trying to get traefik working

docker-compose.yml

@@ -0,0 +1,24 @@
+version: "3.3"
+
+networks:
+  proxy:
+    external: { }
+
+services:
+  grpc-proxy:
+    image: "traefik:v3.1"
+    container_name: "traefik"
+
+    #      - "traefik.http.middlewares.testheader.headers.accesscontrolallowmethods=POST,GET,OPTIONS,PUT"
+    #      - "traefik.http.middlewares.testheader.headers.accesscontrolalloworigin=*"
+    #      - "traefik.http.middlewares.testheader.headers.accesscontrolmaxage=100"
+    #      - "traefik.http.middlewares.testheader.headers.addvaryheader=true"
+
+    ports:
+      - "1234:1234"
+    volumes:
+      - "/var/run/docker.sock:/var/run/docker.sock:ro"
+      - "./dynamic.yml:/etc/traefik/dynamic.yml:ro"
+      - "./traefik.yml:/etc/traefik/traefik.yml:ro"
+    networks:
+      - proxy

dynamic.yml

@@ -0,0 +1,29 @@
+http:
+  routers:
+    routerTest:
+      service: srv-grpc
+      rule: Host(`*`)
+      entryPoints:
+        - web
+
+  middlewares:
+    test-grpc-web:
+      grpcWeb:
+        allowOrigins:
+          - "*"
+      headers:
+        accessControlAllowMethods:
+          - "POST"
+          - "GET"
+          - "OPTIONS"
+          - "PUT"
+        accessControlAllowHeaders: "*"
+        accessControlAllowOriginList: "*"
+        addVaryHeader: true
+        accessControlMaxAge: 100
+
+  services:
+    srv-grpc:
+      loadBalancer:
+        servers:
+          - url: https://zec.rocks:443

tests/simple-sync-and-send.rs

@@ -14,9 +14,7 @@ use wasm_bindgen::prelude::wasm_bindgen;
 use wasm_bindgen::{JsCast, UnwrapThrowExt};
 use wasm_bindgen_futures::{spawn_local, JsFuture};
 use wasm_thread as thread;
-use web_sys::{
-    DedicatedWorkerGlobalScope, Headers, RequestCache, RequestCredentials, RequestInit, Response,
-};
+
 use zcash_client_backend::proto::service::compact_tx_streamer_client::CompactTxStreamerClient;
 use zcash_client_backend::proto::service::ChainSpec;
 
@@ -40,7 +38,7 @@ async fn test_get_and_scan_range() {
     assert!(!thread::is_web_worker_thread());
     let main_handler = thread::Builder::new().spawn_async(|| async {
         assert!(thread::is_web_worker_thread());
-        let mut w = WebWallet::new("test", "https://zcash-testnet.chainsafe.dev", 1).unwrap();
+        let mut w = WebWallet::new("test", "http://localhost:1234", 1).unwrap();
 
         let id = w.create_account(SEED, HD_INDEX, BIRTHDAY).await.unwrap();
         tracing::info!("Created account with id: {}", id);

traefik.yml

@@ -0,0 +1,20 @@
+global:
+  sendAnonymousUsage: false
+
+api:
+  dashboard: true
+  insecure: true
+
+log:
+  level: DEBUG
+  format: common
+
+entryPoints:
+  web:
+    address: :1234
+
+providers:
+  file:
+    directory: /etc/traefik/
+  docker:
+    exposedByDefault: false