Select Git revision
-
Hugo Trentesaux authoredHugo Trentesaux authored
send_identity.py 2.96 KiB
# Copyright 2014-2021 Vincent Texier <vit@free.fr>
#
# DuniterPy is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# DuniterPy is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import getpass
import urllib
from duniterpy.api import bma
from duniterpy.api.client import Client
from duniterpy.documents import BlockUID, Identity
from duniterpy.key import SigningKey
# CONFIG #######################################
# You can either use a complete defined endpoint : [NAME_OF_THE_API] [DOMAIN] [IPv4] [IPv6] [PORT] [PATH]
# or the simple definition : [NAME_OF_THE_API] [DOMAIN] [PORT] [PATH]
# Here we use the secure BASIC_MERKLED_API (BMAS)
BMAS_ENDPOINT = "BMAS g1-test.duniter.org 443"
################################################
def get_identity_document(
current_block: dict,
uid: str,
key: SigningKey,
) -> Identity:
"""
Get an Identity document
:param current_block: Current block data
:param uid: Unique IDentifier
:param key: cryptographic key to sign documents
:rtype: Identity
"""
# get current block BlockStamp
timestamp = BlockUID(current_block["number"], current_block["hash"])
# create identity document
identity = Identity(
version=10,
currency=current_block["currency"],
pubkey=key.pubkey,
uid=uid,
timestamp=timestamp,
)
# sign document
identity.sign([key])
return identity
def send_identity():
"""
Main code
"""
# Create Client from endpoint string in Duniter format
client = Client(BMAS_ENDPOINT)
# Get the node summary infos to test the connection
response = client(bma.node.summary)
print(response)
# capture current block to get version and currency and blockstamp
current_block = client(bma.blockchain.current)
# prompt entry
uid = input("Enter your Unique IDentifier (pseudonym): ")
# prompt hidden user entry
salt = getpass.getpass("Enter your passphrase (salt): ")
# prompt hidden user entry
password = getpass.getpass("Enter your password: ")
# create keys from credentials
key = SigningKey.from_credentials(salt, password)
# create our signed identity document
identity = get_identity_document(current_block, uid, key)
# send the identity signed raw document to the node
try:
client(bma.wot.add, identity.signed_raw())
except urllib.error.HTTPError as e:
print(f"Error while publishing identity: {e}")
if __name__ == "__main__":
send_identity()