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Use subtensor for meta sync #79

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Merged
camfairchild merged 3 commits into from
Jul 15, 2023
Merged

Use subtensor for meta sync #79

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43d48f9
add type hints
camfairchild Jun 28, 2023
6144e1f
dont sync on meta init
camfairchild Jun 28, 2023
ca8f223
sync using subtensor obj
camfairchild Jun 28, 2023
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7 changes: 6 additions & 1 deletion openvalidators/neuron.py
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Original file line number Diff line number Diff line change
Expand Up @@ -62,6 +62,10 @@ def config(cls):
def run(self):
run(self)

subtensor: "bt.subtensor"
wallet: "bt.wallet"
metagraph: "bt.metagraph"

def __init__(self):
self.config = neuron.config()
self.check_config(self.config)
Expand Down Expand Up @@ -89,7 +93,8 @@ def __init__(self):

# Init metagraph.
bt.logging.debug("loading", "metagraph")
self.metagraph = bt.metagraph(netuid=self.config.netuid, network=self.subtensor.network)
self.metagraph = bt.metagraph(netuid=self.config.netuid, network=self.subtensor.network, sync=False) # Make sure not to sync without passing subtensor
self.metagraph.sync(subtensor=self.subtensor) # Sync metagraph with subtensor.
self.hotkeys = copy.deepcopy(self.metagraph.hotkeys)
bt.logging.debug(str(self.metagraph))

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4 changes: 2 additions & 2 deletions openvalidators/utils.py
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Expand Up @@ -81,15 +81,15 @@ def checkpoint(self):
save_state(self)


def resync_metagraph(self):
def resync_metagraph(self: 'openvalidators.neuron.neuron'):
"""Resyncs the metagraph and updates the hotkeys and moving averages based on the new metagraph."""
bt.logging.info("resync_metagraph()")

# Copies state of metagraph before syncing.
previous_metagraph = copy.deepcopy(self.metagraph)

# Sync the metagraph.
self.metagraph.sync()
self.metagraph.sync(subtensor=self.subtensor)

# Check if the metagraph axon info has changed.
metagraph_axon_info_updated = previous_metagraph.axons != self.metagraph.axons
Expand Down