Module: MtGox::PriceTicker

Included in:
MaxBid, MinAsk, Ticker
Defined in:
lib/mtgox/price_ticker.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#previous_price ⇒ Object (readonly)

Returns the value of attribute previous_price.



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# File 'lib/mtgox/price_ticker.rb', line 5

def previous_price
  @previous_price
end

#price ⇒ Object

Returns the value of attribute price.



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# File 'lib/mtgox/price_ticker.rb', line 5

def price
  @price
end

Instance Method Details

#changed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mtgox/price_ticker.rb', line 20

def changed?
  BigDecimal(price.to_s) != BigDecimal(previous_price.to_s)
end

#down? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mtgox/price_ticker.rb', line 16

def down?
  BigDecimal(price.to_s) < BigDecimal(previous_price.to_s)
end

#unchanged? ⇒ Boolean Also known as: unch?

Returns:

  • (Boolean) 


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# File 'lib/mtgox/price_ticker.rb', line 24

def unchanged?
  !changed?
end

#up? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mtgox/price_ticker.rb', line 12

def up?
  BigDecimal(price.to_s) > BigDecimal(previous_price.to_s)
end