fix
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dd68fb077b
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2 changed files with 6 additions and 7 deletions
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@ -818,10 +818,10 @@ class Transaction:
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)
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if payment > cost:
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change = payment - cost
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if change > cost_of_change and change > DUST:
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change_amount = change - cost_of_change
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if change_amount > DUST:
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change_address = await change_account.change.get_or_create_usable_address()
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change_hash160 = change_account.ledger.address_to_hash160(change_address)
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change_amount = change - cost_of_change
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change_output = Output.pay_pubkey_hash(change_amount, change_hash160)
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change_output.is_internal_transfer = True
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tx.add_outputs([Output.pay_pubkey_hash(change_amount, change_hash160)])
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@ -5,15 +5,14 @@ class TransactionCommandsTestCase(CommandTestCase):
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async def test_txo_dust_prevention(self):
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address = await self.daemon.jsonrpc_address_unused(self.account.id)
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tx = await self.account_send('9.9998758', address)
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tx = await self.account_send('9.9997758', address)
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# dust prevention threshold not reached, small txo created
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self.assertEqual(2, len(tx['outputs']))
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self.assertEqual(tx['outputs'][1]['amount'], '0.0000002')
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tx = await self.account_send('8.9998759', address)
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# prior to dust prevention this produced a '0.0000001' change txo
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self.assertEqual(tx['outputs'][1]['amount'], '0.0001002')
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tx = await self.account_send('9.999706', address)
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# dust prevention prevented dust
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self.assertEqual(1, len(tx['outputs']))
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self.assertEqual(tx['outputs'][0]['amount'], '8.9998759')
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self.assertEqual(tx['outputs'][0]['amount'], '9.999706')
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async def test_transaction_show(self):
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# local tx
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