def test_block(self):
v = 42
tx_hash = hashlib.sha256(hashlib.sha256('enigmaenigmaenigma').digest()).digest()
script = 'scriptscriptscript'
idx = 75
seq = 42
txin = protocol.TxIn((tx_hash, idx), script, seq)
txin = [txin]
val = 12345
pksbytes = '\x32' * 40
pks = protocol.PubKeyScript(pksbytes)
txout = protocol.TxOut(val, pks)
txout = [txout]
lock = 12345678
tx = protocol.Transaction(v, txin, txout, lock)
msg = protocol.Block(
0xffed34,
random_hash(),
random_hash(),
948576,
738571,
975670,
[tx, tx])
(parsed, bytes) = protocol.Block.parse(msg.bytes)
self.assertEquals(bytes, '')
self.assertEquals(msg.bytes, parsed.bytes)
self.assertEquals(msg, parsed)
def test_transaction(self):
v = 42
tx_hash = hashlib.sha256(hashlib.sha256('enigmaenigmaenigma').digest()).digest()
script = 'scriptscriptscript'
idx = 75
seq = 42
txin = protocol.TxIn((tx_hash, idx), script, seq)
txin = [txin]
val = 12345
pksbytes = '\x32' * 40
pks = protocol.PubKeyScript(pksbytes)
txout = protocol.TxOut(val, pks)
txout = [txout]
lock = 12345678
tx1 = tx = protocol.TransactionMessage(protocol.Transaction(v, txin, txout, lock))
self.assertEquals(tx.tx.version, v)
self.assertEquals(tx.tx.tx_in, txin)
self.assertEquals(tx.tx.tx_out, txout)
self.assertEquals(tx.tx.lock_time, lock)
(tx, bytes) = protocol.TransactionMessage.parse(tx.bytes)
self.assertEquals(bytes, '')
self.assertEquals(tx.tx.version, v)
self.assertEquals(tx.tx.tx_in, txin)
self.assertEquals(tx.tx.tx_out, txout)
self.assertEquals(tx.tx.lock_time, lock)
self.assertEquals(tx1, tx)
def test_pks(self):
script = '\x42' * 5
pks = protocol.PubKeyScript(script)
self.assertEquals(pks.bytes, script)
self.assertEquals(repr(pks), binascii.hexlify(script))
self.assertFalse(pks.is_standard_transaction)
addr = '\x42' * 20
script = '\x76\xa9\x14' + addr + '\x88\xac'
pks = protocol.PubKeyScript(script)
self.assertEquals(pks.bytes, script)
self.assertEquals(
repr(pks),
'To Addr: ' + byte_util.base58_encode(key.address_from_pk_hash(addr)))
self.assertTrue(pks.is_standard_transaction)
self.assertEquals(pks, pks)
def to_address(self, value):
if self.txout_unspent is not None:
return self.txout_unspent.to_address
if self._to_address is None:
if self._pubkey is None:
self._pubkey = protocol.PubKeyScript(self.pk_script)
self._to_address = self._pubkey.to_address
return self._to_address
def test_txout(self):
val = 12345
pksbytes = '\x32' * 40
pks = protocol.PubKeyScript(pksbytes)
txout1 = txout = protocol.TxOut(val, pks)
self.assertEquals(txout.value, val)
self.assertEquals(txout.pk_script.bytes, pksbytes)
(txout, bytes) = protocol.TxOut.parse(txout.bytes)
self.assertEquals(bytes, '')
self.assertEquals(txout.value, val)
self.assertEquals(txout.pk_script.bytes, pksbytes)
self.assertEquals(txout1, txout)
def to_protocol(self):
return protocol.TxOut(self.value,
protocol.PubKeyScript(self.pk_script))