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create UnknownOutpoint exception and use it

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This commit is contained in:
Kay Kurokawa 2017-07-17 11:55:24 -04:00
parent 3cd972a4da
commit e4df0bdb5f
2 changed files with 8 additions and 2 deletions
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4
lbrynet/core/Error.py
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@ -62,6 +62,10 @@ class UnknownURI(Exception):
Exception.__init__(self, 'URI {} cannot be resolved'.format(uri)) Exception.__init__(self, 'URI {} cannot be resolved'.format(uri))
self.name = uri self.name = uri
class UnknownOutpoint(Exception):
def __init__(self, outpoint):
Exception.__init__(self, 'Outpoint {} cannot be resolved'.format(outpoint))
self.outpoint = outpoint
class InvalidName(Exception): class InvalidName(Exception):
def __init__(self, name, invalid_characters): def __init__(self, name, invalid_characters):

6
lbrynet/core/Wallet.py
View file

@ -28,7 +28,7 @@ from lbrynet.core.sqlite_helpers import rerun_if_locked
from lbrynet.interfaces import IRequestCreator, IQueryHandlerFactory, IQueryHandler, IWallet from lbrynet.interfaces import IRequestCreator, IQueryHandlerFactory, IQueryHandler, IWallet
from lbrynet.core.client.ClientRequest import ClientRequest from lbrynet.core.client.ClientRequest import ClientRequest
from lbrynet.core.Error import RequestCanceledError, InsufficientFundsError, UnknownNameError from lbrynet.core.Error import RequestCanceledError, InsufficientFundsError, UnknownNameError
from lbrynet.core.Error import UnknownClaimID, UnknownURI, NegativeFundsError from lbrynet.core.Error import UnknownClaimID, UnknownURI, NegativeFundsError, UnknownOutpoint
log = logging.getLogger(__name__) log = logging.getLogger(__name__)
@ -772,6 +772,8 @@ class Wallet(object):
raise UnknownNameError(results['name']) raise UnknownNameError(results['name'])
elif 'uri' in results: elif 'uri' in results:
raise UnknownURI(results['uri']) raise UnknownURI(results['uri'])
elif 'outpoint' in results:
raise UnknownOutpoint(results['outpoint'])
raise Exception(results['error']) raise Exception(results['error'])
# case where return value is {'certificate:{'txid', 'value',...}} # case where return value is {'certificate:{'txid', 'value',...}}
@ -849,7 +851,7 @@ class Wallet(object):
claim = yield self._get_claim_by_outpoint(txid, nout) claim = yield self._get_claim_by_outpoint(txid, nout)
try: try:
result = yield self._handle_claim_result(claim) result = yield self._handle_claim_result(claim)
except (UnknownNameError, UnknownClaimID, UnknownURI) as err: except (UnknownOutpoint) as err:
result = {'error': err.message} result = {'error': err.message}
else: else:
result = cached_claim result = cached_claim