Class: Hash

Inherits:
Object show all
Defined in:
lib/bencode/encode/hash.rb

Instance Method Summary collapse

Instance Method Details

#bencode ⇒ Object

Bencodes the Hash object. Bencoded hashes are represented as dxe, where x is zero or a power of two bencoded objects. each key is immediately followed by its associated value. All keys must be strings. The keys of the bencoded hash will be in lexicographical order.



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# File 'lib/bencode/encode/hash.rb', line 9

def bencode
  pairs = sort.map{|key, val| [key.to_str.bencode, val.bencode] }
  "d#{pairs.join('')}e"
rescue NoMethodError => error
  raise BEncode::EncodeError, "dictionary keys must be strings"
end