opentensor · garrett-opentensor · May 29, 2024 · Apr 30, 2024 · Apr 30, 2024 · Apr 30, 2024
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -278,9 +278,6 @@ jobs:
 workflows:
   compatibility_checks:
     jobs:
-      - check_compatibility:
-          python_version: "3.8"
-          name: check-compatibility-3.8
       - check_compatibility:
           python_version: "3.9"
           name: check-compatibility-3.9
@@ -294,7 +291,7 @@ workflows:
   pr-requirements:
     jobs:
       - black:
-          python-version: "3.8.12"
+          python-version: "3.9.13"
       - build-and-test:
           matrix:
             parameters:
@@ -305,7 +302,7 @@ workflows:
       - lint-and-type-check:
           matrix:
             parameters:
-              python-version: ["3.8.12", "3.9.13", "3.10.6"]
+              python-version: ["3.9.13", "3.10.6", "3.11.4"]
           requires:
             - build-and-test
       #- coveralls:

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,60 @@
 # Changelog
 
+## 7.0.0 / 2024-05-29
+
+## What's Changed
+* replace torch with numpy by @andreea-popescu-reef in https://github.com/opentensor/bittensor/pull/1777
+* Fix broken link in contrib/RELEASE_GUIDELINES #1821 by @thewhaleking in https://github.com/opentensor/bittensor/pull/1823
+* Tests: Added coverage for set_weights by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/1825
+* Remove irrelevant call to get_delegates method. by @RomanCh-OT in https://github.com/opentensor/bittensor/pull/1826
+* Support for string mnemonic thru cli when regenerating coldkeys by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/1815
+* Logging: Added _primary_loggers by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/1797
+* Add in check for minimum stake for unstaking by @thewhaleking in https://github.com/opentensor/bittensor/pull/1832
+* Cache get_decoder_class by @thewhaleking in https://github.com/opentensor/bittensor/pull/1834
+* Warmfix/change decoder cacheing by @thewhaleking in https://github.com/opentensor/bittensor/pull/1842
+* Fix typo in warmfix by @thewhaleking in https://github.com/opentensor/bittensor/pull/1844
+* Add the command btcli root list_delegates_lite to handle the Delegate… by @RomanCh-OT in https://github.com/opentensor/bittensor/pull/1840
+* Change: console.error => console.print by @thewhaleking in https://github.com/opentensor/bittensor/pull/1849
+* Small fix with receiving delegates based on a 4-hour archive block by @RomanCh-OT in https://github.com/opentensor/bittensor/pull/1854
+* Replace torch with numpy by @sepehr-opentensor in https://github.com/opentensor/bittensor/pull/1786
+* Versioning: Enforcement for eth-utils by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/1852
+* Versioning: Dependencies for FastAPI for Apple M's by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/1855
+* Retrieving error types from the metadata of the Substrate palette SubtensorModule for the btcli console (logic) by @RomanCh-OT in https://github.com/opentensor/bittensor/pull/1862
+* Add version check caching, fix version comparison by @olzhasar-reef in https://github.com/opentensor/bittensor/pull/1835
+* Tests: Added coverage for root.py by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/1877
+* Tests: Added coverage for network.py by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/1879
+* Tests: extends coverage for overview cmd part 1 by @gus-opentensor in https://github.com/opentensor/bittensor/pull/1873
+* Tests: Added coverage for Unstaking by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/1878
+* Tests: Added coverage for staking by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/1837
+* Tests: Added coverage for Delegation by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/1874
+* Updated error message and a test typo. by @thewhaleking in https://github.com/opentensor/bittensor/pull/1871
+* fix: deprecated usage of `Balances::transfer` method by @orriin in https://github.com/opentensor/bittensor/pull/1886
+* Fix Type Annotation by @opendansor in https://github.com/opentensor/bittensor/pull/1895
+* Docstrings updates for list delegate lite feature by @rajkaramchedu in https://github.com/opentensor/bittensor/pull/1890
+* Add Pre-commit Checker in scripts. Helps reduce CI calls. by @RomanCh-OT in https://github.com/opentensor/bittensor/pull/1893
+* fix get_coldkey_password_from_environment resolving wrong password by @mjurbanski-reef in https://github.com/opentensor/bittensor/pull/1843
+* Drop python 3.8 support by @mjurbanski-reef in https://github.com/opentensor/bittensor/pull/1892
+* feat: Refactor phase 2 overview cmd & add test cov. Adds factories by @gus-opentensor in https://github.com/opentensor/bittensor/pull/1887
+* Add setting delegate take by @gztensor in https://github.com/opentensor/bittensor/pull/1903
+* E2E Test Patterns by @orriin in https://github.com/opentensor/bittensor/pull/1885
+* chore: correct method types by @distributedstatemachine in https://github.com/opentensor/bittensor/pull/1907
+* bittensor.btlogging refactoring by @RomanCh-OT in https://github.com/opentensor/bittensor/pull/1896
+* Part 1 for refactoring bittensor/subtensor.py by @RomanCh-OT in https://github.com/opentensor/bittensor/pull/1911
+* Update: Pydantic V2 by @opendansor in https://github.com/opentensor/bittensor/pull/1889
+* Add back compatibility with torch by @thewhaleking in https://github.com/opentensor/bittensor/pull/1904
+* Release/6.12.2 by @gus-opentensor in https://github.com/opentensor/bittensor/pull/1910
+* Chore: Updated dev requirements by @ibraheem-opentensor in https://github.com/opentensor/bittensor/pull/1946
+
+## New Contributors
+* @andreea-popescu-reef made their first contribution in https://github.com/opentensor/bittensor/pull/1777
+* @thewhaleking made their first contribution in https://github.com/opentensor/bittensor/pull/1823
+* @RomanCh-OT made their first contribution in https://github.com/opentensor/bittensor/pull/1826
+* @olzhasar-reef made their first contribution in https://github.com/opentensor/bittensor/pull/1835
+* @orriin made their first contribution in https://github.com/opentensor/bittensor/pull/1886
+* @opendansor made their first contribution in https://github.com/opentensor/bittensor/pull/1895
+
+**Full Changelog**: https://github.com/opentensor/bittensor/compare/v6.12.2...v7.0.0
+
 ## 6.12.2 / 2024-05-20
 
 ## What's Changed
@@ -70,8 +125,6 @@
 
 **Full Changelog**: https://github.com/opentensor/bittensor/compare/v6.9.3...v6.10.0
 
-
-
 ## 6.9.3 / 2024-03-12
 
 ## What's Changed
@@ -111,8 +164,8 @@
 * Expands type checking to subtensor by @gus-opentensor in https://github.com/opentensor/bittensor/pull/1731
 * Feature: Synapse passing type check by @gus-opentensor in https://github.com/opentensor/bittensor/pull/1725
 * bump req for security vulnerability in crpytography by @ifrit98 in https://github.com/opentensor/bittensor/pull/1718
-* Fix: proper association with wallet dir and coldkey addr #1739 by @gus-opentensor & @sepehr-opentensor 
-* Fixed event lookup on new network added #1741 by @shibshib 
+* Fix: proper association with wallet dir and coldkey addr #1739 by @gus-opentensor & @sepehr-opentensor
+* Fixed event lookup on new network added #1741 by @shibshib
 
 **Full Changelog**: https://github.com/opentensor/bittensor/compare/v6.8.2...v6.9.0
 
@@ -144,11 +197,11 @@
 * logging off switch by @ifrit98 in https://github.com/opentensor/bittensor/pull/1704
 * Extrinsic update by @ifrit98 in https://github.com/opentensor/bittensor/pull/1703
 * Bittensor shared request layer by @ifrit98 in https://github.com/opentensor/bittensor/pull/1698
-* Add no_prompt argument to help printout in https://github.com/opentensor/bittensor/pull/1707 
-* Adds mypi typechecking to circleci by @gus-opentensor in https://github.com/opentensor/bittensor/pull/1705 
+* Add no_prompt argument to help printout in https://github.com/opentensor/bittensor/pull/1707
+* Adds mypi typechecking to circleci by @gus-opentensor in https://github.com/opentensor/bittensor/pull/1705
 * Remove set weights ttl now that we have a better extrinsic method by @ifrit98
-* Bug fix in overview command for dereg stake with outdated `stake_info` object fields by @ifrit98 in https://github.com/opentensor/bittensor/pull/1712 
-* Moves mock wallet creation to temp dir by @gus-opentensor in https://github.com/opentensor/bittensor/pull/1711 
+* Bug fix in overview command for dereg stake with outdated `stake_info` object fields by @ifrit98 in https://github.com/opentensor/bittensor/pull/1712
+* Moves mock wallet creation to temp dir by @gus-opentensor in https://github.com/opentensor/bittensor/pull/1711
 
 
 **Full Changelog**: https://github.com/opentensor/bittensor/compare/v6.7.2...v6.8.0
@@ -711,7 +764,7 @@
   - allow set synapse All using flag
   - add test
   - use dot get
-  
+
 - [Feature] Mark registration threads as daemons (https://github.com/opentensor/bittensor/pull/998)
   - make solver processes daemons
 
@@ -761,9 +814,9 @@
 ## 3.4.0 / 2022-10-13
 
 ## What's Changed
-* Parameters update by @Eugene-hu  #936 
-* Bittensor Generate by @unconst  #941 
-* Prometheus by @unconst  #928 
+* Parameters update by @Eugene-hu  #936
+* Bittensor Generate by @unconst  #941
+* Prometheus by @unconst  #928
 * [Tooling][Release] Adding release script by @eduardogr in https://github.com/opentensor/bittensor/pull/948
 
 
@@ -822,7 +875,7 @@
 ## 3.3.0 / 2022-08-16
 
 ### CUDA registration
-This release adds the ability to complete the registration using a CUDA-capable device.   
+This release adds the ability to complete the registration using a CUDA-capable device.
 See https://github.com/opentensor/cubit/releases/tag/v1.0.5 for the required `cubit` v1.0.5 release
 
 Also a few bug fixes for the CLI
@@ -855,5 +908,5 @@ This release refactors the registration code for CPU registration to improve sol
 
 ### Synapse update
 
-## 
+##
 
diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1
-FROM pytorch/pytorch:2.0.1-cuda11.7-cudnn8-devel
+FROM python:3.11.8-bookworm
 
 LABEL bittensor.image.authors="bittensor.com" \
 	bittensor.image.vendor="Bittensor" \
@@ -9,19 +9,13 @@ LABEL bittensor.image.authors="bittensor.com" \
 	bittensor.image.revision="${VCS_REF}" \
 	bittensor.image.created="${BUILD_DATE}" \
 	bittensor.image.documentation="https://app.gitbook.com/@opentensor/s/bittensor/"
-LABEL bittensor.dependencies.versions.torch="2.0.1"
-LABEL bittensor.dependencies.versions.cuda="11.7"
 ARG DEBIAN_FRONTEND=noninteractive
 
-#nvidia key migration
-RUN apt-key del 7fa2af80
-RUN apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/3bf863cc.pub
-RUN apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu2004/x86_64/7fa2af80.pub
 # Update the base image
 RUN apt update && apt upgrade -y
 # Install bittensor
 ## Install dependencies
-RUN apt install -y curl sudo nano git htop netcat wget unzip tmux apt-utils cmake build-essential
+RUN apt install -y curl sudo nano git htop netcat-openbsd wget unzip tmux apt-utils cmake build-essential
 ## Upgrade pip
 RUN pip3 install --upgrade pip
 

diff --git a/README.md b/README.md
@@ -221,6 +221,11 @@ source ~/.bashrc  # Reload Bash configuration to take effect
 # The Bittensor Package
 The bittensor package contains data structures for interacting with the bittensor ecosystem, writing miners, validators and querying the network. Additionally, it provides many utilities for efficient serialization of Tensors over the wire, performing data analysis of the network, and other useful utilities.
 
+In the 7.0.0 release, we have removed `torch` by default. However, you can still use `torch` by setting the environment variable
+`USE_TORCH=1` and making sure that you have installed the `torch` library. 
+You can install `torch` by running `pip install bittensor[torch]` (if installing via PyPI), or by running `pip install -e ".[torch]"` (if installing from source). 
+We will not be adding any new functionality based on torch.
+
 Wallet: Interface over locally stored bittensor hot + coldkey styled wallets. 
 ```python
 import bittensor
@@ -273,7 +278,7 @@ Synapse: Responsible for defining the protocol definition between axon servers a
 ```python
 class Topk( bittensor.Synapse ):
     topk: int = 2  # Number of "top" elements to select
-    input: bittensor.Tensor = pydantic.Field(..., allow_mutation=False)  # Ensure that input cannot be set on the server side. 
+    input: bittensor.Tensor = pydantic.Field(..., frozen=True)  # Ensure that input cannot be set on the server side. 
     v: bittensor.Tensor = None
     i: bittensor.Tensor = None
 
@@ -329,8 +334,8 @@ my_axon.attach(
 ).start()
 ```     
 
-Dendrite: Inheriting from PyTorch's Module class, represents the abstracted implementation of a network client module designed 
-to send requests to those endpoints to receive inputs.
+Dendrite: Represents the abstracted implementation of a network client module
+designed to send requests to those endpoints to receive inputs.
 
 Example:
 ```python

diff --git a/VERSION b/VERSION
@@ -1 +1 @@
-6.12.2
+7.0.0
diff --git a/bittensor/__init__.py b/bittensor/__init__.py
@@ -27,8 +27,7 @@
 nest_asyncio.apply()
 
 # Bittensor code and protocol version.
-
-__version__ = "6.12.2"
+__version__ = "7.0.0"
 
 version_split = __version__.split(".")
 __version_as_int__: int = (
@@ -286,6 +285,8 @@ def debug(on: bool = True):
     ProposalCallData,
     ProposalVoteData,
 )
+
+from . import subtensor as subtensor_module
 from .subtensor import subtensor as subtensor
 from .cli import cli as cli, COMMANDS as ALL_COMMANDS
 from .btlogging import logging

diff --git a/bittensor/axon.py b/bittensor/axon.py
@@ -20,29 +20,29 @@
 # 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 uuid
+import argparse
+import asyncio
+import contextlib
 import copy
+import inspect
 import json
+import os
+import threading
 import time
-import asyncio
-import inspect
-import uvicorn
-import argparse
 import traceback
-import threading
-import bittensor
-import contextlib
-
+import uuid
 from inspect import signature, Signature, Parameter
+from typing import List, Optional, Tuple, Callable, Any, Dict
+
+import uvicorn
+from fastapi import FastAPI, APIRouter, Depends
 from fastapi.responses import JSONResponse
-from substrateinterface import Keypair
-from fastapi import FastAPI, APIRouter, Request, Response, Depends
-from starlette.responses import Response
-from starlette.requests import Request
 from starlette.middleware.base import BaseHTTPMiddleware, RequestResponseEndpoint
-from typing import List, Optional, Tuple, Callable, Any, Dict
+from starlette.requests import Request
+from starlette.responses import Response
+from substrateinterface import Keypair
 
+import bittensor
 from bittensor.errors import (
     InvalidRequestNameError,
     SynapseDendriteNoneException,
@@ -567,7 +567,7 @@ def verify_custom(synapse: MyCustomSynapse):
         self.forward_fns[request_name] = forward_fn
 
         # Parse required hash fields from the forward function protocol defaults
-        required_hash_fields = request_class.__dict__["__fields__"][
+        required_hash_fields = request_class.__dict__["model_fields"][
             "required_hash_fields"
         ].default
         self.required_hash_fields[request_name] = required_hash_fields

diff --git a/bittensor/btlogging/__init__.py b/bittensor/btlogging/__init__.py
@@ -1,7 +1,3 @@
-""" 
-Standardized logging for Bittensor.
-"""
-
 # The MIT License (MIT)
 # Copyright © 2021 Yuma Rao
 
@@ -19,10 +15,13 @@
 # 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 argparse
+"""
+btlogging sub-package standardized logging for Bittensor.
+
+This module provides logging functionality for the Bittensor package. It includes custom loggers, handlers, and
+formatters to ensure consistent logging throughout the project.
+"""
 
-import bittensor.config
 from bittensor.btlogging.loggingmachine import LoggingMachine
 
 

diff --git a/bittensor/btlogging/defines.py b/bittensor/btlogging/defines.py
@@ -1,3 +1,22 @@
+# The MIT License (MIT)
+# Copyright © 2023 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.
+
+"""Btlogging constant definition module."""
+
 BASE_LOG_FORMAT = "%(asctime)s | %(levelname)s | %(message)s"
 TRACE_LOG_FORMAT = (
     f"%(asctime)s | %(levelname)s | %(name)s:%(filename)s:%(lineno)s | %(message)s"