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import pytest
from jmbitcoin import select_chain_params
from jmclient import (SegwitLegacyWallet, SegwitWallet, get_network,
jm_single, VolatileStorage, load_test_config)
from jmclient.wallet_utils import (bip32pathparse, WalletView,
WalletViewAccount, WalletViewBranch,
WalletViewEntry, wallet_signmessage)
pytestmark = pytest.mark.usefixtures("setup_regtest_bitcoind")
# The below signatures have all been verified against Electrum 4.0.9:
@pytest.mark.parametrize('seed, hdpath, walletcls, message, sig, addr', [
[b"\x01"*16, "m/84'/0'/0'/0/0", SegwitWallet, "hello",
"IOLk6ct/8aKtvTNnEAc+xojIWKv5FOwnzHGcnHkTJJwRBAyhrZ2ZyB0Re+dKS4SEav3qgjQeqMYRm+7mHi4sFKA=",
"bc1qq53d9372u8d50jfd5agq9zv7m7zdnzwducuqgz"],
[b"\x01"*16, "m/49'/0'/0'/0/0", SegwitLegacyWallet, "hello",
"HxVaQuXyBpl1UKutiusJjeLfKHwJYBzUiWuu6hEbmNFeSZGt/mbXKJ071ANR1gvdICbS/AnEa2RKDq9xMd/nU8s=",
"3AdTcqdoLHFGNq6znkahJDT41u65HAwiRv"],
[b"\x02"*16, "m/84'/0'/2'/1/0", SegwitWallet, "sign me",
"IA/V5DG7u108aNzCnpNPHqfrJAL8pF4GQ0sSqpf4Vlg5UWizauXzh2KskoD6Usl13hzqXBi4XDXl7Xxo5z6M298=",
"bc1q8mm69xs740sr0l2umrhmpl4ewhxfudxg2zvjw5"],
[b"\x02"*16, "m/49'/0'/2'/1/0", SegwitLegacyWallet, "sign me",
"H4cAtoE+zL+Mr+U8jm9DiYxZlym5xeZM3mcgymLz+TF4YYr4lgnM8qTZhFwlK4izcPaLuF27LFEoGJ/ltleIHUI=",
"3Qan1D4Vcy1yMGHfR9j7szDuC8QxSFVScA"],
])
def test_signmessage(seed, hdpath, walletcls, message, sig, addr):
load_test_config()
jm_single().config.set('BLOCKCHAIN', 'network', 'mainnet')
select_chain_params("bitcoin/mainnet")
storage = VolatileStorage()
walletcls.initialize(
storage, get_network(), entropy=seed, max_mixdepth=3)
wallet = walletcls(storage)
s, m, a = wallet_signmessage(wallet, hdpath, message,
out_str=False)
assert (s, m, a) == (sig, message, addr)
jm_single().config.set("BLOCKCHAIN", "network", "testnet")
select_chain_params("bitcoin/regtest")
def test_bip32_pathparse():
assert bip32pathparse("m/2/1/0017")
assert not bip32pathparse("n/1/1/1/1")
assert bip32pathparse("m/0/1'/100'/3'/2/2/21/004/005")
assert not bip32pathparse("m/0/0/00k")
def test_walletview():
rootpath = "m/0"
walletbranch = 0
accounts = range(3)
acctlist = []
for a in accounts:
branches = []
for address_type in range(2):
entries = []
for i in range(4):
entries.append(WalletViewEntry(rootpath, a, address_type,
i, "DUMMYADDRESS" + str(i+a), [i*10000000, i*10000000]))
branches.append(WalletViewBranch(rootpath, a, address_type,
branchentries=entries,
xpub="xpubDUMMYXPUB" + str(a + address_type)))
acctlist.append(WalletViewAccount(rootpath, a, branches=branches))
wallet = WalletView(rootpath + "/" + str(walletbranch),
accounts=acctlist)
assert(wallet.serialize() == (
'JM wallet\n'
'mixdepth\t0\n'
'external addresses\tm/0\txpubDUMMYXPUB0\n'
'm/0 \tDUMMYADDRESS0\t0.00000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS1\t0.10000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS2\t0.20000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS3\t0.30000000\tnew\t\t\n'
'Balance:\t0.60000000\n'
'internal addresses\tm/0\txpubDUMMYXPUB1\n'
'm/0 \tDUMMYADDRESS0\t0.00000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS1\t0.10000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS2\t0.20000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS3\t0.30000000\tnew\t\t\n'
'Balance:\t0.60000000\n'
'Balance for mixdepth 0:\t1.20000000\n'
'mixdepth\t1\n'
'external addresses\tm/0\txpubDUMMYXPUB1\n'
'm/0 \tDUMMYADDRESS1\t0.00000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS2\t0.10000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS3\t0.20000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS4\t0.30000000\tnew\t\t\n'
'Balance:\t0.60000000\n'
'internal addresses\tm/0\txpubDUMMYXPUB2\n'
'm/0 \tDUMMYADDRESS1\t0.00000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS2\t0.10000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS3\t0.20000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS4\t0.30000000\tnew\t\t\n'
'Balance:\t0.60000000\n'
'Balance for mixdepth 1:\t1.20000000\n'
'mixdepth\t2\n'
'external addresses\tm/0\txpubDUMMYXPUB2\n'
'm/0 \tDUMMYADDRESS2\t0.00000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS3\t0.10000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS4\t0.20000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS5\t0.30000000\tnew\t\t\n'
'Balance:\t0.60000000\n'
'internal addresses\tm/0\txpubDUMMYXPUB3\n'
'm/0 \tDUMMYADDRESS2\t0.00000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS3\t0.10000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS4\t0.20000000\tnew\t\t\n'
'm/0 \tDUMMYADDRESS5\t0.30000000\tnew\t\t\n'
'Balance:\t0.60000000\n'
'Balance for mixdepth 2:\t1.20000000\n'
'Total balance:\t3.60000000'))