fix requirements.txt

Dockerfile

@@ -0,0 +1,17 @@
+# Use an official Python runtime as the base image
+FROM amd64/python:3.9-buster as project_env
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Install dependencies
+COPY requirements.txt requirements.txt
+RUN pip install --upgrade pip setuptools \
+    && pip install -r requirements.txt
+
+FROM project_env
+
+COPY . /app/
+
+# Set the entrypoint command
+CMD ["gunicorn", "--conf", "/app/gunicorn_conf.py", "main:app"]

app.py

@@ -4,7 +4,7 @@ import pandas as pd
 import numpy as np
 from datetime import datetime
 from flask import Flask, jsonify, Response
-from model import download_data, format_data, train_model
+from model import download_data, format_data, train_model, training_price_data_path
 from config import model_file_path
 
 app = Flask(__name__)
@@ -19,14 +19,36 @@ def update_data():
 
 def get_eth_inference():
     """Load model and predict current price."""
+    try:
         with open(model_file_path, "rb") as f:
             loaded_model = pickle.load(f)
 
-    now_timestamp = pd.Timestamp(datetime.now()).timestamp()
+        # Загружаем последние данные из файла
-    X_new = np.array([now_timestamp]).reshape(-1, 1)
+        price_data = pd.read_csv(training_price_data_path)
+
+        # Используем последние значения признаков для предсказания
+        X_new = (
+            price_data[
+                [
+                    "timestamp",
+                    "price_diff",
+                    "volatility",
+                    "volume",
+                    "moving_avg_7",
+                    "moving_avg_30",
+                ]
+            ]
+            .iloc[-1]
+            .values.reshape(1, -1)
+        )
+
+        # Делаем предсказание
         current_price_pred = loaded_model.predict(X_new)
 
         return current_price_pred[0]
+    except Exception as e:
+        print(f"Error during inference: {str(e)}")
+        raise
 
 
 @app.route("/inference/<string:token>")
@@ -34,13 +56,17 @@ def generate_inference(token):
     """Generate inference for given token."""
     if not token or token != "ETH":
         error_msg = "Token is required" if not token else "Token not supported"
-        return Response(json.dumps({"error": error_msg}), status=400, mimetype='application/json')
+        return Response(
+            json.dumps({"error": error_msg}), status=400, mimetype="application/json"
+        )
 
     try:
         inference = get_eth_inference()
         return Response(str(inference), status=200)
     except Exception as e:
-        return Response(json.dumps({"error": str(e)}), status=500, mimetype='application/json')
+        return Response(
+            json.dumps({"error": str(e)}), status=500, mimetype="application/json"
+        )
 
 
 @app.route("/update")

config.json

@@ -7,7 +7,7 @@
         "gasAdjustment": 1.0,
         "nodeRpc": "###RPC_URL###",
         "maxRetries": 10,
-        "delay": 10,
+        "delay": 30,
         "submitTx": false
     },
     "worker": [

config.py

@@ -0,0 +1,5 @@
+import os
+
+app_base_path = os.getenv("APP_BASE_PATH", default=os.getcwd())
+data_base_path = os.path.join(app_base_path, "data")
+model_file_path = os.path.join(data_base_path, "model.pkl")

gunicorn_conf.py

@@ -0,0 +1,12 @@
+# Gunicorn config variables
+loglevel = "info"
+errorlog = "-"  # stderr
+accesslog = "-"  # stdout
+worker_tmp_dir = "/dev/shm"
+graceful_timeout = 120
+timeout = 30
+keepalive = 5
+worker_class = "gthread"
+workers = 1
+threads = 8
+bind = "0.0.0.0:9000"

init.config

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+
+set -e
+
+if [ ! -f config.json ]; then
+    echo "Error: config.json file not found, please provide one"
+    exit 1
+fi
+
+nodeName=$(jq -r '.wallet.addressKeyName' config.json)
+if [ -z "$nodeName" ]; then
+    echo "No wallet name provided for the node, please provide your preferred wallet name. config.json >> wallet.addressKeyName"
+    exit 1
+fi
+
+# Ensure the worker-data directory exists
+mkdir -p ./worker-data
+
+json_content=$(cat ./config.json)
+stringified_json=$(echo "$json_content" | jq -c .)
+
+mnemonic=$(jq -r '.wallet.addressRestoreMnemonic' config.json)
+if [ -n "$mnemonic" ]; then
+    echo "ALLORA_OFFCHAIN_NODE_CONFIG_JSON='$stringified_json'" > ./worker-data/env_file
+    echo "NAME=$nodeName" >> ./worker-data/env_file
+    echo "ENV_LOADED=true" >> ./worker-data/env_file
+    echo "wallet mnemonic already provided by you, loading config.json . Please proceed to run docker compose"
+    exit 0
+fi
+
+if [ ! -f ./worker-data/env_file ]; then
+    echo "ENV_LOADED=false" > ./worker-data/env_file
+fi
+
+ENV_LOADED=$(grep '^ENV_LOADED=' ./worker-data/env_file | cut -d '=' -f 2)
+if [ "$ENV_LOADED" = "false" ]; then
+    json_content=$(cat ./config.json)
+    stringified_json=$(echo "$json_content" | jq -c .)
+    docker run -it --entrypoint=bash -v $(pwd)/worker-data:/data -v $(pwd)/scripts:/scripts -e NAME="${nodeName}" -e ALLORA_OFFCHAIN_NODE_CONFIG_JSON="${stringified_json}" alloranetwork/allora-chain:latest -c "bash /scripts/init.sh"
+    echo "config.json saved to ./worker-data/env_file"
+else
+    echo "config.json is already loaded, skipping the operation. You can set ENV_LOADED variable to false in ./worker-data/env_file to reload the config.json"
+fi

logs_parser.py

@@ -2,7 +2,6 @@ import subprocess
 import json
 import sys
 import time
-import os
 
 def is_json(myjson):
     try:
@@ -11,7 +10,7 @@ def is_json(myjson):
         return False
     return True
 
-def parse_logs():
+def parse_logs(timeout):
     start_time = time.time()
     while True:
         unsuccessful_attempts = 0
@@ -50,26 +49,28 @@ def parse_logs():
                             return False, "Max Retry Reached"
         except Exception as e:
             print(f"Exception occurred: {e}", flush=True)
-        finally:
-            process.stdout.close()
 
         print("Sleeping before next log request...", flush=True)
         time.sleep(30)
 
-        if time.time() - start_time > 30 * 60:
+        if time.time() - start_time > timeout * 60:
-            print("Timeout reached: 30 minutes elapsed without success.", flush=True)
+            print(f"Timeout reached: {timeout} minutes elapsed without success.", flush=True)
-            return False, "Timeout reached: 30 minutes elapsed without success."
+            return False, f"Timeout reached: {timeout} minutes elapsed without success."
 
     return False, "No Success"
 
 if __name__ == "__main__":
     print("Parsing logs...")
-    result = parse_logs()
+    if len(sys.argv) > 1: 
+        timeout = eval(sys.argv[1]) 
+    else: 
+        timeout = 30
+    result = parse_logs(timeout)
     print(result[1])
     if result[0] == False:
         print("Exiting 1...")
-        os._exit(1)
+        sys.exit(1)
     else:
         print("Exiting 0...")
-        os._exit(0)
+        sys.exit(0)
 

model.py

@@ -1,15 +1,14 @@
 import os
 import pickle
+import numpy as np 
+from xgboost import XGBRegressor
 from zipfile import ZipFile
 from datetime import datetime
 import pandas as pd
-import numpy as np
 from sklearn.model_selection import train_test_split
-from sklearn import linear_model
 from updater import download_binance_monthly_data, download_binance_daily_data
 from config import data_base_path, model_file_path
 
-
 binance_data_path = os.path.join(data_base_path, "binance/futures-klines")
 training_price_data_path = os.path.join(data_base_path, "eth_price_data.csv")
 
@@ -35,19 +34,14 @@ def download_data():
 
 
 def format_data():
-    files = sorted([x for x in os.listdir(binance_data_path)])
+    files = sorted([x for x in os.listdir(binance_data_path) if x.endswith(".zip")])
 
-    # No files to process
     if len(files) == 0:
         return
 
     price_df = pd.DataFrame()
     for file in files:
         zip_file_path = os.path.join(binance_data_path, file)
-
-        if not zip_file_path.endswith(".zip"):
-            continue
-
         myzip = ZipFile(zip_file_path)
         with myzip.open(myzip.filelist[0]) as f:
             line = f.readline()
@@ -70,30 +64,43 @@ def format_data():
         df.index.name = "date"
         price_df = pd.concat([price_df, df])
 
+    price_df["timestamp"] = price_df.index.map(pd.Timestamp.timestamp)
+    price_df["price_diff"] = price_df["close"].diff()
+    price_df["volatility"] = (price_df["high"] - price_df["low"]) / price_df["open"]
+    price_df["volume"] = price_df["volume"]
+    price_df["moving_avg_7"] = price_df["close"].rolling(window=7).mean()
+    price_df["moving_avg_30"] = price_df["close"].rolling(window=30).mean()
+
+    # Удаляем строки с NaN значениями
+    price_df.dropna(inplace=True)
+
+    # Сохраняем данные
     price_df.sort_index().to_csv(training_price_data_path)
 
 
 def train_model():
-    # Load the eth price data
     price_data = pd.read_csv(training_price_data_path)
-    df = pd.DataFrame()
 
-    # Convert 'date' to a numerical value (timestamp) we can use for regression
+    # Используем дополнительные признаки
-    df["date"] = pd.to_datetime(price_data["date"])
+    x = price_data[
-    df["date"] = df["date"].map(pd.Timestamp.timestamp)
+        [
+            "timestamp",
+            "price_diff",
+            "volatility",
+            "volume",
+            "moving_avg_7",
+            "moving_avg_30",
+        ]
+    ]
+    y = price_data["close"]
 
-    df["price"] = price_data[["open", "close", "high", "low"]].mean(axis=1)
+    x_train, x_test, y_train, y_test = train_test_split(
-
+        x, y, test_size=0.2, random_state=0
-    # Reshape the data to the shape expected by sklearn
+    )
-    x = df["date"].values.reshape(-1, 1)
-    y = df["price"].values.reshape(-1, 1)
-
-    # Split the data into training set and test set
-    x_train, _, y_train, _ = train_test_split(x, y, test_size=0.2, random_state=0)
 
     # Train the model
     print("Training model...")
-    model = linear_model.Lasso(alpha=0.1)
+    model = XGBRegressor()
     model.fit(x_train, y_train)
     print("Model trained.")
 
@@ -105,3 +112,7 @@ def train_model():
         pickle.dump(model, f)
 
     print(f"Trained model saved to {model_file_path}")
+
+    # Optional: Оценка модели
+    y_pred = model.predict(x_test)
+    print(f"Mean Absolute Error: {np.mean(np.abs(y_test - y_pred))}")

requirements.txt

@@ -0,0 +1,16 @@
+flask[async]
+gunicorn[gthread]
+numpy==1.26.2
+pandas==2.1.3
+Requests==2.32.0
+scikit_learn==1.3.2
+werkzeug>=3.0.3 # not directly required, pinned by Snyk to avoid a vulnerability
+itsdangerous
+Jinja2
+MarkupSafe
+python-dateutil
+pytz
+scipy
+six
+scikit-learn
+xgboost

scripts/init.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+set -e
+
+if allorad keys --home=/data/.allorad --keyring-backend test show $NAME > /dev/null 2>&1 ; then
+    echo "allora account: $NAME already imported"
+else
+    echo "creating allora account: $NAME"
+    output=$(allorad keys add $NAME --home=/data/.allorad --keyring-backend test 2>&1)
+    address=$(echo "$output" | grep 'address:' | sed 's/.*address: //')
+    mnemonic=$(echo "$output" | tail -n 1)
+    
+    # Parse and update the JSON string
+    updated_json=$(echo "$ALLORA_OFFCHAIN_NODE_CONFIG_JSON" | jq --arg name "$NAME" --arg mnemonic "$mnemonic" '
+    .wallet.addressKeyName = $name |
+    .wallet.addressRestoreMnemonic = $mnemonic
+    ')
+    
+    stringified_json=$(echo "$updated_json" | jq -c .)
+    
+    echo "ALLORA_OFFCHAIN_NODE_CONFIG_JSON='$stringified_json'" > /data/env_file
+    echo ALLORA_OFFCHAIN_ACCOUNT_ADDRESS=$address >> /data/env_file
+    echo "NAME=$NAME" >> /data/env_file
+    
+    echo "Updated ALLORA_OFFCHAIN_NODE_CONFIG_JSON saved to /data/env_file"
+fi
+
+
+if grep -q "ENV_LOADED=false" /data/env_file; then
+    sed -i 's/ENV_LOADED=false/ENV_LOADED=true/' /data/env_file
+else
+    echo "ENV_LOADED=true" >> /data/env_file
+fi

update.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 if [ "$#" -ne 3 ]; then
     echo "Usage: $0 <mnemonic> <wallet> <rpc_url>"

update_app.py

@@ -0,0 +1,22 @@
+import os
+import requests
+
+inference_address = os.environ["INFERENCE_API_ADDRESS"]
+url = f"{inference_address}/update"
+
+print("UPDATING INFERENCE WORKER DATA")
+
+response = requests.get(url)
+if response.status_code == 200:
+    # Request was successful
+    content = response.text
+
+    if content == "0":
+        print("Response content is '0'")
+        exit(0)
+    else:
+        exit(1)
+else:
+    # Request failed
+    print(f"Request failed with status code: {response.status_code}")
+    exit(1)

updater.py

@@ -0,0 +1,59 @@
+import os
+import requests
+from concurrent.futures import ThreadPoolExecutor
+
+
+# Function to download the URL, called asynchronously by several child processes
+def download_url(url, download_path):
+    target_file_path = os.path.join(download_path, os.path.basename(url)) 
+    if os.path.exists(target_file_path):
+        # print(f"File already exists: {url}")
+        return
+    
+    response = requests.get(url)
+    if response.status_code == 404:
+        # print(f"File not exist: {url}")
+        pass
+    else:
+
+        # create the entire path if it doesn't exist
+        os.makedirs(os.path.dirname(target_file_path), exist_ok=True)
+
+        with open(target_file_path, "wb") as f:
+            f.write(response.content)
+        # print(f"Downloaded: {url} to {target_file_path}")
+
+
+def download_binance_monthly_data(
+    cm_or_um, symbols, intervals, years, months, download_path
+):
+    # Verify if CM_OR_UM is correct, if not, exit
+    if cm_or_um not in ["cm", "um"]:
+        print("CM_OR_UM can be only cm or um")
+        return
+    base_url = f"https://data.binance.vision/data/futures/{cm_or_um}/monthly/klines"
+
+    # Main loop to iterate over all the arrays and launch child processes
+    with ThreadPoolExecutor() as executor:
+        for symbol in symbols:
+            for interval in intervals:
+                for year in years:
+                    for month in months:
+                        url = f"{base_url}/{symbol}/{interval}/{symbol}-{interval}-{year}-{month}.zip"
+                        executor.submit(download_url, url, download_path)
+
+
+def download_binance_daily_data(
+    cm_or_um, symbols, intervals, year, month, download_path
+):
+    if cm_or_um not in ["cm", "um"]:
+        print("CM_OR_UM can be only cm or um")
+        return
+    base_url = f"https://data.binance.vision/data/futures/{cm_or_um}/daily/klines"
+
+    with ThreadPoolExecutor() as executor:
+        for symbol in symbols:
+            for interval in intervals:
+                for day in range(1, 32):  # Assuming days range from 1 to 31
+                    url = f"{base_url}/{symbol}/{interval}/{symbol}-{interval}-{year}-{month:02d}-{day:02d}.zip"
+                    executor.submit(download_url, url, download_path)