def test_errors(self):
# get random private key
private_key_1, account_1 = account.generate_account()
private_key_2, account_2 = account.generate_account()
private_key_3, account_3 = account.generate_account()
# create transaction
gh = "JgsgCaCTqIaLeVhyL6XlRu3n7Rfk2FxMeK+wRSaQ7dI="
txn = transaction.PaymentTxn(account_2, 3, 1234, 1334, gh, account_2,
1000)
# create multisig address with invalid version
msig = transaction.Multisig(2, 2, [account_1, account_2])
self.assertRaises(error.UnknownMsigVersionError, msig.validate)
# change it to have invalid threshold
msig.version = 1
msig.threshold = 3
self.assertRaises(error.InvalidThresholdError, msig.validate)
# try to sign multisig transaction
msig.threshold = 2
mtx = transaction.MultisigTransaction(txn, msig)
self.assertRaises(error.BadTxnSenderError, mtx.sign, private_key_1)
# change sender address to be correct
txn.sender = msig.address()
mtx = transaction.MultisigTransaction(txn, msig)
# try to sign with incorrect private key
self.assertRaises(error.InvalidSecretKeyError, mtx.sign, private_key_3)
# create another multisig with different address
msig_2 = transaction.Multisig(1, 2, [account_2, account_3])
# try to merge with different addresses
mtx_2 = transaction.MultisigTransaction(txn, msig_2)
self.assertRaises(error.MergeKeysMismatchError,
transaction.MultisigTransaction.merge, [mtx, mtx_2])
# create another multisig with same address
msig_3 = msig_2.get_multisig_account()
# add mismatched signatures
msig_2.subsigs[0].signature = "sig2"
msig_3.subsigs[0].signature = "sig3"
# try to merge
self.assertRaises(error.DuplicateSigMismatchError,
transaction.MultisigTransaction.merge, [
transaction.MultisigTransaction(txn, msig_2),
transaction.MultisigTransaction(txn, msig_3)
])
def jointAuthorization():
version = 1
required_jointThreshold = 3
err = "{}\n{}".format(
"Authorization count should equal to number of addresses",
"More than one account is needed to create join authorization",
"Version as at now cannot be greater or less than 1")
# jointSig represents and mimics a transaction that was approved by the required signatures
# but actually incomplete until they ratify or jointly reach a consensus
try:
# returns Multisig object without signature
joinAuths = transaction.Multisig(
version, required_jointThreshold,
[account1_pk, account2_pk, account3_pk])
# jointSig = transaction.MultisigTransaction
jointAddr = joinAuths.address() # return a Multi-Signature address
logging.info(
"..@dev created multi-Signature accounts.. \nOperation: {}\nJoint Address: {}\nAddresses supplied: {}\n"
.format(
jointAuthorization.__name__,
jointAddr,
[account1_pk, account2_pk, account3_pk],
))
return jointAddr, joinAuths
except Exception as e:
print(e, err)
def test_msig_address(self):
msig = transaction.Multisig(1, 2, [
"XMHLMNAVJIMAW2RHJXLXKKK4G3J3U6VONNO3BTAQYVDC3MHTGDP3J5OCRU",
"HTNOX33OCQI2JCOLZ2IRM3BC2WZ6JUILSLEORBPFI6W7GU5Q4ZW6LINHLA",
"E6JSNTY4PVCY3IRZ6XEDHEO6VIHCQ5KGXCIQKFQCMB2N6HXRY4IB43VSHI"
])
golden = "UCE2U2JC4O4ZR6W763GUQCG57HQCDZEUJY4J5I6VYY4HQZUJDF7AKZO5GM"
self.assertEqual(msig.address(), golden)
msig2 = transaction.Multisig(1, 2, [
"DN7MBMCL5JQ3PFUQS7TMX5AH4EEKOBJVDUF4TCV6WERATKFLQF4MQUPZTA",
"BFRTECKTOOE7A5LHCF3TTEOH2A7BW46IYT2SX5VP6ANKEXHZYJY77SJTVM",
"47YPQTIGQEO7T4Y4RWDYWEKV6RTR2UNBQXBABEEGM72ESWDQNCQ52OPASU"
])
golden = "RWJLJCMQAFZ2ATP2INM2GZTKNL6OULCCUBO5TQPXH3V2KR4AG7U5UA5JNM"
self.assertEqual(msig2.address(), golden)
def default_msig_txn(context, amt, note):
params = context.acl.suggested_params()
context.last_round = params["lastRound"]
if note == "none":
note = None
else:
note = base64.b64decode(note)
context.msig = transaction.Multisig(1, 1, context.accounts)
context.txn = transaction.PaymentTxn(context.msig.address(), params["fee"], context.last_round, context.last_round + 1000, params["genesishashb64"], context.accounts[1], int(amt), note=note, gen=params["genesisID"])
context.mtx = transaction.MultisigTransaction(context.txn, context.msig)
context.pk = context.accounts[0]
def default_msig_txn(context, amt, note):
params = context.acl.suggested_params()
context.last_round = params.first
if note == "none":
note = None
else:
note = base64.b64decode(note)
context.msig = transaction.Multisig(1, 1, context.accounts)
context.txn = transaction.PaymentTxn(context.msig.address(),
params,
context.accounts[1],
int(amt),
note=note)
context.mtx = transaction.MultisigTransaction(context.txn, context.msig)
context.pk = context.accounts[0]
def scenario5():
"""
Alice and Bob send 100 algos to Charlie from a joint multisignature
account.
"""
alice_bob_multisig = transaction.Multisig(1, 2, [alice, bob])
msig_address = alice_bob_multisig.address()
print("Alice and Bob's Multisig Address: {}".format(msig_address))
amount = 100000000
fee = 1000
data = (msig_address, fee, first_valid, last_valid, genesis_hash, charlie,
amount)
data_add = {"gen": genesis_id, "flat_fee": True}
tx = transaction.PaymentTxn(*data, **data_add)
tx_with_multisig = transaction.MultisigTransaction(tx, alice_bob_multisig)
return (tx, tx_with_multisig)
def test_sign(self):
msig = transaction.Multisig(1, 2, [
"DN7MBMCL5JQ3PFUQS7TMX5AH4EEKOBJVDUF4TCV6WERATKFLQF4MQUPZTA",
"BFRTECKTOOE7A5LHCF3TTEOH2A7BW46IYT2SX5VP6ANKEXHZYJY77SJTVM",
"47YPQTIGQEO7T4Y4RWDYWEKV6RTR2UNBQXBABEEGM72ESWDQNCQ52OPASU"
])
mn = ("advice pudding treat near rule blouse same whisper inner " +
"electric quit surface sunny dismiss leader blood seat clown " +
"cost exist hospital century reform able sponsor")
sk = mnemonic.to_private_key(mn)
rcv = "PNWOET7LLOWMBMLE4KOCELCX6X3D3Q4H2Q4QJASYIEOF7YIPPQBG3YQ5YI"
gh = "JgsgCaCTqIaLeVhyL6XlRu3n7Rfk2FxMeK+wRSaQ7dI="
close = "IDUTJEUIEVSMXTU4LGTJWZ2UE2E6TIODUKU6UW3FU3UKIQQ77RLUBBBFLA"
txn = transaction.PaymentTxn(msig.address(),
4,
12466,
13466,
gh,
rcv,
1000,
note=base64.b64decode("X4Bl4wQ9rCo="),
gen="devnet-v33.0",
close_remainder_to=close)
mtx = transaction.MultisigTransaction(txn, msig)
mtx.sign(sk)
golden = ("gqRtc2lng6ZzdWJzaWeTgaJwa8QgG37AsEvqYbeWkJfmy/QH4QinBTUdC" +
"8mKvrEiCairgXiBonBrxCAJYzIJU3OJ8HVnEXc5kcfQPhtzyMT1K/av8B" +
"qiXPnCcYKicGvEIOfw+E0GgR358xyNh4sRVfRnHVGhhcIAkIZn9ElYcGi" +
"hoXPEQF6nXZ7CgInd1h7NVspIPFZNhkPL+vGFpTNwH3Eh9gwPM8pf1EPT" +
"HfPvjf14sS7xN7mTK+wrz7Odhp4rdWBNUASjdGhyAqF2AaN0eG6Lo2Ftd" +
"M0D6KVjbG9zZcQgQOk0koglZMvOnFmmm2dUJonpocOiqepbZabopEIf/F" +
"ejZmVlzQSYomZ2zTCyo2dlbqxkZXZuZXQtdjMzLjCiZ2jEICYLIAmgk6i" +
"Gi3lYci+l5Ubt5+0X5NhcTHivsEUmkO3Somx2zTSapG5vdGXECF+AZeME" +
"Pawqo3JjdsQge2ziT+tbrMCxZOKcIixX9fY9w4fUOQSCWEEcX+EPfAKjc" +
"25kxCCNkrSJkAFzoE36Q1mjZmpq/OosQqBd2cH3PuulR4A36aR0eXBlo3" +
"BheQ==")
self.assertEqual(golden, encoding.msgpack_encode(mtx))
txid_golden = "TDIO6RJWJIVDDJZELMSX5CPJW7MUNM3QR4YAHYAKHF3W2CFRTI7A"
self.assertEqual(txn.get_txid(), txid_golden)
print("Wallet ID:", walletid)
# getting wallethandle
wallethandle = kcl.init_wallet_handle(walletid, "testpassword")
print("Wallet Handle:", wallethandle)
# generate and print account 1
private_key1, address_1 = account.generate_account()
print("Private key:", private_key1)
print("Address:", address_1)
# generate and print account 2
private_key2, address_2 = account.generate_account()
print("Private key:", private_key2)
print("Address:", address_2)
# create a msig object
version = 1 # multisig version
threshold = 1 # how many signatures are necessary
msig = transaction.Multisig(version, threshold, [address_1, address_2])
# import msig object(multisig account) into kmd wallet
imported_multisig = kcl.import_multisig(wallethandle, msig)
print("Multsig Account:", imported_multisig)
# print account that are in this kmd wallet
accounts = kcl.list_keys(wallethandle)
print("Accounts:", accounts)
# print multisig accounts that are in this wallet
accounts = kcl.list_multisig(wallethandle)
print("Accounts:", accounts)
from algosdk import account, transaction, algod, encoding
acl = algod.AlgodClient(params.algod_token, params.algod_address)
# generate three accounts
private_key_1, account_1 = account.generate_account()
private_key_2, account_2 = account.generate_account()
private_key_3, account_3 = account.generate_account()
print("Account 1:", account_1)
print("Account 2", account_2)
print("Account 3:", account_3)
# create a multisig account
version = 1 # multisig version
threshold = 2 # how many signatures are necessary
msig = transaction.Multisig(version, threshold, [account_1, account_2])
print("Multig Account: ", msig.address())
input(
"Please go to: https://bank.testnet.algorand.network/ to fund your multisig account."
+ '\n' + "Press Enter to continue...")
# get suggested parameters
params = acl.suggested_params()
gen = params["genesisID"]
gh = params["genesishashb64"]
last_round = params["lastRound"]
fee = params["fee"]
# create a transaction
sender = msig.address()
recipient = "4CXXFP3SJJW63HGEQD4OPSDPPIYDW7BXCVP4DQZG7T33Z3BXTOA4UMEDM4"
def msig_addresses(context, addresses):
addresses = addresses.split(" ")
context.msig = transaction.Multisig(1, 2, addresses)
def test_wallet(self):
# initialize wallet
w = wallet.Wallet(wallet_name, wallet_pswd, self.kcl)
# get master derivation key
mdk = w.export_master_derivation_key()
# get mnemonic
mn = w.get_mnemonic()
# make sure mnemonic can be converted back to mdk
self.assertEqual(mdk, mnemonic.to_master_derivation_key(mn))
# generate account with account and check if it's valid
private_key_1, account_1 = account.generate_account()
# import generated account
import_key = w.import_key(private_key_1)
self.assertEqual(import_key, account_1)
# check that the account is in the wallet
keys = w.list_keys()
self.assertIn(account_1, keys)
# generate account with kmd
account_2 = w.generate_key()
private_key_2 = w.export_key(account_2)
# get suggested parameters and fee
params = self.acl.suggested_params()
gen = params["genesisID"]
gh = params["genesishashb64"]
last_round = params["lastRound"]
fee = params["fee"]
# create transaction
txn = transaction.PaymentTxn(self.account_0,
fee,
last_round,
last_round + 100,
gh,
account_1,
100000,
gen=gen)
# sign transaction with wallet
signed_kmd = w.sign_transaction(txn)
# get self.account_0 private key
private_key_0 = w.export_key(self.account_0)
# sign transaction with account
signed_account = txn.sign(private_key_0)
# check that signing both ways results in the same thing
self.assertEqual(encoding.msgpack_encode(signed_account),
encoding.msgpack_encode(signed_kmd))
# create multisig account and transaction
msig = transaction.Multisig(1, 2, [account_1, account_2])
txn = transaction.PaymentTxn(msig.address(),
fee,
last_round,
last_round + 100,
gh,
self.account_0,
1000,
gen=gen)
# import multisig account
msig_address = w.import_multisig(msig)
# check that the multisig account is listed
msigs = w.list_multisig()
self.assertIn(msig_address, msigs)
# export multisig account
exported = w.export_multisig(msig_address)
self.assertEqual(len(exported.subsigs), 2)
# create multisig transaction
mtx = transaction.MultisigTransaction(txn, msig)
# sign the multisig using kmd
msig_1 = w.sign_multisig_transaction(account_1, mtx)
signed_kmd = w.sign_multisig_transaction(account_2, msig_1)
# sign the multisig offline
mtx1 = transaction.MultisigTransaction(txn, msig)
mtx1.sign(private_key_1)
mtx2 = transaction.MultisigTransaction(txn, msig)
mtx2.sign(private_key_2)
signed_account = transaction.MultisigTransaction.merge([mtx1, mtx2])
# check that they are the same
self.assertEqual(encoding.msgpack_encode(signed_account),
encoding.msgpack_encode(signed_kmd))
# delete accounts
del_1 = w.delete_key(account_1)
del_2 = w.delete_key(account_2)
del_3 = w.delete_multisig(msig_address)
self.assertTrue(del_1)
self.assertTrue(del_2)
self.assertTrue(del_3)
# test renaming the wallet
w.rename(wallet_name + "1")
self.assertEqual(wallet_name + "1", w.info()["wallet"]["name"])
w.rename(wallet_name)
self.assertEqual(wallet_name, w.info()["wallet"]["name"])
# test releasing the handle
w.release_handle()
self.assertRaises(error.KMDHTTPError, self.kcl.get_wallet, w.handle)
# test handle automation
w.info()
def test_multisig(self):
# get the default wallet
wallets = self.kcl.list_wallets()
wallet_id = None
for w in wallets:
if w["name"] == wallet_name:
wallet_id = w["id"]
# get a new handle for the wallet
handle = self.kcl.init_wallet_handle(wallet_id, wallet_pswd)
# generate two accounts with kmd
account_1 = self.kcl.generate_key(handle, False)
account_2 = self.kcl.generate_key(handle, False)
# get their private keys
private_key_1 = self.kcl.export_key(handle, wallet_pswd, account_1)
private_key_2 = self.kcl.export_key(handle, wallet_pswd, account_2)
# get suggested parameters and fee
params = self.acl.suggested_params()
gen = params["genesisID"]
gh = params["genesishashb64"]
last_round = params["lastRound"]
fee = params["fee"]
# create multisig account and transaction
msig = transaction.Multisig(1, 2, [account_1, account_2])
txn = transaction.PaymentTxn(msig.address(),
fee,
last_round,
last_round + 100,
gh,
self.account_0,
1000,
gen=gen)
# check that the multisig account is valid
msig.validate()
# import multisig account
msig_address = self.kcl.import_multisig(handle, msig)
# export multisig account
exported = self.kcl.export_multisig(handle, msig_address)
self.assertEqual(len(exported.subsigs), 2)
# create multisig transaction
mtx = transaction.MultisigTransaction(txn, msig)
# sign using kmd
msig_1 = self.kcl.sign_multisig_transaction(handle, wallet_pswd,
account_1, mtx)
signed_kmd = self.kcl.sign_multisig_transaction(
handle, wallet_pswd, account_2, msig_1)
# sign offline
mtx1 = transaction.MultisigTransaction(txn, msig)
mtx1.sign(private_key_1)
mtx2 = transaction.MultisigTransaction(txn, msig)
mtx2.sign(private_key_2)
signed_account = transaction.MultisigTransaction.merge([mtx1, mtx2])
# check that they are the same
self.assertEqual(encoding.msgpack_encode(signed_account),
encoding.msgpack_encode(signed_kmd))
# delete accounts
del_1 = self.kcl.delete_key(handle, wallet_pswd, account_1)
del_2 = self.kcl.delete_key(handle, wallet_pswd, account_2)
del_3 = self.kcl.delete_multisig(handle, wallet_pswd, msig_address)
self.assertTrue(del_1)
self.assertTrue(del_2)
self.assertTrue(del_3)
def test_merge(self):
msig = transaction.Multisig(1, 2, [
"DN7MBMCL5JQ3PFUQS7TMX5AH4EEKOBJVDUF4TCV6WERATKFLQF4MQUPZTA",
"BFRTECKTOOE7A5LHCF3TTEOH2A7BW46IYT2SX5VP6ANKEXHZYJY77SJTVM",
"47YPQTIGQEO7T4Y4RWDYWEKV6RTR2UNBQXBABEEGM72ESWDQNCQ52OPASU"
])
mn = ("auction inquiry lava second expand liberty glass involve " +
"ginger illness length room item discover ahead table doctor " +
"term tackle cement bonus profit right above catch")
sk = mnemonic.to_private_key(mn)
sender = "RWJLJCMQAFZ2ATP2INM2GZTKNL6OULCCUBO5TQPXH3V2KR4AG7U5UA5JNM"
rcv = "PNWOET7LLOWMBMLE4KOCELCX6X3D3Q4H2Q4QJASYIEOF7YIPPQBG3YQ5YI"
gh = "/rNsORAUOQDD2lVCyhg2sA/S+BlZElfNI/YEL5jINp0="
close = "IDUTJEUIEVSMXTU4LGTJWZ2UE2E6TIODUKU6UW3FU3UKIQQ77RLUBBBFLA"
txn = transaction.PaymentTxn(sender,
0,
62229,
63229,
gh,
rcv,
1000,
note=base64.b64decode("RSYiABhShvs="),
gen="devnet-v38.0",
close_remainder_to=close)
mtx = transaction.MultisigTransaction(txn, msig)
mtx.sign(sk)
golden = ("gqRtc2lng6ZzdWJzaWeTgqJwa8QgG37AsEvqYbeWkJfmy/QH4QinBTUdC" +
"8mKvrEiCairgXihc8RAuLAFE0oma0skOoAmOzEwfPuLYpEWl4LINtsiLr" +
"UqWQkDxh4WHb29//YCpj4MFbiSgD2jKYt0XKRD86zKCF4RDYGicGvEIAl" +
"jMglTc4nwdWcRdzmRx9A+G3PIxPUr9q/wGqJc+cJxgaJwa8Qg5/D4TQaB" +
"HfnzHI2HixFV9GcdUaGFwgCQhmf0SVhwaKGjdGhyAqF2AaN0eG6Lo2Ftd" +
"M0D6KVjbG9zZcQgQOk0koglZMvOnFmmm2dUJonpocOiqepbZabopEIf/F" +
"ejZmVlzQPoomZ2zfMVo2dlbqxkZXZuZXQtdjM4LjCiZ2jEIP6zbDkQFDk" +
"Aw9pVQsoYNrAP0vgZWRJXzSP2BC+YyDadomx2zfb9pG5vdGXECEUmIgAY" +
"Uob7o3JjdsQge2ziT+tbrMCxZOKcIixX9fY9w4fUOQSCWEEcX+EPfAKjc" +
"25kxCCNkrSJkAFzoE36Q1mjZmpq/OosQqBd2cH3PuulR4A36aR0eXBlo3" +
"BheQ==")
self.assertEqual(golden, encoding.msgpack_encode(mtx))
mtx_2 = transaction.MultisigTransaction(txn,
msig.get_multisig_account())
mn2 = ("since during average anxiety protect cherry club long " +
"lawsuit loan expand embark forum theory winter park twenty " +
"ball kangaroo cram burst board host ability left")
sk2 = mnemonic.to_private_key(mn2)
mtx_2.sign(sk2)
mtx_final = transaction.MultisigTransaction.merge([mtx, mtx_2])
golden2 = ("gqRtc2lng6ZzdWJzaWeTgqJwa8QgG37AsEvqYbeWkJfmy/QH4QinBTUd" +
"C8mKvrEiCairgXihc8RAuLAFE0oma0skOoAmOzEwfPuLYpEWl4LINtsi" +
"LrUqWQkDxh4WHb29//YCpj4MFbiSgD2jKYt0XKRD86zKCF4RDYKicGvE" +
"IAljMglTc4nwdWcRdzmRx9A+G3PIxPUr9q/wGqJc+cJxoXPEQBAhuyRj" +
"sOrnHp3s/xI+iMKiL7QPsh8iJZ22YOJJP0aFUwedMr+a6wfdBXk1Oefy" +
"rAN1wqJ9rq6O+DrWV1fH0ASBonBrxCDn8PhNBoEd+fMcjYeLEVX0Zx1R" +
"oYXCAJCGZ/RJWHBooaN0aHICoXYBo3R4boujYW10zQPopWNsb3NlxCBA" +
"6TSSiCVky86cWaabZ1Qmiemhw6Kp6ltlpuikQh/8V6NmZWXNA+iiZnbN" +
"8xWjZ2VurGRldm5ldC12MzguMKJnaMQg/rNsORAUOQDD2lVCyhg2sA/S" +
"+BlZElfNI/YEL5jINp2ibHbN9v2kbm90ZcQIRSYiABhShvujcmN2xCB7" +
"bOJP61uswLFk4pwiLFf19j3Dh9Q5BIJYQRxf4Q98AqNzbmTEII2StImQ" +
"AXOgTfpDWaNmamr86ixCoF3Zwfc+66VHgDfppHR5cGWjcGF5")
self.assertEqual(golden2, encoding.msgpack_encode(mtx_final))
