diff --git a/services/identity/src/client_service.rs b/services/identity/src/client_service.rs
--- a/services/identity/src/client_service.rs
+++ b/services/identity/src/client_service.rs
@@ -1,4 +1,3 @@
-use std::collections::HashMap;
// Standard library imports
use std::str::FromStr;
@@ -13,12 +12,9 @@
// Workspace crate imports
use crate::client_service::client_proto::{
- inbound_keys_for_user_request, outbound_keys_for_user_request,
- AddReservedUsernamesRequest, Empty, GenerateNonceResponse, InboundKeyInfo,
- InboundKeysForUserRequest, InboundKeysForUserResponse,
+ AddReservedUsernamesRequest, Empty, GenerateNonceResponse,
OpaqueLoginFinishRequest, OpaqueLoginFinishResponse, OpaqueLoginStartRequest,
- OpaqueLoginStartResponse, OutboundKeyInfo, OutboundKeysForUserRequest,
- OutboundKeysForUserResponse, RegistrationFinishRequest,
+ OpaqueLoginStartResponse, RegistrationFinishRequest,
RegistrationFinishResponse, RegistrationStartRequest,
RegistrationStartResponse, RemoveReservedUsernameRequest,
ReservedRegistrationStartRequest, ReservedWalletLoginRequest,
@@ -30,7 +26,7 @@
DBDeviceTypeInt, DatabaseClient, DeviceType, KeyPayload,
};
use crate::error::Error as DBError;
-use crate::grpc_utils::{DeviceInfoWithAuth, DeviceKeyUploadActions};
+use crate::grpc_utils::DeviceKeyUploadActions;
use crate::id::generate_uuid;
use crate::nonce::generate_nonce_data;
use crate::reserved_users::{
@@ -576,104 +572,6 @@
}
}
- async fn get_outbound_keys_for_user(
- &self,
- request: tonic::Request<OutboundKeysForUserRequest>,
- ) -> Result<tonic::Response<OutboundKeysForUserResponse>, tonic::Status> {
- let message = request.into_inner();
-
- use outbound_keys_for_user_request::Identifier;
- let (user_ident, auth_type) = match message.identifier {
- None => {
- return Err(tonic::Status::invalid_argument("no identifier provided"))
- }
- Some(Identifier::Username(username)) => (username, AuthType::Password),
- Some(Identifier::WalletAddress(address)) => (address, AuthType::Wallet),
- };
-
- let devices_map = self
- .client
- .get_keys_for_user_info(user_ident, &auth_type, true)
- .await
- .map_err(handle_db_error)?
- .ok_or_else(|| match auth_type {
- AuthType::Password => tonic::Status::not_found("username not found"),
- AuthType::Wallet => {
- tonic::Status::not_found("wallet address not found")
- }
- })?;
-
- let transformed_devices = devices_map
- .into_iter()
- .filter_map(|(key, device_info)| {
- let device_info_with_auth = DeviceInfoWithAuth {
- device_info,
- auth_type: Some(&auth_type),
- };
- match OutboundKeyInfo::try_from(device_info_with_auth) {
- Ok(key_info) => Some((key, key_info)),
- Err(_) => {
- error!("Failed to transform device info for key {}", key);
- None
- }
- }
- })
- .collect::<HashMap<_, _>>();
-
- Ok(tonic::Response::new(OutboundKeysForUserResponse {
- devices: transformed_devices,
- }))
- }
-
- async fn get_inbound_keys_for_user(
- &self,
- request: tonic::Request<InboundKeysForUserRequest>,
- ) -> Result<tonic::Response<InboundKeysForUserResponse>, tonic::Status> {
- let message = request.into_inner();
-
- use inbound_keys_for_user_request::Identifier;
- let (user_ident, auth_type) = match message.identifier {
- None => {
- return Err(tonic::Status::invalid_argument("no identifier provided"))
- }
- Some(Identifier::Username(username)) => (username, AuthType::Password),
- Some(Identifier::WalletAddress(address)) => (address, AuthType::Wallet),
- };
-
- let devices_map = self
- .client
- .get_keys_for_user_info(user_ident, &auth_type, false)
- .await
- .map_err(handle_db_error)?
- .ok_or_else(|| match auth_type {
- AuthType::Password => tonic::Status::not_found("username not found"),
- AuthType::Wallet => {
- tonic::Status::not_found("wallet address not found")
- }
- })?;
-
- let transformed_devices = devices_map
- .into_iter()
- .filter_map(|(key, device_info)| {
- let device_info_with_auth = DeviceInfoWithAuth {
- device_info,
- auth_type: Some(&auth_type),
- };
- match InboundKeyInfo::try_from(device_info_with_auth) {
- Ok(key_info) => Some((key, key_info)),
- Err(_) => {
- error!("Failed to transform device info for key {}", key);
- None
- }
- }
- })
- .collect::<HashMap<_, _>>();
-
- Ok(tonic::Response::new(InboundKeysForUserResponse {
- devices: transformed_devices,
- }))
- }
-
async fn verify_user_access_token(
&self,
request: tonic::Request<VerifyUserAccessTokenRequest>,
diff --git a/services/identity/src/database.rs b/services/identity/src/database.rs
--- a/services/identity/src/database.rs
+++ b/services/identity/src/database.rs
@@ -951,21 +951,6 @@
}
}
- pub async fn get_keys_for_user_info(
- &self,
- user_info: String,
- auth_type: &AuthType,
- get_one_time_keys: bool,
- ) -> Result<Option<Devices>, Error> {
- let Some(user) =
- self.get_user_from_user_info(user_info, auth_type).await?
- else {
- return Ok(None);
- };
-
- self.get_keys_for_user(user, get_one_time_keys).await
- }
-
pub async fn get_keys_for_user_id(
&self,
user_id: &str,
diff --git a/shared/protos/identity_client.proto b/shared/protos/identity_client.proto
--- a/shared/protos/identity_client.proto
+++ b/shared/protos/identity_client.proto
@@ -31,22 +31,6 @@
// Called by clients to get a nonce for a Sign-In with Ethereum message
rpc GenerateNonce(Empty) returns (GenerateNonceResponse) {}
- // X3DH actions
-
- // Called by clients to get all device keys associated with a user in order
- // to open a new channel of communication on any of their devices.
- // Specially, this will return the following per device:
- // - Identity keys (both Content and Notif Keys)
- // - PreKey (including preKey signature)
- // - One-time PreKey
- rpc GetOutboundKeysForUser(OutboundKeysForUserRequest) returns
- (OutboundKeysForUserResponse) {}
- // Called by receivers of a communication request. The reponse will only
- // return identity keys (both content and notif keys) and related prekeys per
- // device, but will not contain one-time keys.
- rpc GetInboundKeysForUser(InboundKeysForUserRequest) returns
- (InboundKeysForUserResponse) {}
-
// Service actions
// Called by other services to verify a user's access token
@@ -241,16 +225,6 @@
optional string oneTimeNotifPrekey = 5;
}
-// Information needed by a device to establish communcation when responding
-// to a request.
-// The device receiving a request only needs the content key and prekey.
-message OutboundKeysForUserRequest {
- oneof identifier {
- string username = 1;
- string walletAddress = 2;
- }
-}
-
message OutboundKeysForUserResponse {
// Map is keyed on devices' public ed25519 key used for signing
map<string, OutboundKeyInfo> devices = 1;
@@ -264,13 +238,6 @@
PreKey notifPrekey = 3;
}
-message InboundKeysForUserRequest {
- oneof identifier {
- string username = 1;
- string walletAddress = 2;
- }
-}
-
message InboundKeysForUserResponse {
// Map is keyed on devices' public ed25519 key used for signing
map<string, InboundKeyInfo> devices = 1;