added get_model to get the model of the miner, and reformatted the style of the miner factory getting miner to get a different miner for each type of supported miner

miners/antminer/X19/bmminer.py

@@ -0,0 +1,26 @@
+from API.bmminer import BMMinerAPI
+from miners import BaseMiner
+
+
+class BMMinerX19(BaseMiner):
+    def __init__(self, ip: str) -> None:
+        api = BMMinerAPI(ip)
+        super().__init__(ip, api)
+
+    def __repr__(self) -> str:
+        return f"BMMiner: {str(self.ip)}"
+
+    async def get_hostname(self) -> str:
+        return "BMMiner Unknown"
+
+    async def send_config(self, _):
+        return None  # ignore for now
+
+    async def restart_backend(self) -> None:
+        return None  # Murray
+
+    async def reboot(self) -> None:
+        return None  # Murray
+
+    async def get_config(self) -> None:
+        return None  # Murray