async def send_membership(self, password, community, mstype):
"""
Send a membership document to a target community.
Signal "document_broadcasted" is emitted at the end.
:param str password: The account SigningKey password
:param community: The community target of the membership document
:param str mstype: The type of membership demand. "IN" to join, "OUT" to leave
"""
logging.debug("Send membership")
blockUID = community.network.current_blockUID
self_identity = await self._identities_registry.future_find(self.pubkey, community)
selfcert = await self_identity.selfcert(community)
membership = Membership(PROTOCOL_VERSION, community.currency,
selfcert.pubkey, blockUID, mstype, selfcert.uid,
selfcert.timestamp, None)
key = SigningKey(self.salt, password)
membership.sign([key])
logging.debug("Membership : {0}".format(membership.signed_raw()))
responses = await community.bma_access.broadcast(bma.blockchain.Membership, {},
{'membership': membership.signed_raw()})
result = (False, "")
for r in responses:
if r.status == 200:
result = (True, (await r.json()))
elif not result[0]:
result = (False, (await r.text()))
else:
await r.release()
return result
def get_membership_document(mtype, current_block, identity, salt, password):
"""
Get a Membership document
:param str mtype: "IN" to ask for membership or "OUT" to cancel membership
:param dict current_block: Current block data
:param Identity identity: Identity document
:param str salt: Passphrase of the account
:param str password: Password of the account
:rtype: Membership
"""
# get current block BlockStamp
timestamp = BlockUID(current_block['number'], current_block['hash'])
# create keys from credentials
key = SigningKey(salt, password, ScryptParams(4096, 16, 1))
# create identity document
membership = Membership(version=10,
currency=current_block['currency'],
issuer=key.pubkey,
membership_ts=timestamp,
membership_type=mtype,
uid=identity.uid,
identity_ts=identity.timestamp,
signature=None)
# sign document
membership.sign([key])
return membership
def test_generate_membership_document():
generated_membership = membership.generate_membership_document(
currency,
pubkey,
membership_timestamp,
identity_uid,
identity_timestamp,
)
expected = Membership(
version=10,
currency=currency,
issuer=pubkey,
membership_ts=membership_timestamp,
membership_type="IN",
uid=identity_uid,
identity_ts=identity_timestamp,
)
# Direct equality check can be done without raw() once Membership.__eq__() is implemented
assert expected.raw() == generated_membership.raw()
async def send_membership(self, connection, secret_key, password, mstype):
"""
Send a membership document to a target community.
Signal "document_broadcasted" is emitted at the end.
:param sakia.data.entities.Connection connection: the connection publishing ms doc
:param str secret_key: The account SigningKey salt
:param str password: The account SigningKey password
:param str mstype: The type of membership demand. "IN" to join, "OUT" to leave
"""
self._logger.debug("Send membership")
blockUID = self._blockchain_processor.current_buid(connection.currency)
membership = Membership(10, connection.currency, connection.pubkey,
blockUID, mstype, connection.uid,
connection.blockstamp, None)
key = SigningKey(secret_key, password, connection.scrypt_params)
membership.sign([key])
self._logger.debug("Membership : {0}".format(membership.signed_raw()))
responses = await self._bma_connector.broadcast(
connection.currency,
bma.blockchain.membership,
req_args={'membership': membership.signed_raw()})
result = await parse_bma_responses(responses)
return result
async def send_membership(self, password, community, mstype):
"""
Send a membership document to a target community.
Signal "document_broadcasted" is emitted at the end.
:param str password: The account SigningKey password
:param community: The community target of the membership document
:param str mstype: The type of membership demand. "IN" to join, "OUT" to leave
"""
logging.debug("Send membership")
blockUID = community.network.current_blockUID
self_identity = await self._identities_registry.future_find(self.pubkey, community)
selfcert = await self_identity.selfcert(community)
membership = Membership(PROTOCOL_VERSION, community.currency,
selfcert.pubkey, blockUID, mstype, selfcert.uid,
selfcert.timestamp, None)
key = SigningKey(self.salt, password)
membership.sign([key])
logging.debug("Membership : {0}".format(membership.signed_raw()))
responses = await community.bma_access.broadcast(bma.blockchain.Membership, {},
{'membership': membership.signed_raw()})
result = (False, "")
for r in responses:
if r.status == 200:
result = (True, (await r.json()))
elif not result[0]:
result = (False, (await r.text()))
else:
await r.release()
return result
def get_membership_document(
membership_type: str,
current_block: dict,
identity: dict,
key: SigningKey,
) -> Membership:
"""
Get a Membership document
:param membership_type: "IN" to ask for membership or "OUT" to cancel membership
:param current_block: Current block data
:param identity: identity card from /wot/lookup
:param key: cryptographic key to sign documents
:rtype: Membership
"""
# get current block BlockStamp
timestamp = BlockUID(current_block["number"], current_block["hash"])
# get the uid and the timestamp of the corresponding identity
uid = identity["uids"][0]["uid"]
identity_timestamp = identity["uids"][0]["meta"]["timestamp"]
# create membership document
membership = Membership(
version=10,
currency=current_block["currency"],
issuer=key.pubkey,
membership_ts=timestamp,
membership_type=membership_type,
uid=uid,
identity_ts=identity_timestamp,
)
# sign document
membership.sign([key])
return membership
def get_membership_document(membership_type: str, current_block: dict, identity: Identity, salt: str,
password: str) -> Membership:
"""
Get a Membership document
:param membership_type: "IN" to ask for membership or "OUT" to cancel membership
:param current_block: Current block data
:param identity: Identity document
:param salt: Passphrase of the account
:param password: Password of the account
:rtype: Membership
"""
# get current block BlockStamp
timestamp = BlockUID(current_block['number'], current_block['hash'])
# create keys from credentials
key = SigningKey.from_credentials(salt, password)
# create identity document
membership = Membership(
version=10,
currency=current_block['currency'],
issuer=key.pubkey,
membership_ts=timestamp,
membership_type=membership_type,
uid=identity.uid,
identity_ts=identity.timestamp,
signature=None
)
# sign document
membership.sign([key])
return membership
async def send_membership(self, connection, secret_key, password, mstype):
"""
Send a membership document to a target community.
Signal "document_broadcasted" is emitted at the end.
:param sakia.data.entities.Connection connection: the connection publishing ms doc
:param str secret_key: The account SigningKey salt
:param str password: The account SigningKey password
:param str mstype: The type of membership demand. "IN" to join, "OUT" to leave
"""
self._logger.debug("Send membership")
blockUID = self._blockchain_processor.current_buid(connection.currency)
membership = Membership(10, connection.currency,
connection.pubkey, blockUID, mstype, connection.uid,
connection.blockstamp, None)
key = SigningKey(secret_key, password, connection.scrypt_params)
membership.sign([key])
self._logger.debug("Membership : {0}".format(membership.signed_raw()))
responses = await self._bma_connector.broadcast(connection.currency, bma.blockchain.membership,
req_args={'membership': membership.signed_raw()})
result = await parse_bma_responses(responses)
return result
def generate_membership_document(
currency,
pubkey,
membership_timestamp,
identity_uid,
identity_timestamp,
):
return Membership(
version=10,
currency=currency,
issuer=pubkey,
membership_ts=membership_timestamp,
membership_type="IN",
uid=identity_uid,
identity_ts=identity_timestamp,
)
def test_copy_membership_to_clipboard(self, qmenu):
ms_data = {
"version": 2,
"currency": "meta_brouzouf",
"membership": "IN",
"blockNumber": 49116,
"blockHash":
"7518C700E78B56CC21FB1DDC6CBAB24E0FACC9A798F5ED8736EA007F38617D67",
"written": 49119
}
ms_document = Membership(
ms_data["version"], ms_data["currency"], self.identity.pubkey,
BlockUID(ms_data["blockNumber"], ms_data["blockHash"]),
ms_data["membership"], self.identity.uid,
"49116-7518C700E78B56CC21FB1DDC6CBAB24E0FACC9A798F5ED8736EA007F38617D67",
"znWiWP7Sy9gg9pZq4YWKNpel8MM16VBM1lgBg2gWjSonnc+KVRCtQng5JB4JD0PgJJ0F8jdITuggFrRwqRfzAA=="
)
self.identity.membership = CoroutineMock(return_value=ms_data)
self.community.get_block = CoroutineMock(
return_value={
"version":
2,
"nonce":
127424,
"number":
49119,
"powMin":
5,
"time":
1453921638,
"medianTime":
1453912797,
"membersCount":
18,
"monetaryMass":
14028534972234185000,
"currency":
"meta_brouzouf",
"issuer":
"HnFcSms8jzwngtVomTTnzudZx7SHUQY8sVE1y8yBmULk",
"signature":
"ZmjhoRubftJ/T2WYQ3gaDeTGGUJ3beUshtlWn1k/r5opk0vt48KG3w+9JU0T9YFR5uezllaek9efoNwAHRBLDw==",
"hash":
"49E2A1D1131F1496FAD6EDAE794A9ADBFA8844029675E3732D3B027ABB780243",
"innerhash":
"273DE1845F8A63677D69DD427E00DAD73D9AEDBA80356A2E0D2152939D9DAF0C",
"parameters":
"",
"previousHash":
"000005C27A1636FE07AB01766FBA060565142D79",
"previousIssuer":
"HBSSmqZjT4UQKsCntTSmZbu7iRP14HYtifLE6mW1PsBD",
"dividend":
None,
"identities": [],
"joiners": [
"HnFcSms8jzwngtVomTTnzudZx7SHUQY8sVE1y8yBmULk:znWiWP7Sy9gg9pZq4YWKNpel8MM16VBM1lgBg2gWjSonnc+KVRCtQng5JB4JD0PgJJ0F8jdITuggFrRwqRfzAA==:49116-7518C700E78B56CC21FB1DDC6CBAB24E0FACC9A798F5ED8736EA007F38617D67:49116-7518C700E78B56CC21FB1DDC6CBAB24E0FACC9A798F5ED8736EA007F38617D67:A"
],
"actives": [],
"leavers": [],
"excluded": [],
"revoked": [],
"certifications": [],
"transactions": [],
"raw":
"""Version: 2
Type: Block
Currency: meta_brouzouf
Number: 49119
PoWMin: 5
Time: 1453921638
MedianTime: 1453912797
Issuer: HnFcSms8jzwngtVomTTnzudZx7SHUQY8sVE1y8yBmULk
PreviousHash: 000005C27A1636FE07AB01766FBA060565142D79
PreviousIssuer: HBSSmqZjT4UQKsCntTSmZbu7iRP14HYtifLE6mW1PsBD
MembersCount: 18
Identities:
Joiners:
HnFcSms8jzwngtVomTTnzudZx7SHUQY8sVE1y8yBmULk:znWiWP7Sy9gg9pZq4YWKNpel8MM16VBM1lgBg2gWjSonnc+KVRCtQng5JB4JD0PgJJ0F8jdITuggFrRwqRfzAA==:49116-7518C700E78B56CC21FB1DDC6CBAB24E0FACC9A798F5ED8736EA007F38617D67:49116-7518C700E78B56CC21FB1DDC6CBAB24E0FACC9A798F5ED8736EA007F38617D67:A
Actives:
Leavers:
Revoked:
Excluded:
Certifications:
Transactions:
InnerHash: 273DE1845F8A63677D69DD427E00DAD73D9AEDBA80356A2E0D2152939D9DAF0C
Nonce: 127424
"""
})
self.qapplication.clipboard().clear()
async def exec_test():
context_menu = ContextMenu(qmenu, self.app, self.account,
self.community, self.password_asker)
context_menu.community = self.community
context_menu.copy_membership_to_clipboard(self.identity)
self.lp.run_until_complete(exec_test())
self.assertEqual(self.qapplication.clipboard().text(),
ms_document.signed_raw())
def test_copy_membership_to_clipboard(self, qmenu):
ms_data = {
"version": 2,
"currency": "meta_brouzouf",
"membership": "IN",
"blockNumber": 49116,
"blockHash": "7518C700E78B56CC21FB1DDC6CBAB24E0FACC9A798F5ED8736EA007F38617D67",
"written": 49119
}
ms_document = Membership(ms_data["version"], ms_data["currency"], self.identity.pubkey,
BlockUID(ms_data["blockNumber"], ms_data["blockHash"]),
ms_data["membership"], self.identity.uid, "49116-7518C700E78B56CC21FB1DDC6CBAB24E0FACC9A798F5ED8736EA007F38617D67",
"znWiWP7Sy9gg9pZq4YWKNpel8MM16VBM1lgBg2gWjSonnc+KVRCtQng5JB4JD0PgJJ0F8jdITuggFrRwqRfzAA==")
self.identity.membership = CoroutineMock(return_value=ms_data)
self.community.get_block = CoroutineMock(return_value={
"version": 2,
"nonce": 127424,
"number": 49119,
"powMin": 5,
"time": 1453921638,
"medianTime": 1453912797,
"membersCount": 18,
"monetaryMass": 14028534972234185000,
"currency": "meta_brouzouf",
"issuer": "HnFcSms8jzwngtVomTTnzudZx7SHUQY8sVE1y8yBmULk",
"signature": "ZmjhoRubftJ/T2WYQ3gaDeTGGUJ3beUshtlWn1k/r5opk0vt48KG3w+9JU0T9YFR5uezllaek9efoNwAHRBLDw==",
"hash": "49E2A1D1131F1496FAD6EDAE794A9ADBFA8844029675E3732D3B027ABB780243",
"innerhash": "273DE1845F8A63677D69DD427E00DAD73D9AEDBA80356A2E0D2152939D9DAF0C",
"parameters": "",
"previousHash": "000005C27A1636FE07AB01766FBA060565142D79",
"previousIssuer": "HBSSmqZjT4UQKsCntTSmZbu7iRP14HYtifLE6mW1PsBD",
"dividend": None,
"identities": [],
"joiners": [
"HnFcSms8jzwngtVomTTnzudZx7SHUQY8sVE1y8yBmULk:znWiWP7Sy9gg9pZq4YWKNpel8MM16VBM1lgBg2gWjSonnc+KVRCtQng5JB4JD0PgJJ0F8jdITuggFrRwqRfzAA==:49116-7518C700E78B56CC21FB1DDC6CBAB24E0FACC9A798F5ED8736EA007F38617D67:49116-7518C700E78B56CC21FB1DDC6CBAB24E0FACC9A798F5ED8736EA007F38617D67:A"
],
"actives": [],
"leavers": [],
"excluded": [],
"revoked": [],
"certifications": [],
"transactions": [],
"raw": """Version: 2
Type: Block
Currency: meta_brouzouf
Number: 49119
PoWMin: 5
Time: 1453921638
MedianTime: 1453912797
Issuer: HnFcSms8jzwngtVomTTnzudZx7SHUQY8sVE1y8yBmULk
PreviousHash: 000005C27A1636FE07AB01766FBA060565142D79
PreviousIssuer: HBSSmqZjT4UQKsCntTSmZbu7iRP14HYtifLE6mW1PsBD
MembersCount: 18
Identities:
Joiners:
HnFcSms8jzwngtVomTTnzudZx7SHUQY8sVE1y8yBmULk:znWiWP7Sy9gg9pZq4YWKNpel8MM16VBM1lgBg2gWjSonnc+KVRCtQng5JB4JD0PgJJ0F8jdITuggFrRwqRfzAA==:49116-7518C700E78B56CC21FB1DDC6CBAB24E0FACC9A798F5ED8736EA007F38617D67:49116-7518C700E78B56CC21FB1DDC6CBAB24E0FACC9A798F5ED8736EA007F38617D67:A
Actives:
Leavers:
Revoked:
Excluded:
Certifications:
Transactions:
InnerHash: 273DE1845F8A63677D69DD427E00DAD73D9AEDBA80356A2E0D2152939D9DAF0C
Nonce: 127424
"""
})
self.qapplication.clipboard().clear()
async def exec_test():
context_menu = ContextMenu(qmenu, self.app, self.account, self.community, self.password_asker)
context_menu.community = self.community
context_menu.copy_membership_to_clipboard(self.identity)
self.lp.run_until_complete(exec_test())
self.assertEqual(self.qapplication.clipboard().text(), ms_document.signed_raw())
def leave(self, blockstamp):
ms_doc = Membership(10, self.currency, self.key.pubkey, blockstamp,
'OUT', self.uid, self.blockstamp, [])
ms_doc.sign([self.key])
return ms_doc