def setConfig(self, configTuple, retries=0):
self.chain, self.channame, self.default_fee, self.minconf, \
self.bmuser, self.bmpswd, self.bmhost, self.bmport, \
self.btcuser, self.btcpswd, self.btchost, self.btcport = configTuple
if self.chain == 'testnet':
self.netcode = 'XTN'
pob_address = "msj42CCGruhRsFrGATiUuh25dtxYtnpbTx"
elif self.chain == 'mainnet':
self.netcode = 'BTC'
pob_address = "1METAMARKETxxxxxxxxxxxxxxxxx4TPjws"
else:
raise Exception("Config: chain must be either testnet or mainnet.")
MM_util.connect_btcd(self.btcuser, self.btcpswd, self.btchost,
self.btcport)
MM_util.connect_bm(self.bmuser, self.bmpswd, self.bmhost, self.bmport)
MM_util.minconf = self.minconf
MM_util.pob_address = pob_address
try:
self.chan_v3 = MM_util.bm.getDeterministicAddress(
base64.b64encode(self.channame), 3, 1)
self.chan_v4 = MM_util.bm.getDeterministicAddress(
base64.b64encode(self.channame), 4, 1)
self.feePerKB = MM_util.btcd.estimatefee(6)
except socket.error:
self.sockErr()
except httplib.BadStatusLine:
MM_util.reconnect_btcd(retries)
return self.setConfig(configTuple, retries + 1)
def login(self, retries=0):
credentials = self.showLoginDlg()
if not credentials:
return
self.username, self.passphrase = credentials
hash = hashlib.sha256(self.passphrase).hexdigest()
pkbytes = scrypt.hash(hash, self.username, N=2**18, buflen=32)
self.pkstr = pycoin.serialize.b2h(pkbytes)
se = long(self.pkstr, 16)
pk = pycoin.key.Key(secret_exponent=se, netcode=self.netcode)
self.wif = pk.wif()
self.btcaddr = pk.address()
try:
self.bmaddr = MM_util.bm.getDeterministicAddress(
base64.b64encode(self.pkstr), 4, 1)
wp = self.input(
"Please enter your Bitcoin Core wallet encryption passphrase:",
password=True)
if not wp:
return
MM_util.unlockwallet(wp)
addrismine = MM_util.btcd.validateaddress(self.btcaddr)['ismine']
except bitcoinrpc.authproxy.JSONRPCException as jre:
if jre.error['code'] == -14:
self.info(
"The passphrase was not correct. Please try logging in again."
)
return
except socket.error:
self.sockErr()
except httplib.BadStatusLine:
MM_util.reconnect_btcd(retries)
return self.login(retries + 1)
if MM_util.bm.createDeterministicAddresses(base64.b64encode(self.pkstr)) == [] \
or not addrismine:
if not self.importkeys():
return
myidstr = MM_util.createidentmsgstr(self.btcaddr, self.bmaddr,
self.username)
self.myid = MM_util.MM_loads(self.btcaddr, myidstr)
identlist = self.listDict['ident'] = MM_util.loadlist('ident')
if not MM_util.searchlistbyhash(identlist, self.myid.hash):
if not self.register(myidstr):
return
self.info("You are now logged in as: %s" % self.username)
self.loggedIn = True
self.updateUi()
def importkeys(self, retries=0):
if self.yorn("Bitcoin private key not found in wallet or "+\
"Bitmessage identity does not exist. Import your "+\
"BTC private key and create your BM ID?"):
pass2 = self.input("Please re-enter your passphrase:",
password=True)
if pass2 == self.passphrase:
try:
MM_util.btcd.importprivkey(self.wif, self.username, False)
except httplib.BadStatusLine:
MM_util.reconnect_btcd(retries)
return self.importkeys(retries + 1)
self.info("REMEMBER TO SECURELY BACKUP YOUR wallet.dat file!")
return True
else:
self.info("Passphrase did not match.")
return False
else:
MM_util.bm.deleteAddress(self.bmaddr)
return False
