WIP Octobot_ccxt migration

.claude/agents/tentacle-manager.md

@@ -20,7 +20,7 @@ Before running any commands, export ROOT and PYTHONPATH once (do NOT use `$()` o
 
 ```bash
 ROOT=$PWD
-export PYTHONPATH="$ROOT:$ROOT/packages/agents:$ROOT/packages/async_channel:$ROOT/packages/backtesting:$ROOT/packages/binary:$ROOT/packages/commons:$ROOT/packages/copy:$ROOT/packages/evaluators:$ROOT/packages/flow:$ROOT/packages/node:$ROOT/packages/services:$ROOT/packages/sync:$ROOT/packages/tentacles:$ROOT/packages/tentacles_manager:$ROOT/packages/trading:$ROOT/packages/trading_backend"
+export PYTHONPATH="$ROOT:$ROOT/packages/agents:$ROOT/packages/async_channel:$ROOT/packages/backtesting:$ROOT/packages/binary:$ROOT/packages/commons:$ROOT/packages/copy:$ROOT/packages/evaluators:$ROOT/packages/flow:$ROOT/packages/node:$ROOT/packages/services:$ROOT/packages/sync:$ROOT/packages/tentacles:$ROOT/packages/tentacles_manager:$ROOT/packages/trading"
 ```
 
 ## Step 1: Export tentacles to zip

.claude/agents/test-runner.md

@@ -17,7 +17,7 @@ Before running any commands, export ROOT and PYTHONPATH once (do NOT use `$()` o
 
 ```bash
 ROOT=$PWD
-export PYTHONPATH="$ROOT:$ROOT/packages/agents:$ROOT/packages/async_channel:$ROOT/packages/backtesting:$ROOT/packages/binary:$ROOT/packages/commons:$ROOT/packages/evaluators:$ROOT/packages/flow:$ROOT/packages/node:$ROOT/packages/services:$ROOT/packages/sync:$ROOT/packages/tentacles:$ROOT/packages/tentacles_manager:$ROOT/packages/trading:$ROOT/packages/trading_backend"
+export PYTHONPATH="$ROOT:$ROOT/packages/agents:$ROOT/packages/async_channel:$ROOT/packages/backtesting:$ROOT/packages/binary:$ROOT/packages/commons:$ROOT/packages/evaluators:$ROOT/packages/flow:$ROOT/packages/node:$ROOT/packages/services:$ROOT/packages/sync:$ROOT/packages/tentacles:$ROOT/packages/tentacles_manager:$ROOT/packages/trading:"
 ```
 
 Python: `venv/bin/python`
@@ -26,7 +26,7 @@ Python: `venv/bin/python`
 
 - **Root tests**: `tests/` — OctoBot-level unit and functional tests (has a `conftest.py` that sets up paths and tentacles)
 - **Package tests**: `packages/<name>/tests/` — per-package test suites
-- Packages with tests: `async_channel`, `backtesting`, `commons`, `evaluators`, `flow`, `node`, `services`, `sync`, `tentacles_manager`, `trading`, `trading_backend`
+- Packages with tests: `async_channel`, `backtesting`, `commons`, `evaluators`, `flow`, `node`, `services`, `sync`, `tentacles_manager`, `trading`
 - Some packages have nested test directories (e.g., `packages/commons/tests/databases/`)
 - Some packages load `.env` via conftest (e.g., `flow`, `sync`)
 

.github/workflows/main.yml

@@ -88,7 +88,6 @@ jobs:
           - packages/sync
           - packages/tentacles_manager
           - packages/trading
-          - packages/trading_backend
 
     env:
       USES_TENTACLES: ${{ matrix.package == 'octobot' || matrix.package == 'packages/node' || matrix.package == 'packages/flow' || matrix.package == 'packages/copy' }}

BUILD

@@ -44,7 +44,6 @@ PACKAGE_SOURCES = [
     "packages/sync:octobot_sync",
     "packages/tentacles_manager:octobot_tentacles_manager",
     "packages/trading:octobot_trading",
-    "packages/trading_backend:trading_backend",
 ]
 
 PACKAGE_REQS = [
@@ -56,7 +55,6 @@ PACKAGE_REQS = [
     "packages/protocol:reqs",
     "packages/tentacles_manager:reqs",
     "packages/trading:reqs",
-    "packages/trading_backend:reqs",
 ]
 
 PACKAGE_FULL_REQS = [

CLAUDE.md

@@ -40,10 +40,10 @@ Use `.venv/bin/python` as the interpreter for running and debugging.
 ```bash
 ROOT=$PWD
 # Without tentacles (bare start.py, no tentacle features):
-export PYTHONPATH="$ROOT:$ROOT/packages/agents:$ROOT/packages/async_channel:$ROOT/packages/backtesting:$ROOT/packages/binary:$ROOT/packages/commons:$ROOT/packages/copy:$ROOT/packages/evaluators:$ROOT/packages/flow:$ROOT/packages/node:$ROOT/packages/services:$ROOT/packages/sync:$ROOT/packages/tentacles_manager:$ROOT/packages/trading:$ROOT/packages/trading_backend"
+export PYTHONPATH="$ROOT:$ROOT/packages/agents:$ROOT/packages/async_channel:$ROOT/packages/backtesting:$ROOT/packages/binary:$ROOT/packages/commons:$ROOT/packages/copy:$ROOT/packages/evaluators:$ROOT/packages/flow:$ROOT/packages/node:$ROOT/packages/services:$ROOT/packages/sync:$ROOT/packages/tentacles_manager:$ROOT/packages/trading"
 
 # With tentacles (after python start.py tentacles install):
-export PYTHONPATH="$ROOT:$ROOT/packages/agents:$ROOT/packages/async_channel:$ROOT/packages/backtesting:$ROOT/packages/binary:$ROOT/packages/commons:$ROOT/packages/copy:$ROOT/packages/evaluators:$ROOT/packages/flow:$ROOT/packages/node:$ROOT/packages/services:$ROOT/packages/sync:$ROOT/packages/tentacles:$ROOT/packages/tentacles_manager:$ROOT/packages/trading:$ROOT/packages/trading_backend"
+export PYTHONPATH="$ROOT:$ROOT/packages/agents:$ROOT/packages/async_channel:$ROOT/packages/backtesting:$ROOT/packages/binary:$ROOT/packages/commons:$ROOT/packages/copy:$ROOT/packages/evaluators:$ROOT/packages/flow:$ROOT/packages/node:$ROOT/packages/services:$ROOT/packages/sync:$ROOT/packages/tentacles:$ROOT/packages/tentacles_manager:$ROOT/packages/trading"
 ```
 
 PYTHONPATH must use absolute paths (`$PWD`-based) — build subprocesses run from tentacle subdirectories and need to resolve all packages.

additional_tests/exchanges_tests/__init__.py

@@ -20,7 +20,6 @@
 import time
 import asyncio
 
-import trading_backend
 import octobot_commons.constants as commons_constants
 import octobot_commons.asyncio_tools as asyncio_tools
 import octobot_commons.os_util as os_util
@@ -109,17 +108,15 @@ async def get_authenticated_exchange_manager(
         .use_market_filter(market_filter) \
         .enable_storage(False) \
         .disable_trading_mode() \
-        .is_exchange_only()
+        .is_exchange_only() \
+        .is_rest_only()
     if http_proxy_callback_factory:
         proxy_callback = http_proxy_callback_factory(exchange_builder.exchange_manager)
         exchange_builder.set_proxy_config(exchanges.ExchangeProxyConfig(http_proxy_callback=proxy_callback))
     exchange_manager_instance = await exchange_builder.build()
     # create trader afterwards to init exchange personal data
     exchange_manager_instance.trader.is_enabled = True
     await exchange_manager_instance.register_trader(exchange_manager_instance.trader)
-    exchange_manager_instance.exchange_backend = trading_backend.exchange_factory.create_exchange_backend(
-        exchange_manager_instance.exchange
-    )
     exchange_manager_instance.exchange.__class__.PRINT_DEBUG_LOGS = True
     set_mocked_required_channels(exchange_manager_instance)
     t0 = time.time()