def test_save_nonce():
w = wallet.generate_new_wallet()
wallet_database.save_wallet(w)
assert wallet_database.load_wallet().get_nonce() == 0
wallet_database.save_nonce(10)
assert wallet_database.load_wallet().get_nonce() == 10
assert wallet_database.get_nonce() == 10
def test_save_load_wallet():
# saving and loading wallet
w1 = wallet.generate_new_wallet()
wallet_database.save_wallet(w1)
w2 = wallet_database.load_wallet()
assert w1.get_address() == w2.get_address()
assert w1.get_private_key().to_der() == w2.get_private_key().to_der()
assert w1.get_nonce() == w2.get_nonce()
def __init__(self, block: Block):
threading.Thread.__init__(self)
self.stop = threading.Event()
self.wallet = wallet_database.load_wallet()
self.event_manager = EventManager()
self.peer = p2p_api.create_a_peer(role="myself",
name=self.wallet.get_address(),
host=("0.0.0.0", 8000))
self.pool = Pool()
self.start()
def gen_wallet(self):
# we only want to generate a new wallet if there is none
# (todo make it better, if input throws an exception the old wallet is gone)
try:
wallet_database.load_wallet()
y = input(
"There is already a wallet with address:\n " +
wallet_database.get_address() +
"\nGenerating a new wallet would override Your old wallet.\n\n"
+
"You would loose access to the old wallet.\n\nAre You Sure? (y/N)"
)
if y == "y" or y == "Y":
wallet_database.save_wallet(wallet.generate_new_wallet())
print("\nGenerated wallet with address:\n" +
wallet_database.get_address())
except:
wallet_database.save_wallet(wallet.generate_new_wallet())
print("generated wallet with address:" +
wallet_database.get_address())
def run(self):
if self.options["get"]:
print("todo")
elif self.options["publish"]:
print("todo")
elif self.options["verify"]:
try:
from_json_string(self.options["<json_string>"]).verify()
print(True)
except:
print(False)
elif self.options["sign"]:
w = wallet_database.load_wallet()
t = from_json_string(self.options["<json_string>"])
t.sender_address = w.get_address()
w.sign_transaction(t)
wallet_database.save_nonce(w.get_nonce())
print("Hash:\n" + t.hash())
print("Raw:\n" + t.string())