class Excoin::Account::Trades

Public Class Methods

new() click to toggle source
# File lib/account/trades.rb, line 3
def initialize
  self.update
end

Public Instance Methods

add(trade_data) click to toggle source
# File lib/account/trades.rb, line 45
def add(trade_data)
  self.insert(0, Excoin::Account::Trade.new(trade_data))
end
buys() click to toggle source
# File lib/account/trades.rb, line 21
def buys
  self.select{|trade| trade.type == "BUY"}
end
highest(type = nil) click to toggle source
# File lib/account/trades.rb, line 29
def highest(type = nil)
  unless type
    self.max_by{|trade| trade.price}
  else
    self.select{|trade| trade.type == type.upcase}.max_by{|trade| trade.price}
  end
end
lowest(type = nil) click to toggle source
# File lib/account/trades.rb, line 37
def lowest(type = nil)
  unless type
    self.min_by{|trade| trade.price}
  else
    self.select{|trade| trade.type == type.upcase}.min_by{|trade| trade.price}
  end
end
sells() click to toggle source
# File lib/account/trades.rb, line 25
def sells
  self.select{|trade| trade.type == "SELL"}
end
trim(number) click to toggle source
# File lib/account/trades.rb, line 49
def trim(number)
  self.pop(number)
end
update(count = 100) click to toggle source
# File lib/account/trades.rb, line 7
def update(count = 100)
  self.clear
  recent_trade_data = self.get(count)
  begin
    recent_trade_data['trades'].each do |trade_data|
      trade = Excoin::Account::Trade.new(trade_data)
      self.push(trade)
    end
  rescue
    puts "Error in Excoin::Account::Trades.update"
    puts recent_trade_data
  end
end

Protected Instance Methods

get(count = 100) click to toggle source
# File lib/account/trades.rb, line 55
def get(count = 100)
  Excoin.api.account_trades(count)
end