def header_to_string(self, res):
s = int_to_hex(res.get('version'),4) \
+ rev_hex(res.get('prev_block_hash')) \
+ rev_hex(res.get('merkle_root')) \
+ int_to_hex(int(res.get('timestamp')),4) \
+ int_to_hex(int(res.get('bits')),4) \
+ int_to_hex(int(res.get('nonce')),4)
return s
def header_to_string(self, res):
s = int_to_hex(res.get('version'),4) \
+ rev_hex(res.get('prev_block_hash')) \
+ rev_hex(res.get('merkle_root')) \
+ int_to_hex(int(res.get('timestamp')),4) \
+ int_to_hex(int(res.get('bits')),4) \
+ int_to_hex(int(res.get('nonce')),4)
return s
def transaction_serialize(self, tx, for_sig, fields):
unix_time = getattr(tx, 'timestamp', None)
if unix_time is None:
unix_time = int(time.time())
timestamp = ('timestamp', int_to_hex(unix_time, 4))
fields.insert(1, timestamp)
tx_version = getattr(tx, 'version', 1)
if tx_version < TX_VERSION_CLAMSPEECH:
return
else:
txver = ('version', int_to_hex(tx_version, 4))
fields[0] = txver
speech = ('clamspeech', getattr(tx, 'clamspeech', '').encode('hex'))
speech_len = ('clamspeech_len', var_int(len(speech[1])/2))
fields.insert(-1, speech_len)
fields.insert(-1, speech)
def transaction_serialize(self, tx, for_sig, fields):
unix_time = getattr(tx, 'timestamp', None)
if unix_time is None:
unix_time = int(time.time())
timestamp = ('timestamp', [int_to_hex(unix_time, 4)])
fields.insert(1, timestamp)
