Method: Bitcoin::Message::BlockTransactionRequest.parse_from_payload

Defined in:
lib/bitcoin/message/block_transaction_request.rb

.parse_from_payload(payload) ⇒ Object 



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# File 'lib/bitcoin/message/block_transaction_request.rb', line 16

def self.parse_from_payload(payload)
  buf = StringIO.new(payload)
  block_hash = buf.read(32).bth
  index_len = Bitcoin.unpack_var_int_from_io(buf)
  indexes = index_len.times.map{Bitcoin.unpack_var_int_from_io(buf)}
  # index data differentially encoded
  offset = 0
  index_len.times do |i|
    index = indexes[i]
    index += offset
    indexes[i] = index
    offset = index + 1
  end
  self.new(block_hash, indexes)
end