From fddfe10f84908c058e239b93985dfe02ba37df04 Mon Sep 17 00:00:00 2001
From: Adam Soltys <asoltys@gmail.com>
Date: Sat, 14 Mar 2026 04:49:54 +0000
Subject: slow down ark checks

---
 lib/ark.ts      | 14 +++++++-------
 lib/payments.ts |  7 +++----
 2 files changed, 10 insertions(+), 11 deletions(-)

(limited to 'lib')

diff --git a/lib/ark.ts b/lib/ark.ts
index 5f695f6e..d24b0bc1 100644
--- a/lib/ark.ts
+++ b/lib/ark.ts
@@ -36,7 +36,7 @@ const getWallet = async () => {
 
 let refreshing = false;
 let lastRefresh = 0;
-const REFRESH_COOLDOWN = 30_000;
+const REFRESH_COOLDOWN = 300_000;
 let failedBoardingOutpoints = new Set<string>();
 const FAILED_BOARDING_KEY = "ark:failedBoardingOutpoints";
 const loadFailedOutpoints = async () => {
@@ -66,6 +66,7 @@ export const refreshArkWallet = async (force = false) => {
     lastRefresh = now;
     const w = await getWallet();
     const balance = await w.getBalance();
+    cachedArkBalance = balance;
     const manager = new VtxoManager(w);
     const provider = new RestArkProvider(config.ark.arkServerUrl);
     const info = await provider.getInfo();
@@ -184,8 +185,8 @@ export const refreshArkWallet = async (force = false) => {
 };
 
 // Initial check after 60s startup delay; retry every 60s to catch ark rounds
-setTimeout(refreshArkWallet, 60_000);
-setInterval(() => refreshArkWallet(), 60_000);
+setTimeout(refreshArkWallet, 300_000);
+setInterval(() => refreshArkWallet(), 300_000);
 
 
 export const sendArk = async (address: string, amount: number) => {
@@ -219,10 +220,9 @@ export const getArkAddress = async () => {
   return w.getAddress();
 };
 
-export const getArkBalance = async () => {
-  const w = await getWallet();
-  return w.getBalance();
-};
+let cachedArkBalance: any = null;
+
+export const getArkBalance = () => cachedArkBalance;
 
 export const verifyArkVtxo = async (hash: string) => {
   const { bech32m } = await import("@scure/base");
diff --git a/lib/payments.ts b/lib/payments.ts
index dfbdd3c4..5650dda4 100644
--- a/lib/payments.ts
+++ b/lib/payments.ts
@@ -1750,12 +1750,11 @@ const freezeCheck = async () => {
   await s("ecash:limit", Math.max(lnbalance - lnthreshold, 0));
   await s("bolt12:limit", Math.max(lnbalance - lnthreshold, 0));
 
-  try {
-    const arkBalance = await getArkBalance();
+  const arkBalance = getArkBalance();
+  if (arkBalance) {
     const arkthreshold = (await g("ark:threshold")) || 0;
+    await s("ark:available", arkBalance.available);
     await s("ark:limit", Math.max(arkBalance.available - arkthreshold, 0));
-  } catch (e) {
-    warn("freezeCheck ark balance failed:", e.message);
   }
 
   setTimeout(freezeCheck, 10000);
-- 
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