1127 lines
47 KiB
Python
1127 lines
47 KiB
Python
import asyncio
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import uvicorn
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from asgiref.wsgi import WsgiToAsgi
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import websockets
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import json
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from flask import Flask, render_template, request, jsonify
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from solana.rpc.async_api import AsyncClient
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from solana.transaction import Signature
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from solana.rpc.websocket_api import connect
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from solana.rpc.commitment import Confirmed, Processed
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from solana.transaction import Transaction
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from spl.token.client import Token
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from base64 import b64decode
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import base58
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from solders.rpc.requests import GetTransaction
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from solders.signature import Signature
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from solders.pubkey import Pubkey
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from solders.keypair import Keypair
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from solders.transaction import VersionedTransaction
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from solders.transaction import Transaction
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from solders.message import Message
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from solders.instruction import Instruction
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from solders.hash import Hash
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from solders.instruction import CompiledInstruction
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from solders import message
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from jupiter_python_sdk.jupiter import Jupiter, Jupiter_DCA
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from dexscreener import DexscreenerClient
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from solana.rpc.types import TokenAccountOpts, TxOpts
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import datetime
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import logging
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from logging.handlers import RotatingFileHandler
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import base64
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import os
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from dotenv import load_dotenv,set_key
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import aiohttp
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from typing import List, Dict
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import requests
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import re
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from typing import List, Dict, Any, Tuple
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import random
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import time
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from threading import Thread
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app = Flask(__name__)
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# config = load_config()
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load_dotenv()
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load_dotenv('.env.secret')
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# Configuration
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DEVELOPER_CHAT_ID = os.getenv("DEVELOPER_CHAT_ID")
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FOLLOWED_WALLET = os.getenv("FOLLOWED_WALLET")
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YOUR_WALLET = os.getenv("YOUR_WALLET")
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TELEGRAM_BOT_TOKEN = os.getenv("TELEGRAM_BOT_TOKEN")
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SOLANA_WS_URL = os.getenv("SOLANA_WS_URL")
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SOLANA_HTTP_URL = os.getenv("SOLANA_HTTP_URL")
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DISPLAY_CURRENCY = os.getenv('DISPLAY_CURRENCY', 'USD')
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FOLLOW_AMOUNT = os.getenv('FOLLOW_AMOUNT', 'percentage')
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logger = logging.getLogger(__name__)
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logging.basicConfig(level=logging.DEBUG)
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#logging.basicConfig(level=logging.INFO)
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# Set up error logger
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log_dir = './logs'
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log_file = os.path.join(log_dir, 'error.log')
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os.makedirs(log_dir, exist_ok=True)
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error_file_handler = RotatingFileHandler( log_file, maxBytes=10*1024*1024, backupCount=5)
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error_file_handler.setLevel(logging.ERROR)
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error_file_handler.setFormatter(logging.Formatter('%(asctime)s [%(levelname)s] %(message)s', datefmt='%Y-%m-%d %H:%M:%S') )
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error_file_handler.formatter.converter = time.localtime
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error_logger = logging.getLogger('error_logger')
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error_logger.setLevel(logging.ERROR)
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error_logger.addHandler(error_file_handler)
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# Set up success logger for accounting CSV
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class CSVFormatter(logging.Formatter):
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def __init__(self):
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super().__init__()
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self.output = None
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def format(self, record):
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if self.output is None:
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self.output = csv.writer(record.stream)
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self.output.writerow(['Timestamp', 'Token In', 'Token Out', 'Amount In', 'Amount Out', 'USD Value In', 'USD Value Out', 'Transaction Hash', 'Wallet Address'])
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self.output.writerow([
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self.formatTime(record, self.datefmt),
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record.token_in,
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record.token_out,
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record.amount_in,
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record.amount_out,
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record.usd_value_in,
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record.usd_value_out,
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record.tx_hash,
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record.wallet_address
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])
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return ''
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def log_successful_swap(token_in, token_out, amount_in, amount_out, usd_value_in, usd_value_out, tx_hash, wallet_address):
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success_logger_accounting_csv.info('', extra={
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'token_in': token_in,
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'token_out': token_out,
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'amount_in': amount_in,
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'amount_out': amount_out,
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'usd_value_in': usd_value_in,
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'usd_value_out': usd_value_out,
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'tx_hash': tx_hash,
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'wallet_address': wallet_address
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})
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success_log_file = os.path.join(log_dir, 'successful_swaps.csv')
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success_file_handler = RotatingFileHandler(success_log_file, maxBytes=10*1024*1024, backupCount=5)
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success_file_handler.setFormatter(CSVFormatter())
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success_logger_accounting_csv = logging.getLogger('success_logger_accounting_csv')
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success_logger_accounting_csv.setLevel(logging.INFO)
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success_logger_accounting_csv.addHandler(success_file_handler)
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# Function to find the latest log file
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def get_latest_log_file():
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log_dir = './logs'
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try:
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# files = [f for f in os.listdir(log_dir) if os.path.isfile(os.path.join(log_dir, f))]
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# filter files mask log_20241005_004103_143116.json
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files = [f for f in os.listdir(log_dir) if os.path.isfile(os.path.join(log_dir, f)) and f.startswith('log_')]
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latest_file = max(files, key=lambda x: os.path.getmtime(os.path.join(log_dir, x)))
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return os.path.join(log_dir, latest_file)
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except Exception as e:
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logging.error(f"Error fetching latest log file: {e}")
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return None
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# Flask route to retry processing the last log
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@app.route('/retry', methods=['GET'])
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@app.route('/retry-last-log', methods=['GET'])
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async def retry_last_log():
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latest_log_file = get_latest_log_file()
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if not latest_log_file:
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return jsonify({"error": "No log files found"}), 404
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try:
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logger.info(f"Processing latest log file: {latest_log_file}")
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with open(latest_log_file, 'r') as f:
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log = json.load(f)
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result = await process_log(log)
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return jsonify({
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"file": latest_log_file,
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"status": "Log dump processed successfully",
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"result": result
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}), 200
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except Exception as e:
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logging.error(f"Error processing log dump: {e}")
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return jsonify({"error": "Failed to process log"}), 500
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#const webhookPath = `/tr/${followedWallet.toBase58()}/${logs.signature}`;
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@app.route('/tr/<wallet>/<tx_signature>', methods=['GET', 'POST'])
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async def transaction_notified(wallet, tx_signature):
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try:
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logger.info(f"Processing transaction notification for wallet: {wallet}, tx: {tx_signature}")
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# Process the transaction
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# tr = await get_swap_transaction_details(tx_signature)
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tr = await get_transaction_details_info(tx_signature, [])
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get_token_metadata_symbol(tr)
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# ToDo - probably optimize
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await follow_move(tr['token_in'])
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await follow_move(tr['token_out'])
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await save_token_info()
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return jsonify(tr), 200
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except Exception as e:
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logging.error(f"Error processing transaction: {e}")
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return jsonify({"error": "Failed to process transaction"}), 500
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# Configuration
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DEVELOPER_CHAT_ID = os.getenv("DEVELOPER_CHAT_ID")
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FOLLOWED_WALLET = os.getenv("FOLLOWED_WALLET")
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YOUR_WALLET = os.getenv("YOUR_WALLET")
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TELEGRAM_BOT_TOKEN = os.getenv("TELEGRAM_BOT_TOKEN")
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SOLANA_WS_URL = os.getenv("SOLANA_WS_URL")
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SOLANA_HTTP_URL = os.getenv("SOLANA_HTTP_URL")
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DISPLAY_CURRENCY = os.getenv('DISPLAY_CURRENCY', 'USD')
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# Use the production Solana RPC endpoint
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solana_client = AsyncClient(SOLANA_HTTP_URL)
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dexscreener_client = DexscreenerClient()
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# Initialize Telegram Bot
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bot = Bot(token=TELEGRAM_BOT_TOKEN)
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# Token addresses (initialize with some known tokens)
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TOKEN_ADDRESSES = {
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"SOL": "So11111111111111111111111111111111111111112",
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"USDC": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
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"TARD": "4nfn86ssbv7wiqcsw7bpvn46k24jhe334fudtyxhp1og",
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}
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TOKENS_INFO = {}
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try:
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with open('./logs/token_info.json', 'r') as f:
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TOKENS_INFO = json.load(f)
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except Exception as e:
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logging.error(f"Error loading token info: {str(e)}")
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# # # # # # # # # # TELEGRAM # # # # # # # # # #
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if not telegram_utils.bot:
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try:
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asyncio.run(telegram_utils.initialize())
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except Exception as e:
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logging.error(f"Error initializing Telegram bot: {str(e)}")
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# async def telegram_utils.send_telegram_message(message):
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# try:
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# await bot.send_message(chat_id=DEVELOPER_CHAT_ID, text=f"[{BOT_NAME}] {message}", parse_mode=ParseMode.HTML)
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# logging.info(f"Telegram message sent: {message}")
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# # logging.info(f"Telegram message dummy sent: {message}")
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# except Exception as e:
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# logging.error(f"Error sending Telegram message: {str(e)}")
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# # # # # # # # # # DATABASE # # # # # # # # # #
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# # # # # # # # # # CRYPTO PUBLIC # # # # # # # # # #
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# # # # # # # # # # SOLANA BLOCKCHAIN # # # # # # # # # #
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solana_client = AsyncClient(SOLANA_HTTP_URL)
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async def get_token_balance_rpc(wallet_address, token_address):
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url = SOLANA_HTTP_URL
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headers = {"Content-Type": "application/json"}
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data = {
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"jsonrpc": "2.0",
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"id": 1,
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"method": "getTokenAccountsByOwner",
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"params": [
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wallet_address,
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{
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"mint": token_address
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},
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{
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"encoding": "jsonParsed"
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}
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]
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}
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try:
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response = requests.post(url, headers=headers, data=json.dumps(data))
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response.raise_for_status() # Raises an error for bad responses
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accounts = response.json()
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if 'result' in accounts and accounts['result']['value']:
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first_account = accounts['result']['value'][0]['pubkey']
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balance_data = {
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"jsonrpc": "2.0",
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"id": 1,
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"method": "getTokenAccountBalance",
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"params": [
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first_account
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]
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}
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balance_response = requests.post(url, headers=headers, data=json.dumps(balance_data))
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balance_response.raise_for_status()
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balance = balance_response.json()
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if 'result' in balance and 'value' in balance['result']:
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amount = float(balance['result']['value']['uiAmount'])
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logging.debug(f"Balance for {token_address} in {wallet_address}: {amount}")
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return amount
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else:
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logging.debug(f"No balance found for {token_address} in {wallet_address}")
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return 0
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else:
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logging.debug(f"No account found for {token_address} in {wallet_address}")
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return 0
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except requests.exceptions.RequestException as e:
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logging.error(f"Error getting balance for {token_address} in {wallet_address}: {str(e)} \r\n {e}")
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return 0
|
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|
|
|
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# # # solders/solana libs (solana_client) # # #
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from spl.token._layouts import MINT_LAYOUT
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from solana.rpc.api import Client, Pubkey
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from spl.token.async_client import AsyncToken
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from spl.token.constants import TOKEN_PROGRAM_ID
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from borsh_construct import String, CStruct
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METADATA_STRUCT = CStruct(
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"update_authority" / String,
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"mint" / String,
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"name" / String,
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"symbol" / String,
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"uri" / String,
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# ... other fields ...
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)
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import struct
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def get_token_name_metadata(metadata_account_data):
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try:
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# Skip the first 1 + 32 + 32 bytes (1 byte for version, 32 bytes each for update authority and mint)
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offset = 1 + 32 + 32
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# Read the name length (u32)
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name_length = struct.unpack("<I", metadata_account_data[offset:offset+4])[0]
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offset += 4
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# Read the name
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name = metadata_account_data[offset:offset+name_length].decode('utf-8')
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|
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return name
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except Exception as e:
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print(f"Error parsing metadata: {e}")
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return None
|
|
|
|
async def get_token_metadata(mint_address):
|
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try:
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# Convert mint_address to PublicKey if it's a string
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if isinstance(mint_address, str):
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mint_pubkey = Pubkey.from_string(mint_address)
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else:
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mint_pubkey = mint_address
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|
|
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# Derive metadata account address
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|
|
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metadata_program_id = Pubkey.from_string("metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s")
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metadata_account = Pubkey.find_program_address(
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[b"metadata", bytes(metadata_program_id), bytes(mint_pubkey)],
|
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metadata_program_id
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)[0]
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|
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# Fetch metadata account info
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metadata_account_info = await solana_client.get_account_info(metadata_account)
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|
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if metadata_account_info.value is not None:
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data = metadata_account_info.value.data
|
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# name = get_token_name_metadata(data).rstrip("\x00")
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# Skip the first 1 + 32 + 32 bytes (1 byte for version, 32 bytes each for update authority and mint)
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offset = 1 + 32 + 32
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# Read the name length (u32)
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name_length = struct.unpack("<I", data[offset:offset+4])[0]
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offset += 4
|
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# Read the name
|
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try:
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name = data[offset:offset+name_length].decode('utf-8').rstrip("\x00")
|
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except Exception as e: name = None
|
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offset += name_length
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# Read the symbol length (u32)
|
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symbol_length = struct.unpack("<I", data[offset:offset+4])[0]
|
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offset += 4
|
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# Read the symbol
|
|
try:
|
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symbol = data[offset:offset+symbol_length].decode('utf-8').rstrip("\x00")
|
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except Exception as e: symbol = None
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|
|
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# metadata = METADATA_STRUCT.parse(data)
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# ERROR:root:Error fetching token metadata for 3psH1Mj1f7yUfaD5gh6Zj7epE8hhrMkMETgv5TshQA4o: Error in path (parsing) -> update_authority
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# stream read less than specified amount, expected 2189641476, found 675
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|
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# # Parse metadata
|
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# key = data[:4]
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# update_authority = Pubkey(data[4:36])
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# mint = Pubkey(data[36:68])
|
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# name_length = struct.unpack('<I', data[68:72])[0]
|
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# symbol_length = struct.unpack('<I', data[72:76])[0]
|
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# uri_length = struct.unpack('<I', data[76:80])[0]
|
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# name = data[80:80 + name_length].decode('utf-8')
|
|
# symbol = data[80 + name_length:80 + name_length + symbol_length].decode('utf-8')
|
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# uri = data[80 + name_length + symbol_length:].decode('utf-8')
|
|
|
|
return {"name": name, "symbol": symbol, "address": mint_address}
|
|
|
|
|
|
|
|
# if metadata_account_info.value is not None:
|
|
# # Decode metadata
|
|
# #data = base58.b58decode(metadata_account_info.value.data)
|
|
# data = metadata_account_info.value.data
|
|
# if len(data) > 0 and data[0] == 4:
|
|
# name_len = int.from_bytes(data[1:5], byteorder="little")
|
|
# name = data[5:5+name_len].decode("utf-8").strip("\x00")
|
|
|
|
# symbol_len = int.from_bytes(data[5+name_len:9+name_len], byteorder="little")
|
|
# symbol = data[9+name_len:9+name_len+symbol_len].decode("utf-8").strip("\x00")
|
|
|
|
# return {"name": name, "symbol": symbol}
|
|
except Exception as e:
|
|
logging.error(f"Error fetching token metadata for {mint_address}: {str(e)}")
|
|
|
|
return None
|
|
|
|
|
|
async def get_wallet_balances(wallet_address, doGetTokenName=True):
|
|
balances = {}
|
|
logging.info(f"Getting balances for wallet: {wallet_address}")
|
|
global TOKENS_INFO
|
|
try:
|
|
response = await solana_client.get_token_accounts_by_owner_json_parsed(
|
|
Pubkey.from_string(wallet_address),
|
|
opts=TokenAccountOpts(
|
|
program_id=Pubkey.from_string("TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA")
|
|
),
|
|
commitment=Confirmed
|
|
)
|
|
|
|
if response.value:
|
|
for account in response.value:
|
|
try:
|
|
parsed_data = account.account.data.parsed
|
|
if isinstance(parsed_data, dict) and 'info' in parsed_data:
|
|
info = parsed_data['info']
|
|
if isinstance(info, dict) and 'mint' in info and 'tokenAmount' in info:
|
|
mint = info['mint']
|
|
decimals = info['tokenAmount']['decimals']
|
|
amount = float(info['tokenAmount']['amount'])/10**decimals
|
|
if amount > 0:
|
|
if mint in TOKENS_INFO:
|
|
token_name = TOKENS_INFO[mint].get('symbol')
|
|
elif doGetTokenName:
|
|
token_name = await get_token_metadata_symbol(mint) or 'N/A'
|
|
# sleep for 1 second to avoid rate limiting
|
|
await asyncio.sleep(2)
|
|
|
|
TOKENS_INFO[mint]['holdedAmount'] = round(amount, decimals)
|
|
TOKENS_INFO[mint]['decimals'] = decimals
|
|
balances[mint] = {
|
|
'name': token_name or 'N/A',
|
|
'address': mint,
|
|
'amount': amount,
|
|
'decimals': decimals
|
|
}
|
|
# sleep for 1 second to avoid rate limiting
|
|
logging.debug(f"Account balance for {token_name} ({mint}): {amount}")
|
|
else:
|
|
logging.warning(f"Unexpected data format for account: {account}")
|
|
except Exception as e:
|
|
logging.error(f"Error parsing account data: {str(e)}")
|
|
|
|
sol_balance = await solana_client.get_balance(Pubkey.from_string(wallet_address))
|
|
if sol_balance.value is not None:
|
|
balances['SOL'] = {
|
|
'name': 'SOL',
|
|
'address': 'SOL',
|
|
'amount': sol_balance.value / 1e9
|
|
}
|
|
else:
|
|
logging.warning(f"SOL balance response missing for wallet: {wallet_address}")
|
|
|
|
except Exception as e:
|
|
logging.error(f"Error getting wallet balances: {str(e)}")
|
|
logging.info(f"Found {len(response.value)} ({len(balances)} non zero) token accounts for wallet: {wallet_address}")
|
|
return balances
|
|
|
|
async def convert_balances_to_currency(balances , sol_price):
|
|
converted_balances = {}
|
|
for address, info in balances.items():
|
|
converted_balance = info.copy() # Create a copy of the original info
|
|
if info['name'] == 'SOL':
|
|
converted_balance['value'] = info['amount'] * sol_price
|
|
elif address in TOKEN_PRICES:
|
|
converted_balance['value'] = info['amount'] * TOKEN_PRICES[address]
|
|
else:
|
|
converted_balance['value'] = None # Price not available
|
|
logging.warning(f"Price not available for token {info['name']} ({address})")
|
|
converted_balances[address] = converted_balance
|
|
return converted_balances
|
|
|
|
|
|
async def get_swap_transaction_details(tx_signature_str):
|
|
t = await solana_client.get_transaction(Signature.from_string(tx_signature_str), max_supported_transaction_version=0)
|
|
try:
|
|
parsed_result = {
|
|
"order_id": None,
|
|
"token_in": None,
|
|
"token_out": None,
|
|
"amount_in": 0,
|
|
"amount_out": 0,
|
|
"amount_in_USD": 0,
|
|
"amount_out_USD": 0,
|
|
"percentage_swapped": 0
|
|
}
|
|
|
|
instructions = t.value.transaction.transaction.message.instructions
|
|
# Parse the swap instruction to extract token addresses, amounts, and types
|
|
for instruction in instructions:
|
|
if isinstance(instruction, CompiledInstruction):
|
|
if instruction.program_id == Pubkey.from_string("TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA"):
|
|
parsed_info = instruction.parsed.info
|
|
mint = parsed_info["mint"]
|
|
amount = float(parsed_info["tokenAmount"]["amount"]) / (10 ** parsed_info["tokenAmount"]["decimals"])
|
|
|
|
# Determine token in and token out based on balances
|
|
if parsed_result["token_in"] is None and amount > 0:
|
|
parsed_result["token_in"] = mint
|
|
parsed_result["amount_in"] = amount
|
|
elif parsed_result["token_out"] is None:
|
|
parsed_result["token_out"] = mint
|
|
parsed_result["amount_out"] = amount
|
|
|
|
# Calculate percentage swapped
|
|
if parsed_result["amount_in"] > 0 and parsed_result["amount_out"] > 0:
|
|
parsed_result["percentage_swapped"] = (parsed_result["amount_out"] / parsed_result["amount_in"]) * 100
|
|
|
|
return parsed_result
|
|
|
|
except Exception as e:
|
|
logging.error(f"Error fetching transaction details: {e}")
|
|
|
|
return None
|
|
|
|
|
|
# # # # # # # # # # Functionality # # # # # # # # # #
|
|
|
|
|
|
|
|
def safe_get_property(info, property_name, default='Unknown'):
|
|
if not isinstance(info, dict):
|
|
return str(default)
|
|
value = info.get(property_name, default)
|
|
return str(value) if value is not None else str(default)
|
|
|
|
async def save_token_info():
|
|
with open('./logs/token_info.json', 'w') as f:
|
|
json.dump(TOKENS_INFO, f, indent=2)
|
|
|
|
async def get_transaction_details_with_retry(transaction_id, retry_delay = 5, max_retries = 16):
|
|
# wait for the transaction to be confirmed
|
|
# await async_client.wait_for_confirmation(Signature.from_string(transaction_id))
|
|
# query every 5 seconds for the transaction details until not None or 30 seconds
|
|
for _ in range(max_retries):
|
|
try:
|
|
tx_details = await solanaAPI.get_transaction_details_rpc(transaction_id)
|
|
if tx_details is not None:
|
|
break
|
|
except Exception as e:
|
|
logging.error(f"Error fetching transaction details: {e}")
|
|
retry_delay = retry_delay * 1.2
|
|
logging.info(f"({_} of {max_retries}) Waiting for transaction details for {transaction_id}. retry in {retry_delay} s.")
|
|
await asyncio.sleep(retry_delay)
|
|
retry_delay *= 1.2
|
|
return tx_details
|
|
|
|
|
|
async def save_log(log):
|
|
try:
|
|
os.makedirs('./logs', exist_ok=True)
|
|
timestamp = datetime.datetime.now().strftime("%Y%m%d_%H%M%S_%f")
|
|
filename = f"./logs/log_{timestamp}.json"
|
|
|
|
with open(filename, 'w') as f:
|
|
json.dump(log, f, indent=2)
|
|
except Exception as e:
|
|
logging.error(f"Error saving RPC log: {e}")
|
|
|
|
|
|
PROCESSING_LOG = False
|
|
async def process_log(log_result):
|
|
global PROCESSING_LOG
|
|
tr_details = {
|
|
"order_id": None,
|
|
"token_in": None,
|
|
"token_out": None,
|
|
"amount_in": 0,
|
|
"amount_out": 0,
|
|
"amount_in_USD": 0,
|
|
"amount_out_USD": 0,
|
|
"percentage_swapped": 0
|
|
}
|
|
|
|
if log_result['value']['err']:
|
|
return
|
|
|
|
logs = log_result['value']['logs']
|
|
try:
|
|
# Detect swap operations in logs
|
|
PROCESSING_LOG = True
|
|
swap_operations = ['Program log: Instruction: Swap', 'Program log: Instruction: Swap2', 'Program log: Instruction: SwapExactAmountIn', 'Program log: Instruction: SwapV2']
|
|
|
|
|
|
if any(op in logs for op in swap_operations):
|
|
# Save the log to a file
|
|
await save_log(log_result)
|
|
tx_signature_str = log_result['value']['signature']
|
|
|
|
before_source_balance = 0
|
|
source_token_change = 0
|
|
|
|
i = 0
|
|
while i < len(logs):
|
|
log_entry = logs[i]
|
|
|
|
# Check if we found the 'order_id'
|
|
if tr_details["order_id"] is None and "order_id" in log_entry:
|
|
# Extract the order_id
|
|
tr_details["order_id"] = log_entry.split(":")[-1].strip()
|
|
tr_details["token_in"] = logs[i + 1].split(":")[-1].strip()
|
|
tr_details["token_out"] = logs[i + 2].split(":")[-1].strip()
|
|
|
|
# Look for the token change amounts after tokens have been found
|
|
if "source_token_change" in log_entry:
|
|
parts = log_entry.split(", ")
|
|
for part in parts:
|
|
if "source_token_change" in part:
|
|
tr_details["amount_in"] = float(part.split(":")[-1].strip()) / 10 ** 6 # Assuming 6 decimals
|
|
elif "destination_token_change" in part:
|
|
tr_details["amount_out"] = float(part.split(":")[-1].strip()) / 10 ** 6 # Assuming 6 decimals
|
|
|
|
i += 1
|
|
|
|
# calculate percentage swapped by digging before_source_balance, source_token_change and after_source_balance
|
|
|
|
# "Program log: before_source_balance: 19471871, before_destination_balance: 0, amount_in: 19471871, expect_amount_out: 770877527, min_return: 763168752",
|
|
# "Program log: after_source_balance: 0, after_destination_balance: 770570049",
|
|
# "Program log: source_token_change: 19471871, destination_token_change: 770570049",
|
|
if "before_source_balance" in log_entry:
|
|
parts = log_entry.split(", ")
|
|
for part in parts:
|
|
if "before_source_balance" in part:
|
|
before_source_balance = float(part.split(":")[-1].strip()) / 10 ** 6
|
|
if "source_token_change" in log_entry:
|
|
parts = log_entry.split(", ")
|
|
for part in parts:
|
|
if "source_token_change" in part:
|
|
source_token_change = float(part.split(":")[-1].strip()) / 10 ** 6
|
|
|
|
|
|
# GET DETAILS FROM TRANSACTION IF NOT FOUND IN LOGS
|
|
try:
|
|
if tr_details["token_in"] is None or tr_details["token_out"] is None or tr_details["amount_in"] == 0 or tr_details["amount_out"] == 0:
|
|
logging.warning("Incomplete swap details found in logs. Getting details from transaction")
|
|
tr_details = await get_transaction_details_info(tx_signature_str, logs)
|
|
# onlt needed if no details got
|
|
if before_source_balance > 0 and source_token_change > 0:
|
|
tr_details["percentage_swapped"] = (source_token_change / before_source_balance) * 100
|
|
#dirty fix for percentage > 100 (decimals 9 but expecting 6)
|
|
if tr_details["percentage_swapped"] > 100:
|
|
tr_details["percentage_swapped"] = tr_details["percentage_swapped"] / 1000
|
|
|
|
|
|
# update token info: ToDo: check, but already did
|
|
# all_token_addresses = list(set([tr_details["token_in"], tr_details["token_out"]]))
|
|
# await get_token_prices(all_token_addresses)
|
|
|
|
try:
|
|
token_in = TOKENS_INFO[tr_details["token_in"]]
|
|
token_out = TOKENS_INFO[tr_details["token_out"]]
|
|
|
|
tr_details["symbol_in"] = token_in.get('symbol')
|
|
tr_details["symbol_out"] = token_out.get('symbol')
|
|
tr_details['amount_in_USD'] = tr_details['amount_in'] * token_in.get('price', 0)
|
|
tr_details['amount_out_USD'] = tr_details['amount_out'] * token_out.get('price', 0)
|
|
|
|
except Exception as e:
|
|
logging.error(f"Error fetching token prices: {e}")
|
|
|
|
message_text = (
|
|
f"<b>Swap detected: </b>\n"
|
|
f"{tr_details['amount_in_USD']:.2f} worth of {tr_details['symbol_in']} ({tr_details['percentage_swapped']:.2f}% ) swapped for " # ({tr_details['token_in']}) ({tr_details['token_out']})
|
|
f"{tr_details['symbol_out']} \n"
|
|
)
|
|
await telegram_utils.send_telegram_message(message_text)
|
|
await follow_move(tr_details)
|
|
await save_token_info()
|
|
|
|
except Exception as e:
|
|
logging.error(f"Error aquiring log details and following: {e}")
|
|
await send_telegram_message(f"Not followed! Error following move.")
|
|
|
|
|
|
|
|
except Exception as e:
|
|
logging.error(f"Error processing log: {e}")
|
|
|
|
|
|
PROCESSING_LOG = False
|
|
return tr_details
|
|
|
|
# "Program log: Instruction: Swap2",
|
|
# "Program log: order_id: 13985890735038016",
|
|
# "Program log: AbrMJWfDVRZ2EWCQ1xSCpoVeVgZNpq1U2AoYG98oRXfn", source
|
|
# "Program log: EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v", target
|
|
# "Program log: before_source_balance: 58730110139, before_destination_balance: 202377778, amount_in: 58730110139, expect_amount_out: 270109505, min_return: 267408410",
|
|
# "Program log: after_source_balance: 0, after_destination_balance: 472509072",
|
|
# "Program log: source_token_change: 58730110139, destination_token_change: 270131294",
|
|
|
|
async def get_transaction_details_info(tx_signature_str: str, logs: List[str]) -> Dict[str, Any]:
|
|
global TOKENS_INFO
|
|
|
|
tr_info = await get_transaction_details_with_retry(tx_signature_str)
|
|
|
|
# Fetch token prices: ToDo: check, but already did
|
|
# token_prices = await get_token_prices([tr_info['token_in'], tr_info['token_out']])
|
|
# # for token, price in token_prices.items():
|
|
# # if not token in TOKENS_INFO or not TOKENS_INFO[token].get('symbol'):
|
|
# # token_name = await get_token_metadata_symbol(token)
|
|
# # TOKENS_INFO[token] = {'symbol': token_name}
|
|
# # TOKENS_INFO[token] = {'price': price}
|
|
|
|
# # Calculate USD values
|
|
# tr_info['amount_in_USD'] = tr_info['amount_in'] * token_prices.get(tr_info['token_in'], 0)
|
|
# tr_info['amount_out_USD'] = tr_info['amount_out'] * token_prices.get(tr_info['token_out'], 0)
|
|
|
|
# Calculate the percentage of the source balance that was swapped; ToDo: fix decimals for percentage
|
|
try:
|
|
tr_info['percentage_swapped'] = (tr_info['amount_in'] / tr_info['before_source_balance']) * 100 if tr_info['before_source_balance'] > 0 else 50
|
|
except Exception as e:
|
|
logging.error(f"Error calculating percentage swapped: {e}")
|
|
return tr_info
|
|
|
|
def _get_pre_balance(transaction_details: Dict[str, Any], token: str) -> float:
|
|
pre_balances = transaction_details.get('meta', {}).get('preTokenBalances', [])
|
|
for balance in pre_balances:
|
|
if balance['mint'] == token:
|
|
return float(balance['uiTokenAmount']['amount'])
|
|
return 0.0
|
|
|
|
|
|
async def follow_move(move):
|
|
your_balances = await get_wallet_balances(YOUR_WALLET, doGetTokenName=False)
|
|
your_balance_info = next((balance for balance in your_balances.values() if balance['address'] == move['token_in']), None)
|
|
if your_balance_info is not None:
|
|
# Use the balance
|
|
print(f"Your balance: {your_balance_info['amount']} {move['symbol_in']}")
|
|
else:
|
|
print(f"No ballance found for {move['symbol_in']}. Skipping move.")
|
|
await send_telegram_message(f"No ballance found for {move['symbol_in']}. Skipping move.")
|
|
return
|
|
|
|
your_balance = your_balance_info['amount']
|
|
|
|
|
|
token_info = TOKENS_INFO.get(move['token_in'])
|
|
token_name_in = token_info.get('symbol') or await get_token_metadata(move['token_in'])
|
|
token_name_out = TOKENS_INFO[move['token_out']].get('symbol') or await solanaAPI.get_token_metadata_symbol(move['token_out'])
|
|
|
|
if not your_balance:
|
|
msg = f"<b>Move not followed:</b>\nNo balance found for token {move['symbol_in']}. Cannot follow move."
|
|
logging.warning(msg)
|
|
await telegram_utils.send_telegram_message(msg)
|
|
return
|
|
|
|
if FOLLOW_AMOUNT == 'percentage':
|
|
# Calculate the amount to swap based on the same percentage as the followed move
|
|
amount_to_swap = your_balance * (move['percentage_swapped'] / 100)
|
|
elif FOLLOW_AMOUNT == 'exact':
|
|
amount_to_swap = move['amount_in']
|
|
else:
|
|
try:
|
|
fixed_amount = float(FOLLOW_AMOUNT)
|
|
amount_to_swap = min(fixed_amount, your_balance)
|
|
except ValueError:
|
|
msg = f"<b>Move not followed:</b>\nInvalid FOLLOW_AMOUNT '{FOLLOW_AMOUNT}'. Must be 'percentage' or a number."
|
|
logging.warning(msg)
|
|
await send_telegram_message(msg)
|
|
return
|
|
|
|
amount_to_swap = min(amount_to_swap, your_balance) # Ensure we're not trying to swap more than we have
|
|
|
|
decimals = token_info.get('decimals')
|
|
# Convert to lamports
|
|
# if decimals is 6, then amount = amount * 1e6; if 9, then amount = amount * 1e9
|
|
amount = int(amount_to_swap * 10**decimals)
|
|
amount = int(amount)
|
|
logging.debug(f"Calculated amount in lamports: {amount}")
|
|
|
|
if your_balance < amount_to_swap: # should not happen
|
|
msg = (
|
|
f"<b>Warning:</b>\n"
|
|
f"Insufficient balance: {your_balance:.6f} {token_name_in}. We want to swap {amount_to_swap:.6f}\n({move['symbol_in']}, decimals {token_info.get('decimals')} amount {amount}).\n This will probably fail. But we will try anyway."
|
|
)
|
|
logging.warning(msg)
|
|
await telegram_utils.send_telegram_message(msg)
|
|
try:
|
|
|
|
try:
|
|
notification = (
|
|
f"<b>Initiating move:</b>\n"
|
|
f"Swapping {move['percentage_swapped']:.2f}% ({amount_to_swap:.2f}) {token_name_in} for {token_name_out}"
|
|
)
|
|
# logging.info(notification)
|
|
# error_logger.info(notification)
|
|
# await telegram_utils.send_telegram_message(notification)
|
|
except Exception as e:
|
|
logging.error(f"Error sending notification: {e}")
|
|
|
|
for retry in range(3):
|
|
try:
|
|
private_key = Keypair.from_bytes(base58.b58decode(pk))
|
|
async_client = AsyncClient(SOLANA_WS_URL)
|
|
jupiter = Jupiter(async_client, private_key)
|
|
transaction_data = await jupiter.swap(
|
|
input_mint=move['token_in'],
|
|
output_mint=move['token_out'],
|
|
amount=amount,
|
|
slippage_bps=300, # Increased to 3%
|
|
)
|
|
logging.info(f"Initiating move. Transaction data:\n {transaction_data}")
|
|
error_logger.info(f"Initiating move. Transaction data:\n {transaction_data}")
|
|
raw_transaction = VersionedTransaction.from_bytes(base64.b64decode(transaction_data))
|
|
signature = private_key.sign_message(message.to_bytes_versioned(raw_transaction.message))
|
|
signed_txn = VersionedTransaction.populate(raw_transaction.message, [signature])
|
|
opts = TxOpts(skip_preflight=False, preflight_commitment=Processed)
|
|
|
|
# send the transaction
|
|
result = await async_client.send_raw_transaction(txn=bytes(signed_txn), opts=opts)
|
|
|
|
transaction_id = json.loads(result.to_json())['result']
|
|
print(f"Follow Transaction Sent: https://solscan.io/tx/{transaction_id}")
|
|
# append to notification
|
|
notification += f"\n\n<b>Transaction:</b> <a href='https://solscan.io/tx/{transaction_id}'>{transaction_id}</a>"
|
|
|
|
await telegram_utils.send_telegram_message(f"Follow Transaction Sent: {transaction_id}")
|
|
tx_details = await get_transaction_details_with_retry(transaction_id)
|
|
|
|
if tx_details is not None:
|
|
break
|
|
else:
|
|
logging.warning(f"Failed to get transaction details for {transaction_id}. Probably transaction failed. Retrying again...")
|
|
await asyncio.sleep(3)
|
|
except Exception as e:
|
|
error_message = f"<b>Move Failed:</b>\n{str(e)}</b>\n{transaction_data}</b>\n{move}"
|
|
logging.error(error_message)
|
|
# log the errors to /logs/errors.log
|
|
error_logger.error(error_message)
|
|
error_logger.exception(e)
|
|
await telegram_utils.send_telegram_message(error_message)
|
|
amount = amount * 0.75
|
|
|
|
await get_wallet_balances(YOUR_WALLET, doGetTokenName=False)
|
|
|
|
try:
|
|
if tx_details is None:
|
|
logging.info(f"Failed to get transaction details for {transaction_id}")
|
|
notification = (
|
|
f"<b>Move Followed, failed to get transaction details.</b>\n"
|
|
f"Swapped {amount_to_swap:.6f} {token_name_in} ({move['token_in']}) "
|
|
f"(same {move['percentage_swapped']:.2f}% as followed wallet)\n"
|
|
f"\n\n<b>Transaction:</b> <a href='https://solscan.io/tx/{transaction_id}'>{transaction_id}</a>"
|
|
# log_successful_swap ()
|
|
)
|
|
|
|
else:
|
|
notification = (
|
|
f"<b>Move Followed:</b>\n"
|
|
f"Swapped {amount_to_swap:.6f} {token_name_in} ({move['symbol_in']}) "
|
|
f"(same {move['percentage_swapped']:.2f}% as followed wallet)\n"
|
|
f"for {tx_details['amount_out']:.2f} {token_name_out}"
|
|
# f"Amount In USD: {tr_details['amount_in_USD']}\n"
|
|
f"\n\n<b>Transaction:</b> <a href='https://solscan.io/tx/{transaction_id}'>{transaction_id}</a>"
|
|
)
|
|
logging.info(notification)
|
|
await send_telegram_message(notification)
|
|
except Exception as e:
|
|
logging.error(f"Error sending notification: {e}")
|
|
|
|
except Exception as e:
|
|
error_message = f"<b>Swap Follow Error:</b>\n{str(e)}"
|
|
logging.error(error_message)
|
|
# log the errors to /logs/errors.log
|
|
error_logger.error(error_message)
|
|
error_logger.exception(e) \
|
|
# if error_message contains 'Program log: Error: insufficient funds'
|
|
if 'insufficient funds' in error_message:
|
|
await telegram_utils.send_telegram_message("Insufficient funds. Cannot follow move. Please check your balance.")
|
|
else:
|
|
await telegram_utils.send_telegram_message(error_message)
|
|
|
|
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# Helper functions
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SOLANA_ENDPOINTS = [
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"wss://api.mainnet-beta.solana.com",
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# "wss://solana-api.projectserum.com",
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# "wss://rpc.ankr.com/solana",
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# "wss://mainnet.rpcpool.com",
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]
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PING_INTERVAL = 30
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SUBSCRIBE_INTERVAL = 10*60 # Resubscribe every 10 minutes
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# async def heartbeat(websocket):
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# while True:
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# try:
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# await websocket.ping()
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# await asyncio.sleep(PING_INTERVAL)
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# except websockets.exceptions.ConnectionClosed:
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# break
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_first_subscription = True
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_process_task = None
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async def wallet_watch_loop():
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global _first_subscription, _process_task
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reconnect_delay = 5
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max_reconnect_delay = 60
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while True:
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try:
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try:
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subscription_id = None
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current_url = random.choice(SOLANA_ENDPOINTS)
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async with websockets.connect(current_url, ping_interval=30, ping_timeout=20) as websocket:
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logger.info(f"Connected to Solana websocket: {current_url}")
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# heartbeat_task = asyncio.create_task(heartbeat(websocket))
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while True:
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if websocket.closed:
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break
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subscription_id = await subscribe(websocket)
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if subscription_id is not None:
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# await send_telegram_message(f"Solana mainnet connected ({subscription_id})...")
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if _first_subscription:
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asyncio.create_task( list_initial_wallet_states())
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_first_subscription = False
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_process_task = asyncio.create_task(process_messages(websocket))
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while True:
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try:# drop subscription now
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await process_messages(websocket, subscription_id)
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# await asyncio.run(_process_task)
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# await asyncio.wait_for(_process_task, timeout=SUBSCRIBE_INTERVAL)
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except asyncio.TimeoutError:
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# Timeout occurred, time to resubscribe
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if not PROCESSING_LOG:
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_process_task.cancel()
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try:
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await _process_task
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except asyncio.CancelledError:
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pass
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await unsubscribe(websocket, subscription_id)
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new_sub_id = await subscribe(websocket)
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if new_sub_id is None: break
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if new_sub_id > 1: # we sometimes get True instead of integer, so we cje
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subscription_id = new_sub_id
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logger.info(f"New subscription created with ID: {subscription_id}")
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elif new_sub_id is True:
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# Already subscribed
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logger.info("Already subscribed, continuing with existing subscription")
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if subscription_id:
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process_task = asyncio.create_task(process_messages(websocket))
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else:
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# process_messages completed (shouldn't happen unless there's an error)
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break
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else:
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send_telegram_message("Failed to connect. Retrying...")
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# heartbeat_task.cancel()
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except websockets.exceptions.WebSocketException as e:
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logger.error(f"WebSocket error: {e}")
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except Exception as e:
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logger.error(f"An unexpected error occurred: {e}")
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await unsubscribe(websocket, subscription_id)
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await send_telegram_message("reconnecting...")
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logger.info(f"Attempting to reconnect in {reconnect_delay} seconds...")
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await websocket.close()
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except Exception as e:
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logger.error(f"An unexpected error occurred - breaking watch loop: {e}")
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await asyncio.sleep(reconnect_delay)
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reconnect_delay = min(reconnect_delay * 1.2, max_reconnect_delay)
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async def subscribe(websocket):
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request = {
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"jsonrpc": "2.0",
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"id": 1,
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"method": "logsSubscribe",
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"params": [
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{"mentions": [FOLLOWED_WALLET]},
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{"commitment": "confirmed"}
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]
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}
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try:
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await websocket.send(json.dumps(request))
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logger.info("Subscription request sent")
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return await process_messages(websocket)
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except Exception as e:
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logger.error(f"An unexpected error occurred: {e}")
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return None
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async def unsubscribe(websocket, subscription_id):
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if subscription_id:
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request = {
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"jsonrpc": "2.0",
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"id": 1,
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"method": "logsUnsubscribe",
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"params": [subscription_id]
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}
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await websocket.send(json.dumps(request))
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logger.info(f"Unsubscribed from subscription id: {subscription_id}")
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subscription_id = None
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async def process_messages(websocket):
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try:
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while True:
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response = await websocket.recv()
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response_data = json.loads(response)
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logger.debug(f"Received response: {response_data}")
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if 'result' in response_data:
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new_sub_id = response_data['result']
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if int(new_sub_id) > 1:
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subscription_id = new_sub_id
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logger.info(f"Subscription successful. New id: {subscription_id}")
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elif new_sub_id:
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logger.info(f"Existing subscription confirmed: {subscription_id}")
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else: return None
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return subscription_id
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elif 'params' in response_data:
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log = response_data['params']['result']
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logger.debug(f"Received transaction log: {log}")
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asyncio.create_task(process_log(log))
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else:
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logger.warning(f"Unexpected response: {response_data}")
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except websockets.exceptions.ConnectionClosedError as e:
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logger.error(f"Connection closed unexpectedly: {e}")
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# await send_telegram_message("Connection to Solana network was closed. Not listening for transactions right now. Attempting to reconnect...")
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pass
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except json.JSONDecodeError as e:
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logger.error(f"Failed to decode JSON: {e}")
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except Exception as e:
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logger.error(f"An unexpected error occurred: {e}")
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pk = os.getenv("PK")
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async def check_PK():
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global pk
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if not pk:
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try:
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script_dir = os.path.dirname(os.path.abspath(__file__))
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with open(os.path.join(script_dir, 'secret.pk'), 'r') as f:
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pk = f.read().strip()
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if pk:
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logging.info("Private key loaded successfully from file.")
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else:
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logging.warning("Private key file is empty.")
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except FileNotFoundError:
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logging.warning("Private key file not found.")
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except Exception as e:
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logging.error(f"Error reading private key file: {str(e)}")
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if not pk:
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logging.error("Private key not found in environment variables. Will not be able to sign transactions.")
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# send TG warning message
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await telegram_utils.send_telegram_message("<b>Warning:</b> Private key not found in environment variables. Will not be able to sign transactions.")
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# Convert Flask app to ASGI
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asgi_app = WsgiToAsgi(app)
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async def main():
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global solanaAPI, bot, PROCESSING_LOG
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await telegram_utils.send_telegram_message("Solana Agent Started. Connecting to mainnet...")
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await check_PK()
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# new: restart wallet_watch_loop every hour
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await solanaAPI.wallet_watch_loop()
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# while True:
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# wallet_watch_task = asyncio.create_task(solanaAPI.wallet_watch_loop())
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# try:
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# # Wait for an hour or until the task completes, whichever comes first
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# await asyncio.wait_for(wallet_watch_task, timeout=3600)
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# except asyncio.TimeoutError:
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# # If an hour has passed, cancel the task if not PROCESSING
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# if PROCESSING_LOG:
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# logging.info("wallet_watch_loop is processing logs. Will not restart.")
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# await telegram_utils.send_telegram_message("wallet_watch_loop is processing logs. Will not restart.")
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# else:
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# wallet_watch_task.cancel()
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# try:
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# await wallet_watch_task
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# except asyncio.CancelledError:
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# logging.info("wallet_watch_loop was cancelled after running for an hour")
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# except Exception as e:
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# logging.error(f"Error in wallet_watch_loop: {str(e)}")
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# await telegram_utils.send_telegram_message(f"Error in wallet_watch_loop: {str(e)}")
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# logging.info("Restarting wallet_watch_loop")
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# await telegram_utils.send_telegram_message("Restarting wallet_watch_loop")
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def run_asyncio_loop(loop):
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asyncio.set_event_loop(loop)
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loop.run_forever()
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async def run_all():
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main_task = asyncio.create_task(main())
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await main_task
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if __name__ == '__main__':
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# Create a new event loop
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loop = asyncio.new_event_loop()
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asyncio.set_event_loop(loop)
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# Start the asyncio loop in a separate thread
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thread = Thread(target=run_asyncio_loop, args=(loop,))
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thread.start()
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# Schedule the run_all coroutine in the event loop
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asyncio.run_coroutine_threadsafe(run_all(), loop)
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# Run Uvicorn in the main thread
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uvicorn.run(
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"app:asgi_app", # Replace 'app' with the actual name of this Python file if different
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host="127.0.0.1",
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port=3001,
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log_level="debug",
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reload=True
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)
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# When Uvicorn exits, stop the asyncio loop
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loop.call_soon_threadsafe(loop.stop)
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thread.join() |