Store incoming PDAs

[gnarea]

This Part 3a of the POST / endpoint in the PoHTTP server. If the service message has a content type of application/vnd+relaycorp.awala.pda-path.

We don't have examples of this in the Pong app because here we're going to use the high-level utilities introduced in #31.

This task comprises:

1. Parse the decrypted service message with const params = PrivateEndpointConnParams.deserialize(...) from the Awala core library. Any parsing error should be logged and ignored (HTTP accepted response).
2. Call fastify.activeEndpoint.savePrivateEndpointChannel(params).
3. Override InternetPrivateEndpointChannel.savePrivateEndpointChannel(), in order to store the peer's gateway address (present in params). Notes:
   • This requires creating a new Mongoose model (PrivateEndpoint), with the fields peerId and gatewayInternetAddress.
   • We should still call super.savePrivateEndpointChannel(params) before attempting to upsert the private endpoint.

See also:

• Part 1: #9.
• Part 2: #10.
• Part 3b: #11.

[gnarea]

I need to get the relevant example from the Internet Gateway. It won't be something we can simply copy/paste but it will be mostly what we need.

[levansuper]

remove the part where we are logging the decrypted parcel

      // This log is needed not to throw decryptionResult is unused error.
      // Will be removed in the next PR
      parcelAwareLogger.info(
        { test: decryptionResult.senderSessionKey.keyId },
        'Invalid service message',
      );

[github-actions[bot]]

:tada: This issue has been resolved in version 1.3.0 :tada:

The release is available on:

• v1.3.0
• GitHub release

Your semantic-release bot :package::rocket: