Contract 0xae079eda901f7727d0715aff8f82ba8295719977

Txn Hash Method
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Value [Txn Fee]
0x896efbbb3ef88dfbfa229b7043941c2687d1e89d0687d6294fd8fd49d43b15e30x91932a6b188260872022-08-19 1:56:581 min ago0x6213fd5a700d1a059e2fb05077c5bd1e626ed9f3 IN  0xae079eda901f7727d0715aff8f82ba82957199770.‍84 AVAX0.‍011977205 26.‍5
0xa9ba255480916af7365ea07e557afd352c91179ceedc9b33bbe2285bc315d7b50x97800e4d188260392022-08-19 1:55:222 mins ago0x6213fd5a700d1a059e2fb05077c5bd1e626ed9f3 IN  0xae079eda901f7727d0715aff8f82ba82957199770.‍4 AVAX0.‍008752579 26.‍5
0x9e1d26e7bc48fc0f7b16cb96f2def09173b9efa9fbc9de6ba01ef3276da197e5Cancel Multiple ...188259392022-08-19 1:51:596 mins ago0xabe47e7a2b8b9aa3bcc1dbab73d60dbda66bd1f0 IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍00153859735 27.‍425
0x43195745b29cc454afe040fca3850a887d549b30867397458d02de06130b501dCancel Multiple ...188258852022-08-19 1:50:128 mins ago0x01883177d7b3d27e80dfa07db04294813979a09c IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍0014025525
0x531e1dc1a32fb88e9fa46918f28bba90b9cdea2140c5fd508250bfb93d0a1f58Cancel Multiple ...188258832022-08-19 1:50:088 mins ago0xabe47e7a2b8b9aa3bcc1dbab73d60dbda66bd1f0 IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍0131332145 26.‍5
0x9fe897e1a6169ff911a77ac9ca5f321b09d535eb5155637b7bc317f574306b1dCancel Multiple ...188256722022-08-19 1:43:0015 mins ago0x01883177d7b3d27e80dfa07db04294813979a09c IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍0014025525
0x8962401c85141115e23f72f4bc7f961eb383ddfc761e66df595b805a9dc33dfd0x97800e4d188254772022-08-19 1:36:2621 mins ago0xe30459ca892b1e2e428e8df26cae899ef81a5f7b IN  0xae079eda901f7727d0715aff8f82ba82957199770.‍01 AVAX0.‍010184224795 27.‍2816825
0x5f731311b94a91bbe1893fb66a85e76f013aa1e8b396971698b9e03fad27d1adCancel Multiple ...188254532022-08-19 1:35:3622 mins ago0xefa9b0e755108bda1309ea249a0668b6ace601d0 IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍00149592339 26.‍664350483
0x913b46ebc4a2397faf64a746e262bb260a33dc32a7c18cf30415ae174ceb3b62Cancel Multiple ...188254352022-08-19 1:35:0023 mins ago0xefa9b0e755108bda1309ea249a0668b6ace601d0 IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍001486703 26.‍5
0xdf3a7581766732ac6805ee5fd00c8426dae9ae6eb6f3ba86e31ac08c3f8849e7Cancel Multiple ...188254062022-08-19 1:34:0224 mins ago0xefa9b0e755108bda1309ea249a0668b6ace601d0 IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍00153859735 27.‍425
0x0240d06e4d513e5472db0282b1d82d623aa716a552eeb94bc94f1527da5d7709Cancel Multiple ...188253842022-08-19 1:33:1825 mins ago0xefa9b0e755108bda1309ea249a0668b6ace601d0 IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍001519402576 27.‍082859379
0xc76b7439d6fb120b02d2b47c800fe671f198b84a4a1eb647bf30f4e56f9700300x97800e4d188253382022-08-19 1:31:4226 mins ago0xe30459ca892b1e2e428e8df26cae899ef81a5f7b IN  0xae079eda901f7727d0715aff8f82ba82957199770.‍49 AVAX0.‍008931555748 27.‍3765
0x1f87bd4500973f5ddc9f0fcdad9416b4d8979c0f3e7b3973817d9096e62e1896Cancel Multiple ...188252192022-08-19 1:27:2830 mins ago0xfb2bc9f65561dcd5279e31c057e2bcc492f05a8b IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍001487960775 26.‍522419444
0x74e3fdaa8d7a55ea736c96b9d6cd3108bf0ed8e4921292fa9c7b2453a7e2aa5fCancel Multiple ...188251952022-08-19 1:26:4131 mins ago0xc61a6f30ba0f5a3396966ccd3711782445ff5a85 IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍001486703 26.‍5
0x9a6fe9e9214ed57133e8f5012bf4cc88558cdd788bb0d2a8d433dd34ed20d179Cancel Multiple ...188251782022-08-19 1:26:0832 mins ago0xa7c6fea5c412ee300429dc73efcba2d8f9c0ef8c IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍00148165382 26.‍41
0xeb337990095e10aa9f9f6dff2003f9f9786e70ad02d4639226219fe3cc480804Cancel Multiple ...188251232022-08-19 1:24:1334 mins ago0x902dbf439d6e81dc9f6c481457395aebeabaf5b3 IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍001458652 26
0x9160b730f601156c97892392804537cba173e21a25282d383c1489dbd895d7260x3b6d032e188250702022-08-19 1:22:2435 mins ago0x40e4d9395824f75c8d1bd72a4372a1c10d4e19d3 IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍0083750727.‍5
0xed78738cc3cbdd2d1db7bfcf0f75f1ff4c9b285c7bab25e80c0332938cb1d0190x91932a6b188250612022-08-19 1:22:0936 mins ago0xb30442caf3fa609516b65a4b68b88fdcdde50ecb IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍020703072 26.‍5
0x9db736f160be19061de5b9b2472178e791b1ba229b3ed21e2a69ecb994652a6cCancel Multiple ...188246042022-08-19 1:06:2351 mins ago0x9662d4d3fa8f707ed71900a10c3bd471dc4a049f IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍0028051 50
0x905050da639112189421b5dbb15d57040e251551cf9b1f3b3d839575ae40757cCancel Multiple ...188245972022-08-19 1:06:1052 mins ago0x9662d4d3fa8f707ed71900a10c3bd471dc4a049f IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍0028051 50
0x6b5e601b2e85a0d3ba90a1f8cf4f729b0b4240dab980d4d7298569c7aa03b7a5Cancel Multiple ...188245892022-08-19 1:05:5452 mins ago0x9662d4d3fa8f707ed71900a10c3bd471dc4a049f IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍0028051 50
0xf6e24035b193827d3a73fb28b7dcbf7c7fa16d27cf5d130688000a1a220d01120x97800e4d188245172022-08-19 1:03:2454 mins ago0xe30459ca892b1e2e428e8df26cae899ef81a5f7b IN  0xae079eda901f7727d0715aff8f82ba82957199770.‍05 AVAX0.‍0097406315 26.‍5
0x942f623420fc108e0aa4f101377ddf23aeb97e9c71ee4ac98ff55136225c0e3f0x97800e4d188245012022-08-19 1:02:4955 mins ago0x9662d4d3fa8f707ed71900a10c3bd471dc4a049f IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍009127674 27.‍45
0xb2800bfcecc22a58bf7be73ef24a8473c76c8d39854fbb16547bef039dbaa7480x3b6d032e188244742022-08-19 1:01:5556 mins ago0x050a0de76d94c3a7b551c6a338ea1acbf95d4d23 IN  0xae079eda901f7727d0715aff8f82ba82957199770 AVAX0.‍009458495739 26.‍8818
0x976b340e88eb9067993bce4235e96e2d15f63f2a0249218a93bb433b1f408f390x91932a6b188244492022-08-19 1:01:0557 mins ago0x24b7af4b68499bbf9b171d714e531075ecd2d9f7 IN  0xae079eda901f7727d0715aff8f82ba82957199770.‍0618 AVAX0.‍02740948 26.‍5
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Latest 25 internal transaction
Parent Txn Hash Block From To Value
0x896efbbb3ef88dfbfa229b7043941c2687d1e89d0687d6294fd8fd49d43b15e3188260872022-08-19 1:56:581 min ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍84 AVAX
0xa9ba255480916af7365ea07e557afd352c91179ceedc9b33bbe2285bc315d7b5188260392022-08-19 1:55:222 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍4 AVAX
0x8962401c85141115e23f72f4bc7f961eb383ddfc761e66df595b805a9dc33dfd188254772022-08-19 1:36:2621 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍01 AVAX
0xc76b7439d6fb120b02d2b47c800fe671f198b84a4a1eb647bf30f4e56f970030188253382022-08-19 1:31:4226 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍49 AVAX
0xf6e24035b193827d3a73fb28b7dcbf7c7fa16d27cf5d130688000a1a220d0112188245172022-08-19 1:03:2454 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍05 AVAX
0x976b340e88eb9067993bce4235e96e2d15f63f2a0249218a93bb433b1f408f39188244492022-08-19 1:01:0557 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍0618 AVAX
0xda7e1eccda70a03008f6bcb3daa24de279543cf3ef48e6598c38ba944fe0239d188241792022-08-19 0:51:441 hr 6 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍01 AVAX
0x9f691fa23de2cd9477416a3282f120e6ea0c4f17eb6930e839626703cf0f47a8188240712022-08-19 0:47:531 hr 10 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍01 AVAX
0xc7adf8c8361b0dafb1bf2025bf6aa2dbe741c9e6c268ce705c41d40df642af80188239182022-08-19 0:42:401 hr 15 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍11 AVAX
0x007c64de542a02e5db939cd7ff18096dbc92196ac4203dbb2461abe56085ca32188238942022-08-19 0:41:521 hr 16 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍03 AVAX
0x0ff4b0fbcbd8b623430f55372bd94c6551f48cdba0a6af72d2770c89ea3a7aa9188238842022-08-19 0:41:321 hr 16 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍59 AVAX
0x9e9a1255b7ea160b30a50ac6a6dd3727d91f1079ab832d04c4616995d993ad7e188238542022-08-19 0:40:321 hr 17 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍6 AVAX
0xd970028df70ede09f776783d3c1f8c614563ff633feeddc715c9aa97362ca521188238152022-08-19 0:39:141 hr 19 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍3 AVAX
0x76cb5fca6a8a947f9f10d70b8d27e4a38e0409d32ba58c0d0c988730d71c9413188236422022-08-19 0:33:191 hr 25 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍08 AVAX
0x7918fed67e3310bc2380b556a76f97fcd3dbb97f129044cb2f97873db50e58f3188236092022-08-19 0:32:081 hr 26 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍06 AVAX
0x4caa68880883247ecdc798893921de76f32a8784757d6c038667f624ddb857ca188226552022-08-19 0:00:221 hr 57 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍034 AVAX
0xb1f8c6466dfd884a431fc7d90b0baac2694270f59189d69e3edbc347e3067610188210652022-08-18 23:07:092 hrs 51 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍1 AVAX
0x2db27930dfbc9d8345644d86faa492b7e5cf92b75350c3960148931ba7f97b19188207062022-08-18 22:54:503 hrs 3 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍0085 AVAX
0x1d5349518fdf9e53126e84344316c20130f5b8cf268aa995b04ec088efc9f330188203272022-08-18 22:41:593 hrs 16 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍04 AVAX
0xe48572db0b0143ab064983fc7420f455bd099c310006375a0fa1ee14fa762b88188202492022-08-18 22:39:173 hrs 19 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍5 AVAX
0xe2336771847546ba1959fac8129787543a28079dc1dc0cd99122e7c952161fa0188202452022-08-18 22:39:093 hrs 19 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍009 AVAX
0xa2137b635e112297d342db92d0b76b6535f5c71414a289212a68c5f990a4a5fd188197722022-08-18 22:23:033 hrs 35 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍11 AVAX
0xc5ab588b54ea22529831287172057cbea147a786c4e31e6631522e0682606f55188196992022-08-18 22:20:373 hrs 37 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍19 AVAX
0x8099669940604cba58cb32d7c0245becb52ccb814d2665472c455f13b149d2b6188196482022-08-18 22:18:553 hrs 39 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍005 AVAX
0xc2ae2ace355a37ef05de051e1a981ea42e99c7477365fc05887905ebb3cd55d0188195902022-08-18 22:16:583 hrs 41 mins ago 0xae079eda901f7727d0715aff8f82ba8295719977 Wrapped AVAX0.‍102 AVAX
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Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0xC05e61d0E7a63D27546389B7aD62FdFf5A91aACE

Contract Name:
TransparentUpgradeableProxy

Compiler Version
v0.7.6+commit.7338295f

Optimization Enabled:
Yes with 999999 runs

Other Settings:
default evmVersion, MIT license
File 1 of 4 : Proxy.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM
 * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to
 * be specified by overriding the virtual {_implementation} function.
 * 
 * Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a
 * different contract through the {_delegate} function.
 * 
 * The success and return data of the delegated call will be returned back to the caller of the proxy.
 */
abstract contract Proxy {
    /**
     * @dev Delegates the current call to `implementation`.
     * 
     * This function does not return to its internall call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal {
        // solhint-disable-next-line no-inline-assembly
        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 This is a virtual function that should be overriden so it returns the address to which the fallback function
     * and {_fallback} should delegate.
     */
    function _implementation() internal virtual view returns (address);

    /**
     * @dev Delegates the current call to the address returned by `_implementation()`.
     * 
     * This function does not return to its internall call site, it will return directly to the external caller.
     */
    function _fallback() internal {
        _beforeFallback();
        _delegate(_implementation());
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other
     * function in the contract matches the call data.
     */
    fallback () payable external {
        _fallback();
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data
     * is empty.
     */
    receive () payable external {
        _fallback();
    }

    /**
     * @dev Hook that is called before falling back to the implementation. Can happen as part of a manual `_fallback`
     * call, or as part of the Solidity `fallback` or `receive` functions.
     * 
     * If overriden should call `super._beforeFallback()`.
     */
    function _beforeFallback() internal virtual {
    }
}

File 2 of 4 : TransparentUpgradeableProxy.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

import "./UpgradeableProxy.sol";

/**
 * @dev This contract implements a proxy that is upgradeable by an admin.
 * 
 * To avoid https://medium.com/nomic-labs-blog/malicious-backdoors-in-ethereum-proxies-62629adf3357[proxy selector
 * clashing], which can potentially be used in an attack, this contract uses the
 * https://blog.openzeppelin.com/the-transparent-proxy-pattern/[transparent proxy pattern]. This pattern implies two
 * things that go hand in hand:
 * 
 * 1. If any account other than the admin calls the proxy, the call will be forwarded to the implementation, even if
 * that call matches one of the admin functions exposed by the proxy itself.
 * 2. If the admin calls the proxy, it can access the admin functions, but its calls will never be forwarded to the
 * implementation. If the admin tries to call a function on the implementation it will fail with an error that says
 * "admin cannot fallback to proxy target".
 * 
 * These properties mean that the admin account can only be used for admin actions like upgrading the proxy or changing
 * the admin, so it's best if it's a dedicated account that is not used for anything else. This will avoid headaches due
 * to sudden errors when trying to call a function from the proxy implementation.
 * 
 * Our recommendation is for the dedicated account to be an instance of the {ProxyAdmin} contract. If set up this way,
 * you should think of the `ProxyAdmin` instance as the real administrative inerface of your proxy.
 */
contract TransparentUpgradeableProxy is UpgradeableProxy {
    /**
     * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and
     * optionally initialized with `_data` as explained in {UpgradeableProxy-constructor}.
     */
    constructor(address initialLogic, address initialAdmin, bytes memory _data) payable UpgradeableProxy(initialLogic, _data) {
        assert(_ADMIN_SLOT == bytes32(uint256(keccak256("eip1967.proxy.admin")) - 1));
        _setAdmin(initialAdmin);
    }

    /**
     * @dev Emitted when the admin account has changed.
     */
    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 private constant _ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

    /**
     * @dev Modifier used internally that will delegate the call to the implementation unless the sender is the admin.
     */
    modifier ifAdmin() {
        if (msg.sender == _admin()) {
            _;
        } else {
            _fallback();
        }
    }

    /**
     * @dev Returns the current admin.
     * 
     * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyAdmin}.
     * 
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the
     * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103`
     */
    function admin() external ifAdmin returns (address) {
        return _admin();
    }

    /**
     * @dev Returns the current implementation.
     * 
     * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyImplementation}.
     * 
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the
     * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc`
     */
    function implementation() external ifAdmin returns (address) {
        return _implementation();
    }

    /**
     * @dev Changes the admin of the proxy.
     * 
     * Emits an {AdminChanged} event.
     * 
     * NOTE: Only the admin can call this function. See {ProxyAdmin-changeProxyAdmin}.
     */
    function changeAdmin(address newAdmin) external ifAdmin {
        require(newAdmin != address(0), "TransparentUpgradeableProxy: new admin is the zero address");
        emit AdminChanged(_admin(), newAdmin);
        _setAdmin(newAdmin);
    }

    /**
     * @dev Upgrade the implementation of the proxy.
     * 
     * NOTE: Only the admin can call this function. See {ProxyAdmin-upgrade}.
     */
    function upgradeTo(address newImplementation) external ifAdmin {
        _upgradeTo(newImplementation);
    }

    /**
     * @dev Upgrade the implementation of the proxy, and then call a function from the new implementation as specified
     * by `data`, which should be an encoded function call. This is useful to initialize new storage variables in the
     * proxied contract.
     * 
     * NOTE: Only the admin can call this function. See {ProxyAdmin-upgradeAndCall}.
     */
    function upgradeToAndCall(address newImplementation, bytes calldata data) external payable ifAdmin {
        _upgradeTo(newImplementation);
        // solhint-disable-next-line avoid-low-level-calls
        (bool success,) = newImplementation.delegatecall(data);
        require(success);
    }

    /**
     * @dev Returns the current admin.
     */
    function _admin() internal view returns (address adm) {
        bytes32 slot = _ADMIN_SLOT;
        // solhint-disable-next-line no-inline-assembly
        assembly {
            adm := sload(slot)
        }
    }

    /**
     * @dev Stores a new address in the EIP1967 admin slot.
     */
    function _setAdmin(address newAdmin) private {
        bytes32 slot = _ADMIN_SLOT;

        // solhint-disable-next-line no-inline-assembly
        assembly {
            sstore(slot, newAdmin)
        }
    }

    /**
     * @dev Makes sure the admin cannot access the fallback function. See {Proxy-_beforeFallback}.
     */
    function _beforeFallback() internal override virtual {
        require(msg.sender != _admin(), "TransparentUpgradeableProxy: admin cannot fallback to proxy target");
        super._beforeFallback();
    }
}

File 3 of 4 : UpgradeableProxy.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

import "./Proxy.sol";
import "../utils/Address.sol";

/**
 * @dev This contract implements an upgradeable proxy. It is upgradeable because calls are delegated to an
 * implementation address that can be changed. This address is stored in storage in the location specified by
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967], so that it doesn't conflict with the storage layout of the
 * implementation behind the proxy.
 * 
 * Upgradeability is only provided internally through {_upgradeTo}. For an externally upgradeable proxy see
 * {TransparentUpgradeableProxy}.
 */
contract UpgradeableProxy is Proxy {
    /**
     * @dev Initializes the upgradeable proxy with an initial implementation specified by `_logic`.
     * 
     * If `_data` is nonempty, it's used as data in a delegate call to `_logic`. This will typically be an encoded
     * function call, and allows initializating the storage of the proxy like a Solidity constructor.
     */
    constructor(address _logic, bytes memory _data) payable {
        assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
        _setImplementation(_logic);
        if(_data.length > 0) {
            // solhint-disable-next-line avoid-low-level-calls
            (bool success,) = _logic.delegatecall(_data);
            require(success);
        }
    }

    /**
     * @dev Emitted when the implementation is upgraded.
     */
    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 private constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev Returns the current implementation address.
     */
    function _implementation() internal override view returns (address impl) {
        bytes32 slot = _IMPLEMENTATION_SLOT;
        // solhint-disable-next-line no-inline-assembly
        assembly {
            impl := sload(slot)
        }
    }

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

    /**
     * @dev Stores a new address in the EIP1967 implementation slot.
     */
    function _setImplementation(address newImplementation) private {
        require(Address.isContract(newImplementation), "UpgradeableProxy: new implementation is not a contract");

        bytes32 slot = _IMPLEMENTATION_SLOT;

        // solhint-disable-next-line no-inline-assembly
        assembly {
            sstore(slot, newImplementation)
        }
    }
}

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

pragma solidity ^0.7.0;

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

    /**
     * @dev 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);
            }
        }
    }
}

Settings
{
  "evmVersion": "istanbul",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 999999
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

Contract ABI

[{"inputs":[{"internalType":"address","name":"initialLogic","type":"address"},{"internalType":"address","name":"initialAdmin","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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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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