def test_derive_wallet(self):
for i, (public_adr, private_key) in enumerate(_EXPECTED):
account = account_from_seedphrase(_SEEDPHRASE, i)
private_key = binascii.a2b_hex(private_key[2:])
self.assertEqual(account.address, public_adr)
self.assertEqual(account.privateKey, private_key)
def on_button2_2(_):
self.output_account = account_from_seedphrase(
self.input_seedphrase, index=0)
self.output_ethadr = web3.Web3.toChecksumAddress(
self.output_account.address)
self.output_ethadr_raw = binascii.a2b_hex(self.output_ethadr[2:])
# https://eth-account.readthedocs.io/en/latest/eth_account.signers.html#eth_account.signers.local.LocalAccount.key
self.profile.ethkey = bytes(self.output_account.key)
self.profile.cskey = bytes(self.session._cskey_raw)
# set user eth key on client session
self.session.set_ethkey_from_profile(self.profile)
# save user config
self.config.profiles[self.profile_name] = self.profile
self.config.save(self.input_password)
self.log.info(
'XBR ETH key at address {ethadr} set from seed phrase (BIP39 account 0): "{seedphrase}"',
ethadr=self.output_ethadr,
seedphrase=self.input_seedphrase)
member_data = yield self.session.get_member(self.output_ethadr_raw)
pprint(member_data)
if not member_data:
self.log.info('ethadr {output_ethadr} is NOT yet a member',
output_ethadr=self.output_ethadr)
self.set_current_page(2)
else:
self.log.info(
'ok, ethadr {output_ethadr} already is a member: {member_data}',
output_ethadr=self.output_ethadr,
member_data=member_data)
self.profile.member_oid = uuid.UUID(
bytes=member_data['member_oid'])
self.profile.member_adr = self.output_ethadr
self.profile.email = member_data['email']
self.profile.username = member_data['username']
# save user config
self.config.profiles[self.profile_name] = self.profile
self.config.save(self.input_password)
self.output_member_data = member_data
self._label2.set_label(str(self._member_data['oid']))
self.set_current_page(4)
import os
import sys
import binascii
import txaio
txaio.use_twisted()
from autobahn.xbr import account_from_seedphrase
seedphrase = os.environ['XBR_HDWALLET_SEED']
account_idx = int(sys.argv[1])
keyfile = os.path.abspath(sys.argv[2])
account = account_from_seedphrase(seedphrase, account_idx)
adr = account.address
pkey_hex = binascii.b2a_hex(account.privateKey).decode()
print('Using account {} with address {} computed from wallet seedphrase "{}.."'.format(account_idx, adr, seedphrase[:12]))
with open(keyfile, 'wb') as f:
f.write(account.privateKey)
print('Success! Private key written to file "{}".'.format(keyfile))
import txaio
txaio.use_twisted()
from autobahn import xbr
import argparse
from autobahn.xbr import generate_seedphrase, check_seedphrase, account_from_seedphrase
if 'XBR_HDWALLET_SEED' not in os.environ:
raise RuntimeError('XBR_HDWALLET_SEED not set!')
_XBR_HDWALLET_SEED = os.environ['XBR_HDWALLET_SEED']
ACCOUNTS = []
for i in range(20):
account = account_from_seedphrase(_XBR_HDWALLET_SEED, i)
ACCOUNTS.append(account)
def _print_balances(w3):
owner_address = w3.eth.accounts[0]
print('-' * 120)
print('Current balances of executing (owner) account:\n')
balance_eth = w3.eth.getBalance(owner_address)
balance_xbr = xbr.xbrtoken.functions.balanceOf(owner_address).call()
balance_eth = float(balance_eth / 10**18)
balance_xbr = float(balance_xbr / 10**18)
print(' {:>20}: {:>30} ETH {:>30} XBR'.format(owner_address,
balance_eth, balance_xbr))