forked from LBRYCommunity/lbry-sdk
Merge pull request #2960 from lbryio/leaky_ship
fixed bug with leaky information between outputs
This commit is contained in:
commit
ec141ac9c9
1 changed files with 20 additions and 16 deletions
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@ -694,14 +694,26 @@ class Ledger(metaclass=LedgerRegistry):
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self.cache_transaction(*tx) for tx in outputs.txs
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))
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txos, blocked = outputs.inflate(txs)
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_txos, blocked = outputs.inflate(txs)
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txos = []
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for txo in _txos:
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if isinstance(txo, Output):
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# transactions and outputs are cached and shared between wallets
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# we don't want to leak informaion between wallet so we add the
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# wallet specific metadata on throw away copies of the txos
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txo = copy.copy(txo)
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channel = txo.channel
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txo.purchase_receipt = None
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txo.update_annotations(None)
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txo.channel = channel
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txos.append(txo)
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includes = (
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include_purchase_receipt, include_is_my_output,
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include_sent_supports, include_sent_tips
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)
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if accounts and any(includes):
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copies = []
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receipts = {}
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if include_purchase_receipt:
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priced_claims = []
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@ -718,46 +730,38 @@ class Ledger(metaclass=LedgerRegistry):
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}
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for txo in txos:
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if isinstance(txo, Output) and txo.can_decode_claim:
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# transactions and outputs are cached and shared between wallets
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# we don't want to leak informaion between wallet so we add the
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# wallet specific metadata on throw away copies of the txos
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txo_copy = copy.copy(txo)
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copies.append(txo_copy)
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if include_purchase_receipt:
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txo_copy.purchase_receipt = receipts.get(txo.claim_id)
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txo.purchase_receipt = receipts.get(txo.claim_id)
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if include_is_my_output:
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mine = await self.db.get_txo_count(
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claim_id=txo.claim_id, txo_type__in=CLAIM_TYPES, is_my_output=True,
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is_spent=False, accounts=accounts
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)
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if mine:
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txo_copy.is_my_output = True
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txo.is_my_output = True
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else:
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txo_copy.is_my_output = False
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txo.is_my_output = False
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if include_sent_supports:
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supports = await self.db.get_txo_sum(
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claim_id=txo.claim_id, txo_type=TXO_TYPES['support'],
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is_my_input=True, is_my_output=True,
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is_spent=False, accounts=accounts
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)
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txo_copy.sent_supports = supports
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txo.sent_supports = supports
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if include_sent_tips:
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tips = await self.db.get_txo_sum(
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claim_id=txo.claim_id, txo_type=TXO_TYPES['support'],
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is_my_input=True, is_my_output=False,
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accounts=accounts
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)
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txo_copy.sent_tips = tips
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txo.sent_tips = tips
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if include_received_tips:
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tips = await self.db.get_txo_sum(
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claim_id=txo.claim_id, txo_type=TXO_TYPES['support'],
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is_my_input=False, is_my_output=True,
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accounts=accounts
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)
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txo_copy.received_tips = tips
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else:
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copies.append(txo)
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txos = copies
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txo.received_tips = tips
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return txos, blocked, outputs.offset, outputs.total
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async def resolve(self, accounts, urls, **kwargs):
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