Contract 0x8AE31751A226B0C5357a377E53B6DB12bDF5e64d

 
Txn Hash
Block
From
To
Value [Txn Fee]
0x8e9ba153b1c88a046142dc3b4786a80c5dd79ddf3484e91e1486f5cbf0e2b5bb52246552021-02-26 20:43:081 hr 18 mins ago0xb98a93d592db3e1b33ae27cce3ca3ab3439deac0 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00273515
0x9050acd4b6d99f1c7328539d3160e86cdaa9b455ef98e8df1cde903ab067ca8752234572021-02-26 19:43:142 hrs 18 mins ago0xc4d50b986e3b6916e5bb90b448da7729d89fe1c5 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00307247
0xd25daf3ddf8bb0c847ddead9c0d94d7ca91919865d3ae99ba174b5bdd5bf2dbc52218072021-02-26 18:19:373 hrs 41 mins ago0x9ff953ea2213061bacdb52b329d987118e09a674 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00259187
0xceb0ee01dc4157763c3e0a00cdedb022f6ce0a568cf01d530eab9eaf708a273052210322021-02-26 17:40:524 hrs 20 mins ago0x86c2c32cea0f9cb6ef9742a138d0d4843598d0d6 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00294887
0x6ae90f6d5186d2e49d32adb29be0fda5b1651ceb4ecdb32bbff5b0b537a10b7a52196852021-02-26 16:33:295 hrs 27 mins ago0xcca1ad5b7ae6bbe9330d85fc8cdebbe5bc45f48a IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00307247
0x2a8920941c7c5e9bef93e902313ea8754b585c7e679d88d284ee39687b658a5b52193662021-02-26 16:17:325 hrs 43 mins ago0x77e286daf3ddc5a7b98e31acb90dbaf96f208ae8 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00273515
0xd39afd9bfd4e2c5133409b2e36e8d84e8bceed3541368a13ec38b8c78bdc547b52175432021-02-26 14:45:187 hrs 16 mins ago0x26f4bfc3d439f599c4b3f68c08b3880b9b5a2700 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00273515
0xf969f513e58335689bc0ed0995157013e346dd5863671c2852731408a907617452174582021-02-26 14:41:037 hrs 20 mins ago0x4189cd04ec3aee7986d4c5a32ab646d7bf46d32f IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00273515
0x0133b24d7d9c01e80330c4a3770ee75ae7882a655f9da1f20e6aa2be7fd4d7fa52172032021-02-26 14:28:187 hrs 33 mins ago0xcca1ad5b7ae6bbe9330d85fc8cdebbe5bc45f48a IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00307247
0x801200294c23f80e75e7502b01f56b62f4b02fbb13287181435350469369c4dd52149512021-02-26 12:35:409 hrs 25 mins ago0x44099bc16e1603d54b5fec0d19afcc04fc792dcd IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00273515
0xfdc029872fc150a7e5584e2348e3fedb9c5a9bcf61cc278a4d1d5214b96262df52133202021-02-26 11:14:0710 hrs 47 mins ago0x1798353216fa802994e8a9f886d1900682491ad2 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00333846
0xa79520e7101a763a6877fd32db4050f6cf54c44b564ccdaa5f9591c3d5eabfc152101422021-02-26 8:34:5913 hrs 26 mins ago0x5e0ed7fce25a45787efc887dd8ca62be4153713e IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00307247
0x127c25f88d02fbdb7be16eca3bd901b17faa54471a4aaec4e2657ded937f958c52090962021-02-26 7:42:1614 hrs 19 mins ago0xcca1ad5b7ae6bbe9330d85fc8cdebbe5bc45f48a IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00307247
0xc0c5c33fb50033239176b3ea338211f92ddc8ecc48cd9188a6d8026a0cb913b052081862021-02-26 6:56:4315 hrs 4 mins ago0x04193691c01441065d336c95b982946f49cad5c2 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00322247
0x8f5302b17a1f8cb390678853e604547babb53dcbfbe0c9c41076908f8f3792fa52079002021-02-26 6:42:2515 hrs 19 mins ago0x5f26cc1c4fd6f9b0db0722f4e6737bc547352c46 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00258515
0x9f58cc86d501d702ea5c6d928becaea74b2259904794cd1953155b8504c9b6b952065482021-02-26 5:34:4916 hrs 26 mins ago0x3eaba64e0bef249a65778468024e9a1f5abbce58 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00092915
0xbe88f4cd349ae24e1636108b7ab35d97d248fca54989a2724d5b3da01eeeed1352058122021-02-26 4:58:0117 hrs 3 mins ago0xaf0792593f72c51a7345325ac067a0e7d9e208dd IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00273515
0x4dfc6c5db0a5825b9b3f02ce6cf63bcf16e7862721aa8cda658f8e6730bb9a9752026172021-02-26 2:17:5919 hrs 43 mins ago0x3eb64fe0c79f9cafef192aa754a59dd46408a346 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00092915
0xde9a7a674067d3c9cce081ac1eddb8830f68e010f977b2ffe3b078a281411d4e52010882021-02-26 1:01:3220 hrs 59 mins ago0xa2265e8f445eeea061eec0956cf632c5660c2819 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00307247
0x2b90e57ddb9bb8b755d374a0ba3d023f2db9ba8dfe3fb4bd968b363bc79c8e7852005772021-02-26 0:35:5921 hrs 25 mins ago0x6cc5acd125372e158772bb3cf9a58d344f7ebb1e IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00273515
0xcbcf29a337b315749b7a5f84c31eb3f485d6fa2a56afdbe7bae429ab94732a3951995052021-02-25 23:41:4122 hrs 19 mins ago0x7ff1ba43971f8a964fa5ddd643978354f4c24545 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00307247
0xe1ef9daf17e469d2e41851440be719ba09b7ef107bae5757d0f5b56174496f9c51991812021-02-25 23:24:5522 hrs 36 mins ago0x6cc5acd125372e158772bb3cf9a58d344f7ebb1e IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00287819
0x2876206011ee85de54efcd6fe564e2cd675a94048d0ba758894f187584c318ba51990672021-02-25 23:19:1322 hrs 42 mins ago0xf7022c296844873619fe42c173864415b6d40ba1 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00307247
0xd746706a5bc2eb0178b8c32324c411d972801bcfe523d58db034ce8b2300f08b51990442021-02-25 23:18:0422 hrs 43 mins ago0x5f26cc1c4fd6f9b0db0722f4e6737bc547352c46 IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00322247
0xf917b8f321ca17463f8443134d5947c1e145f79f1ab318134022450df7be8f8551986982021-02-25 23:00:3723 hrs ago0xd3a7ae50ecca15cce067c31771f1cac06291fa5f IN  0x8ae31751a226b0c5357a377e53b6db12bdf5e64d0 BNB0.00273515
[ Download CSV Export 
Latest 25 internal transaction
Parent Txn Hash Block From To Value
0x8e9ba153b1c88a046142dc3b4786a80c5dd79ddf3484e91e1486f5cbf0e2b5bb52246552021-02-26 20:43:081 hr 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0x8e9ba153b1c88a046142dc3b4786a80c5dd79ddf3484e91e1486f5cbf0e2b5bb52246552021-02-26 20:43:081 hr 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0x8e9ba153b1c88a046142dc3b4786a80c5dd79ddf3484e91e1486f5cbf0e2b5bb52246552021-02-26 20:43:081 hr 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d 0x644bf9c6b2774073c1ed41ecebe25a6a4b7732c80 BNB
0x8e9ba153b1c88a046142dc3b4786a80c5dd79ddf3484e91e1486f5cbf0e2b5bb52246552021-02-26 20:43:081 hr 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0x8e9ba153b1c88a046142dc3b4786a80c5dd79ddf3484e91e1486f5cbf0e2b5bb52246552021-02-26 20:43:081 hr 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0x8e9ba153b1c88a046142dc3b4786a80c5dd79ddf3484e91e1486f5cbf0e2b5bb52246552021-02-26 20:43:081 hr 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d 0x644bf9c6b2774073c1ed41ecebe25a6a4b7732c80 BNB
0x9050acd4b6d99f1c7328539d3160e86cdaa9b455ef98e8df1cde903ab067ca8752234572021-02-26 19:43:142 hrs 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d 0x644bf9c6b2774073c1ed41ecebe25a6a4b7732c80 BNB
0x9050acd4b6d99f1c7328539d3160e86cdaa9b455ef98e8df1cde903ab067ca8752234572021-02-26 19:43:142 hrs 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0x9050acd4b6d99f1c7328539d3160e86cdaa9b455ef98e8df1cde903ab067ca8752234572021-02-26 19:43:142 hrs 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0x9050acd4b6d99f1c7328539d3160e86cdaa9b455ef98e8df1cde903ab067ca8752234572021-02-26 19:43:142 hrs 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0x9050acd4b6d99f1c7328539d3160e86cdaa9b455ef98e8df1cde903ab067ca8752234572021-02-26 19:43:142 hrs 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0x9050acd4b6d99f1c7328539d3160e86cdaa9b455ef98e8df1cde903ab067ca8752234572021-02-26 19:43:142 hrs 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0x9050acd4b6d99f1c7328539d3160e86cdaa9b455ef98e8df1cde903ab067ca8752234572021-02-26 19:43:142 hrs 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0x9050acd4b6d99f1c7328539d3160e86cdaa9b455ef98e8df1cde903ab067ca8752234572021-02-26 19:43:142 hrs 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d 0x644bf9c6b2774073c1ed41ecebe25a6a4b7732c80 BNB
0x9050acd4b6d99f1c7328539d3160e86cdaa9b455ef98e8df1cde903ab067ca8752234572021-02-26 19:43:142 hrs 18 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0xd25daf3ddf8bb0c847ddead9c0d94d7ca91919865d3ae99ba174b5bdd5bf2dbc52218072021-02-26 18:19:373 hrs 41 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d 0x644bf9c6b2774073c1ed41ecebe25a6a4b7732c80 BNB
0xd25daf3ddf8bb0c847ddead9c0d94d7ca91919865d3ae99ba174b5bdd5bf2dbc52218072021-02-26 18:19:373 hrs 41 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0xd25daf3ddf8bb0c847ddead9c0d94d7ca91919865d3ae99ba174b5bdd5bf2dbc52218072021-02-26 18:19:373 hrs 41 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0xd25daf3ddf8bb0c847ddead9c0d94d7ca91919865d3ae99ba174b5bdd5bf2dbc52218072021-02-26 18:19:373 hrs 41 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0xd25daf3ddf8bb0c847ddead9c0d94d7ca91919865d3ae99ba174b5bdd5bf2dbc52218072021-02-26 18:19:373 hrs 41 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0xd25daf3ddf8bb0c847ddead9c0d94d7ca91919865d3ae99ba174b5bdd5bf2dbc52218072021-02-26 18:19:373 hrs 41 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0xd25daf3ddf8bb0c847ddead9c0d94d7ca91919865d3ae99ba174b5bdd5bf2dbc52218072021-02-26 18:19:373 hrs 41 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0xd25daf3ddf8bb0c847ddead9c0d94d7ca91919865d3ae99ba174b5bdd5bf2dbc52218072021-02-26 18:19:373 hrs 41 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d 0x644bf9c6b2774073c1ed41ecebe25a6a4b7732c80 BNB
0xd25daf3ddf8bb0c847ddead9c0d94d7ca91919865d3ae99ba174b5bdd5bf2dbc52218072021-02-26 18:19:373 hrs 41 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d Thugs: DRUGS Token0 BNB
0xceb0ee01dc4157763c3e0a00cdedb022f6ce0a568cf01d530eab9eaf708a273052210322021-02-26 17:40:524 hrs 20 mins ago 0x8ae31751a226b0c5357a377e53b6db12bdf5e64d 0x644bf9c6b2774073c1ed41ecebe25a6a4b7732c80 BNB
[ Download CSV Export 
Loading

Contract Source Code Verified (Similar Match)
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0xe17701b569c616cc636a07ece63e4a0f0da60218

Contract Name:
BeefyVaultV2

Compiler Version
v0.6.12+commit.27d51765

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity)

/**
 *Submitted for verification at BscScan.com on 2020-11-18
*/

// SPDX-License-Identifier: MIT
// File: @openzeppelin/contracts/GSN/Context.sol


pragma solidity ^0.6.0;

/*
 * @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;
    }
}

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


pragma solidity ^0.6.0;

/**
 * @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: @openzeppelin/contracts/math/SafeMath.sol


pragma solidity ^0.6.0;

/**
 * @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.
     */
    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.
     */
    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;
    }

    /**
     * @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.
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

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


pragma solidity ^0.6.2;

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

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


pragma solidity ^0.6.0;





/**
 * @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 {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;
    using Address for address;

    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 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. 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 returns (uint8) {
        return _decimals;
    }

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

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view 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 {
        _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: @openzeppelin/contracts/token/ERC20/SafeERC20.sol


pragma solidity ^0.6.0;




/**
 * @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 IERC20;` 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));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    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. We use {Address.functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "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: @openzeppelin/contracts/access/Ownable.sol


pragma solidity ^0.6.0;

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor () internal {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(_owner == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

// File: contracts/BIFI/interfaces/beefy/IStrategy.sol


pragma solidity ^0.6.0;

interface IStrategy {
    function want() external view returns (address);
    function deposit() external;
    function withdraw(uint256) external;
    function balanceOf() external view returns (uint256);
    function harvest() external;
}

// File: contracts/BIFI/vaults/BeefyVaultV2.sol


pragma solidity ^0.6.0;







/**
 * @dev Implementation of a vault to deposit funds for yield optimizing.
 * This is the contract that receives funds and that users interface with.
 * The yield optimizing strategy itself is implemented in a separate 'Strategy.sol' contract.
 */
contract BeefyVaultV2 is ERC20, Ownable {
    using SafeERC20 for IERC20;
    using Address for address;
    using SafeMath for uint256;

    struct StratCandidate {
        address implementation;
        uint proposedTime;
    }

    // The last proposed strategy to switch to.
    StratCandidate public stratCandidate; 
    // The strategy currently in use by the vault.
    address public strategy;
    // The token the vault accepts and looks to maximize.
    IERC20 public token;
    // The minimum time it has to pass before a strat cantidate can be approved.
    uint256 public immutable approvalDelay;

    event NewStratCandidate(address implementation);
    event UpgradeStrat(address implementation);
    
    /**
     * @dev Sets the value of {token} to the token that the vault will
     * hold as underlying value. It initializes the vault's own 'moo' token.
     * This token is minted when someone does a deposit. It is burned in order
     * to withdraw the corresponding portion of the underlying assets.
     * @param _token the token to maximize.
     * @param _strategy the address of the strategy.
     * @param _name the name of the vault token.
     * @param _symbol the symbol of the vault token.
     * @param _approvalDelay the delay before a new strat can be approved.
     */
    constructor (
        address _token, 
        address _strategy, 
        string memory _name, 
        string memory _symbol, 
        uint256 _approvalDelay
    ) public ERC20(
        string(abi.encodePacked(_name)),
        string(abi.encodePacked(_symbol))
    ) {
        token = IERC20(_token);
        strategy = _strategy;
        approvalDelay = _approvalDelay;
    }

    /**
     * @dev It calculates the total underlying value of {token} held by the system.
     * It takes into account the vault contract balance, the strategy contract balance
     *  and the balance deployed in other contracts as part of the strategy.
     */
    function balance() public view returns (uint) {
        return token.balanceOf(address(this)).add(IStrategy(strategy).balanceOf());
    }

    /**
     * @dev Custom logic in here for how much the vault allows to be borrowed.
     * We return 100% of tokens for now. Under certain conditions we might
     * want to keep some of the system funds at hand in the vault, instead
     * of putting them to work.
     */
    function available() public view returns (uint256) {
        return token.balanceOf(address(this));
    }

    /**
     * @dev Function for various UIs to display the current value of one of our yield tokens.
     * Returns an uint256 with 18 decimals of how much underlying asset one vault share represents.
     */
    function getPricePerFullShare() public view returns (uint256) {
        return balance().mul(1e18).div(totalSupply());
    }

    /**
     * @dev A helper function to call deposit() with all the sender's funds.
     */
    function depositAll() external {
        deposit(token.balanceOf(msg.sender));
    }

    /**
     * @dev The entrypoint of funds into the system. People deposit with this function
     * into the vault. The vault is then in charge of sending funds into the strategy.
     */
    function deposit(uint _amount) public {
        uint256 _pool = balance();
        uint256 _before = token.balanceOf(address(this));
        token.safeTransferFrom(msg.sender, address(this), _amount);
        uint256 _after = token.balanceOf(address(this));
        _amount = _after.sub(_before); // Additional check for deflationary tokens
        uint256 shares = 0;
        if (totalSupply() == 0) {
            shares = _amount;
        } else {
            shares = (_amount.mul(totalSupply())).div(_pool);
        }
        _mint(msg.sender, shares);

        earn();
    }

    /**
     * @dev Function to send funds into the strategy and put them to work. It's primarily called
     * by the vault's deposit() function.
     */
    function earn() public {
        uint _bal = available();
        token.safeTransfer(strategy, _bal);
        IStrategy(strategy).deposit();
    }

    /**
     * @dev A helper function to call withdraw() with all the sender's funds.
     */
    function withdrawAll() external {
        withdraw(balanceOf(msg.sender));
    }

    /**
     * @dev Function to exit the system. The vault will withdraw the required tokens
     * from the strategy and pay up the token holder. A proportional number of IOU
     * tokens are burned in the process.
     */
    function withdraw(uint256 _shares) public {
        uint256 r = (balance().mul(_shares)).div(totalSupply());
        _burn(msg.sender, _shares);

        uint b = token.balanceOf(address(this));
        if (b < r) {
            uint _withdraw = r.sub(b);
            IStrategy(strategy).withdraw(_withdraw);
            uint _after = token.balanceOf(address(this));
            uint _diff = _after.sub(b);
            if (_diff < _withdraw) {
                r = b.add(_diff);
            }
        }

        token.safeTransfer(msg.sender, r);
    }

    /** 
     * @dev Sets the candidate for the new strat to use with this vault.
     * @param _implementation The address of the candidate strategy.  
     */
    function proposeStrat(address _implementation) public onlyOwner {
        stratCandidate = StratCandidate({ 
            implementation: _implementation,
            proposedTime: block.timestamp
         });

        emit NewStratCandidate(_implementation);
    }

    /** 
     * @dev It switches the active strat for the strat candidate. You have to call 'retireStrat'
     * in the strategy contract before. This pauses the old strat and makes sure that all the old 
     * strategy funds are sent back to this vault before switching strats. When upgrading, the 
     * candidate implementation is set to the 0x00 address, and proposedTime to a time happening in +100 years for safety. 
     */

    function upgradeStrat() public onlyOwner {
        require(stratCandidate.implementation != address(0), "There is no candidate");
        require(stratCandidate.proposedTime.add(approvalDelay) < block.timestamp, "Delay has not passed");
        
        emit UpgradeStrat(stratCandidate.implementation);

        strategy = stratCandidate.implementation;
        stratCandidate.implementation = address(0);
        stratCandidate.proposedTime = 5000000000;
        
        earn();
    }
}

Contract ABI

[{"inputs":[{"internalType":"address","name":"_token","type":"address"},{"internalType":"address","name":"_strategy","type":"address"},{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint256","name":"_approvalDelay","type":"uint256"}],"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":false,"internalType":"address","name":"implementation","type":"address"}],"name":"NewStratCandidate","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"implementation","type":"address"}],"name":"UpgradeStrat","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":[],"name":"approvalDelay","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":"available","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"balance","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":[],"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":"uint256","name":"_amount","type":"uint256"}],"name":"deposit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"depositAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"earn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getPricePerFullShare","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":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_implementation","type":"address"}],"name":"proposeStrat","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"stratCandidate","outputs":[{"internalType":"address","name":"implementation","type":"address"},{"internalType":"uint256","name":"proposedTime","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"strategy","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"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"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"upgradeStrat","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_shares","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawAll","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

Deployed ByteCode Sourcemap

32945:6584:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17428:83;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;19534:169;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;19534:169:0;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;18503:100;;;:::i;:::-;;;;;;;;;;;;;;;;20177:321;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;20177:321:0;;;;;;;;;;;;;;;;;:::i;37569:566::-;;;;;;;;;;;;;;;;-1:-1:-1;37569:566:0;;:::i;:::-;;18355:83;;;:::i;:::-;;;;;;;;;;;;;;;;;;;20907:218;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;20907:218:0;;;;;;;;:::i;35386:107::-;;;:::i;38308:271::-;;;;;;;;;;;;;;;;-1:-1:-1;38308:271:0;-1:-1:-1;;;;;38308:271:0;;:::i;18666:119::-;;;;;;;;;;;;;;;;-1:-1:-1;18666:119:0;-1:-1:-1;;;;;18666:119:0;;:::i;31706:148::-;;;:::i;33240:36::-;;;:::i;:::-;;;;-1:-1:-1;;;;;33240:36:0;;;;;;;;;;;;;;;;;;;;;35715:126;;;:::i;37249:82::-;;;:::i;31064:79::-;;;:::i;:::-;;;;-1:-1:-1;;;;;31064:79:0;;;;;;;;;;;;;;17630:87;;;:::i;21628:269::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;21628:269:0;;;;;;;;:::i;33336:23::-;;;:::i;18998:175::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;18998:175:0;;;;;;;;:::i;34956:139::-;;;:::i;36233:594::-;;;;;;;;;;;;;;;;-1:-1:-1;36233:594:0;;:::i;36994:150::-;;;:::i;19236:151::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;19236:151:0;;;;;;;;;;:::i;35945:86::-;;;:::i;33533:38::-;;;:::i;39028:498::-;;;:::i;32009:244::-;;;;;;;;;;;;;;;;-1:-1:-1;32009:244:0;-1:-1:-1;;;;;32009:244:0;;:::i;33425:19::-;;;:::i;17428:83::-;17498:5;17491:12;;;;;;;;-1:-1:-1;;17491:12:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17465:13;;17491:12;;17498:5;;17491:12;;17498:5;17491:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17428:83;:::o;19534:169::-;19617:4;19634:39;19643:12;:10;:12::i;:::-;19657:7;19666:6;19634:8;:39::i;:::-;-1:-1:-1;19691:4:0;19534:169;;;;;:::o;18503:100::-;18583:12;;18503:100;:::o;20177:321::-;20283:4;20300:36;20310:6;20318:9;20329:6;20300:9;:36::i;:::-;20347:121;20356:6;20364:12;:10;:12::i;:::-;20378:89;20416:6;20378:89;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;20378:19:0;;;;;;:11;:19;;;;;;20398:12;:10;:12::i;:::-;-1:-1:-1;;;;;20378:33:0;;;;;;;;;;;;-1:-1:-1;20378:33:0;;;:89;:37;:89::i;:::-;20347:8;:121::i;:::-;-1:-1:-1;20486:4:0;20177:321;;;;;:::o;37569:566::-;37622:9;37634:43;37663:13;:11;:13::i;:::-;37635:22;37649:7;37635:9;:7;:9::i;:::-;:13;;:22::i;:::-;37634:28;;:43::i;:::-;37622:55;;37688:26;37694:10;37706:7;37688:5;:26::i;:::-;37736:5;;:30;;;-1:-1:-1;;;37736:30:0;;37760:4;37736:30;;;;;;37727:6;;-1:-1:-1;;;;;37736:5:0;;:15;;:30;;;;;;;;;;;;;;:5;:30;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;37736:30:0;;-1:-1:-1;37781:5:0;;;37777:305;;;37803:14;37820:8;:1;37826;37820:5;:8::i;:::-;37853;;37843:39;;;-1:-1:-1;;;37843:39:0;;;;;;;;;;37803:25;;-1:-1:-1;;;;;;37853:8:0;;;;37843:28;;:39;;;;;37853:8;;37843:39;;;;;;;;37853:8;;37843:39;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;37911:5:0;;:30;;;-1:-1:-1;;;37911:30:0;;37935:4;37911:30;;;;;;37897:11;;-1:-1:-1;;;;;;37911:5:0;;;;-1:-1:-1;37911:15:0;;:30;;;;;;;;;;;;;;:5;:30;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;37911:30:0;;-1:-1:-1;37956:10:0;37969:13;37911:30;37980:1;37969:10;:13::i;:::-;37956:26;;38009:9;38001:5;:17;37997:74;;;38043:12;:1;38049:5;38043;:12::i;:::-;38039:16;;37997:74;37777:305;;;;38094:5;;:33;;-1:-1:-1;;;;;38094:5:0;38113:10;38125:1;38094:18;:33::i;:::-;37569:566;;;:::o;18355:83::-;18421:9;;;;18355:83;:::o;20907:218::-;20995:4;21012:83;21021:12;:10;:12::i;:::-;21035:7;21044:50;21083:10;21044:11;:25;21056:12;:10;:12::i;:::-;-1:-1:-1;;;;;21044:25:0;;;;;;;;;;;;;;;;;-1:-1:-1;21044:25:0;;;:34;;;;;;;;;;;:38;:50::i;35386:107::-;35455:5;;:30;;;-1:-1:-1;;;35455:30:0;;35479:4;35455:30;;;;;;35428:7;;-1:-1:-1;;;;;35455:5:0;;:15;;:30;;;;;;;;;;;;;;:5;:30;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;35455:30:0;;-1:-1:-1;35386:107:0;:::o;38308:271::-;31286:12;:10;:12::i;:::-;31276:6;;;;;-1:-1:-1;;;;;31276:6:0;;;:22;;;31268:67;;;;;-1:-1:-1;;;31268:67:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;31268:67:0;;;;;;;;;;;;;;;38400:119:::1;::::0;;;;::::1;::::0;;-1:-1:-1;;;;;38400:119:0;::::1;::::0;;;38491:15:::1;38400:119;::::0;;::::1;::::0;;;38383:14:::1;:136:::0;;-1:-1:-1;;;;;;38383:136:0::1;::::0;::::1;::::0;;;;38537:34;;;;;;;::::1;::::0;;;;;;;;::::1;38308:271:::0;:::o;18666:119::-;-1:-1:-1;;;;;18759:18:0;18732:7;18759:18;;;;;;;;;;;;18666:119::o;31706:148::-;31286:12;:10;:12::i;:::-;31276:6;;;;;-1:-1:-1;;;;;31276:6:0;;;:22;;;31268:67;;;;;-1:-1:-1;;;31268:67:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;31268:67:0;;;;;;;;;;;;;;;31797:6:::1;::::0;31776:40:::1;::::0;31813:1:::1;::::0;31797:6:::1;::::0;::::1;-1:-1:-1::0;;;;;31797:6:0::1;::::0;31776:40:::1;::::0;31813:1;;31776:40:::1;31827:6;:19:::0;;-1:-1:-1;;;;;;31827:19:0::1;::::0;;31706:148::o;33240:36::-;;;;;-1:-1:-1;;;;;33240:36:0;;;;;:::o;35715:126::-;35768:7;35795:38;35819:13;:11;:13::i;:::-;35795:19;35809:4;35795:9;:7;:9::i;:38::-;35788:45;;35715:126;:::o;37249:82::-;37292:31;37301:21;37311:10;37301:9;:21::i;:::-;37292:8;:31::i;:::-;37249:82::o;31064:79::-;31129:6;;;;;-1:-1:-1;;;;;31129:6:0;;31064:79::o;17630:87::-;17702:7;17695:14;;;;;;;;-1:-1:-1;;17695:14:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17669:13;;17695:14;;17702:7;;17695:14;;17702:7;17695:14;;;;;;;;;;;;;;;;;;;;;;;;21628:269;21721:4;21738:129;21747:12;:10;:12::i;:::-;21761:7;21770:96;21809:15;21770:96;;;;;;;;;;;;;;;;;:11;:25;21782:12;:10;:12::i;:::-;-1:-1:-1;;;;;21770:25:0;;;;;;;;;;;;;;;;;-1:-1:-1;21770:25:0;;;:34;;;;;;;;;;;:96;:38;:96::i;33336:23::-;;;-1:-1:-1;;;;;33336:23:0;;:::o;18998:175::-;19084:4;19101:42;19111:12;:10;:12::i;:::-;19125:9;19136:6;19101:9;:42::i;34956:139::-;34996:4;35020:67;35065:8;;;;;;;;;-1:-1:-1;;;;;35065:8:0;-1:-1:-1;;;;;35055:29:0;;:31;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;35055:31:0;35020:5;;:30;;;-1:-1:-1;;;35020:30:0;;35044:4;35020:30;;;;;;-1:-1:-1;;;;;35020:5:0;;;;:15;;:30;;;;;35055:31;;35020:30;;;;;;;;:5;:30;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;35020:30:0;;:34;:67::i;36233:594::-;36282:13;36298:9;:7;:9::i;:::-;36336:5;;:30;;;-1:-1:-1;;;36336:30:0;;36360:4;36336:30;;;;;;36282:25;;-1:-1:-1;36318:15:0;;-1:-1:-1;;;;;36336:5:0;;;;:15;;:30;;;;;;;;;;;;;;;:5;:30;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;36336:30:0;36377:5;;36336:30;;-1:-1:-1;36377:58:0;;-1:-1:-1;;;;;36377:5:0;36400:10;36420:4;36427:7;36377:22;:58::i;:::-;36463:5;;:30;;;-1:-1:-1;;;36463:30:0;;36487:4;36463:30;;;;;;36446:14;;-1:-1:-1;;;;;36463:5:0;;:15;;:30;;;;;;;;;;;;;;:5;:30;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;36463:30:0;;-1:-1:-1;36514:19:0;36463:30;36525:7;36514:10;:19::i;:::-;36504:29;;36588:14;36621:13;:11;:13::i;:::-;36617:148;;-1:-1:-1;36665:7:0;36617:148;;;36714:39;36747:5;36715:26;36727:13;:11;:13::i;:::-;36715:7;;:11;:26::i;36714:39::-;36705:48;;36617:148;36775:25;36781:10;36793:6;36775:5;:25::i;:::-;36813:6;:4;:6::i;:::-;36233:594;;;;;:::o;36994:150::-;37028:9;37040:11;:9;:11::i;:::-;37081:8;;37062:5;;37028:23;;-1:-1:-1;37062:34:0;;-1:-1:-1;;;;;37062:5:0;;;;37081:8;37028:23;37062:18;:34::i;:::-;37117:8;;;;;;;;;-1:-1:-1;;;;;37117:8:0;-1:-1:-1;;;;;37107:27:0;;:29;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;19236:151;-1:-1:-1;;;;;19352:18:0;;;19325:7;19352:18;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;19236:151::o;35945:86::-;35995:5;;:27;;;-1:-1:-1;;;35995:27:0;;36011:10;35995:27;;;;;;35987:36;;-1:-1:-1;;;;;35995:5:0;;:15;;:27;;;;;;;;;;;;;;:5;:27;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;35995:27:0;35987:7;:36::i;33533:38::-;;;:::o;39028:498::-;31286:12;:10;:12::i;:::-;31276:6;;;;;-1:-1:-1;;;;;31276:6:0;;;:22;;;31268:67;;;;;-1:-1:-1;;;31268:67:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;31268:67:0;;;;;;;;;;;;;;;39088:14:::1;:29:::0;-1:-1:-1;;;;;39088:29:0::1;39080:77;;;::::0;;-1:-1:-1;;;39080:77:0;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;-1:-1:-1;;;39080:77:0;;;;;;;;;;;;;::::1;;39176:27:::0;;39225:15:::1;::::0;39176:46:::1;::::0;39208:13:::1;39176:31;:46::i;:::-;:64;39168:97;;;::::0;;-1:-1:-1;;;39168:97:0;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;-1:-1:-1;;;39168:97:0;;;;;;;;;;;;;::::1;;39304:14;:29:::0;39291:43:::1;::::0;;-1:-1:-1;;;;;39304:29:0;;::::1;39291:43:::0;;;::::1;::::0;;;;::::1;::::0;;::::1;39358:14;:29:::0;;39347:8:::1;:40:::0;;-1:-1:-1;;;;;;39347:40:0;;::::1;-1:-1:-1::0;;;;;39358:29:0;::::1;39347:40;::::0;;;39398:42:::1;::::0;;39481:10:::1;39451:27:::0;:40;39512:6:::1;:4;:6::i;32009:244::-:0;31286:12;:10;:12::i;:::-;31276:6;;;;;-1:-1:-1;;;;;31276:6:0;;;:22;;;31268:67;;;;;-1:-1:-1;;;31268:67:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;31268:67:0;;;;;;;;;;;;;;;-1:-1:-1;;;;;32098:22:0;::::1;32090:73;;;;-1:-1:-1::0;;;32090:73:0::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;32200:6;::::0;32179:38:::1;::::0;-1:-1:-1;;;;;32179:38:0;;::::1;::::0;32200:6:::1;::::0;::::1;;::::0;32179:38:::1;::::0;;;::::1;32228:6;:17:::0;;-1:-1:-1;;;;;32228:17:0;;::::1;;;-1:-1:-1::0;;;;;;32228:17:0;;::::1;::::0;;;::::1;::::0;;32009:244::o;33425:19::-;;;-1:-1:-1;;;;;33425:19:0;;:::o;657:106::-;745:10;657:106;:::o;24773:346::-;-1:-1:-1;;;;;24875:19:0;;24867:68;;;;-1:-1:-1;;;24867:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;24954:21:0;;24946:68;;;;-1:-1:-1;;;24946:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;25027:18:0;;;;;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;:36;;;25079:32;;;;;;;;;;;;;;;;;24773:346;;;:::o;22387:539::-;-1:-1:-1;;;;;22493:20:0;;22485:70;;;;-1:-1:-1;;;22485:70:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;22574:23:0;;22566:71;;;;-1:-1:-1;;;22566:71:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;22650:47;22671:6;22679:9;22690:6;22650:20;:47::i;:::-;22730:71;22752:6;22730:71;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;22730:17:0;;:9;:17;;;;;;;;;;;;:71;:21;:71::i;:::-;-1:-1:-1;;;;;22710:17:0;;;:9;:17;;;;;;;;;;;:91;;;;22835:20;;;;;;;:32;;22860:6;22835:24;:32::i;:::-;-1:-1:-1;;;;;22812:20:0;;;:9;:20;;;;;;;;;;;;:55;;;;22883:35;;;;;;;22812:20;;22883:35;;;;;;;;;;;;;22387:539;;;:::o;5638:192::-;5724:7;5760:12;5752:6;;;;5744:29;;;;-1:-1:-1;;;5744:29:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;5796:5:0;;;5638:192::o;6089:471::-;6147:7;6392:6;6388:47;;-1:-1:-1;6422:1:0;6415:8;;6388:47;6459:5;;;6463:1;6459;:5;:1;6483:5;;;;;:10;6475:56;;;;-1:-1:-1;;;6475:56:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6551:1;6089:471;-1:-1:-1;;;6089:471:0:o;7036:132::-;7094:7;7121:39;7125:1;7128;7121:39;;;;;;;;;;;;;;;;;:3;:39::i;23917:418::-;-1:-1:-1;;;;;24001:21:0;;23993:67;;;;-1:-1:-1;;;23993:67:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;24073:49;24094:7;24111:1;24115:6;24073:20;:49::i;:::-;24156:68;24179:6;24156:68;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;24156:18:0;;:9;:18;;;;;;;;;;;;:68;:22;:68::i;:::-;-1:-1:-1;;;;;24135:18:0;;:9;:18;;;;;;;;;;:89;24250:12;;:24;;24267:6;24250:16;:24::i;:::-;24235:12;:39;24290:37;;;;;;;;24316:1;;-1:-1:-1;;;;;24290:37:0;;;;;;;;;;;;23917:418;;:::o;5199:136::-;5257:7;5284:43;5288:1;5291;5284:43;;;;;;;;;;;;;;;;;:3;:43::i;4735:181::-;4793:7;4825:5;;;4849:6;;;;4841:46;;;;;-1:-1:-1;;;4841:46:0;;;;;;;;;;;;;;;;;;;;;;;;;;;26899:177;27009:58;;;-1:-1:-1;;;;;27009:58:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;27009:58:0;-1:-1:-1;;;27009:58:0;;;26982:86;;27002:5;;26982:19;:86::i;27084:205::-;27212:68;;;-1:-1:-1;;;;;27212:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;27212:68:0;-1:-1:-1;;;27212:68:0;;;27185:96;;27205:5;;27185:19;:96::i;:::-;27084:205;;;;:::o;23207:378::-;-1:-1:-1;;;;;23291:21:0;;23283:65;;;;;-1:-1:-1;;;23283:65:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;23361:49;23390:1;23394:7;23403:6;23361:20;:49::i;:::-;23438:12;;:24;;23455:6;23438:16;:24::i;:::-;23423:12;:39;-1:-1:-1;;;;;23494:18:0;;:9;:18;;;;;;;;;;;:30;;23517:6;23494:22;:30::i;:::-;-1:-1:-1;;;;;23473:18:0;;:9;:18;;;;;;;;;;;:51;;;;23540:37;;;;;;;23473:18;;:9;;23540:37;;;;;;;;;;23207:378;;:::o;7664:278::-;7750:7;7785:12;7778:5;7770:28;;;;-1:-1:-1;;;7770:28:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;7809:9;7825:1;7821;:5;;;;;;;7664:278;-1:-1:-1;;;;;7664:278:0:o;29204:761::-;29628:23;29654:69;29682:4;29654:69;;;;;;;;;;;;;;;;;29662:5;-1:-1:-1;;;;;29654:27:0;;;:69;;;;;:::i;:::-;29738:17;;29628:95;;-1:-1:-1;29738:21:0;29734:224;;29880:10;29869:30;;;;;;;;;;;;;;;-1:-1:-1;29869:30:0;29861:85;;;;-1:-1:-1;;;29861:85:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;12877:196;12980:12;13012:53;13035:6;13043:4;13049:1;13052:12;13012:22;:53::i;:::-;13005:60;12877:196;-1:-1:-1;;;;12877:196:0:o;14254:979::-;14384:12;14417:18;14428:6;14417:10;:18::i;:::-;14409:60;;;;;-1:-1:-1;;;14409:60:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;14543:12;14557:23;14584:6;-1:-1:-1;;;;;14584:11:0;14604:8;14615:4;14584:36;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;14584:36:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;14542:78;;;;14635:7;14631:595;;;14666:10;-1:-1:-1;14659:17:0;;-1:-1:-1;14659:17:0;14631:595;14780:17;;:21;14776:439;;15043:10;15037:17;15104:15;15091:10;15087:2;15083:19;15076:44;14991:148;15179:20;;-1:-1:-1;;;15179:20:0;;;;;;;;;;;;;;;;;15186:12;;15179:20;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;9959:422;10326:20;10365:8;;;9959:422::o

Swarm Source

ipfs://25812017a6695e339f4c85058bb9525f476c4e050d6ebc2c589a911267a09beb
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.