fix: prefer Yamux transport for headless account selection

core/auth.go

@@ -24,6 +24,19 @@ func determineNetworkMode(networkConfigPath string) pb.RpcAccountNetworkMode {
 	return pb.RpcAccount_DefaultConfig
 }
 
+func newAccountSelectRequest(accountId, apiAddr, rootPath string, networkMode pb.RpcAccountNetworkMode, networkConfigPath string) *pb.RpcAccountSelectRequest {
+	return &pb.RpcAccountSelectRequest{
+		Id:                          accountId,
+		JsonApiListenAddr:           apiAddr,
+		RootPath:                    rootPath,
+		NetworkMode:                 networkMode,
+		NetworkCustomConfigFilePath: networkConfigPath,
+		// Headless deployments can run on networks where QUIC is unavailable
+		// or unreliable. anytype-heart provides Yamux/TCP for this case.
+		PreferYamuxTransport: true,
+	}
+}
+
 // Authenticate performs the full authentication flow for a bot account using an account key.
 // This includes wallet recovery, session creation, account recovery, account selection, and config persistence.
 // If networkConfigPath is provided, connects to that custom network.
@@ -113,13 +126,7 @@ func Authenticate(accountKey, rootPath, apiAddr, networkConfigPath string) error
 
 	var techSpaceId string
 	err = GRPCCall(func(ctx context.Context, client service.ClientCommandsClient) error {
-		resp, err := client.AccountSelect(ctx, &pb.RpcAccountSelectRequest{
-			Id:                          accountId,
-			JsonApiListenAddr:           apiAddr,
-			RootPath:                    rootPath,
-			NetworkMode:                 networkMode,
-			NetworkCustomConfigFilePath: networkConfigPath,
-		})
+		resp, err := client.AccountSelect(ctx, newAccountSelectRequest(accountId, apiAddr, rootPath, networkMode, networkConfigPath))
 		if err != nil {
 			return fmt.Errorf("failed to select account: %w", err)
 		}

core/auth_test.go

@@ -3,8 +3,39 @@ package core
 import (
 	"strings"
 	"testing"
+
+	"github.com/anyproto/anytype-heart/pb"
 )
 
+func TestNewAccountSelectRequestPrefersYamuxTransport(t *testing.T) {
+	req := newAccountSelectRequest(
+		"account-id",
+		"127.0.0.1:31012",
+		"/tmp/anytype-data",
+		pb.RpcAccount_CustomConfig,
+		"/tmp/network.yml",
+	)
+
+	if !req.PreferYamuxTransport {
+		t.Fatal("headless account selection must prefer Yamux/TCP to avoid QUIC invite timeouts")
+	}
+	if req.Id != "account-id" {
+		t.Errorf("Id = %q, want %q", req.Id, "account-id")
+	}
+	if req.JsonApiListenAddr != "127.0.0.1:31012" {
+		t.Errorf("JsonApiListenAddr = %q, want %q", req.JsonApiListenAddr, "127.0.0.1:31012")
+	}
+	if req.RootPath != "/tmp/anytype-data" {
+		t.Errorf("RootPath = %q, want %q", req.RootPath, "/tmp/anytype-data")
+	}
+	if req.NetworkMode != pb.RpcAccount_CustomConfig {
+		t.Errorf("NetworkMode = %v, want %v", req.NetworkMode, pb.RpcAccount_CustomConfig)
+	}
+	if req.NetworkCustomConfigFilePath != "/tmp/network.yml" {
+		t.Errorf("NetworkCustomConfigFilePath = %q, want %q", req.NetworkCustomConfigFilePath, "/tmp/network.yml")
+	}
+}
+
 func TestValidateAccountKey(t *testing.T) {
 	tests := []struct {
 		name        string