module Myclear::Utils
Public Class Methods
binary_to_hex(str)
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# File lib/myclear/utils.rb, line 11 def self.binary_to_hex(str) str.unpack("H*").first.upcase end
hex_to_binary(str)
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# File lib/myclear/utils.rb, line 15 def self.hex_to_binary(str) [str.downcase].pack("H*") end
stringify_keys(hash)
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# File lib/myclear/utils.rb, line 3 def self.stringify_keys(hash) new_hash = {} hash.each do |key, value| new_hash[(key.to_s rescue key) || key] = value end new_hash end