"""Classes to manage connections."""
import logging
from typing import Tuple
from ...cache.base import BaseCache
from ...error import BaseError
from ...config.base import InjectorError
from ...config.injection_context import InjectionContext
from ...ledger.base import BaseLedger
from ...storage.base import BaseStorage
from ...storage.error import StorageError, StorageNotFoundError
from ...storage.record import StorageRecord
from ...wallet.base import BaseWallet, DIDInfo
from ...wallet.error import WalletNotFoundError
from ..message_delivery import MessageDelivery
from ..responder import BaseResponder
from ..routing.manager import RoutingManager
from .messages.connection_invitation import ConnectionInvitation
from .messages.connection_request import ConnectionRequest
from .messages.connection_response import ConnectionResponse
from .messages.problem_report import ProblemReportReason
from .models.connection_detail import ConnectionDetail
from .models.connection_record import ConnectionRecord
from .models.connection_target import ConnectionTarget
from .models.diddoc import DIDDoc, PublicKey, PublicKeyType, Service
[docs]class ConnectionManagerError(BaseError):
"""Connection error."""
[docs]class ConnectionManager:
"""Class for managing connections."""
RECORD_TYPE_DID_DOC = "did_doc"
RECORD_TYPE_DID_KEY = "did_key"
def __init__(self, context: InjectionContext):
"""
Initialize a ConnectionManager.
Args:
context: The context for this connection manager
"""
self._context = context
self._logger = logging.getLogger(__name__)
@property
def context(self) -> InjectionContext:
"""
Accessor for the current injection context.
Returns:
The injection context for this connection manager
"""
return self._context
[docs] async def create_invitation(
self,
my_label: str = None,
my_endpoint: str = None,
their_role: str = None,
accept: str = None,
public: bool = False,
) -> Tuple[ConnectionRecord, ConnectionInvitation]:
"""
Generate new connection invitation.
This interaction represents an out-of-band communication channel. In the future
and in practice, these sort of invitations will be received over any number of
channels such as SMS, Email, QR Code, NFC, etc.
Structure of an invite message:
```json
{
"@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/connections/1.0/invitation",
"label": "Alice",
"did": "did:sov:QmWbsNYhMrjHiqZDTUTEJs"
}```
Or, in the case of a peer DID:
```json
{
"@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/connections/1.0/invitation",
"label": "Alice",
"did": "did:peer:oiSqsNYhMrjHiqZDTUthsw",
"recipientKeys": ["8HH5gYEeNc3z7PYXmd54d4x6qAfCNrqQqEB3nS7Zfu7K"],
"serviceEndpoint": "https://example.com/endpoint"
}```
Currently, only peer DID is supported.
Args:
my_label: label for this connection
my_endpoint: endpoint where other party can reach me
their_role: a role to assign the connection
accept: set to 'auto' to auto-accept a corresponding connection request
public: set to True to create an invitation from the public DID
Returns:
A tuple of the new `ConnectionRecord` and `ConnectionInvitation` instances
"""
if not my_label:
my_label = self.context.settings.get("default_label")
wallet: BaseWallet = await self.context.inject(BaseWallet)
if public:
if not self.context.settings.get("public_invites"):
raise ConnectionManagerError("Public invitations are not enabled")
public_did = await wallet.get_public_did()
if not public_did:
raise ConnectionManagerError(
"Cannot create public invitation with no public DID"
)
# FIXME - allow ledger instance to format public DID with prefix?
invitation = ConnectionInvitation(
label=my_label, did=f"did:sov:{public_did.did}"
)
return None, invitation
if not my_endpoint:
my_endpoint = self.context.settings.get("default_endpoint")
if not accept and self.context.settings.get("debug.auto_accept_requests"):
accept = ConnectionRecord.ACCEPT_AUTO
# Create and store new invitation key
connection_key = await wallet.create_signing_key()
# Create connection record
connection = ConnectionRecord(
initiator=ConnectionRecord.INITIATOR_SELF,
invitation_key=connection_key.verkey,
their_role=their_role,
state=ConnectionRecord.STATE_INVITATION,
accept=accept,
)
await connection.save(self.context, reason="Created new invitation")
# Create connection invitation message
# Note: Need to split this into two stages to support inbound routing of invites
# Would want to reuse create_did_document and convert the result
invitation = ConnectionInvitation(
label=my_label, recipient_keys=[connection_key.verkey], endpoint=my_endpoint
)
await connection.attach_invitation(self.context, invitation)
await connection.log_activity(
self.context, "invitation", connection.DIRECTION_SENT
)
return connection, invitation
[docs] async def receive_invitation(
self,
invitation: ConnectionInvitation,
their_role: str = None,
accept: str = None,
) -> ConnectionRecord:
"""
Create a new connection record to track a received invitation.
Args:
invitation: The `ConnectionInvitation` to store
their_role: The role assigned to this connection
accept: set to 'auto' to auto-accept the invitation
Returns:
The new `ConnectionRecord` instance
"""
if not invitation.did:
if not invitation.recipient_keys:
raise ConnectionManagerError("Invitation must contain recipient key(s)")
if not invitation.endpoint:
raise ConnectionManagerError("Invitation must contain an endpoint")
if accept is None and self.context.settings.get("debug.auto_accept_invites"):
accept = ConnectionRecord.ACCEPT_AUTO
# Create connection record
connection = ConnectionRecord(
initiator=ConnectionRecord.INITIATOR_EXTERNAL,
invitation_key=invitation.recipient_keys and invitation.recipient_keys[0],
their_label=invitation.label,
their_role=their_role,
state=ConnectionRecord.STATE_INVITATION,
accept=accept,
)
await connection.save(
self.context,
reason="Created new connection record from invitation",
log_params={"invitation": invitation, "role": their_role},
)
# Save the invitation for later processing
await connection.attach_invitation(self.context, invitation)
await connection.log_activity(
self.context, "invitation", connection.DIRECTION_RECEIVED
)
if connection.accept == connection.ACCEPT_AUTO:
request = await self.create_request(connection)
responder: BaseResponder = await self._context.inject(
BaseResponder, required=False
)
if responder:
await responder.send(request, connection_id=connection.connection_id)
# refetch connection for accurate state
connection = await ConnectionRecord.retrieve_by_id(
self._context, connection.connection_id
)
else:
self._logger.debug("Connection invitation will await acceptance")
return connection
[docs] async def create_request(
self,
connection: ConnectionRecord,
my_label: str = None,
my_endpoint: str = None,
) -> ConnectionRequest:
"""
Create a new connection request for a previously-received invitation.
Args:
connection: The `ConnectionRecord` representing the invitation to accept
my_label: My label
my_endpoint: My endpoint
Returns:
A new `ConnectionRequest` message to send to the other agent
"""
wallet: BaseWallet = await self.context.inject(BaseWallet)
if connection.my_did:
my_info = await wallet.get_local_did(connection.my_did)
else:
# Create new DID for connection
my_info = await wallet.create_local_did()
connection.my_did = my_info.did
# Create connection request message
did_doc = await self.create_did_document(
my_info, connection.inbound_connection_id
)
if not my_label:
my_label = self.context.settings.get("default_label")
request = ConnectionRequest(
label=my_label,
connection=ConnectionDetail(did=connection.my_did, did_doc=did_doc),
)
# Update connection state
connection.request_id = request._id
connection.state = ConnectionRecord.STATE_REQUEST
await connection.save(self.context, reason="Created connection request")
await connection.log_activity(
self.context, "request", connection.DIRECTION_SENT
)
return request
[docs] async def receive_request(
self, request: ConnectionRequest, delivery: MessageDelivery
) -> ConnectionRecord:
"""
Receive and store a connection request.
Args:
request: The `ConnectionRequest` to accept
delivery: The message delivery metadata
Returns:
The new or updated `ConnectionRecord` instance
"""
ConnectionRecord.log_state(
self.context, "Receiving connection request", {"request": request}
)
connection = None
connection_key = None
# Determine what key will need to sign the response
if delivery.recipient_did_public:
wallet: BaseWallet = await self.context.inject(BaseWallet)
my_info = await wallet.get_local_did(delivery.recipient_did)
connection_key = my_info.verkey
else:
connection_key = delivery.recipient_verkey
try:
connection = await ConnectionRecord.retrieve_by_invitation_key(
self.context, connection_key, ConnectionRecord.INITIATOR_SELF
)
except StorageNotFoundError:
raise ConnectionManagerError(
"No invitation found for pairwise connection"
)
invitation = None
if connection:
invitation = await connection.retrieve_invitation(self.context)
connection_key = connection.invitation_key
ConnectionRecord.log_state(
self.context, "Found invitation", {"invitation": invitation}
)
conn_did_doc = request.connection.did_doc
if not conn_did_doc:
raise ConnectionManagerError(
"No DIDDoc provided; cannot connect to public DID"
)
if request.connection.did != conn_did_doc.did:
raise ConnectionManagerError(
"Connection DID does not match DIDDoc id",
error_code=ProblemReportReason.REQUEST_NOT_ACCEPTED,
)
await self.store_did_document(conn_did_doc)
if connection:
connection.their_label = request.label
connection.their_did = request.connection.did
connection.state = ConnectionRecord.STATE_REQUEST
await connection.save(
self.context, reason="Received connection request from invitation"
)
elif not self.context.settings.get("public_invites"):
raise ConnectionManagerError("Public invitations are not enabled")
else:
my_info = await wallet.create_local_did()
connection = ConnectionRecord(
initiator=ConnectionRecord.INITIATOR_EXTERNAL,
invitation_key=connection_key,
my_did=my_info.did,
their_did=request.connection.did,
their_label=request.label,
state=ConnectionRecord.STATE_REQUEST,
)
if self.context.settings.get("debug.auto_accept_requests"):
connection.accept = ConnectionRecord.ACCEPT_AUTO
await connection.save(
self.context, reason="Received connection request from public DID"
)
# Attach the connection request so it can be found and responded to
await connection.attach_request(self.context, request)
await connection.log_activity(
self.context, "request", connection.DIRECTION_RECEIVED
)
if connection.accept == ConnectionRecord.ACCEPT_AUTO:
response = await self.create_response(connection)
responder: BaseResponder = await self._context.inject(
BaseResponder, required=False
)
if responder:
await responder.send_reply(
response, connection_id=connection.connection_id
)
# refetch connection for accurate state
connection = await ConnectionRecord.retrieve_by_id(
self._context, connection.connection_id
)
else:
self._logger.debug("Connection request will await acceptance")
return connection
[docs] async def create_response(
self, connection: ConnectionRecord, my_endpoint: str = None
) -> ConnectionResponse:
"""
Create a connection response for a received connection request.
Args:
connection: The `ConnectionRecord` with a pending connection request
my_endpoint: The endpoint I can be reached at
Returns:
A tuple of the updated `ConnectionRecord` new `ConnectionResponse` message
"""
ConnectionRecord.log_state(
self.context,
"Creating connection response",
{"connection_id": connection.connection_id},
)
if connection.state not in (
connection.STATE_REQUEST,
connection.STATE_RESPONSE,
):
raise ConnectionManagerError(
"Connection is not in the request or response state"
)
request = await connection.retrieve_request(self.context)
wallet: BaseWallet = await self.context.inject(BaseWallet)
if connection.my_did:
my_info = await wallet.get_local_did(connection.my_did)
else:
my_info = await wallet.create_local_did()
connection.my_did = my_info.did
# Create connection response message
did_doc = await self.create_did_document(
my_info, connection.inbound_connection_id, my_endpoint
)
response = ConnectionResponse(
connection=ConnectionDetail(did=my_info.did, did_doc=did_doc)
)
# Assign thread information
response.assign_thread_from(request)
# Sign connection field using the invitation key
wallet: BaseWallet = await self.context.inject(BaseWallet)
await response.sign_field("connection", connection.invitation_key, wallet)
# Update connection state
connection.state = ConnectionRecord.STATE_RESPONSE
await connection.save(
self.context,
reason="Created connection response",
log_params={"response": response},
)
await connection.log_activity(
self.context, "response", connection.DIRECTION_SENT
)
return response
[docs] async def accept_response(
self, response: ConnectionResponse, delivery: MessageDelivery
) -> ConnectionRecord:
"""
Accept a connection response.
Process a ConnectionResponse message by looking up
the connection request and setting up the pairwise connection.
Args:
response: The `ConnectionResponse` to accept
delivery: The message delivery metadata
Returns:
The updated `ConnectionRecord` representing the connection
Raises:
ConnectionManagerError: If there is no DID associated with the
connection response
ConnectionManagerError: If the corresponding connection is not
at the request or response stage
"""
connection = None
if response._thread:
# identify the request by the thread ID
try:
connection = await ConnectionRecord.retrieve_by_request_id(
self.context, response._thread_id
)
except StorageNotFoundError:
pass
if not connection and delivery.sender_did:
# identify connection by the DID they used for us
try:
connection = await ConnectionRecord.retrieve_by_did(
self.context, delivery.sender_did, delivery.recipient_did
)
except StorageNotFoundError:
pass
if not connection:
raise ConnectionManagerError(
"No corresponding connection request found",
error_code=ProblemReportReason.RESPONSE_NOT_ACCEPTED,
)
if connection.state not in (
ConnectionRecord.STATE_REQUEST,
ConnectionRecord.STATE_RESPONSE,
):
raise ConnectionManagerError(
f"Cannot accept connection response for connection"
" in state: {connection.state}"
)
their_did = response.connection.did
conn_did_doc = response.connection.did_doc
if not conn_did_doc:
raise ConnectionManagerError(
"No DIDDoc provided; cannot connect to public DID"
)
if their_did != conn_did_doc.did:
raise ConnectionManagerError("Connection DID does not match DIDDoc id")
await self.store_did_document(conn_did_doc)
connection.their_did = their_did
connection.state = ConnectionRecord.STATE_RESPONSE
await connection.save(self.context, reason="Accepted connection response")
await connection.log_activity(
self.context, "response", connection.DIRECTION_RECEIVED
)
return connection
[docs] async def find_connection(
self,
their_did: str,
my_did: str = None,
my_verkey: str = None,
auto_complete=False,
) -> ConnectionRecord:
"""
Look up existing connection information for a sender verkey.
Args:
their_did: Their DID
my_did: My DID
my_verkey: My verkey
auto_complete: Should this connection automatically be promoted to active
Returns:
The located `ConnectionRecord`, if any
"""
# self._log_state(
# "Finding connection",
# {"their_did": their_did, "my_did": my_did, "my_verkey": my_verkey},
# )
connection = None
if their_did:
try:
connection = await ConnectionRecord.retrieve_by_did(
self.context, their_did, my_did
)
except StorageNotFoundError:
pass
if (
connection
and connection.state == ConnectionRecord.STATE_RESPONSE
and auto_complete
):
connection.state = ConnectionRecord.STATE_ACTIVE
await connection.save(self.context, reason="Connection promoted to active")
elif connection and connection.state == ConnectionRecord.STATE_INACTIVE:
connection.state = ConnectionRecord.STATE_ACTIVE
await connection.save(self.context, reason="Connection restored to active")
if not connection and my_verkey:
try:
connection = await ConnectionRecord.retrieve_by_invitation_key(
self.context, my_verkey, ConnectionRecord.INITIATOR_SELF
)
except StorageError:
pass
return connection
[docs] async def find_message_connection(
self, delivery: MessageDelivery
) -> ConnectionRecord:
"""
Deserialize an incoming message and further populate the request context.
Args:
delivery: The message delivery details
Returns:
The `ConnectionRecord` associated with the expanded message, if any
"""
if delivery.sender_verkey:
try:
delivery.sender_did = await self.find_did_for_key(
delivery.sender_verkey
)
except StorageNotFoundError:
self._logger.warning(
"No corresponding DID found for sender verkey: %s",
delivery.sender_verkey,
)
if delivery.recipient_verkey:
try:
wallet: BaseWallet = await self.context.inject(BaseWallet)
my_info = await wallet.get_local_did_for_verkey(
delivery.recipient_verkey
)
delivery.recipient_did = my_info.did
if "public" in my_info.metadata and my_info.metadata["public"] is True:
delivery.recipient_did_public = True
except InjectorError:
self._logger.warning(
"Cannot resolve recipient verkey, no wallet defined by context: %s",
delivery.recipient_verkey,
)
except WalletNotFoundError:
self._logger.warning(
"No corresponding DID found for recipient verkey: %s",
delivery.recipient_verkey,
)
connection = await self.find_connection(
delivery.sender_did, delivery.recipient_did, delivery.recipient_verkey, True
)
# if connection:
# self._log_state("Found connection", {"connection": connection})
return connection
[docs] async def create_did_document(
self,
my_info: DIDInfo,
inbound_connection_id: str = None,
my_endpoint: str = None,
) -> DIDDoc:
"""Create our DID document for a given DID.
Args:
my_info: The DID I am using in this connection
inbound_connection_id: The DID of the inbound routing connection to use
my_endpoint: A custom endpoint for the DID Document
Returns:
The prepared `DIDDoc` instance
"""
did_doc = DIDDoc(did=my_info.did)
did_controller = my_info.did
did_key = my_info.verkey
pk = PublicKey(
my_info.did,
"1",
did_key,
PublicKeyType.ED25519_SIG_2018,
did_controller,
True,
)
did_doc.set(pk)
router_id = inbound_connection_id
routing_keys = []
router_idx = 1
while router_id:
# look up routing connection information
router = await ConnectionRecord.retrieve_by_id(self.context, router_id)
if router.state != ConnectionRecord.STATE_ACTIVE:
raise ConnectionManagerError(
f"Router connection not active: {router_id}"
)
routing_doc = await self.fetch_did_document(router.their_did)
if not routing_doc.service:
raise ConnectionManagerError(
f"No services defined by routing DIDDoc: {router_id}"
)
for service in routing_doc.service.values():
if not service.endpoint:
raise ConnectionManagerError(
"Routing DIDDoc service has no service endpoint"
)
if not service.recip_keys:
raise ConnectionManagerError(
"Routing DIDDoc service has no recipient key(s)"
)
rk = PublicKey(
my_info.did,
f"routing-{router_idx}",
service.recip_keys[0].value,
PublicKeyType.ED25519_SIG_2018,
did_controller,
True,
)
routing_keys.append(rk)
my_endpoint = service.endpoint
break
router_id = router.inbound_connection_id
if not my_endpoint:
my_endpoint = self.context.settings.get("default_endpoint")
service = Service(
my_info.did, "indy", "IndyAgent", [pk], routing_keys, my_endpoint
)
did_doc.set(service)
return did_doc
[docs] async def fetch_did_document(self, did: str) -> DIDDoc:
"""Retrieve a DID Document for a given DID.
Args:
did: The DID to search for
"""
storage: BaseStorage = await self.context.inject(BaseStorage)
record = await storage.search_records(
self.RECORD_TYPE_DID_DOC, {"did": did}
).fetch_single()
return DIDDoc.from_json(record.value)
[docs] async def store_did_document(self, did_doc: DIDDoc):
"""Store a DID document.
Args:
did_doc: The `DIDDoc` instance to be persisted
"""
assert did_doc.did
storage: BaseStorage = await self.context.inject(BaseStorage)
try:
record = await self.fetch_did_document(did_doc.did)
except StorageNotFoundError:
record = StorageRecord(
self.RECORD_TYPE_DID_DOC, did_doc.to_json(), {"did": did_doc.did}
)
await storage.add_record(record)
else:
await storage.update_record_value(record, did_doc.value)
await self.remove_keys_for_did(did_doc.did)
for key in did_doc.pubkey.values():
if key.controller == did_doc.did:
await self.add_key_for_did(did_doc.did, key.value)
[docs] async def add_key_for_did(self, did: str, key: str):
"""Store a verkey for lookup against a DID.
Args:
did: The DID to associate with this key
key: The verkey to be added
"""
record = StorageRecord(self.RECORD_TYPE_DID_KEY, key, {"did": did, "key": key})
storage: BaseStorage = await self.context.inject(BaseStorage)
await storage.add_record(record)
[docs] async def find_did_for_key(self, key: str) -> str:
"""Find the DID previously associated with a key.
Args:
key: The verkey to look up
"""
storage: BaseStorage = await self.context.inject(BaseStorage)
record = await storage.search_records(
self.RECORD_TYPE_DID_KEY, {"key": key}
).fetch_single()
return record.tags["did"]
[docs] async def remove_keys_for_did(self, did: str):
"""Remove all keys associated with a DID.
Args:
did: The DID to remove keys for
"""
storage: BaseStorage = await self.context.inject(BaseStorage)
keys = await storage.search_records(
self.RECORD_TYPE_DID_KEY, {"did": did}
).fetch_all()
for record in keys:
await storage.delete_record(record)
[docs] async def get_connection_target(
self, connection: ConnectionRecord
) -> ConnectionTarget:
"""Create a connection target from a `ConnectionRecord`.
Args:
connection: The connection record (with associated `DIDDoc`)
used to generate the connection target
"""
cache: BaseCache = await self.context.inject(BaseCache, required=False)
cache_key = f"connection_target::{connection.connection_id}"
if cache:
target_json = await cache.get(cache_key)
if target_json:
return ConnectionTarget.deserialize(target_json)
if not connection.my_did:
self._logger.debug("No local DID associated with connection")
return None
wallet: BaseWallet = await self.context.inject(BaseWallet)
my_info = await wallet.get_local_did(connection.my_did)
if (
connection.state in (connection.STATE_INVITATION, connection.STATE_REQUEST)
and connection.initiator == connection.INITIATOR_EXTERNAL
):
invitation = await connection.retrieve_invitation(self.context)
if invitation.did:
# populate recipient keys and endpoint from the ledger
ledger: BaseLedger = await self.context.inject(
BaseLedger, required=False
)
if not ledger:
raise ConnectionManagerError(
"Cannot resolve DID without ledger instance"
)
async with ledger:
endpoint = await ledger.get_endpoint_for_did(invitation.did)
recipient_keys = [await ledger.get_key_for_did(invitation.did)]
routing_keys = []
else:
endpoint = invitation.endpoint
recipient_keys = invitation.recipient_keys
routing_keys = invitation.routing_keys
result = ConnectionTarget(
did=connection.their_did,
endpoint=endpoint,
label=invitation.label,
recipient_keys=recipient_keys,
routing_keys=routing_keys,
sender_key=my_info.verkey,
)
else:
if not connection.their_did:
self._logger.debug("No target DID associated with connection")
return None
doc = await self.fetch_did_document(connection.their_did)
result = self.diddoc_connection_target(
doc, my_info.verkey, connection.their_label
)
if cache:
await cache.set(cache_key, result.serialize(), 60)
return result
[docs] def diddoc_connection_target(
self, doc: DIDDoc, sender_verkey: str, their_label: str = None
) -> ConnectionTarget:
"""Create a connection target from a DID Document.
Args:
doc: The DID Document to create the target from
sender_verkey: The verkey we are using
their_label: The connection label they are using
"""
if not doc:
raise ConnectionManagerError("No DIDDoc provided for connection target")
if not doc.did:
raise ConnectionManagerError("DIDDoc has no DID")
if not doc.service:
raise ConnectionManagerError("No services defined by DIDDoc")
for service in doc.service.values():
if not service.recip_keys:
raise ConnectionManagerError("DIDDoc service has no recipient key(s)")
if not service.endpoint:
raise ConnectionManagerError("DIDDoc service has no service endpoint")
return ConnectionTarget(
did=doc.did,
endpoint=service.endpoint,
label=their_label,
recipient_keys=[key.value for key in (service.recip_keys or ())],
routing_keys=[key.value for key in (service.routing_keys or ())],
sender_key=sender_verkey,
)
[docs] async def establish_inbound(
self, connection: ConnectionRecord, inbound_connection_id: str, outbound_handler
) -> str:
"""Assign the inbound routing connection for a connection record.
Returns: the current routing state (request or done)
"""
# The connection must have a verkey, but in the case of a received
# invitation we might not have created one yet
wallet: BaseWallet = await self.context.inject(BaseWallet)
if connection.my_did:
my_info = await wallet.get_local_did(connection.my_did)
else:
# Create new DID for connection
my_info = await wallet.create_local_did()
connection.my_did = my_info.did
try:
router = await ConnectionRecord.retrieve_by_id(
self.context, inbound_connection_id
)
except StorageNotFoundError:
raise ConnectionManagerError(
f"Routing connection not found: {inbound_connection_id}"
)
if not router.is_ready:
raise ConnectionManagerError(
f"Routing connection is not ready: {inbound_connection_id}"
)
connection.inbound_connection_id = inbound_connection_id
route_mgr = RoutingManager(self.context)
await route_mgr.send_create_route(
inbound_connection_id, my_info.verkey, outbound_handler
)
connection.routing_state = ConnectionRecord.ROUTING_STATE_REQUEST
await connection.save(self.context)
return connection.routing_state
[docs] async def update_inbound(
self, inbound_connection_id: str, recip_verkey: str, routing_state: str
):
"""Activate connections once a route has been established.
Looks up pending connections associated with the inbound routing
connection and marks the routing as complete.
"""
conns = await ConnectionRecord.query(
self.context, {"inbound_connection_id": inbound_connection_id}
)
wallet: BaseWallet = await self.context.inject(BaseWallet)
for connection in conns:
# check the recipient key
if not connection.my_did:
continue
conn_info = await wallet.get_local_did(connection.my_did)
if conn_info.verkey == recip_verkey:
connection.routing_state = routing_state
await connection.save(self.context)
[docs] async def log_activity(
self,
connection: ConnectionRecord,
activity_type: str,
direction: str,
meta: dict = None,
):
"""Log activity against a connection record and send webhook."""
await connection.log_activity(self._context, activity_type, direction, meta)