Ans: A Bitcoin address is a random string of hexadecimal characters generated based on certain algorithm that are used within the Bitcoin network to send and receive bitcoins.
Technically speaking private key is a 256 random bits generated by using a hashing algorithm based on SHA256 . The bitcoin address is generated from the public part of the ECDSA ,hashed using SHA-256 and RIPEMD-160 and then finally encoding the key using Base58 checked encoding.
For a particular given string value we need to generate a private key. The algorithm to do so can be implemented as below.
fun getSHA(input: String)…
The truth is , virus is spreading all over the world, rumors, false news, and hatred are also spreading . But we all human being must act together in order to overcome this corona.
Suppose , if there was a time machine. Who can control the time to go back and take the necessary actions to prevent that mysterious virus spread and also to catch the main culprit who planned to do so.
Then this year 2020 would have been the best year than the previous year. But we can’t modify the time. …
A design system backed by opened source code that helps team build different digital experiences.
Google developed it in 2014
It’s used as cross platform
Reference for exploring material www.material.io
Using the design on android, developer need to implement the Design Support Library and the implementation is given as under build.gradle file
implementation “com.android.support.constraint:constraint-layout:1.1.10 ”
The version of the layout is “1.1.10” which is changed based on official stable google material update.
This implementation also needed for any design based operation on application layout along with the constraint layout or any other layout.
Colors are mainly defined under…
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