def execute(self, arguments):
wallet = PromptData.Wallet
if len(arguments) < 4:
print("Please specify the required parameters")
return False
if len(arguments) > 5:
# the 5th argument is the optional attributes,
print("Too many parameters supplied. Please check your command")
return False
_, user_tx_attributes = PromptUtils.get_tx_attr_from_args(arguments)
token = arguments[0]
from_addr = arguments[1]
to_addr = arguments[2]
try:
amount = float(arguments[3])
except ValueError:
print(f"{arguments[3]} is not a valid amount")
return False
try:
success = token_send(wallet, token, from_addr, to_addr, amount, user_tx_attributes)
except ValueError as e:
# occurs if arguments are invalid
print(str(e))
success = False
return success
def token_mint(wallet, args, prompt_passwd=True):
token = PromptUtils.get_asset_id(wallet, args[0])
if not isinstance(token, NEP5Token):
print("The given symbol does not represent a loaded NEP5 token")
return False
mint_to_addr = args[1]
args, invoke_attrs = PromptUtils.get_tx_attr_from_args(args)
if len(args) < 3:
print("please specify assets to attach")
return False
asset_attachments = args[2:]
tx, fee, results = token.Mint(wallet, mint_to_addr, asset_attachments, invoke_attrs=invoke_attrs)
if tx is not None and results is not None and len(results) > 0:
if results[0] is not None:
print("\n-----------------------------------------------------------")
print("[%s] Will mint tokens to address: %s " % (token.symbol, mint_to_addr))
print("Fee: %s " % (fee.value / Fixed8.D))
print("-------------------------------------------------------------\n")
if prompt_passwd:
passwd = prompt("[Password]> ", is_password=True)
if not wallet.ValidatePassword(passwd):
print("incorrect password")
return False
return InvokeWithTokenVerificationScript(wallet, tx, token, fee, invoke_attrs=invoke_attrs)
print("Could not register address")
return False
def execute(self, arguments):
wallet = PromptData.Wallet
if len(arguments) < 2:
print("Please specify the required parameters")
return False
if len(arguments) > 6:
# the 3rd and 4th argument are for attaching neo/gas, 5th for attaching a fee, 6th for attaching attributes
print("Too many parameters supplied. Please check your command")
return False
arguments, priority_fee = PromptUtils.get_fee(arguments)
arguments, invoke_attrs = PromptUtils.get_tx_attr_from_args(arguments)
token_str = arguments[0]
try:
token = PromptUtils.get_token(wallet, token_str)
except ValueError as e:
print(str(e))
return False
to_addr = arguments[1]
if not isValidPublicAddress(to_addr):
print(f"{to_addr} is not a valid address")
return False
remaining_args = arguments[2:]
asset_attachments = []
for optional in remaining_args:
_, neo_to_attach, gas_to_attach = PromptUtils.get_asset_attachments([optional])
if "attach-neo" in optional:
if not neo_to_attach:
print(f"Could not parse value from --attach-neo. Value must be an integer")
return False
else:
asset_attachments.append(optional)
if "attach-gas" in optional:
if not gas_to_attach:
print(f"Could not parse value from --attach-gas")
return False
else:
asset_attachments.append(optional)
fee = Fixed8.Zero()
if priority_fee is not None:
fee = priority_fee
if fee is False:
logger.debug("invalid fee")
return False
return token_mint(token, wallet, to_addr, asset_attachments=asset_attachments, fee=fee, invoke_attrs=invoke_attrs)
def execute(self, arguments):
wallet = PromptData.Wallet
if not wallet:
print("Please open a wallet")
return False
arguments, from_addr = PromptUtils.get_from_addr(arguments)
arguments, invoke_attrs = PromptUtils.get_tx_attr_from_args(arguments)
arguments, owners = PromptUtils.get_owners_from_params(arguments)
if len(arguments) < 1:
print("Please specify the required parameters")
return False
hash_string = arguments[0]
try:
script_hash = UInt160.ParseString(hash_string)
except Exception:
# because UInt160 throws a generic exception. Should be fixed in the future
print("Invalid script hash")
return False
tx, fee, results, num_ops, engine_success = TestInvokeContract(wallet, arguments, from_addr=from_addr, invoke_attrs=invoke_attrs, owners=owners)
if tx and results:
parameterized_results = [ContractParameter.ToParameter(item).ToJson() for item in results]
print(
"\n-------------------------------------------------------------------------------------------------------------------------------------")
print("Test invoke successful")
print(f"Total operations: {num_ops}")
print(f"Results {str(parameterized_results)}")
print(f"Invoke TX GAS cost: {tx.Gas.value / Fixed8.D}")
print(f"Invoke TX fee: {fee.value / Fixed8.D}")
print(
"-------------------------------------------------------------------------------------------------------------------------------------\n")
print("Enter your password to continue and invoke on the network\n")
tx.Attributes = invoke_attrs
passwd = prompt("[password]> ", is_password=True)
if not wallet.ValidatePassword(passwd):
return print("Incorrect password")
return InvokeContract(wallet, tx, fee, from_addr=from_addr, owners=owners)
else:
print("Error testing contract invoke")
return False
def execute(self, arguments):
wallet = PromptData.Wallet
if len(arguments) < 4:
print("Please specify the required parameters")
return False
if len(arguments) > 6:
# the 5th and 6th arguments are optional
print("Too many parameters supplied. Please check your command")
return False
arguments, priority_fee = PromptUtils.get_fee(arguments)
arguments, user_tx_attributes = PromptUtils.get_tx_attr_from_args(
arguments)
token = arguments[0]
from_addr = arguments[1]
to_addr = arguments[2]
try:
amount = float(arguments[3])
except ValueError:
print(f"{arguments[3]} is not a valid amount")
return False
fee = Fixed8.Zero()
if priority_fee is not None:
fee = priority_fee
if fee is False:
logger.debug("invalid fee")
return False
try:
success = token_send(wallet,
token,
from_addr,
to_addr,
amount,
fee=fee,
user_tx_attributes=user_tx_attributes)
except ValueError as e:
# occurs if arguments are invalid
print(str(e))
success = False
return success
def execute(self, arguments):
wallet = PromptData.Wallet
if not wallet:
print("Please open a wallet")
return False
arguments, from_addr = PromptUtils.get_from_addr(arguments)
arguments, priority_fee = PromptUtils.get_fee(arguments)
arguments, invoke_attrs = PromptUtils.get_tx_attr_from_args(arguments)
arguments, owners = PromptUtils.get_owners_from_params(arguments)
arguments, return_type = PromptUtils.get_return_type_from_args(arguments)
if len(arguments) < 1:
print("Please specify the required parameters")
return False
hash_string = arguments[0]
try:
script_hash = UInt160.ParseString(hash_string)
except Exception:
# because UInt160 throws a generic exception. Should be fixed in the future
print("Invalid script hash")
return False
p_fee = Fixed8.Zero()
if priority_fee is not None:
p_fee = priority_fee
if p_fee is False:
logger.debug("invalid fee")
return False
tx, fee, results, num_ops, engine_success = TestInvokeContract(wallet, arguments, from_addr=from_addr, invoke_attrs=invoke_attrs, owners=owners)
if tx and results:
if return_type is not None:
try:
parameterized_results = [ContractParameter.AsParameterType(ContractParameterType.FromString(return_type), item).ToJson() for item in results]
except ValueError:
logger.debug("invalid return type")
return False
else:
parameterized_results = [ContractParameter.ToParameter(item).ToJson() for item in results]
print(
"\n-------------------------------------------------------------------------------------------------------------------------------------")
print("Test invoke successful")
print(f"Total operations: {num_ops}")
print(f"Results {str(parameterized_results)}")
print(f"Invoke TX GAS cost: {tx.Gas.value / Fixed8.D}")
print(f"Invoke TX fee: {fee.value / Fixed8.D}")
print(
"-------------------------------------------------------------------------------------------------------------------------------------\n")
comb_fee = p_fee + fee
if comb_fee != fee:
print(f"Priority Fee ({p_fee.value / Fixed8.D}) + Invoke TX Fee ({fee.value / Fixed8.D}) = {comb_fee.value / Fixed8.D}\n")
print("Enter your password to send this invocation to the network")
tx.Attributes = invoke_attrs
try:
passwd = prompt("[password]> ", is_password=True)
except KeyboardInterrupt:
print("Invocation cancelled")
return False
if not wallet.ValidatePassword(passwd):
return print("Incorrect password")
return InvokeContract(wallet, tx, comb_fee, from_addr=from_addr, owners=owners)
else:
print("Error testing contract invoke")
return False
