Contract 0xca3f508b8e4dd382ee878a314789373d80a5190a

PSA: API Key will be required starting from  April 15th, 2021.  Learn More. 
Txn Hash
Block
From
To
Value [Txn Fee]
0x0b1aa96d02062a04bb51cadf307e341a072fd643631d6ded08532a6aebf52b2265925172021-04-15 16:56:131 min ago0x052589c534e8fe76090e9d34a25a00e4152a8619 IN  Beefy.Finance: BIFI Token0 BNB0.000125165
0xe51b5fcea755b9b9fb0409b93e97df6bd1c46b2accc4844f9f5aed29d292ba8965924972021-04-15 16:55:132 mins ago0x052589c534e8fe76090e9d34a25a00e4152a8619 IN  Beefy.Finance: BIFI Token0 BNB0.000221165
0xadba9a0120852664ec7925b2dfbefd9d81b30ca7052ff7d9cc7da9235b5f2daa65924762021-04-15 16:54:103 mins ago0xef575087f1e7bec54046f98119c8c392a37c51dd IN  Beefy.Finance: BIFI Token0 BNB0.00054426
0x69f8996da5d48a90d148930595a773c065b426bee331743b32451440d22f457a65923892021-04-15 16:49:497 mins ago0xf6eb1c33eb441b4663957fdb9347ed0d814c5f9e IN  Beefy.Finance: BIFI Token0 BNB0.000222545
0x7e79c96b8ff9268493a4a8ab82c3078e56bcdae957798ab6dbc64e1cfb7220e265923592021-04-15 16:48:199 mins ago0x6ca92210fac63676f8f537ffbee78e64d7d08950 IN  Beefy.Finance: BIFI Token0 BNB0.000222545
0xbc63deb1cd0609950c57432bba8bcb975be1fc26433c097730ba4ed1910a67f065923522021-04-15 16:47:589 mins ago0x5fa14270c772a99f956f49e5b10fee39d0550d3d IN  Beefy.Finance: BIFI Token0 BNB0.00025648
0xade11b3e3c9df3f3166e10c63a10db9f6519da2f21169391473f8d20c58528b065923182021-04-15 16:46:1611 mins ago0xef575087f1e7bec54046f98119c8c392a37c51dd IN  Beefy.Finance: BIFI Token0 BNB0.00076908
0x19450349145b03d2d1896d83497103b0fc6a92e0f65ab09afdf2263a5b7149d365922842021-04-15 16:44:3412 mins ago0x1e0214b46dbe3fcec27d4bb32101514842897458 IN  Beefy.Finance: BIFI Token0 BNB0.00018148
0xdd85161b1b631c5b4853c2199709fdb76b944541f8c0b668f06d3fc5ebec45e365921722021-04-15 16:38:5818 mins ago0x63bc25ae990565b222def2e547c86df8a33f877f IN  Beefy.Finance: BIFI Token0 BNB0.000221165
0x7aa301a918ba86e878f97e9f7a7a8e8931fa913c76fa4f27e280d1d236647ad765921382021-04-15 16:37:1620 mins ago0x2905caf1ea5e78dc491a8970fa77835f24d7da1f IN  Beefy.Finance: BIFI Token0 BNB0.000221165
0x950730530627635148020f0c40a2439f902e4a3adcecb8c48537e2dff0ee2fdb65921152021-04-15 16:36:0721 mins ago0x1ebb73f5f47bcc3d7dc1dabf7284875e3ae40e07 IN  Beefy.Finance: BIFI Token0 BNB0.000221165
0x60758991c32188d5e8ebea8ed39e7e54702510cc87107c4f134def2373e4a16465921062021-04-15 16:35:4021 mins ago0x2905caf1ea5e78dc491a8970fa77835f24d7da1f IN  Beefy.Finance: BIFI Token0 BNB0.000222545
0xc15214a173233bcd40e9d3a399581e9c6d671b4dd617f9cf76a23e3d97a4cb9965920202021-04-15 16:31:2226 mins ago0xf4a6d62a53283bf4076416e79c5f04c9d75a7216 IN  Beefy.Finance: BIFI Token0 BNB0.00010648
0x4b00c6a877b52c23bfe83f5dd37068e27afda60aa81d6179723ef5108858e70d65920052021-04-15 16:30:3726 mins ago0xa3fcdca8503f9a09d44b9409ed1a5e6761f5836d IN  Beefy.Finance: BIFI Token0 BNB0.00010654
0xdee6ac0bed1677d2166742722353f68333b725c77f0a7310b8793922722bc88465920002021-04-15 16:30:2227 mins ago0xb2659547e15915f897e7b304ba84792c53d3a7b4 IN  Beefy.Finance: BIFI Token0 BNB0.00010642
0xf1391d9b4faee7311d9732bcaf3eb27a116d0a7d16d2f81c35ea5e6671ba2fc165919942021-04-15 16:30:0427 mins ago0x1cb4831b6df1d9cb07279b93a0e101db9b2295d0 IN  Beefy.Finance: BIFI Token0 BNB0.000667635
0xf030379f74b3f141b380f78b98b2530df9c8bcec24a28bdae486a42367de09ff65918332021-04-15 16:22:0135 mins ago0x8e77ffadec92ef7705a0ee5f30c70bb0f01f1da0 IN  Beefy.Finance: BIFI Token0 BNB0.000222545
0x27a8be58b2d7bb66b1777dc2ce718d85e2eae63fdd49e8fab2020d4686e1940f65917812021-04-15 16:19:2537 mins ago0x5fa14270c772a99f956f49e5b10fee39d0550d3d IN  Beefy.Finance: BIFI Token0 BNB0.00018148
0xc4fd5adbd0d16e5bdb98aa7017cf3314a93f93279361dc9d8eb5ca3a1297208d65917742021-04-15 16:19:0438 mins ago0x5a03bbda6b7d0f4bd3cddc9e642a0e37f2314b78 IN  Beefy.Finance: BIFI Token0 BNB0.000222545
0xe9903229d74b4cff57b5c12773c3fd19c72323577867cc7dc6aa8050448998e865917122021-04-15 16:15:5841 mins ago0x58aecae874166e4145816ab442dc3bf92ec949b3 IN  Beefy.Finance: BIFI Token0 BNB0.000222545
0x6399b068bcf9df37016e7bbba0002b7cc015d7f517b4833afb64439be8bcc6a265916942021-04-15 16:15:0442 mins ago0x5fa14270c772a99f956f49e5b10fee39d0550d3d IN  Beefy.Finance: BIFI Token0 BNB0.00018148
0xf60e71979b713192e1867fb08a85318fadd5b50cbbc838e2cb9c99fdc156b8d765916192021-04-15 16:11:1946 mins ago0x5fa14270c772a99f956f49e5b10fee39d0550d3d IN  Beefy.Finance: BIFI Token0 BNB0.00025648
0x459e0a234d7a30769c163a625c74a769792170ce79073a2a64d2d0c83be09f5f65916002021-04-15 16:10:2247 mins ago0x5f5d6149497ef2e7fd20da27cc30dc4b38859490 IN  Beefy.Finance: BIFI Token0 BNB0.000221165
0x0e4715c479c911b5f913293d30ce3e8d179ceb522f03497ac6d05b73b293855f65915322021-04-15 16:06:5850 mins ago0x5feae4a4f2677d5883505a32c286a84c65f72236 IN  Beefy.Finance: BIFI Token0 BNB0.000222545
0xe6c604ce21c52df8c1fa176bb67ab096ba53fa908a78e430e10cef5900df571a65914042021-04-15 16:00:3456 mins ago0xbaa6779d2fd39226e3d75b83094fadeb2642d020 IN  Beefy.Finance: BIFI Token0 BNB0.00018154
[ Download CSV Export 

OVERVIEW

Beefy Finance provides farming and staking platform whereby governance token $BIFI will be rewarded.

Latest 25 internal transaction
Parent Txn Hash Block From To Value
0x94f52b8bca93283fc16c7d89628e7053a79e5464085b04d20fd2aa0e1a134e2754713212021-03-07 11:59:0039 days 4 hrs ago PancakeSwap: BIFI Beefy.Finance: BIFI Token0 BNB
0x94f52b8bca93283fc16c7d89628e7053a79e5464085b04d20fd2aa0e1a134e2754713212021-03-07 11:59:0039 days 4 hrs ago PancakeSwap: BIFI Beefy.Finance: BIFI Token0 BNB
0x99f6cea97cb278bd28a5ab66638916d364cbac8cdefc95ab34fe1ed01b3b42c954713202021-03-07 11:58:5739 days 4 hrs ago PancakeSwap: BIFI Beefy.Finance: BIFI Token0 BNB
0x99f6cea97cb278bd28a5ab66638916d364cbac8cdefc95ab34fe1ed01b3b42c954713202021-03-07 11:58:5739 days 4 hrs ago PancakeSwap: BIFI Beefy.Finance: BIFI Token0 BNB
0x745248ae7dccc8bb45437c9c218f9222609b7d7f3ec3f36b960a06a0a8cab34354713112021-03-07 11:58:3039 days 4 hrs ago OpenOcean Old Contract Beefy.Finance: BIFI Token0 BNB
0x745248ae7dccc8bb45437c9c218f9222609b7d7f3ec3f36b960a06a0a8cab34354713112021-03-07 11:58:3039 days 4 hrs ago OpenOcean Old Contract Beefy.Finance: BIFI Token0 BNB
0x745248ae7dccc8bb45437c9c218f9222609b7d7f3ec3f36b960a06a0a8cab34354713112021-03-07 11:58:3039 days 4 hrs ago 0xe1845c8bc921e34bb4d988fdba356c56286bb151 Beefy.Finance: BIFI Token0 BNB
0x745248ae7dccc8bb45437c9c218f9222609b7d7f3ec3f36b960a06a0a8cab34354713112021-03-07 11:58:3039 days 4 hrs ago 0xe1845c8bc921e34bb4d988fdba356c56286bb151 Beefy.Finance: BIFI Token0 BNB
0x745248ae7dccc8bb45437c9c218f9222609b7d7f3ec3f36b960a06a0a8cab34354713112021-03-07 11:58:3039 days 4 hrs ago 0x223b53b64aa5f87d2de194a15701fc0bc7474a31 Beefy.Finance: BIFI Token0 BNB
0x745248ae7dccc8bb45437c9c218f9222609b7d7f3ec3f36b960a06a0a8cab34354713112021-03-07 11:58:3039 days 4 hrs ago 0x223b53b64aa5f87d2de194a15701fc0bc7474a31 Beefy.Finance: BIFI Token0 BNB
0x745248ae7dccc8bb45437c9c218f9222609b7d7f3ec3f36b960a06a0a8cab34354713112021-03-07 11:58:3039 days 4 hrs ago 0xe1845c8bc921e34bb4d988fdba356c56286bb151 Beefy.Finance: BIFI Token0 BNB
0x38268cb4ddbef320a22a4e2210dc3fda44ac075ed70c33001117fe179f93fa8654712962021-03-07 11:57:4539 days 4 hrs ago 0xf7069e41c57ecc5f122093811d8c75bdb5f7c14e Beefy.Finance: BIFI Token0 BNB
0x38268cb4ddbef320a22a4e2210dc3fda44ac075ed70c33001117fe179f93fa8654712962021-03-07 11:57:4539 days 4 hrs ago 0xf7069e41c57ecc5f122093811d8c75bdb5f7c14e Beefy.Finance: BIFI Token0 BNB
0x38268cb4ddbef320a22a4e2210dc3fda44ac075ed70c33001117fe179f93fa8654712962021-03-07 11:57:4539 days 4 hrs ago 0x92f347adb3a2c3fd336dce60242cde126711b9a3 Beefy.Finance: BIFI Token0 BNB
0x38268cb4ddbef320a22a4e2210dc3fda44ac075ed70c33001117fe179f93fa8654712962021-03-07 11:57:4539 days 4 hrs ago 0x92f347adb3a2c3fd336dce60242cde126711b9a3 Beefy.Finance: BIFI Token0 BNB
0x38268cb4ddbef320a22a4e2210dc3fda44ac075ed70c33001117fe179f93fa8654712962021-03-07 11:57:4539 days 4 hrs ago 0x453d4ba9a2d594314df88564248497f7d74d6b2c Beefy.Finance: BIFI Token0 BNB
0x38268cb4ddbef320a22a4e2210dc3fda44ac075ed70c33001117fe179f93fa8654712962021-03-07 11:57:4539 days 4 hrs ago 0x92f347adb3a2c3fd336dce60242cde126711b9a3 Beefy.Finance: BIFI Token0 BNB
0x38268cb4ddbef320a22a4e2210dc3fda44ac075ed70c33001117fe179f93fa8654712962021-03-07 11:57:4539 days 4 hrs ago 0xf7069e41c57ecc5f122093811d8c75bdb5f7c14e Beefy.Finance: BIFI Token0 BNB
0x38268cb4ddbef320a22a4e2210dc3fda44ac075ed70c33001117fe179f93fa8654712962021-03-07 11:57:4539 days 4 hrs ago 0xf7069e41c57ecc5f122093811d8c75bdb5f7c14e Beefy.Finance: BIFI Token0 BNB
0x38268cb4ddbef320a22a4e2210dc3fda44ac075ed70c33001117fe179f93fa8654712962021-03-07 11:57:4539 days 4 hrs ago 0x92f347adb3a2c3fd336dce60242cde126711b9a3 Beefy.Finance: BIFI Token0 BNB
0x776b3a97c18fa2dfc5c5dc30c50bae1ee894f30b070a46de94ee91a8584da9f654712882021-03-07 11:57:2139 days 5 hrs ago PancakeSwap: BIFI-BUSD Beefy.Finance: BIFI Token0 BNB
0x776b3a97c18fa2dfc5c5dc30c50bae1ee894f30b070a46de94ee91a8584da9f654712882021-03-07 11:57:2139 days 5 hrs ago PancakeSwap: BIFI-BUSD Beefy.Finance: BIFI Token0 BNB
0x7deea6fa579f3f3d8c1f3acd7c4b67428c694146fc39b3f75aa0704c833b632d54712862021-03-07 11:57:1539 days 5 hrs ago PancakeSwap: BIFI Beefy.Finance: BIFI Token0 BNB
0x7deea6fa579f3f3d8c1f3acd7c4b67428c694146fc39b3f75aa0704c833b632d54712862021-03-07 11:57:1539 days 5 hrs ago PancakeSwap: BIFI-BUSD Beefy.Finance: BIFI Token0 BNB
0x7deea6fa579f3f3d8c1f3acd7c4b67428c694146fc39b3f75aa0704c833b632d54712862021-03-07 11:57:1539 days 5 hrs ago 0x029c72ea6610f6bd1b27afc77184b6cf8ca1cc65 Beefy.Finance: BIFI Token0 BNB
[ Download CSV Export 
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
BIFI

Compiler Version
v0.5.16+commit.9c3226ce

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, None license

Contract Source Code (Solidity)

/**
 *Submitted for verification at BscScan.com on 2020-09-20
*/

// File: @openzeppelin/contracts/GSN/Context.sol

pragma solidity ^0.5.0;

/*
 * @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.
 */
contract Context {
    // Empty internal constructor, to prevent people from mistakenly deploying
    // an instance of this contract, which should be used via inheritance.
    constructor () internal { }
    // solhint-disable-previous-line no-empty-blocks

    function _msgSender() internal view returns (address payable) {
        return msg.sender;
    }

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

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

pragma solidity ^0.5.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP. Does not include
 * the optional functions; to access them see {ERC20Detailed}.
 */
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: @openzeppelin/contracts/math/SafeMath.sol

pragma solidity ^0.5.0;

/**
 * @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, 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) {
        return sub(a, b, "SafeMath: subtraction overflow");
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     * - Subtraction cannot overflow.
     *
     * _Available since v2.4.0._
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    }

    /**
     * @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) {
        // 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 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts 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) {
        return div(a, b, "SafeMath: division by zero");
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts with custom message 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.
     *
     * _Available since v2.4.0._
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        // Solidity only automatically asserts when dividing by 0
        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;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts 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) {
        return mod(a, b, "SafeMath: modulo by zero");
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts with custom message 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.
     *
     * _Available since v2.4.0._
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

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

pragma solidity ^0.5.0;




/**
 * @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 {ERC20Mintable}.
 *
 * 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;

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

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view 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 returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

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

    /**
     * @dev See {IERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public 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 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 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 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 {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _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 {
        require(account != address(0), "ERC20: mint to the zero address");

        _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 {
        require(account != address(0), "ERC20: burn from the zero address");

        _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 is 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 {
        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 Destroys `amount` tokens from `account`.`amount` is then deducted
     * from the caller's allowance.
     *
     * See {_burn} and {_approve}.
     */
    function _burnFrom(address account, uint256 amount) internal {
        _burn(account, amount);
        _approve(account, _msgSender(), _allowances[account][_msgSender()].sub(amount, "ERC20: burn amount exceeds allowance"));
    }
}

// File: @openzeppelin/contracts/token/ERC20/ERC20Detailed.sol

pragma solidity ^0.5.0;


/**
 * @dev Optional functions from the ERC20 standard.
 */
contract ERC20Detailed is IERC20 {
    string private _name;
    string private _symbol;
    uint8 private _decimals;

    /**
     * @dev Sets the values for `name`, `symbol`, and `decimals`. All three of
     * these values are immutable: they can only be set once during
     * construction.
     */
    constructor (string memory name, string memory symbol, uint8 decimals) public {
        _name = name;
        _symbol = symbol;
        _decimals = decimals;
    }

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

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view 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.
     *
     * 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 returns (uint8) {
        return _decimals;
    }
}

// File: @openzeppelin/contracts/utils/Address.sol

pragma solidity ^0.5.5;

/**
 * @dev Collection of functions related to the address type
 */
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) {
        // According to EIP-1052, 0x0 is the value returned for not-yet created accounts
        // and 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470 is returned
        // for accounts without code, i.e. `keccak256('')`
        bytes32 codehash;
        bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
        // solhint-disable-next-line no-inline-assembly
        assembly { codehash := extcodehash(account) }
        return (codehash != accountHash && codehash != 0x0);
    }

    /**
     * @dev Converts an `address` into `address payable`. Note that this is
     * simply a type cast: the actual underlying value is not changed.
     *
     * _Available since v2.4.0._
     */
    function toPayable(address account) internal pure returns (address payable) {
        return address(uint160(account));
    }

    /**
     * @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].
     *
     * _Available since v2.4.0._
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

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

// File: @openzeppelin/contracts/token/ERC20/SafeERC20.sol

pragma solidity ^0.5.0;




/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for ERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using SafeMath for uint256;
    using Address for address;

    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    function safeApprove(IERC20 token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        // solhint-disable-next-line max-line-length
        require((value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 newAllowance = token.allowance(address(this), spender).add(value);
        callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 newAllowance = token.allowance(address(this), spender).sub(value, "SafeERC20: decreased allowance below zero");
        callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves.

        // A Solidity high level call has three parts:
        //  1. The target address is checked to verify it contains contract code
        //  2. The call itself is made, and success asserted
        //  3. The return value is decoded, which in turn checks the size of the returned data.
        // solhint-disable-next-line max-line-length
        require(address(token).isContract(), "SafeERC20: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = address(token).call(data);
        require(success, "SafeERC20: low-level call failed");

        if (returndata.length > 0) { // Return data is optional
            // solhint-disable-next-line max-line-length
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

// File: BFI/YFI.sol

pragma solidity ^0.5.16;






contract BIFI is ERC20, ERC20Detailed {
    using SafeERC20 for IERC20;
    using Address for address;
    using SafeMath for uint256;

    address public governance;
    mapping(address => bool) public minters;

    constructor() public ERC20Detailed("beefy.finance", "BIFI", 18) {
        governance = msg.sender;
    }

    function mint(address account, uint256 amount) public {
        require(minters[msg.sender], "!minter");
        _mint(account, amount);
    }

    function setGovernance(address _governance) public {
        require(msg.sender == governance, "!governance");
        governance = _governance;
    }

    function addMinter(address _minter) public {
        require(msg.sender == governance, "!governance");
        minters[_minter] = true;
    }

    function removeMinter(address _minter) public {
        require(msg.sender == governance, "!governance");
        minters[_minter] = false;
    }
}

Contract ABI

[{"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":false,"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"addMinter","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"governance","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"minters","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"removeMinter","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_governance","type":"address"}],"name":"setGovernance","outputs":[],"payable":false,"stateMutability":"nonpayable","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":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"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"}],"payable":false,"stateMutability":"nonpayable","type":"function"}]

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

Deployed ByteCode Sourcemap

26490:956:0:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;26490:956:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;18592:83;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;18592:83:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;12136:152;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;12136:152:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;11157:91;;;:::i;:::-;;;;;;;;;;;;;;;;;;;12760:304;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;12760:304:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;27295:148;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;27295:148:0;;;;;;;;;;;;;;;;;;;:::i;:::-;;19444:83;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;13473:210;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;13473:210:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;26829:145;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;26829:145:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;26635:25;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;11311:110;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;11311:110:0;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;18794:87;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;18794:87:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;27143:144;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;27143:144:0;;;;;;;;;;;;;;;;;;;:::i;:::-;;14186:261;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;14186:261:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;11634:158;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;11634:158:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;26982:153;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;26982:153:0;;;;;;;;;;;;;;;;;;;:::i;:::-;;11855:134;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;11855:134:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;26667:39;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;26667:39:0;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;18592:83;18629:13;18662:5;18655:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;18592:83;:::o;12136:152::-;12202:4;12219:39;12228:12;:10;:12::i;:::-;12242:7;12251:6;12219:8;:39::i;:::-;12276:4;12269:11;;12136:152;;;;:::o;11157:91::-;11201:7;11228:12;;11221:19;;11157:91;:::o;12760:304::-;12849:4;12866:36;12876:6;12884:9;12895:6;12866:9;:36::i;:::-;12913:121;12922:6;12930:12;:10;:12::i;:::-;12944:89;12982:6;12944:89;;;;;;;;;;;;;;;;;:11;:19;12956:6;12944:19;;;;;;;;;;;;;;;:33;12964:12;:10;:12::i;:::-;12944:33;;;;;;;;;;;;;;;;:37;;:89;;;;;:::i;:::-;12913:8;:121::i;:::-;13052:4;13045:11;;12760:304;;;;;:::o;27295:148::-;27374:10;;;;;;;;;;;27360:24;;:10;:24;;;27352:48;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;27430:5;27411:7;:16;27419:7;27411:16;;;;;;;;;;;;;;;;:24;;;;;;;;;;;;;;;;;;27295:148;:::o;19444:83::-;19485:5;19510:9;;;;;;;;;;;19503:16;;19444:83;:::o;13473:210::-;13553:4;13570:83;13579:12;:10;:12::i;:::-;13593:7;13602:50;13641:10;13602:11;:25;13614:12;:10;:12::i;:::-;13602:25;;;;;;;;;;;;;;;:34;13628:7;13602:34;;;;;;;;;;;;;;;;:38;;:50;;;;:::i;:::-;13570:8;:83::i;:::-;13671:4;13664:11;;13473:210;;;;:::o;26829:145::-;26902:7;:19;26910:10;26902:19;;;;;;;;;;;;;;;;;;;;;;;;;26894:39;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;26944:22;26950:7;26959:6;26944:5;:22::i;:::-;26829:145;;:::o;26635:25::-;;;;;;;;;;;;;:::o;11311:110::-;11368:7;11395:9;:18;11405:7;11395:18;;;;;;;;;;;;;;;;11388:25;;11311:110;;;:::o;18794:87::-;18833:13;18866:7;18859:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;18794:87;:::o;27143:144::-;27219:10;;;;;;;;;;;27205:24;;:10;:24;;;27197:48;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;27275:4;27256:7;:16;27264:7;27256:16;;;;;;;;;;;;;;;;:23;;;;;;;;;;;;;;;;;;27143:144;:::o;14186:261::-;14271:4;14288:129;14297:12;:10;:12::i;:::-;14311:7;14320:96;14359:15;14320:96;;;;;;;;;;;;;;;;;:11;:25;14332:12;:10;:12::i;:::-;14320:25;;;;;;;;;;;;;;;:34;14346:7;14320:34;;;;;;;;;;;;;;;;:38;;:96;;;;;:::i;:::-;14288:8;:129::i;:::-;14435:4;14428:11;;14186:261;;;;:::o;11634:158::-;11703:4;11720:42;11730:12;:10;:12::i;:::-;11744:9;11755:6;11720:9;:42::i;:::-;11780:4;11773:11;;11634:158;;;;:::o;26982:153::-;27066:10;;;;;;;;;;;27052:24;;:10;:24;;;27044:48;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;27116:11;27103:10;;:24;;;;;;;;;;;;;;;;;;26982:153;:::o;11855:134::-;11927:7;11954:11;:18;11966:5;11954:18;;;;;;;;;;;;;;;:27;11973:7;11954:27;;;;;;;;;;;;;;;;11947:34;;11855:134;;;;:::o;26667:39::-;;;;;;;;;;;;;;;;;;;;;;:::o;858:98::-;903:15;938:10;931:17;;858:98;:::o;17117:338::-;17228:1;17211:19;;:5;:19;;;;17203:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17309:1;17290:21;;:7;:21;;;;17282:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17393:6;17363:11;:18;17375:5;17363:18;;;;;;;;;;;;;;;:27;17382:7;17363:27;;;;;;;;;;;;;;;:36;;;;17431:7;17415:32;;17424:5;17415:32;;;17440:6;17415:32;;;;;;;;;;;;;;;;;;17117:338;;;:::o;14937:471::-;15053:1;15035:20;;:6;:20;;;;15027:70;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;15137:1;15116:23;;:9;:23;;;;15108:71;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;15212;15234:6;15212:71;;;;;;;;;;;;;;;;;:9;:17;15222:6;15212:17;;;;;;;;;;;;;;;;:21;;:71;;;;;:::i;:::-;15192:9;:17;15202:6;15192:17;;;;;;;;;;;;;;;:91;;;;15317:32;15342:6;15317:9;:20;15327:9;15317:20;;;;;;;;;;;;;;;;:24;;:32;;;;:::i;:::-;15294:9;:20;15304:9;15294:20;;;;;;;;;;;;;;;:55;;;;15382:9;15365:35;;15374:6;15365:35;;;15393:6;15365:35;;;;;;;;;;;;;;;;;;14937:471;;;:::o;5918:192::-;6004:7;6037:1;6032;:6;;6040:12;6024:29;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;6024:29:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6064:9;6080:1;6076;:5;6064:17;;6101:1;6094:8;;;5918:192;;;;;:::o;4989:181::-;5047:7;5067:9;5083:1;5079;:5;5067:17;;5108:1;5103;:6;;5095:46;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5161:1;5154:8;;;4989:181;;;;:::o;15689:308::-;15784:1;15765:21;;:7;:21;;;;15757:65;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;15850:24;15867:6;15850:12;;:16;;:24;;;;:::i;:::-;15835:12;:39;;;;15906:30;15929:6;15906:9;:18;15916:7;15906:18;;;;;;;;;;;;;;;;:22;;:30;;;;:::i;:::-;15885:9;:18;15895:7;15885:18;;;;;;;;;;;;;;;:51;;;;15973:7;15952:37;;15969:1;15952:37;;;15982:6;15952:37;;;;;;;;;;;;;;;;;;15689:308;;:::o

Swarm Source

bzzr://b9016f282cf5c76d41e284852eb04aafa6dacc37360e5966847c81e9f45df6c6
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.