"Tidbit" that Bitcoin can get by simply pasting the code on the page

Virtual currency "Bitcoin(Bit coin) "has a feature that it can be mined (mined) using his own machine power, besides purchasing at exchanges (currency exchanges). A mining service that makes this mining using the access of the website is "Tidbit"is.

Tidbit
http://www.tidbit.co.in/

Mining of bit coins was calculated with the special software "miner"hashAlthough the mechanism that the newly generated bit coin is distributed according to the number of, the mining competition is intensifying and now it is necessary to obtain the bit coin by using the chip "asic" dedicated to mining It is essential to use a special machine equipped withIt is difficult for amateurs to mining using PCsThere are situations.

In this graph, red represents the difficulty of mining and blue represents the market price of bit coin. With the rise of bit coin prices, the difficulty of mining is also rising.


On the other hand, Tidbit has a mechanism whereby a hash is generated every time a person visits the website by pasting the generated code on his website, and for high-performance machines for mining It is a kind of mining tool that says it does not need it, so to speak.

◆ Code creation
I immediately tried to generate code for bit coin mining to paste on my site.

In order to use Tidbit, "Bitcoin wallet (bit coin wallet)" which manages bit coins is necessary. Bitcoin Wallet is a web service that manages bit coins, and many wallet applications for accessing from mobile terminals are also released, and "CoinbaseOn Android "Bitcoin Wallet"Available from applications such as. This time I tried to create a bit coin wallet account using Bitcoin Wallet.

Download and install "Bitcoin Wallet" application on Google Play.


Activate the Bitcoin Wallet that you installed. Tap "Open".


When you start Bitcoin Wallet, the main screen appears and "Bitcoin Address (Bitcoin Wallet ID)" is displayed. This ID string is required for account registration of Tidbit.


Next, I will create a Tidbit account. Tidbit'sOfficial siteClick "Sign up" on.


Enter the e-mail address, bit coin wallet ID and password you just made note and click "Sign up".


A dedicated code to paste it on the webpage was displayed on "Your embed code" on the signed-in top page.


After that, if you paste this exclusive code on your web page, you can mining (generate 20,000 hashes per access) every time people access the web page. In addition, pasting this code means that there is no change in the display of the web page, in particular.

◆ Tidbit utility
The detailed mechanism of Tidbit is not disclosed, but the idea of ​​mining using the power of others' machine has been tried so far. For example, by combining PHP and JavaScript, it is possible to minify by using machine power of another person's serverCurlyBrace"Has been devised.

PHP / JS Miner: CurlyBrace; Proof-of-concept
https://bitcointalk.org/index.php?topic=166417.0


CurlyBrace uses a mechanism that accesses a web page that implements JavaScript and sends a fake request to the web server to calculate a hash value. However, its mining speed is as low as 0.1 M (100,000) hash per second, and it has not reached the practical level.

By the way, the latest mining-only machine generates 1 tera (1 trillion) of hash per second. For example, Cointerra's "TerraMiner IV"Has a specification of 2 TH / s (it can generate 2 trillion hashes per second).


In the world of bit coin mining where such monster machines are coming up, in order to uncover bit coins using Tidbit, it is necessary to have a site boasting a tremendous number of accesses, and it is necessary to uncover bit coins with other strength claims It looks not so sweet.