From aec9474ba7b89fee80545304055204d6d3321212 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Wed, 9 Aug 2017 15:45:02 -0700
Subject: [PATCH] walletdb: use passed-in worker pool.

---
 lib/wallet/walletdb.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/wallet/walletdb.js b/lib/wallet/walletdb.js
index 0dd42a7e..e7336f4d 100644
--- a/lib/wallet/walletdb.js
+++ b/lib/wallet/walletdb.js
@@ -62,6 +62,8 @@ function WalletDB(options) {
 
   this.network = this.options.network;
   this.logger = this.options.logger.context('wallet');
+  this.workers = this.options.workers;
+
   this.client = this.options.client;
   this.db = LDB(this.options);
   this.rpc = new RPC(this);
@@ -2151,6 +2153,7 @@ function WalletOptions(options) {
 
   this.network = Network.primary;
   this.logger = Logger.global;
+  this.workers = null;
   this.client = null;
 
   this.prefix = null;
@@ -2198,6 +2201,11 @@ WalletOptions.prototype.fromOptions = function fromOptions(options) {
     this.logger = options.logger;
   }
 
+  if (options.workers != null) {
+    assert(typeof options.workers === 'object');
+    this.workers = options.workers;
+  }
+
   if (options.client != null) {
     assert(typeof options.client === 'object');
     this.client = options.client;