Module: PaygatePk::Util::Signature::Payfast

Defined in:
lib/paygate_pk/util/signature.rb

Overview

validation_hash = SHA256(“basket_id|merchant_secret_key|merchant_id|payfast_err_code”)

Class Method Summary collapse

Class Method Details

.validation_hash(basket_id:, merchant_secret_key:, merchant_id:, payfast_err_code:) ⇒ Object 



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# File 'lib/paygate_pk/util/signature.rb', line 11

def self.validation_hash(basket_id:, merchant_secret_key:, merchant_id:, payfast_err_code:)
  data = [basket_id, merchant_secret_key, merchant_id, payfast_err_code].join("|")
  OpenSSL::Digest::SHA256.hexdigest(data)
end