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split out claim commands

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Lex Berezhny 2019-02-11 17:45:52 -05:00
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commit f497989871
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tests/integration/test_claim_commands.py Normal file
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import tempfile
from lbrynet.extras.wallet.transaction import Transaction
from lbrynet.error import InsufficientFundsError
from lbrynet.schema.claim import ClaimDict
from .testcase import CommandTestCase
class ClaimCommands(CommandTestCase):
async def craft_claim(self, name, amount_dewies, claim_dict, address):
# FIXME: this is here mostly because publish has defensive code for situations that happens accidentally
# However, it still happens... So, let's reproduce them.
claim = ClaimDict.load_dict(claim_dict)
address = address or (await self.account.receiving.get_addresses(limit=1, only_usable=True))[0]
tx = await Transaction.claim(name, claim, amount_dewies, address, [self.account], self.account)
await self.broadcast(tx)
await self.ledger.wait(tx)
await self.generate(1)
await self.ledger.wait(tx)
return tx
async def test_create_update_and_abandon_claim(self):
await self.assertBalance(self.account, '10.0')
claim = await self.make_claim(amount='2.5') # creates new claim
txs = await self.out(self.daemon.jsonrpc_transaction_list())
self.assertEqual(len(txs[0]['claim_info']), 1)
self.assertEqual(txs[0]['confirmations'], 1)
self.assertEqual(txs[0]['claim_info'][0]['balance_delta'], '-2.5')
self.assertEqual(txs[0]['claim_info'][0]['claim_id'], claim['claim_id'])
self.assertEqual(txs[0]['value'], '0.0')
self.assertEqual(txs[0]['fee'], '-0.020107')
await self.assertBalance(self.account, '7.479893')
await self.make_claim(amount='1.0') # updates previous claim
txs = await self.out(self.daemon.jsonrpc_transaction_list())
self.assertEqual(len(txs[0]['update_info']), 1)
self.assertEqual(txs[0]['update_info'][0]['balance_delta'], '1.5')
self.assertEqual(txs[0]['update_info'][0]['claim_id'], claim['claim_id'])
self.assertEqual(txs[0]['value'], '0.0')
self.assertEqual(txs[0]['fee'], '-0.0001985')
await self.assertBalance(self.account, '8.9796945')
await self.out(self.daemon.jsonrpc_claim_abandon(claim['claim_id']))
txs = await self.out(self.daemon.jsonrpc_transaction_list())
self.assertEqual(len(txs[0]['abandon_info']), 1)
self.assertEqual(txs[0]['abandon_info'][0]['balance_delta'], '1.0')
self.assertEqual(txs[0]['abandon_info'][0]['claim_id'], claim['claim_id'])
self.assertEqual(txs[0]['value'], '0.0')
self.assertEqual(txs[0]['fee'], '-0.000107')
await self.assertBalance(self.account, '9.9795875')
async def test_update_claim_holding_address(self):
other_account_id = (await self.daemon.jsonrpc_account_create('second account'))['id']
other_account = self.daemon.get_account_or_error(other_account_id)
other_address = await other_account.receiving.get_or_create_usable_address()
await self.assertBalance(self.account, '10.0')
# create the initial name claim
claim = await self.make_claim()
self.assertEqual(len(await self.daemon.jsonrpc_claim_list_mine()), 1)
self.assertEqual(len(await self.daemon.jsonrpc_claim_list_mine(account_id=other_account_id)), 0)
tx = await self.daemon.jsonrpc_claim_send_to_address(
claim['claim_id'], other_address
)
await self.ledger.wait(tx)
self.assertEqual(len(await self.daemon.jsonrpc_claim_list_mine()), 0)
self.assertEqual(len(await self.daemon.jsonrpc_claim_list_mine(account_id=other_account_id)), 1)
async def test_publishing_checks_all_accounts_for_certificate(self):
account1_id, account1 = self.account.id, self.account
new_account = await self.daemon.jsonrpc_account_create('second account')
account2_id, account2 = new_account['id'], self.daemon.get_account_or_error(new_account['id'])
spam_channel = await self.out(self.daemon.jsonrpc_channel_new('@spam', '1.0'))
self.assertTrue(spam_channel['success'])
await self.confirm_tx(spam_channel['tx']['txid'])
self.assertEqual('8.989893', await self.daemon.jsonrpc_account_balance())
result = await self.out(self.daemon.jsonrpc_wallet_send(
'5.0', await self.daemon.jsonrpc_address_unused(account2_id)
))
await self.confirm_tx(result['txid'])
self.assertEqual('3.989769', await self.daemon.jsonrpc_account_balance())
self.assertEqual('5.0', await self.daemon.jsonrpc_account_balance(account2_id))
baz_channel = await self.out(self.daemon.jsonrpc_channel_new('@baz', '1.0', account2_id))
self.assertTrue(baz_channel['success'])
await self.confirm_tx(baz_channel['tx']['txid'])
channels = await self.out(self.daemon.jsonrpc_channel_list(account1_id))
self.assertEqual(len(channels), 1)
self.assertEqual(channels[0]['name'], '@spam')
self.assertEqual(channels, await self.out(self.daemon.jsonrpc_channel_list()))
channels = await self.out(self.daemon.jsonrpc_channel_list(account2_id))
self.assertEqual(len(channels), 1)
self.assertEqual(channels[0]['name'], '@baz')
# defaults to using all accounts to lookup channel
with tempfile.NamedTemporaryFile() as file:
file.write(b'hi!')
file.flush()
claim1 = await self.out(self.daemon.jsonrpc_publish(
'hovercraft', '1.0', file_path=file.name, channel_name='@baz'
))
self.assertTrue(claim1['success'])
await self.confirm_tx(claim1['tx']['txid'])
# uses only the specific accounts which contains the channel
with tempfile.NamedTemporaryFile() as file:
file.write(b'hi!')
file.flush()
claim1 = await self.out(self.daemon.jsonrpc_publish(
'hovercraft', '1.0', file_path=file.name,
channel_name='@baz', channel_account_id=[account2_id]
))
self.assertTrue(claim1['success'])
await self.confirm_tx(claim1['tx']['txid'])
# fails when specifying account which does not contain channel
with tempfile.NamedTemporaryFile() as file:
file.write(b'hi!')
file.flush()
with self.assertRaisesRegex(ValueError, "Couldn't find channel with name '@baz'."):
await self.out(self.daemon.jsonrpc_publish(
'hovercraft', '1.0', file_path=file.name,
channel_name='@baz', channel_account_id=[account1_id]
))
async def test_updating_claim_includes_claim_value_in_balance_check(self):
await self.assertBalance(self.account, '10.0')
await self.make_claim(amount='9.0')
await self.assertBalance(self.account, '0.979893')
# update the same claim
await self.make_claim(amount='9.0')
await self.assertBalance(self.account, '0.9796205')
# update the claim a second time but use even more funds
await self.make_claim(amount='9.97')
await self.assertBalance(self.account, '0.009348')
# fails when specifying more than available
with tempfile.NamedTemporaryFile() as file:
file.write(b'hi!')
file.flush()
with self.assertRaisesRegex(
InsufficientFundsError,
"Please lower the bid value, the maximum amount"
" you can specify for this claim is 9.979274."
):
await self.out(self.daemon.jsonrpc_publish(
'hovercraft', '9.98', file_path=file.name
))
async def test_abandoning_claim_at_loss(self):
await self.assertBalance(self.account, '10.0')
claim = await self.make_claim(amount='0.0001')
await self.assertBalance(self.account, '9.979793')
await self.out(self.daemon.jsonrpc_claim_abandon(claim['claim_id']))
await self.assertBalance(self.account, '9.97968399')
async def test_claim_show(self):
channel = await self.out(self.daemon.jsonrpc_channel_new('@abc', "1.0"))
self.assertTrue(channel['success'])
await self.confirm_tx(channel['tx']['txid'])
channel_from_claim_show = await self.out(
self.daemon.jsonrpc_claim_show(txid=channel['tx']['txid'], nout=channel['output']['nout'])
)
self.assertEqual(channel_from_claim_show['value'], channel['output']['value'])
channel_from_claim_show = await self.out(
self.daemon.jsonrpc_claim_show(claim_id=channel['claim_id'])
)
self.assertEqual(channel_from_claim_show['value'], channel['output']['value'])
abandon = await self.out(self.daemon.jsonrpc_claim_abandon(txid=channel['tx']['txid'], nout=0, blocking=False))
self.assertTrue(abandon['success'])
await self.confirm_tx(abandon['tx']['txid'])
not_a_claim = await self.out(
self.daemon.jsonrpc_claim_show(txid=abandon['tx']['txid'], nout=0)
)
self.assertEqual(not_a_claim, 'claim not found')
async def test_claim_list(self):
channel = await self.out(self.daemon.jsonrpc_channel_new('@abc', "1.0"))
self.assertTrue(channel['success'])
await self.confirm_tx(channel['tx']['txid'])
claim = await self.make_claim(amount='0.0001', name='on-channel-claim', channel_name='@abc')
self.assertTrue(claim['success'])
unsigned_claim = await self.make_claim(amount='0.0001', name='unsigned')
self.assertTrue(claim['success'])
channel_from_claim_list = await self.out(self.daemon.jsonrpc_claim_list('@abc'))
self.assertEqual(channel_from_claim_list['claims'][0]['value'], channel['output']['value'])
signed_claim_from_claim_list = await self.out(self.daemon.jsonrpc_claim_list('on-channel-claim'))
self.assertEqual(signed_claim_from_claim_list['claims'][0]['value'], claim['output']['value'])
unsigned_claim_from_claim_list = await self.out(self.daemon.jsonrpc_claim_list('unsigned'))
self.assertEqual(unsigned_claim_from_claim_list['claims'][0]['value'], unsigned_claim['output']['value'])
abandon = await self.out(self.daemon.jsonrpc_claim_abandon(txid=channel['tx']['txid'], nout=0, blocking=False))
self.assertTrue(abandon['success'])
await self.confirm_tx(abandon['tx']['txid'])
empty = await self.out(self.daemon.jsonrpc_claim_list('@abc'))
self.assertEqual(len(empty['claims']), 0)
async def test_abandoned_channel_with_signed_claims(self):
channel = await self.out(self.daemon.jsonrpc_channel_new('@abc', "1.0"))
self.assertTrue(channel['success'])
await self.confirm_tx(channel['tx']['txid'])
claim = await self.make_claim(amount='0.0001', name='on-channel-claim', channel_name='@abc')
self.assertTrue(claim['success'])
abandon = await self.out(self.daemon.jsonrpc_claim_abandon(txid=channel['tx']['txid'], nout=0, blocking=False))
self.assertTrue(abandon['success'])
channel = await self.out(self.daemon.jsonrpc_channel_new('@abc', "1.0"))
self.assertTrue(channel['success'])
await self.confirm_tx(channel['tx']['txid'])
# Original channel doesnt exists anymore, so the signature is invalid. For invalid signatures, resolution is
# only possible outside a channel
response = await self.resolve('lbry://@abc/on-channel-claim')
self.assertNotIn('claim', response['lbry://@abc/on-channel-claim'])
response = await self.resolve('lbry://on-channel-claim')
self.assertIn('claim', response['lbry://on-channel-claim'])
self.assertFalse(response['lbry://on-channel-claim']['claim']['signature_is_valid'])
direct_uri = 'lbry://on-channel-claim#' + claim['claim_id']
response = await self.resolve(direct_uri)
self.assertIn('claim', response[direct_uri])
self.assertFalse(response[direct_uri]['claim']['signature_is_valid'])
uri = 'lbry://@abc/on-channel-claim'
# now, claim something on this channel (it will update the invalid claim, but we save and forcefully restore)
original_claim = await self.make_claim(amount='0.00000001', name='on-channel-claim', channel_name='@abc')
self.assertTrue(original_claim['success'])
# resolves normally
response = await self.resolve(uri)
self.assertIn('claim', response[uri])
self.assertTrue(response[uri]['claim']['signature_is_valid'])
# tamper it, invalidating the signature
value = response[uri]['claim']['value'].copy()
value['stream']['metadata']['author'] = 'some troll'
address = response[uri]['claim']['address']
await self.craft_claim('on-channel-claim', 1, value, address)
# it resolves to the now only valid claim under the channel, ignoring the fake one
response = await self.resolve(uri)
self.assertIn('claim', response[uri])
self.assertTrue(response[uri]['claim']['signature_is_valid'])
# ooops! claimed a valid conflict! (this happens on the wild, mostly by accident or race condition)
await self.craft_claim('on-channel-claim', 1, response[uri]['claim']['value'], address)
# it still resolves! but to the older claim
response = await self.resolve(uri)
self.assertIn('claim', response[uri])
self.assertTrue(response[uri]['claim']['signature_is_valid'])
self.assertEqual(response[uri]['claim']['txid'], original_claim['tx']['txid'])
async def test_claim_list_by_channel(self):
self.maxDiff = None
tx = await self.daemon.jsonrpc_account_fund(None, None, '0.001', outputs=100, broadcast=True)
await self.ledger.wait(tx)
await self.generate(1)
await self.ledger.wait(tx)
channel = await self.out(self.daemon.jsonrpc_channel_new('@abc', "0.0001"))
self.assertTrue(channel['success'])
await self.confirm_tx(channel['tx']['txid'])
# 4 claims per block, 3 blocks. Sorted by height (descending) then claim_id (ascending).
claims = []
for j in range(3):
same_height_claims = []
for k in range(3):
claim = await self.make_claim(amount='0.000001', name=f'c{j}-{k}', channel_name='@abc', confirm=False)
self.assertTrue(claim['success'])
same_height_claims.append(claim['claim_id'])
await self.on_transaction_dict(claim['tx'])
claim = await self.make_claim(amount='0.000001', name=f'c{j}-4', channel_name='@abc', confirm=True)
self.assertTrue(claim['success'])
same_height_claims.append(claim['claim_id'])
same_height_claims.sort(key=lambda x: int(x, 16))
claims = same_height_claims + claims
page = await self.out(self.daemon.jsonrpc_claim_list_by_channel(1, page_size=20, uri='@abc'))
page_claim_ids = [item['claim_id'] for item in page['@abc']['claims_in_channel']]
self.assertEqual(page_claim_ids, claims)
page = await self.out(self.daemon.jsonrpc_claim_list_by_channel(1, page_size=6, uri='@abc'))
page_claim_ids = [item['claim_id'] for item in page['@abc']['claims_in_channel']]
self.assertEqual(page_claim_ids, claims[:6])
out_of_bounds = await self.out(self.daemon.jsonrpc_claim_list_by_channel(2, page_size=20, uri='@abc'))
self.assertEqual(out_of_bounds['error'], 'claim 20 greater than max 12')
async def test_regular_supports_and_tip_supports(self):
# account2 will be used to send tips and supports to account1
account2_id = (await self.daemon.jsonrpc_account_create('second account'))['id']
# send account2 5 LBC out of the 10 LBC in account1
result = await self.out(self.daemon.jsonrpc_wallet_send(
'5.0', await self.daemon.jsonrpc_address_unused(account2_id)
))
await self.confirm_tx(result['txid'])
# account1 and account2 balances:
self.assertEqual('4.999876', await self.daemon.jsonrpc_account_balance())
self.assertEqual('5.0', await self.daemon.jsonrpc_account_balance(account2_id))
# create the claim we'll be tipping and supporting
claim = await self.make_claim()
# account1 and account2 balances:
self.assertEqual('3.979769', await self.daemon.jsonrpc_account_balance())
self.assertEqual('5.0', await self.daemon.jsonrpc_account_balance(account2_id))
# send a tip to the claim using account2
tip = await self.out(
self.daemon.jsonrpc_claim_tip(claim['claim_id'], '1.0', account2_id)
)
await self.on_transaction_dict(tip)
await self.generate(1)
await self.on_transaction_dict(tip)
# tips don't affect balance so account1 balance is same but account2 balance went down
self.assertEqual('3.979769', await self.daemon.jsonrpc_account_balance())
self.assertEqual('3.9998585', await self.daemon.jsonrpc_account_balance(account2_id))
# verify that the incoming tip is marked correctly as is_tip=True in account1
txs = await self.out(self.daemon.jsonrpc_transaction_list())
self.assertEqual(len(txs[0]['support_info']), 1)
self.assertEqual(txs[0]['support_info'][0]['balance_delta'], '1.0')
self.assertEqual(txs[0]['support_info'][0]['claim_id'], claim['claim_id'])
self.assertEqual(txs[0]['support_info'][0]['is_tip'], True)
self.assertEqual(txs[0]['value'], '1.0')
self.assertEqual(txs[0]['fee'], '0.0')
# verify that the outgoing tip is marked correctly as is_tip=True in account2
txs2 = await self.out(
self.daemon.jsonrpc_transaction_list(account2_id)
)
self.assertEqual(len(txs2[0]['support_info']), 1)
self.assertEqual(txs2[0]['support_info'][0]['balance_delta'], '-1.0')
self.assertEqual(txs2[0]['support_info'][0]['claim_id'], claim['claim_id'])
self.assertEqual(txs2[0]['support_info'][0]['is_tip'], True)
self.assertEqual(txs2[0]['value'], '-1.0')
self.assertEqual(txs2[0]['fee'], '-0.0001415')
# send a support to the claim using account2
support = await self.out(
self.daemon.jsonrpc_claim_new_support('hovercraft', claim['claim_id'], '2.0', account2_id)
)
await self.on_transaction_dict(support)
await self.generate(1)
await self.on_transaction_dict(support)
# account2 balance went down ~2
self.assertEqual('3.979769', await self.daemon.jsonrpc_account_balance())
self.assertEqual('1.999717', await self.daemon.jsonrpc_account_balance(account2_id))
# verify that the outgoing support is marked correctly as is_tip=False in account2
txs2 = await self.out(self.daemon.jsonrpc_transaction_list(account2_id))
self.assertEqual(len(txs2[0]['support_info']), 1)
self.assertEqual(txs2[0]['support_info'][0]['balance_delta'], '-2.0')
self.assertEqual(txs2[0]['support_info'][0]['claim_id'], claim['claim_id'])
self.assertEqual(txs2[0]['support_info'][0]['is_tip'], False)
self.assertEqual(txs2[0]['value'], '0.0')
self.assertEqual(txs2[0]['fee'], '-0.0001415')