🚀 Crypto Portfolio Tracker with Blockchain Ledger | Python + CTkinter GUI 💹🔥
Demo : Click Video 👇👇👇 Features: Embedded YouTube Short Short description (100–150 words) from above Code snippet (GitHub/Drive link optional) Hashtags for SEO (#Python #Blockchain #Crypto #PortfolioApp #FuzzuTech) Code : import customtkinter as ctk import requests import hashlib import json import os from datetime import datetime # ---------------- Blockchain Class ---------------- # class Block: def __init__(self, index, timestamp, data, previous_hash): self.index = index self.timestamp = timestamp self.data = data self.previous_hash = previous_hash self.hash = self.calculate_hash() def calculate_hash(self): block_string = f"{self.index}{self.timestamp}{self.data}{self.previous_hash}" return hashlib.sha256(block_string.encode()).hexdigest...