Class: RbtcArbitrage::Clients::MtGoxClient

Inherits:
Object
  • Object
show all
Includes:
RbtcArbitrage::Client
Defined in:
lib/rbtc_arbitrage/clients/mtgox_client.rb

Instance Attribute Summary

Attributes included from RbtcArbitrage::Client

#options

Instance Method Summary collapse

Methods included from RbtcArbitrage::Client

#address, #buy, #initialize, #logger, #sell, #validate_keys

Instance Method Details

#balance ⇒ Object

Returns an array of Floats. The first element is the balance in BTC; The second is in USD.



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# File 'lib/rbtc_arbitrage/clients/mtgox_client.rb', line 10

def balance
  return @balance if @balance
  balances = MtGox.balance
  @balance = [balances[0].amount.to_f, balances[1].amount.to_f]
end

#exchange ⇒ Object 



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# File 'lib/rbtc_arbitrage/clients/mtgox_client.rb', line 27

def exchange
  :mtgox
end

#price(action) ⇒ Object

‘action` is :buy or :sell Returns a Numeric type.



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# File 'lib/rbtc_arbitrage/clients/mtgox_client.rb', line 33

def price action
  return @price if @price
  action = {
    buy: :sell,
    sell: :buy,
  }[action]
  @price = MtGox.ticker.send(action)
end

#trade(action) ⇒ Object

‘action` is :buy or :sell



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# File 'lib/rbtc_arbitrage/clients/mtgox_client.rb', line 43

def trade action
  action = "#{action.to_s}!".to_sym
  MtGox.send(action, @options[:volume], :market)
end

#transfer(other_client) ⇒ Object

Transfers BTC to the address of a different exchange.



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# File 'lib/rbtc_arbitrage/clients/mtgox_client.rb', line 51

def transfer other_client
  MtGox.withdraw! @options[:volume], other_client.address
end

#validate_env ⇒ Object

Configures the MtGox client’s API keys.



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# File 'lib/rbtc_arbitrage/clients/mtgox_client.rb', line 19

def validate_env
  validate_keys :mtgox_key, :mtgox_secret, :mtgox_address
  MtGox.configure do |config|
    config.key = ENV["MTGOX_KEY"]
    config.secret = ENV["MTGOX_SECRET"]
  end
end