Class: OffsitePayments::Integrations::Latipay::Interface

Inherits:
Object
  • Object
show all
Includes:
ActiveUtils::PostsData
Defined in:
lib/offsite_payments/integrations/latipay.rb

Defined Under Namespace

Classes: RequestError

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(api_key, user_id) ⇒ Interface

Returns a new instance of Interface.



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# File 'lib/offsite_payments/integrations/latipay.rb', line 20

def initialize(api_key, user_id)
  @api_key = api_key
  @user_id = user_id
end

Class Method Details

.base_url ⇒ Object 



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# File 'lib/offsite_payments/integrations/latipay.rb', line 16

def self.base_url
  "https://api.latipay.net/v2"
end

Instance Method Details

#sign(fields) ⇒ Object 



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# File 'lib/offsite_payments/integrations/latipay.rb', line 25

def sign(fields)
  message = fields.compact.sort.map{ |k,v| "#{k.to_s}=#{v}" }.join('&').concat(@api_key)
  OpenSSL::HMAC.hexdigest(OpenSSL::Digest::SHA256.new, @api_key, message)
end

#verify_signature(message, signature) ⇒ Object 



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# File 'lib/offsite_payments/integrations/latipay.rb', line 30

def verify_signature(message, signature)
  signature == OpenSSL::HMAC.hexdigest(OpenSSL::Digest::SHA256.new, @api_key, message)
end