class BitstampClient::GenSignature
Public Class Methods
call(key:, secret:, nonce:, customer_id:)
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# File lib/bitstamp_client/services/gen_signature.rb, line 4 def self.call(key:, secret:, nonce:, customer_id:) digest = OpenSSL::Digest.new('sha256') data = nonce.to_s + customer_id + key hex = OpenSSL::HMAC.hexdigest(digest, secret, data) hex.upcase end