Sha256: 48817cbdc22952ad1b598973b48586fb19dbb133c3dc5c6948a35a67e0a79e60
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Versions: 10
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Stored size: 1.04 KB
Contents
module Tapyrus
module Message
# block message
# https://bitcoin.org/en/developer-reference#block
class Block < Base
attr_accessor :header
attr_accessor :transactions
attr_accessor :use_segwit
COMMAND = 'block'
def initialize(header, transactions = [])
@header = header
@transactions = transactions
@use_segwit = false
end
def self.parse_from_payload(payload)
buf = StringIO.new(payload)
header = Tapyrus::BlockHeader.parse_from_payload(buf)
transactions = []
unless buf.eof?
tx_count = Tapyrus.unpack_var_int_from_io(buf)
tx_count.times { transactions << Tapyrus::Tx.parse_from_payload(buf) }
end
new(header, transactions)
end
def to_payload
header.to_payload << Tapyrus.pack_var_int(transactions.size) << transactions.map(&:to_payload).join
end
# generate Tapyrus::Block object.
def to_block
Tapyrus::Block.new(header, transactions)
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems