Module: Coinbot::OrderBook::Synchronize

Defined in:
lib/coinbot/order_book/synchronize.rb

Class Method Summary collapse

Class Method Details

.candles(opts = {}) ⇒ Object

Supported Method Parameters

Coinbot::OrderBook::Synchronize.candle_history( )



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# File 'lib/coinbot/order_book/synchronize.rb', line 12

public_class_method def self.candles(opts = {})
  last_ticker_price = opts[:last_ticker_price]
  this_product = opts[:this_product]
  candles = opts[:candles]
  indicator_history = opts[:indicator_history]
  bot_conf = opts[:bot_conf]

  ema_low = bot_conf[:exponential_moving_avg][:low].to_i
  ema_high = bot_conf[:exponential_moving_avg][:high].to_i

  sma_nine = Coinbot::OrderBook::SMA.calculate(
    candle_tot: 9,
    candle_key: :candle_close,
    candles: candles,
    last_value: last_ticker_price,
    this_product: this_product
  )
  candles.last[:sma_nine] = sma_nine

  sma_fifty = Coinbot::OrderBook::SMA.calculate(
    candle_tot: 50,
    candle_key: :candle_close,
    candles: candles,
    last_value: last_ticker_price,
    this_product: this_product
  )
  candles.last[:sma_fifty] = sma_fifty

  sma_one_eighty = Coinbot::OrderBook::SMA.calculate(
    candle_tot: 180,
    candle_key: :candle_close,
    candles: candles,
    last_value: last_ticker_price,
    this_product: this_product
  )
  candles.last[:sma_one_eighty] = sma_one_eighty

  ema_twelve = Coinbot::OrderBook::EMA.calculate(
    candle_tot: 12,
    candle_key: :candle_close,
    candles: candles,
    last_value: last_ticker_price,
    this_product: this_product
  )
  candles.last[:ema_twelve] = ema_twelve

  ema_twenty_six = Coinbot::OrderBook::EMA.calculate(
    candle_tot: 26,
    candle_key: :candle_close,
    candles: candles,
    last_value: last_ticker_price,
    this_product: this_product
  )
  candles.last[:ema_twenty_six] = ema_twenty_six

  ema_h_avg = Coinbot::OrderBook::EMA.calculate(
    candle_tot: ema_high,
    candle_key: :candle_close,
    candles: candles,
    last_value: last_ticker_price,
    this_product: this_product
  )
  candles.last[:ema_high_avg] = ema_h_avg

  ema_l_avg = Coinbot::OrderBook::EMA.calculate(
    candle_tot: ema_low,
    candle_key: :candle_close,
    candles: candles,
    last_value: last_ticker_price,
    this_product: this_product
  )
  candles.last[:ema_low_avg] = ema_l_avg

  ema_one_eighty = Coinbot::OrderBook::EMA.calculate(
    candle_tot: 180,
    candle_key: :candle_close,
    candles: candles,
    last_value: last_ticker_price,
    this_product: this_product
  )
  candles.last[:ema_one_eighty] = ema_one_eighty

  indicator_history.macd = Coinbot::OrderBook::MACD.calculate(
    this_product: this_product,
    last_value: last_ticker_price,
    candles: candles,
    macd_history: indicator_history.macd
  )
  candles.last[:macd_history] = indicator_history.macd

  indicator_history.rsi = Coinbot::OrderBook::RSI.calculate(
    last_ticker_price: last_ticker_price,
    candles: candles,
    rsi_history: indicator_history.rsi
  )
  candles.last[:rsi_history] = indicator_history.macd
  
  candles
rescue StandardError => e
  raise e
end

.help ⇒ Object

Display Usage for this Module



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# File 'lib/coinbot/order_book/synchronize.rb', line 116

public_class_method def self.help
  puts "USAGE:
   ema_cross_indicator_hash = #{self}.status()
  "
end