forked from LBRYCommunity/lbry-sdk
fix abandoning signed claims in the same tx as their channel
-fix canonical/short url in es
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ca57dcfc2f
commit
c26a99e65c
4 changed files with 48 additions and 22 deletions
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@ -490,13 +490,15 @@ class CommandTestCase(IntegrationTestCase):
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""" Synchronous version of `out` method. """
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return json.loads(jsonrpc_dumps_pretty(value, ledger=self.ledger))['result']
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async def confirm_and_render(self, awaitable, confirm) -> Transaction:
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async def confirm_and_render(self, awaitable, confirm, return_tx=False) -> Transaction:
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tx = await awaitable
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if confirm:
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await self.ledger.wait(tx)
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await self.generate(1)
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await self.ledger.wait(tx, self.blockchain.block_expected)
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if not return_tx:
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return self.sout(tx)
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return tx
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def create_upload_file(self, data, prefix=None, suffix=None):
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file_path = tempfile.mktemp(prefix=prefix or "tmp", suffix=suffix or "", dir=self.daemon.conf.upload_dir)
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@ -507,19 +509,19 @@ class CommandTestCase(IntegrationTestCase):
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async def stream_create(
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self, name='hovercraft', bid='1.0', file_path=None,
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data=b'hi!', confirm=True, prefix=None, suffix=None, **kwargs):
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data=b'hi!', confirm=True, prefix=None, suffix=None, return_tx=False, **kwargs):
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if file_path is None and data is not None:
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file_path = self.create_upload_file(data=data, prefix=prefix, suffix=suffix)
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return await self.confirm_and_render(
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self.daemon.jsonrpc_stream_create(name, bid, file_path=file_path, **kwargs), confirm
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self.daemon.jsonrpc_stream_create(name, bid, file_path=file_path, **kwargs), confirm, return_tx
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)
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async def stream_update(
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self, claim_id, data=None, prefix=None, suffix=None, confirm=True, **kwargs):
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self, claim_id, data=None, prefix=None, suffix=None, confirm=True, return_tx=False, **kwargs):
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if data is not None:
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file_path = self.create_upload_file(data=data, prefix=prefix, suffix=suffix)
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return await self.confirm_and_render(
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self.daemon.jsonrpc_stream_update(claim_id, file_path=file_path, **kwargs), confirm
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self.daemon.jsonrpc_stream_update(claim_id, file_path=file_path, **kwargs), confirm, return_tx
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)
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return await self.confirm_and_render(
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self.daemon.jsonrpc_stream_update(claim_id, **kwargs), confirm
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@ -614,7 +614,8 @@ class BlockProcessor:
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self.db_op_stack.extend(claim.get_invalidate_signature_ops())
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for staged in list(self.txo_to_claim.values()):
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if staged.signing_hash == claim_hash and staged.claim_hash not in self.doesnt_have_valid_signature:
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needs_invalidate = staged.claim_hash not in self.doesnt_have_valid_signature
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if staged.signing_hash == claim_hash and needs_invalidate:
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self.db_op_stack.extend(staged.get_invalidate_signature_ops())
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self.txo_to_claim[self.claim_hash_to_txo[staged.claim_hash]] = staged.invalidate_signature()
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self.signatures_changed.add(staged.claim_hash)
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@ -1173,8 +1174,18 @@ class BlockProcessor:
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)
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# Handle abandoned claims
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abandoned_channels = {}
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# abandon the channels last to handle abandoned signed claims in the same tx,
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# see test_abandon_channel_and_claims_in_same_tx
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for abandoned_claim_hash, (tx_num, nout, name) in spent_claims.items():
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# print(f"\tabandon {abandoned_claim_hash.hex()} {tx_num} {nout}")
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if name.startswith('@'):
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abandoned_channels[abandoned_claim_hash] = (tx_num, nout, name)
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else:
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# print(f"\tabandon {name} {abandoned_claim_hash.hex()} {tx_num} {nout}")
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self._abandon_claim(abandoned_claim_hash, tx_num, nout, name)
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for abandoned_claim_hash, (tx_num, nout, name) in abandoned_channels.items():
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# print(f"\tabandon {name} {abandoned_claim_hash.hex()} {tx_num} {nout}")
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self._abandon_claim(abandoned_claim_hash, tx_num, nout, name)
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self.db.total_transactions.append(tx_hash)
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@ -219,9 +219,6 @@ class LevelDB:
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return f'{name}#{k.partial_claim_id}'
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break
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print(f"{claim_id} has a collision")
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# FIXME: there are a handful of claims that appear to have short id collisions but really do not
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# these claims are actually abandoned, but are not handled correctly because they are abandoned in the
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# same tx as their channel.
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return f'{name}#{claim_id}'
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def _prepare_resolve_result(self, tx_num: int, position: int, claim_hash: bytes, name: str, root_tx_num: int,
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@ -246,8 +243,10 @@ class LevelDB:
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if channel_hash:
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channel_vals = self.get_claim_txo(channel_hash)
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if channel_vals:
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channel_name = channel_vals.name
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canonical_url = f'{channel_name}#{channel_hash.hex()}/{name}#{claim_hash.hex()}'
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channel_short_url = self.get_short_claim_id_url(
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channel_vals.name, channel_hash, channel_vals.root_tx_num, channel_vals.root_position
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)
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canonical_url = f'{channel_short_url}/{short_url}'
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return ResolveResult(
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name, claim_hash, tx_num, position, tx_hash, height, claim_amount, short_url=short_url,
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is_controlling=controlling_claim.claim_hash == claim_hash, canonical_url=canonical_url,
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@ -552,11 +551,6 @@ class LevelDB:
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)
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tags = list(set(claim_tags).union(set(reposted_tags)))
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languages = list(set(claim_languages).union(set(reposted_languages)))
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canonical_url = f'{claim.name}#{claim.claim_hash.hex()}'
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if metadata.is_signed:
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channel = self.get_claim_txo(metadata.signing_channel_hash[::-1])
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if channel:
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canonical_url = f'{channel.name}#{metadata.signing_channel_hash[::-1].hex()}/{canonical_url}'
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value = {
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'claim_hash': claim_hash[::-1],
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# 'claim_id': claim_hash.hex(),
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@ -576,10 +570,8 @@ class LevelDB:
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'support_amount': claim.support_amount,
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'is_controlling': claim.is_controlling,
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'last_take_over_height': claim.last_takeover_height,
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'short_url': f'{claim.name}#{claim.claim_hash.hex()}', # TODO: fix
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'canonical_url': canonical_url,
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'short_url': claim.short_url,
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'canonical_url': claim.canonical_url,
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'title': None if not metadata.is_stream else metadata.stream.title,
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'author': None if not metadata.is_stream else metadata.stream.author,
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'description': None if not metadata.is_stream else metadata.stream.description,
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@ -130,6 +130,27 @@ class ResolveCommand(BaseResolveTestCase):
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await self.assertResolvesToClaimId(f'@abc#{colliding_claim_ids[1][:17]}', colliding_claim_ids[1])
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await self.assertResolvesToClaimId(f'@abc#{colliding_claim_ids[1]}', colliding_claim_ids[1])
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async def test_abandon_channel_and_claims_in_same_tx(self):
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channel_id = self.get_claim_id(
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await self.channel_create('@abc', '0.01')
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)
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await self.stream_create('foo', '0.01', channel_id=channel_id)
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await self.channel_update(channel_id, bid='0.001')
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foo2_id = self.get_claim_id(await self.stream_create('foo2', '0.01', channel_id=channel_id))
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await self.stream_update(foo2_id, bid='0.0001', channel_id=channel_id, confirm=False)
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tx = await self.stream_create('foo3', '0.01', channel_id=channel_id, confirm=False, return_tx=True)
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await self.ledger.wait(tx)
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# db = self.conductor.spv_node.server.bp.db
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# claims = list(db.all_claims_producer())
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# print("claims", claims)
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await self.daemon.jsonrpc_txo_spend(blocking=True)
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await self.generate(1)
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await self.assertNoClaimForName('@abc')
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await self.assertNoClaimForName('foo')
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await self.assertNoClaimForName('foo2')
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await self.assertNoClaimForName('foo3')
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async def test_resolve_response(self):
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channel_id = self.get_claim_id(
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await self.channel_create('@abc', '0.01')
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