Contract 0xcb9Cc9d0f8f4Ac451a523D3C064553dD33Ea39E3

 

Contract Overview

Balance:
0 BNB

BNB Value:
$0.00

Token:
Ad
Ad
Txn Hash
Block
From
To
Value [Txn Fee]
0xd6096ce5241f8db00ba3d8d12cf39c24c37db2de738d8f0e965cb4813eb7cf6f54855162021-03-07 23:48:4534 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00141152
0x3114335febc7244fcabb93d729b28d8832479fbc7533e8e95f5f4dc8b40c1e2154853862021-03-07 23:42:1541 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00141152
0xac1471393c4eb858b3728363edc8af9de123ac6f20dd1ffd3eb3e8da502e028a54853402021-03-07 23:39:5743 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00326712
0xae8c7310b223877718fbf7d10809b9d04e81c2bb12868f1eadd3b9962936f1cc54852962021-03-07 23:37:4545 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00141164
0x83d14636b1230e91291f9af0f7f7518227d645726814e67e75e38eeaa4d92a5a54850102021-03-07 23:23:271 hr ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00326712
0x4cdf64d8bce760655d44a46426ad37b72d78d3c595e14ab74cd9f3ecb2c710b254847052021-03-07 23:08:121 hr 15 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00326724
0x9d1c537ef9be88401f0b916c415e2cc5f96654dbb7a261e285012c270acd7c7854827012021-03-07 21:28:002 hrs 55 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00141128
0xd7259370002d89bd13a0a1f142237153d6f73e0599933e3ea95dded6178f80d854824162021-03-07 21:13:453 hrs 9 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00141104
0x6a7335eb978afe1d2dd66219b85fd9072fc8263e913917dfc305c0d8fcbc69f054822402021-03-07 21:04:573 hrs 18 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00326695
0xc5a3ad1f2bdd3fdb80f68dc2cc4ffcf2fe0d6330bb3148ac86f67b0b95a69f2b54820652021-03-07 20:56:123 hrs 27 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00326724
0xe10debbc92e3ed3bdb9294ddf67811ff4cbdbf31012e597701b3e0551e81877f54818412021-03-07 20:45:003 hrs 38 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00141164
0x43d51bd59e7a6058eaca6d30625d55e39dae3058ef2d8ae02954dfc386bd2f1854816952021-03-07 20:37:423 hrs 46 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00326671
0x93461e3cdc52ba315f229596cfb5d94b95ff039e1a33906965482c4fce522a7654810302021-03-07 20:04:274 hrs 19 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00326688
0x8c25f8abd167585a6f8850a36805544cce3284c78c688a4952af157a5f3039b854809202021-03-07 19:58:574 hrs 24 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00326676
0xd1a799d9afab2806473038bebbe0bb25b3b3f85e89a5e6a2ccc11669fb683aa054807442021-03-07 19:50:094 hrs 33 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00326688
0xa1aae7013c458899bc52be6bc4b706a36dfc6cc23f0d4f25add06c5e8c60d75c54797552021-03-07 19:00:425 hrs 23 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00326676
0x77a9d0e7ca58fd0c389d88331965c7c3b3b60b81b989cd488eb0907f3e35d2f854780752021-03-07 17:36:426 hrs 47 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.003267
0x9fcba5bbafec9ea66df0b2ab98a0e526b03f13d5c4bd4ed8538a667a9d5ba50b54767912021-03-07 16:32:307 hrs 51 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00141164
0x290cace10dd2c77e52295009600a14398be649a04c066f95dae34cd220f8c8b954766492021-03-07 16:25:247 hrs 58 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00326707
0x80c0c6d13cf610463deb4bc143b25524db903866f3a88ec1ef5d2053b4a9273454766412021-03-07 16:25:007 hrs 58 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.0014114
0x47b8c407f87d6615202df83c60bbdbfd683e3e526a108594c6b39c791fd818b354766412021-03-07 16:25:007 hrs 58 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00141128
0x55ba727ff6f1b373bf78bb2351d5c2948bf6c9aa0d32b52d673a8cb3c18f11bc54765262021-03-07 16:19:158 hrs 4 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00141164
0x47cb6ffedaff9cdf26df206da83bcac82acb22ce46c012a9474a316069f530e054764942021-03-07 16:17:398 hrs 6 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00326695
0xe449f5f2225765bfe33d59d2f86653ce1bcb63d04b05d5628441fad0712a24bc54764612021-03-07 16:16:008 hrs 7 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00141152
0x51e1fab03e3431c3d7ec75781e087d5449394b2628ffd010554a73b9b3c44dcd54764542021-03-07 16:15:398 hrs 8 mins ago0xc3f4e8db24fd1b66e77dda7900bb683df32230e4 IN  0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB0.00326671
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Latest 25 internal transaction
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0xbda0f7a452b68b75fd4153c7796b46cf1cc3c9816829f10889843f8542d475da54712442021-03-07 11:55:0912 hrs 28 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x289d9aee7705f7299d24436856661e13c301962e0 BNB
0xbda0f7a452b68b75fd4153c7796b46cf1cc3c9816829f10889843f8542d475da54712442021-03-07 11:55:0912 hrs 28 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x0ca8e4679f5e244189335c408700ec0d2e094d3c0 BNB
0xbda0f7a452b68b75fd4153c7796b46cf1cc3c9816829f10889843f8542d475da54712442021-03-07 11:55:0912 hrs 28 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x0ca8e4679f5e244189335c408700ec0d2e094d3c0 BNB
0xbda0f7a452b68b75fd4153c7796b46cf1cc3c9816829f10889843f8542d475da54712442021-03-07 11:55:0912 hrs 28 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x289d9aee7705f7299d24436856661e13c301962e0 BNB
0xbda0f7a452b68b75fd4153c7796b46cf1cc3c9816829f10889843f8542d475da54712442021-03-07 11:55:0912 hrs 28 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x9bd68a424d4dc3726ecc74a28909b2b512e7622c0 BNB
0x2b55d4bd30c999f040af700abc795deaa20c709fc422674b82aaeb3d0c2fe28354711782021-03-07 11:51:5112 hrs 31 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x44754455564474a89358b2c2265883df993b12f00 BNB
0x2b55d4bd30c999f040af700abc795deaa20c709fc422674b82aaeb3d0c2fe28354711782021-03-07 11:51:5112 hrs 31 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x9bd68a424d4dc3726ecc74a28909b2b512e7622c0 BNB
0x2b55d4bd30c999f040af700abc795deaa20c709fc422674b82aaeb3d0c2fe28354711782021-03-07 11:51:5112 hrs 31 mins ago 0x44754455564474a89358b2c2265883df993b12f0 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e30 BNB
0x3940a46fc0a6f2d55b78dddfedb5db6b43c0ba71e3e3c96485fb93e1a89b516954698912021-03-07 10:47:3013 hrs 36 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x44754455564474a89358b2c2265883df993b12f00 BNB
0x3940a46fc0a6f2d55b78dddfedb5db6b43c0ba71e3e3c96485fb93e1a89b516954698912021-03-07 10:47:3013 hrs 36 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x289d9aee7705f7299d24436856661e13c301962e0 BNB
0x3940a46fc0a6f2d55b78dddfedb5db6b43c0ba71e3e3c96485fb93e1a89b516954698912021-03-07 10:47:3013 hrs 36 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x289d9aee7705f7299d24436856661e13c301962e0 BNB
0x3940a46fc0a6f2d55b78dddfedb5db6b43c0ba71e3e3c96485fb93e1a89b516954698912021-03-07 10:47:3013 hrs 36 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x9bd68a424d4dc3726ecc74a28909b2b512e7622c0 BNB
0xde06113a0ffaa33114dfa41dcaedf7cb50d517125349254caa5fa791b009bd4854696462021-03-07 10:35:1513 hrs 48 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x44754455564474a89358b2c2265883df993b12f00 BNB
0xde06113a0ffaa33114dfa41dcaedf7cb50d517125349254caa5fa791b009bd4854696462021-03-07 10:35:1513 hrs 48 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x289d9aee7705f7299d24436856661e13c301962e0 BNB
0xde06113a0ffaa33114dfa41dcaedf7cb50d517125349254caa5fa791b009bd4854696462021-03-07 10:35:1513 hrs 48 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x289d9aee7705f7299d24436856661e13c301962e0 BNB
0xde06113a0ffaa33114dfa41dcaedf7cb50d517125349254caa5fa791b009bd4854696462021-03-07 10:35:1513 hrs 48 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x9bd68a424d4dc3726ecc74a28909b2b512e7622c0 BNB
0xe99d8dee0647efa641869470a9cc4627c171d0ead01911646f9f4274fddc2f1954695402021-03-07 10:29:5713 hrs 53 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x44754455564474a89358b2c2265883df993b12f00 BNB
0xe99d8dee0647efa641869470a9cc4627c171d0ead01911646f9f4274fddc2f1954695402021-03-07 10:29:5713 hrs 53 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x289d9aee7705f7299d24436856661e13c301962e0 BNB
0xe99d8dee0647efa641869470a9cc4627c171d0ead01911646f9f4274fddc2f1954695402021-03-07 10:29:5713 hrs 53 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x289d9aee7705f7299d24436856661e13c301962e0 BNB
0xe99d8dee0647efa641869470a9cc4627c171d0ead01911646f9f4274fddc2f1954695402021-03-07 10:29:5713 hrs 53 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x9bd68a424d4dc3726ecc74a28909b2b512e7622c0 BNB
0x9985541b61824d7f29519a5412750dbc69c5ba54ff1af4d5ce4499e0fdef8f8354694812021-03-07 10:27:0013 hrs 56 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x44754455564474a89358b2c2265883df993b12f00 BNB
0x9985541b61824d7f29519a5412750dbc69c5ba54ff1af4d5ce4499e0fdef8f8354694812021-03-07 10:27:0013 hrs 56 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x289d9aee7705f7299d24436856661e13c301962e0 BNB
0x9985541b61824d7f29519a5412750dbc69c5ba54ff1af4d5ce4499e0fdef8f8354694812021-03-07 10:27:0013 hrs 56 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x289d9aee7705f7299d24436856661e13c301962e0 BNB
0x9985541b61824d7f29519a5412750dbc69c5ba54ff1af4d5ce4499e0fdef8f8354694812021-03-07 10:27:0013 hrs 56 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x9bd68a424d4dc3726ecc74a28909b2b512e7622c0 BNB
0x8670bc04a7ed02653375548c70bb4a83d297f6701e8c5163551e8efcddae306154693562021-03-07 10:20:4514 hrs 2 mins ago 0xcb9cc9d0f8f4ac451a523d3c064553dd33ea39e3 0x44754455564474a89358b2c2265883df993b12f00 BNB
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Contract Source Code Verified (Similar Match)
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x7e1eA653451352825540618878d5655a97d46748

Contract Name:
AdminUpgradeabilityProxy

Compiler Version
v0.6.8+commit.0bbfe453

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, None license
/**
 *Submitted for verification at BscScan.com on 2021-02-04
*/

// SPDX-License-Identifier: MIT

// File: MasterChef/contracts-proxy/Proxy.sol

pragma solidity ^0.6.0;

/**
 * @title Proxy
 * @dev Implements delegation of calls to other contracts, with proper
 * forwarding of return values and bubbling of failures.
 * It defines a fallback function that delegates all calls to the address
 * returned by the abstract _implementation() internal function.
 */
abstract contract Proxy {
  /**
   * @dev Fallback function.
   * Implemented entirely in `_fallback`.
   */
  fallback () payable external {
    _fallback();
  }

  /**
   * @dev Receive function.
   * Implemented entirely in `_fallback`.
   */
  receive () payable external {
    _fallback();
  }

  /**
   * @return The Address of the implementation.
   */
  function _implementation() internal virtual view returns (address);

  /**
   * @dev Delegates execution to an implementation contract.
   * This is a low level function that doesn't return to its internal call site.
   * It will return to the external caller whatever the implementation returns.
   * @param implementation Address to delegate.
   */
  function _delegate(address implementation) internal {
    assembly {
      // Copy msg.data. We take full control of memory in this inline assembly
      // block because it will not return to Solidity code. We overwrite the
      // Solidity scratch pad at memory position 0.
      calldatacopy(0, 0, calldatasize())

      // Call the implementation.
      // out and outsize are 0 because we don't know the size yet.
      let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0)

      // Copy the returned data.
      returndatacopy(0, 0, returndatasize())

      switch result
      // delegatecall returns 0 on error.
      case 0 { revert(0, returndatasize()) }
      default { return(0, returndatasize()) }
    }
  }

  /**
   * @dev Function that is run as the first thing in the fallback function.
   * Can be redefined in derived contracts to add functionality.
   * Redefinitions must call super._willFallback().
   */
  function _willFallback() internal virtual {
  }

  /**
   * @dev fallback implementation.
   * Extracted to enable manual triggering.
   */
  function _fallback() internal {
    _willFallback();
    _delegate(_implementation());
  }
}

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

pragma solidity >=0.6.2 <0.8.0;

/**
 * @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 on 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");
        require(isContract(target), "Address: call to non-contract");

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

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

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

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

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

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

// File: MasterChef/contracts-proxy/UpgradeabilityProxy.sol

pragma solidity ^0.6.0;



/**
 * @title UpgradeabilityProxy
 * @dev This contract implements a proxy that allows to change the
 * implementation address to which it will delegate.
 * Such a change is called an implementation upgrade.
 */
contract UpgradeabilityProxy is Proxy {
  /**
   * @dev Contract constructor.
   * @param _logic Address of the initial implementation.
   * @param _data Data to send as msg.data to the implementation to initialize the proxied contract.
   * It should include the signature and the parameters of the function to be called, as described in
   * https://solidity.readthedocs.io/en/v0.4.24/abi-spec.html#function-selector-and-argument-encoding.
   * This parameter is optional, if no data is given the initialization call to proxied contract will be skipped.
   */
  constructor(address _logic, bytes memory _data) public payable {
    assert(IMPLEMENTATION_SLOT == bytes32(uint256(keccak256('eip1967.proxy.implementation')) - 1));
    _setImplementation(_logic);
    if(_data.length > 0) {
      (bool success,) = _logic.delegatecall(_data);
      require(success);
    }
  }  

  /**
   * @dev Emitted when the implementation is upgraded.
   * @param implementation Address of the new implementation.
   */
  event Upgraded(address indexed implementation);

  /**
   * @dev Storage slot with the address of the current implementation.
   * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is
   * validated in the constructor.
   */
  bytes32 internal constant IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

  /**
   * @dev Returns the current implementation.
   * @return impl Address of the current implementation
   */
  function _implementation() internal override view returns (address impl) {
    bytes32 slot = IMPLEMENTATION_SLOT;
    assembly {
      impl := sload(slot)
    }
  }

  /**
   * @dev Upgrades the proxy to a new implementation.
   * @param newImplementation Address of the new implementation.
   */
  function _upgradeTo(address newImplementation) internal {
    _setImplementation(newImplementation);
    emit Upgraded(newImplementation);
  }

  /**
   * @dev Sets the implementation address of the proxy.
   * @param newImplementation Address of the new implementation.
   */
  function _setImplementation(address newImplementation) internal {
    require(Address.isContract(newImplementation), "Cannot set a proxy implementation to a non-contract address");

    bytes32 slot = IMPLEMENTATION_SLOT;

    assembly {
      sstore(slot, newImplementation)
    }
  }
}

// File: MasterChef/contracts-proxy/AdminUpgradeabilityProxy.sol

pragma solidity ^0.6.0;


/**
 * @title AdminUpgradeabilityProxy
 * @dev This contract combines an upgradeability proxy with an authorization
 * mechanism for administrative tasks.
 * All external functions in this contract must be guarded by the
 * `ifAdmin` modifier. See ethereum/solidity#3864 for a Solidity
 * feature proposal that would enable this to be done automatically.
 */
contract AdminUpgradeabilityProxy is UpgradeabilityProxy {
  /**
   * Contract constructor.
   * @param _logic address of the initial implementation.
   * @param _admin Address of the proxy administrator.
   * @param _data Data to send as msg.data to the implementation to initialize the proxied contract.
   * It should include the signature and the parameters of the function to be called, as described in
   * https://solidity.readthedocs.io/en/v0.4.24/abi-spec.html#function-selector-and-argument-encoding.
   * This parameter is optional, if no data is given the initialization call to proxied contract will be skipped.
   */
  constructor(address _logic, address _admin, bytes memory _data) UpgradeabilityProxy(_logic, _data) public payable {
    assert(ADMIN_SLOT == bytes32(uint256(keccak256('eip1967.proxy.admin')) - 1));
    _setAdmin(_admin);
  }

  /**
   * @dev Emitted when the administration has been transferred.
   * @param previousAdmin Address of the previous admin.
   * @param newAdmin Address of the new admin.
   */
  event AdminChanged(address previousAdmin, address newAdmin);

  /**
   * @dev Storage slot with the admin of the contract.
   * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1, and is
   * validated in the constructor.
   */

  bytes32 internal constant ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

  /**
   * @dev Modifier to check whether the `msg.sender` is the admin.
   * If it is, it will run the function. Otherwise, it will delegate the call
   * to the implementation.
   */
  modifier ifAdmin() {
    if (msg.sender == _admin()) {
      _;
    } else {
      _fallback();
    }
  }

  /**
   * @return The address of the proxy admin.
   */
  function admin() external ifAdmin returns (address) {
    return _admin();
  }

  /**
   * @return The address of the implementation.
   */
  function implementation() external ifAdmin returns (address) {
    return _implementation();
  }

  /**
   * @dev Changes the admin of the proxy.
   * Only the current admin can call this function.
   * @param newAdmin Address to transfer proxy administration to.
   */
  function changeAdmin(address newAdmin) external ifAdmin {
    require(newAdmin != address(0), "Cannot change the admin of a proxy to the zero address");
    emit AdminChanged(_admin(), newAdmin);
    _setAdmin(newAdmin);
  }

  /**
   * @dev Upgrade the backing implementation of the proxy.
   * Only the admin can call this function.
   * @param newImplementation Address of the new implementation.
   */
  function upgradeTo(address newImplementation) external ifAdmin {
    _upgradeTo(newImplementation);
  }

  /**
   * @dev Upgrade the backing implementation of the proxy and call a function
   * on the new implementation.
   * This is useful to initialize the proxied contract.
   * @param newImplementation Address of the new implementation.
   * @param data Data to send as msg.data in the low level call.
   * It should include the signature and the parameters of the function to be called, as described in
   * https://solidity.readthedocs.io/en/v0.4.24/abi-spec.html#function-selector-and-argument-encoding.
   */
  function upgradeToAndCall(address newImplementation, bytes calldata data) payable external ifAdmin {
    _upgradeTo(newImplementation);
    (bool success,) = newImplementation.delegatecall(data);
    require(success);
  }

  /**
   * @return adm The admin slot.
   */
  function _admin() internal view returns (address adm) {
    bytes32 slot = ADMIN_SLOT;
    assembly {
      adm := sload(slot)
    }
  }

  /**
   * @dev Sets the address of the proxy admin.
   * @param newAdmin Address of the new proxy admin.
   */
  function _setAdmin(address newAdmin) internal {
    bytes32 slot = ADMIN_SLOT;

    assembly {
      sstore(slot, newAdmin)
    }
  }

  /**
   * @dev Only fall back when the sender is not the admin.
   */
  function _willFallback() internal override virtual {
    require(msg.sender != _admin(), "Cannot call fallback function from the proxy admin");
    super._willFallback();
  }
}

Contract ABI

[{"inputs":[{"internalType":"address","name":"_logic","type":"address"},{"internalType":"address","name":"_admin","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"previousAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newAdmin","type":"address"}],"name":"changeAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"}],"name":"upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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Deployed ByteCode Sourcemap

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Swarm Source

ipfs://6e221e2a3547bd97244b05ed46430b1b078ba097cb2a4e25ec3d79cf9ac9f02c
Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
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