def create_mpk():
seed = Btclib.random_electrum_seed()
mpk = Btclib.subkey_for_path(Btclib.bip32_master_key(seed), "1/1.pub")
keysign = Btclib.bip32_extract_key(Btclib.subkey_for_path(Btclib.bip32_master_key(seed), "3/3/3/3/1"))
QtGui.QMessageBox.information(bppclient, 'Welcome', "Your PRIVATE Master Key and your wallet's data have been stored in the \"bpp_data\" folder, please keep it safe!", QtGui.QMessageBox.Ok)
bppclient.cfgmain = {"priv_seed" : seed, "master_pub_key" : mpk, "keysign" : keysign}
save_cfg()
start()
def start():
try:
f = open(os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])), 'bpp_data', 'bppcnx.cfg'),'r')
c = json.load(f)
f.close()
bppclient.cfgmain = c["main"]
bppclient.cfgbpp = c["bpp"]
for bppid in bppclient.cfgbpp:
bppclient.ui.bppidcb.addItem(bppid["bppid"])
if bppclient.cfgmain["master_pub_key"] != "":
bppclient.mpkbtc = Btclib.bip32_ckd(bppclient.cfgmain["master_pub_key"], 2)
if bppclient.cfgmain["priv_seed"] != "":
bppclient.mpkbpp = Btclib.subkey_for_path(Btclib.bip32_master_key(bppclient.cfgmain["priv_seed"]), "1/1/1")
bppclient.wallet.privbtc = Btclib.subkey_for_path(Btclib.bip32_master_key(bppclient.cfgmain["priv_seed"]), "1/1/2")
if bppclient.cfgmain["keysign"] != "":
bppclient.keysign = bppclient.cfgmain["keysign"]
if bppclient.cfgbpp != []:
bppidcnt()
except IOError:
create_mpk()
updateStatusBar()
updateReceiveAddrs()