thegreatoneinthemetaverse/d1

D1

Simple Cryptocurrency Wallet

class Wallet: def init(self): self.balance = 0 self.transactions = []

def deposit(self, amount):
    if amount > 0:
        self.balance += amount
        self.transactions.append(f"Deposited {amount} coins.")
    else:
        print("Invalid deposit amount.")

def withdraw(self, amount):
    if 0 < amount <= self.balance:
        self.balance -= amount
        self.transactions.append(f"Withdrew {amount} coins.")
    else:
        print("Insufficient funds or invalid withdrawal amount.")

def get_balance(self):
    return self.balance

def get_transactions(self):
    return self.transactions

if name == "main": my_wallet = Wallet()

my_wallet.deposit(100)
my_wallet.withdraw(30)

print(f"Current balance: {my_wallet.get_balance()} coins")
print("Transaction history:")
for tx in my_wallet.get_transactions():
    print(tx)

def deposit(self, amount): if amount > 0: self.balance += amount self.transactions.append(f"Deposited {amount} coins.") else: print("Invalid deposit amount.")

def withdraw(self, amount): if 0 < amount <= self.balance: self.balance -= amount self.transactions.append(f"Withdrew {amount} coins.") else:

def get_transactions(self): return self.transactions def get_transactions(self): return self.transactions