feature: add support for Avalon Nano 3.

pyasic/device/models.py

@@ -284,6 +284,7 @@ class AvalonminerModels(str, Enum):
     Avalon1066 = "Avalon 1066"
     Avalon1166Pro = "Avalon 1166 Pro"
     Avalon1246 = "Avalon 1246"
+    AvalonNano3 = "Avalon Nano 3"
 
     def __str__(self):
         return self.value

pyasic/miners/avalonminer/cgminer/__init__.py

@@ -20,3 +20,4 @@ from .A9X import *
 from .A10X import *
 from .A11X import *
 from .A12X import *
+from .nano import *

pyasic/miners/avalonminer/cgminer/nano/__init__.py

@@ -0,0 +1,17 @@
+# ------------------------------------------------------------------------------
+#  Copyright 2022 Upstream Data Inc                                            -
+#                                                                              -
+#  Licensed under the Apache License, Version 2.0 (the "License");             -
+#  you may not use this file except in compliance with the License.            -
+#  You may obtain a copy of the License at                                     -
+#                                                                              -
+#      http://www.apache.org/licenses/LICENSE-2.0                              -
+#                                                                              -
+#  Unless required by applicable law or agreed to in writing, software         -
+#  distributed under the License is distributed on an "AS IS" BASIS,           -
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.    -
+#  See the License for the specific language governing permissions and         -
+#  limitations under the License.                                              -
+# ------------------------------------------------------------------------------
+
+from .nano3 import CGMinerAvalonNano3

pyasic/miners/avalonminer/cgminer/nano/nano3.py

@@ -0,0 +1,22 @@
+# ------------------------------------------------------------------------------
+#  Copyright 2022 Upstream Data Inc                                            -
+#                                                                              -
+#  Licensed under the Apache License, Version 2.0 (the "License");             -
+#  you may not use this file except in compliance with the License.            -
+#  You may obtain a copy of the License at                                     -
+#                                                                              -
+#      http://www.apache.org/licenses/LICENSE-2.0                              -
+#                                                                              -
+#  Unless required by applicable law or agreed to in writing, software         -
+#  distributed under the License is distributed on an "AS IS" BASIS,           -
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.    -
+#  See the License for the specific language governing permissions and         -
+#  limitations under the License.                                              -
+# ------------------------------------------------------------------------------
+
+from pyasic.miners.backends import AvalonMiner
+from pyasic.miners.device.models import AvalonNano3
+
+
+class CGMinerAvalonNano3(AvalonMiner, AvalonNano3):
+    pass

pyasic/miners/backends/avalonminer.py

@@ -124,6 +124,7 @@ class AvalonMiner(CGMiner):
                 data_dict = {}
                 try:
                     for key, val in [tuple(item) for item in data_list]:
+                        print(key, val)
                         data_dict[key] = val
                 except ValueError:
                     # --avalon args
@@ -220,7 +221,7 @@ class AvalonMiner(CGMiner):
                 try:
                     board_hr = parsed_stats["MGHS"][board]
                     hashboards[board].hashrate = AlgoHashRate.SHA256(
-                        board_hr, HashUnit.SHA256.GH
+                        float(board_hr), HashUnit.SHA256.GH
                     ).into(self.algo.unit.default)
                 except LookupError:
                     pass

pyasic/miners/device/models/avalonminer/__init__.py

@@ -20,3 +20,4 @@ from .A9X import *
 from .A10X import *
 from .A11X import *
 from .A12X import *
+from .nano import *

pyasic/miners/device/models/avalonminer/nano/__init__.py

@@ -0,0 +1 @@
+from .nano3 import AvalonNano3

pyasic/miners/device/models/avalonminer/nano/nano3.py

@@ -0,0 +1,10 @@
+from pyasic.device import MinerModel
+from pyasic.miners.device.makes import AvalonMinerMake
+
+
+class AvalonNano3(AvalonMinerMake):
+    raw_model = MinerModel.AVALONMINER.AvalonNano3
+
+    expected_hashboards = 1
+    expected_chips = 10
+    expected_fans = 1

pyasic/miners/factory.py

@@ -332,6 +332,7 @@ MINER_CLASSES = {
         "AVALONMINER 1066": CGMinerAvalon1066,
         "AVALONMINER 1166PRO": CGMinerAvalon1166Pro,
         "AVALONMINER 1246": CGMinerAvalon1246,
+        "AVALONMINER NANO3": CGMinerAvalonNano3,
     },
     MinerTypes.INNOSILICON: {
         None: type("InnosiliconUnknown", (Innosilicon, InnosiliconMake), {}),
@@ -906,10 +907,12 @@ class MinerFactory:
     async def get_miner_model_avalonminer(self, ip: str) -> str | None:
         sock_json_data = await self.send_api_command(ip, "version")
         try:
-            miner_model = sock_json_data["VERSION"][0]["PROD"]
+            miner_model = sock_json_data["VERSION"][0]["PROD"].upper()
             if "-" in miner_model:
                 miner_model = miner_model.split("-")[0]
-
+            if miner_model == "AVALONNANO":
+                nano_subtype = sock_json_data["VERSION"][0]["MODEL"].upper()
+                miner_model = f"AVALONMINER {nano_subtype}"
             return miner_model
         except (TypeError, LookupError):
             pass