app.py

import gradio as gr
import requests
import asyncio
from typing import Any
from communex.client import CommuneClient
from communex.balance import from_nano

netuid = 1
node_url = "wss://commune.api.onfinality.io/public-ws"

def get_com_price() -> Any:
    retries = 5
    for i in range(0, retries):
        try:
            price = float(requests.get("https://api.mexc.com/api/v3/avgPrice?symbol=COMAIUSDT").json()["price"])
            print(f"Fetched COM price: {price}")
            return price
        except Exception as e:
            print(f"Error fetching COM price: {e}")
            if i == retries - 1:
                raise
            asyncio.sleep(retries)
    raise RuntimeError("Failed to fetch COM price")

async def get_leaderboard_data():
    try:
        com_price = get_com_price()
        blocks_in_day = 10_800
        client = CommuneClient(node_url)
        emission = client.query("Emission", params=[netuid])
        print("got tha emission")
        scores = {}
        for uid, emi in enumerate(emission):
            scores[uid] = ((emi / 10**11) * blocks_in_day) * com_price
        sorted_scores = sorted(scores.items(), key=lambda x: x[1], reverse=True)
        leaderboard_data = []
        for rank, (uid, score) in enumerate(sorted_scores, start=1):
            leaderboard_data.append((rank, uid, score))
        return leaderboard_data
    except Exception as e:
        print(f"Error fetching leaderboard data: {e}")
        return []
        
async def update_leaderboard_table():
    leaderboard_data = await get_leaderboard_data()
    return leaderboard_data

custom_css = """
body {
    background-color: white;
    color: black;
    font-family: Arial, sans-serif;
    font-size: 16px;
}

.gradio-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.gradio-dataframe {
    width: 100%;
    background-color: #f5f5f5;
    border-collapse: collapse;
    margin-top: 20px;
}

.gradio-dataframe th,
.gradio-dataframe td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.gradio-dataframe th {
    background-color: #f2f2f2;
    font-weight: bold;
}

.gradio-button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    margin-top: 20px;
}

.gradio-button:hover {
    background-color: #45a049;
}
"""

with gr.Blocks(css=custom_css) as demo:
    gr.Markdown("# Synthia Leaderboard")
    leaderboard_table = gr.components.Dataframe(
        headers=["rank", "uid", "score"],
        datatype=["number", "number", "number"],
        interactive=False,
        visible=True,
        elem_id="leaderboard-table"
    )
    refresh_button = gr.Button("Refresh Leaderboard")
    refresh_button.click(fn=update_leaderboard_table, outputs=leaderboard_table)

    # Initial load of leaderboard data
    demo.load(update_leaderboard_table, inputs=None, outputs=leaderboard_table)

if __name__ == "__main__":
    demo.launch()