def tx_transfertoken(ctx, src, master, token_txhash, dst, amounts, decimals,
fee, ots_key_index):
"""
Create Token Transaction, that results into the formation of new token if accepted.
"""
if not ctx.obj.remote:
click.echo('This command is unsupported for local wallets')
return
try:
_, src_xmss = _select_wallet(ctx, src)
if not src_xmss:
click.echo("A local wallet is required to sign the transaction")
quit(1)
address_src_pk = src_xmss.pk
src_xmss.set_ots_index(int(ots_key_index))
addresses_dst = []
for addr in dst.split(' '):
addresses_dst.append(_parse_qaddress(addr))
shor_amounts = []
for amount in amounts.split(' '):
shor_amounts.append(int(float(amount) * (10**int(decimals))))
if len(addresses_dst) != len(shor_amounts):
raise Exception(
"{} destination addresses specified but only {} amounts given".
format(len(addresses_dst), len(shor_amounts)))
bin_token_txhash = _parse_hexblob(token_txhash)
master_addr = _parse_qaddress(master)
# FIXME: This could be problematic. Check
fee_shor = _shorize(fee)
except KeyboardInterrupt:
click.echo("Terminated by user")
quit(1)
except Exception as e:
click.echo("Error validating arguments: {}".format(e))
quit(1)
try:
stub = ctx.obj.get_stub_public_api()
tx = TransferTokenTransaction.create(token_txhash=bin_token_txhash,
addrs_to=addresses_dst,
amounts=shor_amounts,
fee=fee_shor,
xmss_pk=address_src_pk,
master_addr=master_addr)
tx.sign(src_xmss)
pushTransactionReq = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
pushTransactionResp = stub.PushTransaction(pushTransactionReq,
timeout=5)
print(pushTransactionResp.error_code)
except Exception as e:
print("Error {}".format(str(e)))
def tx_push(ctx, txblob):
"""
Sends a signed transaction blob to a node
"""
tx = None
try:
txbin = parse_hexblob(txblob)
pbdata = qrl_pb2.Transaction()
pbdata.ParseFromString(txbin)
tx = Transaction.from_pbdata(pbdata)
except Exception as e:
click.echo("tx blob is not valid")
quit(1)
tmp_json = tx.to_json()
# FIXME: binary fields are represented in base64. Improve output
print(tmp_json)
if len(tx.signature) == 0:
click.echo('Signature missing')
quit(1)
stub = ctx.obj.get_stub_public_api()
pushTransactionReq = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
pushTransactionResp = stub.PushTransaction(pushTransactionReq,
timeout=CONNECTION_TIMEOUT)
print(pushTransactionResp.error_code)
def transfer(destinations, fee, mixin, unlock_time):
if len(destinations) > config.dev.transaction_multi_output_limit:
raise Exception('Payment Failed: Amount exceeds the allowed limit')
addrs_to = []
amounts = []
for tx in destinations:
addrs_to.append(bytes(hstr2bin(tx['address'][1:]))) # Skipping 'Q'
amounts.append(tx['amount'])
stub = get_public_stub()
xmss = get_unused_payment_xmss(stub)
if not xmss:
raise Exception('Payment Failed: No Unused Payment XMSS found')
tx = TransferTransaction.create(addrs_to=addrs_to,
amounts=amounts,
fee=fee,
xmss_pk=xmss.pk,
master_addr=payment_slaves[0])
tx.sign(xmss)
response = stub.PushTransaction(request=qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata))
if response.error_code != 3:
raise Exception('Transaction Submission Failed, Response Code: %s',
response.error_code)
response = {'tx_hash': bin2hstr(tx.txhash)}
return response
def transfer(destinations, fee, mixin, unlock_time):
if len(destinations) > config.dev.transaction_multi_output_limit:
return None
addrs_to = []
amounts = []
for tx in destinations:
addrs_to.append(bytes(hstr2bin(tx['address'][1:]))) # Skipping 'Q'
amounts.append(tx['amount'])
stub = get_public_stub()
xmss = get_unused_payment_xmss(stub)
if not xmss:
return None
tx = TransferTransaction.create(addrs_to=addrs_to,
amounts=amounts,
fee=fee,
xmss_pk=xmss.pk,
master_addr=payment_slaves[0])
tx.sign(xmss)
response = stub.PushTransaction(request=qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata))
if response.error_code != 3:
return None
response = {'tx_hash': bin2hstr(tx.txhash)}
return response
def tx_multi_sig_create(ctx, src, master, threshold, fee, ots_key_index):
"""
Creates Multi Sig Create Transaction, that results into the formation of new multi_sig_address if accepted.
"""
signatories = []
weights = []
while True:
address = click.prompt('Address of Signatory ', default='')
if address == '':
break
weight = int(click.prompt('Weight '))
signatories.append(parse_qaddress(address))
weights.append(weight)
try:
_, src_xmss = _select_wallet(ctx, src)
if not src_xmss:
click.echo("A local wallet is required to sign the transaction")
quit(1)
address_src_pk = src_xmss.pk
ots_key_index = validate_ots_index(ots_key_index, src_xmss)
src_xmss.set_ots_index(ots_key_index)
master_addr = None
if master:
master_addr = parse_qaddress(master)
# FIXME: This could be problematic. Check
fee_shor = _quanta_to_shor(fee)
except KeyboardInterrupt:
click.echo("Terminated by user")
quit(1)
except Exception as e:
click.echo("Error validating arguments: {}".format(e))
quit(1)
try:
stub = ctx.obj.get_stub_public_api()
tx = MultiSigCreate.create(signatories=signatories,
weights=weights,
threshold=threshold,
fee=fee_shor,
xmss_pk=address_src_pk,
master_addr=master_addr)
tx.sign(src_xmss)
push_transaction_req = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
push_transaction_resp = stub.PushTransaction(
push_transaction_req, timeout=CONNECTION_TIMEOUT)
print(push_transaction_resp.error_code)
print('Multi sig Address Q{}'.format(
bin2hstr(MultiSigAddressState.generate_multi_sig_address(
tx.txhash))))
except Exception as e:
print("Error {}".format(str(e)))
def sign_and_push_transaction(self,
tx,
xmss,
index,
group_index=None,
slave_index=None,
enable_save=True):
logger.info("Signing %s transaction by %s | OTS index %s", tx.type,
xmss.qaddress, xmss.ots_index)
tx.sign(xmss)
if not tx.validate(True):
raise Exception("Invalid Transaction")
if enable_save:
if slave_index == None: # noqa
self._wallet.set_ots_index(
index, xmss.ots_index
) # Move to next OTS index before broadcasting txn
else:
self._wallet.set_slave_ots_index(index, group_index,
slave_index, xmss.ots_index)
push_transaction_req = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
push_transaction_resp = self._public_stub.PushTransaction(
push_transaction_req, timeout=CONNECTION_TIMEOUT)
if push_transaction_resp.error_code != qrl_pb2.PushTransactionResp.SUBMITTED:
raise Exception(push_transaction_resp.error_description)
def tx_token(ctx, src, symbol, name, owner, decimals, fee, ots_key_index):
"""
Create Token Transaction, that results into the formation of new token if accepted.
"""
if not ctx.obj.remote:
click.echo('This command is unsupported for local wallets')
return
initial_balances = []
while True:
address = click.prompt('Address ', default='')
if address == '':
break
amount = int(click.prompt('Amount ')) * (10**int(decimals))
initial_balances.append(
qrl_pb2.AddressAmount(address=address.encode(), amount=amount))
try:
address_src, src_xmss = _select_wallet(ctx, src)
if not src_xmss:
click.echo("A local wallet is required to sign the transaction")
quit(1)
address_src_pk = src_xmss.pk()
src_xmss.set_index(int(ots_key_index))
address_src_otsidx = src_xmss.get_index()
address_owner = owner.encode()
# FIXME: This could be problematic. Check
fee_shor = int(fee * 1.e8)
except KeyboardInterrupt as e:
click.echo("Error validating arguments")
quit(1)
try:
channel = grpc.insecure_channel(ctx.obj.node_public_address)
stub = qrl_pb2_grpc.PublicAPIStub(channel)
tx = TokenTransaction.create(addr_from=address_src,
symbol=symbol.encode(),
name=name.encode(),
owner=address_owner,
decimals=decimals,
initial_balances=initial_balances,
fee=fee_shor,
xmss_pk=address_src_pk,
xmss_ots_index=address_src_otsidx)
tx.sign(src_xmss)
pushTransactionReq = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
pushTransactionResp = stub.PushTransaction(pushTransactionReq,
timeout=5)
print(pushTransactionResp.some_response)
except Exception as e:
print("Error {}".format(str(e)))
def tx_transfertoken(ctx, src, master, token_txhash, dsts, amounts, decimals,
fee, ots_key_index):
"""
Create Transfer Token Transaction, which moves tokens from src to dst.
"""
if decimals > 19:
click.echo(
"The number of decimal cannot exceed 19 under any configuration")
quit(1)
try:
addresses_dst, shor_amounts = _parse_dsts_amounts(
dsts, amounts, token_decimals=decimals)
bin_token_txhash = parse_hexblob(token_txhash)
master_addr = None
if master:
master_addr = parse_qaddress(master)
# FIXME: This could be problematic. Check
fee_shor = _quanta_to_shor(fee)
_, src_xmss = _select_wallet(ctx, src)
if not src_xmss:
click.echo("A local wallet is required to sign the transaction")
quit(1)
address_src_pk = src_xmss.pk
ots_key_index = validate_ots_index(ots_key_index, src_xmss)
src_xmss.set_ots_index(ots_key_index)
except KeyboardInterrupt:
click.echo("Terminated by user")
quit(1)
except Exception as e:
click.echo("Error validating arguments: {}".format(e))
quit(1)
try:
stub = ctx.obj.get_stub_public_api()
tx = TransferTokenTransaction.create(token_txhash=bin_token_txhash,
addrs_to=addresses_dst,
amounts=shor_amounts,
fee=fee_shor,
xmss_pk=address_src_pk,
master_addr=master_addr)
tx.sign(src_xmss)
push_transaction_req = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
push_transaction_resp = stub.PushTransaction(
push_transaction_req, timeout=CONNECTION_TIMEOUT)
print(push_transaction_resp.error_code)
except Exception as e:
print("Error {}".format(str(e)))
def _push_transaction(self, tx, xmss):
tx.sign(xmss)
if not tx.validate(True):
return None
push_transaction_req = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
push_transaction_resp = self._public_stub.PushTransaction(
push_transaction_req, timeout=CONNECTION_TIMEOUT)
if push_transaction_resp.error_code != qrl_pb2.PushTransactionResp.SUBMITTED:
raise Exception(push_transaction_resp.error_description)
def tx_transfertoken(ctx, src, master, token_txhash, dst, amounts, decimals,
fee, ots_key_index):
"""
Create Token Transaction, that results into the formation of new token if accepted.
"""
if not ctx.obj.remote:
click.echo('This command is unsupported for local wallets')
return
try:
_, src_xmss = _select_wallet(ctx, src)
if not src_xmss:
click.echo("A local wallet is required to sign the transaction")
quit(1)
address_src_pk = src_xmss.pk
src_xmss.set_ots_index(int(ots_key_index))
addresses_dst = []
for addr in dst.split(' '):
addresses_dst.append(bytes(hstr2bin(addr[1:])))
shor_amounts = []
for amount in amounts.split(' '):
shor_amounts.append(int(float(amount) * (10**int(decimals))))
bin_token_txhash = bytes(hstr2bin(token_txhash))
# FIXME: This could be problematic. Check
fee_shor = int(fee * 1.e9)
except KeyboardInterrupt as e:
click.echo("Error validating arguments")
quit(1)
try:
channel = grpc.insecure_channel(ctx.obj.node_public_address)
stub = qrl_pb2_grpc.PublicAPIStub(channel)
tx = TransferTokenTransaction.create(token_txhash=bin_token_txhash,
addrs_to=addresses_dst,
amounts=amounts,
fee=fee_shor,
xmss_pk=address_src_pk,
master_addr=master.encode())
tx.sign(src_xmss)
pushTransactionReq = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
pushTransactionResp = stub.PushTransaction(pushTransactionReq,
timeout=5)
print(pushTransactionResp.error_code)
except Exception as e:
print("Error {}".format(str(e)))
def tx_transfer(ctx, src, master, dst, amounts, fee, ots_key_index):
"""
Transfer coins from src to dst
"""
if not ctx.obj.remote:
click.echo('This command is unsupported for local wallets')
return
try:
_, src_xmss = _select_wallet(ctx, src)
if not src_xmss:
click.echo("A local wallet is required to sign the transaction")
quit(1)
address_src_pk = src_xmss.pk
src_xmss.set_ots_index(ots_key_index)
addresses_dst = []
for addr in dst.split(' '):
addresses_dst.append(bytes(hstr2bin(addr[1:])))
shor_amounts = []
for amount in amounts.split(' '):
shor_amounts.append(int(float(amount) * 1.e9))
fee_shor = int(fee * 1.e9)
except Exception:
click.echo("Error validating arguments")
quit(1)
try:
channel = grpc.insecure_channel(ctx.obj.node_public_address)
stub = qrl_pb2_grpc.PublicAPIStub(channel)
transferCoinsReq = qrl_pb2.TransferCoinsReq(
addresses_to=addresses_dst,
amounts=shor_amounts,
fee=fee_shor,
xmss_pk=address_src_pk,
master_addr=master.encode())
transferCoinsResp = stub.TransferCoins(transferCoinsReq, timeout=5)
tx = Transaction.from_pbdata(
transferCoinsResp.extended_transaction_unsigned.tx)
tx.sign(src_xmss)
pushTransactionReq = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
pushTransactionResp = stub.PushTransaction(pushTransactionReq,
timeout=5)
print(pushTransactionResp)
except Exception as e:
print("Error {}".format(str(e)))
def valid_payment_permission(public_stub, master_address_state, payment_xmss, json_slave_txn):
access_type = master_address_state.get_slave_permission(payment_xmss.pk)
if access_type == -1:
tx = Transaction.from_json(json_slave_txn)
public_stub.PushTransaction(request=qrl_pb2.PushTransactionReq(transaction_signed=tx.pbdata))
return None
if access_type == 0:
return True
return False
def test_transferCoins_push_unsigned(self):
with set_qrl_dir('wallet_ver1'):
with State() as db_state:
p2p_factory = Mock(spec=P2PFactory)
p2p_factory.pow = Mock(spec=POW)
chain_manager = ChainManager(db_state)
qrlnode = QRLNode(db_state, mining_address=b'')
qrlnode.set_chain_manager(chain_manager)
qrlnode._p2pfactory = p2p_factory
qrlnode._pow = p2p_factory.pow
qrlnode._peer_addresses = ['127.0.0.1', '192.168.1.1']
service = PublicAPIService(qrlnode)
context = Mock(spec=ServicerContext)
alice = get_alice_xmss()
bob = get_bob_xmss()
request = qrl_pb2.TransferCoinsReq(
addresses_to=[bob.address],
amounts=[101],
fee=12,
xmss_pk=alice.pk
)
response = service.TransferCoins(request=request, context=context)
context.set_code.assert_not_called()
context.set_details.assert_not_called()
self.assertIsNotNone(response)
self.assertIsNotNone(response.extended_transaction_unsigned)
self.assertEqual('transfer', response.extended_transaction_unsigned.tx.WhichOneof('transactionType'))
self.assertEqual(12, response.extended_transaction_unsigned.tx.fee)
self.assertEqual(alice.pk, response.extended_transaction_unsigned.tx.public_key)
self.assertEqual(0, response.extended_transaction_unsigned.tx.nonce)
self.assertEqual(b'', response.extended_transaction_unsigned.tx.signature)
self.assertEqual(b'', response.extended_transaction_unsigned.tx.transaction_hash)
self.assertEqual(bob.address, response.extended_transaction_unsigned.tx.transfer.addrs_to[0])
self.assertEqual(101, response.extended_transaction_unsigned.tx.transfer.amounts[0])
req_push = qrl_pb2.PushTransactionReq(transaction_signed=response.extended_transaction_unsigned.tx)
resp_push = service.PushTransaction(req_push, context=context)
context.set_code.assert_not_called()
context.set_details.assert_not_called()
self.assertIsNotNone(resp_push)
self.assertEqual(qrl_pb2.PushTransactionResp.VALIDATION_FAILED,
resp_push.error_code)
def tx_transfertoken(ctx, src, token_txhash, dst, amount, decimals, fee,
ots_key_index):
"""
Create Token Transaction, that results into the formation of new token if accepted.
"""
if not ctx.obj.remote:
click.echo('This command is unsupported for local wallets')
return
try:
address_src, src_xmss = _select_wallet(ctx, src)
if not src_xmss:
click.echo("A local wallet is required to sign the transaction")
quit(1)
address_src_pk = src_xmss.pk()
src_xmss.set_index(int(ots_key_index))
address_src_otsidx = src_xmss.get_index()
address_dst = dst.encode()
bin_token_txhash = bytes(hstr2bin(token_txhash))
# FIXME: This could be problematic. Check
amount = int(amount * (10**int(decimals)))
fee_shor = int(fee * 1.e8)
except KeyboardInterrupt as e:
click.echo("Error validating arguments")
quit(1)
try:
channel = grpc.insecure_channel(ctx.obj.node_public_address)
stub = qrl_pb2_grpc.PublicAPIStub(channel)
tx = TransferTokenTransaction.create(addr_from=address_src,
token_txhash=bin_token_txhash,
addr_to=address_dst,
amount=amount,
fee=fee_shor,
xmss_pk=address_src_pk,
xmss_ots_index=address_src_otsidx)
tx.sign(src_xmss)
pushTransactionReq = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
pushTransactionResp = stub.PushTransaction(pushTransactionReq,
timeout=5)
print(pushTransactionResp.some_response)
except Exception as e:
print("Error {}".format(str(e)))
def tx_transfer(ctx, src, dst, amount, fee):
"""
Transfer coins from src to dst
"""
if not ctx.obj.remote:
click.echo('This command is unsupported for local wallets')
return
try:
address_src, src_xmss = _select_wallet(ctx, src)
if not src_xmss:
click.echo("A local wallet is required to sign the transaction")
quit(1)
address_src_pk = src_xmss.pk()
address_src_otsidx = src_xmss.get_index()
address_dst = dst.encode()
# FIXME: This could be problematic. Check
amount_shor = int(amount * 1.e8)
fee_shor = int(fee * 1.e8)
except Exception as e:
click.echo("Error validating arguments")
quit(1)
try:
channel = grpc.insecure_channel(ctx.obj.node_public_address)
stub = qrl_pb2_grpc.PublicAPIStub(channel)
transferCoinsReq = qrl_pb2.TransferCoinsReq(
address_from=address_src,
address_to=address_dst,
amount=amount_shor,
fee=fee_shor,
xmss_pk=address_src_pk,
xmss_ots_index=address_src_otsidx)
transferCoinsResp = stub.TransferCoins(transferCoinsReq, timeout=5)
tx = Transaction.from_pbdata(transferCoinsResp.transaction_unsigned)
tx.sign(src_xmss.xmss)
pushTransactionReq = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
pushTransactionResp = stub.PushTransaction(pushTransactionReq,
timeout=5)
print(pushTransactionResp.some_response)
except Exception as e:
print("Error {}".format(str(e)))
def tx_transfer(ctx, src, master, dst, amounts, fee, ots_key_index):
"""
Transfer coins from src to dst
"""
if not ctx.obj.remote:
click.echo('This command is unsupported for local wallets')
return
try:
_, src_xmss = _select_wallet(ctx, src)
if not src_xmss:
click.echo("A local wallet is required to sign the transaction")
quit(1)
address_src_pk = src_xmss.pk
src_xmss.set_ots_index(ots_key_index)
addresses_dst, shor_amounts = _parse_dsts_amounts(dst, amounts)
master_addr = _parse_qaddress(master)
fee_shor = _shorize(fee)
except Exception as e:
click.echo("Error validating arguments: {}".format(e))
quit(1)
try:
stub = ctx.obj.get_stub_public_api()
transferCoinsReq = qrl_pb2.TransferCoinsReq(addresses_to=addresses_dst,
amounts=shor_amounts,
fee=fee_shor,
xmss_pk=address_src_pk,
master_addr=master_addr)
transferCoinsResp = stub.TransferCoins(transferCoinsReq, timeout=5)
tx = Transaction.from_pbdata(
transferCoinsResp.extended_transaction_unsigned.tx)
tx.sign(src_xmss)
pushTransactionReq = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
pushTransactionResp = stub.PushTransaction(pushTransactionReq,
timeout=5)
print(pushTransactionResp)
except Exception as e:
print("Error {}".format(str(e)))
def tx_message(ctx, src, master, addr_to, message, fee, ots_key_index):
"""
Message Transaction
"""
try:
_, src_xmss = _select_wallet(ctx, src)
if not src_xmss:
click.echo("A local wallet is required to sign the transaction")
quit(1)
address_src_pk = src_xmss.pk
ots_key_index = validate_ots_index(ots_key_index, src_xmss)
src_xmss.set_ots_index(ots_key_index)
message = message.encode()
if addr_to:
addr_to = parse_qaddress(addr_to, False)
else:
addr_to = None
master_addr = None
if master:
master_addr = parse_qaddress(master)
fee_shor = _quanta_to_shor(fee)
except Exception as e:
click.echo("Error validating arguments: {}".format(e))
quit(1)
try:
stub = ctx.obj.get_stub_public_api()
tx = MessageTransaction.create(message_hash=message,
addr_to=addr_to,
fee=fee_shor,
xmss_pk=address_src_pk,
master_addr=master_addr)
tx.sign(src_xmss)
push_transaction_req = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
push_transaction_resp = stub.PushTransaction(
push_transaction_req, timeout=CONNECTION_TIMEOUT)
print(push_transaction_resp)
except Exception as e:
print("Error {}".format(str(e)))
def send():
"""
Transfer coins
"""
channel = get_channel()
stub = qrl_pb2_grpc.PublicAPIStub(channel)
walletObj = get_wallet_obj()
print_wallet_list(walletObj)
selected_wallet = select_wallet(walletObj)
if not selected_wallet:
return
address_to = click.prompt('Enter Address To', type=str)
amount = click.prompt('Enter Amount', type=float)
fee = click.prompt('Fee', type=float)
address_to = address_to.encode()
int_amount = int(amount * 10**8)
int_fee = int(fee * 10**8)
try:
transferCoinsReq = qrl_pb2.TransferCoinsReq(
address_from=selected_wallet.address,
address_to=address_to,
amount=int_amount,
fee=int_fee,
xmss_pk=selected_wallet.xmss.pk(),
xmss_ots_index=selected_wallet.xmss.get_index())
f = stub.TransferCoins.future(transferCoinsReq, timeout=5)
transferCoinsResp = f.result(timeout=5)
tx = Transaction.from_pbdata(transferCoinsResp.transaction_unsigned)
tx.sign(selected_wallet.xmss)
pushTransactionReq = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
f = stub.PushTransaction.future(pushTransactionReq, timeout=5)
pushTransactionResp = f.result(timeout=5)
print('%s' % (pushTransactionResp.some_response, ))
except Exception as e:
print("Error {}".format(str(e)))
def tx_latticepk(ctx, src, kyber_pk, dilithium_pk, fee, ots_key_index):
"""
Create Lattice Public Keys Transaction
"""
if not ctx.obj.remote:
click.echo('This command is unsupported for local wallets')
return
stub = qrl_pb2_grpc.PublicAPIStub(ctx.obj.channel_public)
try:
address_src, src_xmss = _select_wallet(ctx, src)
if not src_xmss:
click.echo("A local wallet is required to sign the transaction")
quit(1)
address_src_pk = src_xmss.pk
src_xmss.set_ots_index(ots_key_index)
kyber_pk = kyber_pk.encode()
dilithium_pk = dilithium_pk.encode()
# FIXME: This could be problematic. Check
fee_shor = int(fee * 1.e9)
except Exception:
click.echo("Error validating arguments")
quit(1)
try:
tx = LatticePublicKey.create(addr_from=address_src,
fee=fee_shor,
kyber_pk=kyber_pk,
dilithium_pk=dilithium_pk,
xmss_pk=address_src_pk)
tx.sign(src_xmss)
pushTransactionReq = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
pushTransactionResp = stub.PushTransaction(pushTransactionReq,
timeout=5)
print(pushTransactionResp.error_code)
except Exception as e:
print("Error {}".format(str(e)))
def tx_latticepk(ctx, src, master, kyber_pk, dilithium_pk, fee, ots_key_index):
"""
Create Lattice Public Keys Transaction
"""
if not ctx.obj.remote:
click.echo('This command is unsupported for local wallets')
return
try:
_, src_xmss = _select_wallet(ctx, src)
if not src_xmss:
click.echo("A local wallet is required to sign the transaction")
quit(1)
address_src_pk = src_xmss.pk
src_xmss.set_ots_index(ots_key_index)
kyber_pk = kyber_pk.encode()
dilithium_pk = dilithium_pk.encode()
master_addr = _parse_qaddress(master)
# FIXME: This could be problematic. Check
fee_shor = _shorize(fee)
except Exception as e:
click.echo("Error validating arguments: {}".format(e))
quit(1)
try:
tx = LatticePublicKey.create(fee=fee_shor,
kyber_pk=kyber_pk,
dilithium_pk=dilithium_pk,
xmss_pk=address_src_pk,
master_addr=master_addr)
tx.sign(src_xmss)
stub = ctx.obj.get_stub_public_api()
pushTransactionReq = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
pushTransactionResp = stub.PushTransaction(pushTransactionReq,
timeout=5)
print(pushTransactionResp.error_code)
except Exception as e:
print("Error {}".format(str(e)))
def tx_push(ctx, txblob):
tx = None
try:
txbin = bytes(hstr2bin(txblob))
pbdata = qrl_pb2.Transaction()
pbdata.ParseFromString(txbin)
tx = Transaction.from_pbdata(pbdata)
except Exception as e:
click.echo("tx blob is not valid")
quit(1)
tmp_json = tx.to_json()
# FIXME: binary fields are represented in base64. Improve output
print(tmp_json)
if len(tx.signature) == 0:
click.echo('Signature missing')
quit(1)
channel = grpc.insecure_channel(ctx.obj.node_public_address)
stub = qrl_pb2_grpc.PublicAPIStub(channel)
pushTransactionReq = qrl_pb2.PushTransactionReq(transaction_signed=tx.pbdata)
pushTransactionResp = stub.PushTransaction(pushTransactionReq, timeout=5)
print(pushTransactionResp.error_code)
def lattice():
channel = get_channel()
stub = qrl_pb2_grpc.PublicAPIStub(channel)
walletObj = get_wallet_obj()
print_wallet_list(walletObj)
selected_wallet = select_wallet(walletObj)
if not selected_wallet:
return
lattice_public_key = click.prompt('Enter Lattice Public Key', type=str)
lattice_public_key = lattice_public_key.encode()
try:
latticePublicKeyTxnReq = qrl_pb2.LatticePublicKeyTxnReq(
address_from=selected_wallet.address,
kyber_pk=lattice_public_key,
tesla_pk=lattice_public_key,
xmss_pk=selected_wallet.xmss.pk(),
xmss_ots_index=selected_wallet.xmss.get_index())
f = stub.GetLatticePublicKeyTxn.future(latticePublicKeyTxnReq,
timeout=5)
latticePublicKeyResp = f.result(timeout=5)
tx = Transaction.from_pbdata(latticePublicKeyResp.transaction_unsigned)
tx.sign(selected_wallet.xmss)
pushTransactionReq = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
f = stub.PushTransaction.future(pushTransactionReq, timeout=5)
pushTransactionResp = f.result(timeout=5)
print('%s' % (pushTransactionResp.some_response, ))
except Exception as e:
print("Error {}".format(str(e)))
def test_transferCoins_sign(self):
with set_qrl_dir('wallet_ver1'):
with State() as db_state:
p2p_factory = Mock(spec=P2PFactory)
p2p_factory.pow = Mock(spec=POW)
chain_manager = ChainManager(db_state)
qrlnode = QRLNode(db_state, mining_address=b'')
qrlnode.set_chain_manager(chain_manager)
qrlnode._p2pfactory = p2p_factory
qrlnode._pow = p2p_factory.pow
qrlnode._peer_addresses = ['127.0.0.1', '192.168.1.1']
service = PublicAPIService(qrlnode)
context = Mock(spec=ServicerContext)
alice = get_alice_xmss()
bob = get_bob_xmss()
request = qrl_pb2.TransferCoinsReq(
addresses_to=[bob.address],
amounts=[101],
fee=12,
xmss_pk=alice.pk
)
response = service.TransferCoins(request=request, context=context)
context.set_code.assert_not_called()
context.set_details.assert_not_called()
self.assertIsNotNone(response)
self.assertIsNotNone(response.extended_transaction_unsigned.tx)
self.assertEqual('transfer', response.extended_transaction_unsigned.tx.WhichOneof('transactionType'))
self.assertEqual(12, response.extended_transaction_unsigned.tx.fee)
self.assertEqual(alice.pk, response.extended_transaction_unsigned.tx.public_key)
self.assertEqual(0, response.extended_transaction_unsigned.tx.nonce)
self.assertEqual(b'', response.extended_transaction_unsigned.tx.signature)
self.assertEqual(b'', response.extended_transaction_unsigned.tx.transaction_hash)
self.assertEqual(bob.address, response.extended_transaction_unsigned.tx.transfer.addrs_to[0])
self.assertEqual(101, response.extended_transaction_unsigned.tx.transfer.amounts[0])
tmp_hash_pre = bytes(QRLHelper.getAddress(response.extended_transaction_unsigned.tx.public_key))
tmp_hash_pre += str(response.extended_transaction_unsigned.tx.fee).encode()
tmp_hash_pre += response.extended_transaction_unsigned.tx.transfer.addrs_to[0]
tmp_hash_pre += str(response.extended_transaction_unsigned.tx.transfer.amounts[0]).encode()
self.assertEqual('010300a1da274e68c88b0ccf448e0b1916fa789b01eb2ed4e9ad565ce264c939078'
'2a9c61ac02f31320103001d65d7e59aed5efbeae64246e0f3184d7c42411421eb38'
'5ba30f2c1c005a85ebc4419cfd313031',
bin2hstr(tmp_hash_pre))
tmp_hash = sha256(tmp_hash_pre)
self.assertEqual('3645f2819aba65479f9a7fad3f5d7a41a9357410a595fa02fb947bfe3ed96e0f',
bin2hstr(tmp_hash))
signed_transaction = response.extended_transaction_unsigned.tx
signed_transaction.signature = alice.sign(tmp_hash)
req_push = qrl_pb2.PushTransactionReq(transaction_signed=signed_transaction)
resp_push = service.PushTransaction(req_push, context=context)
context.set_code.assert_not_called()
context.set_details.assert_not_called()
self.assertIsNotNone(resp_push)
self.assertEqual(qrl_pb2.PushTransactionResp.SUBMITTED,
resp_push.error_code)
self.assertEqual('30955fdc5e2d9dbe5fb9bf812f2e1b6c4b409a8a7c7a75f1c3e9ba1ffdd8e60e',
bin2hstr(resp_push.tx_hash))
def tx_token(ctx, src, master, symbol, name, owner, decimals, fee,
ots_key_index):
"""
Create Token Transaction, that results into the formation of new token if accepted.
"""
initial_balances = []
if decimals > 19:
click.echo(
"The number of decimal cannot exceed 19 under any possible configuration"
)
quit(1)
while True:
address = click.prompt('Address ', default='')
if address == '':
break
amount = int(click.prompt('Amount ')) * (10**int(decimals))
initial_balances.append(
qrl_pb2.AddressAmount(address=parse_qaddress(address),
amount=amount))
try:
_, src_xmss = _select_wallet(ctx, src)
if not src_xmss:
click.echo("A local wallet is required to sign the transaction")
quit(1)
address_src_pk = src_xmss.pk
ots_key_index = validate_ots_index(ots_key_index, src_xmss)
src_xmss.set_ots_index(ots_key_index)
address_owner = parse_qaddress(owner)
master_addr = None
if master:
master_addr = parse_qaddress(master)
# FIXME: This could be problematic. Check
fee_shor = _quanta_to_shor(fee)
if len(name) > config.dev.max_token_name_length:
raise Exception("Token name must be shorter than {} chars".format(
config.dev.max_token_name_length))
if len(symbol) > config.dev.max_token_symbol_length:
raise Exception(
"Token symbol must be shorter than {} chars".format(
config.dev.max_token_symbol_length))
except KeyboardInterrupt:
click.echo("Terminated by user")
quit(1)
except Exception as e:
click.echo("Error validating arguments: {}".format(e))
quit(1)
try:
stub = ctx.obj.get_stub_public_api()
tx = TokenTransaction.create(symbol=symbol.encode(),
name=name.encode(),
owner=address_owner,
decimals=decimals,
initial_balances=initial_balances,
fee=fee_shor,
xmss_pk=address_src_pk,
master_addr=master_addr)
tx.sign(src_xmss)
push_transaction_req = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
push_transaction_resp = stub.PushTransaction(
push_transaction_req, timeout=CONNECTION_TIMEOUT)
print(push_transaction_resp.error_code)
except Exception as e:
print("Error {}".format(str(e)))
def tx_transfer(ctx, src, master, dsts, amounts, message_data, fee,
ots_key_index):
"""
Transfer coins from src to dsts
"""
address_src_pk = None
master_addr = None
addresses_dst = []
shor_amounts = []
fee_shor = []
signing_object = None
message_data = message_data.encode()
try:
# Retrieve signing object
selected_wallet = _select_wallet(ctx, src)
if selected_wallet is None or len(selected_wallet) != 2:
click.echo("A wallet was not found")
quit(1)
_, src_xmss = selected_wallet
if not src_xmss:
click.echo("A local wallet is required to sign the transaction")
quit(1)
address_src_pk = src_xmss.pk
ots_key_index = validate_ots_index(ots_key_index, src_xmss)
src_xmss.set_ots_index(ots_key_index)
signing_object = src_xmss
# Get and validate other inputs
if master:
master_addr = parse_qaddress(master)
addresses_dst, shor_amounts = _parse_dsts_amounts(
dsts, amounts, check_multi_sig_address=True)
fee_shor = _quanta_to_shor(fee)
except Exception as e:
click.echo("Error validating arguments: {}".format(e))
quit(1)
try:
# Create transaction
tx = TransferTransaction.create(addrs_to=addresses_dst,
amounts=shor_amounts,
message_data=message_data,
fee=fee_shor,
xmss_pk=address_src_pk,
master_addr=master_addr)
# Sign transaction
tx.sign(signing_object)
# Print result
txjson = tx_unbase64(tx.to_json())
print(txjson)
if not tx.validate():
print("It was not possible to validate the signature")
quit(1)
print("\nTransaction Blob (signed): \n")
txblob = tx.pbdata.SerializeToString()
txblobhex = hexlify(txblob).decode()
print(txblobhex)
# Push transaction
print("Sending to a QRL Node...")
stub = ctx.obj.get_stub_public_api()
push_transaction_req = qrl_pb2.PushTransactionReq(
transaction_signed=tx.pbdata)
push_transaction_resp = stub.PushTransaction(
push_transaction_req, timeout=CONNECTION_TIMEOUT)
# Print result
print(push_transaction_resp)
except Exception as e:
print("Error {}".format(str(e)))
def test_transferCoins_sign(self):
with set_data_dir('no_data'):
with State() as db_state:
with set_wallet_dir("test_wallet"):
p2p_factory = Mock(spec=P2PFactory)
p2p_factory.pow = Mock(spec=POW)
chain_manager = ChainManager(db_state)
qrlnode = QRLNode(db_state, slaves=[])
qrlnode.set_chain_manager(chain_manager)
qrlnode._p2pfactory = p2p_factory
qrlnode._pow = p2p_factory.pow
qrlnode._peer_addresses = ['127.0.0.1', '192.168.1.1']
service = PublicAPIService(qrlnode)
context = Mock(spec=ServicerContext)
alice = get_alice_xmss()
bob = get_bob_xmss()
request = qrl_pb2.TransferCoinsReq(
address_from=alice.address,
addresses_to=[bob.address],
amounts=[101],
fee=12,
xmss_pk=alice.pk)
response = service.TransferCoins(request=request,
context=context)
context.set_code.assert_not_called()
context.set_details.assert_not_called()
self.assertIsNotNone(response)
self.assertIsNotNone(response.transaction_unsigned)
self.assertEqual(
'transfer',
response.transaction_unsigned.WhichOneof(
'transactionType'))
self.assertEqual(alice.address,
response.transaction_unsigned.addr_from)
self.assertEqual(12, response.transaction_unsigned.fee)
self.assertEqual(alice.pk,
response.transaction_unsigned.public_key)
self.assertEqual(0, response.transaction_unsigned.nonce)
self.assertEqual(b'',
response.transaction_unsigned.signature)
self.assertEqual(
b'', response.transaction_unsigned.transaction_hash)
self.assertEqual(
bob.address,
response.transaction_unsigned.transfer.addrs_to[0])
self.assertEqual(
101, response.transaction_unsigned.transfer.amounts[0])
tmp_hash_pre = response.transaction_unsigned.addr_from
tmp_hash_pre += str(
response.transaction_unsigned.fee).encode()
tmp_hash_pre += response.transaction_unsigned.transfer.addrs_to[
0]
tmp_hash_pre += str(response.transaction_unsigned.transfer.
amounts[0]).encode()
self.assertEqual(
'010300a1da274e68c88b0ccf448e0b1916fa789b01eb2ed4e9ad565ce264c939078'
'2a9c61ac02f31320103001d65d7e59aed5efbeae64246e0f3184d7c42411421eb38'
'5ba30f2c1c005a85ebc4419cfd313031',
bin2hstr(tmp_hash_pre))
tmp_hash = sha256(tmp_hash_pre)
self.assertEqual(
'3645f2819aba65479f9a7fad3f5d7a41a9357410a595fa02fb947bfe3ed96e0f',
bin2hstr(tmp_hash))
signed_transaction = response.transaction_unsigned
signed_transaction.signature = alice.sign(tmp_hash)
req_push = qrl_pb2.PushTransactionReq(
transaction_signed=signed_transaction)
resp_push = service.PushTransaction(req_push,
context=context)
context.set_code.assert_not_called()
context.set_details.assert_not_called()
self.assertIsNotNone(resp_push)
self.assertEqual(qrl_pb2.PushTransactionResp.SUBMITTED,
resp_push.error_code)
self.assertEqual(
'832c0fe9819992cc0d1d97f8d6579ca28e210c7884488a3858376a9c0cec279d',
bin2hstr(resp_push.tx_hash))
def test_messageTxn_sign(self):
with set_qrl_dir('wallet_ver1'):
with State() as db_state:
p2p_factory = Mock(spec=P2PFactory)
p2p_factory.pow = Mock(spec=POW)
chain_manager = ChainManager(db_state)
qrlnode = QRLNode(db_state, mining_address=b'')
qrlnode.set_chain_manager(chain_manager)
qrlnode._p2pfactory = p2p_factory
qrlnode._pow = p2p_factory.pow
qrlnode._peer_addresses = ['127.0.0.1', '192.168.1.1']
service = PublicAPIService(qrlnode)
context = Mock(spec=ServicerContext)
alice = get_alice_xmss()
my_message = b'Hello QRL!'
request = qrl_pb2.MessageTxnReq(
message=my_message,
fee=12,
xmss_pk=alice.pk
)
response = service.GetMessageTxn(request=request, context=context)
context.set_code.assert_not_called()
context.set_details.assert_not_called()
self.assertIsNotNone(response)
self.assertIsNotNone(response.extended_transaction_unsigned.tx)
self.assertEqual('message', response.extended_transaction_unsigned.tx.WhichOneof('transactionType'))
self.assertEqual(12, response.extended_transaction_unsigned.tx.fee)
self.assertEqual(alice.pk, response.extended_transaction_unsigned.tx.public_key)
self.assertEqual(0, response.extended_transaction_unsigned.tx.nonce)
self.assertEqual(b'', response.extended_transaction_unsigned.tx.signature)
self.assertEqual(b'', response.extended_transaction_unsigned.tx.transaction_hash)
self.assertEqual(my_message, response.extended_transaction_unsigned.tx.message.message_hash)
tmp_hash_pre = response.extended_transaction_unsigned.tx.master_addr
tmp_hash_pre += response.extended_transaction_unsigned.tx.fee.to_bytes(8, byteorder='big', signed=False)
tmp_hash_pre += response.extended_transaction_unsigned.tx.message.message_hash
tmp_hash = sha256(tmp_hash_pre)
hash_found = bin2hstr(Transaction.from_pbdata(response.extended_transaction_unsigned.tx).
get_hashable_bytes())
self.assertEqual(hash_found,
bin2hstr(tmp_hash))
signed_transaction = response.extended_transaction_unsigned.tx
signed_transaction.signature = alice.sign(tmp_hash)
req_push = qrl_pb2.PushTransactionReq(transaction_signed=signed_transaction)
resp_push = service.PushTransaction(req_push, context=context)
context.set_code.assert_not_called()
context.set_details.assert_not_called()
self.assertIsNotNone(resp_push)
self.assertEqual(qrl_pb2.PushTransactionResp.SUBMITTED,
resp_push.error_code)
self.assertEqual('b7ee814a548a6bbb8d97b2d3a0eb9e1f8b6ceee49b764e3c7b23d104aca6abeb',
bin2hstr(resp_push.tx_hash))
