forked from LBRYCommunity/lbry-sdk
fix claims not having non-normalized names
This commit is contained in:
Jack Robison
Victor Shyba
parent
f62d128621
commit
6cba95c148
8 changed files with 157 additions and 110 deletions
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@ -407,10 +407,11 @@ class BlockProcessor:
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def _add_claim_or_update(self, height: int, txo: 'Output', tx_hash: bytes, tx_num: int, nout: int,
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spent_claims: typing.Dict[bytes, typing.Tuple[int, int, str]]):
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claim_name = txo.script.values['claim_name'].decode()
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try:
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claim_name = txo.normalized_name
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normalized_name = txo.normalized_name
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except UnicodeDecodeError:
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claim_name = ''.join(chr(c) for c in txo.script.values['claim_name'])
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normalized_name = claim_name
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if txo.script.is_claim_name:
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claim_hash = hash160(tx_hash + pack('>I', nout))[::-1]
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# print(f"\tnew {claim_hash.hex()} ({tx_num} {txo.amount})")
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@ -478,7 +479,7 @@ class BlockProcessor:
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if claim_hash not in spent_claims:
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# print(f"\tthis is a wonky tx, contains unlinked claim update {claim_hash.hex()}")
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return
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if claim_name != spent_claims[claim_hash][2]:
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if normalized_name != spent_claims[claim_hash][2]:
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self.logger.warning(
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f"{tx_hash[::-1].hex()} contains mismatched name for claim update {claim_hash.hex()}"
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)
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@ -493,9 +494,10 @@ class BlockProcessor:
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previous_claim = self._make_pending_claim_txo(claim_hash)
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root_tx_num, root_idx = previous_claim.root_tx_num, previous_claim.root_position
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activation = self.db.get_activation(prev_tx_num, prev_idx)
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claim_name = previous_claim.name
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self.db_op_stack.extend_ops(
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StagedActivation(
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ACTIVATED_CLAIM_TXO_TYPE, claim_hash, prev_tx_num, prev_idx, activation, claim_name,
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ACTIVATED_CLAIM_TXO_TYPE, claim_hash, prev_tx_num, prev_idx, activation, normalized_name,
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previous_claim.amount
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).get_remove_activate_ops()
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)
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@ -506,8 +508,8 @@ class BlockProcessor:
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self.db.txo_to_claim[(tx_num, nout)] = claim_hash
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pending = StagedClaimtrieItem(
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claim_name, claim_hash, txo.amount, self.coin.get_expiration_height(height), tx_num, nout, root_tx_num,
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root_idx, channel_signature_is_valid, signing_channel_hash, reposted_claim_hash
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claim_name, normalized_name, claim_hash, txo.amount, self.coin.get_expiration_height(height), tx_num, nout,
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root_tx_num, root_idx, channel_signature_is_valid, signing_channel_hash, reposted_claim_hash
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)
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self.txo_to_claim[(tx_num, nout)] = pending
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self.claim_hash_to_txo[claim_hash] = (tx_num, nout)
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@ -575,7 +577,7 @@ class BlockProcessor:
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self.pending_reposted.add(spent.reposted_claim_hash)
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if spent.signing_hash and spent.channel_signature_is_valid:
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self.pending_channel_counts[spent.signing_hash] -= 1
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spent_claims[spent.claim_hash] = (spent.tx_num, spent.position, spent.name)
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spent_claims[spent.claim_hash] = (spent.tx_num, spent.position, spent.normalized_name)
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# print(f"\tspend lbry://{spent.name}#{spent.claim_hash.hex()}")
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self.db_op_stack.extend_ops(spent.get_spend_claim_txo_ops())
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return True
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@ -584,14 +586,14 @@ class BlockProcessor:
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if not self._spend_claim_txo(txin, spent_claims):
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self._spend_support_txo(txin)
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def _abandon_claim(self, claim_hash, tx_num, nout, name):
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def _abandon_claim(self, claim_hash: bytes, tx_num: int, nout: int, normalized_name: str):
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if (tx_num, nout) in self.txo_to_claim:
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pending = self.txo_to_claim.pop((tx_num, nout))
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self.claim_hash_to_txo.pop(claim_hash)
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self.abandoned_claims[pending.claim_hash] = pending
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claim_root_tx_num, claim_root_idx = pending.root_tx_num, pending.root_position
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prev_amount, prev_signing_hash = pending.amount, pending.signing_hash
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reposted_claim_hash = pending.reposted_claim_hash
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reposted_claim_hash, name = pending.reposted_claim_hash, pending.name
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expiration = self.coin.get_expiration_height(self.height)
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signature_is_valid = pending.channel_signature_is_valid
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else:
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@ -599,12 +601,12 @@ class BlockProcessor:
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claim_hash
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)
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claim_root_tx_num, claim_root_idx, prev_amount = v.root_tx_num, v.root_position, v.amount
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signature_is_valid = v.channel_signature_is_valid
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signature_is_valid, name = v.channel_signature_is_valid, v.name
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prev_signing_hash = self.db.get_channel_for_claim(claim_hash, tx_num, nout)
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reposted_claim_hash = self.db.get_repost(claim_hash)
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expiration = self.coin.get_expiration_height(bisect_right(self.db.tx_counts, tx_num))
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self.abandoned_claims[claim_hash] = staged = StagedClaimtrieItem(
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name, claim_hash, prev_amount, expiration, tx_num, nout, claim_root_tx_num,
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name, normalized_name, claim_hash, prev_amount, expiration, tx_num, nout, claim_root_tx_num,
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claim_root_idx, signature_is_valid, prev_signing_hash, reposted_claim_hash
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)
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if prev_signing_hash and prev_signing_hash in self.pending_channel_counts:
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@ -614,8 +616,7 @@ class BlockProcessor:
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self.support_txo_to_claim.pop(support_txo_to_clear)
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self.support_txos_by_claim[claim_hash].clear()
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self.support_txos_by_claim.pop(claim_hash)
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if name.startswith('@'): # abandon a channel, invalidate signatures
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if normalized_name.startswith('@'): # abandon a channel, invalidate signatures
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self._invalidate_channel_signatures(claim_hash)
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def _invalidate_channel_signatures(self, claim_hash: bytes):
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@ -660,7 +661,7 @@ class BlockProcessor:
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signing_hash = self.db.get_channel_for_claim(claim_hash, claim.tx_num, claim.position)
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reposted_claim_hash = self.db.get_repost(claim_hash)
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return StagedClaimtrieItem(
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claim.name, claim_hash, claim.amount,
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claim.name, claim.normalized_name, claim_hash, claim.amount,
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self.coin.get_expiration_height(
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bisect_right(self.db.tx_counts, claim.tx_num),
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extended=self.height >= self.coin.nExtendedClaimExpirationForkHeight
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@ -680,19 +681,19 @@ class BlockProcessor:
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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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expired_channels = {}
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for abandoned_claim_hash, (tx_num, nout, name) in spent_claims.items():
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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, normalized_name) in spent_claims.items():
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self._abandon_claim(abandoned_claim_hash, tx_num, nout, normalized_name)
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if name.startswith('@'):
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expired_channels[abandoned_claim_hash] = (tx_num, nout, name)
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if normalized_name.startswith('@'):
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expired_channels[abandoned_claim_hash] = (tx_num, nout, normalized_name)
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else:
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# print(f"\texpire {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._abandon_claim(abandoned_claim_hash, tx_num, nout, normalized_name)
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# do this to follow the same content claim removing pathway as if a claim (possible channel) was abandoned
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for abandoned_claim_hash, (tx_num, nout, name) in expired_channels.items():
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for abandoned_claim_hash, (tx_num, nout, normalized_name) in expired_channels.items():
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# print(f"\texpire {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._abandon_claim(abandoned_claim_hash, tx_num, nout, normalized_name)
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def _cached_get_active_amount(self, claim_hash: bytes, txo_type: int, height: int) -> int:
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if (claim_hash, txo_type, height) in self.amount_cache:
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@ -717,10 +718,10 @@ class BlockProcessor:
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def _get_pending_claim_name(self, claim_hash: bytes) -> Optional[str]:
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assert claim_hash is not None
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if claim_hash in self.claim_hash_to_txo:
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return self.txo_to_claim[self.claim_hash_to_txo[claim_hash]].name
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return self.txo_to_claim[self.claim_hash_to_txo[claim_hash]].normalized_name
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claim_info = self.db.get_claim_txo(claim_hash)
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if claim_info:
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return claim_info.name
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return claim_info.normalized_name
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def _get_pending_supported_amount(self, claim_hash: bytes, height: Optional[int] = None) -> int:
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amount = self._cached_get_active_amount(claim_hash, ACTIVATED_SUPPORT_TXO_TYPE, height or (self.height + 1))
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@ -799,9 +800,9 @@ class BlockProcessor:
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# determine names needing takeover/deletion due to controlling claims being abandoned
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# and add ops to deactivate abandoned claims
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for claim_hash, staged in self.abandoned_claims.items():
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controlling = get_controlling(staged.name)
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controlling = get_controlling(staged.normalized_name)
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if controlling and controlling.claim_hash == claim_hash:
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names_with_abandoned_controlling_claims.append(staged.name)
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names_with_abandoned_controlling_claims.append(staged.normalized_name)
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# print(f"\t{staged.name} needs takeover")
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activation = self.db.get_activation(staged.tx_num, staged.position)
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if activation > 0: # db returns -1 for non-existent txos
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@ -809,7 +810,7 @@ class BlockProcessor:
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self.db_op_stack.extend_ops(
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StagedActivation(
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ACTIVATED_CLAIM_TXO_TYPE, staged.claim_hash, staged.tx_num, staged.position,
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activation, staged.name, staged.amount
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activation, staged.normalized_name, staged.amount
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).get_remove_activate_ops()
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)
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else:
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@ -830,7 +831,8 @@ class BlockProcessor:
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# prepare to activate or delay activation of the pending claims being added this block
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for (tx_num, nout), staged in self.txo_to_claim.items():
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self.db_op_stack.extend_ops(get_delayed_activate_ops(
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staged.name, staged.claim_hash, not staged.is_update, tx_num, nout, staged.amount, is_support=False
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staged.normalized_name, staged.claim_hash, not staged.is_update, tx_num, nout, staged.amount,
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is_support=False
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))
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# and the supports
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@ -838,7 +840,7 @@ class BlockProcessor:
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if claim_hash in self.abandoned_claims:
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continue
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elif claim_hash in self.claim_hash_to_txo:
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name = self.txo_to_claim[self.claim_hash_to_txo[claim_hash]].name
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name = self.txo_to_claim[self.claim_hash_to_txo[claim_hash]].normalized_name
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staged_is_new_claim = not self.txo_to_claim[self.claim_hash_to_txo[claim_hash]].is_update
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else:
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supported_claim_info = self.db.get_claim_txo(claim_hash)
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@ -847,7 +849,7 @@ class BlockProcessor:
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continue
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else:
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v = supported_claim_info
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name = v.name
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name = v.normalized_name
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staged_is_new_claim = (v.root_tx_num, v.root_position) == (v.tx_num, v.position)
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self.db_op_stack.extend_ops(get_delayed_activate_ops(
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name, claim_hash, staged_is_new_claim, tx_num, nout, amount, is_support=True
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@ -855,7 +857,7 @@ class BlockProcessor:
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# add the activation/delayed-activation ops
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for activated, activated_txos in activated_at_height.items():
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controlling = get_controlling(activated.name)
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controlling = get_controlling(activated.normalized_name)
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if activated.claim_hash in self.abandoned_claims:
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continue
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reactivate = False
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@ -864,7 +866,7 @@ class BlockProcessor:
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reactivate = True
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for activated_txo in activated_txos:
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if activated_txo.is_support and (activated_txo.tx_num, activated_txo.position) in \
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self.removed_support_txos_by_name_by_claim[activated.name][activated.claim_hash]:
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self.removed_support_txos_by_name_by_claim[activated.normalized_name][activated.claim_hash]:
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# print("\tskip activate support for pending abandoned claim")
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continue
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if activated_txo.is_claim:
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@ -876,7 +878,7 @@ class BlockProcessor:
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amount = self.db.get_claim_txo_amount(
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activated.claim_hash
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)
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self.activated_claim_amount_by_name_and_hash[(activated.name, activated.claim_hash)] = amount
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self.activated_claim_amount_by_name_and_hash[(activated.normalized_name, activated.claim_hash)] = amount
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else:
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txo_type = ACTIVATED_SUPPORT_TXO_TYPE
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txo_tup = (activated_txo.tx_num, activated_txo.position)
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@ -890,7 +892,7 @@ class BlockProcessor:
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# print("\tskip activate support for non existent claim")
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continue
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self.activated_support_amount_by_claim[activated.claim_hash].append(amount)
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self.activation_by_claim_by_name[activated.name][activated.claim_hash].append((activated_txo, amount))
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self.activation_by_claim_by_name[activated.normalized_name][activated.claim_hash].append((activated_txo, amount))
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# print(f"\tactivate {'support' if txo_type == ACTIVATED_SUPPORT_TXO_TYPE else 'claim'} "
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# f"{activated.claim_hash.hex()} @ {activated_txo.height}")
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@ -933,14 +935,14 @@ class BlockProcessor:
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for activated, activated_claim_txo in self.db.get_future_activated(height):
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# uses the pending effective amount for the future activation height, not the current height
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future_amount = self._get_pending_claim_amount(
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activated.name, activated.claim_hash, activated_claim_txo.height + 1
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activated.normalized_name, activated.claim_hash, activated_claim_txo.height + 1
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)
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if activated.claim_hash not in claim_exists:
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claim_exists[activated.claim_hash] = activated.claim_hash in self.claim_hash_to_txo or (
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self.db.get_claim_txo(activated.claim_hash) is not None)
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if claim_exists[activated.claim_hash] and activated.claim_hash not in self.abandoned_claims:
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v = future_amount, activated, activated_claim_txo
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future_activations[activated.name][activated.claim_hash] = v
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future_activations[activated.normalized_name][activated.claim_hash] = v
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for name, future_activated in activate_in_future.items():
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for claim_hash, activated in future_activated.items():
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@ -1115,17 +1117,17 @@ class BlockProcessor:
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removed_claim = self.db.get_claim_txo(removed)
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if removed_claim:
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amt = self.db.get_url_effective_amount(
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removed_claim.name, removed
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removed_claim.normalized_name, removed
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)
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if amt:
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self.db_op_stack.extend_ops(get_remove_effective_amount_ops(
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removed_claim.name, amt.effective_amount, amt.tx_num,
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removed_claim.normalized_name, amt.effective_amount, amt.tx_num,
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amt.position, removed
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))
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for touched in self.touched_claim_hashes:
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if touched in self.claim_hash_to_txo:
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pending = self.txo_to_claim[self.claim_hash_to_txo[touched]]
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name, tx_num, position = pending.name, pending.tx_num, pending.position
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name, tx_num, position = pending.normalized_name, pending.tx_num, pending.position
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claim_from_db = self.db.get_claim_txo(touched)
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if claim_from_db:
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claim_amount_info = self.db.get_url_effective_amount(name, touched)
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@ -1138,7 +1140,7 @@ class BlockProcessor:
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v = self.db.get_claim_txo(touched)
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if not v:
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continue
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name, tx_num, position = v.name, v.tx_num, v.position
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name, tx_num, position = v.normalized_name, v.tx_num, v.position
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amt = self.db.get_url_effective_amount(name, touched)
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if amt:
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self.db_op_stack.extend_ops(get_remove_effective_amount_ops(
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@ -1215,16 +1217,16 @@ class BlockProcessor:
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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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if name.startswith('@'):
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abandoned_channels[abandoned_claim_hash] = (tx_num, nout, name)
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for abandoned_claim_hash, (tx_num, nout, normalized_name) in spent_claims.items():
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if normalized_name.startswith('@'):
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abandoned_channels[abandoned_claim_hash] = (tx_num, nout, normalized_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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# print(f"\tabandon {normalized_name} {abandoned_claim_hash.hex()} {tx_num} {nout}")
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self._abandon_claim(abandoned_claim_hash, tx_num, nout, normalized_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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for abandoned_claim_hash, (tx_num, nout, normalized_name) in abandoned_channels.items():
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# print(f"\tabandon {normalized_name} {abandoned_claim_hash.hex()} {tx_num} {nout}")
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self._abandon_claim(abandoned_claim_hash, tx_num, nout, normalized_name)
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self.db.total_transactions.append(tx_hash)
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self.db.transaction_num_mapping[tx_hash] = tx_count
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@ -128,6 +128,7 @@ def get_add_effective_amount_ops(name: str, effective_amount: int, tx_num: int,
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class StagedClaimtrieItem(typing.NamedTuple):
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name: str
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normalized_name: str
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claim_hash: bytes
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amount: int
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expiration_height: int
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@ -161,13 +162,13 @@ class StagedClaimtrieItem(typing.NamedTuple):
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),
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# claim hash by txo
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op(
|
||||
*Prefixes.txo_to_claim.pack_item(self.tx_num, self.position, self.claim_hash, self.name)
|
||||
*Prefixes.txo_to_claim.pack_item(self.tx_num, self.position, self.claim_hash, self.normalized_name)
|
||||
),
|
||||
# claim expiration
|
||||
op(
|
||||
*Prefixes.claim_expiration.pack_item(
|
||||
self.expiration_height, self.tx_num, self.position, self.claim_hash,
|
||||
self.name
|
||||
self.normalized_name
|
||||
)
|
||||
),
|
||||
# short url resolution
|
||||
|
|
@ -175,7 +176,7 @@ class StagedClaimtrieItem(typing.NamedTuple):
|
|||
ops.extend([
|
||||
op(
|
||||
*Prefixes.claim_short_id.pack_item(
|
||||
self.name, self.claim_hash.hex()[:prefix_len + 1], self.root_tx_num, self.root_position,
|
||||
self.normalized_name, self.claim_hash.hex()[:prefix_len + 1], self.root_tx_num, self.root_position,
|
||||
self.tx_num, self.position
|
||||
)
|
||||
) for prefix_len in range(10)
|
||||
|
|
@ -192,7 +193,7 @@ class StagedClaimtrieItem(typing.NamedTuple):
|
|||
# stream by channel
|
||||
op(
|
||||
*Prefixes.channel_to_claim.pack_item(
|
||||
self.signing_hash, self.name, self.tx_num, self.position, self.claim_hash
|
||||
self.signing_hash, self.normalized_name, self.tx_num, self.position, self.claim_hash
|
||||
)
|
||||
)
|
||||
])
|
||||
|
|
@ -231,7 +232,7 @@ class StagedClaimtrieItem(typing.NamedTuple):
|
|||
# delete channel_to_claim/claim_to_channel
|
||||
RevertableDelete(
|
||||
*Prefixes.channel_to_claim.pack_item(
|
||||
self.signing_hash, self.name, self.tx_num, self.position, self.claim_hash
|
||||
self.signing_hash, self.normalized_name, self.tx_num, self.position, self.claim_hash
|
||||
)
|
||||
),
|
||||
# update claim_to_txo with channel_signature_is_valid=False
|
||||
|
|
@ -252,6 +253,6 @@ class StagedClaimtrieItem(typing.NamedTuple):
|
|||
|
||||
def invalidate_signature(self) -> 'StagedClaimtrieItem':
|
||||
return StagedClaimtrieItem(
|
||||
self.name, self.claim_hash, self.amount, self.expiration_height, self.tx_num, self.position,
|
||||
self.root_tx_num, self.root_position, False, None, self.reposted_claim_hash
|
||||
self.name, self.normalized_name, self.claim_hash, self.amount, self.expiration_height, self.tx_num,
|
||||
self.position, self.root_tx_num, self.root_position, False, None, self.reposted_claim_hash
|
||||
)
|
||||
|
|
|
|||
|
|
@ -424,6 +424,7 @@ INDEXED_LANGUAGES = [
|
|||
|
||||
class ResolveResult(typing.NamedTuple):
|
||||
name: str
|
||||
normalized_name: str
|
||||
claim_hash: bytes
|
||||
tx_num: int
|
||||
position: int
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ INDEX_DEFAULT_SETTINGS = {
|
|||
|
||||
FIELDS = {
|
||||
'_id',
|
||||
'claim_id', 'claim_type', 'claim_name', 'normalized_name',
|
||||
'claim_id', 'claim_type', 'name', 'normalized',
|
||||
'tx_id', 'tx_nout', 'tx_position',
|
||||
'short_url', 'canonical_url',
|
||||
'is_controlling', 'last_take_over_height',
|
||||
|
|
@ -56,9 +56,10 @@ FIELDS = {
|
|||
'trending_group', 'trending_mixed', 'trending_local', 'trending_global', 'tx_num'
|
||||
}
|
||||
|
||||
TEXT_FIELDS = {'author', 'canonical_url', 'channel_id', 'claim_name', 'description', 'claim_id', 'censoring_channel_id',
|
||||
'media_type', 'normalized_name', 'public_key_bytes', 'public_key_id', 'short_url', 'signature',
|
||||
'signature_digest', 'title', 'tx_id', 'fee_currency', 'reposted_claim_id', 'tags'}
|
||||
TEXT_FIELDS = {'author', 'canonical_url', 'channel_id', 'description', 'claim_id', 'censoring_channel_id',
|
||||
'media_type', 'normalized', 'public_key_bytes', 'public_key_id', 'short_url', 'signature',
|
||||
'name', 'signature_digest', 'stream_type', 'title', 'tx_id', 'fee_currency', 'reposted_claim_id',
|
||||
'tags'}
|
||||
|
||||
RANGE_FIELDS = {
|
||||
'height', 'creation_height', 'activation_height', 'expiration_height',
|
||||
|
|
@ -72,7 +73,7 @@ RANGE_FIELDS = {
|
|||
ALL_FIELDS = RANGE_FIELDS | TEXT_FIELDS | FIELDS
|
||||
|
||||
REPLACEMENTS = {
|
||||
'name': 'normalized_name',
|
||||
# 'name': 'normalized_name',
|
||||
'txid': 'tx_id',
|
||||
'nout': 'tx_nout',
|
||||
'valid_channel_signature': 'is_signature_valid',
|
||||
|
|
|
|||
|
|
@ -205,7 +205,8 @@ class SearchIndex:
|
|||
total_referenced.extend(response)
|
||||
response = [
|
||||
ResolveResult(
|
||||
name=r['claim_name'],
|
||||
name=r['name'],
|
||||
normalized_name=r['normalized'],
|
||||
claim_hash=r['claim_hash'],
|
||||
tx_num=r['tx_num'],
|
||||
position=r['tx_nout'],
|
||||
|
|
@ -230,7 +231,8 @@ class SearchIndex:
|
|||
]
|
||||
extra = [
|
||||
ResolveResult(
|
||||
name=r['claim_name'],
|
||||
name=r['name'],
|
||||
normalized_name=r['normalized'],
|
||||
claim_hash=r['claim_hash'],
|
||||
tx_num=r['tx_num'],
|
||||
position=r['tx_nout'],
|
||||
|
|
@ -647,7 +649,7 @@ def expand_result(results):
|
|||
result['tx_hash'] = unhexlify(result['tx_id'])[::-1]
|
||||
result['reposted'] = result.pop('repost_count')
|
||||
result['signature_valid'] = result.pop('is_signature_valid')
|
||||
result['normalized'] = result.pop('normalized_name')
|
||||
# result['normalized'] = result.pop('normalized_name')
|
||||
# if result['censoring_channel_hash']:
|
||||
# result['censoring_channel_hash'] = unhexlify(result['censoring_channel_hash'])[::-1]
|
||||
expanded.append(result)
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@ import array
|
|||
import base64
|
||||
from typing import Union, Tuple, NamedTuple
|
||||
from lbry.wallet.server.db import DB_PREFIXES
|
||||
|
||||
from lbry.schema.url import normalize_name
|
||||
|
||||
ACTIVATED_CLAIM_TXO_TYPE = 1
|
||||
ACTIVATED_SUPPORT_TXO_TYPE = 2
|
||||
|
|
@ -19,7 +19,18 @@ def length_prefix(key: str) -> bytes:
|
|||
return len(key).to_bytes(1, byteorder='big') + key.encode()
|
||||
|
||||
|
||||
class PrefixRow:
|
||||
_ROW_TYPES = {}
|
||||
|
||||
|
||||
class PrefixRowType(type):
|
||||
def __new__(cls, name, bases, kwargs):
|
||||
klass = super().__new__(cls, name, bases, kwargs)
|
||||
if name != "PrefixRow":
|
||||
_ROW_TYPES[klass.prefix] = klass
|
||||
return klass
|
||||
|
||||
|
||||
class PrefixRow(metaclass=PrefixRowType):
|
||||
prefix: bytes
|
||||
key_struct: struct.Struct
|
||||
value_struct: struct.Struct
|
||||
|
|
@ -175,6 +186,13 @@ class ClaimToTXOValue(typing.NamedTuple):
|
|||
channel_signature_is_valid: bool
|
||||
name: str
|
||||
|
||||
@property
|
||||
def normalized_name(self) -> str:
|
||||
try:
|
||||
return normalize_name(self.name)
|
||||
except UnicodeDecodeError:
|
||||
return self.name
|
||||
|
||||
|
||||
class TXOToClaimKey(typing.NamedTuple):
|
||||
tx_num: int
|
||||
|
|
@ -190,13 +208,14 @@ class TXOToClaimValue(typing.NamedTuple):
|
|||
|
||||
|
||||
class ClaimShortIDKey(typing.NamedTuple):
|
||||
name: str
|
||||
normalized_name: str
|
||||
partial_claim_id: str
|
||||
root_tx_num: int
|
||||
root_position: int
|
||||
|
||||
def __str__(self):
|
||||
return f"{self.__class__.__name__}(name={self.name}, partial_claim_id={self.partial_claim_id}, " \
|
||||
return f"{self.__class__.__name__}(normalized_name={self.normalized_name}, " \
|
||||
f"partial_claim_id={self.partial_claim_id}, " \
|
||||
f"root_tx_num={self.root_tx_num}, root_position={self.root_position})"
|
||||
|
||||
|
||||
|
|
@ -274,14 +293,14 @@ class ClaimExpirationKey(typing.NamedTuple):
|
|||
|
||||
class ClaimExpirationValue(typing.NamedTuple):
|
||||
claim_hash: bytes
|
||||
name: str
|
||||
normalized_name: str
|
||||
|
||||
def __str__(self):
|
||||
return f"{self.__class__.__name__}(claim_hash={self.claim_hash.hex()}, name={self.name})"
|
||||
return f"{self.__class__.__name__}(claim_hash={self.claim_hash.hex()}, normalized_name={self.normalized_name})"
|
||||
|
||||
|
||||
class ClaimTakeoverKey(typing.NamedTuple):
|
||||
name: str
|
||||
normalized_name: str
|
||||
|
||||
|
||||
class ClaimTakeoverValue(typing.NamedTuple):
|
||||
|
|
@ -309,10 +328,10 @@ class PendingActivationKey(typing.NamedTuple):
|
|||
|
||||
class PendingActivationValue(typing.NamedTuple):
|
||||
claim_hash: bytes
|
||||
name: str
|
||||
normalized_name: str
|
||||
|
||||
def __str__(self):
|
||||
return f"{self.__class__.__name__}(claim_hash={self.claim_hash.hex()}, name={self.name})"
|
||||
return f"{self.__class__.__name__}(claim_hash={self.claim_hash.hex()}, normalized_name={self.normalized_name})"
|
||||
|
||||
|
||||
class ActivationKey(typing.NamedTuple):
|
||||
|
|
@ -324,10 +343,11 @@ class ActivationKey(typing.NamedTuple):
|
|||
class ActivationValue(typing.NamedTuple):
|
||||
height: int
|
||||
claim_hash: bytes
|
||||
name: str
|
||||
normalized_name: str
|
||||
|
||||
def __str__(self):
|
||||
return f"{self.__class__.__name__}(height={self.height}, claim_hash={self.claim_hash.hex()}, name={self.name})"
|
||||
return f"{self.__class__.__name__}(height={self.height}, claim_hash={self.claim_hash.hex()}, " \
|
||||
f"normalized_name={self.normalized_name})"
|
||||
|
||||
|
||||
class ActiveAmountKey(typing.NamedTuple):
|
||||
|
|
@ -347,7 +367,7 @@ class ActiveAmountValue(typing.NamedTuple):
|
|||
|
||||
|
||||
class EffectiveAmountKey(typing.NamedTuple):
|
||||
name: str
|
||||
normalized_name: str
|
||||
effective_amount: int
|
||||
tx_num: int
|
||||
position: int
|
||||
|
|
@ -1345,6 +1365,6 @@ ROW_TYPES = {
|
|||
|
||||
def auto_decode_item(key: bytes, value: bytes) -> Union[Tuple[NamedTuple, NamedTuple], Tuple[bytes, bytes]]:
|
||||
try:
|
||||
return ROW_TYPES[key[:1]].unpack_item(key, value)
|
||||
return _ROW_TYPES[key[:1]].unpack_item(key, value)
|
||||
except KeyError:
|
||||
return key, value
|
||||
|
|
|
|||
|
|
@ -27,7 +27,7 @@ from collections import defaultdict, OrderedDict
|
|||
from lbry.error import ResolveCensoredError
|
||||
from lbry.schema.result import Censor
|
||||
from lbry.utils import LRUCacheWithMetrics
|
||||
from lbry.schema.url import URL
|
||||
from lbry.schema.url import URL, normalize_name
|
||||
from lbry.wallet.server import util
|
||||
from lbry.wallet.server.hash import hash_to_hex_str
|
||||
from lbry.wallet.server.tx import TxInput
|
||||
|
|
@ -218,10 +218,11 @@ class LevelDB:
|
|||
supports.append((unpacked_k.tx_num, unpacked_k.position, unpacked_v.amount))
|
||||
return supports
|
||||
|
||||
def get_short_claim_id_url(self, name: str, claim_hash: bytes, root_tx_num: int, root_position: int) -> str:
|
||||
def get_short_claim_id_url(self, name: str, normalized_name: str, claim_hash: bytes,
|
||||
root_tx_num: int, root_position: int) -> str:
|
||||
claim_id = claim_hash.hex()
|
||||
for prefix_len in range(10):
|
||||
prefix = Prefixes.claim_short_id.pack_partial_key(name, claim_id[:prefix_len+1])
|
||||
prefix = Prefixes.claim_short_id.pack_partial_key(normalized_name, claim_id[:prefix_len+1])
|
||||
for _k in self.db.iterator(prefix=prefix, include_value=False):
|
||||
k = Prefixes.claim_short_id.unpack_key(_k)
|
||||
if k.root_tx_num == root_tx_num and k.root_position == root_position:
|
||||
|
|
@ -230,9 +231,14 @@ class LevelDB:
|
|||
print(f"{claim_id} has a collision")
|
||||
return f'{name}#{claim_id}'
|
||||
|
||||
def _prepare_resolve_result(self, tx_num: int, position: int, claim_hash: bytes, name: str, root_tx_num: int,
|
||||
root_position: int, activation_height: int, signature_valid: bool) -> ResolveResult:
|
||||
controlling_claim = self.get_controlling_claim(name)
|
||||
def _prepare_resolve_result(self, tx_num: int, position: int, claim_hash: bytes, name: str,
|
||||
root_tx_num: int, root_position: int, activation_height: int,
|
||||
signature_valid: bool) -> ResolveResult:
|
||||
try:
|
||||
normalized_name = normalize_name(name)
|
||||
except UnicodeDecodeError:
|
||||
normalized_name = name
|
||||
controlling_claim = self.get_controlling_claim(normalized_name)
|
||||
|
||||
tx_hash = self.total_transactions[tx_num]
|
||||
height = bisect_right(self.tx_counts, tx_num)
|
||||
|
|
@ -246,18 +252,19 @@ class LevelDB:
|
|||
effective_amount = support_amount + claim_amount
|
||||
channel_hash = self.get_channel_for_claim(claim_hash, tx_num, position)
|
||||
reposted_claim_hash = self.get_repost(claim_hash)
|
||||
short_url = self.get_short_claim_id_url(name, claim_hash, root_tx_num, root_position)
|
||||
short_url = self.get_short_claim_id_url(name, normalized_name, claim_hash, root_tx_num, root_position)
|
||||
canonical_url = short_url
|
||||
claims_in_channel = self.get_claims_in_channel_count(claim_hash)
|
||||
if channel_hash:
|
||||
channel_vals = self.claim_to_txo.get(channel_hash)
|
||||
if channel_vals:
|
||||
channel_short_url = self.get_short_claim_id_url(
|
||||
channel_vals.name, channel_hash, channel_vals.root_tx_num, channel_vals.root_position
|
||||
channel_vals.name, channel_vals.normalized_name, channel_hash, channel_vals.root_tx_num,
|
||||
channel_vals.root_position
|
||||
)
|
||||
canonical_url = f'{channel_short_url}/{short_url}'
|
||||
return ResolveResult(
|
||||
name, claim_hash, tx_num, position, tx_hash, height, claim_amount, short_url=short_url,
|
||||
name, normalized_name, claim_hash, tx_num, position, tx_hash, height, claim_amount, short_url=short_url,
|
||||
is_controlling=controlling_claim.claim_hash == claim_hash, canonical_url=canonical_url,
|
||||
last_takeover_height=last_take_over_height, claims_in_channel=claims_in_channel,
|
||||
creation_height=created_height, activation_height=activation_height,
|
||||
|
|
@ -288,7 +295,7 @@ class LevelDB:
|
|||
if claim_id:
|
||||
if len(claim_id) == 40: # a full claim id
|
||||
claim_txo = self.get_claim_txo(bytes.fromhex(claim_id))
|
||||
if not claim_txo or normalized_name != claim_txo.name:
|
||||
if not claim_txo or normalized_name != claim_txo.normalized_name:
|
||||
return
|
||||
return self._prepare_resolve_result(
|
||||
claim_txo.tx_num, claim_txo.position, bytes.fromhex(claim_id), claim_txo.name,
|
||||
|
|
@ -303,7 +310,7 @@ class LevelDB:
|
|||
claim_hash = self.txo_to_claim[(claim_txo.tx_num, claim_txo.position)]
|
||||
signature_is_valid = self.claim_to_txo.get(claim_hash).channel_signature_is_valid
|
||||
return self._prepare_resolve_result(
|
||||
claim_txo.tx_num, claim_txo.position, claim_hash, key.name, key.root_tx_num,
|
||||
claim_txo.tx_num, claim_txo.position, claim_hash, key.normalized_name, key.root_tx_num,
|
||||
key.root_position, self.get_activation(claim_txo.tx_num, claim_txo.position),
|
||||
signature_is_valid
|
||||
)
|
||||
|
|
@ -319,7 +326,7 @@ class LevelDB:
|
|||
claim_txo = self.claim_to_txo.get(claim_val.claim_hash)
|
||||
activation = self.get_activation(key.tx_num, key.position)
|
||||
return self._prepare_resolve_result(
|
||||
key.tx_num, key.position, claim_val.claim_hash, key.name, claim_txo.root_tx_num,
|
||||
key.tx_num, key.position, claim_val.claim_hash, key.normalized_name, claim_txo.root_tx_num,
|
||||
claim_txo.root_position, activation, claim_txo.channel_signature_is_valid
|
||||
)
|
||||
return
|
||||
|
|
@ -472,7 +479,7 @@ class LevelDB:
|
|||
reposts = self.get_reposts_in_channel(reposter_channel_hash)
|
||||
for repost in reposts:
|
||||
txo = self.get_claim_txo(repost)
|
||||
if txo.name.startswith('@'):
|
||||
if txo.normalized_name.startswith('@'):
|
||||
channels[repost] = reposter_channel_hash
|
||||
else:
|
||||
streams[repost] = reposter_channel_hash
|
||||
|
|
@ -495,12 +502,12 @@ class LevelDB:
|
|||
for _k, _v in self.db.iterator(prefix=Prefixes.claim_expiration.pack_partial_key(height)):
|
||||
k, v = Prefixes.claim_expiration.unpack_item(_k, _v)
|
||||
tx_hash = self.total_transactions[k.tx_num]
|
||||
tx = self.coin.transaction(self.db.get(DB_PREFIXES.tx.value + tx_hash))
|
||||
tx = self.coin.transaction(self.db.get(Prefixes.tx.pack_key(tx_hash)))
|
||||
# treat it like a claim spend so it will delete/abandon properly
|
||||
# the _spend_claim function this result is fed to expects a txi, so make a mock one
|
||||
# print(f"\texpired lbry://{v.name} {v.claim_hash.hex()}")
|
||||
expired[v.claim_hash] = (
|
||||
k.tx_num, k.position, v.name,
|
||||
k.tx_num, k.position, v.normalized_name,
|
||||
TxInput(prev_hash=tx_hash, prev_idx=k.position, script=tx.outputs[k.position].pk_script, sequence=0)
|
||||
)
|
||||
return expired
|
||||
|
|
@ -520,14 +527,12 @@ class LevelDB:
|
|||
return txos
|
||||
|
||||
def get_claim_metadata(self, tx_hash, nout):
|
||||
raw = self.db.get(
|
||||
DB_PREFIXES.tx.value + tx_hash
|
||||
)
|
||||
raw = self.db.get(Prefixes.tx.pack_key(tx_hash))
|
||||
try:
|
||||
output = self.coin.transaction(raw).outputs[nout]
|
||||
script = OutputScript(output.pk_script)
|
||||
script.parse()
|
||||
return Claim.from_bytes(script.values['claim']), ''.join(chr(c) for c in script.values['claim_name'])
|
||||
return Claim.from_bytes(script.values['claim'])
|
||||
except:
|
||||
self.logger.error(
|
||||
"tx parsing for ES went boom %s %s", tx_hash[::-1].hex(),
|
||||
|
|
@ -546,7 +551,7 @@ class LevelDB:
|
|||
metadata = self.get_claim_metadata(claim.tx_hash, claim.position)
|
||||
if not metadata:
|
||||
return
|
||||
metadata, non_normalized_name = metadata
|
||||
metadata = metadata
|
||||
if not metadata.is_stream or not metadata.stream.has_fee:
|
||||
fee_amount = 0
|
||||
else:
|
||||
|
|
@ -565,7 +570,6 @@ class LevelDB:
|
|||
)
|
||||
if not reposted_metadata:
|
||||
return
|
||||
reposted_metadata, _ = reposted_metadata
|
||||
reposted_tags = []
|
||||
reposted_languages = []
|
||||
reposted_has_source = False
|
||||
|
|
@ -577,9 +581,7 @@ class LevelDB:
|
|||
reposted_duration = None
|
||||
if reposted_claim:
|
||||
reposted_tx_hash = self.total_transactions[reposted_claim.tx_num]
|
||||
raw_reposted_claim_tx = self.db.get(
|
||||
DB_PREFIXES.tx.value + reposted_tx_hash
|
||||
)
|
||||
raw_reposted_claim_tx = self.db.get(Prefixes.tx.pack_key(reposted_tx_hash))
|
||||
try:
|
||||
reposted_claim_txo = self.coin.transaction(
|
||||
raw_reposted_claim_tx
|
||||
|
|
@ -652,8 +654,8 @@ class LevelDB:
|
|||
reposted_claim_hash) or self.filtered_channels.get(claim.channel_hash)
|
||||
value = {
|
||||
'claim_id': claim_hash.hex(),
|
||||
'claim_name': non_normalized_name,
|
||||
'normalized_name': claim.name,
|
||||
'name': claim.name,
|
||||
'normalized': claim.normalized_name,
|
||||
'tx_id': claim.tx_hash[::-1].hex(),
|
||||
'tx_num': claim.tx_num,
|
||||
'tx_nout': claim.position,
|
||||
|
|
@ -715,7 +717,7 @@ class LevelDB:
|
|||
batch = []
|
||||
for claim_hash, v in self.db.iterator(prefix=Prefixes.claim_to_txo.prefix):
|
||||
# TODO: fix the couple of claim txos that dont have controlling names
|
||||
if not self.db.get(Prefixes.claim_takeover.pack_key(Prefixes.claim_to_txo.unpack_value(v).name)):
|
||||
if not self.db.get(Prefixes.claim_takeover.pack_key(Prefixes.claim_to_txo.unpack_value(v).normalized_name)):
|
||||
continue
|
||||
claim = self._fs_get_claim_by_hash(claim_hash[1:])
|
||||
if claim:
|
||||
|
|
@ -740,7 +742,7 @@ class LevelDB:
|
|||
if claim_hash not in self.claim_to_txo:
|
||||
self.logger.warning("can't sync non existent claim to ES: %s", claim_hash.hex())
|
||||
continue
|
||||
name = self.claim_to_txo[claim_hash].name
|
||||
name = self.claim_to_txo[claim_hash].normalized_name
|
||||
if not self.db.get(Prefixes.claim_takeover.pack_key(name)):
|
||||
self.logger.warning("can't sync non existent claim to ES: %s", claim_hash.hex())
|
||||
continue
|
||||
|
|
|
|||
|
|
@ -352,19 +352,37 @@ class ResolveCommand(BaseResolveTestCase):
|
|||
one = 'ΣίσυφοςfiÆ'
|
||||
two = 'ΣΊΣΥΦΟσFIæ'
|
||||
|
||||
_ = await self.stream_create(one, '0.1')
|
||||
c = await self.stream_create(two, '0.2')
|
||||
c1 = await self.stream_create(one, '0.1')
|
||||
c2 = await self.stream_create(two, '0.2')
|
||||
|
||||
winner_id = self.get_claim_id(c)
|
||||
loser_id = self.get_claim_id(c1)
|
||||
winner_id = self.get_claim_id(c2)
|
||||
|
||||
# winning_one = await self.check_lbrycrd_winning(one)
|
||||
await self.assertMatchClaimIsWinning(two, winner_id)
|
||||
|
||||
r1 = await self.resolve(f'lbry://{one}')
|
||||
r2 = await self.resolve(f'lbry://{two}')
|
||||
claim1 = await self.resolve(f'lbry://{one}')
|
||||
claim2 = await self.resolve(f'lbry://{two}')
|
||||
claim3 = await self.resolve(f'lbry://{one}:{winner_id[:5]}')
|
||||
claim4 = await self.resolve(f'lbry://{two}:{winner_id[:5]}')
|
||||
|
||||
self.assertEqual(winner_id, r1['claim_id'])
|
||||
self.assertEqual(winner_id, r2['claim_id'])
|
||||
claim5 = await self.resolve(f'lbry://{one}:{loser_id[:5]}')
|
||||
claim6 = await self.resolve(f'lbry://{two}:{loser_id[:5]}')
|
||||
|
||||
self.assertEqual(winner_id, claim1['claim_id'])
|
||||
self.assertEqual(winner_id, claim2['claim_id'])
|
||||
self.assertEqual(winner_id, claim3['claim_id'])
|
||||
self.assertEqual(winner_id, claim4['claim_id'])
|
||||
|
||||
self.assertEqual(two, claim1['name'])
|
||||
self.assertEqual(two, claim2['name'])
|
||||
self.assertEqual(two, claim3['name'])
|
||||
self.assertEqual(two, claim4['name'])
|
||||
|
||||
self.assertEqual(loser_id, claim5['claim_id'])
|
||||
self.assertEqual(loser_id, claim6['claim_id'])
|
||||
self.assertEqual(one, claim5['name'])
|
||||
self.assertEqual(one, claim6['name'])
|
||||
|
||||
async def test_resolve_old_claim(self):
|
||||
channel = await self.daemon.jsonrpc_channel_create('@olds', '1.0')
|
||||
|
|
|
|||
Loading…
Reference in a new issue