57 lines
1.1 KiB
Python
57 lines
1.1 KiB
Python
# standard imports
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import uuid
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import logging
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import time
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logg = logging.getLogger()
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class Syncer:
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running_global = True
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def __init__(self, backend):
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self.cursor = None
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self.running = True
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self.backend = backend
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self.filter = []
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def chain(self):
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"""Returns the string representation of the chain spec for the chain the syncer is running on.
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:returns: Chain spec string
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:rtype: str
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"""
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return self.bc_cache.chain()
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class MinedSyncer(Syncer):
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def __init__(self, backend):
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super(MinedSyncer, self).__init__(backend)
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def loop(self, interval, getter):
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while self.running and Syncer.running_global:
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e = self.get(getter)
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time.sleep(interval)
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class HeadSyncer(MinedSyncer):
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def __init__(self, backend):
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super(HeadSyncer, self).__init__(backend)
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def get(self, getter):
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(block_number, tx_number) = self.backend.get()
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block_hash = []
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uu = uuid.uuid4()
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res = getter.get_block_by_integer(block_number)
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logg.debug(res)
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return block_hash
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