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## Proof-of-power, using a swarm to select miners through majority consensus.md

      
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    Proof-of-power, using a swarm to select miners through majority consensus

Johan Nygren, Bitnation, 2017
In 2008, Craig Wright published the Bitcoin whitepaper, and the idea to use proof-of-work as a trusted authority, provably distributed. This Nakamoto consensus allowed the Bitcoin ledger to extend itself in a way that was resilient to censorship as well as to servers being shut down, and in a way where as the security of the network grew, the number of users and therefore the value of the network also grew following Metcalfe´s Law. Bitcoin was the beginning of what can be broadly defined as “network-states”, successors to the nation-state consensus.
The next generation of a distributed authority for a “network-state” was developed in 2014 by Vlad Zamfir, with the Casper protocol and “consensus-by-bet”, an evolution of the idea of proof-of-stake. With consensus-by-bet, validators would stake their capital in a betting game, and converge on a block, in a way that was also resilient to being shut down,

  
## APIHelper.java
package app.goplus.in.v2.network;

import retrofit2.Call;
import retrofit2.Callback;
import retrofit2.Response;

/**
 * Created by pallavahooja on 16/05/16.
 */
public class APIHelper {

## CursorRecyclerViewAdapter.java
/*
 * Copyright (C) 2014 skyfish.jy@gmail.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

## CursorRecyclerAdapter.java
/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014 Matthieu Harlé
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
	package app.goplus.in.v2.network;

	import retrofit2.Call;
	import retrofit2.Callback;
	import retrofit2.Response;

	/**
	* Created by pallavahooja on 16/05/16.
	*/
	public class APIHelper {
	/*
	* Copyright (C) 2014 skyfish.jy@gmail.com
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	/*
	* The MIT License (MIT)
	*
	* Copyright (c) 2014 Matthieu Harlé
	*
	* Permission is hereby granted, free of charge, to any person obtaining a copy
	* of this software and associated documentation files (the "Software"), to deal
	* in the Software without restriction, including without limitation the rights
	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	* copies of the Software, and to permit persons to whom the Software is