correct vout for sweep

2026-03-02 00:34:40 +00:00
parent 166882ad30
commit b340151c7c
1 changed files with 5 additions and 4 deletions
@@ -335,8 +335,9 @@ impl TransactionBuilder {
                output_commitments.push(carrot_out.amount_commitment);
            }

-            // Change output (if nonzero).
-            if change_amount > 0 {
+            // Change output — always emitted to guarantee ≥ 2 outputs (required
+            // by daemon sanity check). Amount may be 0 for sweeps.
+            {
                if let (Some(change_spend), Some(change_view)) =
                    (self.change_spend_pubkey, self.change_view_pubkey)
                {
@@ -432,8 +433,8 @@ impl TransactionBuilder {
                output_index += 1;
            }

-            // Change output.
-            if change_amount > 0 {
+            // Change output — always emitted to guarantee ≥ 2 outputs.
+            {
                if let (Some(change_spend), Some(change_view)) =
                    (self.change_spend_pubkey, self.change_view_pubkey)
                {