Class: Capwatch::Coin

Inherits:
Object
  • Object
show all
Defined in:
lib/capwatch/coin.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize {|_self| ... } ⇒ Coin

Returns a new instance of Coin.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/capwatch/coin.rb', line 12

def initialize
  yield self if block_given?
end

Instance Attribute Details

#distribution ⇒ Object

Returns the value of attribute distribution.



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# File 'lib/capwatch/coin.rb', line 5

def distribution
  @distribution
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/capwatch/coin.rb', line 5

def name
  @name
end

#percent_change_1h ⇒ Object

Returns the value of attribute percent_change_1h.



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# File 'lib/capwatch/coin.rb', line 5

def percent_change_1h
  @percent_change_1h
end

#percent_change_24h ⇒ Object

Returns the value of attribute percent_change_24h.



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# File 'lib/capwatch/coin.rb', line 5

def percent_change_24h
  @percent_change_24h
end

#percent_change_7d ⇒ Object

Returns the value of attribute percent_change_7d.



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# File 'lib/capwatch/coin.rb', line 5

def percent_change_7d
  @percent_change_7d
end

#price_btc ⇒ Object

Returns the value of attribute price_btc.



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# File 'lib/capwatch/coin.rb', line 5

def price_btc
  @price_btc
end

#price_usd ⇒ Object

Returns the value of attribute price_usd.



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# File 'lib/capwatch/coin.rb', line 5

def price_usd
  @price_usd
end

#quantity ⇒ Object

Returns the value of attribute quantity.



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# File 'lib/capwatch/coin.rb', line 5

def quantity
  @quantity
end

#symbol ⇒ Object

Returns the value of attribute symbol.



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# File 'lib/capwatch/coin.rb', line 5

def symbol
  @symbol
end

Instance Method Details

#price_eth ⇒ Object 



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# File 'lib/capwatch/coin.rb', line 28

def price_eth
  price_btc / Exchange.rate_for("ETH")
end

#serialize ⇒ Object 



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# File 'lib/capwatch/coin.rb', line 32

def serialize
  {
    symbol: symbol,
    name: name,
    quantity: quantity,
    price_usd: price_usd,
    price_btc: price_btc,
    distribution: distribution,
    percent_change_1h: percent_change_1h,
    percent_change_24h: percent_change_24h,
    percent_change_7d: percent_change_7d,
    value_btc: value_btc,
    value_usd: value_usd,
    value_eth: value_eth,
    price_eth: price_eth,
  }
end

#value_btc ⇒ Object 



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# File 'lib/capwatch/coin.rb', line 16

def value_btc
  price_btc * quantity
end

#value_eth ⇒ Object 



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# File 'lib/capwatch/coin.rb', line 24

def value_eth
  price_eth * quantity
end

#value_usd ⇒ Object 



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# File 'lib/capwatch/coin.rb', line 20

def value_usd
  price_usd * quantity
end