From 4f21d97019df84341cb64b93a3f7efb0958b4fa2 Mon Sep 17 00:00:00 2001
From: Antoine Poinsot <darosior@protonmail.com>
Date: Thu, 21 Oct 2021 08:55:27 +0200
Subject: [PATCH] processing: remove the check for duplicated inputs

It's now performed by revault_tx
---
 src/processing.rs | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/src/processing.rs b/src/processing.rs
index 9062c2d..050748b 100644
--- a/src/processing.rs
+++ b/src/processing.rs
@@ -61,23 +61,6 @@ pub fn process_sign_message(
     // Gather what signatures we have for these prevouts
     let mut signatures = Vec::with_capacity(n_inputs);
     for txin in spend_tx.tx().input.iter() {
-        if spend_tx
-            .tx()
-            .input
-            .iter()
-            .filter_map(|curr| {
-                if curr.previous_output == txin.previous_output {
-                    Some(curr)
-                } else {
-                    None
-                }
-            })
-            .count()
-            > 1
-        {
-            return Err(SignProcessingError::Garbage);
-        }
-
         if let Some(signed_op) = db_signed_outpoint(&db_path, &txin.previous_output)
             .map_err(SignProcessingError::Database)?
         {