Release/8.5.2

.github/workflows/e2e-subtensor-tests.yaml

@@ -90,7 +90,7 @@ jobs:
 
       - name: Setup subtensor repo
         working-directory: ${{ github.workspace }}/subtensor
-        run: git checkout testnet
+        run: git checkout main
 
       - name: Run tests
         run: |

CHANGELOG.md

@@ -1,5 +1,24 @@
 # Changelog
 
+## 8.5.2 /2025-01-17
+
+## What's Changed
+* Feat/use tx pool for set weights by @camfairchild in https://github.com/opentensor/bittensor/pull/2534
+* fix get_delegates result decoding by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2551
+* [SDK] Handle server connection limit  by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2553
+* Backmerge master to staging post 851 by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2557
+* [SDK] Improve InvalidStatus handler by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2558
+* [SDK] Add async version of commit reveal v3 by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2560
+* Use apt-get instead of apt for scripts by @camfairchild in https://github.com/opentensor/bittensor/pull/2571
+* fix _do_stake incorrect arguments error in staking.py by @Assh-codes in https://github.com/opentensor/bittensor/pull/2574
+* Updates tests for btwallet 3.0.0 by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2540
+* Bumps cr3 FFI by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2583
+
+## New Contributors
+* @Assh-codes made their first contribution in https://github.com/opentensor/bittensor/pull/2574
+
+**Full Changelog**: https://github.com/opentensor/bittensor/compare/v8.5.1...v8.5.2
+
 ## 8.5.1 /2024-12-16
 
 ## What's Changed

Dockerfile

@@ -12,10 +12,10 @@ LABEL bittensor.image.authors="bittensor.com" \
 ARG DEBIAN_FRONTEND=noninteractive
 
 # Update the base image
-RUN apt update && apt upgrade -y
+RUN apt-get update && apt-get upgrade -y
 # Install bittensor
 ## Install dependencies
-RUN apt install -y curl sudo nano git htop netcat-openbsd wget unzip tmux apt-utils cmake build-essential
+RUN apt-get install -y curl sudo nano git htop netcat-openbsd wget unzip tmux apt-utils cmake build-essential
 ## Upgrade pip
 RUN pip3 install --upgrade pip
 

VERSION

@@ -1 +1 @@
-8.5.1
+8.5.2

bittensor/core/async_subtensor.py

@@ -22,6 +22,7 @@
     SubnetHyperparameters,
     decode_account_id,
 )
+from bittensor.core.extrinsics.async_commit_reveal import commit_reveal_v3_extrinsic
 from bittensor.core.extrinsics.async_registration import register_extrinsic
 from bittensor.core.extrinsics.async_root import (
     set_root_weights_extrinsic,
@@ -1596,18 +1597,44 @@ async def set_weights(
 
         This function is crucial in shaping the network's collective intelligence, where each neuron's learning and contribution are influenced by the weights it sets towards others【81†source】.
         """
+        retries = 0
+        success = False
+        if (
+            uid := await self.get_uid_for_hotkey_on_subnet(
+                wallet.hotkey.ss58_address, netuid
+            )
+        ) is None:
+            return (
+                False,
+                f"Hotkey {wallet.hotkey.ss58_address} not registered in subnet {netuid}",
+            )
+
         if (await self.commit_reveal_enabled(netuid=netuid)) is True:
             # go with `commit reveal v3` extrinsic
-            raise NotImplementedError(
-                "Not implemented yet for AsyncSubtensor. Coming soon."
-            )
+            message = "No attempt made. Perhaps it is too soon to commit weights!"
+            while (
+                await self.blocks_since_last_update(netuid, uid)
+                > await self.weights_rate_limit(netuid)
+                and retries < max_retries
+                and success is False
+            ):
+                logging.info(
+                    f"Committing weights for subnet #{netuid}. Attempt {retries + 1} of {max_retries}."
+                )
+                success, message = await commit_reveal_v3_extrinsic(
+                    subtensor=self,
+                    wallet=wallet,
+                    netuid=netuid,
+                    uids=uids,
+                    weights=weights,
+                    version_key=version_key,
+                    wait_for_inclusion=wait_for_inclusion,
+                    wait_for_finalization=wait_for_finalization,
+                )
+                retries += 1
+            return success, message
         else:
             # go with classic `set weights extrinsic`
-            uid = await self.get_uid_for_hotkey_on_subnet(
-                wallet.hotkey.ss58_address, netuid
-            )
-            retries = 0
-            success = False
             message = "No attempt made. Perhaps it is too soon to set weights!"
             while (
                 retries < max_retries

bittensor/core/extrinsics/async_commit_reveal.py

@@ -0,0 +1,152 @@
+from typing import Optional, Union, TYPE_CHECKING
+
+import numpy as np
+from bittensor_commit_reveal import get_encrypted_commit
+from numpy.typing import NDArray
+
+from bittensor.core.settings import version_as_int
+from bittensor.utils import format_error_message
+from bittensor.utils.btlogging import logging
+from bittensor.utils.weight_utils import convert_weights_and_uids_for_emit
+
+if TYPE_CHECKING:
+    from bittensor_wallet import Wallet
+    from bittensor.core.async_subtensor import AsyncSubtensor
+    from bittensor.utils.registration import torch
+
+
+async def _do_commit_reveal_v3(
+    subtensor: "AsyncSubtensor",
+    wallet: "Wallet",
+    netuid: int,
+    commit: bytes,
+    reveal_round: int,
+    wait_for_inclusion: bool = False,
+    wait_for_finalization: bool = False,
+) -> tuple[bool, Optional[str]]:
+    """
+    Executes the commit-reveal phase 3 for a given netuid and commit, and optionally waits for extrinsic inclusion or finalization.
+
+    Arguments:
+        subtensor: An instance of the Subtensor class.
+        wallet: Wallet An instance of the Wallet class containing the user's keypair.
+        netuid: int The network unique identifier.
+        commit  bytes The commit data in bytes format.
+        reveal_round: int The round number for the reveal phase.
+        wait_for_inclusion: bool, optional Flag indicating whether to wait for the extrinsic to be included in a block.
+        wait_for_finalization: bool, optional Flag indicating whether to wait for the extrinsic to be finalized.
+
+    Returns:
+        A tuple where the first element is a boolean indicating success or failure, and the second element is an optional string containing error message if any.
+    """
+    logging.info(
+        f"Committing weights hash [blue]{commit.hex()}[/blue] for subnet #[blue]{netuid}[/blue] with "
+        f"reveal round [blue]{reveal_round}[/blue]..."
+    )
+
+    call = await subtensor.substrate.compose_call(
+        call_module="SubtensorModule",
+        call_function="commit_crv3_weights",
+        call_params={
+            "netuid": netuid,
+            "commit": commit,
+            "reveal_round": reveal_round,
+        },
+    )
+    extrinsic = await subtensor.substrate.create_signed_extrinsic(
+        call=call,
+        keypair=wallet.hotkey,
+    )
+
+    response = await subtensor.substrate.submit_extrinsic(
+        subtensor=subtensor,
+        extrinsic=extrinsic,
+        wait_for_inclusion=wait_for_inclusion,
+        wait_for_finalization=wait_for_finalization,
+    )
+
+    if not wait_for_finalization and not wait_for_inclusion:
+        return True, "Not waiting for finalization or inclusion."
+
+    if await response.is_success:
+        return True, None
+
+    return False, format_error_message(await response.error_message)
+
+
+async def commit_reveal_v3_extrinsic(
+    subtensor: "AsyncSubtensor",
+    wallet: "Wallet",
+    netuid: int,
+    uids: Union[NDArray[np.int64], "torch.LongTensor", list],
+    weights: Union[NDArray[np.float32], "torch.FloatTensor", list],
+    version_key: int = version_as_int,
+    wait_for_inclusion: bool = False,
+    wait_for_finalization: bool = False,
+) -> tuple[bool, str]:
+    """
+    Commits and reveals weights for given subtensor and wallet with provided uids and weights.
+
+    Arguments:
+        subtensor: The Subtensor instance.
+        wallet: The wallet to use for committing and revealing.
+        netuid: The id of the network.
+        uids: The uids to commit.
+        weights: The weights associated with the uids.
+        version_key: The version key to use for committing and revealing. Default is version_as_int.
+        wait_for_inclusion: Whether to wait for the inclusion of the transaction. Default is False.
+        wait_for_finalization: Whether to wait for the finalization of the transaction. Default is False.
+
+    Returns:
+        tuple[bool, str]: A tuple where the first element is a boolean indicating success or failure, and the second element is a message associated with the result.
+    """
+    try:
+        # Convert uids and weights
+        if isinstance(uids, list):
+            uids = np.array(uids, dtype=np.int64)
+        if isinstance(weights, list):
+            weights = np.array(weights, dtype=np.float32)
+
+        # Reformat and normalize.
+        uids, weights = convert_weights_and_uids_for_emit(uids, weights)
+
+        current_block = await subtensor.substrate.get_block_number(None)
+        subnet_hyperparameters = await subtensor.get_subnet_hyperparameters(netuid)
+        tempo = subnet_hyperparameters.tempo
+        subnet_reveal_period_epochs = (
+            subnet_hyperparameters.commit_reveal_weights_interval
+        )
+
+        # Encrypt `commit_hash` with t-lock and `get reveal_round`
+        commit_for_reveal, reveal_round = get_encrypted_commit(
+            uids=uids,
+            weights=weights,
+            version_key=version_key,
+            tempo=tempo,
+            current_block=current_block,
+            netuid=netuid,
+            subnet_reveal_period_epochs=subnet_reveal_period_epochs,
+        )
+
+        success, message = await _do_commit_reveal_v3(
+            subtensor=subtensor,
+            wallet=wallet,
+            netuid=netuid,
+            commit=commit_for_reveal,
+            reveal_round=reveal_round,
+            wait_for_inclusion=wait_for_inclusion,
+            wait_for_finalization=wait_for_finalization,
+        )
+
+        if success is not True:
+            logging.error(message)
+            return False, message
+
+        logging.success(
+            f"[green]Finalized![/green] Weights commited with reveal round [blue]{reveal_round}[/blue]."
+        )
+        return True, f"reveal_round:{reveal_round}"
+
+    except Exception as e:
+        logging.error(f":cross_mark: [red]Failed. Error:[/red] {e}")
+        return False, str(e)

bittensor/core/extrinsics/async_weights.py

@@ -58,11 +58,17 @@ async def _do_set_weights(
             "version_key": version_key,
         },
     )
+
+    next_nonce = await subtensor.substrate.get_account_next_index(
+        wallet.hotkey.ss58_address
+    )
+
     # Period dictates how long the extrinsic will stay as part of waiting pool
     extrinsic = await subtensor.substrate.create_signed_extrinsic(
         call=call,
         keypair=wallet.hotkey,
         era={"period": 5},
+        nonce=next_nonce,
     )
     response = await subtensor.substrate.submit_extrinsic(
         extrinsic,
@@ -180,9 +186,15 @@ async def _do_commit_weights(
             "commit_hash": commit_hash,
         },
     )
+
+    next_nonce = await subtensor.substrate.get_account_next_index(
+        wallet.hotkey.ss58_address
+    )
+
     extrinsic = await subtensor.substrate.create_signed_extrinsic(
         call=call,
         keypair=wallet.hotkey,
+        nonce=next_nonce,
     )
     response = await subtensor.substrate.submit_extrinsic(
         substrate=subtensor.substrate,

bittensor/core/extrinsics/commit_weights.py

@@ -66,9 +66,11 @@ def do_commit_weights(
             "commit_hash": commit_hash,
         },
     )
+    next_nonce = self.get_account_next_index(wallet.hotkey.ss58_address)
     extrinsic = self.substrate.create_signed_extrinsic(
         call=call,
         keypair=wallet.hotkey,
+        nonce=next_nonce,
     )
     response = submit_extrinsic(
         subtensor=self,

bittensor/core/extrinsics/set_weights.py

@@ -76,11 +76,13 @@ def do_set_weights(
             "version_key": version_key,
         },
     )
+    next_nonce = self.get_account_next_index(wallet.hotkey.ss58_address)
     # Period dictates how long the extrinsic will stay as part of waiting pool
     extrinsic = self.substrate.create_signed_extrinsic(
         call=call,
         keypair=wallet.hotkey,
         era={"period": period},
+        nonce=next_nonce,
     )
     response = submit_extrinsic(
         self,

bittensor/core/extrinsics/staking.py

@@ -122,6 +122,7 @@ def __do_add_stake_single(
             raise NotDelegateError("Hotkey: {} is not a delegate.".format(hotkey_ss58))
 
     success = _do_stake(
+        self=subtensor,
         wallet=wallet,
         hotkey_ss58=hotkey_ss58,
         amount=amount,

bittensor/core/settings.py

@@ -15,7 +15,7 @@
 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 # DEALINGS IN THE SOFTWARE.
 
-__version__ = "8.5.1"
+__version__ = "8.5.2"
 
 import os
 import re