def restore_sources(self, pubkey, tx):
"""
Restore the sources of a cancelled tx
:param sakia.entities.Transaction tx:
"""
txdoc = TransactionDoc.from_signed_raw(tx.raw)
for offset, output in enumerate(txdoc.outputs):
if output.conditions.left.pubkey == pubkey:
source = Source(currency=self.currency,
pubkey=pubkey,
identifier=txdoc.sha_hash,
type='T',
noffset=offset,
amount=output.amount,
base=output.base)
self._sources_processor.drop(source)
for index, input in enumerate(txdoc.inputs):
source = Source(currency=self.currency,
pubkey=txdoc.issuers[0],
identifier=input.origin_id,
type=input.source,
noffset=input.index,
amount=input.amount,
base=input.base)
if source.pubkey == pubkey:
self._sources_processor.insert(source)
def test_add_get_multiple_source(meta_repo):
sources_repo = SourcesRepo(meta_repo.conn)
sources_repo.insert(
Source(
"testcurrency", "FADxcH5LmXGmGFgdixSes6nWnC4Vb4pRUBYT81zQRhjn",
"0835CEE9B4766B3866DD942971B3EE2CF953599EB9D35BFD5F1345879498B843",
3, "T", 1565, 1))
sources_repo.insert(
Source("testcurrency", "FADxcH5LmXGmGFgdixSes6nWnC4Vb4pRUBYT81zQRhjn",
"2pyPsXM8UCB88jP2NRM4rUHxb63qm89JMEWbpoRrhyDK", 22635, "D",
726946, 1))
sources = sources_repo.get_all(
currency="testcurrency",
pubkey="FADxcH5LmXGmGFgdixSes6nWnC4Vb4pRUBYT81zQRhjn")
assert "testcurrency" in [s.currency for s in sources]
assert "FADxcH5LmXGmGFgdixSes6nWnC4Vb4pRUBYT81zQRhjn" in [
s.pubkey for s in sources
]
assert "2pyPsXM8UCB88jP2NRM4rUHxb63qm89JMEWbpoRrhyDK" in [
s.identifier for s in sources
]
assert "T" in [s.type for s in sources]
assert "D" in [s.type for s in sources]
assert 726946 in [s.amount for s in sources]
assert 1565 in [s.amount for s in sources]
assert "0835CEE9B4766B3866DD942971B3EE2CF953599EB9D35BFD5F1345879498B843" in [
s.identifier for s in sources
]
def _parse_ud(self, pubkey, dividend):
"""
:param str pubkey:
:param sakia.data.entities.Dividend dividend:
:return:
"""
source = Source(currency=self.currency,
pubkey=pubkey,
identifier=pubkey,
type='D',
noffset=dividend.block_number,
amount=dividend.amount,
base=dividend.base)
self._sources_processor.insert(source)
def parse_transaction_inputs(self, pubkey, transaction):
"""
Parse a transaction
:param sakia.data.entities.Transaction transaction:
"""
txdoc = TransactionDoc.from_signed_raw(transaction.raw)
for index, input in enumerate(txdoc.inputs):
source = Source(currency=self.currency,
pubkey=txdoc.issuers[0],
identifier=input.origin_id,
type=input.source,
noffset=input.index,
amount=input.amount,
base=input.base)
if source.pubkey == pubkey:
self._sources_processor.drop(source)
def parse_transaction_outputs(self, pubkey, transaction):
"""
Parse a transaction
:param sakia.data.entities.Transaction transaction:
"""
txdoc = TransactionDoc.from_signed_raw(transaction.raw)
for offset, output in enumerate(txdoc.outputs):
if output.conditions.left.pubkey == pubkey:
source = Source(currency=self.currency,
pubkey=pubkey,
identifier=txdoc.sha_hash,
type='T',
noffset=offset,
amount=output.amount,
base=output.base)
self._sources_processor.insert(source)
def commit_outputs_to_self(self, currency, pubkey, txdoc):
"""
Save outputs to self
:param str currency:
:param str pubkey:
:param TransactionDoc txdoc:
:return:
"""
for offset, output in enumerate(txdoc.outputs):
if output.conditions.left.pubkey == pubkey:
source = Source(currency=currency,
pubkey=pubkey,
identifier=txdoc.sha_hash,
type='T',
noffset=offset,
amount=output.amount,
base=output.base)
self._sources_processor.insert(source)
async def initialize_sources(self, pubkey, log_stream, progress):
sources_data = await self._bma_connector.get(self.currency, bma.tx.sources, req_args={'pubkey': pubkey})
nb_sources = len(sources_data["sources"])
for i, s in enumerate(sources_data["sources"]):
log_stream("Parsing source ud/tx {:}/{:}".format(i, nb_sources))
progress(1/nb_sources)
conditions = pypeg2.parse(s["conditions"], Condition)
if conditions.left.pubkey == pubkey:
try:
if conditions.left.pubkey == pubkey:
source = Source(currency=self.currency,
pubkey=pubkey,
identifier=s["identifier"],
type=s["type"],
noffset=s["noffset"],
amount=s["amount"],
base=s["base"])
self._sources_processor.insert(source)
except AttributeError as e:
self._logger.error(str(e))
def test_add_get_drop_source(meta_repo):
sources_repo = SourcesRepo(meta_repo.conn)
sources_repo.insert(
Source(
"testcurrency", "FADxcH5LmXGmGFgdixSes6nWnC4Vb4pRUBYT81zQRhjn",
"0835CEE9B4766B3866DD942971B3EE2CF953599EB9D35BFD5F1345879498B843",
3, "T", 1565, 1))
source = sources_repo.get_one(
identifier=
"0835CEE9B4766B3866DD942971B3EE2CF953599EB9D35BFD5F1345879498B843")
assert source.currency == "testcurrency"
assert source.pubkey == "FADxcH5LmXGmGFgdixSes6nWnC4Vb4pRUBYT81zQRhjn"
assert source.type == "T"
assert source.amount == 1565
assert source.base == 1
assert source.noffset == 3
sources_repo.drop(source)
source = sources_repo.get_one(
identifier=
"0835CEE9B4766B3866DD942971B3EE2CF953599EB9D35BFD5F1345879498B843")
assert source is None
async def refresh_sources_of_pubkey(self, pubkey):
"""
Refresh the sources for a given pubkey
:param str pubkey:
:return: the destruction of sources
"""
sources_data = await self._bma_connector.get(self.currency, bma.tx.sources, req_args={'pubkey': pubkey})
self._sources_processor.drop_all_of(self.currency, pubkey)
for i, s in enumerate(sources_data["sources"]):
conditions = pypeg2.parse(s["conditions"], Condition)
if conditions.left.pubkey == pubkey:
try:
if conditions.left.pubkey == pubkey:
source = Source(currency=self.currency,
pubkey=pubkey,
identifier=s["identifier"],
type=s["type"],
noffset=s["noffset"],
amount=s["amount"],
base=s["base"])
self._sources_processor.insert(source)
except AttributeError as e:
self._logger.error(str(e))