import tempfile from binascii import unhexlify from lbrynet.wallet.transaction import Transaction from lbrynet.error import InsufficientFundsError from lbrynet.schema.claim import Claim from lbrynet.schema.compat import OldClaimMessage from integration.testcase import CommandTestCase class ClaimCommands(CommandTestCase): 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'], '-0.000182') await self.assertBalance(self.account, '8.979711') 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, '9.979604') 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, '0.979637') # update the claim a second time but use even more funds await self.make_claim(amount='9.97') await self.assertBalance(self.account, '0.009381') # 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 9.979307." ): 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.daemon.jsonrpc_channel_new('@abc', "1.0") self.assertTrue(channel['success']) await self.confirm_tx(channel['tx'].id) orphan_claim = await self.make_claim(amount='0.0001', name='on-channel-claim', channel_name='@abc') self.assertTrue(orphan_claim['success']) abandon = await self.out(self.daemon.jsonrpc_claim_abandon(txid=channel['tx'].id, nout=0, blocking=False)) self.assertTrue(abandon['success']) channel = await self.daemon.jsonrpc_channel_new('@abc', "1.0") self.assertTrue(channel['success']) await self.confirm_tx(channel['tx'].id) # 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#' + orphan_claim['claim_id'] response = await self.resolve(direct_uri) self.assertIn('claim', response[direct_uri]) self.assertFalse(response[direct_uri]['claim']['signature_is_valid']) await self.daemon.jsonrpc_claim_abandon(claim_id=orphan_claim['claim_id']) uri = 'lbry://@abc/on-channel-claim' # now, claim something on this channel (it will update the invalid claim, but we save and forcefully restore) valid_claim = await self.make_claim(amount='0.00000001', name='on-channel-claim', channel_name='@abc') self.assertTrue(valid_claim['success']) # resolves normally 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) dupe_claim = Transaction(unhexlify(valid_claim['tx']['hex'])).outputs[valid_claim['output']['nout']].claim dupe_claim.stream.hash = ''.join(reversed(dupe_claim.stream.hash)) address = response[uri]['claim']['address'] tx = await Transaction.claim( 'on-channel-claim', dupe_claim, 1, holding_address=address, funding_accounts=[self.account], change_account=self.account ) tx.outputs[0].sign(channel['output']) await tx.sign([self.account]) await self.broadcast(tx) await self.ledger.wait(tx) await self.generate(1) await self.ledger.wait(tx) #await self.make_claim()craft_claim('on-channel-claim', 1, ) # 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'], valid_claim['tx']['txid']) claims = (await self.daemon.jsonrpc_claim_list('on-channel-claim'))['claims'] self.assertEqual(2, len(claims)) signer_ids = set([claim['value'].signing_channel_id for claim in claims]) self.assertEqual({channel['claim_id']}, signer_ids) 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') async def test_normalization_resolution(self): # this test assumes that the lbrycrd forks normalization at height == 250 on regtest c1 = await self.make_claim('ΣίσυφοςfiÆ', '0.1') c2 = await self.make_claim('ΣΊΣΥΦΟσFIæ', '0.2') r1 = await self.daemon.jsonrpc_resolve(urls='lbry://ΣίσυφοςfiÆ') r2 = await self.daemon.jsonrpc_resolve(urls='lbry://ΣΊΣΥΦΟσFIæ') r1c = list(r1.values())[0]['claim']['claim_id'] r2c = list(r2.values())[0]['claim']['claim_id'] self.assertEqual(c1['claim_id'], r1c) self.assertEqual(c2['claim_id'], r2c) self.assertNotEqual(r1c, r2c) await self.generate(50) head = await self.daemon.jsonrpc_block_show() self.assertTrue(head['height'] > 250) r3 = await self.daemon.jsonrpc_resolve(urls='lbry://ΣίσυφοςfiÆ') r4 = await self.daemon.jsonrpc_resolve(urls='lbry://ΣΊΣΥΦΟσFIæ') r3c = list(r3.values())[0]['claim']['claim_id'] r4c = list(r4.values())[0]['claim']['claim_id'] r3n = list(r3.values())[0]['claim']['name'] r4n = list(r4.values())[0]['claim']['name'] self.assertEqual(c2['claim_id'], r3c) self.assertEqual(c2['claim_id'], r4c) self.assertEqual(r3c, r4c) self.assertEqual(r3n, r4n)