class Cryptopay::Authentication
Attributes
api_key[R]
api_secret[R]
Public Class Methods
new(api_key:, api_secret:)
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# File lib/cryptopay/authentication.rb, line 5 def initialize(api_key:, api_secret:) @api_key = api_key @api_secret = api_secret end
Public Instance Methods
sign(request)
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# File lib/cryptopay/authentication.rb, line 10 def sign(request) signature_string = [ request.method.to_s.upcase, request.body.nil? ? '' : Digest::MD5.hexdigest(request.body), request.content_type, request.date, request.path ].join("\n") signature = Base64.strict_encode64(OpenSSL::HMAC.digest('sha1', api_secret, signature_string)) request.add_header('Authorization', "HMAC #{api_key}:#{signature}") request end