Release/9.0.4

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

@@ -33,7 +33,7 @@ jobs:
       test-files: ${{ steps.get-tests.outputs.test-files }}
     steps:
       - name: Check-out repository under $GITHUB_WORKSPACE
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Find test files
         id: get-tests
@@ -66,7 +66,7 @@ jobs:
       TARGET: ${{ matrix.rust-target }}
     steps:
       - name: Check-out repository under $GITHUB_WORKSPACE
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Install dependencies
         run: |
@@ -92,14 +92,18 @@ jobs:
         working-directory: ${{ github.workspace }}/subtensor
         run: git checkout devnet-ready
 
+      - name: Install uv
+        uses: astral-sh/setup-uv@v4
+
+      - name: install dependencies
+        run: uv sync --all-extras --dev
+
       - name: Run tests
         run: |
-          python3 -m pip install -e .[dev] pytest
-          LOCALNET_SH_PATH="${{ github.workspace }}/subtensor/scripts/localnet.sh" pytest ${{ matrix.test-file }} -s
+          LOCALNET_SH_PATH="${{ github.workspace }}/subtensor/scripts/localnet.sh" uv run pytest ${{ matrix.test-file }} -s
 
       - name: Retry failed tests
         if: failure()
         run: |
           sleep 10
-          python3 -m pip install -e .[dev] pytest
-          LOCALNET_SH_PATH="${{ github.workspace }}/subtensor/scripts/localnet.sh" pytest ${{ matrix.test-file }} -s
+          LOCALNET_SH_PATH="${{ github.workspace }}/subtensor/scripts/localnet.sh" uv run pytest ${{ matrix.test-file }} -s

.github/workflows/release.yml

@@ -23,14 +23,14 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install build wheel twine
+        pip install setuptools wheel twine build toml
 
     - name: Build package
-      run: python setup.py sdist bdist_wheel
+      run: python -m build --sdist --wheel --outdir dist/
 
     - name: Check if package version already exists
       run: |
-        PACKAGE_NAME=$(python setup.py --name)
+        PACKAGE_NAME=$(python -c "import toml; print(toml.load('pyproject.toml')['project']['name'])") 
         PACKAGE_VERSION=${{ github.event.inputs.version }}
         if twine check dist/*; then
           if pip install $PACKAGE_NAME==$PACKAGE_VERSION; then

CHANGELOG.md

@@ -1,5 +1,24 @@
 # Changelog
 
+## 9.0.4 /2025-03-06
+
+## What's Changed
+* Release/9.0.3 by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2712
+* improve `wait_for_node_start` until 20 mins by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2714
+* More E2E tests by @zyzniewski-reef in https://github.com/opentensor/bittensor/pull/2678
+* fix(2715): use ChainIdentity for identities by @zyzniewski-reef in https://github.com/opentensor/bittensor/pull/2718
+* Metagraph use block correctly in `_get_all_stakes_from_chain` by @thewhaleking in https://github.com/opentensor/bittensor/pull/2719
+* Integration tests for async-substrate-interface 1.0.4 compatibility by @thewhaleking in https://github.com/opentensor/bittensor/pull/2720
+* Backmerge main staging 904 by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2721
+* Skip E2E test_children by @zyzniewski-reef in https://github.com/opentensor/bittensor/pull/2723
+* More Subtensor unnitests by @zyzniewski-reef in https://github.com/opentensor/bittensor/pull/2713
+* Change to pyproject.toml by @thewhaleking in https://github.com/opentensor/bittensor/pull/2504
+* Updates test_incentive by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2722
+* Use uv for gh actions  by @thewhaleking in https://github.com/opentensor/bittensor/pull/2503
+* Bumps async substrate interface by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2725
+
+**Full Changelog**: https://github.com/opentensor/bittensor/compare/v9.0.3...v9.0.4
+
 ## 9.0.3 /2025-02-26
 
 ## What's Changed

VERSION

@@ -1 +1 @@
-9.0.3
+9.0.4

bittensor/core/async_subtensor.py

@@ -5,7 +5,6 @@
 from functools import partial
 from typing import Optional, Any, Union, Iterable, TYPE_CHECKING
 
-import aiohttp
 import asyncstdlib as a
 import numpy as np
 import scalecodec
@@ -28,6 +27,7 @@
     decode_account_id,
     DynamicInfo,
 )
+from bittensor.core.chain_data.chain_identity import ChainIdentity
 from bittensor.core.chain_data.delegate_info import DelegatedInfo
 from bittensor.core.chain_data.utils import decode_metadata
 from bittensor.core.config import Config
@@ -68,15 +68,14 @@
     reveal_weights_extrinsic,
 )
 from bittensor.core.metagraph import AsyncMetagraph
-from bittensor.core.settings import version_as_int, TYPE_REGISTRY, DELEGATES_DETAILS_URL
+from bittensor.core.settings import version_as_int, TYPE_REGISTRY
 from bittensor.core.types import ParamWithTypes, SubtensorMixin
 from bittensor.utils import (
+    Certificate,
     decode_hex_identity_dict,
     format_error_message,
     torch,
     u16_normalized_float,
-    _decode_hex_identity_dict,
-    Certificate,
     u64_normalized_float,
 )
 from bittensor.utils.balance import (
@@ -85,7 +84,6 @@
     check_and_convert_to_balance,
 )
 from bittensor.utils.btlogging import logging
-from bittensor.utils.delegates_details import DelegatesDetails
 from bittensor.utils.weight_utils import generate_weight_hash
 
 if TYPE_CHECKING:
@@ -1079,75 +1077,33 @@ async def get_delegate_identities(
         block: Optional[int] = None,
         block_hash: Optional[str] = None,
         reuse_block: bool = False,
-    ) -> dict[str, "DelegatesDetails"]:
+    ) -> dict[str, ChainIdentity]:
         """
-        Fetches delegates identities from the chain and GitHub. Preference is given to chain data, and missing info is
-            filled-in by the info from GitHub. At some point, we want to totally move away from fetching this info from
-            GitHub, but chain data is still limited in that regard.
+        Fetches delegates identities from the chain.
 
         Arguments:
             block (Optional[int]): The blockchain block number for the query.
             block_hash (str): the hash of the blockchain block for the query
             reuse_block (bool): Whether to reuse the last-used blockchain block hash.
 
         Returns:
-            Dict {ss58: DelegatesDetails, ...}
+            Dict {ss58: ChainIdentity, ...}
 
         """
         block_hash = await self.determine_block_hash(block, block_hash, reuse_block)
-        timeout = aiohttp.ClientTimeout(10.0)
-        async with aiohttp.ClientSession(timeout=timeout) as session:
-            identities_info, response = await asyncio.gather(
-                self.substrate.query_map(
-                    module="Registry",
-                    storage_function="IdentityOf",
-                    block_hash=block_hash,
-                    reuse_block_hash=reuse_block,
-                ),
-                session.get(DELEGATES_DETAILS_URL),
-            )
-
-            all_delegates_details = {}
-            async for ss58_address, identity in identities_info:
-                all_delegates_details.update(
-                    {
-                        decode_account_id(
-                            ss58_address[0]
-                        ): DelegatesDetails.from_chain_data(
-                            decode_hex_identity_dict(identity.value["info"])
-                        )
-                    }
-                )
-
-            if response.ok:
-                all_delegates: dict[str, Any] = await response.json(content_type=None)
-
-                for delegate_hotkey, delegate_details in all_delegates.items():
-                    delegate_info = all_delegates_details.setdefault(
-                        delegate_hotkey,
-                        DelegatesDetails(
-                            display=delegate_details.get("name", ""),
-                            web=delegate_details.get("url", ""),
-                            additional=delegate_details.get("description", ""),
-                            pgp_fingerprint=delegate_details.get("fingerprint", ""),
-                        ),
-                    )
-                    delegate_info.display = (
-                        delegate_info.display or delegate_details.get("name", "")
-                    )
-                    delegate_info.web = delegate_info.web or delegate_details.get(
-                        "url", ""
-                    )
-                    delegate_info.additional = (
-                        delegate_info.additional
-                        or delegate_details.get("description", "")
-                    )
-                    delegate_info.pgp_fingerprint = (
-                        delegate_info.pgp_fingerprint
-                        or delegate_details.get("fingerprint", "")
-                    )
+        identities = await self.substrate.query_map(
+            module="SubtensorModule",
+            storage_function="IdentitiesV2",
+            block_hash=block_hash,
+            reuse_block_hash=reuse_block,
+        )
 
-        return all_delegates_details
+        return {
+            decode_account_id(ss58_address[0]): ChainIdentity.from_dict(
+                decode_hex_identity_dict(identity.value),
+            )
+            async for ss58_address, identity in identities
+        }
 
     async def get_delegate_take(
         self,
@@ -2424,7 +2380,7 @@ async def query_identity(
         block: Optional[int] = None,
         block_hash: Optional[str] = None,
         reuse_block: bool = False,
-    ) -> dict:
+    ) -> Optional[ChainIdentity]:
         """
         Queries the identity of a neuron on the Bittensor blockchain using the given key. This function retrieves
             detailed identity information about a specific neuron, which is a crucial aspect of the network's
@@ -2455,12 +2411,16 @@ async def query_identity(
             block_hash=block_hash,
             reuse_block_hash=reuse_block,
         )
+
         if not identity_info:
-            return {}
+            return None
+
         try:
-            return _decode_hex_identity_dict(identity_info)
+            return ChainIdentity.from_dict(
+                decode_hex_identity_dict(identity_info),
+            )
         except TypeError:
-            return {}
+            return None
 
     async def recycle(
         self,

bittensor/core/metagraph.py

@@ -1400,7 +1400,7 @@ async def sync(
             await self._set_weights_and_bonds(subtensor=subtensor)
 
         # Fills in the stake associated attributes of a class instance from a chain response.
-        await self._get_all_stakes_from_chain()
+        await self._get_all_stakes_from_chain(block=block)
 
         # apply MetagraphInfo data to instance
         await self._apply_metagraph_info()
@@ -1566,13 +1566,14 @@ async def _process_root_weights(
             )
         return tensor_param
 
-    async def _get_all_stakes_from_chain(self):
+    async def _get_all_stakes_from_chain(self, block: int):
         """Fills in the stake associated attributes of a class instance from a chain response."""
         try:
             result = await self.subtensor.query_runtime_api(
                 runtime_api="SubnetInfoRuntimeApi",
                 method="get_subnet_state",
                 params=[self.netuid],
+                block=block,
             )
 
             if result is None:
@@ -1713,7 +1714,7 @@ def sync(
             self._set_weights_and_bonds(subtensor=subtensor)
 
         # Fills in the stake associated attributes of a class instance from a chain response.
-        self._get_all_stakes_from_chain()
+        self._get_all_stakes_from_chain(block=block)
 
         # apply MetagraphInfo data to instance
         self._apply_metagraph_info()
@@ -1873,13 +1874,14 @@ def _process_root_weights(
             )
         return tensor_param
 
-    def _get_all_stakes_from_chain(self):
+    def _get_all_stakes_from_chain(self, block: int):
         """Fills in the stake associated attributes of a class instance from a chain response."""
         try:
             result = self.subtensor.query_runtime_api(
                 runtime_api="SubnetInfoRuntimeApi",
                 method="get_subnet_state",
                 params=[self.netuid],
+                block=block,
             )
 
             if result is None:

bittensor/core/settings.py

@@ -1,4 +1,4 @@
-__version__ = "9.0.3"
+__version__ = "9.0.4"
 
 import os
 import re
@@ -72,9 +72,6 @@
 # Wallet ss58 address length
 SS58_ADDRESS_LENGTH = 48
 
-# Raw GitHub url for delegates registry file
-DELEGATES_DETAILS_URL = "https://raw.githubusercontent.com/opentensor/bittensor-delegates/main/public/delegates.json"
-
 # Block Explorers map network to explorer url
 # Must all be polkadotjs explorer urls
 NETWORK_EXPLORER_MAP = {