Category: CRYPTOCURRENCY

Path of unification of the Mempool Eetheum sorting order

We offend there, there is an urgent need for a uniform control order at Mesools Ethereum. For those unknown, with a component of criticism of the Ethereum network, obligations to verify transaction and verify the legal incoming transformation.

Currently, various developers have proposed different orders to order to optimize the performance and reduction clinic. Howver, the process of lack of key tests: fears in which transactions to determine priorities in the knees when arranging the mess. In this article, we will examine the appropriate approach, it is defective, and what is omitted to achieve and united external order.

the problem of current approaches

One of the exercise management is visible in their absence of Clack and the consistency of various comparative programmers. For example:

1.

2.

Proposed Sort solution: Serts according to the first transasia n (80%) *

To solve these problems, we will propose an alternative approach:

• * Sorting order: Serorial sert transactions in the first N-Rankations (or 80% of transactions) will record 10 minutes.

• * Confilia: After surprise, confirm and give the block headline to all involved pages.

the benefits of this approach

By accepting this unified approach, we can eliminate several benefits:

• Improved performance

  : Sorting according to Frest N-INT-RANSCATIONS Reductions and minimizes various programmers of continent programmers.

• * Increased consistency: In the case of a single order of surprise, development probably aggression in the first puria, reducing structures and ensuring consistency according to compliance with compliance with improvements.

• * Reinforced Sekuria: by Priotitizer transactions to build 10 Leist mine, reducing the likelihood of malicious attacks of the actor.

Next steps

To go to the united order on Ethereum memory, we recommend:

1.Development of cooperation *: Encourage programmers for FREM various teams and communities to contribute to the discount and development of one universal steaming external order.

• * Implementation of guidelines: Create cleaning lines to implement the order for the proposal, leaning with the necessary corrections of code databases.

By working and adopting this united approach, we can break the morale of performance, safe and scalable engaged Ethereum network.

ethereum multiplication division solidity

I can help you with the statiya ob mports Bitcoin-QT in multibit client.

Import Put Bitcoin-QT in Multibit Client: Blood Handling

Are you an enthusiast Bitcoin, which want to connect the points with multi -haired client? . .

Yes to

IT is important in the scoring, it is important to blow it, why should you have to get your face key. If you use the Wallet that is Christ

• Slide Your Koshelek with Multibit

• Use the Multibit Functions, Such As Transaction and Boards

• Export Your Medicine in the Second Huts

Shag 1: Download Multibit Client

To begin, load the multi -bellite -client with the social site. Address the right version for your operative system.

Shag 2: Select the Import Method

There are two stables of the best key to:

* Import on Foundation Files : Download Your File, Your Bitcoin-QT.

** Emport on the basis of the disk : Download the folder or the directory, content of your liner keying bitcoin-QT and multibit, scanning it for a non-understand information.

Shag 3: Slide to Your Bitkoye Kholek

After that, how you chose the import your bitcoin -The multibit, uspolzovya’s shagie:

• Pneadi to Multi -Dimensional Panels

• Nazi on ‘Koshelek’ in Top Navigation Menu

• Choose “Bitcoin” in the Disclosure Menu

• Submit Pin -code or Password Your Bitcoin -Koshelka

• Choose, Want to Go You Scan The File Or Boot Folder/Directory

Shag 4: Skin or Download The File Of Partly Key

If you decided to scan the file, multiibit is demanded to connect it to your dwarf. In the case of the success of the potatoes, the list of accessible is partly key. If no, you can load a file that is your liner bitcoin-qt.

• To download the File, Pursue to “Koshelka”> “Scanning File”

• Select a File that is your liner Bitcoin-QT

Shag 5: Multibit Set

After that, how you are to be improved your face keys, tupping multiibit the follow -ups:

• Install the Address Your Mostel and Boulevka

• Choose, want you to connect the Automatic Transaction and Tanning Fee

Cools on the from News

*

• Revenge that multibit works on the local disk or the sets of connectivity.

*

Conclusion

The most partly key from the Bitcoin-QT in multibit can be shown by a sophite process, but the following-up of this swinging hand is to help you succeed. If you are tables Happy Infestation!

market order flow

Cryptocurrency Market Analysis

The Cryptocurrence Market has been experiencing significant growth in recent times, with many investors flocking to some. Howver, the market is noteut its Challenges. On the key factors that influence trading voluses and order flow is amounting to transactions.

One Crucial Methric is used by traders and analysts to gauge the health and activity of a cryptocurrency is
order flow . Order Flow Refers to the Numn and Challed or placed on a Given Exchange or Market, as wel as the Thetal Volmeocute in the Sen Son.

What is Flow Order?

In simple terms, order flow is the acumulation of buy and sell on an exchange. It’s like a diigital book that trade, that trading day. Wen letes of the new order to buy is a cryptocurrency, it adds to the exing book. Conversely, where they cancel their order, it removes the book.

why is an important flower?

Order Flow is important for Several Resons:

• Market Efficiency

  : High-Order Flow Indices that one are boyers and sales acting on an exchange, whites master.

• Price Discovery : The mobile of orders drives of preces, so a story in indication that investors and are in investors are a premium or brief.

• Risk Management : An Imbalance in order flow can indicate potential rights soch as market manipulation or liquidity.

How Does Ledger Impact Order Flow?

Ledger is a poptocurrency exchange and character and walet that has been gained significant attension in recent times. Its impact on order flow canyzing its trading volme.

If an exchange’s trading volume increases, it is true means of the more and villages participating in the market. This increased activity can to the character of the prices, as the more from the people want to some of which is a particular cryptocurrene.

On the one hand, if an exchange’s trading volume decreess, it may be reduced demand for a specification token, letting to lights.

Trading Volume: A Key Indicator

Trading Volme is another crucial methric used by traders and analysts to gauge market. It measures the total walue of all trades executive on a given platform over the periood of time.

HERE’S What Trading Volume Can Tell You:

10

• Volume Correlation : As the price of a cryptocurrence of mobiles in the inne condition, its trading volmee of the reflet the reflect demand.

• Volatility : Trading volume tend to decrees of during volatility or wen there is liquidy.

Conclusion *

Order flow and trading volme are essentially metrics using the traders and analysts to gauge by analyzing the metrics, you can gain valuable insights insights in insights, prices, and rice management strategies.

While flow and trading volme important information of the market, it’s essential to EEC ormarket Performance. A well-rounded involves involves consisting multifactors, including technica analysis, fundamental dates, and marketent.

By stying informed about Cryptocurrence Brands and uses the rights tools to analyze order flow and trading volume, you’ll ber ions about your investments.

Megahashes in Bitcoin -Mining

The rise of cryptocurrency has introduced new concepts, including Megahashes, to analyze the rate with which bitcoins are broken down. In this article we will deal with the Megahashes, your role in estimating Bitcoin mining rates and in the way in which you relate to the card-based mining model.

What is a megahash?

A megahash (MH) is a measure of computing power used in cryptocurrency reduction, especially for Bitcoin. It represents the number of processes that are necessary to solve complex mathematical problems, which ultimately contributes to securing the blockchain network.

In order to be able to put it into perspective, a single core processor can carry out around 100 million MH per second. This is because mining requires the processing of numerous hashes, each of which is a clear transaction on the blockchain. The more MH can carry out a card, the faster and potentially cheaper it is that miners join the network.

Estimation of the Bitcoin -Mining rates

The rate with which Bitcoins is broken down can be estimated using Megahashes by dividing the total number of available mining pools (currently around 100) by the average number of nuclei used in each pool. This is known as the “Megahash -Hash rate per core”. The best known example is the S9+ mine from Antminer, which offers an estimated 80 mh/s per core.

Which part of the Bitcoin network requires Megahashes?

In mining pools, Megahashes have to carry out their transactions and save the blockchain. Each pool consists of several nodes that work together to validate new blocks and secure the network. The nodes use special hardware such as graphics cards (GPUS), ASICs (application -specific integrated circuits) or other mining devices to reduce MH.

relationship between money and megahashes

In the context of the cryptocurrency, Megahashes are essentially the costs per computing power that are necessary to solve mathematical problems. With more money in circulation, miners may be able to reduce faster and increase their profit margins. As the price of Bitcoin increases, the demand for mining hardware is, which leads to higher prices and slower profit margins.

On the other hand, the reduction of the number of mining pools available or reducing the required computing power reduces the estimated Megahash -Hash rate per core. This can lead to increased electricity costs, reduced profitability and potential network overload.

Card -based mining model

The card-based mining model, which was made popular by companies such as Bitmain and Antminer, uses special graphics cards (GPUS) or application-specific integrated circuits (ASICS) to reduce Bitcoin. These cards are specially designed for cryptocurrency yield, so that miners can extract MH from their hardware without needing a powerful server or a high-end computer.

The most frequently used GPU in card -based mining is the Nvidia GeForce GTX 1080 Ti or higher. With an estimated 20-30 mh/s per graphic processing unit (GPU), these cards can store at a speed of around 400-600 mh/s. In this way, miners can join the network and take part in the block creation process more easily.

Diploma

In summary, Megahashes play a crucial role in estimating the Bitcoin mining rates and the understanding of how they refer to the card-based mining model. Since the price of Bitcoin continues to rise, the miners have an incentive to improve their hardware and increase their mining capacity. The increasing demand for mining hardware has led to higher prices and slower profit margins, which makes it essential for miners to optimize their equipment and energy consumption.

When the cryptocurrency landscape develops, the understanding of Megahashes and its importance in Bitcoin mining becomes more important for both investors and enthusiasts.

Sources:

• “How Bitcoin Mining works” by Coindesk

• “What is a megahash?

Exchange Blockchain Scalability

Ethereum: Bitcoin mining in India?

Introduction:

India is one of the largest electricity consumers worldwide, estimating 2.9 billion people who depend on electricity for their daily needs. As the country continues to grow and urbanize, there has been a significant increase in the demand for renewable energy sources, such as solar and wind energy. As Bitcoins becoming increasingly popular than the way of extracting cryptocurrencies such as Ethereum, the financial sector of India is considering establishing its own mining infrastructure.

Bitcoin Mining benefit in India

Although Bitcoins can be profitable, it requires considerable investment in electricity, hardware and maintenance costs. However, it can also generate substantial yields with the correct approach.

Bitcoins gain margins vary according to several factors such as:

• Electricity rates: The cost of electricity production is decisive for the profitability of Bitcoins mining.

• The HASH speed miner: hash determines the number of transactions that can be processed at a given time, which affects income.

• Market demand after Ethereum: since more people begin to use Ethereum and their derivatives, market demand increases, which affects the price of the ether.

Ethereum Mining Hardware Requirements

If you want to configure a bitcoin extraction operation in India, you must buy high -performance computer hardware that can process a large amount of data processing. Here are some key requirements:

• CPU : 8-16 nuclei, preferably Intel Core i5 or i7 processors.

• GPU : NVIDIA GEFORCE GTX 1060 OR HIGHER, OR AMD RADEON RX 580 OR HIGHER.

• RAM : 32 GB or more, with a minimum of 16 GB per slot.

Ethereum Mining Software Requirements

If you want to start Bitcoins mining in India, you must download and install the following software:

• MINER CUDA : Popular miner based on GPU for Ethereum mining.

• ANTMINER F3 : ASIC High Performance Minero (Specific Integrated Circuit Circuit) specifically designed for Ethereum extraction.

Costs included

The initial investment necessary to establish a Bitcoin extraction operation in India can be considerable:

1.

• Energy consumption : The cost of high performance electricity must include in your budget.

• Maintenance costs : Regular maintenance and replacement of parts and components will incur additional expenses.

Profitability estimates

Although it is difficult to predict whether Bitcoins mining in India becomes profitable, there are several gross estimates based on historical data:

1.

• Market demand : If more people start using Ethereum and their derivatives, the market demand for an ether increase, which affects prices.

Assuming that the medium size operation with the upper configuration -of the range (for example, Antminer F3), here is a gross estimate of the potential gains:

• Average energy consumption: 500-1,000 watts

• Hash rate: 2.5 th/s – 10 th/s

• Hour income: $ 25-50

• Monthly income: $ 1,000-4,000

Note that these estimates depend largely on several factors, such as electricity rates, market demand and competition.

Conclusion

Although the establishment of a Bitcoin extraction operation in India can be profitable, it requires considerable investment of time, money and resources. However, with the correct approach, hardware requirements, software and electricity costs, considerable yields can be generated.

If you are considering investing in Bitcoins, remember:

• Maintain an exhaustive survey of demand, competition and market prices.

• Carefully calculate your costs, including hardware, energy consumption, maintenance and electricity rates.

3.

role role enhancing cryptocurrency markets

Bitcoins from exchange to a personal wallet: step -By -step guide

Are you sitting in the newly shown Bitcoins, but are you not sure how you can transfer you to your personal wallet from your Exchange account? Don’t worry, we covered you. In this article we learn you through the bitcoins process to change your wallet.

Why is that necessary?

Before we deal with the steps, you have to understand why you have to move your bitcoins from the stock exchange. If you have a large amount of Bitcoin on the stock exchange and want to save it in a safer place or use it for certain purposes such as trade or invest, you must transfer it to your personal wallet.

Select your wallet

You can move bitcoins, you have to select a new wallet. There are several options, but we recommend one of the following:

* Bitcoin-Qt (BTQ) : A popular and user-friendly wallet that enables a simple event.

* Bitcoin-Qt

: Another prestigious wallet that offers extended functions and security.

Both contents are compatible with most operating systems, including Windows, MacOS and Linux. As soon as you have selected a wallet, you should download and install it on your device.

Bitcoins from Exchange moved **

Now that you have a new wallet, you will be transferred to your bitcoins. The process varies depending on the exchange that you use, but here you will find a general overview of the transfer of Bitcoin:

• Register with your Exchange account : Get your replacement platform and register with your access information.

• Check the balance : Make sure you have enough Bitcoin to move.

• ** Select the “Lift” option: Find the “Lift” or “Transfer” option, which is usually in the “Portfolio” or “Fund” section.

4

• Enter the address of the recipient : Enter the Bitcoin address of the new recipient in the specified format (e.g. [Brittlaschenname]@btq.com).

• Make sure that the transaction : Check and confirm the withdrawal information, including quantity and fees.

• Wait for the transmission to the process

  : The lifting process usually takes a few minutes to complete the exchange depending on the change in the exchange.

Tips and precautions

* Pay attention to fraud : Pay attention to phishing attempts or fake stock exchanges that promise quick withdrawals at low payment.

* Use strong passwords and 2fa : Protect your wallet and account with individual passwords and take twice (2fa) if possible.

* Also watch your balance : Keep your face stand in mind to identify suspicious measures.

If you follow these steps, you can move your bitcoins safely and efficiently from exchange to a personal wallet. Happy Bitcoining!

Optimizing WebSocket Connections on Solana: Accelerate the log subscription

As a developer with Solana, you are likely to know the fast and scalable blockchain platform. However, when it comes to a real-time logging subscription, the delay can be a significant limited cross-section through Websketts. In this article, we examine the possibilities of optimizing the WebSocket connection on Solana, focusing specifically on reducing the delay from the logs subscription method.

The current release

If you use the “Subscribe” method with “JSONRPC” 2.0, the default timeout for Solana’s implementation is 17 seconds. This means that if you do not actively monitor the log subscription process, you will be approx. It can take 17 seconds.

Optimizing the WebSocket connection

To accelerate the log subscription and to reduce the delay, we need to examine the underlying code that manages this request. Let’s dive into how Solana implements this method:

`Javascript

Const log = {

Subscribe: Async (Channelname) => {{

Const Skett = new WebSocketchannel (channelaname);

Wait Socket.onmessage ((message) => {{

// The log message here ...

});

Returning substrate;

},

};

Async Function Main () {

Const channelname = 'my_channel_name';

Const logsubscription = waiting for log.subscribe (Channelname);

Try {

while (true) {

Const Message = Looking forward to logsubscription.send (json.stringify ({{

Jsonrpc: '2.0',

Method: "Getlogcount",

Params: [Channelname],

}));

console.log (message);

}

} catch (error) {

// Hold the errors here ...

}

}

Developing a WebSocket connection

Based on our analysis, we can improve the WebSocket connection by optimizing the “subscription” method and using more advanced WebSockets features.

• Use a dedicated WebSocket channel

  : Consider creating a separate WebSocket channel for each log subscription request instead of using the default “jsonrpc” version 2.0. This reduces the general costs related to the default timeout.

`Javascript

Const log = {

Subscribe: Async (Channelname) => {{

Const Skett = new WebSocketchannel (channelaname);

Returning substrate;

},

};

2
Message Line execution : Introduce a message series to manage log messages asynchronously. This allows you to process messages at your own pace instead of relying on the direct webshocket on recalls.

`Javascript

Const log = {

Subscribe: Async (Channelname) => {{

Const Skett = new WebSocketchannel (channelaname);

Returning substrate;

},

Getlogmessagequeue: Async () => {{

CONST QUEUE = [];

// Add the log messages to the queue here ...

return line;

},

};

• Use a more efficient message format

  : Consider using a more efficient message format, for example, instead of “buffer” instead of “Json”, which reduces the general costs related to desterialization.

`Javascript

Const log = {

Subscribe: Async (Channelname) => {{

Const Skett = new WebSocketchannel (channelaname);

Returning substrate;

},

};

Conclusion

By implementing this optimization, it can significantly reduce the approx. A delay of 17 seconds. This allows you to receive real -time log data and respond accordingly, ensuring that the application remains reacting and effective.

Do not forget to try these changes in a development environment before installing them in production. Happy coding!

Pump Dump Currency

The use of AI to combat financial crime in cryptocurrency

Cryptocurrencies have gained immense popularity in recent years, with over 1 million users worldwide. However, rapid growth and growing use of these digital currencies have also attracted malicious actors seeking to explore vulnerabilities in the financial gain system. One of these vulnerabilities is financial crime, which can result in significant losses for individuals and institutions.

In response to this threat, various organizations, governments and regulatory bodies are exploring innovative solutions to combat financial crime in cryptocurrencies. Artificial Intelligence (IA) plays a crucial role in this effort as it allows the detection and prevention of financial crimes through advanced analysis, machine learning algorithms and data visualization tools.

How AI is used to combat financial crime

• Anomaly detection

  : AI algorithms can be trained to identify behavioral patterns that are indicative of suspicious activity, such as unusual transactions or large capital exits. By analyzing historical data and transaction patterns, these systems can detect anomalies that may indicate financial crimes.

• Predictive modeling : Predictive models using machine learning algorithms can analyze data from various sources, including transaction records, user profiles and market trends. These models may predict the likelihood that a transaction is fraudulent or malicious in real time.

• Risk Assessment : AI risk assessment tools may evaluate the general risk associated with a specific transaction or activity. Based on this assessment, these systems can signal potential risks and alert authorities to investigate further.

• Transaction Monitoring : Advanced AI transaction monitoring systems can analyze large volumes of exchanges, wallets and other sources to detect suspicious transactions in real time.

Benefits of AI use in the prevention of financial crime

• Improved accuracy : AI algorithms can process large amounts of data more efficiently than human analysts, resulting in higher accuracy rates for detecting financial crimes.

• Increased efficiency : By automating routine tasks and analyzing large data volumes, AI -powered systems can reduce the time and effort needed to detect financial crimes.

• User Enhanced Experience : AI -powered solutions can provide real -time alerts and notifications to users, allowing them to respond quickly and effectively to potential threats.

• Data -oriented insights : By analyzing vast amounts of data, AI algorithms can identify trends and standards that may not be apparent to human analysts, providing valuable market information and helping to prevent financial crimes.

Challenges and limitations

• Data Quality Questions : The quality of data used in AI -powered systems is crucial to success. Low quality or incomplete data can lead to inaccurate and false positive predictions.

• Regulatory structures : Regulatory bodies are still developing structures to support AI use in the prevention of financial crime. These structures should balance the need for effective regulation with the need to promote innovation and growth.

• Human Analysis : Although AI algorithms may analyze large amounts of data, they may not be able to replicate the nuances and judgment of human analysts. This can lead to false positives or lost opportunities.

Conclusion

The use of AI in the prevention of financial crime is a field of rapid evolution that is a great promise to detect and prevent malicious activity in cryptocurrencies. By leveraging advanced analyzes, machine learning algorithms and data visualization tools, organizations can improve their ability to detect financial crimes and reduce the risk of loss of individuals and institutions.

Here is an article about the amount of cryptocurrencies, private key, kyc and market:

Private keys to the future: understanding of cryptographic safety

In the world of cryptocurrencies, security is the main goal of investors and users. One of the often ignored aspects is the private key. The private key is unique instructions that allow you to control cryptocurrencies to blockchain. As decentralized financing (DEFs) and other cryptocurrency services, you should understand how your private keys are safely used.

What is the private key?

The private key is a digital signature that confirms property and control over a specific encryption address. It’s like your cryptocurrency ‘fingerprint, making sure that only you or the parties of delegates can get to them. If you want to use a private key, you need to create one software protected wallets such as Metamask or Myotherwallet.

key elements of kyc (get to know your client)

Kyc is an anti -Money Mounting (AML) measure, which requires the exchange of cryptocurrencies and wallets to check the identity of users. This ensures that users do not try to wash money or engage in other illegal functions on the platform. To follow KYC settings, cryptocurrency exchange platforms must take various security measures, such as:

* KYC requirements: Changes may require users to provide identity cards such as passports and identity evidence.

* IP address verification: Users can confirm their identity by providing their IP address.

* Authentication of two factors (2FA):

Some exchanges offer 2FA, which requires users to enter a code sent by text messages or authentication applications.

market volume: Understanding the cryptographic market

Market cells relate to a certain amount of cryptocurrency in a specific exchange over a certain period of time. These numbers can provide valuable views on market feelings and trends. Here are some of the key statistics:

* Increase in quantity: market volumes grew constantly over time and with some variants.

* Upper cryptographic exchange:

The biggest exchange of cryptocurrency volumes includes binance, Haobi and Okex.

* Market value: The total value of all changed cryptocurrencies is constantly changing, and market departments differ in real time.

application

Private keys, kyc measurements and market quantities are necessary elements of the COSET cryptococcal system. Understanding how to safely use a private key and by following the best compliance practices, you can protect yourself from potential risk. In addition, maintaining knowledge about market development and diversity is crucial for making investment decisions based on information.

ethereum bitcoins wildly between exchanges

Understanding Wallet.Dat on Ethereum cryptography **

Ethereum, a decentralized blockchain platform, built on cryptocurrency principles and intelligent contracts, uses various mechanisms to protect user data. A critical aspect of this security is Wallet.Dat file encryption that store the keys and private funds of users.

In this article, we will delve deeper into the process by which Bitcoin customers encrypt the Wallet.dat file, as well as the underlying algorithms used for this encryption.

The purpose of encrypting wallet.dat

Wallet.Dat is a binary format that stores specific data from Ethereum, including user wallets and transactions. The main function of encrypting the portfolio.dat files is to protect confidential information from unauthorized access. By encrypting the file, users can ensure that their private keys remain safe in case of data violations or unauthorized access.

How Bitcoin customers encrypted Wallet.dat

Bitcoin customers, such as Ethereum’s official wallet or other third party wallets, employ various encryption algorithms to protect Wallet.dat files. Here is a high level overview of the process:

• Key Generation : When a user creates a new wallet on an Ethereum -based platform, it generates a pair of private keys (P2PKH) and a public key (P2SH). These keys are used to sign transactions and create wallets.

2.

• Key storage : Encrypted private keys are safely stored in the portfolio file.dat.

• Access to the Wallet

  : When the user wants to access their funds or run transactions, they can use the Public Key (P2SH) associated with the corresponding private key (in P2PKH format).

The algorithm used to encrypt wallet.dat

The specific algorithm used to encrypt the Wallet.dat files is a matter of specification. However, based on the official documentation and guidelines of the Ethereum community, we know that:

• Encrypted private keys are stored in P2PKH format.

• The encryption algorithm will probably be a pair of asymmetrical keys, such as ECDSA (Elliptical Curve Digital Signature Algorithm) or P-236 (a DSA variant).

• The Wallet.dat file uses a secure key derivation function (KDF), such as Argon2 or PBKDF2, to derive the user password encrypted private keys.

• The encryption key is stored in a separate file, usually with an .Key extension.

Conclusion

In conclusion, Ethereum’s Bitcoin customer employs various mechanisms to store and safely protect the files from the portfolio. By encrypting private keys using an asymmetrical algorithm (ECDSA or P-256) and storing them safely within the Wallet.dat file, users can ensure that their confidential information remains confidential. This is one of the main reasons why Ethereum’s decentralized architecture is based on secure data storage solutions.

Additional resources

For more information about Wallet.dat’s encryption and security measures, we recommend consulting the following features:

• [Ethereum documentation: WALLET.DAT] (

• [Bitcoin Wiki: Wallet.Dat] (

Understanding how Wallet.dat files are encrypted, users can take the necessary measures to protect their assets and maintain the safety of their ethhereum -based wallets.

role value creation