def print_balance():
"""
Prints the current wallet balance.
"""
balance = GetBalance(Wallet_Import(-1, 0), GetBlock())
print(balance)
return balance
def createTrans(self, sequance_number, signature, fromUser, toUser, transaction_fee, data, amount, transaction_time, transaction_sender=None):
# Printing the info of tx
dprint("\nCreating the transaction")
dprint("***")
dprint(sequance_number)
dprint(signature)
dprint(fromUser)
dprint(toUser)
dprint(data)
dprint(amount)
dprint("***\n")
# End
# Some data
signature_class = Signature.fromBase64(signature)
temp_signature = signature_class.toBase64()
already_got = self.tx_already_got(temp_signature)
# End
# Validation
dprint("\nValidation")
if Ecdsa.verify((str(sequance_number)+str(fromUser)+str(toUser)+str(data)+str(amount)+str(transaction_fee)+str(transaction_time)), signature_class, PublicKey.fromPem(fromUser)) and not amount < self.minumum_transfer_amount and not transaction_fee < self.transaction_fee and not already_got and not (int(time.time()) - transaction_time) > 60:
dprint("Signature is valid")
dprint("Getsequancenumber: "+str(GetSequanceNumber(fromUser, self)+1))
if sequance_number == (GetSequanceNumber(fromUser, self)+1):
dprint("Sequance number is valid")
balance = GetBalance(fromUser, self)
if balance >= (float(amount)+float(transaction_fee)) and (balance - (float(amount)+float(transaction_fee))) > 2:
dprint("Amount is valid")
# Local saving
the_tx = Transaction(
sequance_number= sequance_number,
signature=temp_signature,
fromUser= fromUser,
toUser=toUser,
data = data,
amount = amount,
transaction_fee= transaction_fee,
time_of_transaction = transaction_time
)
self.pendingTransaction.append(the_tx)
self.change_transaction_fee()
self.save_block()
# End
self.propagating_the_tx(the_tx)
return True
dprint(" Validation end")
def menu():
"""
The main structure of the cli mode, this function prints the menu,
listens to the entries, makes the directions.
"""
while True:
show_menu()
choices_input = question_maker(mode="main")
if choices_input == "connectmainnetwork":
connect_to_main_network()
if choices_input == "cw":
Wallet_Create()
if choices_input == "sc":
temp_coin_amount = input("Coin Amount (ex. 1.0): ")
type_control = False
try:
float(temp_coin_amount)
type_control = True
except:
print("This is not float coin amount.")
if type_control and not float(temp_coin_amount) < GetBlock().minumum_transfer_amount:
send_coin(float(temp_coin_amount), input("Please write receiver adress: "))
if choices_input == "gb":
print(GetBalance(Wallet_Import(0,0), GetBlock()))
print(Wallet_Import(0,3))
if choices_input == "help":
show_menu()
if choices_input == "ndstart":
ndstart(str(input("ip: ")), int(input("port: ")))
if choices_input == "ndstop":
ndstop()
if choices_input == "ndconnect":
ndconnect(str(input("node ip: ")), int(input("node port: ")))
if choices_input == "ndconnectmixdb":
ndconnectmixdb()
if choices_input == "ndnewunl":
save_new_unl_node(input("Please write ID of the node: "))
if choices_input == "testmodeon":
test_mode(True)
if choices_input == "testmodeoff":
test_mode(False)
if choices_input == "debugmodeon":
debug_mode(True)
# from node.myownp2pn import mynode
# mynode.main_node.debug = True
if choices_input == "debugmodeoff":
debug_mode(False)
# from node.myownp2pn import mynode
# mynode.main_node.debug = False
if choices_input == "getfullnodelist":
GetNodeList()
if choices_input == "getblock":
if the_settings()["test_mode"]:
CreateBlock()
else:
GetBlockFromOtherNode()
if choices_input == "0":
exit()
def reflesh_balance(self):
self.text = "Balance: " + str(
GetBalance(Wallet_Import(-1, 0), GetBlock()))
def menu():
"""
The main structure of the cli mode, this function prints the menu,
listens to the entries, makes the directions.
"""
while True:
show_menu()
choices_input = question_maker(mode="main")
if choices_input == "w":
all_wallets = list(get_saved_wallet())
if not len(all_wallets) == 0:
current_wallet = the_settings()["wallet"]
for wallet in all_wallets:
number = str(all_wallets.index(wallet))
address = Wallet_Import(all_wallets.index(wallet),3)
if not current_wallet == number:
print(menu_maker(menu_number=number, menu_text=address))
else:
print(menu_maker(menu_number=number, menu_text=address + " - CURRENTLY USED"))
while True:
try:
new_wallet = input("Please select wallet: ")
if int(new_wallet) in list(range(len(all_wallets))):
change_wallet(new_wallet)
break
else:
print("There is no such wallet")
except:
print("This is not a number")
else:
print("There is no wallet")
if choices_input == "connectmainnetwork":
connect_to_main_network()
if choices_input == "cw":
Wallet_Create()
if choices_input == "sc":
temp_coin_amount = input("Coin Amount (ex. 1.0): ")
type_control = False
try:
float(temp_coin_amount)
type_control = True
except:
print("This is not float coin amount.")
if type_control and not float(temp_coin_amount) < GetBlock().minumum_transfer_amount:
send_coin(float(temp_coin_amount), input("Please write receiver adress: "))
if choices_input == "gb":
print(GetBalance(Wallet_Import(-1,0), GetBlock()))
if choices_input == "help":
show_menu()
if choices_input == "ndstart":
ndstart(str(input("ip: ")), int(input("port: ")))
if choices_input == "ndstop":
ndstop()
if choices_input == "ndconnect":
ndconnect(str(input("node ip: ")), int(input("node port: ")))
if choices_input == "ndconnectmixdb":
ndconnectmixdb()
if choices_input == "ndnewunl":
save_new_unl_node(input("Please write ID of the node: "))
if choices_input == "testmodeon":
test_mode(True)
if choices_input == "testmodeoff":
test_mode(False)
if choices_input == "debugmodeon":
debug_mode(True)
# from node.myownp2pn import mynode
# mynode.main_node.debug = True
if choices_input == "debugmodeoff":
debug_mode(False)
# from node.myownp2pn import mynode
# mynode.main_node.debug = False
if choices_input == "getfullnodelist":
GetNodeList()
if choices_input == "getblock":
if the_settings()["test_mode"]:
CreateBlock()
else:
GetBlockFromOtherNode()
if choices_input == "0":
exit()