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handle previously synced chains

pull/1203/head
Damon C 2019-08-07 18:22:51 -07:00
parent c1a9da1fc8
commit f316c999f9
1 changed files with 7 additions and 1 deletions
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8
nucypher/blockchain/eth/interfaces.py
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@ -269,7 +269,13 @@ class BlockchainInterface:
peer_count = len(self.client.peers) peer_count = len(self.client.peers)
emitter.echo(f"Found {'an' if peer_count == 1 else peer_count} Ethereum peer{('s' if peer_count>1 else '')}.") emitter.echo(f"Found {'an' if peer_count == 1 else peer_count} Ethereum peer{('s' if peer_count>1 else '')}.")
initial_state = next(sync_state) or {} try:
emitter.echo("Beginning sync...")
initial_state = next(sync_state)
except StopIteration: # will occur if no syncing needs to happen
emitter.echo("Local blockchain data is already synced.")
return True
prior_state = initial_state prior_state = initial_state
total_blocks_to_sync = int(initial_state.get('highestBlock', 0)) - int(initial_state.get('currentBlock', 0)) total_blocks_to_sync = int(initial_state.get('highestBlock', 0)) - int(initial_state.get('currentBlock', 0))
with click.progressbar( with click.progressbar(