def load_wallets(self):
"""Load existing wallets from disk."""
count = 0
for path in glob("webwallet_*.wallet"):
w = Wallet.load_keys(path)
self.wallets[path] = w
count += 1
logging.debug(f"Successfully loaded {count} wallets from disk")
def do_wallet_show(args):
"""Display wallet information."""
print("Showing wallet")
w = Wallet.load_keys(args.wallet)
addr = w.get_address()
balance = args.api.get_balance(addr)
print(f"Address: {addr}")
print(f"Balance: {balance}")
def do_mine(args):
"""Mine a block."""
w = Wallet.load_keys(args.wallet)
magic = args.api.get_magic()
coinbase = transaction.Transaction("0", w.get_address(), 1, magic=magic)
print("Mining block...")
b = mine(coinbase, args.api)
print("Pushing block...")
args.api.push_block(b)
print("Successfully mined block.")
def do_transaction(args):
"""Perform a transaction."""
w = Wallet.load_keys(args.wallet)
magic = args.api.get_magic()
tx = transaction.Transaction(w.get_address(),
args.destination,
args.amount,
magic=magic)
w.sign_transaction(tx)
if args.api.push_transaction(tx):
print("Transaction successfully broadcasted.")
else:
print("[Error] Failed to broadcast transaction.")
def test_save_and_load_key(self):
# Create a temporary directory
self.test_dir = tempfile.mkdtemp()
self.test_file = path.join(self.test_dir, "test.pem")
t = Wallet()
t.create_keys()
t.save_key(self.test_file)
t2 = Wallet.load_keys(self.test_file)
self.assertIsNotNone(t.get_address())
self.assertIsNotNone(t2.get_address())
self.assertEqual(t2.get_address(), t.get_address())
shutil.rmtree(self.test_dir)