Class: Liquid::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/liquid/client.rb

Defined Under Namespace

Classes: InvalidArgument, ResponseParseError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(token, secret) ⇒ Client

Returns a new instance of Client.



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# File 'lib/liquid/client.rb', line 9

def initialize(token, secret)
  @url = "https://api.liquid.com"
  @http = http
  @token_id = token || ENV["LIQUID_KEY"]
  @user_secret = secret || ENV["LIQUID_SECRET"]
end

Instance Attribute Details

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'lib/liquid/client.rb', line 6

def params
  @params
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/liquid/client.rb', line 6

def path
  @path
end

#token_id ⇒ Object (readonly)

Returns the value of attribute token_id.



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# File 'lib/liquid/client.rb', line 6

def token_id
  @token_id
end

#url ⇒ Object

Returns the value of attribute url.



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# File 'lib/liquid/client.rb', line 7

def url
  @url
end

#user_secret ⇒ Object (readonly)

Returns the value of attribute user_secret.



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# File 'lib/liquid/client.rb', line 6

def user_secret
  @user_secret
end

Instance Method Details

#active_orders ⇒ Object 



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# File 'lib/liquid/client.rb', line 27

def active_orders
  @path = '/orders?status=live'
  get_request
end

#balance ⇒ Object 



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# File 'lib/liquid/client.rb', line 32

def balance
  @path = '/accounts/balance'
  get_request
end

#cancel_order(id) ⇒ Object

PUT



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# File 'lib/liquid/client.rb', line 74

def cancel_order(id)
  @path = "/orders/#{id}/cancel"
  put_request
end

#create_order(order_type: "limit", pair: nil, side: nil, quantity: nil, price: nil) ⇒ Object

POST

Raises:



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# File 'lib/liquid/client.rb', line 56

def create_order(order_type: "limit", pair: nil, side: nil, quantity: nil, price: nil)
  pair_id = product_id(pair)
  raise InvalidArgument if side.nil? || quantity.nil? || price.nil?
  @path = '/orders'
  @params = 
    {
      "order": {
        "order_type": order_type,
        "product_id": pair_id,
        "side": side,
        "quantity": quantity,
        "price": price
      }
    }.to_json
  post_request
end

#limit_buy_price(pair) ⇒ Object 



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# File 'lib/liquid/client.rb', line 47

def limit_buy_price(pair)
  product_detail(pair)["market_bid"].to_f
end

#limit_sell_price(pair) ⇒ Object 



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# File 'lib/liquid/client.rb', line 51

def limit_sell_price(pair)
  product_detail(pair)["market_ask"].to_f
end

#orders ⇒ Object 



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# File 'lib/liquid/client.rb', line 22

def orders
  @path = '/orders'
  get_request
end

#product ⇒ Object

GET



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# File 'lib/liquid/client.rb', line 17

def product
  @path = '/products'
  get_request
end

#product_detail(pair) ⇒ Object 



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# File 'lib/liquid/client.rb', line 37

def product_detail(pair)
  product.select{|p|
    p["currency_pair_code"] == pair
  }.first
end

#product_id(pair) ⇒ Object 



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# File 'lib/liquid/client.rb', line 43

def product_id(pair)
  product_detail(pair)["id"].to_i
end