Category Archives: Binance Smart Chain
Battle of the DEXes: Uniswap v3 Goes Live on BNB Chain – BSC NEWS
The biggest DEX in crypto has stepped onto the battlefield with the future of DeFi on BNB Chain up for grabs.
The biggest Decentralized Exchange (DEX) in crypto has entered the arena, setting up an epic Battle of the DEXes on BNB Chain. Uniswap v3 officially went live on BNB on March 15.
The deployment of Uniswap on BNB occurred after a clear majority of $UNI holders voted in favor of the expansion in February. The move from Uniswap is noteworth not only in that it brings serious competition to long-dominant Decentralized Finance (DeFi) protocol PancakeSwap, but it is the first time that Uniswap is entering a major blockchain with such a strong rival already ensconced.
The announcement from Uniswap attracted the attention of the biggest name in BNB Chain, Binance CEO Changpeng Zhao (CZ) himself.
While Uniswap is the biggest, newest bully on the block, the BNB Chain DEX environment has become increasingly competitive in 2023, with the arrival of Trader Joe, the presence of ApeSwap, BiSwap and DODO, and the emergence of native protocols such as Thena, Baby Doge Swap and Wombat Exchange.
The PancakeSwap chefs didnt get to the top of the BNB Chain mountain by resting on their spatulas, of course. They are putting ambitious plans of their own in action, including expanding to Aptos and Ethereum, as well as debuting their Market Maker Integration feature to reduce costs when swapping the most popular coin pairs.
Perhaps the decisive move in the Battle of the DEXes for the chefs will be when they launch PancakeSwap v3 in April. (PancakeSwap started out as a fork of Uniswap v2.)
To prepare for the v3 launch, PancakeSwap is offering a $135,000 airdrop to liquidity providers, including the chance to win a special V3 Early Supporter NFT appearing as a crowned bunny superhero chef standing astride a stack of $CAKE and pancakes.
Want to get your hands on our #PancakeSwapv3 Legend NFT?
Remember to maintain the selected liquidity until April 3, 12:00 UTC
You can add an additional $500-$20K liquidity and maintain it until April 3, 12:00 UTC to share $30K #CAKE & get a V3 Early Supporter NFT! pic.twitter.com/1UehlmclfX
Nobody knows how any single protocol will fare during this Battle of the DEXes, but the diversification of platforms and invigorating influence of competition should be considered healthy for the BNB Chain DeFi ecosystem as a whole.
Previously known as the Binance Smart Chain (BSC), BNB Chain is a community-driven, decentralized, and censorship-resistant blockchain that is powered by Binance. It consists of BNB Beacon Chain and BNB Smart Chain, EVM compatible and facilitating a multi-chain ecosystem. Through the concept of MetaFI, BNB Chain aims to build the infrastructure to power the worlds parallel virtual ecosystem.
Website | Twitter | Discord | Telegram | GitHub |
PancakeSwap is a Decentralized Exchange (DEX) built on BNB Chain and available multichain on Ethereum and Aptos. It offers users various features such as Liquidity Pools (LPs), swapping, yield farming, Syrup Pools, an Automated Market Maker, Initial Farm Offerings (IFOs), an NFT profile system, and other tools. In addition, the protocol helps users make the most out of their crypto assets by trading, earning through yield farming, and winning via lottery, prediction, and NFT collectibles. With the highest trading volumes in the market, PancakeSwap is the leading DEX on BNB Chain.
Website | Twitter | Medium | GitHub |
Uniswap was launched in November 2018 and has grown to become the largest decentralized exchange in its category. It was built open-source on the Ethereum blockchain and uses the AMM model to facilitate Ethereum ERC-20 token swaps.
Much of the progress made in Ethereum-based DeFi expansion is attributable to Uniswap as it provided the market-making utility for Web3 apps to function in a decentralized environment. The platform consistently records daily trade volumes of over half a billion dollars and has a total volume locked (TVL) of more than $3 billion. The platform has traded over $1 trillion since it launched via over 129 million transactions.
Website | Twitter | Discord |
Read more:
Battle of the DEXes: Uniswap v3 Goes Live on BNB Chain - BSC NEWS
XRP and Filecoin Begin To Explore AI Support From Top Players … – Crypto Reporter
With the rise of AI, and consequently AI crypto, the integration of AI solutions in blockchain ecosystems is becoming more popular. Recently, two major players in the market, XRP, and Filecoin have begun to explore AI support from top players such as Fetch.ai, Avorak AI, and SingularityNET.
What is XRP?
XRP is a cryptocurrency developed by Ripple. XRP was created to facilitate fast and secure international payments. It is the native cryptocurrency of the XRP Ledger, which is an open-source, decentralized blockchain platform. The XRP Ledger was designed to be a more energy-efficient alternative to the Bitcoin blockchain. XRP is used to settle transactions, and it has been used by several financial institutions and payment processors to facilitate cross-border payments.
What is Filecoin?
Filecoin is a decentralized storage platform that allows users to store, retrieve, secure, and manage data. The platform uses a proof-of-replication and proof-of-spacetime consensus algorithm to ensure the security and immutability of data stored on its network. Filecoin enables users to earn Filecoin (FIL) tokens by renting out their unused storage space to other users on the network.
XRP and Filecoin: AI crypto support
XRP and Filecoin are both exploring the integration of AI to enhance their capabilities. By partnering with AI providers, these ecosystems can improve their transaction speeds, security, and overall efficiency.
What is Fetch.ai?
Fetch.ai is a decentralized AI platform that allows users to create and deploy AI agents to perform complex tasks autonomously. These agents can be programmed to perform a variety of functions, such as data analysis, prediction, and decision-making. Fetch.ais technology can be used to optimize supply chains, energy networks, and financial systems.
What is SingularityNET?
SingularityNET is a decentralized AI platform that enables users to create, share, and monetize AI services. It provides a marketplace for AI developers to offer their services to other users on the network. SingularityNETs technology can be used to create intelligent chatbots, recommendation engines, and predictive analytics.
What is Avorak AI?
Avorak AI is a new decentralized AI platform focused on providing personalized AI services to individuals and businesses. It uses advanced algorithms to provide solutions that are tailored to each users needs. For example, Avorak Write includes plagiarism-detecting APIs that correct and edit texts according to the users specific requests as seen below.
Avorak Trade works on different exchanges, can generate large sets of indicators, and includes other trading services such as TradingView. Like all Avorak AI products, Avorak Trade will be accessible to AVRK holders through a text or voice-to-text input system. No code inputs are required.
The project is built on the Binance Smart Chain to offer its users a fast, safe, and time-tested blockchain basis. The platform also successfully completed an audit by CyberScope to assure the safety of its users assets. Twitter and YouTube have been blazing with news of Avoraks ICO. Crypto analysts such as AlienCrypto and Cilinix Crypto believe that AVRKs price, which is at $0.105 in the current phase of ICO, is a complete bargain when compared to its use cases.
Avoraks wide range of services which also includes chatbots and deep learning algorithms can provide significant advantages to XRP and Filecoin.
Conclusion
By partnering with top AI providers such as Fetch.ai, SingularityNET, and Avorak AI, XRP and Filecoin are taking steps towards unlocking the full potential of their platforms. It will be interesting to see how these partnerships develop and what new innovations they will bring to the cryptocurrency market.
For more information on Avorak AI:Website: https://avorak.aiWhitepaper: https://avorak-labs-and-technology.gitbook.io/avorak-a.i-technical-whitepaper/
Disclaimer: The statements, views and opinions expressed in this article are solely those of the content provider and do not necessarily represent those of Crypto Reporter. Crypto Reporter is not responsible for the trustworthiness, quality, accuracy of any materials in this article. This article is provided for educational purposes only. Crypto Reporter is not responsible, directly or indirectly, for any damage or loss caused or alleged to be caused by or in connection with the use of or reliance on any content, goods or services mentioned in this article. Do your research and invest at your own risk.
Follow this link:
XRP and Filecoin Begin To Explore AI Support From Top Players ... - Crypto Reporter
The Biggest Crypto Movers & Shakers of the Week – Securities.io
Concerns have arisen in the digital asset industry about whether it will continue to have access to traditional finance in the US after the sudden failure of three major banks: Silvergate Capital, Silicon Valley Bank, and Signature Bank. Despite this, the market has pushed higher as efforts are made to shore up the banking sector.
The stability of cryptocurrencies such as Bitcoin and Ethereum has been highlighted during the recent banking collapse in the US. As Cathie Wood of Ark Investment noted, while the banking system in the US was seizing up in response to bank runs, crypto networks remained stable and in working condition.
Meanwhile, the pressure on yet another bank Credit Suisse Group AG, has triggered a rally in sovereign bonds as investors seek safe haven assets like gold. The collapse of banks has also reignited the possibility of the US cutting interest rates later this year, which has bolstered investor sentiment. Any sign of interest-rate cuts will likely push funds to riskier assets, which could bring institutional funds back into the crypto market.
Initially, when the banks went down last weekend, the crypto market took a tumble. But this week, the market is going higher, with the total market cap near $1.2 trillion.
Coinbase, the largest crypto exchange in the US, has also seen a 30% jump in its share price since last Friday. The exchange, which trades on the Nasdaq, ended last week at $53.44 and is now trading near $70.
The winner of the banking collapse, however, has been Bitcoin, which is one of the biggest gainers this past week, up 32% and inching closer to hitting $27,000. The largest cryptocurrency has rallied 58% year-to-date (YTD) but is still down about 62% from its all-time high (ATH).
The broader crypto market is also enjoying decent gains in line with the stock market and metal prices after US regulators announced plans to backstop all depositors in the failed Silicon Valley Bank as well as make additional funding available for other banks.
Now, lets look at the top gainers among the top 100 cryptocurrencies as well as overall in the crypto market.
The $666 million market cap cryptocurrency CFX is leading the pack with over 90% gains this past week, according to CoinGecko. The coin has been recording a jump in trading volume as well at over $710 million in the past 24 hours. CFX price is up 1310% YTD.
Conflux, also known as Chinas MATIC, has been performing well, with the platforms on-chain stats showing a peak of 18,000 new accounts, the highest level for 2023. This indicates an increasing interest in the network among investors.
The project has been gaining popularity as the only blockchain in China that complies with legal requirements and uses the Tree-Graph consensus mechanism for scalability and throughput. It is also one of the top projects in the Binance Smart Chain ecosystem, with the most social connections.
This year, Conflux Network partnered with Little Red Book, a China-based social media platform with 200 million users, and China Telecom to develop and pilot a blockchain SIM (BSIM) card service in Hong Kong, which has 350 million users.
Conflux is leading the way for NFT adoption in China, with Taopai being one of the first web3 solution companies and NFT marketplaces on Conflux Network, boasting 1 million users and collaborations with top Chinese firms.
But this is not all. This week, KuCoin Ventures led a $10 million funding round into the stablecoin CNHC issuer. The stablecoin is 1:1 pegged to the value of the offshore yuan and issued on Ethereum and Conflux.
According to Fan Long, co-founder of Conflux, the significance of CNHC lies in its capacity to connect traditional financial systems with the emerging Web3 landscape, especially amid heightened regulatory scrutiny in the US. He believes CNHC presents an alternative for those searching for compliant options beyond the US-centric regulatory framework.
Click here to learn all about investing in Conflux.
A $1.5 bln market cap crypto, STX, is another top gainer, which is up over 88% this past week and more than 400% YTD. Its 24-hour trading volume, meanwhile, has climbed to almost $350 million.
These gains came after the coin suffered from consecutive days of price decline due to the recent banking crisis that impacted the crypto market. Moreover, the coins ride on Ordinals NFTs popularity has long faded, resulting in successive days of price downturn. However, as the market sentiment improved this week, the coin also started rallying.
STX is a layer-one blockchain project that aims to facilitate smart contracts and dApps on the Bitcoin network. Using familiar programming languages like Clarity, developers can build and deploy their dApps on the existing Bitcoin blockchain.
Currently, the Stacks network is working on developing its Nakamoto Release and sBTC, which would unlock three essential features, including enabling a Bitcoin economy, allowing developers to write on Bitcoin, and scaling network speed and capacity.
Click here to learn all about investing in Stacks (STX).
Trading at $0.0187, this coin is up 120% in the past week while recording $290k in 24-hour trading volume, making it one of the biggest gainers in the entire crypto market, as per Messari.
ImgnAI is a crypto-native team focused on building a new leader in consumer AI. Their flagship product, Nai, is an AI-powered text-to-image bot that allows users to generate art via simple text commands. The project offers a seamless UI and several custom image models.
The ImgnAI team will soon use the token to unlock premium features and mint user generations directly as NFTs. ImgnAI also aims to decentralize its governance via the token and will soon release its first revenue stream, Premium, with plans to maintain a variety of revenue streams, including paid advertising, user-trained image models, and custom tooling for partners.
Now that we have covered the gainers, its time to know the losers of the week that are experiencing negative price action while the crypto king Bitcoin continues to rally.
Among the top 100 cryptocurrencies, MKR is one of the very few coins in the red. Down by almost 10% this past week, the $655 million market cap MKR is the biggest loser. The coin is trading at $728.47 but is still up 40% YTD.
These losses come amidst the lending protocol and stablecoin issuer MakerDAO passing a proposal to increase its holdings of US Treasury bonds by 150% from $500 million to $1.25 billion. The proposal aims to increase the protocols exposure to real-world assets and high-quality bonds following the recent market volatility that caused its DAI stablecoin to lose a $1 peg.
Last week, the collapse of SVB created market panic, leading to a $750 million debt ceiling hike approved by 77% of Makers delegates. The approved proposal aims to allow Maker to take advantage of the current yield environment and generate further revenue on Makers PSM Assets in a flexible and liquid manner.
LUNC is a $766.4 million market cap coin trading at about $0.00013, fluctuating between red and green while managing $65.8 mln in 24-hour trading volume. The token was down 100% from its ATH a year ago.
The original blockchain of the distressed Terra (LUNA) ecosystem, Terra Classic (LUNC), has been recording poorer results compared to other assets in the cryptocurrency market. This could be attributed to developments regarding Do Kwon, the fugitive founder of Terraform Labs.
Nearly a year after the companys collapse, regulatory authorities are still pursuing Terras stablecoin, TerraUSD (UST). The US Department of Justice has recently joined the investigation into the stablecoins collapse. The Justice Department is also investigating Chai, the blockchain responsible for enabling UST, which Do Kwon wrongly claimed to be conducting millions of transactions.
The DoJs investigation appears to align with the SECs probe, with both agencies questioning former Terraform Labs employees. Last month, the SEC filed charges against the company and its founder, alleging that they orchestrated a multi-billion dollar crypto fraud by marketing the assets as an opportunity to earn a profit. If Terraform Labs and Do Kwon are found responsible, they could face criminal charges, including a prison sentence.
EUL is the biggest loser in the entire crypto market this week. The $30 million market cap coin has fallen more than 71%, which sent its 24-hours trading volume to $1.5 million. As of writing, EUL is trading at $1.86, down about 12% in the past 24 hours and 85.5% from its ATH hit six months ago. On Thursday, the token hit an all-time low (ATL) of $1.60.
These losses were due to the Euler Protocol suffering the sixth-largest hack in DeFi history on March 14th, leading to the loss of nearly $200 million worth of crypto assets 34.4 million USDC, 8.89 million DAI, 85,690 stETH, and 849 WBTC.
According to blockchain security firm PeckShield, the hacker(s) used flash loans to deposit funds and then leveraged them twice to trigger liquidation logic, donating the funds to the reserve address, and conducting self-liquidation to collect any remaining assets.
Euler Labs, the startup behind Euler Protocol, is currently working with other firms, such as Chainalysis, to recover the stolen funds. Despite offering the hacker an escape hatch to return 90% of the stolen funds, investors seem to have little faith in the recovery process. The hack led to at least 14 protocols and their users being affected.
Overall, the crypto market is in green, with investors and traders expecting more gains ahead. But given that crypto is highly volatile, always remember to be cautious, do your own research, and invest only what you can afford to lose.
Continued here:
The Biggest Crypto Movers & Shakers of the Week - Securities.io
Shiba Inu To Launch Native Blockchain, Avorak AI Looks To Partner With Cross-Chain Liquidity – Coinpedia Fintech News
With the recent launch of Shibarium Beta, Shiba Inus dreams are coming to reality. This offers a range of new possibilities that are possible with SHIB. Amidst this occurrence, Avorak AI, the latest AI crypto in the market, seeks to help Shiba Inus native blockchain streamline various processes, including cross chain liquidity.
Shiba Inu originally started as a meme coin but it has made significant steps to add to SHIBs use cases, adding more value to its popularity. What has really captured the attention of the Shiba Army, and the whole crypto community is the development of Shibarium.
Shibarium is a new Layer-2 blockchain network based on Ethereum. The Shiba Inu coin, SHIB, will be the driver of this ecosystem. The aim is to reduce Shibariums reliance on Ethereum by handling a larger portion of SHIB transactions. This will also result in lower transaction costs and faster transaction speeds for SHIB users.
Shibarium additionally seeks to reduce the supply of Shiba Inu tokens by introducing a SHIB burning mechanism. This is critical in transforming SHIB into a utility token. Shibariums role in DApps development and its potential use in the Metaverse has also been talked about by crypto analysts. With Shibarium, the Shiba Inu ecosystem can become a go-to solution for decentralized applications and a major player in crypto.
Avorak is a new AI crypto project that runs on the Binance Smart Chain. It has been trending on social media websites such as Twitter and Youtube because of the wide range of solutions it offers to its users.
This project aims to combine AI and blockchain technologies to offer unique solutions that are AI-driven and easy to use. Avorak offers products that cater to many fields including the recently upcoming fields of trading and content creation. These solutions include non-plagiarised texts, language-to-art models which generate images that fit the exact specifications of the user, and automated editing tools. All this, and much more, will be accessible to AVRK owners.
Crypto Labs identified Avorak as an AI crypto jewel in ICO. This is especially great for investors because it offers a chance to get more from their investments as a result of AVRKs discount price and ICO benefits. AVRK is currently $0.105 and also has an on-top bonus of 9% in the present phase 2.
Cross-chain liquidity enables users to exchange assets across different blockchains. This offers users access to a wider range of opportunities by increasing the overall liquidity of the crypto ecosystem.
Avorak AI can enhance Shibariums cross chain liquidity in several ways. It can provide natural language processing (NLP) technologies such as chatbots and virtual assistants that can assist customers in transferring digital assets across different blockchain networks. This can streamline the process of cross chain liquidity and enable users to access a wider range of markets and trading opportunities. Additionally, Avorak AIs deep learning capabilities can analyze data from multiple blockchain networks, providing insights that can improve the efficiency and effectiveness of cross chain liquidity transactions. Furthermore, Avorak AIs secure monitoring systems and commitment to safeguarding customer data can ensure that cross chain transactions are secure and comply with applicable regulations.
The recent Shirabium Beta launch demonstrates Shiba Inus commitment to enhancing its utility. An integration with Avorak AI can enhance cross chain liquidity and many more areas within the Shibarium blockchain.
Want to learn more about Avorak AI?
Website: https://avorak.aiWhitepaper: https://avorak-labs-and-technology.gitbook.io/avorak-a.i-technical-whitepaper/
See the rest here:
How Can Blockchain Explorers Help Understand the Technology … – Cryptopolitan
Blockchain explorers are online tools that allow users to view, track, and analyze transactions on a given blockchain network. Blockchain explorers provide an easy way for users to view the contents of a blockchain, including addresses and transactions. They also offer a visual representation of the networks data, summarizing its state at a time.
Anyone interested in a blockchain or cryptocurrency benefits from the crucial data to understand the technology and its potential applications. Users can view the current state of a blockchain, view and search for transactions, track address balances, and see the history of a blockchain with this tool. Blockchain explorers can give access to details on transactions, such as fees, the number of confirmations, and more.
A blockchain explorer is a web application that allows users to search and view data stored on the blockchain. Blockchain explorers are used by developers, miners, investors, and users to view addresses, transactions, blocks, and other data stored on the blockchain.
Blockchain explorers provide an easy-to-use interface for users to search, view and analyze data stored on the blockchain. By visualizing data stored on the blockchain, blockchain explorers make it easy for users to track and analyze transactions and addresses. Additionally, blockchain explorers provide data for developers and investors, allowing them to view data related to smart contracts, DApps, tokens, and more.
The most popular blockchain explorer is Etherscan, which offers users an extensive range of features and data. Other examples include BlockCypher, Blockchair, and Exploretron. These explorers allow users to search for transactions, view blocks, and analyze various data related to a blockchain or cryptocurrency.
Rick Falkvinge, the founder of the Swedish Pirate Party launched the first blockchain explorer, BlockExplorer.com, in 2010. It provided users with a simple interface to search for transactions on the Bitcoin network and quickly gained popularity within the cryptocurrency community.
Over time, more advanced and feature-rich blockchain explorers emerged, allowing users to view data on multiple blockchain networks, track token balances, and view transaction histories in real-time. Todays most popular blockchain explorers include Etherscan for the Ethereum network, Blockchain.com for Bitcoin, and BscScan for the Binance Smart Chain.
Data on a blockchain is stored as blocks, which are cryptographically signed and linked chronologically. Each block contains data about transactions and other data related to the blockchain. This data is stored on all blockchain network nodes, allowing users to view and analyze it using a blockchain explorer.
A blockchain explorer accesses and visualizes the data stored on a blockchain by connecting to the nodes of that blockchain. The blockchain explorer can retrieve data such as transaction history, blocks, addresses, and more through these nodes. The explorer then visualizes this data in an easy-to-use interface, allowing users to search and analyze the data.
Blockchain explorers offer many features that enable users to view and analyze blockchain data. These features include:
Blockchain explorers provide a range of advantages to users, such as:
Users can observe all transactions on the blockchain network via a blockchain explorer, which offers transparency and traceability. Verifying transactions, spotting fraud, and avoiding double-spending can all be helped by this.
Users can investigate and monitor smart contracts, study their details, and track their execution using blockchain explorers. Developers can utilize blockchain explorers to guarantee the security and integrity of their smart contracts.
Blockchain explorers give users the ability to keep tabs on the networks general health and activity, including the quantity of nodes, volume of transactions, and hash rate of the network. This may be helpful for spotting network clogs and stopping network intrusions.
Some blockchain explorers offer real-time notifications. These notifications are configurable for events like transaction progress, creation of new blocks, or smart contract execution. These notifications are useful for monitoring specific addresses or contracts as well as network activities.
Users can study and visualize data from the blockchain network using the sophisticated analytics tools that some blockchain explorers provide. This can be helpful for discovering trends, spotting anomalies, and gaining insights about network usage.
Blockchain explorers are essential tools for developers, miners, investors, and users to view data stored on the blockchain. By visualizing data stored on the blockchain, blockchain explorers make it easy for users to track and analyze transactions and addresses. Blockchain explorers provide data for developers and investors, allowing them to view data related to smart contracts, DApps, tokens, and more. With their range of features and advantages, blockchain explorers are essential tools for anyone who wants to explore the world of blockchain technology.
Read more:
How Can Blockchain Explorers Help Understand the Technology ... - Cryptopolitan
Uniswap’s V3 Successfully Launched on The BNB Chain – Crypto Times
Decentralized Exchange Uniswap, has completed its integration with the BNB chain, which is owned by the centralized cryptocurrency exchange Binance.
Crypto enthusiasts around the world got wind of this expansion after Uniswaps official announcement via Twitter on Wednesday.
In February, 0x Plasma Labs submitted a proposal to deploy Uniswap version 3 (V3) to the BNB chain, Binances smart contract blockchain. As a result, over 55 million Uniswap shareholders successfully accepted the governences proposal.
Before this announcement, Uniswap needed to increase its reach to a wider range of users and acceptance of decentralized finance (DeFi), so in February, over 66% of votes favored the deployment.
Previously, in an early temperature check vote, the multichain bridge Wormhole was approved as Uniswaps designated bridge to the BNB chain.
Alvin Kan, the head of Growth at BNB Chain, said, With BNB Chains Thriving and dedicated community, scalability, and accessibility, it is a launchpad for all things Web3.
This BNB Chain integration will push Uniswap to reach out wider number of crypto-users, reduce the transaction fees, and also to enter into the novel geographical market.
Now Uniswap users can easily make any transaction with high speed and along with low cost while trading and swapping around the network. Additionally, BNB Chain will improve Uniswaps user connectivity with Web3 and the liquidity for its clients.
As a result of integration, Uniswap has the opportunity to enter into a new source of liquidity with BNB Chains large Defi developers community to increase awareness and adoption of millions of new consumers and investors.
Also Read: Apple Creates Obstacle In Launching Uniswaps IOS Wallet App
Read the original:
Uniswap's V3 Successfully Launched on The BNB Chain - Crypto Times
How to Create javascript WebSockets Subscriptions to Ethereum and Binance Smart Chain through ethers.js? – Benzinga
Creating a WebSockets subscription to Ethereum and Binance Smart Chain using ethers.js can be useful for developers for several reasons, including scalability and easier integration.
Using NOWNodes to create WebSockets subscriptions to blockchain networks is a common practice. Javascript libraries such as ether.js have been a popular framework for WebSockets development.
Enter your email and you'll also get Benzinga's ultimate morning update AND a free $30 gift card and more!
WebSockets subscription is similar to an Event Listener in Javascript. There are several reasons why an Event Listener is essential. This article illustrates creating simple BSC WebSocket and Ethereum websocket subscriptions to popular Blockchain networks like Ethereum and Binance Smart Chain.
Why create a Javascript WebSockets subscription
Javascript WebSockets subscription is either the Ethereum blockchain or the Binance Smart Chain is important for several reasons. Below are some of the reasons to develop a WebSockets subscription.
WebSockets are communication protocols that enable real-time, two-way communication between a client (such as a web browser) and a server. It provides a persistent connection between the client and server, sending and receiving real-time data.
Constant communication is often established through Websockets API. The WebSockets API provides methods for opening and closing connections, sending and receiving data, and handling errors and events. WebSockets offer a powerful and flexible way to enable real-time communication between client-side and server-side applications. They have become essential for building modern web applications crucial for blockchain and web 3 development.
Platforms like NOWNodes provide more straightforward ways to establish such connections, making it much easier to alleviate the need for a technical developer team. Below is a step-by-step guide on importing the ethers.js library and developing WebSockets subscription to the Ethereum blockchain network and Binance Smart Chain.
How to import ethers.js library and create WebSockets subscription
To use the Ethers.js library, first of all, you need to learn how to install ethers. npm install ethers Then you can import it using the code below.
const { ethers } = require("ethers");
After importing, you create a provider instance directly connecting to the preferred blockchain network. In this case, either the Ethereum blockchain or the Binance Smart Chain. Below is the line of code to create the required connection using NOWnodes.
const provider = new ethers.providers.WebSocketProvider("'wss://bsc.nownodes.io/wss/YOUR_API_KEY');
It is important to note that you'll be required to replace YOUR_API_KEY with your actual NOWNodes API key in development.
Subsequently, create a contract instance using the below line of code.
const contractAddress = "0x..."; // The contract address you want to interact with
const abi = [...] // The ABI of the contract
const contract = new ethers.Contract(contractAddress, abi, provider);
Next, you should create a subscription to an event emitted by the contract. To do so, you'll need to implement the code line below.
contract.on("EventName", (arg1, arg2, event) => {
console.log("Event received:", arg1, arg2);
});
Important Notes:
Below is the code for WebSockets that connect to the Binance Smart Chain blockchain network using the NOWNodes node provider.
const { ethers } = require('ethers')
const url = 'wss://bsc.nownodes.io/wss/YOUR_API_KEY'
const EXPECTED_PONG_BACK = 15000
const KEEP_ALIVE_CHECK_INTERVAL = 7500
const startConnection = async () => {
const provider = new ethers.providers.WebSocketProvider(url, {
name: 'binance',
chainId: 56,
})
let pingTimeout = null
let keepAliveInterval = null
provider._websocket.on('open', () => {
console.log('Connect')
keepAliveInterval = setInterval(() => {
console.log('Checking if the connection is alive, sending a ping')
provider._websocket.ping()
// Use WebSocket#terminate(), which immediately destroys the connection,
// instead of WebSocket#close(), which waits for the close timer.
// Delay should be equal to the interval at which your server
// sends out pings plus a conservative assumption of the latency.
pingTimeout = setTimeout(() => {
provider._websocket.terminate()
}, EXPECTED_PONG_BACK)
}, KEEP_ALIVE_CHECK_INTERVAL)
})
provider._websocket.on('close', () => {
console.error('The websocket connection was closed')
clearInterval(keepAliveInterval)
clearTimeout(pingTimeout)
startConnection()
})
provider._websocket.on('pong', () => {
console.log('Received pong, so connection is alive, clearing the timeout')
clearInterval(pingTimeout)
})
provider.on('block',(block)=>{
console.log('New block!', block)
})
}
startConnection()
Some advanced features of ethers.js for creating Ethereum/BSC WebSockets
Ethers.js provides a variety of advanced features for creating Ethereum WebSocket and BSC websocket subscriptions. Here are a few examples:
You can filter events based on specific parameters using the `ethers.utils` library. For example, to filter for a specific token transfer event, you could use the following code:
const filter = {
address: contractAddress,
topics: [ethers.utils.id('Transfer(address,address,uint256)')],
fromBlock: 'latest'
};
const logs = await provider.getLogs(filter);
If the WebSockets connection is lost, Ethers.js will automatically attempt to reconnect to the Ethereum node. You can also configure the number of reconnection attempts and the delay between attempts using the WebSocketProvider options.
For instance, to configure the WebSockets provider to retry every 5 seconds for up to 10 times, you could use the code below:
const options = {
reconnect: {
maxAttempts: 10,
delay: 5000
}
};
const provider = new ethers.providers.WebSocketProvider('wss://bsc.nownodes.io/wss/YOUR_API_KEY');
This code creates a reconnect object in the provider options that specifies the maximum number of attempts and the delay between attempts.
Using the provider, you can send multiple requests to an Ethereum node in a single batch.send() method. This can help reduce latency and improve performance. For instance, to retrieve the balances of multiple accounts in a single batch, you could use the following block of code:
const requests = [
{ method: 'eth_getBalance', params: ['0x123...', 'latest'] },
{ method: 'eth_getBalance', params: ['0x456...', 'latest'] },
{ method: 'eth_getBalance', params: ['0x789...', 'latest'] }
];
const results = await provider.send('eth_batch', requests);
What you get with NOWNodes service:
NOWNodes offers three paid plans, pro, business, and enterprise. It also provides a FREE plan suitable for small projects.
Start: FREE/ 100,000 requests per month + 1 API key and access to 5 nodes.
Pro: 20 / 1,000,000 requests per month + up to 3 API keys and access to all nodes Business: 200 / 30,000,000 requests per month + up to 25 API keys and access to all nodes.
Enterprise: 500 / 100,000,000 requests per month + up to 100 API keys and access to all nodes.
Conclusion
For several reasons, creating WebSockets with platforms such as NOWNodes can be important for maintaining high-security levels, constant uptime, and interoperability. Using the code snippet above, you can establish BSC WebSocket and Ethereum WebSocket using Ethers.js. The resulting WebSockets subscription would ensure Real-time communication, enhanced security, and scalability to ensure the growth of Web 3 projects.
Media Contact Company Name: NOWNodesEmail: Send EmailCountry: EstoniaWebsite: https://nownodes.io/
See the original post here:
Poolz & Euler Hit With Back-to-Back DeFi Exploits Totaling $2.3M – BeInCrypto
A hack has cost Poolz Finance around $390,000 on the Binance Smart Chain and Polygon, PeckShield spotted on Wednesday.
The blockchain security company noted that the hack could have occurred due to an arithmetic overflow issue.
According to PeckShield, the initial analysis points towards an arithmetic overflow issue with Poolz Finance. In computer science, it is an issue of a larger operation yield against the relatively smaller storage system. Meanwhile, PeckShield identified a repeat pattern by the same sender on the Token Vesting contract.
The source in Solidity states,
Arithmetic operations in Solidity wrap on overflow. This can easily result in bugs, because programmers usually assume that an overflow raises an error, which is the standard behavior in high level programming languages.`SafeMath` restores this intuition by reverting the transaction when an operation overflows.
Blockchain vigilante Bythos was the first to identify and tweet about the issue to PeckShield.
Poolz is a cross-chain decentralized IDO platform. Its infrastructure allows crypto projects with funding before they go public. However, its POOLZ token has taken a hit of over 95% in the past day alone.
POOLZs current price of $0.19 is more than 99% lower than its all-time high. Nearly two years back, in April 2021, POOLZ hit a peak price of $50.89.
On March 13, the decentralized finance (DeFi) protocol Euler Finance underwent an exploit.BeInCrypto reportedon the day that hackers stole over $195 million from the platform in a flash loan attack.
Following this, Euler sent an on-chain message to the hacker. They said, If 90% of the funds are not returned within 24 hours, tomorrow we will launch a $1M reward for information that leads to your arrest and return of all funds.
The hackers have reportedly moved the money from the protocol to two new accounts. The wallets were heavily loaded with DAI stablecoins and Ethereum (ETH).
In February, Platypus lost over $8.5 million in a flash loan attack. According to a report by Chainalysis, 2022 lost $3.8 billion worth of cryptocurrency, making it the biggest year for hacking. The bulk of this money came from DeFi protocols.
According to David Schwed, Chief Operating Officer of blockchain security firm Halborn, these are based on a web2 attack pattern. In a conversation with Chainalysis, he said, A lot of the hacks that were seeing arent necessarily web3-focused, key exfiltration attacks. Theyre traditional web2 attacks that have web3 implications.
BeInCrypto has reached out to company or individual involved in the story to get an official statement about the recent developments, but it has yet to hear back.
Read the original post:
Poolz & Euler Hit With Back-to-Back DeFi Exploits Totaling $2.3M - BeInCrypto
Arbitrum Shatters Records: Hits $1 Billion in Daily Trading Volume … – BSC NEWS
From identifying new investment opportunities to gaining a deeper understanding of the crypto ecosystem, there are many perks that come with sticking with BSC News.
BNB Chain is quickly becoming one of the most popular blockchain networks for decentralized finance (DeFi) applications, and as such, investors need to stay informed about the latest news and trends related to this network.
Here are a few reasons why staying up-to-date with BSC news is so important:
As more and more projects launch on BSC, investors need to know which ones are worth their time and money. By following BSC news sources, you can stay up-to-date on new project launches and token listings, allowing you to make informed investment decisions.
As with any blockchain network, BSC is constantly evolving and changing. By staying informed about updates to the network, you can ensure that you're taking advantage of new features and optimizations that could benefit your investments.
By keeping an eye on BSC news sources, you can also stay informed about potential risks to your investments. For example, if a new project on BSC is found to be a scam or a security risk, you can take steps to protect your funds before it's too late.
BSC is home to a rapidly growing ecosystem of DeFi applications and projects. For example, you might learn about a new yield farming protocol or a promising new decentralized exchange like biticodes that you can invest in early.
Finally, staying up-to-date with BSC news can help you gain a deeper understanding of the BSC ecosystem as a whole. By following news and analysis from reputable sources, you can learn more about how BSC works, what its strengths and weaknesses are, and how it fits into the broader crypto landscape.
One great source is Bsc.news, a website dedicated to providing up-to-date news and analysis on everything related to BSC. The site covers everything from new project launches and token listings to network updates and market trends, making it a one-stop shop for all your BSC news needs.
In addition to Bsc.news, you can also follow BSC-related social media accounts, such as those run by the Binance team, to stay informed about the latest news and developments. By staying up-to-date with BSC news, you'll be better equipped to make informed investment decisions and stay ahead of the curve in the fast-paced world of cryptocurrency.
Therefore, staying informed about the latest BSC news is essential for any crypto investor looking to stay ahead of the curve. By following reliable news sources like Bsc.news, you can stay up-to-date on new projects, network updates, market trends, and more. This can help you make more informed investment decisions, identify potential risks, and discover new opportunities for growth and profit in the exciting world of crypto.
Now that we've established why it's important to stay informed about BSC news, let's talk about how you can do it. Here are a few tips to help you stay on top of the latest developments:
As mentioned earlier, Bsc.news is a great source of BSC news and analysis. Follow BSC-related social media accounts: In addition to Bsc.news, you can also follow BSC-related accounts on social media platforms like Twitter and Telegram. These accounts can be a great source of real-time updates and news, as well as community-driven insights and analysis.
By joining BSC-related communities on platforms like Reddit or Discord, you can stay informed about the latest news and developments while also connecting with like-minded individuals. Due to the global pandemic, many BSC-related events have gone virtual. Attending these events can be a great way to learn about new projects and network updates directly from the source. Keep an eye out for virtual events hosted by the Binance team or other reputable organizations.
By using these strategies, you can stay informed about the latest BSC news and trends, allowing you to make more informed investment decisions and stay ahead of the curve in the fast-paced world of crypto.
It is important for crypto investors to remember to do their own research before making any investment decisions. While staying informed about the latest news and trends can be helpful, it's also important to take the time to thoroughly investigate any project or token you're considering investing in. This includes researching the team behind the project, analyzing the project's whitepaper, and checking for any red flags or warning signs. By combining your own research with the latest BSC news and trends, you can make more informed investment decisions and minimize your risk in the volatile world of cryptocurrency.
Subscribing to Bsc.news can provide numerous benefits for BNB Chain investors. By subscribing to their newsletter, investors can receive regular updates on new project launches, token listings, network updates, and market trends. This information can help investors make informed decisions about their investments, identify potential risks, and discover new opportunities for growth and profit in the fast-paced world of crypto.
Additionally, Bsc.news provides in-depth analysis and expert insights on the BSC ecosystem, giving investors a deeper understanding of how it works, its strengths and weaknesses, and how it fits into the broader crypto landscape.
Overall, subscribing to Bsc.news can be an excellent way for investors to stay up-to-date with the latest BSC news and trends, allowing them to make more informed investment decisions and stay ahead of the curve in the ever-evolving world of cryptocurrency.
In conclusion, staying informed about the latest Binance Smart Chain (BSC) news is essential for any cryptocurrency investor who wants to stay ahead of the curve. From identifying new investment opportunities and potential risks to gaining a deeper understanding of the BSC ecosystem, keeping up with the latest news and trends is vital for making informed decisions.
Fortunately, there are several ways to stay up-to-date with BSC news, such as bookmarking Bsc.news, following BSC-related social media accounts, joining BSC-related communities, and attending virtual events.
It's also about staying engaged with the vibrant and growing community of investors, developers, and enthusiasts who are driving innovation on this exciting blockchain network. So don't hesitate to get involved and stay informed about the latest BSC news and trends.
Continue reading here:
Arbitrum Shatters Records: Hits $1 Billion in Daily Trading Volume ... - BSC NEWS
Polygon Wallet Suite Will Go Live on zkEVM at Mainnet Beta Launch – BSC NEWS
From identifying new investment opportunities to gaining a deeper understanding of the crypto ecosystem, there are many perks that come with sticking with BSC News.
BNB Chain is quickly becoming one of the most popular blockchain networks for decentralized finance (DeFi) applications, and as such, investors need to stay informed about the latest news and trends related to this network.
Here are a few reasons why staying up-to-date with BSC news is so important:
As more and more projects launch on BSC, investors need to know which ones are worth their time and money. By following BSC news sources, you can stay up-to-date on new project launches and token listings, allowing you to make informed investment decisions.
As with any blockchain network, BSC is constantly evolving and changing. By staying informed about updates to the network, you can ensure that you're taking advantage of new features and optimizations that could benefit your investments.
By keeping an eye on BSC news sources, you can also stay informed about potential risks to your investments. For example, if a new project on BSC is found to be a scam or a security risk, you can take steps to protect your funds before it's too late.
BSC is home to a rapidly growing ecosystem of DeFi applications and projects. For example, you might learn about a new yield farming protocol or a promising new decentralized exchange like biticodes that you can invest in early.
Finally, staying up-to-date with BSC news can help you gain a deeper understanding of the BSC ecosystem as a whole. By following news and analysis from reputable sources, you can learn more about how BSC works, what its strengths and weaknesses are, and how it fits into the broader crypto landscape.
One great source is Bsc.news, a website dedicated to providing up-to-date news and analysis on everything related to BSC. The site covers everything from new project launches and token listings to network updates and market trends, making it a one-stop shop for all your BSC news needs.
In addition to Bsc.news, you can also follow BSC-related social media accounts, such as those run by the Binance team, to stay informed about the latest news and developments. By staying up-to-date with BSC news, you'll be better equipped to make informed investment decisions and stay ahead of the curve in the fast-paced world of cryptocurrency.
Therefore, staying informed about the latest BSC news is essential for any crypto investor looking to stay ahead of the curve. By following reliable news sources like Bsc.news, you can stay up-to-date on new projects, network updates, market trends, and more. This can help you make more informed investment decisions, identify potential risks, and discover new opportunities for growth and profit in the exciting world of crypto.
Now that we've established why it's important to stay informed about BSC news, let's talk about how you can do it. Here are a few tips to help you stay on top of the latest developments:
As mentioned earlier, Bsc.news is a great source of BSC news and analysis. Follow BSC-related social media accounts: In addition to Bsc.news, you can also follow BSC-related accounts on social media platforms like Twitter and Telegram. These accounts can be a great source of real-time updates and news, as well as community-driven insights and analysis.
By joining BSC-related communities on platforms like Reddit or Discord, you can stay informed about the latest news and developments while also connecting with like-minded individuals. Due to the global pandemic, many BSC-related events have gone virtual. Attending these events can be a great way to learn about new projects and network updates directly from the source. Keep an eye out for virtual events hosted by the Binance team or other reputable organizations.
By using these strategies, you can stay informed about the latest BSC news and trends, allowing you to make more informed investment decisions and stay ahead of the curve in the fast-paced world of crypto.
It is important for crypto investors to remember to do their own research before making any investment decisions. While staying informed about the latest news and trends can be helpful, it's also important to take the time to thoroughly investigate any project or token you're considering investing in. This includes researching the team behind the project, analyzing the project's whitepaper, and checking for any red flags or warning signs. By combining your own research with the latest BSC news and trends, you can make more informed investment decisions and minimize your risk in the volatile world of cryptocurrency.
Subscribing to Bsc.news can provide numerous benefits for BNB Chain investors. By subscribing to their newsletter, investors can receive regular updates on new project launches, token listings, network updates, and market trends. This information can help investors make informed decisions about their investments, identify potential risks, and discover new opportunities for growth and profit in the fast-paced world of crypto.
Additionally, Bsc.news provides in-depth analysis and expert insights on the BSC ecosystem, giving investors a deeper understanding of how it works, its strengths and weaknesses, and how it fits into the broader crypto landscape.
Overall, subscribing to Bsc.news can be an excellent way for investors to stay up-to-date with the latest BSC news and trends, allowing them to make more informed investment decisions and stay ahead of the curve in the ever-evolving world of cryptocurrency.
In conclusion, staying informed about the latest Binance Smart Chain (BSC) news is essential for any cryptocurrency investor who wants to stay ahead of the curve. From identifying new investment opportunities and potential risks to gaining a deeper understanding of the BSC ecosystem, keeping up with the latest news and trends is vital for making informed decisions.
Fortunately, there are several ways to stay up-to-date with BSC news, such as bookmarking Bsc.news, following BSC-related social media accounts, joining BSC-related communities, and attending virtual events.
It's also about staying engaged with the vibrant and growing community of investors, developers, and enthusiasts who are driving innovation on this exciting blockchain network. So don't hesitate to get involved and stay informed about the latest BSC news and trends.
See the original post here:
Polygon Wallet Suite Will Go Live on zkEVM at Mainnet Beta Launch - BSC NEWS