Subnets price

Author: thewhaleking

bittensor_cli/cli.py

@@ -4470,7 +4470,7 @@ def subnets_list(
          [green]$[/green] btcli subnets list
         """
         if json_output and live_mode:
-            print_error("Cannot use --json-output and --live at the same time.")
+            print_error("Cannot use `--json-output` and `--live` at the same time.")
             return
         self.verbosity_handler(quiet, verbose, json_output)
         subtensor = self.initialize_chain(network)
@@ -4515,6 +4515,9 @@ def subnets_price(
             help="Show the price in log scale.",
         ),
         html_output: bool = Options.html_output,
+        quiet: bool = Options.quiet,
+        verbose: bool = Options.verbose,
+        json_output: bool = Options.json_output,
     ):
         """
         Shows the historical price of a subnet for the past 24 hours.
@@ -4532,6 +4535,10 @@ def subnets_price(
         [green]$[/green] btcli subnets price --all --html
         [green]$[/green] btcli subnets price --netuids 1,2,3,4 --html
         """
+        if json_output and html_output:
+            print_error("Cannot specify both `--json-output` and `--html`")
+            return
+        self.verbosity_handler(quiet=quiet, verbose=verbose, json_output=json_output)
         if netuids:
             netuids = parse_to_list(
                 netuids,
@@ -4540,23 +4547,23 @@ def subnets_price(
             )
         if all_netuids and netuids:
             print_error("Cannot specify both --netuid and --all-netuids")
-            raise typer.Exit()
+            return
 
         if not netuids and not all_netuids:
             netuids = Prompt.ask(
-                "Enter the [blue]netuid(s)[/blue] to view the price of in comma-separated format [dim](or Press Enter to view all subnets)[/dim]",
+                "Enter the [blue]netuid(s)[/blue] to view the price of in comma-separated format [dim]"
+                "(or Press Enter to view all subnets)[/dim]",
             )
             if not netuids:
                 all_netuids = True
-                html_output = True
             else:
                 netuids = parse_to_list(
                     netuids,
                     int,
                     "Netuids must be a comma-separated list of ints, e.g., `--netuids 1,2,3,4`.",
                 )
 
-        if all_netuids:
+        if all_netuids and not json_output:
             html_output = True
 
         if html_output and is_linux():
@@ -4570,6 +4577,7 @@ def subnets_price(
                 interval_hours,
                 html_output,
                 log_scale,
+                json_output,
             )
         )
 

bittensor_cli/src/commands/subnets/price.py

@@ -13,6 +13,7 @@
     err_console,
     get_subnet_name,
     print_error,
+    json_console,
 )
 
 if TYPE_CHECKING:
@@ -26,6 +27,7 @@ async def price(
     interval_hours: int = 24,
     html_output: bool = False,
     log_scale: bool = False,
+    json_output: bool = False,
 ):
     """
     Fetch historical price data for subnets and display it in a chart.
@@ -60,7 +62,7 @@ async def price(
         all_subnet_infos = await asyncio.gather(*subnet_info_cors)
 
         subnet_data = _process_subnet_data(
-            block_numbers, all_subnet_infos, netuids, all_netuids, interval_hours
+            block_numbers, all_subnet_infos, netuids, all_netuids
         )
 
     if not subnet_data:
@@ -71,17 +73,13 @@ async def price(
         await _generate_html_output(
             subnet_data, block_numbers, interval_hours, log_scale
         )
+    elif json_output:
+        json_console.print(json.dumps(_generate_json_output(subnet_data)))
     else:
         _generate_cli_output(subnet_data, block_numbers, interval_hours, log_scale)
 
 
-def _process_subnet_data(
-    block_numbers,
-    all_subnet_infos,
-    netuids,
-    all_netuids,
-    interval_hours,
-):
+def _process_subnet_data(block_numbers, all_subnet_infos, netuids, all_netuids):
     """
     Process subnet data into a structured format for price analysis.
     """
@@ -772,6 +770,10 @@ async def _generate_html_output(
         print_error(f"Error generating price chart: {e}")
 
 
+def _generate_json_output(subnet_data):
+    return {netuid: data for netuid, data in subnet_data.items()}
+
+
 def _generate_cli_output(subnet_data, block_numbers, interval_hours, log_scale):
     """
     Render the price data in a textual CLI style with plotille ASCII charts.
@@ -802,7 +804,9 @@ def color_label(text):
 
         fig.plot(
             block_numbers,
-            data["prices"],
+            data[
+                "prices"
+            ],  # TODO should this use `prices` instead of `data["prices"]`?
             label=f"Subnet {netuid} Price",
             interp="linear",
             lc="bae98f",