Class: KucoinRuby::Net

Inherits:
Object
  • Object
show all
Defined in:
lib/kucoin_ruby/net.rb

Constant Summary collapse

API_HOST = 
'https://api.kucoin.com'

Class Method Summary collapse

Class Method Details

.get(endpoint) ⇒ Object 



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# File 'lib/kucoin_ruby/net.rb', line 25

def self.get(endpoint)
  uri = "#{API_HOST}#{endpoint}"
  handle_response(HTTParty.get(uri))
end

.handle_response(response) ⇒ Object 



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# File 'lib/kucoin_ruby/net.rb', line 52

def self.handle_response(response)
  if response.code != 200
    raise KucoinRuby::Exceptions::ResponseError.new(response)
  end
  JSON.parse(response.body)
end

.headers(nonce, signature) ⇒ Object 



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# File 'lib/kucoin_ruby/net.rb', line 15

def self.headers(nonce, signature)
  {
    'Content-Type' => 'application/json',
    'KC-API-KEY' => key,
    'KC-API-NONCE' => nonce,
    'KC-API-SIGNATURE' => signature,
    "Accept-Language" => 'en_EN'
  }
end

.key ⇒ Object 



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# File 'lib/kucoin_ruby/net.rb', line 7

def self.key
  ENV['KUCOIN_KEY'] || 'fake_key'
end

.secret ⇒ Object 



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# File 'lib/kucoin_ruby/net.rb', line 11

def self.secret
  ENV['KUCOIN_SECRET'] || 'fake_secret'
end

.signed_get(endpoint, query_string = nil) ⇒ Object 



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# File 'lib/kucoin_ruby/net.rb', line 30

def self.signed_get(endpoint, query_string = nil)
  nonce, signature = KucoinRuby::Util.sign_message(endpoint, query_string)
  query_string = URI.encode_www_form(query_string) if query_string.is_a? Hash
  uri = "#{API_HOST}#{endpoint}?#{query_string}"
  response = HTTParty.get(
    uri,
    headers: headers(nonce, signature)
  )
  handle_response(response)
end

.signed_post(endpoint, payload = nil) ⇒ Object 



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# File 'lib/kucoin_ruby/net.rb', line 41

def self.signed_post(endpoint, payload = nil)
  nonce, signature = KucoinRuby::Util.sign_message(endpoint)
  uri = "#{API_HOST}#{endpoint}"
  response = HTTParty.post(
    uri,
    headers: headers(nonce, signature),
    body: payload
  )
  handle_response(response)
end