256;

    /* ========== MODIFIERS ========== */

    modifier onlyApproved() {
        require(msg.sender == approved, "Only approved");
        _;
    }

    /* ========== EVENTS ========== */

    event DelegateChanged(address indexed delegator, address indexed fromDelegate, address indexed toDelegate);
    event DelegateVotesChanged(address indexed delegate, uint256 previousBalance, uint256 newBalance);

    /* ========== DATA STRUCTURES ========== */

    /// @notice A checkpoint for marking number of votes from a given block
    struct Checkpoint {
        uint256 fromBlock;
        uint256 votes;
    }

    /* ========== STATE VARIABLES ========== */

    IsFLOOR public sFLOOR;
    address public approved; // minter
    bool public initialized;

    mapping(address => mapping(uint256 => Checkpoint)) public checkpoints;
    mapping(address => uint256) public numCheckpoints;
    mapping(address => address) public delegates;

    /* ========== CONSTRUCTOR ========== */

    constructor(address _sFLOOR)
        ERC20("Governance FLOOR", "gFLOOR", 18)
    {
        approved = msg.sender;
        require(_sFLOOR != address(0), "Zero address: sFLOOR");
        sFLOOR = IsFLOOR(_sFLOOR);
    }

    /* ========== MUTATIVE FUNCTIONS ========== */

    /**
     * @notice transfer mint rights from deployer to staking
     * @notice can only be done once, at the time of contract deployment
     * @param _staking address
     */
    function initialize(address _staking) external onlyApproved {
        require(!initialized, "already initialized");
        initialized = true;

        require(_staking != approved, "Invalid argument");
        require(_staking != address(0), "Zero address found");
        approved = _staking;
    }

    /**
     * @notice Delegate votes from `msg.sender` to `delegatee`
     * @param delegatee The address to delegate votes to
     */
    function delegate(address delegatee) external {
        return _delegate(msg.sender, delegatee);
    }

    /**
        @notice mint gFLOOR
        @param _to address
        @param _amount uint
     */
    function mint(address _to, uint256 _amount) external override onlyApproved {
        _mint(_to, _amount);
    }

    /**
        @notice burn gFLOOR
        @param _from address
        @param _amount uint
     */
    function burn(address _from, uint256 _amount) external override onlyApproved {
        _burn(_from, _amount);
    }

    /* ========== VIEW FUNCTIONS ========== */

    /**
     * @notice pull index from sFLOOR token
     */
    function index() public view override returns (uint256) {
        return sFLOOR.index();
    }

    /**
        @notice converts gFLOOR amount to FLOOR
        @param _amount uint
        @return uint
     */
    function balanceFrom(uint256 _amount) public view override returns (uint256) {
        return _amount.mul(index()).div(10**decimals());
    }

    /**
        @notice converts FLOOR amount to gFLOOR
        @param _amount uint
        @return uint
     */
    function balanceTo(uint256 _amount) public view override returns (uint256) {
        return _amount.mul(10**decimals()).div(index());
    }

    /**
     * @notice Gets the current votes balance for `account`
     * @param account The address to get votes balance
     * @return The number of current votes for `account`
     */
    function getCurrentVotes(address account) external view returns (uint256) {
        uint256 nCheckpoints = numCheckpoints[account];
        return nCheckpoints > 0 ? checkpoints[account][nCheckpoints - 1].votes : 0;
    }

    /**
     * @notice Determine the prior number of votes for an account as of a block number
     * @dev Block number must be a finalized block or else this function will revert to prevent misinformation.
     * @param account The address of the account to check
     * @param blockNumber The block number to get the vote balance at
     * @return The number of votes the account had as of the given block
     */
    function getPriorVotes(address account, uint256 blockNumber) external view returns (uint256) {
        require(blockNumber < block.number, "gFLOOR::getPriorVotes: not yet determined");

        uint256 nCheckpoints = numCheckpoints[account];
        if (nCheckpoints == 0) {
            return 0;
        }

        // First check most recent balance
        if (checkpoints[account][nCheckpoints - 1].fromBlock <= blockNumber) {
            return checkpoints[account][nCheckpoints - 1].votes;
        }

        // Next check implicit zero balance
        if (checkpoints[account][0].fromBlock > blockNumber) {
            return 0;
        }

        uint256 lower = 0;
        uint256 upper = nCheckpoints - 1;
        while (upper > lower) {
            uint256 center = upper - (upper - lower) / 2; // ceil, avoiding overflow
            Checkpoint memory cp = checkpoints[account][center];
            if (cp.fromBlock == blockNumber) {
                return cp.votes;
            } else if (cp.fromBlock < blockNumber) {
                lower = center;
            } else {
                upper = center - 1;
            }
        }
        return checkpoints[account][lower].votes;
    }

    /* ========== INTERNAL FUNCTIONS ========== */

    function _delegate(address delegator, address delegatee) internal {
        address currentDelegate = delegates[delegator];
        uint256 delegatorBalance = _balances[delegator];
        delegates[delegator] = delegatee;

        emit DelegateChanged(delegator, currentDelegate, delegatee);

        _moveDelegates(currentDelegate, delegatee, delegatorBalance);
    }

    function _moveDelegates(
        address srcRep,
        address dstRep,
        uint256 amount
    ) internal {
        if (srcRep != dstRep && amount > 0) {
            if (srcRep != address(0)) {
                uint256 srcRepNum = numCheckpoints[srcRep];
                uint256 srcRepOld = srcRepNum > 0 ? checkpoints[srcRep][srcRepNum - 1].votes : 0;
                uint256 srcRepNew = srcRepOld.sub(amount);
                _writeCheckpoint(srcRep, srcRepNum, srcRepOld, srcRepNew);
            }

            if (dstRep != address(0)) {
                uint256 dstRepNum = numCheckpoints[dstRep];
                uint256 dstRepOld = dstRepNum > 0 ? checkpoints[dstRep][dstRepNum - 1].votes : 0;
                uint256 dstRepNew = dstRepOld.add(amount);
                _writeCheckpoint(dstRep, dstRepNum, dstRepOld, dstRepNew);
            }
        }
    }

    function _writeCheckpoint(
        address delegatee,
        uint256 nCheckpoints,
        uint256 oldVotes,
        uint256 newVotes
    ) internal {
        if (nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == block.number) {
            checkpoints[delegatee][nCheckpoints - 1].votes = newVotes;
        } else {
            checkpoints[delegatee][nCheckpoints] = Checkpoint(block.number, newVotes);
            numCheckpoints[delegatee] = nCheckpoints + 1;
        }

        emit DelegateVotesChanged(delegatee, oldVotes, newVotes);
    }

    /**
        @notice Ensure delegation moves when token is transferred.
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal override {
        _moveDelegates(delegates[from], delegates[to], amount);
    }
}

File 2 of 7 : SafeMath.sol
// SPDX-License-Identifier: AGPL-3.0-or-later
pragma solidity ^0.7.5;


// TODO(zx): Replace all instances of SafeMath with OZ implementation
library 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;
        assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

    // Only used in the  BondingCalculator.sol
    function sqrrt(uint256 a) internal pure returns (uint c) {
        if (a > 3) {
            c = a;
            uint b = add( div( a, 2), 1 );
            while (b < c) {
                c = b;
                b = div( add( div( a, b ), b), 2 );
            }
        } else if (a != 0) {
            c = 1;
        }
    }

}

File 3 of 7 : Address.sol
// SPDX-License-Identifier: AGPL-3.0-or-later
pragma solidity ^0.7.5;


// TODO(zx): replace with OZ implementation.
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies in extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain`call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
      return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        return _functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    // function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
    //     require(address(this).balance >= value, "Address: insufficient balance for call");
    //     return _functionCallWithValue(target, data, value, errorMessage);
    // }
    function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) {
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: weiValue }(data);
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }

  /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.3._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.3._
     */
    function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }

    function addressToString(address _address) internal pure returns(string memory) {
        bytes32 _bytes = bytes32(uint256(_address));
        bytes memory HEX = "0123456789abcdef";
        bytes memory _addr = new bytes(42);

        _addr[0] = '0';
        _addr[1] = 'x';

        for(uint256 i = 0; i < 20; i++) {
            _addr[2+i*2] = HEX[uint8(_bytes[i + 12] >> 4)];
            _addr[3+i*2] = HEX[uint8(_bytes[i + 12] & 0x0f)];
        }

        return string(_addr);

    }
}

File 4 of 7 : IsFLOOR.sol
// SPDX-License-Identifier: AGPL-3.0-or-later
pragma solidity >=0.7.5;

import "./IERC20.sol";

interface IsFLOOR is IERC20 {
    function rebase( uint256 floorProfit_, uint epoch_) external returns (uint256);

    function circulatingSupply() external view returns (uint256);

    function gonsForBalance( uint amount ) external view returns ( uint );

    function balanceForGons( uint gons ) external view returns ( uint );

    function index() external view returns ( uint );

    function toG(uint amount) external view returns (uint);

    function fromG(uint amount) external view returns (uint);

     function changeDebt(
        uint256 amount,
        address debtor,
        bool add
    ) external;

    function debtBalances(address _address) external view returns (uint256);

}

File 5 of 7 : IgFLOOR.sol
// SPDX-License-Identifier: AGPL-3.0-or-later
pragma solidity >=0.7.5;

import "./IERC20.sol";

interface IgFLOOR is IERC20 {
  function mint(address _to, uint256 _amount) external;

  function burn(address _from, uint256 _amount) external;

  function index() external view returns (uint256);

  function balanceFrom(uint256 _amount) external view returns (uint256);

  function balanceTo(uint256 _amount) external view returns (uint256);
}

File 6 of 7 : ERC20.sol
// SPDX-License-Identifier: AGPL-3.0-or-later
pragma solidity >=0.7.5;

import "../libraries/SafeMath.sol";

import "../interfaces/IERC20.sol";


abstract contract ERC20 is IERC20 {

    using SafeMath for uint256;

    // TODO comment actual hash value.
    bytes32 constant private ERC20TOKEN_ERC1820_INTERFACE_ID = keccak256( "ERC20Token" );
    
    mapping (address => uint256) internal _balances;

    mapping (address => mapping (address => uint256)) internal _allowances;

    uint256 internal _totalSupply;

    string internal _name;
    
    string internal _symbol;
    
    uint8 internal immutable _decimals;

    constructor (string memory name_, string memory symbol_, uint8 decimals_) {
        _name = name_;
        _symbol = symbol_;
        _decimals = decimals_;
    }

    function name() public view returns (string memory) {
        return _name;
    }

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

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

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

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

    function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(msg.sender, recipient, amount);
        return true;
    }

    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(msg.sender, spender, amount);
        return true;
    }

    function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, msg.sender, _allowances[sender][msg.sender].sub(amount, "ERC20: transfer amount exceeds allowance"));
        return true;
    }

    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        _approve(msg.sender, spender, _allowances[msg.sender][spender].add(addedValue));
        return true;
    }

    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        _approve(msg.sender, spender, _allowances[msg.sender][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
        return true;
    }

    function _transfer(address sender, address recipient, uint256 amount) internal virtual {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(sender, recipient, amount);

        _balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
    }

    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");
        _beforeTokenTransfer(address(0), account, amount);
        _totalSupply = _totalSupply.add(amount);
        _balances[account] = _balances[account].add(amount);
        emit Transfer(address(0), account, amount);
    }

    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        _balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
        _totalSupply = _totalSupply.sub(amount);
        emit Transfer(account, address(0), amount);
    }

    function _approve(address owner, address spender, uint256 amount) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

  function _beforeTokenTransfer( address from_, address to_, uint256 amount_ ) internal virtual { }
}

File 7 of 7 : IERC20.sol
// SPDX-License-Identifier: AGPL-3.0-or-later
pragma solidity >=0.7.5;

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);
}

Settings
{
  "metadata": {
    "bytecodeHash": "none",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_sFLOOR","type":"address"}],"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":"delegator","type":"address"},{"indexed":true,"internalType":"address","name":"fromDelegate","type":"address"},{"indexed":true,"internalType":"address","name":"toDelegate","type":"address"}],"name":"DelegateChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"delegate","type":"address"},{"indexed":false,"internalType":"uint256","name":"previousBalance","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newBalance","type":"uint256"}],"name":"DelegateVotesChanged","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"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"approved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"balanceFrom","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"balanceTo","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"checkpoints","outputs":[{"internalType":"uint256","name":"fromBlock","type":"uint256"},{"internalType":"uint256","name":"votes","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"delegatee","type":"address"}],"name":"delegate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"delegates","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"getCurrentVotes","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"blockNumber","type":"uint256"}],"name":"getPriorVotes","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"index","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_staking","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"initialized","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"numCheckpoints","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"sFLOOR","outputs":[{"internalType":"contract IsFLOOR","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]

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

Deployed Bytecode

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

000000000000000000000000164afe96912099543bc2c48bb9358a095db8e784

-----Decoded View---------------
Arg [0] : _sFLOOR (address): 0x164AFe96912099543BC2c48bb9358a095Db8e784

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000164afe96912099543bc2c48bb9358a095db8e784


Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.