Contract 0x490DbA6180b089d8E36eBb1E56a33F1aE9B96b87

 

Contract Overview

OpenBiSea: OBS Token
Balance:
0 BNB

BNB Value:
$0.00

Token:
 
Txn Hash Method
Block
From
To
Value [Txn Fee]
0xb750403df6309f258c6b43148262d670c4e46badfc3890d0e14cc5f2c7a256dcApprove117946672021-10-15 13:15:151 day 1 hr ago0x520b9d79922c73d13883898d88fd4906307f4ce9 IN  OpenBiSea: OBS Token0 BNB0.000223195
0xfce0bd2e02d557da2e8ea40083c24bc0c415785a81842bf8bd4873ab32f9da6fApprove117943772021-10-15 13:00:451 day 1 hr ago0x43f7a731fa6375ab1947fa793f0b41f295c72fbd IN  OpenBiSea: OBS Token0 BNB0.00007314
0x037c7a7b37eb6deee0bec2995debfe61d5242e1e744c704d3827fd16f3cc83a5Approve117462832021-10-13 20:46:282 days 18 hrs ago0x43f7a731fa6375ab1947fa793f0b41f295c72fbd IN  OpenBiSea: OBS Token0 BNB0.000223195
0x452aac1153a8c74f5cc336588caa23f329a12954578d427ae831f658e3b50aebTransfer117026592021-10-12 7:53:064 days 7 hrs ago0x47feb8eee1119e13f71fc92bd3311ead9c2e102d IN  OpenBiSea: OBS Token0 BNB0.00018246
0xf7ff8dae1505b51901b841bae9feb057084feb2a52db1bf3ac248b9d27b056b3Approve116844562021-10-11 16:06:174 days 22 hrs ago0xdd97e7ffb2ae6d44c5b864aa79cc7fdc3aa97f1f IN  OpenBiSea: OBS Token0 BNB0.000223195
0x603a81cfb79b5c23a30c35fb4593b8a7bfe49251b158585290644b489ddefe26Approve116503672021-10-10 11:29:406 days 3 hrs ago0x384c659814767e06a825501f09849fb2427f0585 IN  OpenBiSea: OBS Token0 BNB0.000312473
0xd69ded601c3c6ca597223ac56fbb826e89db3d040d71e12b7665a7096c53c487Approve116279602021-10-09 16:48:576 days 22 hrs ago0x394d6b2f6fc9084afd92e95aeae802fd6082198f IN  OpenBiSea: OBS Token0 BNB0.000223195
0xfc317862a9059e8da8903f726293f78a8f96e7afd2558ac32ade7c2048d85a55Approve116215532021-10-09 11:27:337 days 3 hrs ago0x5dd1dc8c700e219055f08de5f6f0fc7a6e774b9d IN  OpenBiSea: OBS Token0 BNB0.000223195
0xdfc3d0b3b55b7ee1c44a95e3358b19e82a5a5fbc4e18b5808b93167866d56e92Approve115140642021-10-05 17:42:1310 days 21 hrs ago0x3b24e6362b3ae530a52bf9d96e24bbe7ed170f4d IN  OpenBiSea: OBS Token0 BNB0.000223195
0x6e34fff4bdfcb88f3d3030860d802082db00846e831eec443177764d10f2dc7aApprove114278712021-10-02 17:37:3513 days 21 hrs ago0xc3445434f1b8967a85ec4f472de4cd26f72b7b13 IN  OpenBiSea: OBS Token0 BNB0.000223195
0x5f663463bcaee996a3345f53f74340a27cb3b545b154493d82060dfe4c7fe49dApprove113292502021-09-29 6:34:0517 days 8 hrs ago0x53fffadaeb666ab5248a1140d266383b0984a978 IN  OpenBiSea: OBS Token0 BNB0.000223195
0x931cf27e017d09bde2c33d2df1b9b48c00d37d40e59ce4bbe3aee5f5d7325a78Approve113202112021-09-28 22:57:3917 days 16 hrs ago0x87f7c24b65f4fa5465a086df6e6d4f5ca6ff6593 IN  OpenBiSea: OBS Token0 BNB0.000223195
0x4be71988a687377808214be5c4ff6e85e621b8f5e9bb011b3765779207bbbc0eApprove112506222021-09-26 12:20:2220 days 2 hrs ago0x1cd7072e69d8420a43e5c928562e8d56bfb03726 IN  OpenBiSea: OBS Token0 BNB0.000223195
0xddc6b5675f9475d7648db5c89bbeaffcc6c8db5d5add40d178635e44b4016d33Approve112436292021-09-26 6:27:2720 days 8 hrs ago0xc5ae5845cac2c629d9cee332140afee7f29ba9d0 IN  OpenBiSea: OBS Token0 BNB0.000223195
0xe155221ebf60f8e2695c329b91c70b282771f253cd2b08825ebb4a8d63f77544Transfer112028492021-09-24 20:17:0321 days 18 hrs ago0x9ab7ac2bdb3009e0ec556eb7afdae0681f6b1252 IN  OpenBiSea: OBS Token0 BNB0.00043922676
0xc2d58614a5a5c4e30cdfea8e32668c8cc7d100031aeb43021794376564be2abdApprove111244192021-09-22 2:33:0124 days 12 hrs ago0x7b3ffb8297639c73d67ad7d4b1ee58f63ddd17b4 IN  OpenBiSea: OBS Token0 BNB0.000223195
0x55cee865f933f5255058d9d4b20de0cb884c7d2b4cbbbebcf9efbf7b14464de9Approve110875792021-09-20 19:39:3925 days 19 hrs ago0xe7321e166695de0ba5946f2e070d584aba4eb403 IN  OpenBiSea: OBS Token0 BNB0.000223195
0xce7231cb273a75611026b0bdf1b50578b3a6ba9dbf286e2e4a863ee756dda802Approve110558732021-09-19 17:11:4726 days 21 hrs ago0xb866e6a9af8db6d440056e9d3dc2ebe631c4df71 IN  OpenBiSea: OBS Token0 BNB0.000267834
0xe07aa57d9509a68c2701ae30f2f21095887a298ce3396659b907363682a1fc43Transfer110205342021-09-18 11:27:2828 days 3 hrs ago0x966a139f55aa56742298525bd7306c92d0c51cdd IN  OpenBiSea: OBS Token0 BNB0.00018228
0x518d2e230d19a4c6412fa7627b3459a317a1f027a7400d5a458e6186a88f39c6Approve109710302021-09-16 18:09:1729 days 20 hrs ago0xdda9c0c1c4de6e283c86987fc3d7f7f917222901 IN  OpenBiSea: OBS Token0 BNB0.000267834
0xfff499c0d39b87db3bac631721f0fba53392c7eda09745478b98874892f89ba3Approve109661342021-09-16 14:03:1930 days 54 mins ago0x6b562a56ce039dddc4665ce59cfef45a46a25ecb IN  OpenBiSea: OBS Token0 BNB0.000312473
0x89db1b0f46b6011a68d92d57cbd7f1ff9ad7706370dafd9d15281b2204f78fa6Approve109601432021-09-16 9:01:5330 days 5 hrs ago0xb2378aac56daed19d4971d0d469514294cf32f40 IN  OpenBiSea: OBS Token0 BNB0.000223195
0xa446e8bfc8ab62dcef999993b6ee03d2c075a84217cd093bd7e0c3f6c0d1dfb9Approve109305472021-09-15 8:16:2031 days 6 hrs ago0x3a2149dadc0274e432893ee4bfde8d7367ed9c7c IN  OpenBiSea: OBS Token0 BNB0.000223195
0x57e3c6d33ad609a67080c1d763c1654ec45756fec3692b4f4a94a3180482bac4Approve109195472021-09-14 23:05:1131 days 15 hrs ago0x1e293e492a142d21f3b30542900eda211f4d6378 IN  OpenBiSea: OBS Token0 BNB0.000223195
0xd03a11970b6d905e916ee45abf92df504d5f9e7d6d7e3a516b5ed29f6d36a12eApprove108883912021-09-13 21:04:1332 days 17 hrs ago0x280c8840889b130b5efca52a93da3c8c2cd73b49 IN  OpenBiSea: OBS Token0 BNB0.000223195
[ Download CSV Export 

OVERVIEW

OpenBiSea NFT marketplace and token (OBS) auction in a SAFU all-in-one place to cut any NFT deal in a few clicks.

Parent Txn Hash Block From To Value
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
OBS

Compiler Version
v0.6.8+commit.0bbfe453

Optimization Enabled:
Yes with 200 runs

Other Settings:
byzantium EvmVersion, Audited
File 1 of 7 : OBS.sol
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "./access/TeamRole.sol";
pragma solidity ^0.6.0;

contract OBS is ERC20,TeamRole {
    constructor () public ERC20("OpenBiSea Token", "OBS") {
        _mint(msg.sender, 88888 * 1000000000000000000);
    }
    function mint(address account, uint256 amount) public onlyTeam {
        _mint(account, amount);
    }
    function burn(address account, uint256 amount) public onlyTeam {
        _burn(account, amount);
    }
}

File 2 of 7 : TeamRole.sol
// SPDX-License-Identifier: UNLICENSED
// (c) Oleksii Vynogradov 2021, All rights reserved, contact [email protected] if you like to use code
pragma solidity ^0.6.8;
import "./lib/Roles.sol";
contract TeamRole {
    using Roles for Roles.Role;
    event TeamAdded(address indexed account);
    event TeamRemoved(address indexed account);
    event OracleAdded(address indexed account);
    event OracleRemoved(address indexed account);
    Roles.Role private _team;
    Roles.Role private _oracle;
    constructor () internal {
        _addTeam(msg.sender);
    }
    modifier onlyTeam() {
        require(isTeam(msg.sender), "TeamRole: caller does not have the Team role");
        _;
    }
    modifier onlyRegistryOracle() {
        require(isOracle(msg.sender), "TeamRole: caller does not have the Oracle role");
        _;
    }

    function isOracle(address account) public view returns (bool) {
        return _oracle.has(account);
    }
    function getOracleAddresses() public view returns (address[] memory) {
        return _oracle.accounts;
    }

    function addOracle(address account) public onlyTeam {
        _addOracle(account);
    }
    function _addOracle(address account) internal {
        _oracle.add(account);
        emit OracleAdded(account);
    }
    function renounceOracle() public {
        _removeOracle(msg.sender);
    }
    function _removeOracle(address account) internal {
        _oracle.remove(account);
        emit OracleRemoved(account);
    }

    function isTeam(address account) public view returns (bool) {
        return _team.has(account);
    }
    function getTeamAddresses() public view returns (address[] memory) {
        return _team.accounts;
    }
    function addTeam(address account) public onlyTeam {
        _addTeam(account);
    }
    function renounceTeam() public onlyTeam {
        _removeTeam(msg.sender);
    }
    function _addTeam(address account) internal {
        _team.add(account);
        emit TeamAdded(account);
    }
    function _removeTeam(address account) internal {
        _team.remove(account);
        emit TeamRemoved(account);
    }
}

File 3 of 7 : Roles.sol
// SPDX-License-Identifier: UNLICENSED
// (c) Oleksii Vynogradov 2021, All rights reserved, contact [email protected] if you like to use code
pragma solidity ^0.6.8;
library Roles {
    struct Role {
        address[] accounts;
        mapping (address => bool) bearer;
        mapping (bytes32 => uint256) _indexes;
    }
    function add(Role storage role, address account) internal {
        require(!has(role, account), "Roles: account already has role");
        role.bearer[account] = true;
        role.accounts.push(account);
        role._indexes[bytes32(uint256(account))] = role.accounts.length;
    }
    function remove(Role storage role, address account) internal {
        require(has(role, account), "Roles: account does not have role");
        uint256 valueIndex = role._indexes[bytes32(uint256(account))];
        if (valueIndex != 0) { // Equivalent to contains()
            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = role.accounts.length - 1;
            address lastValue = role.accounts[lastIndex];
            role.accounts[toDeleteIndex] = lastValue;
            role.accounts.pop();
            delete role._indexes[bytes32(uint256(account))];
        }
//        for (uint256 i; i < role.accounts.length; i++) {
//            if (role.accounts[i] == account) {
//                _removeIndexArray(i, role.accounts);
//                break;
//            }
//        }
        role.bearer[account] = false;
    }
    function has(Role storage role, address account) internal view returns (bool) {
        require(account != address(0), "Roles: account is the zero address");
        return role.bearer[account];
    }
//    function _removeIndexArray(uint256 index, address[] storage array) internal virtual {
//        for(uint256 i = index; i < array.length-1; i++) {
//            array[i] = array[i+1];
//        }
//        array.pop();
//    }
}

File 4 of 7 : SafeMath.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        uint256 c = a + b;
        if (c < a) return (false, 0);
        return (true, c);
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b > a) return (false, 0);
        return (true, a - b);
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
        if (a == 0) return (true, 0);
        uint256 c = a * b;
        if (c / a != b) return (false, 0);
        return (true, c);
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b == 0) return (false, 0);
        return (true, a / b);
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b == 0) return (false, 0);
        return (true, a % b);
    }

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");
        return c;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b <= a, "SafeMath: subtraction overflow");
        return a - b;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    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;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b > 0, "SafeMath: division by zero");
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b > 0, "SafeMath: modulo by zero");
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        return a - b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryDiv}.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        return a % b;
    }
}

File 5 of 7 : ERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "../../utils/Context.sol";
import "./IERC20.sol";
import "../../math/SafeMath.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin guidelines: functions revert instead
 * of returning `false` on failure. This behavior is nonetheless conventional
 * and does not conflict with the expectations of ERC20 applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20 {
    using SafeMath for uint256;

    mapping (address => uint256) private _balances;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;
    uint8 private _decimals;

    /**
     * @dev Sets the values for {name} and {symbol}, initializes {decimals} with
     * a default value of 18.
     *
     * To select a different value for {decimals}, use {_setupDecimals}.
     *
     * All three of these values are immutable: they can only be set once during
     * construction.
     */
    constructor (string memory name_, string memory symbol_) public {
        _name = name_;
        _symbol = symbol_;
        _decimals = 18;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5,05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless {_setupDecimals} is
     * called.
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual returns (uint8) {
        return _decimals;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `recipient` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * Requirements:
     *
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for ``sender``'s tokens of at least
     * `amount`.
     */
    function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
        return true;
    }

    /**
     * @dev Moves tokens `amount` from `sender` to `recipient`.
     *
     * This is internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `sender` cannot be the zero address.
     * - `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     */
    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);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     */
    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);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    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);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    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);
    }

    /**
     * @dev Sets {decimals} to a value other than the default one of 18.
     *
     * WARNING: This function should only be called from the constructor. Most
     * applications that interact with token contracts will not expect
     * {decimals} to ever change, and may work incorrectly if it does.
     */
    function _setupDecimals(uint8 decimals_) internal virtual {
        _decimals = decimals_;
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be to transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual { }
}

File 6 of 7 : IERC20.sol
// SPDX-License-Identifier: MIT

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 7 of 7 : Context.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/*
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with GSN meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address payable) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

Settings
{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "evmVersion": "byzantium",
  "libraries": {},
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

Contract Security Audit

https://callisto.network/open-bi-sea-security-audit/

Contract ABI

[{"inputs":[],"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":"account","type":"address"}],"name":"OracleAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"}],"name":"OracleRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"}],"name":"TeamAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"}],"name":"TeamRemoved","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":"account","type":"address"}],"name":"addOracle","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"addTeam","outputs":[],"stateMutability":"nonpayable","type":"function"},{"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":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","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":[],"name":"getOracleAddresses","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getTeamAddresses","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"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":[{"internalType":"address","name":"account","type":"address"}],"name":"isOracle","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"isTeam","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","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":[],"name":"renounceOracle","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceTeam","outputs":[],"stateMutability":"nonpayable","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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

Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
Loading
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.