🥰The choice of programming language for blockchain development depends on the blockchain platform you are targeting and the specific type of development you are pursuing (e.g., smart contract development, dApp development, protocol development, etc.). Here are some of the most commonly used programming languages for different aspects of blockchain development:

Smart Contract Development (Ethereum and Ethereum-Compatible Blockchains):

Solidity: Solidity is the primary programming language for Ethereum smart contract development. It is specifically designed for creating and deploying smart contracts on the Ethereum blockchain.

Smart Contract Development (Other Platforms):

Vyper: Vyper is an alternative to Solidity and is designed to be more readable and secure. It is also used for creating smart contracts, particularly on platforms like Ethereum.

Decentralized Application (dApp) Frontend Development:

JavaScript (Node.js and Web3.js): For building the frontend of decentralized applications, JavaScript is widely used in combination with the Web3.js library. Web3.js allows interaction with the Ethereum blockchain from a web browser.

Backend and Infrastructure Development:

JavaScript (Node.js): Node.js is commonly used for building the backend of decentralized applications and for interacting with blockchain networks.

Python: Python is versatile and can be used for backend development, scripting, and building tools to work with blockchain networks.

Protocol and Core Development:

C++: Many blockchain protocols and core components are implemented in C++. Bitcoin, for example, is largely implemented in C++.

Rust: Rust is gaining popularity for its memory safety features and is used for building some blockchain projects, including the Substrate framework.

Smart Contract and dApp Testing:

Solidity (for testing smart contracts): Solidity includes a built-in testing framework for writing and running tests for your smart contracts.

JavaScript (for dApp testing): JavaScript testing frameworks like Mocha and Chai are commonly used for testing decentralized applications.

✔️Remember that blockchain technology is evolving, and new programming languages and tools may emerge over time. It's important to choose a programming language based on the specific requirements of your project and the blockchain platform you are targeting. Additionally, gaining proficiency in multiple languages can be advantageous, as it allows you to work on a broader range of projects and collaborate more effectively with other developers in the blockchain ecosystem.

#blockchain #crypto #cryptonews #learning

With the help of this guide, you can also add tokens to your MetaMask wallet that are not listed.

It often happens that you end up with a token that is little known or not on MetaMask's list. Then there is no other option but to add it manually.

In this short guide, we'll show you how to do it yourself in just a few simple steps.

Preparations

First, of course, you need to have a MetaMask wallet. You can easily do this by visiting MetaMask and adding it to your browser as an extension.

Once you are done installing the wallet, you will need the contract address of the token to be added. The easiest way to find this is with CoinMarketCap .

The easiest solution

Use the search engine to find the token you want to add. If you have this, you can add the token immediately in the Tokens or Contracts section by clicking on the MetaMask icon.

Source: CoinMarketCap

The manual solution

If the icon is not there, you can add it manually. In this case, you must copy the token address and then add it to your wallet as follows:

After opening MetaMask, click on the Assets tab.

Then scroll down and click on the Import tokens link.

Click on the Custom Token tab here.

In the Token Contract Address section, copy the contract address of the token.

Then click the Add Custom Token button.

Then click the Import Tokens button.

If you did everything right, the added token will appear in the Assets list along with the current balance.

#crypto #learning #MetaMask #token #PEPE

A Layer 1 (L1) blockchain is a base blockchain on which secondary blockchain networks and applications are sometimes built. Bitcoin and Ethereum are the two biggest L1 blockchains in the world. L1 blockchains provide the basic infrastructure and security that Layer 2 (L2) blockchains need to function.#CryptoAnomalies #crypto #learning #BTC #EthereumHigh

In recent years, cryptocurrency has gained popularity around the world. But what exactly is cryptocurrency and why is it seen as the future of money?

Cryptocurrency is a digital or virtual currency based on cryptographic techniques. It allows users to conduct transactions securely and anonymously without the need for a central authority such as a bank or government. The most well-known cryptocurrency is Bitcoin, but there are many others such as Ethereum, Ripple and Litecoin.

A key feature of cryptocurrencies is blockchain technology, which acts as a decentralized and transparent ledger. Each transaction is stored in a block and linked to other blocks to form a chain. This makes it possible for all transactions to be publicly visible and at the same time to be securely protected against manipulation.

Another advantage of cryptocurrencies is the fast and inexpensive processing of transactions. Unlike traditional bank transfers, which can often take days and incur high fees, cryptocurrency transactions can be completed in minutes and fees are typically minimal.

In addition, cryptocurrencies also offer financial inclusion for people who do not have access to traditional banking services. All they need is a smartphone and an internet connection to participate in the cryptocurrency world. This can be particularly beneficial in developing countries where many people do not have access to bank accounts.

However, despite the many benefits, there are also some challenges and risks associated with cryptocurrencies. Volatility is one of the biggest issues as prices can fluctuate wildly. This can result in significant gains, but also losses. Additionally, there are also concerns about the security and misuse of cryptocurrencies for illegal activities such as money laundering and terrorist financing.

Despite these challenges, cryptocurrency is viewed by many as the future of money. More and more companies are accepting cryptocurrencies as a means of payment and large financial institutions are investing in the development of blockchain technologies. Some countries have even started developing their own cryptocurrencies to boost their economies and promote financial inclusion.

It remains to be seen how the cryptocurrency will develop in the coming years. However, it is clear that it is already having a significant impact on the financial world and has the potential to revolutionize the traditional monetary system. While there are risks, cryptocurrency also offers many opportunities and could fundamentally change the way we use money.

#crypto2023 #learning #Binanceturns6 #bitcoin #ETH $BTC $ETH $BNB