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refactor _start_download

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Job Evers-Meltzer 2016-08-05 05:25:46 -05:00 committed by Job Evers
parent e69de47daf
commit 8c50f08fec
1 changed files with 10 additions and 12 deletions
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20
lbrynet/lbrynet_daemon/LBRYDownloader.py
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@ -150,21 +150,19 @@ class GetStream(object):
return self.finished return self.finished
def _start_download(self, downloader): def _start_download(self, downloader):
def _pay_key_fee(): log.info('Starting download for %s', self.name)
self.downloader = downloader
self.download_path = os.path.join(downloader.download_directory, downloader.file_name)
d = self._pay_key_fee()
d.addCallback(lambda _: log.info("Downloading %s --> %s", self.stream_hash, self.downloader.file_name))
d.addCallback(lambda _: self.downloader.start())
def _pay_key_fee(self):
if self.fee is not None: if self.fee is not None:
fee_lbc = self.exchange_rate_manager.to_lbc(self.fee).amount fee_lbc = self.exchange_rate_manager.to_lbc(self.fee).amount
reserved_points = self.wallet.reserve_points(self.fee.address, fee_lbc) reserved_points = self.wallet.reserve_points(self.fee.address, fee_lbc)
if reserved_points is None: if reserved_points is None:
return defer.fail(InsufficientFundsError()) return defer.fail(InsufficientFundsError())
return self.wallet.send_points_to_address(reserved_points, fee_lbc) return self.wallet.send_points_to_address(reserved_points, fee_lbc)
return defer.succeed(None) return defer.succeed(None)
d = _pay_key_fee()
self.downloader = downloader
self.download_path = os.path.join(downloader.download_directory, downloader.file_name)
d.addCallback(lambda _: log.info("Downloading %s --> %s", self.stream_hash, self.downloader.file_name))
d.addCallback(lambda _: self.downloader.start())