Class: Zold::Entrance

Inherits:
Object
  • Object
show all
Defined in:
lib/zold/node/entrance.rb

Overview

The entrance

Instance Method Summary collapse

Constructor Details

#initialize(wallets, pipeline, log: Log::NULL) ⇒ Entrance

Returns a new instance of Entrance.



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# File 'lib/zold/node/entrance.rb', line 34

def initialize(wallets, pipeline, log: Log::NULL)
  @wallets = wallets
  @pipeline = pipeline
  @log = log
  @history = []
  @speed = []
  @mutex = Mutex.new
end

Instance Method Details

#push(id, body) ⇒ Object

Returns a list of modifed wallets (as Zold::Id)



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# File 'lib/zold/node/entrance.rb', line 58

def push(id, body)
  raise 'Id can\'t be nil' if id.nil?
  raise 'Id must be of type Id' unless id.is_a?(Id)
  raise 'Body can\'t be nil' if body.nil?
  start = Time.now
  modified = @pipeline.push(id, body, @wallets, @log)
  sec = (Time.now - start).round(2)
  @mutex.synchronize do
    @history.shift if @history.length >= 16
    @speed.shift if @speed.length >= 64
    @wallets.acq(id) do |wallet|
      @history << "#{sec}/#{modified.count}/#{wallet.mnemo}"
    end
    @speed << sec
  end
  modified
end

#start {|_self| ... } ⇒ Object

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/zold/node/entrance.rb', line 43

def start
  raise 'Block must be given to start()' unless block_given?
  yield(self)
end

#to_json ⇒ Object 



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# File 'lib/zold/node/entrance.rb', line 48

def to_json
  {
    'history': @history.join(', '),
    'history_size': @history.count,
    'speed': @speed.empty? ? 0 : (@speed.inject(&:+) / @speed.count),
    'pipeline': @pipeline.to_json
  }
end