Class: Btce::Ticker

Inherits:

PublicOperation

• Object
• PublicOperation
• Btce::Ticker

Defined in:

lib/btce.rb

Constant Summary

JSON_METHODS =

%w(high low avg vol vol_cur last buy sell server_time)

Instance Attribute Summary

Attributes inherited from PublicOperation

#json, #operation, #pair

Instance Method Summary

• #initialize(pair) ⇒ Ticker constructor

  A new instance of Ticker.

• #spread ⇒ Object
• #spread_percent ⇒ Object

Methods inherited from PublicOperation

#load_json

Constructor Details

#initialize(pair) ⇒ Ticker

Returns a new instance of Ticker.

# File 'lib/btce.rb', line 164

def initialize(pair)
  super 'ticker', pair
end

Instance Method Details

#spread ⇒ Object

# File 'lib/btce.rb', line 185

def spread
  (offer - bid) / offer
end

#spread_percent ⇒ Object

# File 'lib/btce.rb', line 189

def spread_percent
  spread * 100.0
end