forked from LBRYCommunity/lbry-sdk
71 lines
2.7 KiB
Python
71 lines
2.7 KiB
Python
from torba.testcase import AsyncioTestCase
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from torba.client.wallet import Wallet
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from lbrynet.wallet.account import Account
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from lbrynet.wallet.transaction import Transaction, Output, Input
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from lbrynet.wallet.ledger import MainNetLedger
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class LedgerTestCase(AsyncioTestCase):
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async def asyncSetUp(self):
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self.ledger = MainNetLedger({
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'db': MainNetLedger.database_class(':memory:'),
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'headers': MainNetLedger.headers_class(':memory:')
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})
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self.account = Account.generate(self.ledger, Wallet(), "lbryum")
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await self.ledger.db.open()
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async def asyncTearDown(self):
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await self.ledger.db.close()
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class BasicAccountingTests(LedgerTestCase):
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async def test_empty_state(self):
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self.assertEqual(await self.account.get_balance(), 0)
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async def test_balance(self):
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address = await self.account.receiving.get_or_create_usable_address()
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hash160 = self.ledger.address_to_hash160(address)
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tx = Transaction(is_verified=True)\
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.add_outputs([Output.pay_pubkey_hash(100, hash160)])
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await self.ledger.db.insert_transaction(tx)
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await self.ledger.db.save_transaction_io(
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tx, address, hash160, '{}:{}:'.format(tx.id, 1)
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)
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self.assertEqual(await self.account.get_balance(), 100)
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tx = Transaction(is_verified=True)\
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.add_outputs([Output.pay_claim_name_pubkey_hash(100, 'foo', b'', hash160)])
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await self.ledger.db.insert_transaction(tx)
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await self.ledger.db.save_transaction_io(
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tx, address, hash160, '{}:{}:'.format(tx.id, 1)
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)
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self.assertEqual(await self.account.get_balance(), 100) # claim names don't count towards balance
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self.assertEqual(await self.account.get_balance(include_claims=True), 200)
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async def test_get_utxo(self):
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address = yield self.account.receiving.get_or_create_usable_address()
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hash160 = self.ledger.address_to_hash160(address)
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tx = Transaction(is_verified=True)\
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.add_outputs([Output.pay_pubkey_hash(100, hash160)])
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await self.ledger.db.save_transaction_io(
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'insert', tx, address, hash160, '{}:{}:'.format(tx.id, 1)
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)
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utxos = await self.account.get_utxos()
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self.assertEqual(len(utxos), 1)
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tx = Transaction(is_verified=True)\
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.add_inputs([Input.spend(utxos[0])])
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await self.ledger.db.save_transaction_io(
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'insert', tx, address, hash160, '{}:{}:'.format(tx.id, 1)
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)
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self.assertEqual(await self.account.get_balance(include_claims=True), 0)
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utxos = await self.account.get_utxos()
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self.assertEqual(len(utxos), 0)
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