(feat) add mm controllers

bots/controllers/market_making/pmm_simple.py

@@ -0,0 +1,38 @@
+from decimal import Decimal
+from typing import List
+
+from pydantic import Field
+
+from hummingbot.client.config.config_data_types import ClientFieldData
+from hummingbot.data_feed.candles_feed.data_types import CandlesConfig
+from hummingbot.strategy_v2.controllers.market_making_controller_base import (
+    MarketMakingControllerBase,
+    MarketMakingControllerConfigBase,
+)
+from hummingbot.strategy_v2.executors.position_executor.data_types import PositionExecutorConfig
+
+
+class PMMSimpleConfig(MarketMakingControllerConfigBase):
+    controller_name = "pmm_simple"
+    # As this controller is a simple version of the PMM, we are not using the candles feed
+    candles_config: List[CandlesConfig] = Field(default=[], client_data=ClientFieldData(prompt_on_new=False))
+
+
+class PMMSimpleController(MarketMakingControllerBase):
+    def __init__(self, config: PMMSimpleConfig, *args, **kwargs):
+        super().__init__(config, *args, **kwargs)
+        self.config = config
+
+    def get_executor_config(self, level_id: str, price: Decimal, amount: Decimal):
+        trade_type = self.get_trade_type_from_level_id(level_id)
+        return PositionExecutorConfig(
+            timestamp=self.market_data_provider.time(),
+            level_id=level_id,
+            connector_name=self.config.connector_name,
+            trading_pair=self.config.trading_pair,
+            entry_price=price,
+            amount=amount,
+            triple_barrier_config=self.config.triple_barrier_config,
+            leverage=self.config.leverage,
+            side=trade_type,
+        )