Merge pull request #360 from lbryio/store-offer
Only store the offer explicitly when its sent
This commit is contained in:
commit
47f71fd363
1 changed files with 9 additions and 8 deletions
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@ -223,7 +223,7 @@ class RequestHelper(object):
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return
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return
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return reason
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return reason
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def get_and_save_rate(self):
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def get_rate(self):
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if self.payment_rate_manager.price_limit_reached(self.peer):
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if self.payment_rate_manager.price_limit_reached(self.peer):
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if self.peer not in self.maxed_out_peers:
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if self.peer not in self.maxed_out_peers:
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self.maxed_out_peers.append(self.peer)
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self.maxed_out_peers.append(self.peer)
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@ -235,7 +235,6 @@ class RequestHelper(object):
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if not pending.is_too_low and not pending.is_accepted:
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if not pending.is_too_low and not pending.is_accepted:
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return pending.rate
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return pending.rate
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rate = self.payment_rate_manager.get_rate_blob_data(self.peer, self.available_blobs)
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rate = self.payment_rate_manager.get_rate_blob_data(self.peer, self.available_blobs)
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self.protocol_offers[self.protocol] = rate
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return rate
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return rate
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@ -360,7 +359,7 @@ class PriceRequest(RequestHelper):
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"""Ask a peer if a certain price is acceptable"""
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"""Ask a peer if a certain price is acceptable"""
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def can_make_request(self):
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def can_make_request(self):
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if len(self.available_blobs) and not self.protocol in self.protocol_prices:
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if len(self.available_blobs) and not self.protocol in self.protocol_prices:
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return self.get_and_save_rate() is not None
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return self.get_rate() is not None
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return False
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return False
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def make_request_and_handle_response(self):
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def make_request_and_handle_response(self):
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@ -368,13 +367,15 @@ class PriceRequest(RequestHelper):
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self._handle_price_request(request)
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self._handle_price_request(request)
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def _get_price_request(self):
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def _get_price_request(self):
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rate = self.get_and_save_rate()
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rate = self.get_rate()
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if rate is None:
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if rate is None:
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log.debug("No blobs to request from %s", self.peer)
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log.debug("No blobs to request from %s", self.peer)
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raise Exception('Cannot make a price request without a payment rate')
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raise Exception('Cannot make a price request without a payment rate')
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log.debug("Offer rate %s to %s for %i blobs", rate, self.peer, len(self.available_blobs))
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log.debug("Offer rate %s to %s for %i blobs", rate, self.peer, len(self.available_blobs))
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request_dict = {'blob_data_payment_rate': rate}
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request_dict = {'blob_data_payment_rate': rate}
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assert self.protocol not in self.protocol_offers
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self.protocol_offers[self.protocol] = rate
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return ClientRequest(request_dict, 'blob_data_payment_rate')
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return ClientRequest(request_dict, 'blob_data_payment_rate')
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def _handle_price_request(self, price_request):
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def _handle_price_request(self, price_request):
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@ -386,8 +387,8 @@ class PriceRequest(RequestHelper):
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assert request.response_identifier == 'blob_data_payment_rate'
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assert request.response_identifier == 'blob_data_payment_rate'
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if 'blob_data_payment_rate' not in response_dict:
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if 'blob_data_payment_rate' not in response_dict:
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return InvalidResponseError("response identifier not in response")
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return InvalidResponseError("response identifier not in response")
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assert self.protocol in self.protocol_offers
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offer_value = self.protocol_offers.pop(self.protocol)
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offer = Offer(self.protocol_offers[self.protocol])
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offer = Offer(offer_value)
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offer.handle(response_dict['blob_data_payment_rate'])
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offer.handle(response_dict['blob_data_payment_rate'])
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self.payment_rate_manager.record_offer_reply(self.peer, offer)
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self.payment_rate_manager.record_offer_reply(self.peer, offer)
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if offer.is_accepted:
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if offer.is_accepted:
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@ -509,7 +510,7 @@ class DownloadRequest(RequestHelper):
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def _pay_peer(self, num_bytes, reserved_points):
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def _pay_peer(self, num_bytes, reserved_points):
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assert num_bytes != 0
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assert num_bytes != 0
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rate = self.get_and_save_rate()
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rate = self.get_rate()
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point_amount = get_points(num_bytes, rate)
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point_amount = get_points(num_bytes, rate)
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self.wallet.send_points(reserved_points, point_amount)
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self.wallet.send_points(reserved_points, point_amount)
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self.payment_rate_manager.record_points_paid(point_amount)
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self.payment_rate_manager.record_points_paid(point_amount)
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@ -536,7 +537,7 @@ class DownloadRequest(RequestHelper):
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# not yet been set for this protocol or for it to have been
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# not yet been set for this protocol or for it to have been
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# removed so instead I switched it to check if a rate has been set
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# removed so instead I switched it to check if a rate has been set
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# and calculate it if it has not
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# and calculate it if it has not
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rate = self.get_and_save_rate()
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rate = self.get_rate()
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points_to_reserve = get_points(num_bytes, rate)
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points_to_reserve = get_points(num_bytes, rate)
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return self.wallet.reserve_points(self.peer, points_to_reserve)
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return self.wallet.reserve_points(self.peer, points_to_reserve)
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