From 44a572416d94032109c585403baa3291ad28ab21 Mon Sep 17 00:00:00 2001
From: Sathish <44555499+sambley@users.noreply.github.com>
Date: Wed, 26 Jun 2019 23:19:55 -0700
Subject: [PATCH] Save snapshots followed by accounts to avoid stale account
 data (#4847)

* save snapshots before account stores

* update comment
---
 multinode-demo/fullnode.sh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/multinode-demo/fullnode.sh b/multinode-demo/fullnode.sh
index ed5dd9fe1..f28c5f3c0 100755
--- a/multinode-demo/fullnode.sh
+++ b/multinode-demo/fullnode.sh
@@ -489,7 +489,13 @@ while true; do
         new_state_archive="$SOLANA_RSYNC_CONFIG_DIR"/new_state.tgz
         (
           rm -rf "$new_state_dir" "$new_state_archive"
-          cp -a "$state_dir" "$new_state_dir"
+          mkdir -p "$new_state_dir"
+          # When saving the state, its necessary to have the snapshots be saved first
+          # followed by the accounts folder. This would avoid conditions where incomplete
+          # accounts gets picked while its still in the process of being updated and are
+          # not frozen yet.
+          cp -a "$state_dir"/snapshots "$new_state_dir"
+          cp -a "$state_dir"/accounts "$new_state_dir"
           cd "$new_state_dir"
           tar zcfS "$new_state_archive" ./*
         )