From 076d8237b84456b0b0302a6af5f4fdab466be23b Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Sun, 22 Oct 2017 19:46:07 +0100
Subject: [PATCH] wallet2: fix tx size estimator for large number of inputs

---
 src/wallet/wallet2.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 6c34c3fd4..07b30730f 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -4179,7 +4179,7 @@ static size_t estimate_rct_tx_size(int n_inputs, int mixin, int n_outputs)
   size += (2*64*32+32+64*32) * n_outputs;
 
   // MGs
-  size += n_inputs * (32 * (mixin+1) + 32);
+  size += n_inputs * (64 * (mixin+1) + 32);
 
   // mixRing - not serialized, can be reconstructed
   /* size += 2 * 32 * (mixin+1) * n_inputs; */