From 98efae916b5a9678590d2224e83ab6cf2968e0be Mon Sep 17 00:00:00 2001
From: Peter Steinberger <steipete@gmail.com>
Date: Sat, 2 May 2026 07:25:37 +0100
Subject: [PATCH] refactor: hide gateway helper internals

---
 src/gateway/client-start-readiness.ts         | 2 +-
 src/gateway/http-utils.ts                     | 4 ++--
 src/gateway/model-pricing-cache.ts            | 8 --------
 src/gateway/protocol/connect-error-details.ts | 2 +-
 4 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/src/gateway/client-start-readiness.ts b/src/gateway/client-start-readiness.ts
index e4dbe7c01b4..435be61be13 100644
--- a/src/gateway/client-start-readiness.ts
+++ b/src/gateway/client-start-readiness.ts
@@ -11,7 +11,7 @@ export type GatewayClientStartReadinessOptions = {
   signal?: AbortSignal;
 };
 
-export function resolveGatewayClientStartReadinessTimeoutMs(
+function resolveGatewayClientStartReadinessTimeoutMs(
   options: GatewayClientStartReadinessOptions = {},
 ): number {
   if (typeof options.timeoutMs === "number" && Number.isFinite(options.timeoutMs)) {
diff --git a/src/gateway/http-utils.ts b/src/gateway/http-utils.ts
index 678373ea0dc..cfdc29dca61 100644
--- a/src/gateway/http-utils.ts
+++ b/src/gateway/http-utils.ts
@@ -36,7 +36,7 @@ export {
 export const OPENCLAW_MODEL_ID = "openclaw";
 export const OPENCLAW_DEFAULT_MODEL_ID = "openclaw/default";
 
-export function resolveAgentIdFromHeader(req: IncomingMessage): string | undefined {
+function resolveAgentIdFromHeader(req: IncomingMessage): string | undefined {
   const raw =
     normalizeOptionalString(getHeader(req, "x-openclaw-agent-id")) ||
     normalizeOptionalString(getHeader(req, "x-openclaw-agent")) ||
@@ -126,7 +126,7 @@ export function resolveAgentIdForRequest(params: {
   return fromModel ?? resolveDefaultAgentId(cfg);
 }
 
-export function resolveSessionKey(params: {
+function resolveSessionKey(params: {
   req: IncomingMessage;
   agentId: string;
   user?: string | undefined;
diff --git a/src/gateway/model-pricing-cache.ts b/src/gateway/model-pricing-cache.ts
index 6dafd6a90be..fb56723c115 100644
--- a/src/gateway/model-pricing-cache.ts
+++ b/src/gateway/model-pricing-cache.ts
@@ -1283,14 +1283,6 @@ export function startGatewayModelPricingRefresh(params: {
   };
 }
 
-export function getGatewayModelPricingCacheMeta(): {
-  cachedAt: number;
-  ttlMs: number;
-  size: number;
-} {
-  return { ...getGatewayModelPricingCacheMetaState(), ttlMs: CACHE_TTL_MS };
-}
-
 export function __resetGatewayModelPricingCacheForTest(): void {
   clearGatewayModelPricingCacheState();
   clearRefreshTimer();
diff --git a/src/gateway/protocol/connect-error-details.ts b/src/gateway/protocol/connect-error-details.ts
index 16fb7305cb4..3337caaaff5 100644
--- a/src/gateway/protocol/connect-error-details.ts
+++ b/src/gateway/protocol/connect-error-details.ts
@@ -277,7 +277,7 @@ export function buildPairingConnectErrorMessage(
     : "pairing required";
 }
 
-export function buildPairingConnectRemediationHint(
+function buildPairingConnectRemediationHint(
   reason: ConnectPairingRequiredReason | undefined,
 ): string {
   return reason