def cleanup_diff_db():
for entry in state_diff.find():
username = entry['username']
profile = get_dht_profile(username)
if profile is None:
#print "Not registered: %s" % username
continue
dht_profile_hash = get_hash(profile)
check_user = users.find_one({"username": username})
try:
db_profile_hash = get_hash(check_user['profile'])
except:
db_profile_hash = None
print "ERROR: %s not in DB" % username
if dht_profile_hash == db_profile_hash:
print "registered: %s" % username
state_diff.remove({"username": username})
else:
print "profile hash doesn't match: %s" % username
def cleanup_diff_db():
for entry in state_diff.find():
username = entry['username']
profile = get_dht_profile(username)
if profile is None:
#print "Not registered: %s" % username
continue
dht_profile_hash = get_hash(profile)
check_user = users.find_one({"username": username})
try:
db_profile_hash = get_hash(check_user['profile'])
except:
db_profile_hash = None
print "ERROR: %s not in DB" % username
if dht_profile_hash == db_profile_hash:
print "registered: %s" % username
state_diff.remove({"username": username})
else:
print "profile hash doesn't match: %s" % username
def insert_state_diff(username, profile, nmc_address):
check_diff = state_diff.find_one({"username": username})
if check_diff is None:
new_entry = {}
new_entry['username'] = username
new_entry['btc_address'] = address_to_new_cryptocurrency(nmc_address, 0)
new_entry['profile'] = profile
new_entry['profile_hash'] = get_hash(profile)
print "inserting in diff: %s" % username
state_diff.insert(new_entry)
else:
print "already in diff: %s" % username
def insert_state_diff(username, profile, nmc_address):
check_diff = state_diff.find_one({"username": username})
if check_diff is None:
new_entry = {}
new_entry['username'] = username
new_entry['btc_address'] = address_to_new_cryptocurrency(
nmc_address, 0)
new_entry['profile'] = profile
new_entry['profile_hash'] = get_hash(profile)
print "inserting in diff: %s" % username
state_diff.insert(new_entry)
else:
print "already in diff: %s" % username
def update_user(username):
reply = {}
try:
user = get_authenticated_user(request.authorization)
except Exception as e:
raise GenericError(str(e))
try:
hex_privkey = aes_decrypt(user.encrypted_privkey, SECRET_KEY)
except Exception as e:
raise GenericError(str(e))
wallet = HDWallet(hex_privkey)
data = json.loads(request.data)
fqu = username + "." + DEFAULT_NAMESPACE
profile = data['profile']
profile_hash = get_hash(profile)
owner_pubkey = data['owner_pubkey']
try:
blockchain_record = bs_client.get_name_blockchain_record(fqu)
except Exception as e:
raise GenericError(str(e))
if 'value_hash' not in blockchain_record:
raise GenericError("Not yet registered %s" % fqu)
owner_address = blockchain_record['address']
check_address = get_address_from_pubkey(str(owner_pubkey))
if check_address != owner_address:
raise GenericError("Given pubkey/address doesn't own this name.")
if USE_DEFAULT_PAYMENT and PAYMENT_PRIVKEY is not None:
payment_privkey = BitcoinPrivateKey(PAYMENT_PRIVKEY)
payment_privkey = payment_privkey.to_hex()
else:
pubkey, payment_privkey = wallet.get_next_keypair()
if payment_privkey is None:
raise PaymentError(
addresses=wallet.get_keypairs(DEFAULT_CHILD_ADDRESSES))
resp = {}
try:
resp = bs_client.update_subsidized(fqu,
profile_hash,
public_key=owner_pubkey,
subsidy_key=payment_privkey)
except Exception as e:
reply['error'] = str(e)
return jsonify(reply), 200
if 'subsidized_tx' in resp:
reply['unsigned_tx'] = resp['subsidized_tx']
else:
if 'error' in resp:
reply['error'] = resp['error']
else:
reply['error'] = resp
return jsonify(reply), 200