Sha256: 72acf519cb268eb9ae88827c1c7d365be60b4ee5acb5b868b51ad96067f86def
Contents?: true
Size: 829 Bytes
Versions: 11
Compression:
Stored size: 829 Bytes
Contents
module Tapyrus
module Message
# BIP-152 Compact Block's data format.
# https://github.com/bitcoin/bips/blob/master/bip-0152.mediawiki#BlockTransactions
class BlockTransactions
attr_accessor :block_hash
attr_accessor :transactions
def initialize(block_hash, transactions)
@block_hash = block_hash
@transactions = transactions
end
def self.parse_from_payload(payload)
buf = StringIO.new(payload)
block_hash = buf.read(32).bth
tx_count = Tapyrus.unpack_var_int_from_io(buf)
txn = tx_count.times.map { Tapyrus::Tx.parse_from_payload(buf) }
self.new(block_hash, txn)
end
def to_payload
block_hash.htb << Tapyrus.pack_var_int(transactions.size) << transactions.map(&:to_payload).join
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems