Contract 0xBbcF57177D8752B21d080bf30a06CE20aD6333F8 5

 
Txn Hash Method
Block
From
To
Value [Txn Fee]
0x3ca452be6cbcec73c79c69cba41e50477429bbe86eeea44bce7d19db9f7fe049Approve132785042021-12-07 18:58:491 min ago0xf716fd65e228de5923b23425a5e800a60a6e916c IN  Zamio: ZAM Token0 BNB0.00023576
0x72794eebc0e235e853ca624b8498a0e9a5f4e6fa2707102b1b04e9ee942ef3f5Approve132777282021-12-07 18:18:2641 mins ago0x32ae1f5702fa7ed613fa3e29b01cfd8fbb0f0533 IN  Zamio: ZAM Token0 BNB0.00013892
0x8617ec4ac0dd24d4ed8666a91919d8d885c34b7bddf3df7dbf8fd93a2f66711dApprove132776142021-12-07 18:12:3547 mins ago0x32ae1f5702fa7ed613fa3e29b01cfd8fbb0f0533 IN  Zamio: ZAM Token0 BNB0.00023492
0x478d1f95dea791bbc54a6522ce9f75166bbd9253a368dfe1ed6015cebe49e36bApprove132771672021-12-07 17:48:421 hr 11 mins ago0x9d90ba9c84dcb74e32c7880b561a93093dbdbcd4 IN  Zamio: ZAM Token0 BNB0.00008384
0xf3c26d5cbfcca9b258db28787bcfa7548d767bb36c144a74cdc905cbaa23d987Approve132769842021-12-07 17:38:591 hr 21 mins ago0x3fb03b8d944e5151668e434bb848ef5fb1421929 IN  Zamio: ZAM Token0 BNB0.00023576
0x1aacd8cb657022a0206905177194d20d69ea163a0a246f9c1e34fa674955af0cApprove132768162021-12-07 17:29:201 hr 30 mins ago0x34037c1afd7dc5cc10b878d17b114bebf00adc17 IN  Zamio: ZAM Token0 BNB0.00023492
0x2aedd443b43b250207c9f98d6df8e95ae9d51bfb5007757663c7d1fab9fba26eApprove132767082021-12-07 17:23:441 hr 36 mins ago0x9f55a362f658d3bec8e3b42d9fb44c82be9202e7 IN  Zamio: ZAM Token0 BNB0.00023576
0x720160bd61cb6f96effa11abf208c47d84a4dd88f47e70b8b57c10a3a69e545cApprove132764772021-12-07 17:11:081 hr 49 mins ago0x039f4290dc46dce1dbc3aac6e052acfcac029392 IN  Zamio: ZAM Token0 BNB0.00023576
0x0c4447b473bebb370a495792968a012d152f09dc58b7d1423a56a4770566cfa8Approve132760612021-12-07 16:46:452 hrs 13 mins ago0xb145f0b21c164fbf82a524ced4695dec647844e4 IN  Zamio: ZAM Token0 BNB0.000282912
0xeb12298f3f14891ea67c0942ace8fec9c4cfeefd02a18cba920979c3dcc99c5cTransfer132759852021-12-07 16:41:532 hrs 18 mins ago0xa79aed6382fedc19de96be6fdf662643b45f2127 IN  Zamio: ZAM Token0 BNB0.00047159343
0xcd2dcffec66c63dab5db0d1fec84464e53afb01db7c1ffb32a93e8602d7bbc23Transfer132758332021-12-07 16:32:422 hrs 27 mins ago0x87a45a3fa5d8989794f3c66c054470877b21ba61 IN  Zamio: ZAM Token0 BNB0.000475007
0xf13c5dbdce6746c7dd5e248014ea026052747ace3a7b0cf8c25f831b6c0c655aApprove132757682021-12-07 16:28:572 hrs 31 mins ago0x29579adaefded0d3172b27fb477617268db391b2 IN  Zamio: ZAM Token0 BNB0.00008979264
0x8d22418db7f0634d08ccdc6bb67f10f8e613b3a75bffd982c6ae6a1492f8ebbbApprove132755252021-12-07 16:14:472 hrs 45 mins ago0x6b47108ffcbbf4bd740473cf4719eca491414287 IN  Zamio: ZAM Token0 BNB0.000330064
0xbbb498fa905f209bd1654e00105779168d3eca30bb513314708c7af5d86cb0a4Approve132754732021-12-07 16:11:542 hrs 48 mins ago0x5494a7eb13edd4296cb6536e48ea9a0dbce077bb IN  Zamio: ZAM Token0 BNB0.00013784
0xcb09e2ec6c50e0e0f0a94a2b05cc0302f0109bd9d5d45aa6ca9b8976d1260cb6Approve132754732021-12-07 16:11:542 hrs 48 mins ago0x5494a7eb13edd4296cb6536e48ea9a0dbce077bb IN  Zamio: ZAM Token0 BNB0.00013784
0xd15848915af097ee8c835c6fa5553c16da2aecaa7fb9a8d9c3b46f2eb116660fApprove132754672021-12-07 16:11:342 hrs 48 mins ago0x5494a7eb13edd4296cb6536e48ea9a0dbce077bb IN  Zamio: ZAM Token0 BNB0.00008384
0x1f571a0e1e9e618ff5993ef80f0e8606dc3c9717e86c56deb54f45ea6bbd9c7bApprove132752652021-12-07 15:59:533 hrs ago0x31b9b5d063d16b87eaff3eadce4726f3b3f2d3e1 IN  Zamio: ZAM Token0 BNB0.00008979264
0x72311227323a1a8f3ffe1ef0a5d492463ff4681e0a583c4717f2b594e6e36c7dApprove132751822021-12-07 15:54:393 hrs 5 mins ago0xfb6bbc1cad274abab953067b2bf8c814c3503674 IN  Zamio: ZAM Token0 BNB0.00015992
0x769b9793430a29d358ec5002a5fdb28662c0565d53827174356bbd7107579c20Transfer132746402021-12-07 15:21:213 hrs 38 mins ago0xf59742b240426fdc41d61954a49f55f2a377313d IN  Zamio: ZAM Token0 BNB0.00073066
0x93b825d26a53e12bab01933341a1ad020ae03bb7259fe346bee7d66db75d5d1cTransfer132744862021-12-07 15:11:433 hrs 48 mins ago0x669a257dd4a499f4610c791cdbfce90420eb65e3 IN  Zamio: ZAM Token0 BNB0.00036533
0x332a50d3738b28df31ebad585099cfafd6822e99db6727f0bb9dcdc597fc0745Transfer132744272021-12-07 15:07:513 hrs 52 mins ago0xab56ec9c0e03335e4741692a4429e91a901649cb IN  Zamio: ZAM Token0 BNB0.00088042
0x19ae394e18d40fa4329a7a3d1f9bb066fbf137a5f66ce44628bbdfaace6c6b99Transfer132744052021-12-07 15:06:363 hrs 53 mins ago0xab56ec9c0e03335e4741692a4429e91a901649cb IN  Zamio: ZAM Token0 BNB0.00044716392
0x24404e89150c47275ae8ff87e47b08ff22a755aca45c982f7393080c7368fbbfTransfer132743592021-12-07 15:03:583 hrs 56 mins ago0xab56ec9c0e03335e4741692a4429e91a901649cb IN  Zamio: ZAM Token0 BNB0.00088042
0xa81f37d415c11e6fc4a59ac86063998d50f8d936e4079006b43d11c85ca70213Transfer132743062021-12-07 15:00:383 hrs 59 mins ago0x5788d8078b0186893c12fa5324f227d0ad400c1c IN  Zamio: ZAM Token0 BNB0.000927378
0x07cd329c165197f3c3cb1fb33493c7a211eab7d9cc46e79173e109c51239fa97Transfer132742452021-12-07 14:57:064 hrs 3 mins ago0x5788d8078b0186893c12fa5324f227d0ad400c1c IN  Zamio: ZAM Token0 BNB0.000927378
[ Download CSV Export 

OVERVIEW

Zam.io is aiming to build a hybrid on-chain CeFi&DeFi Ecosystem that bridges real-world capital to blockchain and accelerates the transition to the new DEconomy.

Latest 1 internal transaction
Parent Txn Hash Block From To Value
0x4cc31b72b41b9fd8251123378382e75c9dbd5394e59efa05fe773fd4569d7bf996267122021-07-31 9:14:25129 days 9 hrs ago 0xa89f6b45d48a925b75697882cc28eed955b59e84  Contract Creation0 BNB
[ Download CSV Export 
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
BEP20UpgradeableProxy

Compiler Version
v0.7.0+commit.9e61f92b

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, None license

Contract Source Code (Solidity Multiple files format)

File 1 of 5: BEP20UpgradeableProxy.sol
pragma solidity >=0.6.4;

import "./TransparentUpgradeableProxy.sol";

contract BEP20UpgradeableProxy is TransparentUpgradeableProxy {

    constructor(address logic, address admin, bytes memory data) TransparentUpgradeableProxy(logic, admin, data) public {

    }

}

File 2 of 5: Address.sol
// SPDX-License-Identifier: MIT

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);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(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 3 of 5: Proxy.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @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 virtual {
        // 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 view virtual 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 virtual {
        _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 () external payable virtual {
        _fallback();
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data
     * is empty.
     */
    receive () external payable virtual {
        _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 4 of 5: TransparentUpgradeableProxy.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

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 interface 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 _logic, address admin_, bytes memory _data) public payable UpgradeableProxy(_logic, _data) {
        assert(_ADMIN_SLOT == bytes32(uint256(keccak256("eip1967.proxy.admin")) - 1));
        _setAdmin(admin_);
    }

    /**
     * @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 admin_) {
        admin_ = _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 implementation_) {
        implementation_ = _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 virtual 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 virtual 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 virtual ifAdmin {
        _upgradeTo(newImplementation);
        Address.functionDelegateCall(newImplementation, data);
    }

    /**
     * @dev Returns the current admin.
     */
    function _admin() internal view virtual 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 virtual override {
        require(msg.sender != _admin(), "TransparentUpgradeableProxy: admin cannot fallback to proxy target");
        super._beforeFallback();
    }
}

File 5 of 5: UpgradeableProxy.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "./Proxy.sol";
import "./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) public payable {
        assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
        _setImplementation(_logic);
        if(_data.length > 0) {
            Address.functionDelegateCall(_logic, _data);
        }
    }

    /**
     * @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 view virtual override 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 virtual {
        _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)
        }
    }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"logic","type":"address"},{"internalType":"address","name":"admin","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"stateMutability":"nonpayable","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":"admin_","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":"implementation_","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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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

0000000000000000000000002aa128daf981a781b2d4ee4e5682bb661808b946000000000000000000000000a80bb6727bcb8116bbd7355384ed58b59c7b09a700000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : logic (address): 0x2aa128daf981a781b2d4ee4e5682bb661808b946
Arg [1] : admin (address): 0xa80bb6727bcb8116bbd7355384ed58b59c7b09a7
Arg [2] : data (bytes): 0x

-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 0000000000000000000000002aa128daf981a781b2d4ee4e5682bb661808b946
Arg [1] : 000000000000000000000000a80bb6727bcb8116bbd7355384ed58b59c7b09a7
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000000


Deployed ByteCode Sourcemap

72:196:1:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2843:11:2;:9;:11::i;:::-;72:196:1;;2619:11:2;:9;:11::i;4521:117:3:-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;4521:117:3;-1:-1:-1;;;;;4521:117:3;;:::i;5014:216::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;5014:216:3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;5014:216:3;;-1:-1:-1;5014:216:3;-1:-1:-1;5014:216:3;:::i;3777:129::-;;;;;;;;;;;;;:::i;:::-;;;;-1:-1:-1;;;;;3777:129:3;;;;;;;;;;;;;;4111:250;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;4111:250:3;-1:-1:-1;;;;;4111:250:3;;:::i;3224:93::-;;;;;;;;;;;;;:::i;2265:110:2:-;2313:17;:15;:17::i;:::-;2340:28;2350:17;:15;:17::i;:::-;2340:9;:28::i;:::-;2265:110::o;4521:117:3:-;2698:8;:6;:8::i;:::-;-1:-1:-1;;;;;2684:22:3;:10;-1:-1:-1;;;;;2684:22:3;;2680:96;;;4602:29:::1;4613:17;4602:10;:29::i;:::-;2680:96:::0;;;2754:11;:9;:11::i;:::-;4521:117;:::o;5014:216::-;2698:8;:6;:8::i;:::-;-1:-1:-1;;;;;2684:22:3;:10;-1:-1:-1;;;;;2684:22:3;;2680:96;;;5131:29:::1;5142:17;5131:10;:29::i;:::-;5170:53;5199:17;5218:4;;5170:53;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;::::1;::::0;;;;-1:-1:-1;5170:28:3::1;::::0;-1:-1:-1;;;5170:53:3:i:1;:::-;;2680:96:::0;;;2754:11;:9;:11::i;:::-;5014:216;;;:::o;3777:129::-;3829:23;2698:8;:6;:8::i;:::-;-1:-1:-1;;;;;2684:22:3;:10;-1:-1:-1;;;;;2684:22:3;;2680:96;;;3882:17:::1;:15;:17::i;:::-;3864:35;;2680:96:::0;;;2754:11;:9;:11::i;:::-;3777:129;:::o;4111:250::-;2698:8;:6;:8::i;:::-;-1:-1:-1;;;;;2684:22:3;:10;-1:-1:-1;;;;;2684:22:3;;2680:96;;;-1:-1:-1;;;;;4193:22:3;::::1;4185:93;;;;-1:-1:-1::0;;;4185:93:3::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4293:32;4306:8;:6;:8::i;:::-;4293:32;::::0;;-1:-1:-1;;;;;4293:32:3;;::::1;::::0;;;;::::1;;::::0;::::1;::::0;;;;;;;;;::::1;4335:19;4345:8;4335:9;:19::i;3224:93::-:0;3267:14;2698:8;:6;:8::i;:::-;-1:-1:-1;;;;;2684:22:3;:10;-1:-1:-1;;;;;2684:22:3;;2680:96;;;3302:8:::1;:6;:8::i;6284:198:0:-:0;6367:12;6398:77;6419:6;6427:4;6398:77;;;;;;;;;;;;;;;;;:20;:77::i;:::-;6391:84;6284:198;-1:-1:-1;;;6284:198:0:o;726:413::-;1086:20;1124:8;;;726:413::o;5924:204:3:-;6009:8;:6;:8::i;:::-;-1:-1:-1;;;;;5995:22:3;:10;-1:-1:-1;;;;;5995:22:3;;;5987:101;;;;-1:-1:-1;;;5987:101:3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6098:23;:21;:23::i;1865:250:4:-;1720:66;2088:11;;2066:43::o;891:895:2:-;1285:14;1282:1;1279;1266:34;1499:1;1496;1480:14;1477:1;1461:14;1454:5;1441:60;1575:16;1572:1;1569;1554:38;1613:6;1680:38;;;;1751:16;1748:1;1741:27;1680:38;1699:16;1696:1;1689:27;5291:221:3;2443:66;5485:11;;5464:42::o;2234:160:4:-;2308:37;2327:17;2308:18;:37::i;:::-;2360:27;;-1:-1:-1;;;;;2360:27:4;;;;;;;;2234:160;:::o;5594:209:3:-;2443:66;5765:22;5751:46::o;6668:417:0:-;6779:12;6811:18;6822:6;6811:10;:18::i;:::-;6803:69;;;;-1:-1:-1;;;6803:69:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6943:12;6957:23;6984:6;-1:-1:-1;;;;;6984:19:0;7004:4;6984:25;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;6984:25:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6942:67;;;;7026:52;7044:7;7053:10;7065:12;7026:17;:52::i;:::-;7019:59;6668:417;-1:-1:-1;;;;;;6668:417:0:o;2485:360:4:-;2566:37;2585:17;2566:18;:37::i;:::-;2558:104;;;;-1:-1:-1;;;2558:104:4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1720:66;2798:31;2784:55::o;7091:725:0:-;7206:12;7234:7;7230:580;;;-1:-1:-1;7264:10:0;7257:17;;7230:580;7375:17;;:21;7371:429;;7633:10;7627:17;7693:15;7680:10;7676:2;7672:19;7665:44;7582:145;7772:12;7765:20;;-1:-1:-1;;;7765:20:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

Swarm Source

ipfs://e6ab088afc6c1f67861db93228b639cda071ca2b957ba638d1421b5fb7ff5434
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.