opentensor · ibraheem-opentensor · Feb 13, 2025 · Jan 30, 2025 · Jan 30, 2025 · Jan 30, 2025
diff --git a/.github/workflows/e2e-subtensor-tests.yaml b/.github/workflows/e2e-subtensor-tests.yaml
@@ -90,7 +90,7 @@ jobs:
 
       - name: Setup subtensor repo
         working-directory: ${{ github.workspace }}/subtensor
-        run: git checkout main
+        run: git checkout devnet-ready
 
       - name: Run tests
         run: |

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -45,7 +45,7 @@ jobs:
         fi
 
     - name: Upload artifact
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: dist
         path: dist/
@@ -60,7 +60,7 @@ jobs:
 
     steps:
     - name: Download artifact
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: dist
         path: dist/

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,127 @@
 # Changelog
 
+## 9.0.0 /2025-02-13
+
+## What's Changed
+* Optimisations and tests for Async Sync Subtensor by @thewhaleking in https://github.com/opentensor/bittensor/pull/2569
+* [SDK] Get rid of py-substrate-interface (DO NOT MERGE) by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2565
+* Uses the new async_substrate_interface lib by @thewhaleking in https://github.com/opentensor/bittensor/pull/2572
+* AsyncSubstrateInterface Overhaul (with Sync AsyncSubstrate) by @thewhaleking in https://github.com/opentensor/bittensor/pull/2526
+* [SDK] Small improvements by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2575
+* Sync Subtensor warning by @thewhaleking in https://github.com/opentensor/bittensor/pull/2578
+* [SDK] Fixes types in async by @thewhaleking in https://github.com/opentensor/bittensor/pull/2577
+* Release/8.5.2 by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2584
+* fix: typos in documentation files by @leopardracer in https://github.com/opentensor/bittensor/pull/2580
+* fix(2337): btlogging setLevel by @zyzniewski-reef in https://github.com/opentensor/bittensor/pull/2588
+* perf: don't use 2 threads to create FastAPI server by @zyzniewski-reef in https://github.com/opentensor/bittensor/pull/2592
+* fix(2188): don't allow uvicorn to reconfigure event_loop_policy by @zyzniewski-reef in https://github.com/opentensor/bittensor/pull/2591
+* Fix spelling errors by @Dimitrolito in https://github.com/opentensor/bittensor/pull/2586
+* Make code as beautiful as it has never been before by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2599
+* test: bring back old (sync subtensor) tests and fix them by @zyzniewski-reef in https://github.com/opentensor/bittensor/pull/2600
+* YAASO: Yet Another AsyncSubtensor Overhaul by @thewhaleking in https://github.com/opentensor/bittensor/pull/2579
+* Add alias for `Subtensor.commit` as `set_commitment` by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2606
+* [RAO] Add methods to fetch metagraph data from the chain by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2605
+* Rewrite config.py by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2607
+* Update metagraph class with `rao` stuff by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2611
+* [RAO] fix for unit test + refactoring by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2612
+* fix integration metagraph test by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2613
+* Cleanups, fixes, improvements for rao by @thewhaleking in https://github.com/opentensor/bittensor/pull/2614
+* Adds deprecation notice for non-balance amounts by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2615
+* Staging pre merge port rao (New async substrate) by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2610
+* Tests for SyncSubtensor by @zyzniewski-reef in https://github.com/opentensor/bittensor/pull/2617
+* Many small fixes by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2619
+* Use async-substrate-interface for runtime decoding by @zyzniewski-reef in https://github.com/opentensor/bittensor/pull/2618
+* Pins torch version to 2.5.1 by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2623
+* Fixes, adds stake and other methods by @thewhaleking in https://github.com/opentensor/bittensor/pull/2622
+* Fix typos by @Marcofann in https://github.com/opentensor/bittensor/pull/2620
+* Add `subnet_volume` field to `MetagraphInfo` and `DynamicInfo` by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2624
+* Update wallet creation command logs post-install by @HudsonGraeme in https://github.com/opentensor/bittensor/pull/2621
+* fix subtensor methods for async by @thewhaleking in https://github.com/opentensor/bittensor/pull/2628
+* Subnet burn cost return type by @thewhaleking in https://github.com/opentensor/bittensor/pull/2629
+* Specifies a range of torch versions, rather than a pinned version. by @thewhaleking in https://github.com/opentensor/bittensor/pull/2632
+* Adds subnet registration extrinsic by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2630
+* Bumps btwallet 302 by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2633
+* SKD implementation for Subtensor `Feat/RPC Upgrades`. PR #1205 by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2627
+* Bug fixes after release SDK v9.0.0rc1 by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2637
+* Adds Latent Lite endpoint to the SDK by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2641
+* Bringing meta fields to a common form with float values float(TAO) instead of Balance and Tensor by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2642
+* Adds `get_all_commitments` and fixes commitment tests and `query_map` by @thewhaleking in https://github.com/opentensor/bittensor/pull/2644
+* Fix for extra fields from chain data by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2647
+* Fix InfoBase + dataclasses by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2649
+* fix integration tests by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2651
+* feat: Add logging for unexpected header keys in Synapse by @crStiv in https://github.com/opentensor/bittensor/pull/2587
+* Fixes Dendrite new loop close by @thewhaleking in https://github.com/opentensor/bittensor/pull/2654
+* Fix e2e tests by @zyzniewski-reef in https://github.com/opentensor/bittensor/pull/2639
+* feat/roman/deps by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2655
+* Metagraph Improvements by @thewhaleking in https://github.com/opentensor/bittensor/pull/2659
+* add name and symbol fields to metagraph by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2658
+* Using one determine_chain_endpoint_and_network by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2661
+* Tests: separate `templates` fixture by @zyzniewski-reef in https://github.com/opentensor/bittensor/pull/2660
+* Merge `async-pre-merge-new-async` to `staging` by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2656
+* Add `set_subnet_identity_extrinsic` and related stuff by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2662
+* Changes the logging level for unexpected header keys to trace by @thewhaleking in https://github.com/opentensor/bittensor/pull/2666
+* Remove logs by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2667
+* Tests: properly handle subprocesses (subtensor, miner, validator) by @zyzniewski-reef in https://github.com/opentensor/bittensor/pull/2664
+* Last-minute requests by @thewhaleking in https://github.com/opentensor/bittensor/pull/2665
+* Updates tao_weights for mainnet by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2669
+* Update deps and default network/endpoint by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2670
+
+## New Contributors
+* @leopardracer made their first contribution in https://github.com/opentensor/bittensor/pull/2580
+* @Dimitrolito made their first contribution in https://github.com/opentensor/bittensor/pull/2586
+* @Marcofann made their first contribution in https://github.com/opentensor/bittensor/pull/2620
+* @HudsonGraeme made their first contribution in https://github.com/opentensor/bittensor/pull/2621
+* @crStiv made their first contribution in https://github.com/opentensor/bittensor/pull/2587
+
+**Full Changelog**: https://github.com/opentensor/bittensor/compare/v8.5.2...v9.0.0
+
+## 9.0.0rc6 /2025-02-11
+* Using one determine_chain_endpoint_and_network by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2661
+* Tests: separate templates fixture by @zyzniewski-reef  in https://github.com/opentensor/bittensor/pull/2660
+* add name and symbol fields to metagraph by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2658
+* Metagraph Improvements by @thewhaleking in https://github.com/opentensor/bittensor/pull/2659
+* feat/roman/add-subnet-identity-with-subnet-creation by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2662
+
+**Full Changelog**: https://github.com/opentensor/bittensor/compare/v9.0.0rc5...v9.0.0rc6
+
+## 9.0.0rc5 /2025-02-07
+* Fix InfoBase + dataclasses @roman-opentensor in https://github.com/opentensor/bittensor/pull/2649
+
+**Full Changelog**: https://github.com/opentensor/bittensor/compare/v9.0.0rc4...v9.0.0rc5
+
+## 9.0.0rc4 /2025-02-07
+* Fix for extra fields from chain data by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2647
+* Adds get_all_commitments and fixes commitment tests and query_map @thewhaleking in https://github.com/opentensor/bittensor/pull/2644
+
+**Full Changelog**: https://github.com/opentensor/bittensor/compare/v9.0.0rc2...v9.0.0rc3
+
+## 9.0.0rc3 /2025-02-06
+
+## What's Changed
+* Adds methods to better accommodate the new websocket implementation (long-lived) by @thewhaleking in https://github.com/opentensor/bittensor/commit/3c44be177edef8a799c2c9dc5e49916723cab5c2
+* Adds latent-lite network by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/2641
+* Updates async-substrate-interface to 1.0.0rc12 by @ibraheem-opentensor in https://github.com/opentensor/bittensor/commit/9d0b008e6163c84ed9267423324f30c3ec8af289
+* Bringing meta fields to a common form with float values float(TAO) instead of Balance and Tensor by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2642
+
+**Full Changelog**: https://github.com/opentensor/bittensor/compare/v9.0.0rc2...v9.0.0rc3
+
+## 9.0.0rc2 /2025-02-05
+
+## What's Changed
+* Small bug fixes and improvements by @roman-opentensor in https://github.com/opentensor/bittensor/pull/2637
+
+**Full Changelog**: https://github.com/opentensor/bittensor/compare/v9.0.0rc1...v9.0.0rc2
+
+## 9.0.0rc1 /2025-02-05
+
+## What's Changed
+* Uses revamped Async Substrate Interface
+* Compatibility with Rao changes added
+* Completely revamped Async Subtensor introduced
+* Numerous improvements, bug fixes, and deprecations
+
+**Full Changelog**: https://github.com/opentensor/bittensor/compare/v8.5.1...v9.0.0rc1
+
 ## 8.5.2 /2025-01-17
 
 ## What's Changed

diff --git a/VERSION b/VERSION
@@ -1 +1 @@
-8.5.2
+9.0.0
diff --git a/bittensor/__init__.py b/bittensor/__init__.py
@@ -1,34 +1,8 @@
-# The MIT License (MIT)
-# Copyright © 2024 Opentensor Foundation
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
-# documentation files (the “Software”), to deal in the Software without restriction, including without limitation
-# the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
-# and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all copies or substantial portions of
-# the Software.
-#
-# THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
-# THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-# DEALINGS IN THE SOFTWARE.
-
 import warnings
 
 from .core.settings import __version__, version_split, DEFAULTS, DEFAULT_NETWORK
-from .core.async_subtensor import AsyncSubtensor
 from .utils.btlogging import logging
-from .utils.deprecated import *
-
-
-async def async_subtensor(network: str = DEFAULT_NETWORK) -> AsyncSubtensor:
-    """
-    Creates an initialised AsyncSubtensor object.
-    """
-    async with AsyncSubtensor(network=network) as subtensor_:
-        return subtensor_
+from .utils.easy_imports import *
 
 
 def __getattr__(name):

diff --git a/bittensor/__main__.py b/bittensor/__main__.py
@@ -1,20 +1,3 @@
-# The MIT License (MIT)
-# Copyright © 2024 Opentensor Foundation
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
-# documentation files (the “Software”), to deal in the Software without restriction, including without limitation
-# the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
-# and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all copies or substantial portions of
-# the Software.
-#
-# THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
-# THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-# DEALINGS IN THE SOFTWARE.
-
 import os
 import subprocess
 import sys