IPFs for Ethereum
Publish: 2021-05-10 08:44:14
2. This car is not a clip on car, but it also has a relatively fast firing speed, good mobility, and the F-series has always had no defense.
3. Reservoir blockchain is a mode, and bitcoin is its main confirmation proct. The projects in the reservoir platform are all real blockchain projects, which are relatively reliable.
4. Compared with bitcoin and Ethereum, IPFs miner needs to contribute "hard disk" and "bandwidth". It doesn't need to invest a lot of money in the initial stage to buy expensive hardware to provide computing power, and it doesn't need to spend a large amount of electricity. Filecoin (IPFs) also provides 70% incentive as mining return, which is very sincere in proportion. The hummingbird H1 miner that focuses on interstellar bit is recommended.
5. < / UL >
IPFs is a point-to-point distributed file system, dedicated to replace http
the difference between IPFs and HTTP
Security: http is centralized, and all traffic is directly carried on the centralized server, which carries great pressure and is easy to cause system crash. HTTP is also vulnerable to DDoS attacks; The storage mode of IPFs is decentralized and partitioned distributed storage, which can not be attacked by hackers, files are not easy to be lost, and security is guaranteed
efficiency: http relies on the centralized service network, so the server is easy to be shut down and the files on the server are easy to be deleted. The server needs to be turned on 24 hours; IPFs adopts P2P network topology, all computers in the whole network can become storage nodes, and the nearby distributed storage greatly improves the network efficiency
cost: http centralized server needs high maintenance cost. Once the centralized database is attacked by DDoS or damaged by force majeure, all data will be lost; IPFs greatly reces the cost of server storage and bandwidth
most of HTTP customers' network access is not localized, and there is network delay. IPFs can greatly accelerate the speed of network access, and the sense of experience will be significantly improved with the localization of network access
usage scenarios of IPFs:
< UL >as a mounted global file system, mounted in IPFs and IPNs
as a mounted personal synchronization folder, version management and publishing are automatically performed, As an encrypted file or data sharing system, as the version package manager of all software, as the root file system of virtual machine, as the boot file system of VM, as a database, applications can write data directly to Merkle da In G data model, obtain all versions, buffers, and IPFs provided allocation
as a linked (and encrypted) communication platform
as a CDN for integrity check of large files (without SSL)
as an encrypted CDN
on Web pages, As a web CDN
as a link, there will always be a new and eternal web
6. This is not necessarily,
7. IPFs is a kind of peer-to-peer (P2P) distributed file system, which is proposed by protocol lab
although it is a file system and a technology for storing data, IPFs is more exactly a transport protocol. IPFs regards HTTP as its adversary, and advocates that it should be benchmarked with HTTP, and HTTP (Hypertext Transfer Protocol) is the most commonly used transport protocol at present. If we want to find the content we want on the Internet, we have to input the URL, which usually starts with HTTP. HTTP transfers through domain name, IP and multiple central servers, and then uploads and downloads files. There is no substitute for HTTP. Now we all rely on HTTP to surf the Internet. However, HTTP also has some problems, such as low performance efficiency, excessive dependence on central server and backbone network, etc
compared with IPFs, it is a multi centralized solution. Content addressing is not through the domain name and IP, but through the unique hash key to find data. IPFs is a distributed file storage system. File data is not stored in a centralized server, but in all qualified computers on the network
of course, IPFs has many other features, and its level and application range are beyond the simple P2P download. In IPFs, there is an incentive mechanism -- filecoin. By contributing storage space and bandwidth, participants (miners) can get the reward of encrypted currency filecoin
the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system.
although it is a file system and a technology for storing data, IPFs is more exactly a transport protocol. IPFs regards HTTP as its adversary, and advocates that it should be benchmarked with HTTP, and HTTP (Hypertext Transfer Protocol) is the most commonly used transport protocol at present. If we want to find the content we want on the Internet, we have to input the URL, which usually starts with HTTP. HTTP transfers through domain name, IP and multiple central servers, and then uploads and downloads files. There is no substitute for HTTP. Now we all rely on HTTP to surf the Internet. However, HTTP also has some problems, such as low performance efficiency, excessive dependence on central server and backbone network, etc
compared with IPFs, it is a multi centralized solution. Content addressing is not through the domain name and IP, but through the unique hash key to find data. IPFs is a distributed file storage system. File data is not stored in a centralized server, but in all qualified computers on the network
of course, IPFs has many other features, and its level and application range are beyond the simple P2P download. In IPFs, there is an incentive mechanism -- filecoin. By contributing storage space and bandwidth, participants (miners) can get the reward of encrypted currency filecoin
the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system.
8. Friends, computers appear: memory can not be read, the reasons to sum up, there are the following aspects
(original answer, original author: Liwang History)
1. There is a Trojan horse or virus in the computer
try: antivirus software, 360 security guard + 360 antivirus al engine version, or Jinshan guard + Jinshan drug bully,
suggestion: use "Trojan cloud killing" and "360 antivirus", "full scan" and "custom scan" viruses and Trojans, after deleting, restart the computer
after power on, click "isolate | restore" to find the Trojan horse and virus, and delete them completely
2. If the first method fails, download a "360 system first aid kit" or "Jinshan system first aid kit"
first "check and kill" and after checking and killing, delete "suspicious self boot items" and Trojan horse, and then restart the computer
then open the "isolation | recovery" area, find the "suspicious self boot item" and Trojan horse, and click "delete completely"
click "repair", "select all", and then click "repair"
3. The "player", or "chat software", or "IE browser", or "driver", or
"game" program you downloaded is unstable, or "the version is too old"! It is recommended to remove it, download a new one, or upgrade it
to the "latest version"
4. Software conflict, you have installed two or more similar software (such as: two players, two
QQ, or multiple browsers, multiple antivirus software, multiple online games, etc.)! They are not compatible with each other.
remove the "superfluous" one
5. Uninstall method: you can find "powerful uninstall software on the computer" in the "start" menu in the lower left corner of the computer, and find the rendant one to unload! "Strong cleaning" after unloading
or "360 security guard", "software manager", click, item 4: "software uninstall", click, find "rendant" and "similar" software uninstall! Such as: "player", click open, leave "storm", unload "express"! Such as: "download": click open, leave "Thunderbolt", unload "express" If it still doesn't work, go to the Internet to download a "read repair tool" and try to repair it
7. If you can't do it any more, restart the computer, press "F8" after power on, enter, enter, go into "safe mode", "Advanced startup options", find: "last correct configuration", and press to have a try to see the effect
8. If you can't do it any more, start the menu, run, enter CMD, enter, and enter () at the command prompt:
for% 1 in (% windir% & # 92; system32\*. DLL) do regsvr32.exe / S% 1
paste, enter until the screen scrolling stops, restart the computer
9. If you really can't, just "restore" the system or "reload the system"!
(original answer, original author: Liwang History)
1. There is a Trojan horse or virus in the computer
try: antivirus software, 360 security guard + 360 antivirus al engine version, or Jinshan guard + Jinshan drug bully,
suggestion: use "Trojan cloud killing" and "360 antivirus", "full scan" and "custom scan" viruses and Trojans, after deleting, restart the computer
after power on, click "isolate | restore" to find the Trojan horse and virus, and delete them completely
2. If the first method fails, download a "360 system first aid kit" or "Jinshan system first aid kit"
first "check and kill" and after checking and killing, delete "suspicious self boot items" and Trojan horse, and then restart the computer
then open the "isolation | recovery" area, find the "suspicious self boot item" and Trojan horse, and click "delete completely"
click "repair", "select all", and then click "repair"
3. The "player", or "chat software", or "IE browser", or "driver", or
"game" program you downloaded is unstable, or "the version is too old"! It is recommended to remove it, download a new one, or upgrade it
to the "latest version"
4. Software conflict, you have installed two or more similar software (such as: two players, two
QQ, or multiple browsers, multiple antivirus software, multiple online games, etc.)! They are not compatible with each other.
remove the "superfluous" one
5. Uninstall method: you can find "powerful uninstall software on the computer" in the "start" menu in the lower left corner of the computer, and find the rendant one to unload! "Strong cleaning" after unloading
or "360 security guard", "software manager", click, item 4: "software uninstall", click, find "rendant" and "similar" software uninstall! Such as: "player", click open, leave "storm", unload "express"! Such as: "download": click open, leave "Thunderbolt", unload "express" If it still doesn't work, go to the Internet to download a "read repair tool" and try to repair it
7. If you can't do it any more, restart the computer, press "F8" after power on, enter, enter, go into "safe mode", "Advanced startup options", find: "last correct configuration", and press to have a try to see the effect
8. If you can't do it any more, start the menu, run, enter CMD, enter, and enter () at the command prompt:
for% 1 in (% windir% & # 92; system32\*. DLL) do regsvr32.exe / S% 1
paste, enter until the screen scrolling stops, restart the computer
9. If you really can't, just "restore" the system or "reload the system"!
9. First, the IPFs team is indeed very mysterious in domestic reports
Juan Banet, the founder of the IPFs team, seldom participates in blockchain summit or some offline activities reported in China, and does not have the same high exposure as the founders of Ethereum V God or other project parties. The founders of other projects are often invited to give speeches at regional blockchain summit or serve as platforms for emerging projects. The IPFs team rarely participates in some summit activities held in China, and never provides platform for other projects. According to the official weekly report of ipfs.io, the IPFs team has only organized five community activities in 2018, which are for community enthusiasts, and other meetings are for developers who need to be invited
Second, the filecoin project has not been launched for a long time, and the progress of the project is not very dynamic
according to the blog information on the official website of filecoin, filecoin was crowdfunding on the coinlist platform (a financing platform dedicated to providing initial token issuance (ICO) for certified investors and high-quality blockchain projects) on August 12, 2017. Tens of thousands of investments and excessive traffic also caused some twists and turns in the crowdfunding process of the platform. Since then, a blog notice was sent on September 13, 17, raising more than 205 million dollars in investment. By 2018, the blog has been updated four times, one is a quarterly report on January 1, and the last three are quarterly reports and Q & A in the second half of the year. Compared with other 17 years of crowdfunding projects such as EOS, quantum qtum and omg, filecoin can almost be said to be very low-key and stable
thirdly, there are too many manufacturers selling storage mining machines under the name of IPFs in the market, so it is inevitable that there are black heart manufacturers
e to the rich experience of bitcoin and Ethereum's early miners, many investors who missed the filecoin crowdfunding ICO can think of an investment opportunity to dig filecoin. So a lot of people smell business opportunities in it. For a while, IPFs mining machine manufacturers of various brands have sprung up, but filecoin has not been online for a long time. What should we do? As a result, with the technology vision of IPFs and all kinds of false propaganda, there are generally three types of black heart manufacturers:
the first is to take the equipment with a cost of 300 and sell it at a price of 1000 yuan or even 10000 yuan. Such equipment is often small boxes that look like routers. According to the feedback from the professional team participating in the test of filecoin development network, such a small box can't find filecoin
the second kind of scam is to take the white paper of filecoin, delete and modify it, turn it into a new project, and then sell the exclusive mining machine developed by ourselves. This kind of project side, while selling high priced mining machines, takes out part of the profits and manages the market value of the excavated tokens in the exchange. It can be said that it is a double harvest, which makes it impossible to prevent
the third kind of scam, with the name of cloud computing power and node hosting, has no entity. It mainly sells at a high price through the bonus mode of more than three levels, and over promises revenue and online time. Such a brand can not be found on the Internet, not to mention on the official website
Fourth, the filecoin project has not been launched yet, but the exchange can't wait to launch the futures trading
after learning about the filecoin project, some investors decided to go to the exchange to buy some fils and wait for the currency price of the project to rise. It should be noted that the fils currently traded in the exchange are futures. First of all, the fil purchased here can't be circulated, and it can't be extracted from the personal wallet. It can only be stored in the exchange. Secondly, there are fil6, fil12 and fil36 in the current futures trading, which respectively represent the delivery of filecoin six months, 12 months and 36 months after it goes online. In other words, after the main network goes online, it still needs to wait several months to get the real fil, which still has certain risks
fifthly, many Paolu public chains have written IPFs as their underlying technology into the white paper, which has led many investors who have lost all their money to talk about "IPFs"
among them, there are two projects with relatively high exposure. The first one is filecash coin, or FCC for short. It claims to be the first public storage chain in Hong Kong based on IPFs technology. Its founder, Mr. coin, once made the headlines for throwing paper money on the streets of Hong Kong. At present, the "master coin" has been arrested, and the FCC's official website has been unable to open, and the platform trading has disappointed investors because of the multiple rounds of currency price diving.
Juan Banet, the founder of the IPFs team, seldom participates in blockchain summit or some offline activities reported in China, and does not have the same high exposure as the founders of Ethereum V God or other project parties. The founders of other projects are often invited to give speeches at regional blockchain summit or serve as platforms for emerging projects. The IPFs team rarely participates in some summit activities held in China, and never provides platform for other projects. According to the official weekly report of ipfs.io, the IPFs team has only organized five community activities in 2018, which are for community enthusiasts, and other meetings are for developers who need to be invited
Second, the filecoin project has not been launched for a long time, and the progress of the project is not very dynamic
according to the blog information on the official website of filecoin, filecoin was crowdfunding on the coinlist platform (a financing platform dedicated to providing initial token issuance (ICO) for certified investors and high-quality blockchain projects) on August 12, 2017. Tens of thousands of investments and excessive traffic also caused some twists and turns in the crowdfunding process of the platform. Since then, a blog notice was sent on September 13, 17, raising more than 205 million dollars in investment. By 2018, the blog has been updated four times, one is a quarterly report on January 1, and the last three are quarterly reports and Q & A in the second half of the year. Compared with other 17 years of crowdfunding projects such as EOS, quantum qtum and omg, filecoin can almost be said to be very low-key and stable
thirdly, there are too many manufacturers selling storage mining machines under the name of IPFs in the market, so it is inevitable that there are black heart manufacturers
e to the rich experience of bitcoin and Ethereum's early miners, many investors who missed the filecoin crowdfunding ICO can think of an investment opportunity to dig filecoin. So a lot of people smell business opportunities in it. For a while, IPFs mining machine manufacturers of various brands have sprung up, but filecoin has not been online for a long time. What should we do? As a result, with the technology vision of IPFs and all kinds of false propaganda, there are generally three types of black heart manufacturers:
the first is to take the equipment with a cost of 300 and sell it at a price of 1000 yuan or even 10000 yuan. Such equipment is often small boxes that look like routers. According to the feedback from the professional team participating in the test of filecoin development network, such a small box can't find filecoin
the second kind of scam is to take the white paper of filecoin, delete and modify it, turn it into a new project, and then sell the exclusive mining machine developed by ourselves. This kind of project side, while selling high priced mining machines, takes out part of the profits and manages the market value of the excavated tokens in the exchange. It can be said that it is a double harvest, which makes it impossible to prevent
the third kind of scam, with the name of cloud computing power and node hosting, has no entity. It mainly sells at a high price through the bonus mode of more than three levels, and over promises revenue and online time. Such a brand can not be found on the Internet, not to mention on the official website
Fourth, the filecoin project has not been launched yet, but the exchange can't wait to launch the futures trading
after learning about the filecoin project, some investors decided to go to the exchange to buy some fils and wait for the currency price of the project to rise. It should be noted that the fils currently traded in the exchange are futures. First of all, the fil purchased here can't be circulated, and it can't be extracted from the personal wallet. It can only be stored in the exchange. Secondly, there are fil6, fil12 and fil36 in the current futures trading, which respectively represent the delivery of filecoin six months, 12 months and 36 months after it goes online. In other words, after the main network goes online, it still needs to wait several months to get the real fil, which still has certain risks
fifthly, many Paolu public chains have written IPFs as their underlying technology into the white paper, which has led many investors who have lost all their money to talk about "IPFs"
among them, there are two projects with relatively high exposure. The first one is filecash coin, or FCC for short. It claims to be the first public storage chain in Hong Kong based on IPFs technology. Its founder, Mr. coin, once made the headlines for throwing paper money on the streets of Hong Kong. At present, the "master coin" has been arrested, and the FCC's official website has been unable to open, and the platform trading has disappointed investors because of the multiple rounds of currency price diving.
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