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Fix wait_for_finalization flow #34

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Merged
mzukowski-reef merged 1 commit into from
Jan 21, 2026
+11 −1
Merged

Fix wait_for_finalization flow #34

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12 changes: 11 additions & 1 deletion app/src/infinite_hashes/validator/tasks.py
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@

WEIGHT_SETTING_ATTEMPTS = 100
WEIGHT_SETTING_FAILURE_BACKOFF = 5
WEIGHT_SETTING_FINALIZATION_TIMEOUT = 120

Hashrates: TypeAlias = dict[str, list[int]]

Expand Down Expand Up @@ -57,6 +58,7 @@ async def commit_mechanism_weights(
weights: dict[int, float],
version_key: int = 0,
block_time: int = 12,
finalization_timeout: int | None = WEIGHT_SETTING_FINALIZATION_TIMEOUT,
) -> int:
"""Commit weights for a specific mechanism using commit/reveal scheme.

Expand All @@ -69,6 +71,7 @@ async def commit_mechanism_weights(
weights: Dictionary mapping UID to weight (float)
version_key: Weights version key (default: 0)
block_time: Block time in seconds (default: 12)
finalization_timeout: Seconds to wait for extrinsic finalization, or None for no timeout

Returns:
Reveal round block number when weights can be revealed
Expand Down Expand Up @@ -123,6 +126,10 @@ async def commit_mechanism_weights(
commit_reveal_version=4, # CRV3
wallet=bittensor.wallet,
)
if finalization_timeout is None:
await result.wait_for_finalization()
else:
await asyncio.wait_for(result.wait_for_finalization(), timeout=finalization_timeout)

logger.info(
"Committed weights for mechanism",
Expand Down Expand Up @@ -1020,7 +1027,10 @@ async def set_auction_weights_async() -> bool:
version_key=0,
wallet=bittensor.wallet,
)
await extrinsic.wait_for_finalization()
await asyncio.wait_for(
extrinsic.wait_for_finalization(),
timeout=WEIGHT_SETTING_FINALIZATION_TIMEOUT,
)

await WeightsBatch.objects.abulk_update(
batches,
Expand Down