Contract 0x0e720a0de1a6e73873615c4304f536a93f8b306e 2

Contract Overview

Balance:
0 BNB

Token:
Txn Hash Method
Block
From
To
Value [Txn Fee]
0x9615066a1b0b64fdf5cce1d37e6bb46a94704238bc5930d10fa72c65a4ac88b9Upgrade To123340242021-09-13 15:23:4412 days 11 hrs ago0x6a6b41a0cb817df3fb2923d7281b358e546d949a IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB0.00065065
0xfc63a71c9835dbe8644495acdcc44539632ab7042fca71eca338365f3095264bMint122882122021-09-12 0:43:3214 days 1 hr ago0x1f58ff7c96c776e3613f9e376964701c6fb44fee IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e2 BNB0.00233705
0xedf09a72eea1fd259e4dcbcf7268e76d04b6200c59b507874b14f6eec083f41cMint119485412021-08-31 3:51:0525 days 22 hrs ago0x1f58ff7c96c776e3613f9e376964701c6fb44fee IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e65 BNB0.00233705
0x46ba98996f1bacba9449182317a07791d2432a696975a6b462a5176767ced4dfRedeem119485252021-08-31 3:50:1725 days 22 hrs ago0x1f58ff7c96c776e3613f9e376964701c6fb44fee IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB0.00407821
0x3e026f5ea6a2f928cf29ff5ef59e4b3e3f380951fb61d7e2ffc71a2883c2bcaaRedeem119258922021-08-30 8:58:3626 days 17 hrs ago0x0818b8938fcd0a253ccdede9ec417277d3ca11e3 IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB0.00564365
0xd6bc34c2ec704e1db4f4178f099510e1db355fdab2aa55125eb370f020a09cb1Mint119170652021-08-30 1:37:1527 days 55 mins ago0x0818b8938fcd0a253ccdede9ec417277d3ca11e3 IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e1 BNB0.00340307
0xe141b374a1c8cca46c0253ba654e387ea6a6d5b2209bb2792f4a80fb8b6b1502Upgrade To118170992021-08-26 14:11:1230 days 12 hrs ago0x6a6b41a0cb817df3fb2923d7281b358e546d949a IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB0.00065065
0x64d6e8d767cd1fd64da84bcf6c95703a20d6b6aac337f125ee4fe98663ce94e5Mint116071052021-08-19 5:32:1837 days 21 hrs ago0x1f58ff7c96c776e3613f9e376964701c6fb44fee IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e0.96 BNB0.0023375
0x2c536fc79476dbc8f392f1a0676083ce0c7bfa8dcf3f8f2d335f9bf11fb46159Mint113615522021-08-10 15:33:4946 days 10 hrs ago0x1f58ff7c96c776e3613f9e376964701c6fb44fee IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e3.04 BNB0.00236826
0x98f6ad0a6b1f5f0cfafd10646920d7f0b8e57c0508bdfa5ed37ef0dbcb4cd0d3Mint111696882021-08-03 23:02:5953 days 3 hrs ago0x1f58ff7c96c776e3613f9e376964701c6fb44fee IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e2 BNB0.00236848
0x293432f09e62a5859e5055b960d62ffebbd17ca961a29873e34aae83a416d264Mint111399132021-08-02 22:14:1354 days 4 hrs ago0x1f58ff7c96c776e3613f9e376964701c6fb44fee IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e2 BNB0.00236848
0x5223fa9c65eb6989f96961f9313773c6c8d44b29d05d741147c6604178916d65Redeem109898692021-07-28 16:48:4059 days 9 hrs ago0x5205172ce90ec07a3f6f37ab4cdd96f80a7ce8d1 IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB0.00323277
0x58b05a61582a73ae1ea1e5677e360efbcab85a2a1e8b8443ccdf5647b967c71dMint109308102021-07-26 15:13:2261 days 11 hrs ago0x53914bda3129b21f9b0708f1e7ee675df22261fe IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e50 BNB0.00248747
0x8abccb369c2a610c6fe50415ce52f09509f364b6e6eb79ecbe027c9a34dd79b5Mint106370152021-07-16 8:38:3171 days 17 hrs ago0xd28d510bf2fcfdf00c1f951fe25a4462a44ccef0 IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e0.09005788 BNB0.00343873
0x61b9a1a522a03a941fe6ed5a857752f9b83f5913c5cf5c782b029cde399c7274Mint106364882021-07-16 8:12:1071 days 18 hrs ago0x1f58ff7c96c776e3613f9e376964701c6fb44fee IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e4.9 BNB0.00238077
0xfb1659aadaae282bf806e07986966e21bf548e86a6d52671de1465b0c84e900aChange Oracle105575022021-07-13 13:37:0674 days 12 hrs ago0xd33a1d963a7cd027464edd6102ee0e7c5e30b502 IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB0.00050014
0x7c73728b873f13c1246c45543fb102a31292af922910f8ab9089fa3e4a38783fTransfer105375932021-07-12 21:01:1875 days 5 hrs ago0x7e5f4552091a69125d5dfcb7b8c2659029395bdf IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB0.00285537
0xc5794dff077fc667f03312ba39e8b3fd1c554a8583b4e9ef5a93c99689d2d2f6Transfer105373802021-07-12 20:50:3975 days 5 hrs ago0x7e5f4552091a69125d5dfcb7b8c2659029395bdf IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB0.00300537
0xf70a01eeab866e0a181d723b4b4b35db4beb771f0d352b10403d23bf9478e338Transfer105373222021-07-12 20:47:4575 days 5 hrs ago0x7e5f4552091a69125d5dfcb7b8c2659029395bdf IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB0.00410669
0x7dc0105836ca612055809b4fa5304d98a6399d4d04684d7f949368bd1a3bc84aMint103679352021-07-06 22:19:3181 days 4 hrs ago0x1f58ff7c96c776e3613f9e376964701c6fb44fee IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e2 BNB0.00238077
0x6d7d4cfe39fc34ca3be88becb13aeeb938403ff3f98aa0fe92d3e799736b0c88Mint103123142021-07-04 23:12:2783 days 3 hrs ago0x1f58ff7c96c776e3613f9e376964701c6fb44fee IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e2 BNB0.00260223
0x665c4339a7fa168358635928c8101e6251c500cf124a8e250aaff86f082ec426Withdraw103009872021-07-04 13:46:0683 days 12 hrs ago0xd33a1d963a7cd027464edd6102ee0e7c5e30b502 IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB0.00575415
0xb69eee147ab4215fc099174eab54f31f4af30cd97319669f6dd132d35472eaa8Upgrade To103007242021-07-04 13:32:5783 days 13 hrs ago0x6a6b41a0cb817df3fb2923d7281b358e546d949a IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB0.00065065
0xbdc25e000f8a9e5fc6630dba872db2a87af27c741f83bf047dc3078c87286d78Mint102824842021-07-03 22:20:5784 days 4 hrs ago0x1f58ff7c96c776e3613f9e376964701c6fb44fee IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e2 BNB0.00233899
0x7299e6072c5081624d49df074edef900763dc8be98d5eef1ab935ce294eb1b5dMint102483152021-07-02 17:52:3085 days 8 hrs ago0x53914bda3129b21f9b0708f1e7ee675df22261fe IN  0x0e720a0de1a6e73873615c4304f536a93f8b306e40 BNB0.00248769
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Latest 25 internal transaction
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0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0x16717bd4be2f59d9806110037513b529bc063dc40 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0xee0c0be04396b3877495783a3fd4b21328eea05c 0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0x16717bd4be2f59d9806110037513b529bc063dc40 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0xee0c0be04396b3877495783a3fd4b21328eea05c 0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0x16717bd4be2f59d9806110037513b529bc063dc40 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0xee0c0be04396b3877495783a3fd4b21328eea05c 0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0x16717bd4be2f59d9806110037513b529bc063dc40 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0xee0c0be04396b3877495783a3fd4b21328eea05c 0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0x3629b063c8c557131d39b9762ace97c501a058c00 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0x3629b063c8c557131d39b9762ace97c501a058c00 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0x81f3cfcd94e9d1c2a746ca64987f57fe662a5d000 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0xae13d989dac2f0debff460ac112a837c89baa7cd0 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0x81f3cfcd94e9d1c2a746ca64987f57fe662a5d000 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0xae13d989dac2f0debff460ac112a837c89baa7cd0 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0x16717bd4be2f59d9806110037513b529bc063dc40 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0xee0c0be04396b3877495783a3fd4b21328eea05c 0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0xae13d989dac2f0debff460ac112a837c89baa7cd0 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0x16717bd4be2f59d9806110037513b529bc063dc40 BNB
0x86590ba553f5d2785d6ea3dd9cc443111a9b9c8cb0a23d4ccce4dbdbf9c02bff126890482021-09-26 1:29:121 hr 4 mins ago 0xee0c0be04396b3877495783a3fd4b21328eea05c 0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB
0xb82ff06d7fa3b1e18ccb08abfc5281c6be4e10ef4d02eceb8b77e91febcec315125888432021-09-22 13:47:033 days 12 hrs ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0x16717bd4be2f59d9806110037513b529bc063dc40 BNB
0xb82ff06d7fa3b1e18ccb08abfc5281c6be4e10ef4d02eceb8b77e91febcec315125888432021-09-22 13:47:033 days 12 hrs ago 0xee0c0be04396b3877495783a3fd4b21328eea05c 0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB
0xb82ff06d7fa3b1e18ccb08abfc5281c6be4e10ef4d02eceb8b77e91febcec315125888432021-09-22 13:47:033 days 12 hrs ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0x16717bd4be2f59d9806110037513b529bc063dc40 BNB
0xb82ff06d7fa3b1e18ccb08abfc5281c6be4e10ef4d02eceb8b77e91febcec315125888432021-09-22 13:47:033 days 12 hrs ago 0xee0c0be04396b3877495783a3fd4b21328eea05c 0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB
0xb82ff06d7fa3b1e18ccb08abfc5281c6be4e10ef4d02eceb8b77e91febcec315125888432021-09-22 13:47:033 days 12 hrs ago 0x0e720a0de1a6e73873615c4304f536a93f8b306e 0x16717bd4be2f59d9806110037513b529bc063dc40 BNB
0xb82ff06d7fa3b1e18ccb08abfc5281c6be4e10ef4d02eceb8b77e91febcec315125888432021-09-22 13:47:033 days 12 hrs ago 0xee0c0be04396b3877495783a3fd4b21328eea05c 0x0e720a0de1a6e73873615c4304f536a93f8b306e0 BNB
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Contract Source Code Verified (Similar Match)
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x8A74F0A9372Bb34Fc6D1506a0B2ef915312034Fc

Contract Name:
AdminUpgradeabilityProxy

Compiler Version
v0.5.3+commit.10d17f24

Optimization Enabled:
No with 200 runs

Other Settings:
constantinople EvmVersion, None license
/**
 *Submitted for verification at BscScan.com on 2020-09-21
*/

/**
 *Submitted for verification at Bscscan.com on 2020-09-15
*/

/**
 *Submitted for verification at Etherscan.io on 2020-02-19
*/

// File: @openzeppelin/upgrades/contracts/upgradeability/Proxy.sol

pragma solidity ^0.5.0;

/**
 * @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.
 */
contract Proxy {
  /**
   * @dev Fallback function.
   * Implemented entirely in `_fallback`.
   */
  function () payable external {
    _fallback();
  }

  /**
   * @return The Address of the implementation.
   */
  function _implementation() internal 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 {
  }

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

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

pragma solidity ^0.5.0;

/**
 * Utility library of inline functions on addresses
 *
 * Source https://raw.githubusercontent.com/OpenZeppelin/openzeppelin-solidity/v2.1.3/contracts/utils/Address.sol
 * This contract is copied here and renamed from the original to avoid clashes in the compiled artifacts
 * when the user imports a zos-lib contract (that transitively causes this contract to be compiled and added to the
 * build/artifacts folder) as well as the vanilla Address implementation from an openzeppelin version.
 */
library OpenZeppelinUpgradesAddress {
    /**
     * Returns whether the target address is a contract
     * @dev This function will return false if invoked during the constructor of a contract,
     * as the code is not actually created until after the constructor finishes.
     * @param account address of the account to check
     * @return whether the target address is a contract
     */
    function isContract(address account) internal view returns (bool) {
        uint256 size;
        // XXX Currently there is no better way to check if there is a contract in an address
        // than to check the size of the code at that address.
        // See https://ethereum.stackexchange.com/a/14016/36603
        // for more details about how this works.
        // TODO Check this again before the Serenity release, because all addresses will be
        // contracts then.
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }
}

// File: @openzeppelin/upgrades/contracts/upgradeability/BaseUpgradeabilityProxy.sol

pragma solidity ^0.5.0;



/**
 * @title BaseUpgradeabilityProxy
 * @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 BaseUpgradeabilityProxy is Proxy {
  /**
   * @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 Address of the current implementation
   */
  function _implementation() internal 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(OpenZeppelinUpgradesAddress.isContract(newImplementation), "Cannot set a proxy implementation to a non-contract address");

    bytes32 slot = IMPLEMENTATION_SLOT;

    assembly {
      sstore(slot, newImplementation)
    }
  }
}

// File: @openzeppelin/upgrades/contracts/upgradeability/UpgradeabilityProxy.sol

pragma solidity ^0.5.0;


/**
 * @title UpgradeabilityProxy
 * @dev Extends BaseUpgradeabilityProxy with a constructor for initializing
 * implementation and init data.
 */
contract UpgradeabilityProxy is BaseUpgradeabilityProxy {
  /**
   * @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);
    }
  }  
}

// File: @openzeppelin/upgrades/contracts/upgradeability/BaseAdminUpgradeabilityProxy.sol

pragma solidity ^0.5.0;


/**
 * @title BaseAdminUpgradeabilityProxy
 * @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 BaseAdminUpgradeabilityProxy is BaseUpgradeabilityProxy {
  /**
   * @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 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 {
    require(msg.sender != _admin(), "Cannot call fallback function from the proxy admin");
    super._willFallback();
  }
}

// File: @openzeppelin/upgrades/contracts/upgradeability/AdminUpgradeabilityProxy.sol

pragma solidity ^0.5.0;


/**
 * @title AdminUpgradeabilityProxy
 * @dev Extends from BaseAdminUpgradeabilityProxy with a constructor for 
 * initializing the implementation, admin, and init data.
 */
contract AdminUpgradeabilityProxy is BaseAdminUpgradeabilityProxy, 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);
  }
}

Contract ABI

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

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Deployed ByteCode Sourcemap

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Swarm Source

bzzr://3a61cbfff803b053d8f397cf95cfa0c8c53ef12ce921c5d484b275b58be38897
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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