From 13dc36afdc77a9822bbb16824c4c71ab2d4977d4 Mon Sep 17 00:00:00 2001 From: Slyghtning Date: Fri, 18 Jul 2025 09:42:07 +0200 Subject: [PATCH] staticaddr: round up withdrawal tx weight to the nearest satoshi this commit fixes issue https://github.com/lightninglabs/loop/issues/966 --- staticaddr/withdraw/manager.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/staticaddr/withdraw/manager.go b/staticaddr/withdraw/manager.go index 1ffae0284..7fc26d329 100644 --- a/staticaddr/withdraw/manager.go +++ b/staticaddr/withdraw/manager.go @@ -826,7 +826,7 @@ func (m *Manager) createWithdrawalTx(ctx context.Context, if err != nil { return nil, 0, 0, err } - feeWithoutChange := feeRate.FeeForWeight(weight) + feeWithoutChange := feeRate.FeeForWeightRoundUp(weight) // If the user selected a fraction of the sum of the selected deposits // to withdraw, check if a change output is needed. @@ -839,7 +839,7 @@ func (m *Manager) createWithdrawalTx(ctx context.Context, if err != nil { return nil, 0, 0, err } - feeWithChange := feeRate.FeeForWeight(weight) + feeWithChange := feeRate.FeeForWeightRoundUp(weight) // The available change that can cover fees is the total // selected deposit amount minus the selected withdrawal amount.