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                    2016
                
            
            
                28 Aug
                
                '16
                
            
            
            
        
    
                10:17 p.m.
            
        On 08/28/2016 11:08 PM, David McBride wrote:
You haven't actually decided what c is, just that it is some type that is an instance of the ByteArray class. Thank you! I had thought there was a default instance, like it would by default be Bytes, but could also optionally be wrapped around a ByteString or ScrubbedBytes. But you're right, you can create "20 zeroes" of any of those underlying things. Makes a lot more sense now.