From 833e5491f17fdca2d3767a274fbd826e9cfd2b0d Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Thu, 18 Aug 2016 00:58:56 -0700
Subject: [PATCH] db: expose layouts.

---
 lib/bcoin/chaindb.js  | 7 +++++++
 lib/bcoin/txdb.js     | 7 +++++++
 lib/bcoin/walletdb.js | 7 +++++++
 3 files changed, 21 insertions(+)

diff --git a/lib/bcoin/chaindb.js b/lib/bcoin/chaindb.js
index 99e43b86..15f934e8 100644
--- a/lib/bcoin/chaindb.js
+++ b/lib/bcoin/chaindb.js
@@ -268,6 +268,13 @@ function ChainDB(chain, options) {
 
 utils.inherits(ChainDB, AsyncObject);
 
+/**
+ * Database layout.
+ * @type {Object}
+ */
+
+ChainDB.layout = layout;
+
 /**
  * Open the chain db, wait for the database to load.
  * @alias ChainDB#open
diff --git a/lib/bcoin/txdb.js b/lib/bcoin/txdb.js
index b3a38e42..db227009 100644
--- a/lib/bcoin/txdb.js
+++ b/lib/bcoin/txdb.js
@@ -264,6 +264,13 @@ function TXDB(wallet) {
   this.balance = null;
 }
 
+/**
+ * Database layout.
+ * @type {Object}
+ */
+
+TXDB.layout = layout;
+
 /**
  * Open TXDB.
  * @param {Function} callback
diff --git a/lib/bcoin/walletdb.js b/lib/bcoin/walletdb.js
index d09e18c7..f687cd80 100644
--- a/lib/bcoin/walletdb.js
+++ b/lib/bcoin/walletdb.js
@@ -201,6 +201,13 @@ function WalletDB(options) {
 
 utils.inherits(WalletDB, AsyncObject);
 
+/**
+ * Database layout.
+ * @type {Object}
+ */
+
+WalletDB.layout = layout;
+
 /**
  * Initialize wallet db.
  * @private