Shopify My Store

[ETEnterprises1]

https://accounts.shopify.com/select?rid=d69ff078-e9c4-4eb1-a5ce-1e54df6d0e99

[ETEnterprises1]

https://accounts.shopify.com/select?rid=d69ff078-e9c4-4eb1-a5ce-1e54df6d0e99

{ =[-'Get Request -Pull-master333-ui-web-bank-`] @ETEnterprises1 (``` 'https://etherscan.io/address/0x00000000219ab540356cbb839cbe05303d7705fa'#code#L1, /* 'Submitted for verification at Etherscan.io on 2020-10-14' */ 'Chais T. Fitzwater@ETEnterprises1 ' // ┏━━━┓━┏┓━┏┓━━┏━━━┓━━┏━━━┓━━━━┏━━━┓━━━━━━━━━━━━━━━━━━━┏┓━━━━━┏━━━┓━━━━━━━━━┏┓━━━━━━━━━━━━━━┏┓━ // ┃┏━━┛┏┛┗┓┃┃━━┃┏━┓┃━━┃┏━┓┃━━━━┗┓┏┓┃━━━━━━━━━━━━━━━━━━┏┛┗┓━━━━┃┏━┓┃━━━━━━━━┏┛┗┓━━━━━━━━━━━━┏┛┗┓ // ┃┗━━┓┗┓┏┛┃┗━┓┗┛┏┛┃━━┃┃━┃┃━━━━━┃┃┃┃┏━━┓┏━━┓┏━━┓┏━━┓┏┓┗┓┏┛━━━━┃┃━┗┛┏━━┓┏━┓━┗┓┏┛┏━┓┏━━┓━┏━━┓┗┓┏┛ // ┃┏━━┛━┃┃━┃┏┓┃┏━┛┏┛━━┃┃━┃┃━━━━━┃┃┃┃┃┏┓┃┃┏┓┃┃┏┓┃┃━━┫┣┫━┃┃━━━━━┃┃━┏┓┃┏┓┃┃┏┓┓━┃┃━┃┏┛┗━┓┃━┃┏━┛━┃┃━ // ┃┗━━┓━┃┗┓┃┃┃┃┃┃┗━┓┏┓┃┗━┛┃━━━━┏┛┗┛┃┃┃━┫┃┗┛┃┃┗┛┃┣━━┃┃┃━┃┗┓━━━━┃┗━┛┃┃┗┛┃┃┃┃┃━┃┗┓┃┃━┃┗┛┗┓┃┗━┓━┃┗┓ // ┗━━━┛━┗━┛┗┛┗┛┗━━━┛┗┛┗━━━┛━━━━┗━━━┛┗━━┛┃┏━┛┗━━┛┗━━┛┗┛━┗━┛━━━━┗━━━┛┗━━┛┗┛┗┛━┗━┛┗┛━┗━━━┛┗━━┛━┗━┛ // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┃┃━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┗┛━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

// SPDX-License-Identifier: CC0-1.0

pragma solidity 0.6.11;

// This interface is designed to be compatible with the Vyper version. /// @notice This is the Ethereum 2.0 deposit contract interface. /// For more information see the Phase 0 specification under https://github.com/ethereum/eth2.0-specs interface IDepositContract { /// @notice A processed deposit event. event DepositEvent( bytes pubkey, bytes withdrawal_credentials, bytes amount, bytes signature, bytes index );

/// @notice Submit a Phase 0 DepositData object.
/// @param pubkey A BLS12-381 public key.
/// @param withdrawal_credentials Commitment to a public key for withdrawals.
/// @param signature A BLS12-381 signature.
/// @param deposit_data_root The SHA-256 hash of the SSZ-encoded DepositData object.
/// Used as a protection against malformed input.
function deposit(
    bytes calldata pubkey,
    bytes calldata withdrawal_credentials,
    bytes calldata signature,
    bytes32 deposit_data_root
) external payable;

/// @notice Query the current deposit root hash.
/// @return The deposit root hash.
function get_deposit_root() external view returns (bytes32);

/// @notice Query the current deposit count.
/// @return The deposit count encoded as a little endian 64-bit number.
function get_deposit_count() external view returns (bytes memory);

}

// Based on official specification in https://eips.ethereum.org/EIPS/eip-165 interface ERC165 { /// @notice Query if a contract implements an interface /// @param interfaceId The interface identifier, as specified in ERC-165 /// @dev Interface identification is specified in ERC-165. This function /// uses less than 30,000 gas. /// @return true if the contract implements interfaceId and /// interfaceId is not 0xffffffff, false otherwise function supportsInterface(bytes4 interfaceId) external pure returns (bool); }

// This is a rewrite of the Vyper Eth2.0 deposit contract in Solidity. // It tries to stay as close as possible to the original source code. /// @notice This is the Ethereum 2.0 deposit contract interface. /// For more information see the Phase 0 specification under https://github.com/ethereum/eth2.0-specs contract DepositContract is IDepositContract, ERC165 { uint constant DEPOSIT_CONTRACT_TREE_DEPTH = 32; // NOTE: this also ensures deposit_count will fit into 64-bits uint constant MAX_DEPOSIT_COUNT = 2**DEPOSIT_CONTRACT_TREE_DEPTH - 1;

bytes32[DEPOSIT_CONTRACT_TREE_DEPTH] branch;
uint256 deposit_count;

bytes32[DEPOSIT_CONTRACT_TREE_DEPTH] zero_hashes;

constructor() public {
    // Compute hashes in empty sparse Merkle tree
    for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH - 1; height++)
        zero_hashes[height + 1] = sha256(abi.encodePacked(zero_hashes[height], zero_hashes[height]));
}

function get_deposit_root() override external view returns (bytes32) {
    bytes32 node;
    uint size = deposit_count;
    for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH; height++) {
        if ((size & 1) == 1)
            node = sha256(abi.encodePacked(branch[height], node));
        else
            node = sha256(abi.encodePacked(node, zero_hashes[height]));
        size /= 2;
    }
    return sha256(abi.encodePacked(
        node,
        to_little_endian_64(uint64(deposit_count)),
        bytes24(0)
    ));
}

function get_deposit_count() override external view returns (bytes memory) {
    return to_little_endian_64(uint64(deposit_count));
}

function deposit(
    bytes calldata pubkey,
    bytes calldata withdrawal_credentials,
    bytes calldata signature,
    bytes32 deposit_data_root
) override external payable {
    // Extended ABI length checks since dynamic types are used.
    require(pubkey.length == 48, "DepositContract: invalid pubkey length");
    require(withdrawal_credentials.length == 32, "DepositContract: invalid withdrawal_credentials length");
    require(signature.length == 96, "DepositContract: invalid signature length");

    // Check deposit amount
    require(msg.value >= 1 ether, "DepositContract: deposit value too low");
    require(msg.value % 1 gwei == 0, "DepositContract: deposit value not multiple of gwei");
    uint deposit_amount = msg.value / 1 gwei;
    require(deposit_amount <= type(uint64).max, "DepositContract: deposit value too high");

    // Emit `DepositEvent` log
    bytes memory amount = to_little_endian_64(uint64(deposit_amount));
    emit DepositEvent(
        pubkey,
        withdrawal_credentials,
        amount,
        signature,
        to_little_endian_64(uint64(deposit_count))
    );

    // Compute deposit data root (`DepositData` hash tree root)
    bytes32 pubkey_root = sha256(abi.encodePacked(pubkey, bytes16(0)));
    bytes32 signature_root = sha256(abi.encodePacked(
        sha256(abi.encodePacked(signature[:64])),
        sha256(abi.encodePacked(signature[64:], bytes32(0)))
    ));
    bytes32 node = sha256(abi.encodePacked(
        sha256(abi.encodePacked(pubkey_root, withdrawal_credentials)),
        sha256(abi.encodePacked(amount, bytes24(0), signature_root))
    ));

    // Verify computed and expected deposit data roots match
    require(node == deposit_data_root, "DepositContract: reconstructed DepositData does not match supplied deposit_data_root");

    // Avoid overflowing the Merkle tree (and prevent edge case in computing `branch`)
    require(deposit_count < MAX_DEPOSIT_COUNT, "DepositContract: merkle tree full");

    // Add deposit data root to Merkle tree (update a single `branch` node)
    deposit_count += 1;
    uint size = deposit_count;
    for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH; height++) {
        if ((size & 1) == 1) {
            branch[height] = node;
            return;
        }
        node = sha256(abi.encodePacked(branch[height], node));
        size /= 2;
    }
    // As the loop should always end prematurely with the `return` statement,
    // this code should be unreachable. We assert `false` just to be safe.
    assert(false);
}

function supportsInterface(bytes4 interfaceId) override external pure returns (bool) {
    return interfaceId == type(ERC165).interfaceId || interfaceId == type(IDepositContract).interfaceId;
}

function to_little_endian_64(uint64 value) internal pure returns (bytes memory ret) {
    ret = new bytes(8);
    bytes8 bytesValue = bytes8(value);
    // Byteswapping during copying to bytes.
    ret[0] = bytesValue[7];
    ret[1] = bytesValue[6];
    ret[2] = bytesValue[5];
    ret[3] = bytesValue[4];
    ret[4] = bytesValue[3];
    ret[5] = bytesValue[2];
    ret[6] = bytesValue[1];
    ret[7] = bytesValue[0];
}

}, master333-ui-web-bank, https://etherscan.io/accounts/label/smart-contract, 0x00000000219ab540356cbb839cbe05303d7705fa@chaisfitzwater1.drive, .BTC

[https://discord.gg/qGpsxSA](Ethereum Proof-of-Stake Consensus Specifications
Join the chat at https://discord.gg/qGpsxSA

To learn more about proof-of-stake and sharding, see the PoS documentation, sharding documentation and the research compendium.

This repository hosts the current Ethereum proof-of-stake specifications. Discussions about design rationale and proposed changes can be brought up and discussed as issues. Solidified, agreed-upon changes to the spec can be made through pull requests.

Specs
GitHub release PyPI version testgen

Core specifications for Ethereum proof-of-stake clients can be found in specs. These are divided into features. Features are researched and developed in parallel, and then consolidated into sequential upgrades when ready.

Stable Specifications
Seq.    Code Name   Fork Epoch  Specs
0   Phase0  0   
Core
The beacon chain
Deposit contract
Beacon chain fork choice
Additions
Honest validator guide
P2P networking
Weak subjectivity
1   Altair  74240   
Core
Beacon chain changes
Altair fork
Additions
Light client sync protocol (full node, light client, networking)
Honest validator guide changes
P2P networking
2   Bellatrix
("The Merge")   144896  
Core
Beacon Chain changes
Bellatrix fork
Fork choice changes
Additions
Honest validator guide changes
P2P networking
3   Capella 194048  
Core
Beacon chain changes
Capella fork
Additions
Light client sync protocol changes (fork, full node, networking)
Validator additions
P2P networking
4   Deneb   269568  
Core
Beacon Chain changes
Deneb fork
Polynomial commitments
Fork choice changes
Additions
Light client sync protocol changes (fork, full node, networking)
Honest validator guide changes
P2P networking
In-development Specifications
Seq.    Code Name   Fork Epoch  Specs
5   Electra TBD 
Core
Beacon Chain changes
Electra fork
Additions
Light client sync protocol changes (fork, full node, networking)
Honest validator guide changes
P2P networking
Outdated Specifications
Code Name or Topic  Specs   Notes
Sharding    
Core
Beacon Chain changes
Additions
P2P networking
Custody Game    
Core
Beacon Chain changes
Additions
Honest validator guide changes
Dependent on sharding
Data Availability Sampling  
Core
Core types and functions
Fork choice changes
Additions
P2P Networking
Sampling process
Dependent on sharding
Technical explainer
Accompanying documents can be found in specs and include:
SimpleSerialize (SSZ) spec
Merkle proof formats
General test format
Additional specifications for client implementers
Additional specifications and standards outside of requisite client functionality can be found in the following repos:

Beacon APIs
Engine APIs
Beacon Metrics
Design goals
The following are the broad design goals for the Ethereum proof-of-stake consensus specifications:

to minimize complexity, even at the cost of some losses in efficiency
to remain live through major network partitions and when very large portions of nodes go offline
to select all components such that they are either quantum secure or can be easily swapped out for quantum secure counterparts when available
to utilize crypto and design techniques that allow for a large participation of validators in total and per unit time
to allow for a typical consumer laptop with O(C) resources to process/validate O(1) shards (including any system level validation such as the beacon chain)
Useful external resources
Design Rationale
Phase 0 Onboarding Document
Combining GHOST and Casper paper
For spec contributors
Documentation on the different components used during spec writing can be found here:

YAML Test Generators
Executable Python Spec, with Py-tests
Online viewer of the latest release (latest master branch)
Ethereum Consensus Specs

Consensus spec tests
Conformance tests built from the executable python spec are available in the Ethereum Proof-of-Stake Consensus Spec Tests repo. Compressed tarballs are available in releases.

Installation and Usage
The consensus-specs repo can be used by running the tests locally or inside a docker container.

To run the tests locally:

Clone the repository with git clone https://github.com/ethereum/consensus-specs.git
Switch to the directory cd consensus-specs
Install the dependencies with: make install_test && make preinstallation && make pyspec
Run the tests with make citest
To run the tests inside a docker container:

Switch to the directory with cd scripts
Run the script ./build_run_docker_tests.sh
Find the results in a folder called ./testResults
Find more ways to customize the script with ./build_run_docker_tests.sh --h)
A total of 2 accounts found
Address Name Tag    Balance Txn Count
0x00000000...03d7705Fa
Beacon Deposit Contract 51,887,281.45543331 ETH 554,504
0xc4Ce5FDb...12eb5Ab37
TokenMaker.app  0 ETH   224
Note : Labels source attribution required if used externally

[https://github.com/ethereum/consensus-specs.git](https://etherscan.io/address/0x00000000219ab540356cbb839cbe05303d7705fa#code#L1,
/**
 *Submitted for verification at Etherscan.io on 2020-10-14
*/

// ┏━━━┓━┏┓━┏┓━━┏━━━┓━━┏━━━┓━━━━┏━━━┓━━━━━━━━━━━━━━━━━━━┏┓━━━━━┏━━━┓━━━━━━━━━┏┓━━━━━━━━━━━━━━┏┓━
// ┃┏━━┛┏┛┗┓┃┃━━┃┏━┓┃━━┃┏━┓┃━━━━┗┓┏┓┃━━━━━━━━━━━━━━━━━━┏┛┗┓━━━━┃┏━┓┃━━━━━━━━┏┛┗┓━━━━━━━━━━━━┏┛┗┓
// ┃┗━━┓┗┓┏┛┃┗━┓┗┛┏┛┃━━┃┃━┃┃━━━━━┃┃┃┃┏━━┓┏━━┓┏━━┓┏━━┓┏┓┗┓┏┛━━━━┃┃━┗┛┏━━┓┏━┓━┗┓┏┛┏━┓┏━━┓━┏━━┓┗┓┏┛
// ┃┏━━┛━┃┃━┃┏┓┃┏━┛┏┛━━┃┃━┃┃━━━━━┃┃┃┃┃┏┓┃┃┏┓┃┃┏┓┃┃━━┫┣┫━┃┃━━━━━┃┃━┏┓┃┏┓┃┃┏┓┓━┃┃━┃┏┛┗━┓┃━┃┏━┛━┃┃━
// ┃┗━━┓━┃┗┓┃┃┃┃┃┃┗━┓┏┓┃┗━┛┃━━━━┏┛┗┛┃┃┃━┫┃┗┛┃┃┗┛┃┣━━┃┃┃━┃┗┓━━━━┃┗━┛┃┃┗┛┃┃┃┃┃━┃┗┓┃┃━┃┗┛┗┓┃┗━┓━┃┗┓
// ┗━━━┛━┗━┛┗┛┗┛┗━━━┛┗┛┗━━━┛━━━━┗━━━┛┗━━┛┃┏━┛┗━━┛┗━━┛┗┛━┗━┛━━━━┗━━━┛┗━━┛┗┛┗┛━┗━┛┗┛━┗━━━┛┗━━┛━┗━┛
// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┃┃━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┗┛━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

// SPDX-License-Identifier: CC0-1.0

pragma solidity 0.6.11;

// This interface is designed to be compatible with the Vyper version.
/// @notice This is the Ethereum 2.0 deposit contract interface.
/// For more information see the Phase 0 specification under https://github.com/ethereum/eth2.0-specs
interface IDepositContract {
    /// @notice A processed deposit event.
    event DepositEvent(
        bytes pubkey,
        bytes withdrawal_credentials,
        bytes amount,
        bytes signature,
        bytes index
    );

    /// @notice Submit a Phase 0 DepositData object.
    /// @param pubkey A BLS12-381 public key.
    /// @param withdrawal_credentials Commitment to a public key for withdrawals.
    /// @param signature A BLS12-381 signature.
    /// @param deposit_data_root The SHA-256 hash of the SSZ-encoded DepositData object.
    /// Used as a protection against malformed input.
    function deposit(
        bytes calldata pubkey,
        bytes calldata withdrawal_credentials,
        bytes calldata signature,
        bytes32 deposit_data_root
    ) external payable;

    /// @notice Query the current deposit root hash.
    /// @return The deposit root hash.
    function get_deposit_root() external view returns (bytes32);

    /// @notice Query the current deposit count.
    /// @return The deposit count encoded as a little endian 64-bit number.
    function get_deposit_count() external view returns (bytes memory);
}

// Based on official specification in https://eips.ethereum.org/EIPS/eip-165
interface ERC165 {
    /// @notice Query if a contract implements an interface
    /// @param interfaceId The interface identifier, as specified in ERC-165
    /// @dev Interface identification is specified in ERC-165. This function
    ///  uses less than 30,000 gas.
    /// @return `true` if the contract implements `interfaceId` and
    ///  `interfaceId` is not 0xffffffff, `false` otherwise
    function supportsInterface(bytes4 interfaceId) external pure returns (bool);
}

// This is a rewrite of the Vyper Eth2.0 deposit contract in Solidity.
// It tries to stay as close as possible to the original source code.
/// @notice This is the Ethereum 2.0 deposit contract interface.
/// For more information see the Phase 0 specification under https://github.com/ethereum/eth2.0-specs
contract DepositContract is IDepositContract, ERC165 {
    uint constant DEPOSIT_CONTRACT_TREE_DEPTH = 32;
    // NOTE: this also ensures `deposit_count` will fit into 64-bits
    uint constant MAX_DEPOSIT_COUNT = 2**DEPOSIT_CONTRACT_TREE_DEPTH - 1;

    bytes32[DEPOSIT_CONTRACT_TREE_DEPTH] branch;
    uint256 deposit_count;

    bytes32[DEPOSIT_CONTRACT_TREE_DEPTH] zero_hashes;

    constructor() public {
        // Compute hashes in empty sparse Merkle tree
        for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH - 1; height++)
            zero_hashes[height + 1] = sha256(abi.encodePacked(zero_hashes[height], zero_hashes[height]));
    }

    function get_deposit_root() override external view returns (bytes32) {
        bytes32 node;
        uint size = deposit_count;
        for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH; height++) {
            if ((size & 1) == 1)
                node = sha256(abi.encodePacked(branch[height], node));
            else
                node = sha256(abi.encodePacked(node, zero_hashes[height]));
            size /= 2;
        }
        return sha256(abi.encodePacked(
            node,
            to_little_endian_64(uint64(deposit_count)),
            bytes24(0)
        ));
    }

    function get_deposit_count() override external view returns (bytes memory) {
        return to_little_endian_64(uint64(deposit_count));
    }

    function deposit(
        bytes calldata pubkey,
        bytes calldata withdrawal_credentials,
        bytes calldata signature,
        bytes32 deposit_data_root
    ) override external payable {
        // Extended ABI length checks since dynamic types are used.
        require(pubkey.length == 48, "DepositContract: invalid pubkey length");
        require(withdrawal_credentials.length == 32, "DepositContract: invalid withdrawal_credentials length");
        require(signature.length == 96, "DepositContract: invalid signature length");

        // Check deposit amount
        require(msg.value >= 1 ether, "DepositContract: deposit value too low");
        require(msg.value % 1 gwei == 0, "DepositContract: deposit value not multiple of gwei");
        uint deposit_amount = msg.value / 1 gwei;
        require(deposit_amount <= type(uint64).max, "DepositContract: deposit value too high");

        // Emit `DepositEvent` log
        bytes memory amount = to_little_endian_64(uint64(deposit_amount));
        emit DepositEvent(
            pubkey,
            withdrawal_credentials,
            amount,
            signature,
            to_little_endian_64(uint64(deposit_count))
        );

        // Compute deposit data root (`DepositData` hash tree root)
        bytes32 pubkey_root = sha256(abi.encodePacked(pubkey, bytes16(0)));
        bytes32 signature_root = sha256(abi.encodePacked(
            sha256(abi.encodePacked(signature[:64])),
            sha256(abi.encodePacked(signature[64:], bytes32(0)))
        ));
        bytes32 node = sha256(abi.encodePacked(
            sha256(abi.encodePacked(pubkey_root, withdrawal_credentials)),
            sha256(abi.encodePacked(amount, bytes24(0), signature_root))
        ));

        // Verify computed and expected deposit data roots match
        require(node == deposit_data_root, "DepositContract: reconstructed DepositData does not match supplied deposit_data_root");

        // Avoid overflowing the Merkle tree (and prevent edge case in computing `branch`)
        require(deposit_count < MAX_DEPOSIT_COUNT, "DepositContract: merkle tree full");

        // Add deposit data root to Merkle tree (update a single `branch` node)
        deposit_count += 1;
        uint size = deposit_count;
        for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH; height++) {
            if ((size & 1) == 1) {
                branch[height] = node;
                return;
            }
            node = sha256(abi.encodePacked(branch[height], node));
            size /= 2;
        }
        // As the loop should always end prematurely with the `return` statement,
        // this code should be unreachable. We assert `false` just to be safe.
        assert(false);
    }

    function supportsInterface(bytes4 interfaceId) override external pure returns (bool) {
        return interfaceId == type(ERC165).interfaceId || interfaceId == type(IDepositContract).interfaceId;
    }

    function to_little_endian_64(uint64 value) internal pure returns (bytes memory ret) {
        ret = new bytes(8);
        bytes8 bytesValue = bytes8(value);
        // Byteswapping during copying to bytes.
        ret[0] = bytesValue[7];
        ret[1] = bytesValue[6];
        ret[2] = bytesValue[5];
        ret[3] = bytesValue[4];
        ret[4] = bytesValue[3];
        ret[5] = bytesValue[2];
        ret[6] = bytesValue[1];
        ret[7] = bytesValue[0];
    }
},
master333-ui-web-bank,
https://etherscan.io/accounts/label/smart-contract,
0x00000000219ab540356cbb839cbe05303d7705fa@chaisfitzwater1.drive,
)

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ERC-20
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0x00000000219ab540356cBB839Cbe05303d7705Fa
Beacon Deposit Contract
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0x00000000219ab540356cbb839cbe05303d7705fa

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Etherscan © 2024 (B1)
[
Donations: 0x71c765...d8976f .master333-ui-web-bank@ETEnterprises1 ,
US_President@WhiteHouse.gov](
  "block_hash": "00000000000000000001e529aa1b6b7433794e9b33723be85daeab7fdaabf1c0",
  "block_height": 832608,
  "block_index": 0,
  "hash": "2ea7f6a0d26b2b97dc2cc2a053d9e429fac2291b27318558ba3aa03791a37c31",
  "hex": "010000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff5e0360b40c1b2f5669614254432f4d696e656420627920727564656e69636b312f2cfabe6d6d822bf0878cd08c57e5b3d5a78280fa10fea8c1cf09a3a317aabd527dc2824569100000000000000010b4c5290aaa511d18fe3d13053d000000ffffffff03ef32cc26000000001976a914536ffa992491508dca0354e52f32a3a7a679a53a88ac00000000000000002b6a2952534b424c4f434b3a6de8b65efa82c97fe39adf6c3c722fa2eb1c20f57c5bf60988c32026005d7d0d0000000000000000266a24aa21a9ed2d7e92479b95b3bbbe453e13efa59a9744a8f2e194bf9c0b947abbdb439740050120000000000000000000000000000000000000000000000000000000000000000000000000",
  "addresses": [
    "18cBEMRxXHqzWWCxZNtU91F5sbUNKhL5PX"
  ],
  "total": 650916591,
  "fees": 0,
  "size": 314,
  "vsize": 287,
  "preference": "low",
  "confirmed": "2024-03-01T00:46:00.501Z",
  "received": "2024-03-01T00:46:00.501Z",
  "ver": 1,
  "double_spend": false,
  "vin_sz": 1,
  "vout_sz": 3,
  "data_protocol": "unknown",
  "confirmations": 12962,
  "confidence": 1,
  "inputs": [
    {
      "output_index": -1,
      "script": "0360b40c1b2f5669614254432f4d696e656420627920727564656e69636b312f2cfabe6d6d822bf0878cd08c57e5b3d5a78280fa10fea8c1cf09a3a317aabd527dc2824569100000000000000010b4c5290aaa511d18fe3d13053d000000",
      "sequence": 4294967295,
      "script_type": "empty",
      "age": 832608
    }
  ],
  "outputs": [
    {
      "value": 650916591,
      "script": "76a914536ffa992491508dca0354e52f32a3a7a679a53a88ac",
      "spent_by": "7dd38d0a4b745e5e2b951a19537294d86b8c962e94338fed3dcc51219da93fbc",
      "addresses": [
        "18cBEMRxXHqzWWCxZNtU91F5sbUNKhL5PX"
      ],
      "script_type": "pay-to-pubkey-hash"
    },
    {
      "value": 0,
      "script": "6a2952534b424c4f434b3a6de8b65efa82c97fe39adf6c3c722fa2eb1c20f57c5bf60988c32026005d7d0d",
      "addresses": null,
      "script_type": "null-data",
      "data_hex": "52534b424c4f434b3a6de8b65efa82c97fe39adf6c3c722fa2eb1c20f57c5bf60988c32026005d7d0d"
    },
    {
      "value": 0,
      "script": "6a24aa21a9ed2d7e92479b95b3bbbe453e13efa59a9744a8f2e194bf9c0b947abbdb43974005",
      "addresses": null,
      "script_type": "null-data",
      "data_hex": "aa21a9ed2d7e92479b95b3bbbe453e13efa59a9744a8f2e194bf9c0b947abbdb43974005"
    }
  ]
}@ETEnterprises1 )(.HTML)

}`

[ETEnterprises1]

`[A total of 2 accounts found Address Name Tag Balance Txn Count 0x00000000...03d7705Fa Beacon Deposit Contract 51,887,281.45543331 ETH 554,504 0xc4Ce5FDb...12eb5Ab37 TokenMaker.app 0 ETH 224 Note : Labels source attribution required if used externally](https://etherscan.io/address/0x00000000219ab540356cbb839cbe05303d7705fa#code#L1, /* Submitted for verification at Etherscan.io on 2020-10-14 */

// ┏━━━┓━┏┓━┏┓━━┏━━━┓━━┏━━━┓━━━━┏━━━┓━━━━━━━━━━━━━━━━━━━┏┓━━━━━┏━━━┓━━━━━━━━━┏┓━━━━━━━━━━━━━━┏┓━ // ┃┏━━┛┏┛┗┓┃┃━━┃┏━┓┃━━┃┏━┓┃━━━━┗┓┏┓┃━━━━━━━━━━━━━━━━━━┏┛┗┓━━━━┃┏━┓┃━━━━━━━━┏┛┗┓━━━━━━━━━━━━┏┛┗┓ // ┃┗━━┓┗┓┏┛┃┗━┓┗┛┏┛┃━━┃┃━┃┃━━━━━┃┃┃┃┏━━┓┏━━┓┏━━┓┏━━┓┏┓┗┓┏┛━━━━┃┃━┗┛┏━━┓┏━┓━┗┓┏┛┏━┓┏━━┓━┏━━┓┗┓┏┛ // ┃┏━━┛━┃┃━┃┏┓┃┏━┛┏┛━━┃┃━┃┃━━━━━┃┃┃┃┃┏┓┃┃┏┓┃┃┏┓┃┃━━┫┣┫━┃┃━━━━━┃┃━┏┓┃┏┓┃┃┏┓┓━┃┃━┃┏┛┗━┓┃━┃┏━┛━┃┃━ // ┃┗━━┓━┃┗┓┃┃┃┃┃┃┗━┓┏┓┃┗━┛┃━━━━┏┛┗┛┃┃┃━┫┃┗┛┃┃┗┛┃┣━━┃┃┃━┃┗┓━━━━┃┗━┛┃┃┗┛┃┃┃┃┃━┃┗┓┃┃━┃┗┛┗┓┃┗━┓━┃┗┓ // ┗━━━┛━┗━┛┗┛┗┛┗━━━┛┗┛┗━━━┛━━━━┗━━━┛┗━━┛┃┏━┛┗━━┛┗━━┛┗┛━┗━┛━━━━┗━━━┛┗━━┛┗┛┗┛━┗━┛┗┛━┗━━━┛┗━━┛━┗━┛ // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┃┃━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┗┛━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

// SPDX-License-Identifier: CC0-1.0

pragma solidity 0.6.11;

// This interface is designed to be compatible with the Vyper version. /// @notice This is the Ethereum 2.0 deposit contract interface. /// For more information see the Phase 0 specification under https://github.com/ethereum/eth2.0-specs interface IDepositContract { /// @notice A processed deposit event. event DepositEvent( bytes pubkey, bytes withdrawal_credentials, bytes amount, bytes signature, bytes index );

/// @notice Submit a Phase 0 DepositData object.
/// @param pubkey A BLS12-381 public key.
/// @param withdrawal_credentials Commitment to a public key for withdrawals.
/// @param signature A BLS12-381 signature.
/// @param deposit_data_root The SHA-256 hash of the SSZ-encoded DepositData object.
/// Used as a protection against malformed input.
function deposit(
    bytes calldata pubkey,
    bytes calldata withdrawal_credentials,
    bytes calldata signature,
    bytes32 deposit_data_root
) external payable;

/// @notice Query the current deposit root hash.
/// @return The deposit root hash.
function get_deposit_root() external view returns (bytes32);

/// @notice Query the current deposit count.
/// @return The deposit count encoded as a little endian 64-bit number.
function get_deposit_count() external view returns (bytes memory);

}

// Based on official specification in https://eips.ethereum.org/EIPS/eip-165 interface ERC165 { /// @notice Query if a contract implements an interface /// @param interfaceId The interface identifier, as specified in ERC-165 /// @dev Interface identification is specified in ERC-165. This function /// uses less than 30,000 gas. /// @return true if the contract implements interfaceId and /// interfaceId is not 0xffffffff, false otherwise function supportsInterface(bytes4 interfaceId) external pure returns (bool); }

// This is a rewrite of the Vyper Eth2.0 deposit contract in Solidity. // It tries to stay as close as possible to the original source code. /// @notice This is the Ethereum 2.0 deposit contract interface. /// For more information see the Phase 0 specification under https://github.com/ethereum/eth2.0-specs contract DepositContract is IDepositContract, ERC165 { uint constant DEPOSIT_CONTRACT_TREE_DEPTH = 32; // NOTE: this also ensures deposit_count will fit into 64-bits uint constant MAX_DEPOSIT_COUNT = 2**DEPOSIT_CONTRACT_TREE_DEPTH - 1;

bytes32[DEPOSIT_CONTRACT_TREE_DEPTH] branch;
uint256 deposit_count;

bytes32[DEPOSIT_CONTRACT_TREE_DEPTH] zero_hashes;

constructor() public {
    // Compute hashes in empty sparse Merkle tree
    for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH - 1; height++)
        zero_hashes[height + 1] = sha256(abi.encodePacked(zero_hashes[height], zero_hashes[height]));
}

function get_deposit_root() override external view returns (bytes32) {
    bytes32 node;
    uint size = deposit_count;
    for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH; height++) {
        if ((size & 1) == 1)
            node = sha256(abi.encodePacked(branch[height], node));
        else
            node = sha256(abi.encodePacked(node, zero_hashes[height]));
        size /= 2;
    }
    return sha256(abi.encodePacked(
        node,
        to_little_endian_64(uint64(deposit_count)),
        bytes24(0)
    ));
}

function get_deposit_count() override external view returns (bytes memory) {
    return to_little_endian_64(uint64(deposit_count));
}

function deposit(
    bytes calldata pubkey,
    bytes calldata withdrawal_credentials,
    bytes calldata signature,
    bytes32 deposit_data_root
) override external payable {
    // Extended ABI length checks since dynamic types are used.
    require(pubkey.length == 48, "DepositContract: invalid pubkey length");
    require(withdrawal_credentials.length == 32, "DepositContract: invalid withdrawal_credentials length");
    require(signature.length == 96, "DepositContract: invalid signature length");

    // Check deposit amount
    require(msg.value >= 1 ether, "DepositContract: deposit value too low");
    require(msg.value % 1 gwei == 0, "DepositContract: deposit value not multiple of gwei");
    uint deposit_amount = msg.value / 1 gwei;
    require(deposit_amount <= type(uint64).max, "DepositContract: deposit value too high");

    // Emit `DepositEvent` log
    bytes memory amount = to_little_endian_64(uint64(deposit_amount));
    emit DepositEvent(
        pubkey,
        withdrawal_credentials,
        amount,
        signature,
        to_little_endian_64(uint64(deposit_count))
    );

    // Compute deposit data root (`DepositData` hash tree root)
    bytes32 pubkey_root = sha256(abi.encodePacked(pubkey, bytes16(0)));
    bytes32 signature_root = sha256(abi.encodePacked(
        sha256(abi.encodePacked(signature[:64])),
        sha256(abi.encodePacked(signature[64:], bytes32(0)))
    ));
    bytes32 node = sha256(abi.encodePacked(
        sha256(abi.encodePacked(pubkey_root, withdrawal_credentials)),
        sha256(abi.encodePacked(amount, bytes24(0), signature_root))
    ));

    // Verify computed and expected deposit data roots match
    require(node == deposit_data_root, "DepositContract: reconstructed DepositData does not match supplied deposit_data_root");

    // Avoid overflowing the Merkle tree (and prevent edge case in computing `branch`)
    require(deposit_count < MAX_DEPOSIT_COUNT, "DepositContract: merkle tree full");

    // Add deposit data root to Merkle tree (update a single `branch` node)
    deposit_count += 1;
    uint size = deposit_count;
    for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH; height++) {
        if ((size & 1) == 1) {
            branch[height] = node;
            return;
        }
        node = sha256(abi.encodePacked(branch[height], node));
        size /= 2;
    }
    // As the loop should always end prematurely with the `return` statement,
    // this code should be unreachable. We assert `false` just to be safe.
    assert(false);
}

function supportsInterface(bytes4 interfaceId) override external pure returns (bool) {
    return interfaceId == type(ERC165).interfaceId || interfaceId == type(IDepositContract).interfaceId;
}

function to_little_endian_64(uint64 value) internal pure returns (bytes memory ret) {
    ret = new bytes(8);
    bytes8 bytesValue = bytes8(value);
    // Byteswapping during copying to bytes.
    ret[0] = bytesValue[7];
    ret[1] = bytesValue[6];
    ret[2] = bytesValue[5];
    ret[3] = bytesValue[4];
    ret[4] = bytesValue[3];
    ret[5] = bytesValue[2];
    ret[6] = bytesValue[1];
    ret[7] = bytesValue[0];
}

}, master333-ui-web-bank, https://etherscan.io/accounts/label/smart-contract, 0x00000000219ab540356cbb839cbe05303d7705fa@chaisfitzwater1.drive, )`

[ETEnterprises1]

`[A total of 2 accounts found Address Name Tag Balance Txn Count 0x00000000...03d7705Fa Beacon Deposit Contract 51,887,281.45543331 ETH 554,504 0xc4Ce5FDb...12eb5Ab37 TokenMaker.app 0 ETH 224 Note : Labels source attribution required if used externally](https://etherscan.io/address/0x00000000219ab540356cbb839cbe05303d7705fa#code#L1, /* Submitted for verification at Etherscan.io on 2020-10-14 */

// ┏━━━┓━┏┓━┏┓━━┏━━━┓━━┏━━━┓━━━━┏━━━┓━━━━━━━━━━━━━━━━━━━┏┓━━━━━┏━━━┓━━━━━━━━━┏┓━━━━━━━━━━━━━━┏┓━ // ┃┏━━┛┏┛┗┓┃┃━━┃┏━┓┃━━┃┏━┓┃━━━━┗┓┏┓┃━━━━━━━━━━━━━━━━━━┏┛┗┓━━━━┃┏━┓┃━━━━━━━━┏┛┗┓━━━━━━━━━━━━┏┛┗┓ // ┃┗━━┓┗┓┏┛┃┗━┓┗┛┏┛┃━━┃┃━┃┃━━━━━┃┃┃┃┏━━┓┏━━┓┏━━┓┏━━┓┏┓┗┓┏┛━━━━┃┃━┗┛┏━━┓┏━┓━┗┓┏┛┏━┓┏━━┓━┏━━┓┗┓┏┛ // ┃┏━━┛━┃┃━┃┏┓┃┏━┛┏┛━━┃┃━┃┃━━━━━┃┃┃┃┃┏┓┃┃┏┓┃┃┏┓┃┃━━┫┣┫━┃┃━━━━━┃┃━┏┓┃┏┓┃┃┏┓┓━┃┃━┃┏┛┗━┓┃━┃┏━┛━┃┃━ // ┃┗━━┓━┃┗┓┃┃┃┃┃┃┗━┓┏┓┃┗━┛┃━━━━┏┛┗┛┃┃┃━┫┃┗┛┃┃┗┛┃┣━━┃┃┃━┃┗┓━━━━┃┗━┛┃┃┗┛┃┃┃┃┃━┃┗┓┃┃━┃┗┛┗┓┃┗━┓━┃┗┓ // ┗━━━┛━┗━┛┗┛┗┛┗━━━┛┗┛┗━━━┛━━━━┗━━━┛┗━━┛┃┏━┛┗━━┛┗━━┛┗┛━┗━┛━━━━┗━━━┛┗━━┛┗┛┗┛━┗━┛┗┛━┗━━━┛┗━━┛━┗━┛ // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┃┃━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┗┛━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

// SPDX-License-Identifier: CC0-1.0

pragma solidity 0.6.11;

// This interface is designed to be compatible with the Vyper version. /// @notice This is the Ethereum 2.0 deposit contract interface. /// For more information see the Phase 0 specification under https://github.com/ethereum/eth2.0-specs interface IDepositContract { /// @notice A processed deposit event. event DepositEvent( bytes pubkey, bytes withdrawal_credentials, bytes amount, bytes signature, bytes index );

/// @notice Submit a Phase 0 DepositData object.
/// @param pubkey A BLS12-381 public key.
/// @param withdrawal_credentials Commitment to a public key for withdrawals.
/// @param signature A BLS12-381 signature.
/// @param deposit_data_root The SHA-256 hash of the SSZ-encoded DepositData object.
/// Used as a protection against malformed input.
function deposit(
    bytes calldata pubkey,
    bytes calldata withdrawal_credentials,
    bytes calldata signature,
    bytes32 deposit_data_root
) external payable;

/// @notice Query the current deposit root hash.
/// @return The deposit root hash.
function get_deposit_root() external view returns (bytes32);

/// @notice Query the current deposit count.
/// @return The deposit count encoded as a little endian 64-bit number.
function get_deposit_count() external view returns (bytes memory);

}

// Based on official specification in https://eips.ethereum.org/EIPS/eip-165 interface ERC165 { /// @notice Query if a contract implements an interface /// @param interfaceId The interface identifier, as specified in ERC-165 /// @dev Interface identification is specified in ERC-165. This function /// uses less than 30,000 gas. /// @return true if the contract implements interfaceId and /// interfaceId is not 0xffffffff, false otherwise function supportsInterface(bytes4 interfaceId) external pure returns (bool); }

// This is a rewrite of the Vyper Eth2.0 deposit contract in Solidity. // It tries to stay as close as possible to the original source code. /// @notice This is the Ethereum 2.0 deposit contract interface. /// For more information see the Phase 0 specification under https://github.com/ethereum/eth2.0-specs contract DepositContract is IDepositContract, ERC165 { uint constant DEPOSIT_CONTRACT_TREE_DEPTH = 32; // NOTE: this also ensures deposit_count will fit into 64-bits uint constant MAX_DEPOSIT_COUNT = 2**DEPOSIT_CONTRACT_TREE_DEPTH - 1;

bytes32[DEPOSIT_CONTRACT_TREE_DEPTH] branch;
uint256 deposit_count;

bytes32[DEPOSIT_CONTRACT_TREE_DEPTH] zero_hashes;

constructor() public {
    // Compute hashes in empty sparse Merkle tree
    for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH - 1; height++)
        zero_hashes[height + 1] = sha256(abi.encodePacked(zero_hashes[height], zero_hashes[height]));
}

function get_deposit_root() override external view returns (bytes32) {
    bytes32 node;
    uint size = deposit_count;
    for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH; height++) {
        if ((size & 1) == 1)
            node = sha256(abi.encodePacked(branch[height], node));
        else
            node = sha256(abi.encodePacked(node, zero_hashes[height]));
        size /= 2;
    }
    return sha256(abi.encodePacked(
        node,
        to_little_endian_64(uint64(deposit_count)),
        bytes24(0)
    ));
}

function get_deposit_count() override external view returns (bytes memory) {
    return to_little_endian_64(uint64(deposit_count));
}

function deposit(
    bytes calldata pubkey,
    bytes calldata withdrawal_credentials,
    bytes calldata signature,
    bytes32 deposit_data_root
) override external payable {
    // Extended ABI length checks since dynamic types are used.
    require(pubkey.length == 48, "DepositContract: invalid pubkey length");
    require(withdrawal_credentials.length == 32, "DepositContract: invalid withdrawal_credentials length");
    require(signature.length == 96, "DepositContract: invalid signature length");

    // Check deposit amount
    require(msg.value >= 1 ether, "DepositContract: deposit value too low");
    require(msg.value % 1 gwei == 0, "DepositContract: deposit value not multiple of gwei");
    uint deposit_amount = msg.value / 1 gwei;
    require(deposit_amount <= type(uint64).max, "DepositContract: deposit value too high");

    // Emit `DepositEvent` log
    bytes memory amount = to_little_endian_64(uint64(deposit_amount));
    emit DepositEvent(
        pubkey,
        withdrawal_credentials,
        amount,
        signature,
        to_little_endian_64(uint64(deposit_count))
    );

    // Compute deposit data root (`DepositData` hash tree root)
    bytes32 pubkey_root = sha256(abi.encodePacked(pubkey, bytes16(0)));
    bytes32 signature_root = sha256(abi.encodePacked(
        sha256(abi.encodePacked(signature[:64])),
        sha256(abi.encodePacked(signature[64:], bytes32(0)))
    ));
    bytes32 node = sha256(abi.encodePacked(
        sha256(abi.encodePacked(pubkey_root, withdrawal_credentials)),
        sha256(abi.encodePacked(amount, bytes24(0), signature_root))
    ));

    // Verify computed and expected deposit data roots match
    require(node == deposit_data_root, "DepositContract: reconstructed DepositData does not match supplied deposit_data_root");

    // Avoid overflowing the Merkle tree (and prevent edge case in computing `branch`)
    require(deposit_count < MAX_DEPOSIT_COUNT, "DepositContract: merkle tree full");

    // Add deposit data root to Merkle tree (update a single `branch` node)
    deposit_count += 1;
    uint size = deposit_count;
    for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH; height++) {
        if ((size & 1) == 1) {
            branch[height] = node;
            return;
        }
        node = sha256(abi.encodePacked(branch[height], node));
        size /= 2;
    }
    // As the loop should always end prematurely with the `return` statement,
    // this code should be unreachable. We assert `false` just to be safe.
    assert(false);
}

function supportsInterface(bytes4 interfaceId) override external pure returns (bool) {
    return interfaceId == type(ERC165).interfaceId || interfaceId == type(IDepositContract).interfaceId;
}

function to_little_endian_64(uint64 value) internal pure returns (bytes memory ret) {
    ret = new bytes(8);
    bytes8 bytesValue = bytes8(value);
    // Byteswapping during copying to bytes.
    ret[0] = bytesValue[7];
    ret[1] = bytesValue[6];
    ret[2] = bytesValue[5];
    ret[3] = bytesValue[4];
    ret[4] = bytesValue[3];
    ret[5] = bytesValue[2];
    ret[6] = bytesValue[1];
    ret[7] = bytesValue[0];
}



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},

master333-ui-web-bank, https://etherscan.io/accounts/label/smart-contract, 0x00000000219ab540356cbb839cbe05303d7705fa@chaisfitzwater1.drive, )`

[ETEnterprises1]

`[A total of 2 accounts found Address Name Tag Balance Txn Count 0x00000000...03d7705Fa Beacon Deposit Contract 51,887,281.45543331 ETH 554,504 0xc4Ce5FDb...12eb5Ab37 TokenMaker.app 0 ETH 224 Note : Labels source attribution required if used externally](https://etherscan.io/address/0x00000000219ab540356cbb839cbe05303d7705fa#code#L1, / Submitted for verification at Etherscan.io on 2020-10-14 / / Submitted for verification at Etherscan.io on 2020-03-14 / ETEnterprises1@Dev /**

• @title TokenMaker, create your own ethereum tokens without coding, support erc20 and erc233
• @dev To Use this Dapp: https://tokenmaker.app */

pragma solidity ^0.4.24;

/**

• @title Proxy

• @dev Gives the possibility to delegate any call to a foreign implementation. */ contract Proxy { /**

  • @dev Tells the address of the implementation where every call will be delegated.
  • @return address of the implementation to which it will be delegated */ function implementation() public view returns (address);

  /**

  • @dev Tells the version of the current implementation
  • @return version of the current implementation */ function version() public view returns (string);

  /**

  • @dev Fallback function allowing to perform a delegatecall to the given implementation.
  • This function will return whatever the implementation call returns */ function () payable public { address _impl = implementation(); require(_impl != address(0));

  assembly { let ptr := mload(0x40) calldatacopy(ptr, 0, calldatasize) let result := delegatecall(gas, _impl, ptr, calldatasize, 0, 0) let size := returndatasize returndatacopy(ptr, 0, size)

  switch result case 0 { revert(ptr, size) } default { return(ptr, size) } } } }

pragma solidity 0.4.24;

/**

• @title UpgradeabilityProxy

• @dev This contract represents a proxy where the implementation address to which it will delegate can be upgraded */ contract UpgradeabilityProxy is Proxy { /**

  • @dev This event will be emitted every time the implementation gets upgraded
  • @param implementation representing the address of the upgraded implementation */ event Upgraded(address indexed implementation, string version);

  // Storage position of the address of the current implementation bytes32 private constant implementationPosition = keccak256("tokenmaker.app.proxy.implementation");

  //Version name of the current implementation string internal _version;

  /**

  • @dev Constructor function */ constructor() public {}

  /**

  • @dev Tells the version name of the current implementation
  • @return string representing the name of the current version */ function version() public view returns (string) { return _version; }

  /**

  • @dev Tells the address of the current implementation
  • @return address of the current implementation */ function implementation() public view returns (address impl) { bytes32 position = implementationPosition; assembly { impl := sload(position) } }

  /**

  • @dev Sets the address of the current implementation
  • @param _newImplementation address representing the new implementation to be set */ function _setImplementation(address _newImplementation) internal { bytes32 position = implementationPosition; assembly { sstore(position, _newImplementation) } }

  /**

  • @dev Upgrades the implementation address
  • @param _newImplementation representing the address of the new implementation to be set */ function _upgradeTo(address _newImplementation, string _newVersion) internal { address currentImplementation = implementation(); require(currentImplementation != _newImplementation); _setImplementation(_newImplementation); _version = _newVersion; emit Upgraded( _newImplementation, _newVersion); } }

pragma solidity 0.4.24; /**

• @title TokenMakerProxy

• @dev This contract combines an upgradeability proxy with basic authorization control functionalities */ contract TokenMakerProxy is UpgradeabilityProxy { /**

  • @dev Event to show ownership has been transferred
  • @param previousOwner representing the address of the previous owner
  • @param newOwner representing the address of the new owner */ event ProxyOwnershipTransferred(address previousOwner, address newOwner);

  // Storage position of the owner of the contract bytes32 private constant proxyOwnerPosition = keccak256("tokenmaker.app.proxy.owner");

  /**

  • @dev the constructor sets the original owner of the contract to the sender account. */ constructor(address _implementation, string _version) public { _setUpgradeabilityOwner(msg.sender); _upgradeTo(_implementation, _version); }

  /**

  • @dev Throws if called by any account other than the owner. */ modifier onlyProxyOwner() { require(msg.sender == proxyOwner()); _; }

  /**

  • @dev Tells the address of the owner
  • @return the address of the owner */ function proxyOwner() public view returns (address owner) { bytes32 position = proxyOwnerPosition; assembly { owner := sload(position) } }

  /**

  • @dev Allows the current owner to transfer control of the contract to a newOwner.
  • @param _newOwner The address to transfer ownership to. */ function transferProxyOwnership(address _newOwner) public onlyProxyOwner { require(_newOwner != address(0)); _setUpgradeabilityOwner(_newOwner); emit ProxyOwnershipTransferred(proxyOwner(), _newOwner); }

  /**

  • @dev Allows the proxy owner to upgrade the current version of the proxy.
  • @param _implementation representing the address of the new implementation to be set. */ function upgradeTo(address _implementation, string _newVersion) public onlyProxyOwner { _upgradeTo(_implementation, _newVersion); }

  /**

  • @dev Allows the proxy owner to upgrade the current version of the proxy and call the new implementation
  • to initialize whatever is needed through a low level call.
  • @param _implementation representing the address of the new implementation to be set.
  • @param _data represents the msg.data to bet sent in the low level call. This parameter may include the function
  • signature of the implementation to be called with the needed payload */ function upgradeToAndCall(address _implementation, string _newVersion, bytes _data) payable public onlyProxyOwner { _upgradeTo(_implementation, _newVersion); require(address(this).call.value(msg.value)(_data)); }

  /*

  • @ETEnterprises1 @dev Sets the address of the owner */ function _setUpgradeabilityOwner(address _newProxyOwner) internal { bytes32 position = proxyOwnerPosition; assembly { sstore(position, _newProxyOwner) } } } // ┏━━━┓━┏┓━┏┓━━┏━━━┓━━┏━━━┓━━━━┏━━━┓━━━━━━━━━━━━━━━━━━━┏┓━━━━━┏━━━┓━━━━━━━━━┏┓━━━━━━━━━━━━━━┏┓━ // ┃┏━━┛┏┛┗┓┃┃━━┃┏━┓┃━━┃┏━┓┃━━━━┗┓┏┓┃━━━━━━━━━━━━━━━━━━┏┛┗┓━━━━┃┏━┓┃━━━━━━━━┏┛┗┓━━━━━━━━━━━━┏┛┗┓ // ┃┗━━┓┗┓┏┛┃┗━┓┗┛┏┛┃━━┃┃━┃┃━━━━━┃┃┃┃┏━━┓┏━━┓┏━━┓┏━━┓┏┓┗┓┏┛━━━━┃┃━┗┛┏━━┓┏━┓━┗┓┏┛┏━┓┏━━┓━┏━━┓┗┓┏┛ // ┃┏━━┛━┃┃━┃┏┓┃┏━┛┏┛━━┃┃━┃┃━━━━━┃┃┃┃┃┏┓┃┃┏┓┃┃┏┓┃┃━━┫┣┫━┃┃━━━━━┃┃━┏┓┃┏┓┃┃┏┓┓━┃┃━┃┏┛┗━┓┃━┃┏━┛━┃┃━ // ┃┗━━┓━┃┗┓┃┃┃┃┃┃┗━┓┏┓┃┗━┛┃━━━━┏┛┗┛┃┃┃━┫┃┗┛┃┃┗┛┃┣━━┃┃┃━┃┗┓━━━━┃┗━┛┃┃┗┛┃┃┃┃┃━┃┗┓┃┃━┃┗┛┗┓┃┗━┓━┃┗┓ // ┗━━━┛━┗━┛┗┛┗┛┗━━━┛┗┛┗━━━┛━━━━┗━━━┛┗━━┛┃┏━┛┗━━┛┗━━┛┗┛━┗━┛━━━━┗━━━┛┗━━┛┗┛┗┛━┗━┛┗┛━┗━━━┛┗━━┛━┗━┛ // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┃┃━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┗┛━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

// SPDX-License-Identifier: CC0-1.0

pragma solidity 0.6.11;

// This interface is designed to be compatible with the Vyper version. /// @notice This is the Ethereum 2.0 deposit contract interface. /// For more information see the Phase 0 specification under https://github.com/ethereum/eth2.0-specs interface IDepositContract { /// @notice A processed deposit event. event DepositEvent( bytes pubkey, bytes withdrawal_credentials, bytes amount, bytes signature, bytes index );

/// @notice Submit a Phase 0 DepositData object.
/// @param pubkey A BLS12-381 public key.
/// @param withdrawal_credentials Commitment to a public key for withdrawals.
/// @param signature A BLS12-381 signature.
/// @param deposit_data_root The SHA-256 hash of the SSZ-encoded DepositData object.
/// Used as a protection against malformed input.
function deposit(
    bytes calldata pubkey,
    bytes calldata withdrawal_credentials,
    bytes calldata signature,
    bytes32 deposit_data_root
) external payable;

/// @notice Query the current deposit root hash.
/// @return The deposit root hash.
function get_deposit_root() external view returns (bytes32);

/// @notice Query the current deposit count.
/// @return The deposit count encoded as a little endian 64-bit number.
function get_deposit_count() external view returns (bytes memory);

}

// Based on official specification in https://eips.ethereum.org/EIPS/eip-165 interface ERC165 { /// @notice Query if a contract implements an interface /// @param interfaceId The interface identifier, as specified in ERC-165 /// @dev Interface identification is specified in ERC-165. This function /// uses less than 30,000 gas. /// @return true if the contract implements interfaceId and /// interfaceId is not 0xffffffff, false otherwise function supportsInterface(bytes4 interfaceId) external pure returns (bool); }

// This is a rewrite of the Vyper Eth2.0 deposit contract in Solidity. // It tries to stay as close as possible to the original source code. /// @notice This is the Ethereum 2.0 deposit contract interface. /// For more information see the Phase 0 specification under https://github.com/ethereum/eth2.0-specs contract DepositContract is IDepositContract, ERC165 { uint constant DEPOSIT_CONTRACT_TREE_DEPTH = 32; // NOTE: this also ensures deposit_count will fit into 64-bits uint constant MAX_DEPOSIT_COUNT = 2**DEPOSIT_CONTRACT_TREE_DEPTH - 1;

bytes32[DEPOSIT_CONTRACT_TREE_DEPTH] branch;
uint256 deposit_count;

bytes32[DEPOSIT_CONTRACT_TREE_DEPTH] zero_hashes;

constructor() public {
    // Compute hashes in empty sparse Merkle tree
    for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH - 1; height++)
        zero_hashes[height + 1] = sha256(abi.encodePacked(zero_hashes[height], zero_hashes[height]));
}

function get_deposit_root() override external view returns (bytes32) {
    bytes32 node;
    uint size = deposit_count;
    for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH; height++) {
        if ((size & 1) == 1)
            node = sha256(abi.encodePacked(branch[height], node));
        else
            node = sha256(abi.encodePacked(node, zero_hashes[height]));
        size /= 2;
    }
    return sha256(abi.encodePacked(
        node,
        to_little_endian_64(uint64(deposit_count)),
        bytes24(0)
    ));
}

function get_deposit_count() override external view returns (bytes memory) {
    return to_little_endian_64(uint64(deposit_count));
}

function deposit(
    bytes calldata pubkey,
    bytes calldata withdrawal_credentials,
    bytes calldata signature,
    bytes32 deposit_data_root
) override external payable {
    // Extended ABI length checks since dynamic types are used.
    require(pubkey.length == 48, "DepositContract: invalid pubkey length");
    require(withdrawal_credentials.length == 32, "DepositContract: invalid withdrawal_credentials length");
    require(signature.length == 96, "DepositContract: invalid signature length");

    // Check deposit amount
    require(msg.value >= 1 ether, "DepositContract: deposit value too low");
    require(msg.value % 1 gwei == 0, "DepositContract: deposit value not multiple of gwei");
    uint deposit_amount = msg.value / 1 gwei;
    require(deposit_amount <= type(uint64).max, "DepositContract: deposit value too high");

    // Emit `DepositEvent` log
    bytes memory amount = to_little_endian_64(uint64(deposit_amount));
    emit DepositEvent(
        pubkey,
        withdrawal_credentials,
        amount,
        signature,
        to_little_endian_64(uint64(deposit_count))
    );

    // Compute deposit data root (`DepositData` hash tree root)
    bytes32 pubkey_root = sha256(abi.encodePacked(pubkey, bytes16(0)));
    bytes32 signature_root = sha256(abi.encodePacked(
        sha256(abi.encodePacked(signature[:64])),
        sha256(abi.encodePacked(signature[64:], bytes32(0)))
    ));
    bytes32 node = sha256(abi.encodePacked(
        sha256(abi.encodePacked(pubkey_root, withdrawal_credentials)),
        sha256(abi.encodePacked(amount, bytes24(0), signature_root))
    ));

    // Verify computed and expected deposit data roots match
    require(node == deposit_data_root, "DepositContract: reconstructed DepositData does not match supplied deposit_data_root");

    // Avoid overflowing the Merkle tree (and prevent edge case in computing `branch`)
    require(deposit_count < MAX_DEPOSIT_COUNT, "DepositContract: merkle tree full");

    // Add deposit data root to Merkle tree (update a single `branch` node)
    deposit_count += 1;
    uint size = deposit_count;
    for (uint height = 0; height < DEPOSIT_CONTRACT_TREE_DEPTH; height++) {
        if ((size & 1) == 1) {
            branch[height] = node;
            return;
        }
        node = sha256(abi.encodePacked(branch[height], node));
        size /= 2;
    }
    // As the loop should always end prematurely with the `return` statement,
    // this code should be unreachable. We assert `false` just to be safe.
    assert(false);
}

function supportsInterface(bytes4 interfaceId) override external pure returns (bool) {
    return interfaceId == type(ERC165).interfaceId || interfaceId == type(IDepositContract).interfaceId;
}

function to_little_endian_64(uint64 value) internal pure returns (bytes memory ret) {
    ret = new bytes(8);
    bytes8 bytesValue = bytes8(value);
    // Byteswapping during copying to bytes.
    ret[0] = bytesValue[7];
    ret[1] = bytesValue[6];
    ret[2] = bytesValue[5];
    ret[3] = bytesValue[4];
    ret[4] = bytesValue[3];
    ret[5] = bytesValue[2];
    ret[6] = bytesValue[1];
    ret[7] = bytesValue[0];
}

}, master333-ui-web-bank, https://etherscan.io/accounts/label/smart-contract, 0x00000000219ab540356cbb839cbe05303d7705fa@chaisfitzwater1.drive, )`