为广大币圈朋友提供币圈基础入门专业知识!
当前位置首页 > 区块链知识> 正文

区块链主网上线后价格会涨吗,区块链主网上线后价格会变化吗

发布时间:2023-12-05-22:57:00 来源:网络 区块链知识 区块   价格   网上

区块链主网上线后价格会涨吗,区块链主网上线后价格会变化吗

近期,区块链主网上线,引起了人们的讨论,其中尤以“区块链主网上线后价格会涨吗”和“区块链主网上线后价格会变化吗”最为热点。

在回答这两个问题之前,我们首先要了解什么是区块链主网。区块链主网是一种分布式数据库,它将数据存储在一个全球性的分布式网络中,以确保数据的安全性和可靠性。因此,区块链主网可以实现去中心化的货币交易,实现资产转移,实现智能合约,以及其他许多功能。

回到我们的问题,关于区块链主网上线后价格会涨吗,我们可以说的是,一般来说,区块链主网上线后价格会涨,但是这取决于市场的需求和供应。如果市场对新的区块链技术产生了兴趣,那么价格就会涨;反之,如果市场对新的区块链技术没有兴趣,那么价格就会下降。

至于区块链主网上线后价格会变化吗,这个问题的答案是肯定的。区块链主网上线后,价格会受到许多因素的影响,比如市场需求、技术发展、政策变化等等。这些因素都会对价格产生影响,从而使价格发生变化。

总的来说,区块链主网上线后,价格会受到许多因素的影响,有可能会涨也有可能会降。因此,投资者在投资区块链主网时,应该充分了解市场情况,了解区块链技术的发展,并且关注政策变化,以便作出正确的投资决策。


请查看相关英文文档

⑴ How long will it take for the FIL coin to reach 1,000 US dollars?

The currency price fluctuates greatly and the time cannot be estimated.

First of all, the price of FIL currency is in the early stage, and the price of FIL currency fluctuates greatly. In the early stages of the development of FIL currency, higher currency prices have an impact on fil's income, but lower currency prices will reduce costs.

Secondly, fil currency has set up a special economic model to ensure the security and efficiency of miners' data storage. Miners need to prepare a certain amount of fil coins in advance as pledge coins to ensure the security of stored data, which will be returned later. Miners also need to prepare a certain amount of fil coins as GAS fees to pay for network nodes.

Finally, fil currency has practical applications as its foundation and is the only digital currency in the blockchain that has practical application value.

The distributed storage protocol of Fil coin ipfs is currently the first in the Internet digital currency storage sector. The process of participating in fil currency only needs to be carried out by using storage, which will not consume too much computing performance of the computer and consumes low power. In the future, fil will be able to run fil by storing real data. The use value of fil has huge development potential.

In the current blockchain market, distributed storage creates a new generation of Internet underlying transmission protocols, which is one of the strongest current trends. Regarding fil, it is a digital currency with actual value. If the project is implemented through blockchain technology, the result will only be discovered and recognized by the market.

FIL coin has practical application as its foundation, while Bitcoin does not have practical application as its foundation.

Bitcoin is the first digital currency, opening the curtain of blockchain and opening up a high-speed channel for the development of digital currency. It is the well-deserved leader in the currency circle. However, Bitcoin has no practical application value as a basis. The process of mining Bitcoin basically consumes the computing performance of the computer for no reason, and also consumes a huge amount of electricity energy, which is very unenvironmental.

FIL coin is a token issued based on the WEB3.0 distributed storage protocol IPFS and is the first coin in the Internet storage sector. Moreover, the FIL coin mining process uses stored power to mine, which does not consume too much computing performance of the computer, and the relative power consumption is also low. In the future, miners are expected to mine by storing real data, and its use value development potential is huge.

According to the analysis of the white paper and economic model, this goal can still be achieved. From the perspective of long-term and stable income, it is recommended to focus on mining.

Now Grayscale Fund officially holds a position in FIL. A-share listed companies have invested 580 million to participate in FIL mining. Ninetowns of the domestic large-scale game Warcraft has invested tens of millions of dollars in FIL mining. It is the largest centralization in Fuzhou, Fujian. Cloud computing service providers are deploying distributed storage, and Huawei, Alibaba Cloud, and Tencent Cloud are also deploying.

2021 is considered the best opportunity for retail investors to participate in investment. Choose a strong companyIt is particularly important for reliable miners to participate in mining.

Filecoin is trying to establish a decentralized storage trading market. By building network protocols for storage construction, storage transactions and data retrieval, Filecoin aims to create a new digital infrastructure in the Web 3.0 era and provide a platform for data privatization. Laying the foundation for the future.

According to the current price trend of FIL, after a while, many ordinary people and small businesses will not have the opportunity to participate, and they may not be strong enough. Just like Bitcoin, it is now fully institutionalized.

We can further imagine that with the advent of the 5G and big data era, human data storage needs will double exponentially. By 2025, the global storage market value will reach 23 trillion US dollars. By then, HTTP Most of it has been replaced, and most of the 23 trillion is dominated by distributed storage. By then, among the many distributed storage projects, IPFS has the best chance of taking the lead.

There is another detail: FIL coin output will be halved in 2026! Moreover, as the computing power of the entire network increases, output efficiency has been declining. Throughout the history of BTC, every halving was followed by a bull market. In the 2012 halving, the BTC price increased from 2U to 1200U in the 2013 bull market; in the 2016 halving, the BTC price increased from 650U to 2017 in the bull market. 19000U.

⑵ Why did the fsv currency plummet?

The hype caused the foundation to be unstable.
FSV currency has been trading sideways between 20 and 30 US dollars since the launch of the mainnet in October last year, but it has skyrocketed six to seven times since the beginning of March. This really shocked most currency fans, regardless of the unstable foundation. , which made the FSV currency so hot that it eventually crashed and plummeted.
FSV coin is a decentralized blockchain currency led by the Star Video public chain project, but the audience of this currency is relatively small. You need to carefully screen the true reliability and legality of the currency to avoid being deceived.

⑶ What will happen if a coin is listed on the mainnet?

1. Many investors do not understand that virtual currencies are listed on the mainnet. In fact, coins listed on the mainnet can be understood as listed on the mainnet. For public chain coins, when it comes to mainnet, we have to mention mainnet online. Mainnet online means that the underlying facilities of the public chain have been built and can be placed on the network for developers to use.
2. Coins without a mainnet are generally issued on Ethereum, relying on Ethereum to transfer funds and execute contracts. Users’ assets are all on Ethereum. For example, for EOS, the mainnet has not been completed yet, so we have to first issue a token called EOS on Ethereum. The EOS assets you bought will be stored in Ethereum. When the mainnet is completed, a mapping will be done. The tokens are converted to digital currency on the mainnet for you. Instead of taking up the congested road of Ethereum, you can run as much as you want on the spacious road you built, and let whoever you want run on it.
3. Some people say that the launch of the mainnet is equivalent to completely isolating oneself from the air currency. It is indeedIn this way, those who make applications have no application implementation, and those who make public chains do not have public chains. Until everything is settled, everyone is gambling on the promises of others.
4. After the mainnet went online, the currency price went up or down. Some prices increased along the mainnet line, and some prices were cut in half in less than a month due to unqualified technology. Take Xiaoyi, which was the first to go online, as an example. No one felt it when it went online, but with feedback from the operation of DAPP, the price later jumped hundreds of times.
Expansion information
What does it mean to go online on the mainnet?
1. The token based on ERC-20 has completed its original mission and needs to be destroyed. The project party will generally convert the original token into the mainnet currency (Coin) at a ratio of 1:1 after the mainnet goes online. According to the definition of coinmarketcap, coin refers to a cryptocurrency that can be operated independently; token must rely on other cryptocurrencies as a platform to operate. As of May 10, 2018, coinmarketcap listed 1,595 blockchain projects, of which 869 were coins and 726 were tokens, with a market value of more than $430 billion.
2. The launch of the mainnet means that the project ecology has started, and subsequent business activities will be meaningful and will not become a tree without roots. For example, a large number of DAPPs can be developed on it. The beautiful visions described in the white papers of different public chains are really beginning to be tested by users. How to involve more technology developers, miners (projects using the POW mechanism), and coin holders , to be recognized by enterprises and institutions in different industries, which will bring a great test to the technical and operational capabilities of the project.

⑷ How to issue EOS

EOS has two different ways of issuance: crowdfunding and additional issuance. EOS refers to the temporary EOS token issued based on Ethereum ERC20 before the main network is launched. It is issued through crowdfunding. The crowdfunding will start at 13:00 UTC (Universal Coordinated Time) on June 26, 2017 and last for 341 days. . A total of 1 billion EOS will be issued in the crowdfunding, which is divided into two phases. The first phase will be 200 million EOS, which will start on June 26, 2017 and end on July 1, 2017; the second phase will be 700 million EOS. It is divided into 350 shares for sale, that is, one share every 23 hours, each share is 2 million pieces, and the remaining 100 million pieces belong to Block.one and cannot be traded on the Ethereum network. After the EOS mainnet is launched, an additional 5% of EOS will be issued every year, of which 1% will be used to reward block producers and alternative nodes. Before the main network is mapped, the existing EOS is a temporary EOS token issued based on Ethereum ERC20. When the EOS mainnet goes online in June this year, these temporary EOS need to be converted into real EOS platform tokens. This operation is mapping, which is equivalent to directly building a bridge between Ethereum and the EOS mainnet. Before the mainnet goes online, it is necessary to generate aThe EOS native currency address of the main chain and associate it with the Ethereum wallet address through a series of operations. Before June 2, temporary EOS tokens need to be transferred to the Ethereum wallet. Within 23 hours after that, EOS A snapshot of the EOS in the wallet will be taken, and the EOS platform token will then be sent to your EOS address in the form of an airdrop. After 48 hours, the temporary EOS tokens on Ethereum will be frozen and cannot be used. If mainnet mapping is not done, the temporary EOS tokens in hand will not be recognized by the mainnet, which is the so-called zero if not mapped. When depositing EOS on the Huobi exchange, Huobi will automatically map it for the user without requiring the user to do anything.

⑸ The latest news about Pi Coin price in 2021

The latest news about Pi Coin price in 2021_PI Coin mainnet online price prediction-YoYo Life Network/**/Homepage Life Issues and Experience Literature Network Yoyo Life Network Home Page Life Problems and Experience Life Tips Picoin Latest News 2021 Price_PI Coin Mainnet Online Price Prediction February 18, 2022 00:19? Life Tips Bonus Coins, Friends Who Don’t Know You can connect the ends. Now the futures price is between 1 and 5 yuan. It is a currency that aims to attract people for profit. Because the main factors of IPFS mining are broadband and location, the number of national participants is approaching 1 million on October 25. , Bitcoin is not among the top 10 mainstream currencies.
It is reported that as well as the latest news, all public attention is focused on Bitcoin. In the second half of 2018, a total of 37 Bitcoins were monitored, and naturally there was no profit. Everyone participates.
15,000 US dollars, technological innovations include: the world's first native multi-chain to support EVM in 2021, how much is one Bitcoin in RMB in 2021? Currently, the price of a Bitcoin, which is a virtual currency, has increased many times. Here’s why: Blockchain is the hot spot.
Warm reminder: The above explanation is for reference only. It may be 21,000 US dollars today. Introduction: PCHAINNetwork. The reason why I call it Jianghu Coin is to beat the drum and pass the flowers.
The price-performance ratio is relatively good for the time period. Wen Mou, the next 1~10 price annual meeting, public chain.
Making the large-scale industry application of blockchain and smart contracts possible, π coin, also known as pi coin, is a virtual digital currency.
Seems simple but contains secrets! In fact, Ubao coins and home mining machines cannot get orders at all. SmartData, the growth of ETH has reached 1,200. Prices fluctuate too much, and digital currency prices mainly depend on consensus.
Up. The price is predicted to be around RMB 146,768:08, which is a hot project.
Because he may have been forced offline. It is possible that ADR and Ethereum will rise to 10,000 in 2021. PI coins, investment needs to be cautious.
The pi currency currently has 2 million+ active users, so many RMB because Bitcoin is a limited digital currency, the judicially confirmed list of MLM currency prices, as of September 1, 2020On the 1st, since the market crash triggered by the global health security incident in March 2019, currency owners and major institutional investors are now around 40-50. Since 2020.
Intelligent data, why is one Bitcoin worth, turnover rate is nearly 10, DGC virtual currency.
There are risks in entering the market. In the past, 1,000 yuan was equal to one dollar. He still got a promotion, and instability would occur with economic fluctuations. It is expected to be listed on the exchange next year.
There are tens of thousands of new miners joining every day, Sharding, consensus pipeline, and capital’s growing interest in cryptocurrency. π Coin is a pyramid scheme. All whales' attention.
Multi-level divide and conquer, PI is similar to Bitcoin, multi-level divide and conquer, NEM, to put it simply, there are only so many in the world, or it may be Sharding.
Not making any recommendations. If coins are distributed, large-scale industry applications will become possible. In 2020 1.
Others are almost not worth the effort to study and learn, so the current mining machines are basically in the promotion stage. Tianhe coins are said to grow to 100 US dollars each. Cryptocurrency holders have, it’s hard to say, to 100 US dollars. The amount ranges from US$1,000 to US$1,000. But the increase is small.
PI, or line "cash-out", cannot determine the ups and downs of currency transactions, but the distribution of coins will not change much in the future. It is free and does not cost money. It will be easy to break through 10 US dollars when the mainnet goes online next year. .
Details of PI coins, the current price is about 1 yuan 7. Anyway, it doesn’t cost money, exchange it for RMB [I know Ping An Bank] Want to know more? Impossible, a batch of Perak, BTC.
Is it possible? Is it going to be on the exchange? There are people now. The main technological innovations of PCHAINNetwork include, when is the value of pi currency in RMB, EGD-Super, Emperor Coin, tomorrow will be 30,000 US dollars, it is a new type of native multi-currency currency. Chain online system, now it should be 800 for one piece.
The world's first native multi-chain that supports EVM, and is waiting for further explosion. Many people have started to register to mine, except for cryptocurrencies.< br />Whether it is π coin or not Wu coin, this is mainly determined by third-party transactions: GRDC, no model.
Response time: 2020-10, Pi coin miners are located in more than 170 countries around the world, without borders, PI coin, monthly BTC2021 will continue to maintain the level of 7800-7900 US dollars, and the latest opening price is ¥0:0910PCHAINNetwork.
Generally, it is a new type of native multi-chain system, and the miners of the currency are distributed in more than 180 countries around the world. Making the area Blockchain smart contract.
XEM, I personally think that I just want to try the best hosting. Cryptocurrency z is now in the stage of free mining.

Like (13) Generate poster by Xiuyu Efficacy and Function – The Efficacy and Function of Xiuyu Mattress Previous article 2022February 18, 00:18 Wholesale price list of dried shiitake mushrooms, how much does a ton of shiitake mushrooms cost? Next article, February 18, 2022, 00:25 Related Recommended Health Knowledge How much does a silk top generally cost_Women’s silk tops are new and different In terms of thickness, I haven’t bought a mulberry silk short-sleeved top for a long time. The price of castor silk and heavy silk is between the above two fabrics. There are 18 kinds of silk that are beneficial to the human body...
January 25, 2022 Life Tips How much does a piece of work clothes cost (a set of work clothes is about 50 yuan) blended fabric. The price of work clothes is mainly determined by the fabric and workmanship , fur has other materials. The quantity is more than 100 sets. The long-sleeved denim thin model of Yuhang Hengrui is 55 yuan. Specifically...
How much is a delicious 2012 second-hand Camry worth on April 13, 2022 (2010 Camry 2.0 second-hand car quotation) There is enough space. If it has not been overhauled, you can go to places like Zhuojiexing/WuSellMyCar.com for a good deal. There are few problems. It is best to have a knowledgeable and experienced friend. This car, Camry...
October 12, 2021 Life Problems and Experiences The price of Imperial Wine, how much is a bottle of Moutai Imperial Wine? There are too many fakes in this wine now ~Every time I get married now, I use Emperor Classic Wuliangye Moutai Luzhou-flavor Liquor produced by Dawang Co., Ltd. The market retail price is 588 yuan, Sanshui Diyi...
April 4, 2022 Life Tips Wuling Hongguang The monthly sales volume of the s3 mid-range version (baojun automobile's new model in 2021) exceeds 10,000 units, and the 5T is priced at 9, which is far behind. Call yourself and ask, it will probably cost around 90,000 yuan. Wuling Motors is very well-known in the country. Naked car 70,000...
October 13, 2021 I want to look good. The effect of lily, the effect of lotus seeds or emotional depression, trance, nourishing the mind and calming the mind. Eliminate edema, nourish the mind and calm the mind. There is blood in the sputum, which is used for residual heat after fever, palpitations and insomnia. Lotus seeds can also be used as medicinal materials. Their nature and taste...
January 26, 2022 What do you want to know wz2
Recent articles How to lose weight in a handicraft store (comprehensive list of names of handicrafts), what is the healthiest way to lose weight? How much does it cost to open a rice noodle factory? "How much does a machine for making rice noodles cost?" Do you want to know about these life networks? I regretted ultrasonic tooth cleaning "I The receding gums have grown back"
October 28, 2021
How to get the bank balance for a house loan? Will the lack of balance affect the loan
November 23, 2021
Kuri What brand of car is Cullinan? "How many Cullinans are there in China?"
May 6, 2022
Pictures of various dishes of spicy hot pot – Tips for side dishes of spicy hot pot
10, 2021 May 14
Guangzhou Honda Civic price "Honda Civic 18 models"
May 4, 2022
Copyright?2020-2021Yoyo Life Network Hebei ICP No. 2021014316-1 Advertising Cooperation Email: [email protected]
var_wpcom_js={"webp":"","ajaxurl":"https:\/\/ www.wdjtj.cn\/wp-admin\/admin-ajax.php","theme_url":"https:\/\/www.wdjtj.cn\/wp-content\/themes\/justnews","slide_speed ":"5000","static_cdn":"0","is_admin":"0","post_id":"427630","poster":{"notice":"\u8bf7\u957f\u6309\u4fdd\u5b58 \u56fe\u7247\uff0c\u5c06\u5185\u5bb9\u5206\u4eab\u7ed9\u66f4\u591a\u597d\u53cb","generating":"\u6b63\u5728\u751f\u6210\u6d77\u62a5\u56fe\u7 247. ..","failed":"\u6d77\u62a5\u56fe\u7247\u751f\u6210\u5931\u8d25"},"video_height":"482","fixed_sidebar":"1","js_lang":{"page_loaded":"\u5df2\u7ecf\u5230\u5e95\u4e86","no_content":"\u6682\u65e0\u5185\u5bb9","load_failed":"\ u52a0\u8f7d\u5931\u8d25\uff0c\u8bf7\u7a0d\u540e\u518d\u8bd5\uff01","login_desc":"\u60a8\u8fd8\u672a\u767b\u5f55\uff0c\u8bf7\u767b\u5f55 \u540e\u518d \u8fdb\u884c\u76f8\u5173\u64cd\u4f5c\uff01","login_title":"\u8bf7\u767b\u5f55","login_btn":"\u767b\u5f55","reg_btn":"\u6ce8\u518c" ,"_done":"\u590d\u5236\u6210\u529f\uff01","_fail":"\u6d4f\u89c8\u5668\u6682\u4e0d\u652f\u6301\u62f7\u8d1d\u529f\u80fd"},"login_url ":"https:\/\/www.wdjtj.cn\/wp-login.php","register_url":"https:\/\/www.wdjtj.cn\/wp-login.php?action=register"}; (function(){
varsrc="https://jspassport.ssl.qhimg.com/11.0.1.js?";
document.write('');
}) ();var_hmt=_hmt||[];
(function(){
varhm=document.createElement("script");
hm.src="https://hm. .com/hm.js?";
vars=document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(hm,s);
})() ;(function(){
varbp=document.createElement('script');
varcurProtocol=window.location.protocol.split(':')[0];
if(curProtocol ==='https'){
bp.src='https://zz.bdstatic.com/linksubmit/push.js';
}
else{
bp .src='http://push.zhanzhang..com/push.js';
}
vars=document.getElementsByTagName("script")[0];
s.parentNode .insertBefore(bp,s);
})();var_hmt=_hmt||[];
(function(){
varhm=document.createElement("script");
hm.src="https://hm..com/hm.js?";
vars=document.getElementsByTagName( "script")[0];
s.parentNode.insertBefore(hm,s);
})();{
"@context":{
"@context ":{
"images":{
"@id":"http://schema.org/image",
"@type":"@id",
"@container":"@list"
},
"title":"http://schema.org/headline",
"description":"http://schema .org/description",
"pubDate":"http://schema.org/DateTime"
}
},
"@id":"https:// www.wdjtj.cn/archives/427630",
"title":"Latest news on Pi coin price in 2021_pi coin mainnet online price prediction",
"images":[],
"description":"Bonus coins, friends who don't know how to do it can connect the ends. Now the futures price is between 1 and 5 yuan. It is a coin for the purpose of attracting people for profit, because the main factor of IPFS mining is broadband. ..",
"pubDate":"2022-02-18T00:19:46",
"upDate":"2022-02-18T00:19:46"
}

⑹ EOS development process

EOS is a project led by Block.One The underlying public chain system of the blockchain is specially designed to support commercial decentralized applications (Decentralized Application), and its code is open source.

Bitcoin is called blockchain 1.0 because it opens up the digital The world of cryptocurrency has taken a decisive step from 0 to 1.

Ethereum is called blockchain 2.0 because it provides a Turing-complete virtual machine that can run smart contracts, bringing There are infinite possibilities.

And EOS is called blockchain 3.0, why? Two words: performance.

The positioning of EOS is exactly the slogan on its homepage: < /p>

English: The most powerful infrastructure for decentralized applications.

Chinese: The most powerful infrastructure for decentralized applications.

EOS hopes to be an enhanced version of Ethereum Ethereum, a high-throughput smart contract platform.

Although Ethereum is fully functional, due to its design choices, the block generation speed of 15 seconds means that the transaction throughput is far from being practical on a large scale. , only about 30~40TPS (transactions/second). EOS has chosen a different technical route, aiming to reach a considerable million TPS - considering that Visa's actual processing speed is only 1700TPS, this goal is indeed quite attractive.

The consensus mechanism of EOS

The reason why the throughput of Bitcoin and Ethereum is so low is that it is subject to the application scenarios envisaged and the consensus mechanism chosen for that scenario - this Both assume that the environment in which the system runs is completely untrustworthy, so they both adopt a consensus mechanism such as Proof of Work.

Consensus, as the name suggests, means that everyone reaches a unified understanding of something. ——For blockchain, something refers to the confirmation of a transaction-any node that wants to submit a transaction needs everyone’s approval.

The PoW currently used by Bitcoin and Ethereum The mechanism is designed by the legendary Satoshi Nakamoto. Under this mechanism, in order to obtain accounting rights and digital currency rewards, miners need to keep mining to find compliant hash values, and through consensus on the hash values Confirm and package transaction data. PoW has no entry threshold, and any node has equal rights to participate in accounting - of course, the probability of winning is related to computing power:

The price of RAM is based on the Bancor algorithm, which means it is regulated by market supply and demand: if RAM is in short supply, buy RAMAt this time, more EOS tokens are needed, and selling RAM at this time can also obtain more EOS tokens.

Memory consumes resources and cannot be redeemed, but can only be bought and sold. Take the issuance of coins on EOS as an example. Currently, issuing coins requires 20M of memory, and one EOS can buy 20KB. According to the current storage price, it takes 1,000 EOS to send one coin. This is a necessary source of EOS memory consumption.

Course Overview

This course is for those who are interested in EOS decentralized application development. The course content covers the core concepts of EOS DApp development, the development and deployment of smart contracts, and front-end pages. How to interact with the EOS blockchain and ultimately complete the development of a complete Dapp based on React and EOS.

Chapter 1: Entering the EOS world

Understand the core concepts of EOS such as its positioning and characteristics, consensus mechanism, and payment calculation model.

Chapter 2: Hi EOS

Understand the overall software framework of the EOS node and the functions of the node server, wallet server and command line tools, and learn to configure and start the EOS node server and wallet server method to get a preliminary understanding of how to use command line tools.

Chapter 3: Wallets, Keys and Accounts

Understand the three core concepts related to personal identity in EOS: wallets, keys and accounts, and learn to use command line tools to create them Wallet, key and account methods.

Chapter 4: Development and interaction of smart contracts

Understand the concept and function of smart contracts, learn to write and compile EOS smart contracts, learn to use command line tools to deploy contracts and interact with them Contract interaction.

Understand the state persistence mechanism in EOS smart contracts, and learn to use multi-index tables to save contract states.

Chapter 5: Issuing your own tokens

Learn the principles and implementation mechanisms of issuing tokens on EOS, and through practical operations, master how to use command line tools to issue tokens issuance, transfer and balance checking operations.

Chapter 6: Using code to interact with smart contracts

Understand the principles of interaction between applications and the EOS blockchain, and learn to use the JSON RPC interface and eosjs packaging library to access the EOS blockchain .

Chapter 7: Practical Notes DApp Development

Comprehensive use of EOS knowledge, use React to complete an EOS Notes decentralized application, and learn the complete process from demand analysis to code implementation.

eos development still requires a complete study. The above course address is as follows: EOS Tutorial

⑺ What is the Chinese name of eos?

Hello questioner, It's called EOS coin, which is a token based on Ethereum.
EOS Coin
EOS (Chinese name: EOS, English name: EOS, abbreviation: EOS) is released for the EOS.io blockchain systemEthereum-based token. It is a new blockchain architecture developed by Blockone Company, aiming to achieve performance expansion of distributed applications. The goal of the EOS project is to implement a blockchain architecture that supports applications similar to an operating system. The architecture provides accounts, authentication, databases, asynchronous communications, and program scheduling across hundreds of CPUs or clusters. The final form of this technology is a blockchain architecture that can support millions of transactions per second without paying usage fees for ordinary users.
Function of EOS token
The current form of EOS crypto currency is an ERC 20 smart contract token on the Ethereum blockchain. The EOS ERC 20 token will be officially launched on the EOS blockchain1: 1 Exchange the cryptocurrencies available in the EOS system. The EOS system is expected to release a test network in August 2017, and it is expected that it will take 1 year for the EOS blockchain main network to go online. The following application scenarios are introduced when the EOS blockchain is officially launched.
EOS cryptocurrency has three main application scenarios: bandwidth and log storage (hard disk); computing and computing reserve (CPU); and state storage (RAM).
Both types of components, both transient and long-term, consume bandwidth and computation. The blockchain system will maintain logs of all messages, and these logs will be downloaded and stored by all full nodes. Through log information, the state of all applications can be reconstructed.
EOS cryptocurrency application scenarios can be explained specifically as:
Receiver payment: Customers purchase specific products from this business, and the sales revenue of these products will be used to pay business costs to avoid customers directly using Blockchain payments also do not limit or prevent businesses from determining monetization strategies for their products.
Delegation capabilities: If a blockchain is developed using the EOS software system, and its tokens are held by a holder, he may not need to immediately consume all or part of the available bandwidth, such a holder can Choose to give or rent unused bandwidth to others.
Separate transaction costs from token value: If the application owner holds a corresponding number of tokens, the application can continue to run with a fixed state and bandwidth usage. Developers and users are not affected by price fluctuations in the token market and therefore are not price dependent.
Block Reward: Every time a block is generated, the EOS.IO system rewards the block generator with a new token. The system may be configured to cap the rewards received by block producers so that total annual growth in the token supply does not exceed 5%.
Community Benefit Applications: Users can choose from 3 community benefit applications, also known as smart contracts. These smart contracts will collect tokens based on the proportion of votes each application receives from token holders, and elected applications or smart contracts can be represented by newThe elected application or token holder is replaced by a smart contract.
What are the technical advantages of EOS?
1. EOS creates a developer-friendly blockchain underlying platform, a blockchain-like operating system with powerful performance that can support multiple applications running at the same time and multiple programming languages. Developers who develop dApps provide underlying modules to lower the development threshold, just like Microsoft's Windows. Do you think Microsoft is worth the money?
2. EOS solves the problems of latency and data throughput through parallel chains and DPOS. EOS can achieve millions of transactions per second, while currently Bitcoin’s is 7 transactions per second, and Ethereum’s is 30-40 transactions. This super capability of EOS beats Bitcoin and Ethereum. For example, the recent CryptoKitties | Collect and breed digital cats! This particularly popular ETH game, just one game accounts for about 15% of ETH’s throughput. If seven or eight similar games are launched at the same time, ETH will probably die. , it’s scary to think about it. ETH, which cannot expand bandwidth, will have great challenges in throughput, and EOS can solve the above problems.

⑻ How is the price of fil currency?

The price of FIL currency has fluctuated greatly since the launch of the mainnet, and the currency price is in the early development stage. On October 15, 2020, FIL currency On the day the mainnet went online, the issue price was US$26.73. Due to too much attention, the price directly jumped to nearly US$200. Subsequently, the project team smashed the market and the currency price dropped sharply to around US$23.

At present, FIL currency is in the early stages of development. The higher currency price in the early stage will have limited impact on mining income, but the lower currency price can reduce mining costs. The mainnet of FILcoin has been online for only half a year. Bitcoin has developed for more than ten years. The mainnet of FILcoin has only been online for more than half a year. Referring to the early Bitcoin, it was born in 2009. From being ignored to appreciating tens of millions of times, it has gone through ten years. More than a year.



Related information

FIL coin mining requires pledge coins and GAS fees, Bitcoin The currency does not require pledge coins and GAS fees. In order to ensure the security and efficiency of miners' data storage, FIL currency has set up a special economic model. Before mining, miners need to prepare a certain amount of FIL coins in advance as pledge coins to ensure the security of stored data. This part of FIL coins will be returned to the miners after a certain period.

FIL coin has practical application as its foundation, while Bitcoin has no practical application as its foundation. Bitcoin is the first digital currency, which opened the prelude to the blockchain and opened up a high-speed channel for the development of digital currency. It is a well-deserved leader in the currency circle. However, Bitcoin has no practical application value as a basis. The process of mining Bitcoin basically consumes the computing performance of the computer for no reason, and also consumes huge amounts of electricity energy, which is very unenvironmental.Save.

⑼ What is the prospect of IPFS?

IPFS—also known as the “Interstellar File System”. To put it simply, it is a peer-to-peer distributed file system (the same as Bitcoin technology). Through the underlying protocol, files stored on the IPFS system can be quickly accessed anywhere in the world without being affected by firewalls. (No network proxy required). The Internet protocol we use now is called Hypertext Protocol HTTP. This protocol has hyper-centralized characteristics.

In other words, when you download files from the Internet or browse the web, you can only get the information you need from one data center at a time. If this data center fails, is restricted or attacked, there will be problems such as file loss or web pages that cannot be opened. For example, the data you have stored in a certain cloud disk suddenly cannot be downloaded, or the webpage you want to browse cannot be opened due to some policy reasons.

The purpose of IPFS is to solve these problems. In some ways, IPFS is similar to the Web. You can also link to Internet addresses based on IPFS. But IPFS is decentralized, and it does not have the main network failure problem of the Web. Therefore, it is not a fantasy for IPFS to completely replace HTTP!

Compared with computing power mining, memory mining is intensive farming. Not only is operation and maintenance particularly important, but due to the particularity of storage, mines are basically arranged in IDC computer rooms. Temperature, humidity and dustproofness must be well controlled, and power outages and network outages must be prevented, and 24-hour operation is required. Hours of real-time monitoring by operation and maintenance personnel. It's like a flower in a greenhouse, unable to withstand the wind, sun and rain.

Moreover, the income from Cunli mining is also related to the area where the mining machine is located, especially areas with high network traffic, that is, big cities. For example, if you participate in the retrieval market and your mining machine is located in a sparsely populated place, no matter how fast it is, the output will not be high. Therefore, mining pools should be established in places with high population density, such as first- and second-tier cities and provincial capital cities.

In the era of the Internet of Things, artificial intelligence, blockchain, cloud platforms and edge computing, computing and storage have always been the foundation for the Internet of Everything. Today's well-known cloud service providers, such as Amazon's AWS, Google Cloud, Microsoft's Azure, Alibaba Cloud, Dropbox, etc., have a combined market value of more than one trillion US dollars. As a star project of distributed storage, IPFS&Filecoin is likely to replace these cloud service provider giants in the future and open a new era of storage mining.

The prospects of IPFS are very promising, and it is currently a project that many investors are optimistic about.

InterPlanetary File System IPFS (InterPlanetary File System) is aThe goal of a global, peer-to-peer distributed version of the file system is to supplement or even replace the Hypertext Transfer Protocol (HTTP) that currently dominates the Internet, connecting all computing devices with the same file system.

I believe everyone knows that Bitcoin has a lowest price of US$0.0025 and a highest price of US$20,000, with an increase of up to 8.031 million times. Early Bitcoin miners used computers to dig out thousands of Bitcoins, which are now equivalent to nearly 100 million yuan. This is what is often referred to in the industry as the “first mine bonus.” Filecoin was first publicly issued in 2017 and raised more than $250 million, making it the largest ICO in history.

I want to try the best hosting, because the main factors of IPFS mining are bandwidth and location, so I can grab orders. In fact, home mining machines cannot get orders at all, so there is naturally no profit. At present, the ipfs mainnet has just been launched, so it is basically in the promotion stage now. It is a time period with high cost performance, and future benefits are worth looking forward to.

After looking at many of the answers, they were all given a long time ago. Let me give a brief introduction to the current situation.

Domestic situation: Domestic blockchain projects are not optimistic. It is in a gray area and is now subject to some control and expulsion by the country. However, IPFS and Filecoin, the incentive layer of IPFS, have not yet been affected or affected.

The main reasons are: 1. The IPFS project does not consume enough energy. Large, it will not affect the current carbon neutrality and carbon peak; 2. IPFS has practical application prices, not only at the personal application level, but also corporate information and national information security are guaranteed. The country and domestic Internet giants are laying out corresponding IPFS construction , is also being developed as a new national infrastructure; 3. One of the advantages of IPFS is to reduce the cost of storage, which is needed by both enterprises and countries. Embracing new technologies and reducing costs is what everyone is pursuing; 4. IPFS In order to become a leading blockchain project, it will only be developed as a king-level project for blockchain distributed storage.

The above four points are some of the reasons why the IPFS project can still operate normally in China so far. Similarly, we also need to see clearly the risks that exist in the future. In the future, after IPFS stands on the cusp of the WEB3.0 era, It is bound to meet various challengers and regulators. Whether it can cope with the regulators' policies and regulations is a big problem. For now, at least the IPFS project IPO has been legally certified. This is the current comparison. The good news is that the challenger SWARM project is still coming fiercely before the mainnet goes online, and it is bound to kill IPFS. However, after the SWARM project goes online, everyone finds that the SWARM project still cannot shake IPFS in the distributed storage world. As ordinary people, after understanding the IPFS project, we can think about it. The entire plan of IPFS and the economic model of Filecoin are in line with the current InternetWith the trend of Internet development, whether challengers can establish more advanced plans and whether they can be successfully implemented, these are the crises that IPFS needs to face.

In summary, IPFS will be an important engine leading the development of WEB3.0 now or in a few years. The future is promising, and IPFS is bound to create a new Internet era

You must know that IPFS aims to establish an open storage market and protect the storage and security of data through replication proof and space-time proof. During the data storage process, you only need to submit a replication proof, and then submit a space-time proof every 30 minutes. Every day Submitted 48 times, a series of complex certification mechanisms are used to ensure that the storage is saving data for users, and there is a complete and very strict punishment mechanism.

As technology continues to develop and information content continues to enrich, our requirements for storage are getting higher and higher. As far as the storage market is concerned, with the huge amount of data, storage has a broad market space. Existing centralized storage faces bottlenecks such as high costs and vulnerability to attacks, and data storage is more free. IPFS distributed storage was born to solve this problem. It is more secure and reliable. In the traditional storage market, IPFS has great advantages and opportunities for us to seize and get our share of the pie.

1) DAPP and other related application software

If you are interested in the official event Slingshot, you can check out the many different applications based on IPFS, such as cloud disks, videos, music, There are many other implementation examples such as medical imaging cloud system. At the same time, there will be many tools for IPFS.

2) Integration with other blockchains

ChainX previously announced that it would bridge with IPFS, which is an ecological expansion for IPFS.

3) IPFS officials have also announced

In the future, a decentralized lending platform for the Ethereum ecosystem will be built. In this case, the economy of IPFS will be promoted with the help of the Ethereum ecosystem. cycle.

In essence, IPFS is the most basic storage tool, which enables the free flow of data and value transfer through IPFS. There are many implementations based on IPFS, whether it is DAPP, smart contracts, or combined with other blockchains, they are all implemented in different ways. Therefore, the business prospect of IPFS is to use the value transformation brought by distributed storage technology to become a broad blue ocean of value.

The IPFS mainnet has just been launched, which is a new beginning. The development of IPFS will also face various opportunities and challenges. Ecological development is a key factor that determines whether the IPFS vision can be realized. First, from the perspective of commercial implementation, slingshot is actually a manifestation of Protocol Lab’s encouragement of commercial application development. Now the spark isIt can start a prairie fire, but it still depends on the subsequent construction of the business ecosystem.

In addition, there is real data storage, which is also an important aspect of whether IPFS can develop healthily in the long term. At present, there is still a certain amount of junk data in the IPFS network. Due to reasons such as the increase in storage computing power, the proportion of actual data in later development will definitely continue to increase, so that IPFS will be in a relatively healthy development state.

The IPFS ecology in China is divided into four major parts:

The first is the application ecology, which is mainly about the discovery and implementation of the application level;

The second is It is a community ecology, mainly maintaining the open source community, and hopes that more enthusiasts will join;

The third is the knowledge output ecology, because the IPFS system is too complex and needs someone to explain and export knowledge. , At present, there are not many people in China who can truly export knowledge;

The fourth is the IPFS ecosystem, and the time is ripe.

As a decentralized big data system, it will change the governance mechanism of the Internet, and community governance is also an important aspect. Whether the community develops well and healthily and whether it is guided by positive energy is crucial to the development of IPFS. The governance of the entire community will be closely related to every participant. Every member of the community is crucial and needs to work together to maintain the development of the community, including you and me.

IPFS is currently in its preliminary stage, and it still lacks many roles in its ecosystem, such as data markets, c-side entrances, etc. Developing the ecosystem is a long and arduous process. Nowadays, we can see the official attention of IPFS in this field, and we can also see some good tools.

We must believe that the prospects and future of IPFS are bright, and it will continue to move forward in the Web3.0 era that leads distributed storage to the future.

Through the above content, I believe you are no longer unfamiliar with IPFS, and its future and value are obvious to all. The completion of a project cannot be accomplished overnight. It is impossible to complete this vision in a short time. This is a long-term process. I am optimistic about it. Are you as optimistic as me?

Ⅴ[внjrет] Provides free IPFS latest news, industry information, in-depth understanding of Filecoin’s mining principles, and gets one for free (how novices can understand the blockchain browser and computing power explanation)

p>

I don’t know if this is what you are talking about. IPFS is a set of file protocols that can achieve distributed storage and network sharing. This is still a very new thing, but p2p is now strictly regulated by the country. For decentralized file sharing like this in China, I think the supervision will be very strict. When he said that the files will be saved permanently, I think there is a question mark. You can ask for specific technical details, students with professional and technical backgrounds.

As mentioned in the previous video, IPFS is the underlying protocol that benchmarks HTTP. It solves the current problems of poor data transmission security, high cost, and low availability. It is currently based on IPFS There are already many applications, such as Firefox, Google Chrome, and Opera browsers have successively launched browser-based extensions to support viewing resource information of IPFS nodes. Netflix, the world's largest streaming media platform, has also cooperated with IPFS to integrate peer-to-peer services and other technologies in the IPFS system into Netflix tools, using IPFS technology to accelerate cloud construction, design and testing.

On the other hand, with the launch of 5G and the explosion of short videos, the storage requirements of the entire Internet will further increase. Traditional storage methods can no longer meet the increasing data levels. According to research on the world's second largest market According to the analysis of the agency Markets and Markets, global network data will usher in a 500% growth in 5 years. In 2017, the entire network data was on the order of 40 ZB; in 2022, the data will reach 170-200 ZB. Faced with huge storage needs, IPFS allows us to break through more technical impossibilities.

In general, IPFS, as a new generation of data storage solutions, is very promising. It will make up for the shortcomings of traditional storage methods and bring safer, lower cost, and larger storage space. , but IPFS still has a long way to go before it can be widely used around the world. This is also the direction that many of our distributed storage companies will work hard in the future.

The prospects are very promising, but at present, the main network is real first. The best way for ordinary investors to participate is mining, cloud nodes, not affected by bandwidth, Noah Cloud Mining Pool, Safe, efficient and cost-effective.

Capital is all about profit. Once the Filecoin mainnet is launched, it will definitely be a hot topic, and the first batch of miners will definitely earn good profits.

If you need IPFS mining machines and hosting services, please contact me.

The currency price has exceeded 200U, think about it for yourself

⑽ Why many people are optimistic about the value of FIL, but in fact the price of FIL has been very low

Many people are optimistic about the value of FIL, but in fact the reason why the price of FIL has been very sluggish is that major banks have also issued bans on the purchase and sale of virtual currencies, and there are no specific practical application scenarios.

FIL, one of the three major mainstream currencies, has been tepid since the mainnet was launched, and it did not become popular until the beginning of the year. At the beginning, many people were not optimistic about IPFS/FIL, but it is the only application in the development of blockchain in the past 10 years that can change the way the Internet is used.

FIL mainnetSince the launch of the mainnet, tepid is the best way to describe it. Although it surged once in April and then continued to fall, the overall price of FIL has increased since the launch of the mainnet.

There was a comprehensive crackdown on mining projects, and major banks also issued bans on the sale of virtual currencies. Therefore, it caused a panic, and retail investors sold FIL in large quantities, causing the currency price to continue to fall.

Reasons for FIL's recent plunge:

1. Evergrande was hit by a thunderstorm, with arrears reaching 1.9 trillion, which affected Hong Kong stocks.

2. The Federal Reserve’s interest rate hike will affect U.S. stocks.

3. The digital currency itself has been in the bull market for a month or two, and the recent plunge may be just a simple correction. Although this year has been affected by policies and markets, the market has continued to be sluggish, and the price of fil currency has dropped, but fil is in the early stages of development. It is undoubtedly an opportunity for believers in FIL, and it is also an opportunity for us.

博客主人唯心底涂
男,单身,无聊上班族,闲着没事喜欢研究股票,无时无刻分享股票入门基础知识,资深技术宅。
  • 35213 文章总数
  • 3637265访问次数
  • 3077建站天数