From: Chris Duncan <chris@codecow.com>
Date: Mon, 10 Aug 2026 13:34:15 +0000 (-0700)
Subject: Avoid blocks info callout if no frontiers found.
X-Git-Url: https://git.codecow.com/?a=commitdiff_plain;h=2b2e0f9e3dfec87645217748cdd9bf136d841d91;p=libnemo.git

Avoid blocks info callout if no frontiers found.
---

diff --git a/src/lib/wallet/refresh.ts b/src/lib/wallet/refresh.ts
index 43a6667..0ced060 100644
--- a/src/lib/wallet/refresh.ts
+++ b/src/lib/wallet/refresh.ts
@@ -31,8 +31,11 @@ export async function _refresh (wallet: Wallet, rpc: unknown, from: unknown, to:
 			json_block: true,
 			accounts: addresses
 		}
-		const { frontiers }: AccountsFrontiersResponse = await rpc.post('accounts_frontiers', data)
-		const { blocks }: BlocksInfoResponse = await rpc.post('blocks_info', { json_block: true, include_not_found: true, hashes: Object.values(frontiers ?? {}) })
+		const resAccountsFrontiers: AccountsFrontiersResponse = await rpc.post('accounts_frontiers', data)
+		const frontiers = Object.values(resAccountsFrontiers.frontiers ?? Object.create(null))
+		const { blocks }: BlocksInfoResponse = frontiers.length > 0
+			? await rpc.post('blocks_info', { json_block: true, include_not_found: true, hashes: frontiers })
+			: Object.create(null)
 
 		for (const account of accounts.values()) {
 			const reqAccountInfo: AccountInfoRequest = {