From 5347d890c4dca651500d6bdc31d4ae5d4ea20440 Mon Sep 17 00:00:00 2001
From: Adam Soltys <adam@coinos.io>
Date: Wed, 11 Mar 2026 23:51:53 -0700
Subject: tx recalc

---
 lib/p2a.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/p2a.ts')

diff --git a/lib/p2a.ts b/lib/p2a.ts
index 30e977a1..21a96713 100644
--- a/lib/p2a.ts
+++ b/lib/p2a.ts
@@ -37,6 +37,6 @@ export function calculateBumpReserve(
   fastestRate: number,
   parentVsize: number,
 ): number {
-  if (userRate >= fastestRate) return 0;
-  return Math.ceil((fastestRate - userRate) * parentVsize + fastestRate * CHILD_VSIZE);
+  const subsidy = Math.max(0, (fastestRate - userRate) * parentVsize);
+  return Math.ceil(subsidy + fastestRate * CHILD_VSIZE);
 }
-- 
cgit v1.2.3