2a8ee9c8c5
- Remove ASTER, PUMP, ZEC from WATCHED_COINS in main_app.py - Remove ASTER, PUMP, ZEC from coin_id_map.json (stops market cap collection) - Remove ASTER, PUMP, ZEC from market_cap_data.json summary - Remove ASTER, PUMP, ZEC manual overrides from coin_id_map.py - Remove ASTER, PUMP, ZEC from resampling_status.json (gitignored) - Add WIKI/symbol_management.md documentation for adding/removing symbols Existing data in market_data.db is preserved; only new data collection stops.
93 lines
3.4 KiB
Python
93 lines
3.4 KiB
Python
import os
|
|
import json
|
|
import logging
|
|
import requests
|
|
from hyperliquid.info import Info
|
|
from hyperliquid.utils import constants
|
|
|
|
from logging_utils import setup_logging
|
|
|
|
def update_coin_mapping():
|
|
"""
|
|
Fetches all assets from Hyperliquid and all coins from CoinGecko,
|
|
then creates and saves a mapping from the Hyperliquid symbol to the
|
|
CoinGecko ID using a robust matching algorithm.
|
|
"""
|
|
setup_logging('normal', 'CoinMapUpdater')
|
|
logging.info("Starting coin mapping update process...")
|
|
|
|
# --- 1. Fetch all assets from Hyperliquid ---
|
|
try:
|
|
logging.info("Fetching assets from Hyperliquid...")
|
|
info = Info(constants.MAINNET_API_URL, skip_ws=True)
|
|
meta, asset_contexts = info.meta_and_asset_ctxs()
|
|
hyperliquid_assets = meta['universe']
|
|
logging.info(f"Found {len(hyperliquid_assets)} assets on Hyperliquid.")
|
|
except Exception as e:
|
|
logging.error(f"Failed to fetch assets from Hyperliquid: {e}")
|
|
return
|
|
|
|
# --- 2. Fetch all coins from CoinGecko ---
|
|
try:
|
|
logging.info("Fetching coin list from CoinGecko...")
|
|
response = requests.get("https://api.coingecko.com/api/v3/coins/list")
|
|
response.raise_for_status()
|
|
coingecko_coins = response.json()
|
|
|
|
# Create more robust lookup tables
|
|
cg_symbol_lookup = {coin['symbol'].upper(): coin['id'] for coin in coingecko_coins}
|
|
cg_name_lookup = {coin['name'].upper(): coin['id'] for coin in coingecko_coins}
|
|
|
|
logging.info(f"Found {len(coingecko_coins)} coins on CoinGecko.")
|
|
except requests.exceptions.RequestException as e:
|
|
logging.error(f"Failed to fetch coin list from CoinGecko: {e}")
|
|
return
|
|
|
|
# --- 3. Create the mapping ---
|
|
final_mapping = {}
|
|
# Use manual overrides for critical coins where symbols are ambiguous
|
|
manual_overrides = {
|
|
"BTC": "bitcoin",
|
|
"ETH": "ethereum",
|
|
"SOL": "solana",
|
|
"BNB": "binancecoin",
|
|
"HYPE": "hyperliquid",
|
|
"SUI": "sui",
|
|
"ACE": "endurance",
|
|
# Add other important ones you watch here
|
|
}
|
|
|
|
logging.info("Generating symbol-to-id mapping...")
|
|
for asset in hyperliquid_assets:
|
|
asset_symbol = asset['name'].upper()
|
|
asset_name = asset.get('name', '').upper() # Use full name if available
|
|
|
|
# Priority 1: Manual Overrides
|
|
if asset_symbol in manual_overrides:
|
|
final_mapping[asset_symbol] = manual_overrides[asset_symbol]
|
|
continue
|
|
|
|
# Priority 2: Exact Name Match
|
|
if asset_name in cg_name_lookup:
|
|
final_mapping[asset_symbol] = cg_name_lookup[asset_name]
|
|
continue
|
|
|
|
# Priority 3: Symbol Match
|
|
if asset_symbol in cg_symbol_lookup:
|
|
final_mapping[asset_symbol] = cg_symbol_lookup[asset_symbol]
|
|
else:
|
|
logging.warning(f"No match found for '{asset_symbol}' on CoinGecko. It will be excluded.")
|
|
|
|
# --- 4. Save the mapping to a file ---
|
|
map_file_path = os.path.join("_data", "coin_id_map.json")
|
|
try:
|
|
with open(map_file_path, 'w', encoding='utf-8') as f:
|
|
json.dump(final_mapping, f, indent=4, sort_keys=True)
|
|
logging.info(f"Successfully saved new coin mapping with {len(final_mapping)} entries to '{map_file_path}'.")
|
|
except IOError as e:
|
|
logging.error(f"Failed to write coin mapping file: {e}")
|
|
|
|
if __name__ == "__main__":
|
|
update_coin_mapping()
|
|
|