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Here is a comprehensive article on cryptocurrency, bears, Cosmos (ATOM) and Moving Average Convergence Divergence (MACD): Title: “Bulls Are Coming: How to Identify a Crypto Bear and Run Away” As we navigate the ever-changing landscape of cryptocurrency markets, it is essential to be aware of key indicators that can help you make informed investment decisions. In this article, we will delve into three crucial tools that can signal a potential bear run in cryptocurrency markets. Cryptocurrency: The Evolving Market The cryptocurrency world is constantly evolving, with new coins and tokens emerging every day. Therefore, it is difficult to determine which ones are poised for significant gains or losses. However, by monitoring broader market trends, you can identify areas where sentiment may be changing. Bears at the Gate: A Bearish Indicator One of the most effective indicators of a potential bear run is the Relative Strength Index (RSI). Developed by J. Welles Wilder, the RSI measures the magnitude of recent price changes to determine overbought or oversold conditions in an asset. When the RSI falls below 30, it is often considered a sell signal. Cosmos (ATOM): A Strong Performer with Bearish Sentiment The Cosmos network, led by its native token ATOM, has gained significant traction in recent months. With more investors and institutional players getting involved, the bearish sentiment surrounding ATOM is growing. The MACD indicator, which measures the difference between two moving averages, can help identify when a market is ready for a correction. Moving Average Convergence Divergence (MACD): A Technical Indicator with a Bearish Meaning The MACD indicator combines two moving averages: the 12-period MA and the 26-period MA. When the short-term MA crosses below the long-term MA, it is often considered a bullish signal, indicating that the market is likely to continue to rise. However, when the MACD line is negative and the 9-period EMA (Exponential Moving Average) crosses above the 26-period MA, it can be an indication of a downtrend. How ​​to Use These Indicators To put these indicators into practice, follow these steps: Monitoring Cryptocurrency Prices: Keep an eye on major cryptocurrencies such as Bitcoin, Ethereum, and others. Using the RSI: Calculate the RSI for each cryptocurrency you are interested in. A reading below 30 indicates a potential sell signal. Watch the MACD : Set up your MACD indicator and look for signals when it crosses above or below zero. When the MACD line is negative, it could indicate a bearish trend. Combine Indicators: Use RSI and MACD together to create a more comprehensive analysis of market sentiment. Conclusion While no single indicator can guarantee a successful investment strategy, using these tools in conjunction with fundamental research and technical analysis can help you make informed decisions about which cryptocurrencies are most likely to perform well or poorly. As cryptocurrency markets continue to evolve, it is essential to remain vigilant and adjust your strategies as needed. Remember, always do your research before investing in any asset and never invest more than you can afford to lose. ethereum invariant using foundry

Unspent Transaction Outputs: A Fundamental Component of Ethereum As a user of the popular cryptocurrency Ethereum, understanding the concept of unspent transaction outputs (UTXOs) is crucial to unlocking the full potential of this digital asset. In this article, we will delve into the world of UTXOs and explore how many unspent transaction outputs are currently available on the Ethereum network. What are unspent transaction outputs? Unspent transaction outputs refer to the balance remaining in a user’s or account’s Ethereum wallet that has not been spent through a transaction. Every time a user spends their coins, they create new UTXOs, which represent the amount of money that can be spent from the user’s wallet. The remaining unspent UTXOs are those that remain available to be spent later. How ​​many unspent transaction results are available? According to the Ethereum Whitepaper and various sources, there are a total of approximately 2.5 million unspent transaction results (UTXOs) on the Ethereum network at any given time. These UTXOs represent the balance remaining in wallets that have not been spent through transactions. To put this number into perspective, consider that the estimated global GDP for 2021 was approximately $85 trillion. This means that the total value of all unspent transaction results on the Ethereum network is equivalent to approximately 0.0002% of the global economy. How ​​are UTXOs created and spent? When a user spends their coins, they create new UTXOs by solving complex mathematical puzzles called “proof of work” or “PoW.” These puzzles require significant computing power and energy consumption. The creator of the transaction, also known as the “miner,” uses a specialized computer to solve these puzzles in exchange for newly minted Ethereum (ETH) tokens and other rewards. The unspent UTXOs that are created when a miner solves the puzzle remain available in the wallet until they are spent by another user. This process repeats itself over and over, ensuring that there is always new money circulating in the network. Conclusion In conclusion, understanding the concept of unspent transaction outputs (UTXOs) is essential to navigating the Ethereum ecosystem. The current number of UTXOs available on the network is approximately 2.5 million, representing a staggering remaining balance of $85 trillion. As the global economy continues to grow and expand, this number is likely to continue to grow. As an Ethereum user, you can be sure that your wallet has a significant amount of unspent UTXO available to spend or transfer to other users. However, be aware of the complexity of solving the mathematical puzzles involved in creating new UTXOs, and always ensure that your transactions are secure and compliant with regulatory requirements. Additional Resources Ethereum White Paper: “Ethereum: A Scalable, Decentralized Application Platform” (2014) Ethereum Network: [ Bitcoin Stack: [

“Biting into Bitcoin: The Unraveling of Blockchain Hype” As the cryptocurrency landscape continues to evolve, the lines between legitimate exchanges, reputable platforms, and scams are becoming increasingly blurred. One area where this confusion is particularly evident is in the realm of customer onboarding processes. The concept of Know Your Customer (KYC) has long been a cornerstone of secure online transactions. However, as with any major undertaking, its implementation can be complicated by the proliferation of new players vying for market share. Two key areas where KYC has been put to the test are the Faucet and the Decentralized Exchange (DEX). For those unfamiliar, a faucet is an online platform designed specifically to provide users with a means of acquiring cryptocurrency without incurring traditional transaction costs. This can be particularly appealing for individuals looking to dip their toes into the world of Bitcoin or other altcoins. However, the lack of robust KYC protocols on Faucets has raised eyebrows among regulators and investors alike. In contrast, DEXs are decentralized platforms that allow users to trade a wide range of cryptocurrencies without the need for intermediaries like exchanges. While DEXs have gained significant traction in recent years, their adoption has often been marred by concerns about liquidity and trust. However, some DEX platforms have implemented more comprehensive KYC protocols as part of an effort to establish trust with users. One notable example is Uniswap, a popular DEX that has integrated a robust KYC system for its users. To use Uniswap, users must provide identification documents such as passports, driver’s licenses, or national ID cards in order to verify their identity and comply with regulatory requirements. The integration of KYC protocols across Faucets and DEXs is an ongoing effort by regulators and market operators alike. As the cryptocurrency landscape continues to evolve, it remains to be seen whether these efforts will ultimately lead to a more secure and transparent online transaction ecosystem. In the meantime, users are left to navigate a complex web of policies and procedures when seeking to use Faucets or DEXs to acquire cryptocurrency. With regulatory bodies like the Commodity Futures Trading Commission (CFTC) increasingly scrutinizing these platforms for compliance with anti-money laundering (AML) regulations, it’s clear that the lines between legitimate exchange and scam will continue to blur. As the cryptocurrency space continues to grow in popularity, it’s essential for users to remain vigilant and informed about the regulatory landscape. By doing so, they can avoid potential pitfalls and ensure a smoother experience when navigating these complex online transactions.

Creating Non-Transferable SPL Tokens on Solana: A Technical Overview In the world of blockchain and cryptocurrency, tokens have become increasingly important to represent assets, data, or even virtual goods. Among these tokens is the Special Purpose Ledger Initiative (SPL) token, used by Solana, a fast and scalable blockchain platform. A common issue with SPL tokens is their lack of transferability, which can lead to inefficiencies in trading. In this article, we will explore the possibility of minting non-transferable SPL tokens without using extensions on Solana. What are transferable tokens? Transferable tokens (TT) are a type of token that allows holders to transfer it from one account to another without any restrictions. TTs can be transferred through various means, such as sending them via cryptocurrency exchanges or transferring them directly between accounts. Non-transferable Tokens (NTT) A non-transferable token is a special case of a transferable token that cannot be transferred in any way. This means that its holders are not allowed to move it from one account to another without losing control of their assets. Non-transferable SPL Token Staking To stake non-transferable SPL tokens on Solana, you need to follow these steps: Create a new SPL token program: First, you need to create a new token program using the Solana SDK or a tool like SplTokenProgram. This will generate a new contract for the SPL token. Set the token name and symbol: Enter the name and symbol of your SPL token in the “name” and “symbol” fields of the token program. Enable Non-transferable Tokens: You need to enable non-transferable tokens by setting the non_transferable field to true. This will prevent users from transferring their token. Using Token Extensions Token extensions are a way to add functionality to SPL tokens, such as executing a smart contract or storing data. However, they do not affect the transferability of the token. To use an extension without affecting its non-transferable nature: Add Extension: Add your extension to the SPL token program using the Solana SDK. Set non_transferable field: Update the non_transferable field in the token program to true, just like when creating a new non-transferable token. Example Use Case Let’s say you want to create a non-transferable SPL token called “SPL-Asset”. To do this: Create a new SPL token program using the Solana SDK. Define the token name and symbol in the name and symbol fields. Enable non-transferable tokens by setting the non_transferable field to true. Add the extension to mint the material. Conclusion It is possible to create non-transferable SPL tokens on Solana without using extensions, but it requires careful planning and execution. By following these steps, you can successfully mint a new non-transferable token that cannot be transferred from one account to another. However, keep in mind that doing so may limit your flexibility in trading and trading. Note: This article is for educational purposes only and should not be considered professional advice. Before attempting to create non-transferable tokens on Solana, consult with a qualified developer or blockchain expert to ensure you understand the implications and potential risks involved.

Research PDA Assistant for Raydium V2 SDK Derivation The Raydium V2 SDK is a powerful tool for building decentralized applications (DApps) on the Solana blockchain. One of the key features of this SDK is its support for deriving PDA (Public Address) addresses for various programs, including those built on top of other chains such as Solana. In this article, we’ll explore the specifics of the Raydium V2 SDK helpers for running PDAs and explore their use in specific cases. Problem: Deriving a PDA address from an existing Program ID (PID) is a common task when building a DApp on top of Solana. The PID is usually obtained through a process called “program generation”, which involves creating a new program with the desired functionality and then linking it to an existing chain. In most cases, this process requires writing custom code that performs the necessary transformations on the PID to produce a valid PDA address. This can be time-consuming and error-prone, especially if you are not familiar with Solana or its ecosystem. Raydium V2 SDK: Fortunately, the Raydium V2 SDK provides a set of helpers for performing PDA from programmatic IDs. These helpers are built on the CLM (Contract Language Module) programming language, which is designed to be used with the Solana blockchain protocol. . One particular helper that comes to mind is pool_id, which can be used to derive a PDA address from an existing program ID. This helper is part of the amm (Asset Management Module) module of the Raydium V2 SDK. Code example: To give you a better idea of ​​how these helpers work, let’s look at some code example in Rust: use raydium_io::{PoolId, PoolProgram};use raydium_v2_sdk::program::{Program, ProgramBuilder };fn main() -> Result { // Get the pool ID from the program ID array “pool_id” let pid_str = “pool_id”; let pid: PoolId = pid_str.parse().unwrap(); // Create a new build program let mut pb = ProgramBuilder::new(); // Link the program to an existing chain using the execution helper pb.link_program(pid); // Generate the PDA address for the program let pda_address = pb.generate_pda_address().await?; println!(“Generated PDA address: {}”, pda_address); All right(()) } This code example uses the amm module to associate a new program with an existing PID, and then generates the PDA address for that program using the derive_helpers feature. Conclusion: In conclusion, the Raydium V2 SDK provides a powerful set of helpers for deriving PDAs from programmatic IDs. By leveraging these helpers, you can streamline your development process and reduce errors when building decentralized applications on Solana. Whether you are working with existing programs or building new ones from scratch, the amm module is an essential tool in your toolbox. Getting Started: To use the PDA helpers to derive the Raydium V2 SDK, you will need to: Install the SDK using npm or Cargo. 2. Add the necessary dependencies to your project. Import and use the helpers as shown in the code example above. I hope this article has provided a useful introduction to the features of the PDA derivative of the Raydium V2 SDK! If you have any additional questions or need more information , feel free to ask. ROLE ROLE CRYPTOCURRENCY RISK

Showcase a Custom Logo for ERC-20 Coins: A Step-by-Step Guide When launching custom tokens on the Polygon (formerly Ethereum) blockchain, one of the most exciting aspects is customizing the token logo. In this article, we’ll go over three easy ways to display your unique logo for all to see, then provide a quick guide on how to change it afterwards. Method 1: Manually Embed Your Logo One way to display your custom logo is to manually embed it into your design files on the Polygon network. This method involves creating an additional logo image data file that can be uploaded to the Ethereum blockchain and then displayed directly in your token contracts. Prerequisites: Create a new Ethereum wallet or use an existing one. Set up your Polygon account and create a new token contract using the ERC-20 standard. Check out the “erc20” library provided by Polygon, which contains functions for working with tokens on the blockchain. Step-by-step instructions: Create custom logo file: Create a PNG or JPEG image of your desired logo and save it as “logo.png” in a location accessible to your Ethereum wallet. Set up the erc20 library: Import the necessary libraries, including erc20, into your codebase using npm or Yarn. const { Erc20 } = require(“erc20”);// Initialize the Erc20 contract instanceconst tokenContract = new Erc20(); Upload your logo file to the blockchain: Use the tokenContract.uploadImage method to upload your custom logo image file to the Ethereum blockchain. // Upload logo image file to blockchaintokenContract.uploadImage(“logo.png”, (err, data) => {if (error) {console.error(err);} else {//Log or save uploaded image data for further processingconsole.log(data);}}); Display logo on token contract – Use a custom function to display the submitted logo on your token blockchain. // Define a custom function to display the logofunction displayLogo() {// Get a token instance from Erc20 libraryconst token = new Erc20();// Display the uploaded logo in the token contracttoken.displayImage(“logo.png”, () => {console.log(“Logo displayed!”);});} Method 2: Using a Polygon-based blockchain service Another approach to displaying your logo is to use a Polygon-based blockchain service such as Polygon Studio or Matic Network. These services provide an easy-to-use interface for creating and managing tokens on the Polygon network. Prerequisites: Install and configure your preferred blockchain development environment (IDE). See the erc20 library provided by Polygon. Step-by-step instructions: Create a new token contract : Use the MaticTokenFactory SDK to create a new ERC-20 token contract in Matic. Set up the erc20 library: Import the necessary libraries, including erc20, into your codebase using npm or Yarn. const { Erc20 } = require(“erc20”);// Initialize the Erc20 contract instanceconst ContractToken = new Erc20(); Upload the logo file to Matic: Use the MaticTokenFactory SDK to upload the custom logo image file to Matic. // Upload logo image file to MaticMaticTokenFactory.uploadImage(“logo.png”, (err, data) => {if (error) {console.error(err);} else {//Log or save uploaded image data for further processingconsole.log(data);}}); Display logo on token contract: Use custom function to display submitted logo on token blockchain.

“Mining IOTA for a Decentralized Future” In the rapidly evolving world of blockchain technology and cryptocurrencies, there is one fascinating aspect that has attracted a lot of attention in recent times: Open source platforms and smart contracts. One such innovative platform that is gaining traction is IOTA (formerly known as Tangle), which is making waves with its unique approach to decentralized data management. At the heart of IOTA’s success is its ability to process transactions without the need for traditional banking systems, by harnessing the power of a “tangle,” an intricate network of connections that allows for fast and secure data transmission. This innovative concept, conceived by Inos Capital, has allowed IOTA to bypass traditional payment processors like Visa and Mastercard, making it an attractive alternative for individuals looking to manage their digital assets in a decentralized manner. Unique Strengths of IOTA: Decentralized Data Management: IOTA’s tangle enables efficient data processing, reducing the need for intermediaries such as banks and clearinghouses. Fast Transaction Times: Transactions are processed at an average speed of 100 transactions per second, comparable to traditional payment systems. Low Transaction Fees: IOTA charges relatively low fees, making it more accessible to a wider range of users. Open-Interest: The Invisible Value When we talk about Open Interest in cryptocurrency markets, we are referring to the collective bid and ask prices of the market for a specific asset. This concept is often misunderstood as a simple representation of current price movements. However, the Open-Interest metric provides valuable insights into the underlying market dynamics. In IOTA, the Open-Interest metric has been widely analyzed, revealing interesting patterns that highlight the growth potential of the platform. By tracking the volume of buyers and sellers engaged in various markets, we can gain a deeper understanding of market sentiment and trends. Ethereum Virtual Machine: The Foundation of Decentralized Applications The Ethereum Virtual Machine (EVM) is the heart of the Ethereum blockchain, enabling developers to build decentralized applications (dApps) that run on its unique architecture. By leveraging EVM’s programmability, developers can build a wide range of applications, from social platforms to games and more. Why Ethereum Virtual Machine is Important: Development of Decentralized Applications: EVM enables developers to build dApps without relying on traditional software development methodologies. Security : By leveraging EVM’s programmability, developers can ensure that their applications are secure and tamper-resistant. Interoperability : EVM’s compatibility with various programming languages ​​enables seamless integration between different blockchain platforms. The Future of Blockchain: A Decentralized Landscape As we continue to explore the vast possibilities offered by decentralized technologies such as IOTA, Ethereum Virtual Machine, and others, it is essential to consider the broader implications of these innovations. As the world becomes increasingly dependent on digital assets, we can expect to see significant advancements in areas such as blockchain scalability, security, and usability. In conclusion, IOTA is a pioneering platform that has disrupted traditional data management with its innovative tangle architecture. By leveraging Open-Interest and Ethereum Virtual Machine, developers are creating decentralized applications that are not only secure but also accessible to a wider range of users. metamask with metamask

The Future of the Digital Economy: Combining AI and Blockchain As the digital economy continues to grow at a rapid pace, the integration of artificial intelligence (AI) and blockchain technology is becoming increasingly important. These two forces are not only complementary, but also combine to create a more efficient, secure, and transparent system for businesses, governments, and individuals. Benefits of AI-Blockchain Integration Increased Efficiency: AI can automate tasks such as data analysis, prediction, and decision-making processes, while Blockchain enables the secure and transparent sharing of data with different parties. Increased Security: AI-based algorithms can detect and prevent potential threats to the system, ensuring that sensitive data is protected. Increased Transparency: The decentralized nature of Blockchain ensures that all transactions are recorded in a tamper-proof ledger, giving users full visibility of their financial activities. AI and Blockchain Combination: The Key to Success The integration of AI and Blockchain is not just about solving specific problems; it is a fundamental shift towards creating a more robust and resilient digital economy. Some key aspects of this combination include: Decentralized Data Storage : Blockchain provides an immutable ledger that stores data, while AI can analyze the data in real time to identify trends and patterns. Predictive Analytics: AI-based algorithms can predict market trends, customer behavior, and potential risks, allowing companies to make informed decisions. Smart Contracts: The decentralized nature of Blockchain enables the creation of smart contracts that automate the execution of specific rules and regulations. Real-World Examples Cryptocurrency Adoption: The use of AI-powered trading platforms has been gaining popularity in recent years, with companies like Coinbase and Kraken integrating AI algorithms into their cryptocurrency exchanges. Supply Chain Management: Blockchain is being used to create transparent and secure supply chain management systems, allowing goods to be tracked from source to consumer. Fintech Applications: AI-powered lending platforms are being developed using blockchain technology, enabling faster and more accurate credit decisions. Challenges and Future Directions While the combination of AI and Blockchain offers huge potential benefits, there are also challenges that need to be addressed: Interoperability: Different systems may not be compatible with each other, requiring the development of standard interfaces. Regulatory Framework: Governments still need to create a clear regulatory framework for the integration of AI and Blockchain technologies. Education and Training : There is a need for education and training programs that focus on the specific skills required to work in this new digital economy. Conclusions The future of the digital economy lies in the seamless fusion of AI and Blockchain technologies. This integration has the potential to revolutionize industries ranging from finance to supply chain management. As the technology evolves, it will be necessary to address emerging challenges and create a coherent regulatory framework for this new system. By leveraging the benefits of AI-Blockchain integration, businesses, governments, and individuals can unlock new levels of efficiency, security, and innovation in the digital economy, creating a more robust and resilient future for all.

Creating Limit Orders for Futures Trading on Binance: A Step-by-Step Guide As an aspiring futures trader, it is essential to master various trading strategies, including creating limit orders with take profit and stop loss settings. However, navigating the intricacies of the Binance API can be daunting, especially when you are faced with errors. In this article, we will walk you through the process of creating a limit order on Binance for futures trading. Prerequisites: Create a Binance account if you don’t already have one. Set up a suitable trading pair (e.g. EUR/USD). Familiarize yourself with the Binance API documentation and the limits for order types (e.g. market, limit, stop). Step 1: Understand Limit Orders A limit order is an order that specifies the price at which an asset is to be bought or sold, as well as the quantity. When you create a limit order with take profit and stop loss settings: Take Profit: Set the price at which you will exit the trade if it reaches your target level. Stop Loss: Set the price at which you want to enter a new stop-loss order to limit potential losses. Step 2: Create a Limit Order To create a limit order, follow these steps on Binance: Log in to your Binance account and go to the futures trading page. Select the trade you want to create a limit order for (e.g. EUR/USD). Click “Market” or “Limit” to specify the order type. Select “Limit Order” from the “Order Type” drop-down menu. Enter the following details: Side: Buy or Sell Type: Limit Order (Market, Limit, or Stop) Price: The price at which you want to enter the trade Quantity: The number of units you are willing to buy or sell Step 3: Set Take Profit and Stop Loss settings To set your take profit and stop loss settings: In the same limit order window, click “Add Condition” (or press Ctrl + Shift + C). Select Take Profit from the drop-down menu. Enter the target price for your trade at which you want to exit (take profit level). Set the stop loss price below or above the take profit price. Set a specific time (in seconds) before the order is executed. Step 4: Review and Confirm Your Order Check your limit order settings carefully: Check that the Side, Type, Price, and Quantity fields match your requirements. Verify that you have entered the correct take-profit level, stop-loss price, and time-to-execution (TTE) value. Common Mistakes to Watch Out For When creating a limit order on Binance: Error: Invalid values ​​for “takeProfit” or “stopLossPrice”. + Solution: Double-check your firm price, target price, and stop-loss price. Error: Invalid values ​​for “side”, “type”, or “quantity”. + Solution: Carefully review your trading requirements and ensure the values ​​​​are correct. Additional Tips To improve your limit order management on Binance: Use a reliable API key : Make sure your API key has not expired or been revoked. Configure your account settings: Set your trading pair, symbol, and API permissions to optimize performance. Monitor your orders: Keep an eye on your orders in the Orders tab to detect any errors or issues. Conclusion Creating a limit order with take profit and stop loss settings for futures on Binance requires attention to detail and proper setup. By following these steps, you can effectively manage your trades and achieve your financial goals. Be sure to stay up to date with the Binance API documentation and limitations to avoid errors and ensure smooth execution of your orders. bitmex chain validator nodes