Donau Testnet

Contract

0x47caA2198A7614E68a9F9578e217535Ef9674040

Overview

BTT Balance

Bittorent Chain LogoBittorent Chain LogoBittorent Chain Logo0 BTT

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Value
Deploy Vault378166272024-05-24 8:22:503 days ago1716538970IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault378155352024-05-24 7:45:183 days ago1716536718IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault376528482024-05-20 10:32:567 days ago1716201176IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault375213932024-05-17 7:14:1010 days ago1715930050IN
0x47caA219...Ef9674040
0 BTT1,974.9789,000,000
Deploy Vault374382452024-05-15 7:35:5812 days ago1715758558IN
0x47caA219...Ef9674040
0 BTT1,975.0869,000,000
Deploy Vault369997512024-05-04 20:22:2823 days ago1714854148IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault369927182024-05-04 16:20:4223 days ago1714839642IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault365309772024-04-23 15:48:2034 days ago1713887300IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault363112732024-04-18 9:56:0039 days ago1713434160IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault362190312024-04-16 5:05:1241 days ago1713243912IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault360836822024-04-12 23:32:3444 days ago1712964754IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault359218052024-04-09 2:48:0448 days ago1712630884IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault358516892024-04-07 10:37:4850 days ago1712486268IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault358308972024-04-06 22:43:0450 days ago1712443384IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault355112322024-03-30 7:34:3858 days ago1711784078IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault353557772024-03-26 14:03:0862 days ago1711461788IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault353527952024-03-26 12:20:3662 days ago1711455636IN
0x47caA219...Ef9674040
0 BTT1,975.0869,000,000
Deploy Vault353356112024-03-26 2:29:5262 days ago1711420192IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault353095662024-03-25 11:34:3463 days ago1711366474IN
0x47caA219...Ef9674040
0 BTT1,974.9789,000,000
Deploy Vault352340542024-03-23 16:18:5465 days ago1711210734IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault348420632024-03-14 7:43:3174 days ago1710402211IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault348034182024-03-13 9:30:4375 days ago1710322243IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault347591152024-03-12 8:07:4976 days ago1710230869IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault346396372024-03-09 11:35:5779 days ago1709984157IN
0x47caA219...Ef9674040
0 BTT1,975.1949,000,000
Deploy Vault339701962024-02-22 12:03:5595 days ago1708603435IN
0x47caA219...Ef9674040
0 BTT1,974.7629,000,000
View all transactions

Latest 25 internal transactions (View All)

Parent Transaction Hash Block From To Value
378166272024-05-24 8:22:503 days ago1716538970
0x47caA219...Ef9674040
0 BTT
378166272024-05-24 8:22:503 days ago1716538970
0x47caA219...Ef9674040
 Contract Creation0 BTT
378155352024-05-24 7:45:183 days ago1716536718
0x47caA219...Ef9674040
0 BTT
378155352024-05-24 7:45:183 days ago1716536718
0x47caA219...Ef9674040
 Contract Creation0 BTT
376528482024-05-20 10:32:567 days ago1716201176
0x47caA219...Ef9674040
0 BTT
376528482024-05-20 10:32:567 days ago1716201176
0x47caA219...Ef9674040
 Contract Creation0 BTT
375213932024-05-17 7:14:1010 days ago1715930050
0x47caA219...Ef9674040
0 BTT
375213932024-05-17 7:14:1010 days ago1715930050
0x47caA219...Ef9674040
 Contract Creation0 BTT
374382452024-05-15 7:35:5812 days ago1715758558
0x47caA219...Ef9674040
0 BTT
374382452024-05-15 7:35:5812 days ago1715758558
0x47caA219...Ef9674040
 Contract Creation0 BTT
369997512024-05-04 20:22:2823 days ago1714854148
0x47caA219...Ef9674040
0 BTT
369997512024-05-04 20:22:2823 days ago1714854148
0x47caA219...Ef9674040
 Contract Creation0 BTT
369927182024-05-04 16:20:4223 days ago1714839642
0x47caA219...Ef9674040
0 BTT
369927182024-05-04 16:20:4223 days ago1714839642
0x47caA219...Ef9674040
 Contract Creation0 BTT
365309772024-04-23 15:48:2034 days ago1713887300
0x47caA219...Ef9674040
0 BTT
365309772024-04-23 15:48:2034 days ago1713887300
0x47caA219...Ef9674040
 Contract Creation0 BTT
363112732024-04-18 9:56:0039 days ago1713434160
0x47caA219...Ef9674040
0 BTT
363112732024-04-18 9:56:0039 days ago1713434160
0x47caA219...Ef9674040
 Contract Creation0 BTT
362190312024-04-16 5:05:1241 days ago1713243912
0x47caA219...Ef9674040
0 BTT
362190312024-04-16 5:05:1241 days ago1713243912
0x47caA219...Ef9674040
 Contract Creation0 BTT
360836822024-04-12 23:32:3444 days ago1712964754
0x47caA219...Ef9674040
0 BTT
360836822024-04-12 23:32:3444 days ago1712964754
0x47caA219...Ef9674040
 Contract Creation0 BTT
359218052024-04-09 2:48:0448 days ago1712630884
0x47caA219...Ef9674040
0 BTT
359218052024-04-09 2:48:0448 days ago1712630884
0x47caA219...Ef9674040
 Contract Creation0 BTT
358516892024-04-07 10:37:4850 days ago1712486268
0x47caA219...Ef9674040
0 BTT
View All Internal Transactions
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
VaultFactory

Compiler Version
v0.8.3+commit.8d00100c

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity)

/**
 *Submitted for verification at testnet.bttcscan.com on 2022-04-06
*/

// File: @openzeppelin/contracts/proxy/Clones.sol


// OpenZeppelin Contracts v4.4.1 (proxy/Clones.sol)

pragma solidity ^0.8.0;

/**
 * @dev https://eips.ethereum.org/EIPS/eip-1167[EIP 1167] is a standard for
 * deploying minimal proxy contracts, also known as "clones".
 *
 * > To simply and cheaply clone contract functionality in an immutable way, this standard specifies
 * > a minimal bytecode implementation that delegates all calls to a known, fixed address.
 *
 * The library includes functions to deploy a proxy using either `create` (traditional deployment) or `create2`
 * (salted deterministic deployment). It also includes functions to predict the addresses of clones deployed using the
 * deterministic method.
 *
 * _Available since v3.4._
 */
library Clones {
    /**
     * @dev Deploys and returns the address of a clone that mimics the behaviour of `implementation`.
     *
     * This function uses the create opcode, which should never revert.
     */
    function clone(address implementation) internal returns (address instance) {
        assembly {
            let ptr := mload(0x40)
            mstore(ptr, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000)
            mstore(add(ptr, 0x14), shl(0x60, implementation))
            mstore(add(ptr, 0x28), 0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000)
            instance := create(0, ptr, 0x37)
        }
        require(instance != address(0), "ERC1167: create failed");
    }

    /**
     * @dev Deploys and returns the address of a clone that mimics the behaviour of `implementation`.
     *
     * This function uses the create2 opcode and a `salt` to deterministically deploy
     * the clone. Using the same `implementation` and `salt` multiple time will revert, since
     * the clones cannot be deployed twice at the same address.
     */
    function cloneDeterministic(address implementation, bytes32 salt) internal returns (address instance) {
        assembly {
            let ptr := mload(0x40)
            mstore(ptr, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000)
            mstore(add(ptr, 0x14), shl(0x60, implementation))
            mstore(add(ptr, 0x28), 0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000)
            instance := create2(0, ptr, 0x37, salt)
        }
        require(instance != address(0), "ERC1167: create2 failed");
    }

    /**
     * @dev Computes the address of a clone deployed using {Clones-cloneDeterministic}.
     */
    function predictDeterministicAddress(
        address implementation,
        bytes32 salt,
        address deployer
    ) internal pure returns (address predicted) {
        assembly {
            let ptr := mload(0x40)
            mstore(ptr, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000)
            mstore(add(ptr, 0x14), shl(0x60, implementation))
            mstore(add(ptr, 0x28), 0x5af43d82803e903d91602b57fd5bf3ff00000000000000000000000000000000)
            mstore(add(ptr, 0x38), shl(0x60, deployer))
            mstore(add(ptr, 0x4c), salt)
            mstore(add(ptr, 0x6c), keccak256(ptr, 0x37))
            predicted := keccak256(add(ptr, 0x37), 0x55)
        }
    }

    /**
     * @dev Computes the address of a clone deployed using {Clones-cloneDeterministic}.
     */
    function predictDeterministicAddress(address implementation, bytes32 salt)
        internal
        view
        returns (address predicted)
    {
        return predictDeterministicAddress(implementation, salt, address(this));
    }
}

// File: @openzeppelin/contracts/proxy/Proxy.sol


// OpenZeppelin Contracts (last updated v4.5.0) (proxy/Proxy.sol)

pragma solidity ^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 internal call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal virtual {
        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: @openzeppelin/contracts/utils/StorageSlot.sol


// OpenZeppelin Contracts v4.4.1 (utils/StorageSlot.sol)

pragma solidity ^0.8.0;

/**
 * @dev Library for reading and writing primitive types to specific storage slots.
 *
 * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
 * This library helps with reading and writing to such slots without the need for inline assembly.
 *
 * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
 *
 * Example usage to set ERC1967 implementation slot:
 * ```
 * contract ERC1967 {
 *     bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
 *
 *     function _getImplementation() internal view returns (address) {
 *         return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
 *     }
 *
 *     function _setImplementation(address newImplementation) internal {
 *         require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 *
 * _Available since v4.1 for `address`, `bool`, `bytes32`, and `uint256`._
 */
library StorageSlot {
    struct AddressSlot {
        address value;
    }

    struct BooleanSlot {
        bool value;
    }

    struct Bytes32Slot {
        bytes32 value;
    }

    struct Uint256Slot {
        uint256 value;
    }

    /**
     * @dev Returns an `AddressSlot` with member `value` located at `slot`.
     */
    function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BooleanSlot` with member `value` located at `slot`.
     */
    function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Bytes32Slot` with member `value` located at `slot`.
     */
    function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Uint256Slot` with member `value` located at `slot`.
     */
    function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {
        assembly {
            r.slot := slot
        }
    }
}

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


// OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @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
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 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");

        (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");

        (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");

        (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");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal 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

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// File: @openzeppelin/contracts/interfaces/draft-IERC1822.sol


// OpenZeppelin Contracts (last updated v4.5.0) (interfaces/draft-IERC1822.sol)

pragma solidity ^0.8.0;

/**
 * @dev ERC1822: Universal Upgradeable Proxy Standard (UUPS) documents a method for upgradeability through a simplified
 * proxy whose upgrades are fully controlled by the current implementation.
 */
interface IERC1822Proxiable {
    /**
     * @dev Returns the storage slot that the proxiable contract assumes is being used to store the implementation
     * address.
     *
     * IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks
     * bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this
     * function revert if invoked through a proxy.
     */
    function proxiableUUID() external view returns (bytes32);
}

// File: @openzeppelin/contracts/proxy/beacon/IBeacon.sol


// OpenZeppelin Contracts v4.4.1 (proxy/beacon/IBeacon.sol)

pragma solidity ^0.8.0;

/**
 * @dev This is the interface that {BeaconProxy} expects of its beacon.
 */
interface IBeacon {
    /**
     * @dev Must return an address that can be used as a delegate call target.
     *
     * {BeaconProxy} will check that this address is a contract.
     */
    function implementation() external view returns (address);
}

// File: @openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol


// OpenZeppelin Contracts (last updated v4.5.0) (proxy/ERC1967/ERC1967Upgrade.sol)

pragma solidity ^0.8.2;





/**
 * @dev This abstract contract provides getters and event emitting update functions for
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967] slots.
 *
 * _Available since v4.1._
 *
 * @custom:oz-upgrades-unsafe-allow delegatecall
 */
abstract contract ERC1967Upgrade {
    // This is the keccak-256 hash of "eip1967.proxy.rollback" subtracted by 1
    bytes32 private constant _ROLLBACK_SLOT = 0x4910fdfa16fed3260ed0e7147f7cc6da11a60208b5b9406d12a635614ffd9143;

    /**
     * @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 Emitted when the implementation is upgraded.
     */
    event Upgraded(address indexed implementation);

    /**
     * @dev Returns the current implementation address.
     */
    function _getImplementation() internal view returns (address) {
        return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
    }

    /**
     * @dev Stores a new address in the EIP1967 implementation slot.
     */
    function _setImplementation(address newImplementation) private {
        require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
        StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
    }

    /**
     * @dev Perform implementation upgrade
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeTo(address newImplementation) internal {
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);
    }

    /**
     * @dev Perform implementation upgrade with additional setup call.
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeToAndCall(
        address newImplementation,
        bytes memory data,
        bool forceCall
    ) internal {
        _upgradeTo(newImplementation);
        if (data.length > 0 || forceCall) {
            Address.functionDelegateCall(newImplementation, data);
        }
    }

    /**
     * @dev Perform implementation upgrade with security checks for UUPS proxies, and additional setup call.
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeToAndCallUUPS(
        address newImplementation,
        bytes memory data,
        bool forceCall
    ) internal {
        // Upgrades from old implementations will perform a rollback test. This test requires the new
        // implementation to upgrade back to the old, non-ERC1822 compliant, implementation. Removing
        // this special case will break upgrade paths from old UUPS implementation to new ones.
        if (StorageSlot.getBooleanSlot(_ROLLBACK_SLOT).value) {
            _setImplementation(newImplementation);
        } else {
            try IERC1822Proxiable(newImplementation).proxiableUUID() returns (bytes32 slot) {
                require(slot == _IMPLEMENTATION_SLOT, "ERC1967Upgrade: unsupported proxiableUUID");
            } catch {
                revert("ERC1967Upgrade: new implementation is not UUPS");
            }
            _upgradeToAndCall(newImplementation, data, forceCall);
        }
    }

    /**
     * @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 Emitted when the admin account has changed.
     */
    event AdminChanged(address previousAdmin, address newAdmin);

    /**
     * @dev Returns the current admin.
     */
    function _getAdmin() internal view returns (address) {
        return StorageSlot.getAddressSlot(_ADMIN_SLOT).value;
    }

    /**
     * @dev Stores a new address in the EIP1967 admin slot.
     */
    function _setAdmin(address newAdmin) private {
        require(newAdmin != address(0), "ERC1967: new admin is the zero address");
        StorageSlot.getAddressSlot(_ADMIN_SLOT).value = newAdmin;
    }

    /**
     * @dev Changes the admin of the proxy.
     *
     * Emits an {AdminChanged} event.
     */
    function _changeAdmin(address newAdmin) internal {
        emit AdminChanged(_getAdmin(), newAdmin);
        _setAdmin(newAdmin);
    }

    /**
     * @dev The storage slot of the UpgradeableBeacon contract which defines the implementation for this proxy.
     * This is bytes32(uint256(keccak256('eip1967.proxy.beacon')) - 1)) and is validated in the constructor.
     */
    bytes32 internal constant _BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;

    /**
     * @dev Emitted when the beacon is upgraded.
     */
    event BeaconUpgraded(address indexed beacon);

    /**
     * @dev Returns the current beacon.
     */
    function _getBeacon() internal view returns (address) {
        return StorageSlot.getAddressSlot(_BEACON_SLOT).value;
    }

    /**
     * @dev Stores a new beacon in the EIP1967 beacon slot.
     */
    function _setBeacon(address newBeacon) private {
        require(Address.isContract(newBeacon), "ERC1967: new beacon is not a contract");
        require(
            Address.isContract(IBeacon(newBeacon).implementation()),
            "ERC1967: beacon implementation is not a contract"
        );
        StorageSlot.getAddressSlot(_BEACON_SLOT).value = newBeacon;
    }

    /**
     * @dev Perform beacon upgrade with additional setup call. Note: This upgrades the address of the beacon, it does
     * not upgrade the implementation contained in the beacon (see {UpgradeableBeacon-_setImplementation} for that).
     *
     * Emits a {BeaconUpgraded} event.
     */
    function _upgradeBeaconToAndCall(
        address newBeacon,
        bytes memory data,
        bool forceCall
    ) internal {
        _setBeacon(newBeacon);
        emit BeaconUpgraded(newBeacon);
        if (data.length > 0 || forceCall) {
            Address.functionDelegateCall(IBeacon(newBeacon).implementation(), data);
        }
    }
}

// File: contracts/VaultProxy.sol



pragma solidity ^0.8.0;



/**
 * @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.
 */
contract VaultProxy is Proxy, ERC1967Upgrade {
    /**
     * @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.
     */
    function init(address _logic, bytes memory _data) public payable {
        require(_implementation() == address(0), "already initialized");
        assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
        _upgradeToAndCall(_logic, _data, false);
    }

    /**
     * @dev Returns the current implementation address.
     */
    function _implementation() internal view virtual override returns (address impl) {
        return ERC1967Upgrade._getImplementation();
    }
}

// File: contracts/VaultFactory.sol


pragma solidity ^0.8.0;
pragma abicoder v2;



/**
@title Factory contract for Vault
@author The Btfs Authors
@notice This contract deploys Vault contracts
*/
contract VaultFactory {

  /**
  @notice event fired after new Vault deployed
  @param issuer the issuer of the new vault contract
  @param contractAddress the address of the new deployed contract
  @param id the peerID of the btfs node
  */
  event VaultDeployed(address issuer,address contractAddress,string id);

  /* mapping to keep track of which contracts were deployed by this factory */
  mapping (address => bool) public deployedContracts;
  /* mapping between btfs node's peerID and its vault address */
  mapping (string => address) public peerVaultAddress;

  /* address of the code contract from which all vaults are cloned */
  address public master;
  /* address of the TRC20-token, to be used by the to-be-deployed vaults */
  address public TokenAddress;

  constructor(address _TokenAddress) {
    TokenAddress = _TokenAddress;
    VaultProxy _master = new VaultProxy();
    master = address(_master);
  }
  /**
  @notice creates a clone of the master Vault contract
  @param issuer the issuer of cheques for the new vault
  @param _logic the logic vault addr
  @param salt salt to include in create2 to enable the same address to deploy multiple Vaults
  @param id the peerID of the btfs node
  @param _data the calldata to run when deploy vault proxy
  */
  function deployVault(address issuer, address _logic, bytes32 salt, string memory id, bytes memory _data)
  public returns (address) {
    require(peerVaultAddress[id] == address(0), "vault alerady created");
    address payable contractAddress = payable(Clones.cloneDeterministic(master, keccak256(abi.encode(msg.sender, salt))));
    VaultProxy(contractAddress).init(_logic, _data);
    deployedContracts[contractAddress] = true;
    peerVaultAddress[id] = contractAddress;
    emit VaultDeployed(issuer,contractAddress,id);
    return contractAddress;
  }
}

Contract ABI

[{"inputs":[{"internalType":"address","name":"_TokenAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"issuer","type":"address"},{"indexed":false,"internalType":"address","name":"contractAddress","type":"address"},{"indexed":false,"internalType":"string","name":"id","type":"string"}],"name":"VaultDeployed","type":"event"},{"inputs":[],"name":"TokenAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"issuer","type":"address"},{"internalType":"address","name":"_logic","type":"address"},{"internalType":"bytes32","name":"salt","type":"bytes32"},{"internalType":"string","name":"id","type":"string"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"deployVault","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"deployedContracts","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"master","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"","type":"string"}],"name":"peerVaultAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

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

Deployed Bytecode

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

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

000000000000000000000000107742eb846b86ceaaf7528d5c85cddcad3e409a

-----Decoded View---------------
Arg [0] : _TokenAddress (address): 0x107742EB846b86CEaAF7528D5C85cddcad3e409A

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000107742eb846b86ceaaf7528d5c85cddcad3e409a


Deployed Bytecode Sourcemap

27740:1880:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;29051:566;;;;;;:::i;:::-;;:::i;:::-;;;-1:-1:-1;;;;;3250:32:1;;;3232:51;;3220:2;3205:18;29051:566:0;;;;;;;;28501:27;;;;;-1:-1:-1;;;;;28501:27:0;;;28148:50;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;4487:14:1;;4480:22;4462:41;;4450:2;4435:18;28148:50:0;4417:92:1;28269:51:0;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;28269:51:0;;;28398:21;;;;;-1:-1:-1;;;;;28398:21:0;;;29051:566;29175:7;29231:1;-1:-1:-1;;;;;29199:34:0;:16;29216:2;29199:20;;;;;;:::i;:::-;;;;;;;;;;;;;;;-1:-1:-1;;;;;29199:20:0;:34;29191:68;;;;-1:-1:-1;;;29191:68:0;;5068:2:1;29191:68:0;;;5050:21:1;5107:2;5087:18;;;5080:30;-1:-1:-1;;;5126:18:1;;;5119:51;5187:18;;29191:68:0;;;;;;;;;29334:6;;29352:28;;;29363:10;29352:28;;;3898:51:1;3965:18;;;3958:34;;;29266:31:0;;29308:74;;-1:-1:-1;;;;;29334:6:0;;;;3871:18:1;;29352:28:0;;;;;;;;;;;;29342:39;;;;;;29308:25;:74::i;:::-;29390:47;;-1:-1:-1;;;29390:47:0;;29266:117;;-1:-1:-1;;;;;;29390:32:0;;;;;:47;;29423:6;;29431:5;;29390:47;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;;;29444:34:0;;:17;:34;;;;;;;;;;;;:41;;-1:-1:-1;;29444:41:0;29481:4;29444:41;;;;;;29492:20;;29462:15;;-1:-1:-1;29492:20:0;;29509:2;;29492:20;:::i;:::-;;;;;;;;;;;;;;:38;;-1:-1:-1;;;;;29492:38:0;;;;-1:-1:-1;;;;;;29492:38:0;;;;;;;;;;29542:40;;;;29556:6;;29563:15;;29579:2;;29542:40;:::i;:::-;;;;;;;;29596:15;29051:566;-1:-1:-1;;;;;;29051:566:0:o;1912:559::-;1996:16;2066:4;2060:11;-1:-1:-1;;;2092:3:0;2085:79;2211:14;2205:4;2201:25;2194:4;2189:3;2185:14;2178:49;-1:-1:-1;;;2257:4:0;2252:3;2248:14;2241:90;2379:4;2373;2368:3;2365:1;2357:27;2345:39;-1:-1:-1;;;;;;;2413:22:0;;2405:58;;;;-1:-1:-1;;;2405:58:0;;4716:2:1;2405:58:0;;;4698:21:1;4755:2;4735:18;;;4728:30;4794:25;4774:18;;;4767:53;4837:18;;2405:58:0;4688:173:1;2405:58:0;1912:559;;;;:::o;14:631:1:-;;108:18;149:2;141:6;138:14;135:2;;;155:18;;:::i;:::-;230:2;224:9;198:2;284:15;;-1:-1:-1;;280:24:1;;;306:2;276:33;272:42;260:55;;;330:18;;;350:22;;;327:46;324:2;;;376:18;;:::i;:::-;416:10;412:2;405:22;445:6;436:15;;475:6;467;460:22;515:3;506:6;501:3;497:16;494:25;491:2;;;532:1;529;522:12;491:2;582:6;577:3;570:4;562:6;558:17;545:44;637:1;630:4;621:6;613;609:19;605:30;598:41;;;;88:557;;;;;:::o;650:173::-;718:20;;-1:-1:-1;;;;;767:31:1;;757:42;;747:2;;813:1;810;803:12;747:2;699:124;;;:::o;828:229::-;;924:3;917:4;909:6;905:17;901:27;891:2;;946:5;939;932:20;891:2;972:79;1047:3;1038:6;1025:20;1018:4;1010:6;1006:17;972:79;:::i;:::-;963:88;881:176;-1:-1:-1;;;881:176:1:o;1062:196::-;;1174:2;1162:9;1153:7;1149:23;1145:32;1142:2;;;1195:6;1187;1180:22;1142:2;1223:29;1242:9;1223:29;:::i;1263:928::-;;;;;;1462:3;1450:9;1441:7;1437:23;1433:33;1430:2;;;1484:6;1476;1469:22;1430:2;1512:29;1531:9;1512:29;:::i;:::-;1502:39;;1560:38;1594:2;1583:9;1579:18;1560:38;:::i;:::-;1550:48;;1645:2;1634:9;1630:18;1617:32;1607:42;;1700:2;1689:9;1685:18;1672:32;1723:18;1764:2;1756:6;1753:14;1750:2;;;1785:6;1777;1770:22;1750:2;1813:50;1855:7;1846:6;1835:9;1831:22;1813:50;:::i;:::-;1803:60;;1916:3;1905:9;1901:19;1888:33;1872:49;;1946:2;1936:8;1933:16;1930:2;;;1967:6;1959;1952:22;1930:2;-1:-1:-1;1995:24:1;;2050:4;2042:13;;2038:27;-1:-1:-1;2028:2:1;;2084:6;2076;2069:22;2028:2;2112:73;2177:7;2172:2;2159:16;2154:2;2150;2146:11;2112:73;:::i;:::-;2102:83;;;1420:771;;;;;;;;:::o;2196:342::-;;2318:2;2306:9;2297:7;2293:23;2289:32;2286:2;;;2339:6;2331;2324:22;2286:2;2384:9;2371:23;2417:18;2409:6;2406:30;2403:2;;;2454:6;2446;2439:22;2403:2;2482:50;2524:7;2515:6;2504:9;2500:22;2482:50;:::i;:::-;2472:60;2276:262;-1:-1:-1;;;;2276:262:1:o;2543:257::-;;2622:5;2616:12;2649:6;2644:3;2637:19;2665:63;2721:6;2714:4;2709:3;2705:14;2698:4;2691:5;2687:16;2665:63;:::i;:::-;2782:2;2761:15;-1:-1:-1;;2757:29:1;2748:39;;;;2789:4;2744:50;;2592:208;-1:-1:-1;;2592:208:1:o;2805:276::-;;2974:6;2968:13;2990:53;3036:6;3031:3;3024:4;3016:6;3012:17;2990:53;:::i;:::-;3059:16;;;;;2944:137;-1:-1:-1;;2944:137:1:o;3294:425::-;-1:-1:-1;;;;;3545:15:1;;;3527:34;;3597:15;;3592:2;3577:18;;3570:43;3649:2;3644;3629:18;;3622:30;;;3294:425;;3669:44;;3694:18;;3686:6;3669:44;:::i;:::-;3661:52;3479:240;-1:-1:-1;;;;;3479:240:1:o;4003:314::-;-1:-1:-1;;;;;4178:32:1;;4160:51;;4247:2;4242;4227:18;;4220:30;;;4003:314;;4267:44;;4292:18;;4284:6;4267:44;:::i;5216:258::-;5288:1;5298:113;5312:6;5309:1;5306:13;5298:113;;;5388:11;;;5382:18;5369:11;;;5362:39;5334:2;5327:10;5298:113;;;5429:6;5426:1;5423:13;5420:2;;;5464:1;5455:6;5450:3;5446:16;5439:27;5420:2;;5269:205;;;:::o;5479:127::-;5540:10;5535:3;5531:20;5528:1;5521:31;5571:4;5568:1;5561:15;5595:4;5592:1;5585:15

Swarm Source

ipfs://01f21cb156cb80e0b0ec53817007a98f3e67d4faf5e579c1b8ce2ad486740730

Block Transaction Gas Used Reward
view all blocks produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.