From b0c64909e7a8176de5c95ca41d62a9ac2de5beba Mon Sep 17 00:00:00 2001
From: Christian Decker <decker.christian@gmail.com>
Date: Tue, 18 Jul 2017 18:59:20 +0200
Subject: [PATCH] wallet: Added database schema for shachain persistence

---
 wallet/db.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/wallet/db.c b/wallet/db.c
index 65fa33f45..ed8307e5b 100644
--- a/wallet/db.c
+++ b/wallet/db.c
@@ -25,6 +25,17 @@ char *dbmigrations[] = {
        PRIMARY KEY (prev_out_tx, prev_out_index) \
     );",
     "CREATE TABLE vars (name VARCHAR(32), val VARCHAR(255), PRIMARY KEY (name));",
+    "CREATE TABLE shachains (                    \
+       id INTEGER,				 \
+       min_index INTEGER,			 \
+       num_valid INTEGER,			 \
+       PRIMARY KEY (id));",
+    "CREATE TABLE shachain_known (               \
+       shachain_id INTEGER,			 \
+       pos INTEGER,				 \
+       idx INTEGER,				 \
+       hash BLOB,				 \
+       PRIMARY KEY (shachain_id, pos));",
     NULL,
 };