Class: Ubea::Exchange::BitstampUsd

Inherits:
Base
  • Object
show all
Defined in:
lib/ubea/exchanges/bitstamp_usd.rb

Instance Attribute Summary

Attributes inherited from Base

#last_rtt, #order_book, #updated_at

Instance Method Summary collapse

Methods inherited from Base

#balance, #id, #short_name

Instance Method Details

#fiat_currency ⇒ Object 



14
15
16
 
# File 'lib/ubea/exchanges/bitstamp_usd.rb', line 14

def fiat_currency
  "USD".freeze
end

#name ⇒ Object 



10
11
12
 
# File 'lib/ubea/exchanges/bitstamp_usd.rb', line 10

def name
  "Bitstamp (#{fiat_currency})".freeze
end

#refresh_order_book! ⇒ Object 



22
23
24
25
26
27
28
29
30
 
# File 'lib/ubea/exchanges/bitstamp_usd.rb', line 22

def refresh_order_book!
  json = get_json("https://www.bitstamp.net/api/order_book/") or return

  asks = format_asks_bids(json["asks"])
  bids = format_asks_bids(json["bids"])

  mark_as_refreshed
  @order_book = OrderBook.new(asks: asks, bids: bids)
end

#trade_fee ⇒ Object 



18
19
20
 
# File 'lib/ubea/exchanges/bitstamp_usd.rb', line 18

def trade_fee
  BigDecimal.new("0.005").freeze # 0.5% - see https://www.bitstamp.net/fee_schedule/
end

#website ⇒ Object 



6
7
8
 
# File 'lib/ubea/exchanges/bitstamp_usd.rb', line 6

def website
  "https://www.bitstamp.net/".freeze
end