Class: BitFlyer::Api::PrivateReader

Inherits:
Base
  • Object
show all
Defined in:
lib/bit_flyer/api/private_reader.rb

Constant Summary collapse

CURRENCY_CODE = 
'JPY'

Constants inherited from Base

Base::BASE_URL

Instance Method Summary collapse

Constructor Details

#initialize(key, secret) ⇒ PrivateReader

Returns a new instance of PrivateReader.



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# File 'lib/bit_flyer/api/private_reader.rb', line 10

def initialize(key, secret)
  @key = key
  @secret = secret
end

Instance Method Details

#balancehistory(count = 100, before = nil, after = nil) ⇒ Object

残高履歴



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# File 'lib/bit_flyer/api/private_reader.rb', line 47

def balancehistory(count = 100, before = nil, after = nil)
  timestamp = Time.now.to_i.to_s
  uri = URI.parse(BASE_URL)
  uri.path = "/v1/me/getbalancehistory"
  query_string = {}
  query_string[:currency_code] = CURRENCY_CODE
  query_string[:count] = count if count.present?
  query_string[:before] = before unless before.nil?
  query_string[:after] = after unless after.nil?
  uri.query = query_string.to_param
  request_uri = uri.request_uri

  text = timestamp + 'GET' + request_uri
  sign = OpenSSL::HMAC.hexdigest(OpenSSL::Digest.new("sha256"), @secret, text)

  response = connect.get do |req|
    req.url request_uri
    req.headers = {
      "ACCESS-KEY" => @key,
      "ACCESS-TIMESTAMP" => timestamp,
      "ACCESS-SIGN" => sign
    }
  end
  response.body
end

#executions(product_code = '', count = nil, before = nil, after = nil) ⇒ Object

約定の一覧を取得パラメータproduct_code: マーケットの一覧で取得できる product_code または alias のいずれかを指定してください。count, before, after: ページ形式 を参照してください。



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# File 'lib/bit_flyer/api/private_reader.rb', line 20

def executions(product_code = '', count = nil, before = nil, after = nil)
  timestamp = Time.now.to_i.to_s
  uri = URI.parse(BASE_URL)
  uri.path = "/v1/me/getexecutions"
  query_string = {}
  query_string[:product_code] = product_code if product_code.present?
  query_string[:count] = count if count.present?
  query_string[:before] = before unless before.nil?
  query_string[:after] = after unless after.nil?
  uri.query = query_string.to_param
  uri_path = query_string.count >= 1 ? uri.request_uri : uri.path

  text = timestamp + 'GET' + uri_path
  sign = OpenSSL::HMAC.hexdigest(OpenSSL::Digest.new("sha256"), @secret, text)

  response = connect.get do |req|
    req.url uri_path
    req.headers = {
      "ACCESS-KEY" => @key,
      "ACCESS-TIMESTAMP" => timestamp,
      "ACCESS-SIGN" => sign
    }
  end
  response.body
end