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removed name-to-claim lookup table

Browse source 
added unit test for Greek and made it work


pylint: revert bad move


revert claim_sequence changes


fixed broken test
This commit is contained in:
Brannon King 2019-02-14 12:54:23 -07:00 committed by Lex Berezhny
parent ad134fe8bb
commit 5bdd87c904
13 changed files with 182 additions and 146 deletions
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1
.gitignore vendored
View file

@ -3,6 +3,7 @@
/.tox
/.idea
/.coverage
/lbry-venv
lbrynet.egg-info
__pycache__

4
docs/cli/index.html
View file

@ -1409,7 +1409,7 @@ Returns:
'amount': (float) claim amount,
'effective_amount': (float) claim amount including supports,
'claim_id': (str) claim id,
'claim_sequence': (int) claim sequence number,
'claim_sequence': (int) claim sequence number (or -1 if unknown),
'decoded_claim': (bool) whether or not the claim value was decoded,
'height': (int) claim height,
'depth': (int) claim depth,
@ -1954,7 +1954,6 @@ Returns:
'amount': (float) claim amount,
'effective_amount': (float) claim amount including supports,
'claim_id': (str) claim id,
'claim_sequence': (int) claim sequence number,
'decoded_claim': (bool) whether or not the claim value was decoded,
'height': (int) claim height,
'depth': (int) claim depth,
@ -1979,7 +1978,6 @@ Returns:
'amount': (float) claim amount,
'effective_amount': (float) claim amount including supports,
'claim_id': (str) claim id,
'claim_sequence': (int) claim sequence number,
'decoded_claim': (bool) whether or not the claim value was decoded,
'height': (int) claim height,
'depth': (int) claim depth,

4
docs/index.html
View file

@ -1339,7 +1339,7 @@ Returns:
'amount': (float) claim amount,
'effective_amount': (float) claim amount including supports,
'claim_id': (str) claim id,
'claim_sequence': (int) claim sequence number,
'claim_sequence': (int) claim sequence number (or -1 if unknown),
'decoded_claim': (bool) whether or not the claim value was decoded,
'height': (int) claim height,
'depth': (int) claim depth,
@ -1786,7 +1786,6 @@ Returns:
'amount': (float) claim amount,
'effective_amount': (float) claim amount including supports,
'claim_id': (str) claim id,
'claim_sequence': (int) claim sequence number,
'decoded_claim': (bool) whether or not the claim value was decoded,
'height': (int) claim height,
'depth': (int) claim depth,
@ -1811,7 +1810,6 @@ Returns:
'amount': (float) claim amount,
'effective_amount': (float) claim amount including supports,
'claim_id': (str) claim id,
'claim_sequence': (int) claim sequence number,
'decoded_claim': (bool) whether or not the claim value was decoded,
'height': (int) claim height,
'depth': (int) claim depth,

5
lbrynet/extras/daemon/Daemon.py
View file

@ -1464,7 +1464,7 @@ class Daemon(metaclass=JSONRPCServerType):
'amount': (float) claim amount,
'effective_amount': (float) claim amount including supports,
'claim_id': (str) claim id,
'claim_sequence': (int) claim sequence number,
'claim_sequence': (int) claim sequence number (or -1 if unknown),
'decoded_claim': (bool) whether or not the claim value was decoded,
'height': (int) claim height,
'depth': (int) claim depth,
@ -1489,7 +1489,7 @@ class Daemon(metaclass=JSONRPCServerType):
'amount': (float) claim amount,
'effective_amount': (float) claim amount including supports,
'claim_id': (str) claim id,
'claim_sequence': (int) claim sequence number,
'claim_sequence': (int) claim sequence number (or -1 if unknown),
'decoded_claim': (bool) whether or not the claim value was decoded,
'height': (int) claim height,
'depth': (int) claim depth,
@ -2329,7 +2329,6 @@ class Daemon(metaclass=JSONRPCServerType):
'amount': (float) claim amount,
'effective_amount': (float) claim amount including supports,
'claim_id': (str) claim id,
'claim_sequence': (int) claim sequence number,
'decoded_claim': (bool) whether or not the claim value was decoded,
'height': (int) claim height,
'depth': (int) claim depth,

5
lbrynet/extras/wallet/claim_proofs.py
View file

@ -74,9 +74,10 @@ def verify_proof(proof, root_hash, name):
if 'txhash' in proof and 'nOut' in proof:
if not verified_value:
raise InvalidProofError("mismatch between proof claim and outcome")
target = reverse_computed_name[::-1].encode('ISO-8859-1').decode()
if 'txhash' in proof and 'nOut' in proof:
if name != reverse_computed_name[::-1]:
if name != target:
raise InvalidProofError("name did not match proof")
if not name.startswith(reverse_computed_name[::-1]):
if not name.startswith(target):
raise InvalidProofError("name fragment does not match proof")
return True

14
lbrynet/extras/wallet/resolve.py
View file

@ -369,8 +369,14 @@ def _verify_proof(name, claim_trie_root, result, height, depth, transaction_clas
return {'error': 'name is not claimed'}
if 'proof' in result:
proof_name = name
if 'name' in result:
proof_name = result['name']
name = result['name']
if 'normalized_name' in result:
proof_name = result['normalized_name']
try:
verify_proof(result['proof'], claim_trie_root, name)
verify_proof(result['proof'], claim_trie_root, proof_name)
except InvalidProofError:
return {'error': "Proof was invalid"}
return _parse_proof_result(name, result)
@ -421,7 +427,8 @@ def _decode_claim_result(claim):
log.warning('Got an invalid claim while parsing, please report: %s', claim)
claim['hex'] = None
claim['value'] = None
claim['error'] = "Failed to parse: missing value"
backend_message = ' SDK message: ' + claim['error'] if 'error' in claim else ''
claim['error'] = "Failed to parse: missing value." + backend_message
return claim
try:
decoded = smart_decode(claim['value'])
@ -486,6 +493,7 @@ def pick_winner_from_channel_path_collision(claims_in_channel):
continue
if winner is None:
winner = claim
elif claim['claim_sequence'] < winner['claim_sequence']:
elif claim['height'] < winner['height'] or \
(claim['height'] == winner['height'] and claim['nout'] < winner['nout']):
winner = claim
return winner

2
lbrynet/extras/wallet/server/block_processor.py
View file

@ -80,7 +80,6 @@ class LBRYBlockProcessor(BlockProcessor):
if claim_info.cert_id:
self.db.put_claim_id_signed_by_cert_id(claim_info.cert_id, claim_id)
self.db.put_claim_info(claim_id, claim_info)
self.db.put_claim_for_name(claim_info.name, claim_id)
self.db.put_claim_id_for_outpoint(txid, nout, claim_id)
return claim_id, None
@ -116,7 +115,6 @@ class LBRYBlockProcessor(BlockProcessor):
if undo_claim_info.cert_id:
cert_id = self._checksig(undo_claim_info.name, undo_claim_info.value, undo_claim_info.address)
self.db.put_claim_id_signed_by_cert_id(cert_id, claim_id)
self.db.put_claim_for_name(undo_claim_info.name, claim_id)
self.db.put_claim_id_for_outpoint(undo_claim_info.txid, undo_claim_info.nout, claim_id)
def backup_txs(self, txs):

57
lbrynet/extras/wallet/server/db.py
View file

@ -13,10 +13,9 @@ class LBRYDB(DB):
def __init__(self, *args, **kwargs):
self.claim_cache = {}
self.claims_for_name_cache = {}
self.claims_signed_by_cert_cache = {}
self.outpoint_to_claim_id_cache = {}
self.claims_db = self.names_db = self.signatures_db = self.outpoint_to_claim_id_db = self.claim_undo_db = None
self.claims_db = self.signatures_db = self.outpoint_to_claim_id_db = self.claim_undo_db = None
# stores deletes not yet flushed to disk
self.pending_abandons = {}
super().__init__(*args, **kwargs)
@ -24,7 +23,6 @@ class LBRYDB(DB):
def close(self):
self.batched_flush_claims()
self.claims_db.close()
self.names_db.close()
self.signatures_db.close()
self.outpoint_to_claim_id_db.close()
self.claim_undo_db.close()
@ -42,12 +40,10 @@ class LBRYDB(DB):
return
log_reason('closing claim DBs to re-open', for_sync)
self.claims_db.close()
self.names_db.close()
self.signatures_db.close()
self.outpoint_to_claim_id_db.close()
self.claim_undo_db.close()
self.claims_db = self.db_class('claims', for_sync)
self.names_db = self.db_class('names', for_sync)
self.signatures_db = self.db_class('signatures', for_sync)
self.outpoint_to_claim_id_db = self.db_class('outpoint_claim_id', for_sync)
self.claim_undo_db = self.db_class('claim_undo', for_sync)
@ -60,21 +56,18 @@ class LBRYDB(DB):
def batched_flush_claims(self):
with self.claims_db.write_batch() as claims_batch:
with self.names_db.write_batch() as names_batch:
with self.signatures_db.write_batch() as signed_claims_batch:
with self.outpoint_to_claim_id_db.write_batch() as outpoint_batch:
self.flush_claims(claims_batch, names_batch, signed_claims_batch,
outpoint_batch)
self.flush_claims(claims_batch, signed_claims_batch, outpoint_batch)
def flush_claims(self, batch, names_batch, signed_claims_batch, outpoint_batch):
def flush_claims(self, batch, signed_claims_batch, outpoint_batch):
flush_start = time.time()
write_claim, write_name, write_cert = batch.put, names_batch.put, signed_claims_batch.put
write_claim, write_cert = batch.put, signed_claims_batch.put
write_outpoint = outpoint_batch.put
delete_claim, delete_outpoint, delete_name = batch.delete, outpoint_batch.delete, names_batch.delete
delete_claim, delete_outpoint = batch.delete, outpoint_batch.delete
delete_cert = signed_claims_batch.delete
for claim_id, outpoints in self.pending_abandons.items():
claim = self.get_claim_info(claim_id)
self.remove_claim_for_name(claim.name, claim_id)
if claim.cert_id:
self.remove_claim_from_certificate_claims(claim.cert_id, claim_id)
self.remove_certificate(claim_id)
@ -86,11 +79,6 @@ class LBRYDB(DB):
write_claim(key, claim)
else:
delete_claim(key)
for name, claims in self.claims_for_name_cache.items():
if not claims:
delete_name(name)
else:
write_name(name, msgpack.dumps(claims))
for cert_id, claims in self.claims_signed_by_cert_cache.items():
if not claims:
delete_cert(cert_id)
@ -101,15 +89,13 @@ class LBRYDB(DB):
write_outpoint(key, claim_id)
else:
delete_outpoint(key)
self.logger.info('flushed at height {:,d} with {:,d} claims, {:,d} outpoints, {:,d} names '
self.logger.info('flushed at height {:,d} with {:,d} claims, {:,d} outpoints '
'and {:,d} certificates added while {:,d} were abandoned in {:.1f}s, committing...'
.format(self.db_height,
len(self.claim_cache), len(self.outpoint_to_claim_id_cache),
len(self.claims_for_name_cache),
len(self.claims_signed_by_cert_cache), len(self.pending_abandons),
time.time() - flush_start))
self.claim_cache = {}
self.claims_for_name_cache = {}
self.claims_signed_by_cert_cache = {}
self.outpoint_to_claim_id_cache = {}
self.pending_abandons = {}
@ -117,7 +103,6 @@ class LBRYDB(DB):
def assert_flushed(self, flush_data):
super().assert_flushed(flush_data)
assert not self.claim_cache
assert not self.claims_for_name_cache
assert not self.claims_signed_by_cert_cache
assert not self.outpoint_to_claim_id_cache
assert not self.pending_abandons
@ -142,27 +127,6 @@ class LBRYDB(DB):
key = tx_hash + struct.pack('>I', tx_idx)
return self.outpoint_to_claim_id_cache.get(key) or self.outpoint_to_claim_id_db.get(key)
def get_claims_for_name(self, name):
if name in self.claims_for_name_cache:
return self.claims_for_name_cache[name]
db_claims = self.names_db.get(name)
return msgpack.loads(db_claims) if db_claims else {}
def put_claim_for_name(self, name, claim_id):
self.logger.info("[+] Adding claim {} for name {}.".format(hash_to_hex_str(claim_id), name))
claims = self.get_claims_for_name(name)
claims.setdefault(claim_id, max(claims.values() or [0]) + 1)
self.claims_for_name_cache[name] = claims
def remove_claim_for_name(self, name, claim_id):
self.logger.info("[-] Removing claim from name: {} - {}".format(hash_to_hex_str(claim_id), name))
claims = self.get_claims_for_name(name)
claim_n = claims.pop(claim_id)
for _claim_id, number in claims.items():
if number > claim_n:
claims[_claim_id] = number - 1
self.claims_for_name_cache[name] = claims
def get_signed_claim_ids_by_cert_id(self, cert_id):
if cert_id in self.claims_signed_by_cert_cache:
return self.claims_signed_by_cert_cache[cert_id]
@ -170,17 +134,20 @@ class LBRYDB(DB):
return msgpack.loads(db_claims, use_list=True) if db_claims else []
def put_claim_id_signed_by_cert_id(self, cert_id, claim_id):
self.logger.info("[+] Adding signature: {} - {}".format(hash_to_hex_str(claim_id), hash_to_hex_str(cert_id)))
msg = "[+] Adding signature: {} - {}".format(hash_to_hex_str(claim_id), hash_to_hex_str(cert_id))
self.logger.info(msg)
certs = self.get_signed_claim_ids_by_cert_id(cert_id)
certs.append(claim_id)
self.claims_signed_by_cert_cache[cert_id] = certs
def remove_certificate(self, cert_id):
self.logger.info("[-] Removing certificate: {}".format(hash_to_hex_str(cert_id)))
msg = "[-] Removing certificate: {}".format(hash_to_hex_str(cert_id))
self.logger.info(msg)
self.claims_signed_by_cert_cache[cert_id] = []
def remove_claim_from_certificate_claims(self, cert_id, claim_id):
self.logger.info("[-] Removing signature: {} - {}".format(hash_to_hex_str(claim_id), hash_to_hex_str(cert_id)))
msg = "[-] Removing signature: {} - {}".format(hash_to_hex_str(claim_id), hash_to_hex_str(cert_id))
self.logger.info(msg)
certs = self.get_signed_claim_ids_by_cert_id(cert_id)
if claim_id in certs:
certs.remove(claim_id)

163
lbrynet/extras/wallet/server/session.py
View file

@ -1,4 +1,5 @@
import math
import unicodedata as uda
from binascii import unhexlify, hexlify
from torba.rpc.jsonrpc import RPCError
@ -6,7 +7,7 @@ from torba.server.hash import hash_to_hex_str
from torba.server.session import ElectrumX
from torba.server import util
from lbrynet.schema.uri import parse_lbry_uri
from lbrynet.schema.uri import parse_lbry_uri, CLAIM_ID_MAX_LENGTH
from lbrynet.schema.error import URIParseError
from lbrynet.extras.wallet.server.block_processor import LBRYBlockProcessor
from lbrynet.extras.wallet.server.db import LBRYDB
@ -131,22 +132,29 @@ class LBRYElectrumX(ElectrumX):
claim_ids = self.get_claim_ids_signed_by(certificate_id)
return await self.batched_formatted_claims_from_daemon(claim_ids)
def claimtrie_getclaimssignedbyidminimal(self, certificate_id):
claim_ids = self.get_claim_ids_signed_by(certificate_id)
ret = []
for claim_id in claim_ids:
raw_claim_id = unhexlify(claim_id)[::-1]
info = self.db.get_claim_info(raw_claim_id)
if info:
ret.append({
'claim_id': claim_id,
'height': info.height,
'name': info.name.decode()
})
return ret
def get_claim_ids_signed_by(self, certificate_id):
raw_certificate_id = unhexlify(certificate_id)[::-1]
raw_claim_ids = self.db.get_signed_claim_ids_by_cert_id(raw_certificate_id)
return list(map(hash_to_hex_str, raw_claim_ids))
def get_signed_claims_with_name_for_channel(self, channel_id, name):
claim_ids_for_name = list(self.db.get_claims_for_name(name.encode('ISO-8859-1')).keys())
claim_ids_for_name = set(map(hash_to_hex_str, claim_ids_for_name))
channel_claim_ids = set(self.get_claim_ids_signed_by(channel_id))
return claim_ids_for_name.intersection(channel_claim_ids)
async def claimtrie_getclaimssignedbynthtoname(self, name, n):
n = int(n)
for claim_id, sequence in self.db.get_claims_for_name(name.encode('ISO-8859-1')).items():
if n == sequence:
return await self.claimtrie_getclaimssignedbyid(hash_to_hex_str(claim_id))
claim = self.claimtrie_getnthclaimforname(name, n)
if claim and 'claim_id' in claim:
return await self.claimtrie_getclaimssignedbyid(hash_to_hex_str(claim['claim_id']))
async def claimtrie_getclaimsintx(self, txid):
# TODO: this needs further discussion.
@ -161,28 +169,27 @@ class LBRYElectrumX(ElectrumX):
if proof_has_winning_claim(proof):
tx_hash, nout = proof['txhash'], int(proof['nOut'])
transaction_info = await self.daemon.getrawtransaction(tx_hash, True)
result['transaction'] = transaction_info['hex']
result['height'] = (self.db.db_height - transaction_info['confirmations']) + 1
result['transaction'] = transaction_info['hex'] # should have never included this (or the call to get it)
raw_claim_id = self.db.get_claim_id_from_outpoint(unhexlify(tx_hash)[::-1], nout)
sequence = self.db.get_claims_for_name(name.encode('ISO-8859-1')).get(raw_claim_id)
if sequence:
claim_id = hexlify(raw_claim_id[::-1]).decode()
claim_info = await self.daemon.getclaimbyid(claim_id)
if not claim_info or not claim_info.get('value'):
claim_info = await self.slow_get_claim_by_id_using_name(claim_id)
result['claim_sequence'] = sequence
result['claim_id'] = claim_id
supports = self.format_supports_from_daemon(claim_info.get('supports', [])) # fixme: lbrycrd#124
result['supports'] = supports
else:
self.logger.warning('tx has no claims in db: %s %s', tx_hash, nout)
claim = await self.claimtrie_getclaimbyid(claim_id)
result.update(claim)
return result
async def claimtrie_getnthclaimforname(self, name, n):
n = int(n)
for claim_id, sequence in self.db.get_claims_for_name(name.encode('ISO-8859-1')).items():
if n == sequence:
return await self.claimtrie_getclaimbyid(hash_to_hex_str(claim_id))
result = await self.claimtrie_getclaimsforname(name)
if 'claims' in result and len(result['claims']) > n >= 0:
# TODO: revist this after lbrycrd_#209 to see if we can sort by claim_sequence at this point
result['claims'].sort(key=lambda c: (int(c['height']), int(c['nout'])))
result['claims'][n]['claim_sequence'] = n
return result['claims'][n]
async def claimtrie_getpartialmatch(self, name, part):
result = await self.claimtrie_getclaimsforname(name)
if 'claims' in result:
return next(filter(lambda x: x['claim_id'].starts_with(part), result['claims']), None)
async def claimtrie_getclaimsforname(self, name):
claims = await self.daemon.getclaimsforname(name)
@ -198,37 +205,38 @@ class LBRYElectrumX(ElectrumX):
async def batched_formatted_claims_from_daemon(self, claim_ids):
claims = await self.daemon.getclaimsbyids(claim_ids)
result = []
for claim, claim_id in zip(claims, claim_ids):
for claim in claims:
if claim and claim.get('value'):
result.append(self.format_claim_from_daemon(claim))
else:
recovered_claim = await self.slow_get_claim_by_id_using_name(claim_id)
if recovered_claim:
result.append(self.format_claim_from_daemon(recovered_claim))
return result
def format_claim_from_daemon(self, claim, name=None):
'''Changes the returned claim data to the format expected by lbrynet and adds missing fields.'''
"""Changes the returned claim data to the format expected by lbrynet and adds missing fields."""
if not claim:
return {}
name = name or claim['name']
# this ISO-8859 nonsense stems from a nasty form of encoding extended characters in lbrycrd
# it will be fixed after the lbrycrd upstream merge to v17 is done
# it originated as a fear of terminals not supporting unicode. alas, they all do
if 'name' in claim:
name = claim['name'].encode('ISO-8859-1').decode()
claim_id = claim['claimId']
raw_claim_id = unhexlify(claim_id)[::-1]
if not self.db.get_claim_info(raw_claim_id):
#raise RPCError("Lbrycrd has {} but not lbryumx, please submit a bug report.".format(claim_id))
info = self.db.get_claim_info(raw_claim_id)
if not info:
# raise RPCError("Lbrycrd has {} but not lbryumx, please submit a bug report.".format(claim_id))
return {}
address = self.db.get_claim_info(raw_claim_id).address.decode()
sequence = self.db.get_claims_for_name(name.encode('ISO-8859-1')).get(raw_claim_id)
if not sequence:
return {}
supports = self.format_supports_from_daemon(claim.get('supports', [])) # fixme: lbrycrd#124
address = info.address.decode()
supports = self.format_supports_from_daemon(claim.get('supports', []))
amount = get_from_possible_keys(claim, 'amount', 'nAmount')
height = get_from_possible_keys(claim, 'height', 'nHeight')
effective_amount = get_from_possible_keys(claim, 'effective amount', 'nEffectiveAmount')
valid_at_height = get_from_possible_keys(claim, 'valid at height', 'nValidAtHeight')
return {
result = {
"name": name,
"claim_id": claim['claimId'],
"txid": claim['txid'],
@ -237,12 +245,19 @@ class LBRYElectrumX(ElectrumX):
"depth": self.db.db_height - height,
"height": height,
"value": hexlify(claim['value'].encode('ISO-8859-1')).decode(),
"claim_sequence": sequence, # from index
"address": address, # from index
"supports": supports, # fixme: to be included in lbrycrd#124
"supports": supports,
"effective_amount": effective_amount,
"valid_at_height": valid_at_height # TODO PR lbrycrd to include it
"valid_at_height": valid_at_height
}
if 'claim_sequence' in claim:
# TODO: ensure that lbrycrd #209 fills in this value
result['claim_sequence'] = claim['claim_sequence']
else:
result['claim_sequence'] = -1
if 'normalized_name' in claim:
result['normalized_name'] = claim['normalized_name'].encode('ISO-8859-1').decode()
return result
def format_supports_from_daemon(self, supports):
return [[support['txid'], support['n'], get_from_possible_keys(support, 'amount', 'nAmount')] for
@ -251,8 +266,6 @@ class LBRYElectrumX(ElectrumX):
async def claimtrie_getclaimbyid(self, claim_id):
self.assert_claim_id(claim_id)
claim = await self.daemon.getclaimbyid(claim_id)
if not claim or not claim.get('value'):
claim = await self.slow_get_claim_by_id_using_name(claim_id)
return self.format_claim_from_daemon(claim)
async def claimtrie_getclaimsbyids(self, *claim_ids):
@ -279,20 +292,16 @@ class LBRYElectrumX(ElectrumX):
pass
raise RPCError(1, f'{value} should be a claim id hash')
async def slow_get_claim_by_id_using_name(self, claim_id):
# TODO: temporary workaround for a lbrycrd bug on indexing. Should be removed when it gets stable
raw_claim_id = unhexlify(claim_id)[::-1]
claim = self.db.get_claim_info(raw_claim_id)
if claim:
name = claim.name.decode('ISO-8859-1')
claims = await self.daemon.getclaimsforname(name)
for claim in claims['claims']:
if claim['claimId'] == claim_id:
claim['name'] = name
self.logger.warning(
'Recovered a claim missing from lbrycrd index: %s %s', name, claim_id
)
return claim
def normalize_name(self, name):
# this is designed to match lbrycrd; change it here if it changes there
return uda.normalize('NFD', name).casefold()
def claim_matches_name(self, claim, name):
if not name:
return False
if 'normalized_name' in claim:
return self.normalize_name(name) == claim['normalized_name']
return name == claim['name']
async def claimtrie_getvalueforuri(self, block_hash, uri, known_certificates=None):
# TODO: this thing is huge, refactor
@ -312,8 +321,11 @@ class LBRYElectrumX(ElectrumX):
# TODO: this is also done on the else, refactor
if parsed_uri.claim_id:
if len(parsed_uri.claim_id) < CLAIM_ID_MAX_LENGTH:
certificate_info = self.claimtrie_getpartialmatch(parsed_uri.name, parsed_uri.claim_id)
else:
certificate_info = await self.claimtrie_getclaimbyid(parsed_uri.claim_id)
if certificate_info and certificate_info['name'] == parsed_uri.name:
if certificate_info and self.claim_matches_name(certificate_info, parsed_uri.name):
certificate = {'resolution_type': CLAIM_ID, 'result': certificate_info}
elif parsed_uri.claim_sequence:
certificate_info = await self.claimtrie_getnthclaimforname(parsed_uri.name, parsed_uri.claim_sequence)
@ -327,26 +339,28 @@ class LBRYElectrumX(ElectrumX):
if certificate and 'claim_id' not in certificate['result']:
return result
if certificate and not parsed_uri.path:
if certificate:
result['certificate'] = certificate
channel_id = certificate['result']['claim_id']
claims_in_channel = await self.claimtrie_getclaimssignedbyid(channel_id)
claims_in_channel = self.claimtrie_getclaimssignedbyidminimal(channel_id)
if not parsed_uri.path:
result['unverified_claims_in_channel'] = {claim['claim_id']: (claim['name'], claim['height'])
for claim in claims_in_channel if claim}
elif certificate:
result['certificate'] = certificate
channel_id = certificate['result']['claim_id']
claim_ids_matching_name = self.get_signed_claims_with_name_for_channel(channel_id, parsed_uri.path)
claims = await self.batched_formatted_claims_from_daemon(claim_ids_matching_name)
for claim in claims_in_channel}
else:
# making an assumption that there aren't case conflicts on an existing channel
norm_path = self.normalize_name(parsed_uri.path)
result['unverified_claims_for_name'] = {claim['claim_id']: (claim['name'], claim['height'])
for claim in claims_in_channel
if self.normalize_name(claim['name']) == norm_path}
claims_in_channel = {claim['claim_id']: (claim['name'], claim['height'])
for claim in claims}
result['unverified_claims_for_name'] = claims_in_channel
else:
claim = None
if parsed_uri.claim_id:
if len(parsed_uri.claim_id) < CLAIM_ID_MAX_LENGTH:
claim_info = self.claimtrie_getpartialmatch(parsed_uri.name, parsed_uri.claim_id)
else:
claim_info = await self.claimtrie_getclaimbyid(parsed_uri.claim_id)
if claim_info and claim_info['name'] == parsed_uri.name:
if claim_info and self.claim_matches_name(claim_info, parsed_uri.name):
claim = {'resolution_type': CLAIM_ID, 'result': claim_info}
elif parsed_uri.claim_sequence:
claim_info = await self.claimtrie_getnthclaimforname(parsed_uri.name, parsed_uri.claim_sequence)
@ -369,6 +383,7 @@ class LBRYElectrumX(ElectrumX):
'result': certificate}
result['certificate'] = certificate
result['claim'] = claim
return result
async def claimtrie_getvalueforuris(self, block_hash, *uris):

2
lbrynet/schema/uri.py
View file

@ -139,7 +139,7 @@ def get_schema_regex():
protocol = _named("protocol", re.escape(PROTOCOL))
# Define basic building blocks
valid_name_char = "[a-zA-Z0-9\-]" # these characters are the only valid name characters
valid_name_char = "[^=&#:$@%?/]" # from the grammar section of https://spec.lbry.io/
name_content = valid_name_char + '+'
name_min_channel_length = valid_name_char + '{' + str(CHANNEL_NAME_MIN_LENGTH) + ',}'

48
tests/integration/test_claim_commands.py
View file

@ -371,3 +371,51 @@ class ClaimCommands(CommandTestCase):
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)
# for debugging the full stack:
# class RunFullStackForLiveTesting(CommandTestCase):
#
# VERBOSITY = logging.INFO
#
# async def asyncDaemonStart(self):
# await self.daemon.start()
#
# async def test_full_stack(self):
# self.assertEqual('10.0', await self.daemon.jsonrpc_account_balance())
# print("Running: do your testing now.")
# while True:
# await asyncio.sleep(0.1)

6
tests/integration/testcase.py
View file

@ -67,6 +67,9 @@ class CommandTestCase(IntegrationTestCase):
MANAGER = LbryWalletManager
VERBOSITY = logging.WARN
async def asyncDaemonStart(self):
await self.daemon.initialize()
async def asyncSetUp(self):
await super().asyncSetUp()
@ -78,6 +81,7 @@ class CommandTestCase(IntegrationTestCase):
conf.data_dir = self.wallet_node.data_path
conf.wallet_dir = self.wallet_node.data_path
conf.download_dir = self.wallet_node.data_path
print("WALLET_DIR =", self.wallet_node.data_path)
conf.share_usage_data = False
conf.use_upnp = False
conf.reflect_streams = True
@ -106,7 +110,7 @@ class CommandTestCase(IntegrationTestCase):
conf, skip_components=conf.components_to_skip, wallet=wallet_maker,
exchange_rate_manager=ExchangeRateManagerComponent
))
await self.daemon.initialize()
await self.asyncDaemonStart()
self.manager.old_db = self.daemon.storage
server_tmp_dir = tempfile.mkdtemp()

1
tests/unit/schema/test_lbryschema.py
View file

@ -72,7 +72,6 @@ parsed_uri_raises = [
("lbry://test:1:1:1", URIParseError),
("whatever/lbry://test", URIParseError),
("lbry://lbry://test", URIParseError),
("lbry://❀", URIParseError),
("lbry://@/what", URIParseError),
("lbry://abc:0x123", URIParseError),
("lbry://abc:0x123/page", URIParseError),