Update ci-build-upload-binaries.yml

.github/workflows/ci-build-upload-binaries.yml

@@ -21,7 +21,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        platform: [ arc-ubuntu-22.04 ]
+        platform: [ arc-linux-latest ]
 
     runs-on: ${{ matrix.platform }}
     env:

nym-node/nym-node-requests/src/api/v1/gateway/models.rs

@@ -39,3 +39,9 @@ pub struct WebSockets {
 
     pub wss_port: Option<u16>,
 }
+
+#[derive(Serialize, Deserialize, Debug, Clone, JsonSchema)]
+#[cfg_attr(feature = "openapi", derive(utoipa::ToSchema))]
+pub struct Bridges {
+    pub client_params_path: String,
+}

nym-node/nym-node-requests/src/lib.rs

@@ -41,6 +41,7 @@ pub mod routes {
             pub const GATEWAY: &str = "/gateway";
             pub const MIXNODE: &str = "/mixnode";
             pub const METRICS: &str = "/metrics";
+            pub const BRIDGES: &str = "/bridges";
             pub const NETWORK_REQUESTER: &str = "/network-requester";
             pub const IP_PACKET_ROUTER: &str = "/ip-packet-router";
             pub const AUTHENTICATOR: &str = "/authenticator";

nym-node/src/config/old_configs/old_config_v9.rs

@@ -1489,6 +1489,7 @@ pub async fn try_upgrade_config_v9<P: AsRef<Path>>(
                 clients_storage: old_cfg.gateway_tasks.storage_paths.clients_storage,
                 stats_storage: old_cfg.gateway_tasks.storage_paths.stats_storage,
                 cosmos_mnemonic: old_cfg.gateway_tasks.storage_paths.cosmos_mnemonic,
+                bridge_client_params: None,
             },
             enforce_zk_nyms: old_cfg.gateway_tasks.enforce_zk_nyms,
             ws_bind_address: old_cfg.gateway_tasks.ws_bind_address,

nym-node/src/config/persistence.rs

@@ -146,6 +146,9 @@ pub struct GatewayTasksPaths {
 
     /// Path to file containing cosmos account mnemonic used for zk-nym redemption.
     pub cosmos_mnemonic: PathBuf,
+
+    /// Path to file containing bridge client params to be served in the node self-described.
+    pub bridge_client_params: Option<PathBuf>,
 }
 
 impl GatewayTasksPaths {
@@ -154,6 +157,7 @@ impl GatewayTasksPaths {
             clients_storage: data_dir.as_ref().join(DEFAULT_CLIENTS_STORAGE_FILENAME),
             stats_storage: data_dir.as_ref().join(DEFAULT_STATS_STORAGE_FILENAME),
             cosmos_mnemonic: data_dir.as_ref().join(DEFAULT_MNEMONIC_FILENAME),
+            bridge_client_params: None,
         }
     }
 

nym-node/src/node/http/router/api/v1/bridges.rs

@@ -0,0 +1,19 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: GPL-3.0-only
+
+use axum::Router;
+use nym_node_requests::api::v1::gateway::models;
+use tower_http::services::ServeFile;
+
+#[derive(Debug, Clone, Default)]
+pub struct Config {
+    pub details: Option<models::Bridges>,
+}
+
+pub(crate) fn routes<S: Send + Sync + 'static + Clone>(config: Config) -> Router<S> {
+    if let Some(cfg) = config.details {
+        Router::new().route_service("/client-params", ServeFile::new(cfg.client_params_path))
+    } else {
+        Router::new()
+    }
+}

nym-node/src/node/http/router/api/v1/mod.rs

@@ -7,6 +7,7 @@ use axum::Router;
 use nym_node_requests::routes::api::v1;
 
 pub mod authenticator;
+pub mod bridges;
 pub mod gateway;
 pub mod health;
 pub mod ip_packet_router;
@@ -23,6 +24,7 @@ pub struct Config {
     pub metrics: metrics::Config,
     pub gateway: gateway::Config,
     pub mixnode: mixnode::Config,
+    pub bridges: bridges::Config,
     pub network_requester: network_requester::Config,
     pub ip_packet_router: ip_packet_router::Config,
     pub authenticator: authenticator::Config,
@@ -33,6 +35,7 @@ pub(super) fn routes(config: Config) -> Router<AppState> {
         .route(v1::HEALTH, get(health::root_health))
         .route(v1::LOAD, get(load::root_load))
         .nest(v1::METRICS, metrics::routes(config.metrics))
+        .nest(v1::BRIDGES, bridges::routes(config.bridges))
         .nest(v1::GATEWAY, gateway::routes(config.gateway))
         .nest(v1::MIXNODE, mixnode::routes(config.mixnode))
         .nest(

nym-node/src/node/http/router/mod.rs

@@ -10,7 +10,7 @@ use axum::Router;
 use nym_bin_common::bin_info_owned;
 use nym_http_api_common::middleware::logging;
 use nym_node_requests::api::v1::authenticator::models::Authenticator;
-use nym_node_requests::api::v1::gateway::models::Gateway;
+use nym_node_requests::api::v1::gateway::models::{Bridges, Gateway};
 use nym_node_requests::api::v1::ip_packet_router::models::IpPacketRouter;
 use nym_node_requests::api::v1::mixnode::models::Mixnode;
 use nym_node_requests::api::v1::network_requester::exit_policy::models::UsedExitPolicy;
@@ -48,6 +48,7 @@ impl HttpServerConfig {
                     metrics: Default::default(),
                     gateway: Default::default(),
                     mixnode: Default::default(),
+                    bridges: Default::default(),
                     network_requester: Default::default(),
                     ip_packet_router: Default::default(),
                     authenticator: Default::default(),
@@ -121,6 +122,13 @@ impl HttpServerConfig {
         self.api.v1_config.metrics.bearer_token = bearer_token.map(|b| Arc::new(Zeroizing::new(b)));
         self
     }
+
+    pub fn with_bridge_client_params_file(mut self, path: &Path) -> Self {
+        self.api.v1_config.bridges.details = Some(Bridges {
+            client_params_path: path.to_string_lossy().to_string(),
+        });
+        self
+    }
 }
 
 pub struct NymNodeRouter {

nym-node/src/node/mod.rs

@@ -802,6 +802,10 @@ impl NymNode {
             config.api.v1_config.node.roles.ip_packet_router_enabled = true;
         }
 
+        if let Some(path) = &self.config.gateway_tasks.storage_paths.bridge_client_params {
+            config = config.with_bridge_client_params_file(path);
+        }
+
         let x25519_versioned_noise_key = if self.config.mixnet.debug.unsafe_disable_noise {
             None
         } else {