From 77d6ebd938d8c59cc2f299032614cd954a3ebe83 Mon Sep 17 00:00:00 2001
From: Dan Janosik <janoside@gmail.com>
Date: Tue, 8 Aug 2017 11:59:19 -0400
Subject: [PATCH] show basic mempool info on homepage tab

---
 app/rpcApi.js               | 13 +++++++++++++
 routes/baseActionsRouter.js | 22 +++++++++++++---------
 views/index.pug             | 11 +++++++++--
 3 files changed, 35 insertions(+), 11 deletions(-)

diff --git a/app/rpcApi.js b/app/rpcApi.js
index 58fa515..b28515a 100644
--- a/app/rpcApi.js
+++ b/app/rpcApi.js
@@ -45,6 +45,18 @@ function getInfo() {
 	});
 }
 
+function getMempoolInfo() {
+	return new Promise(function(resolve, reject) {
+		client.cmd('getmempoolinfo', function(err, result, resHeaders) {
+			if (err) {
+				return console.log("Error 23407rhwe07fg: " + err);
+			}
+
+			resolve(result);
+		});
+	});
+}
+
 function getBlockByHeight(blockHeight) {
 	console.log("getBlockByHeight: " + blockHeight);
 
@@ -260,6 +272,7 @@ function getBlockData(rpcClient, blockHash, txLimit, txOffset) {
 
 module.exports = {
 	getInfo: getInfo,
+	getMempoolInfo: getMempoolInfo,
 	getBlockByHeight: getBlockByHeight,
 	getBlocksByHeight: getBlocksByHeight,
 	getBlockByHash: getBlockByHash,
diff --git a/routes/baseActionsRouter.js b/routes/baseActionsRouter.js
index b3c22e3..ce6775e 100644
--- a/routes/baseActionsRouter.js
+++ b/routes/baseActionsRouter.js
@@ -31,19 +31,23 @@ router.get("/", function(req, res) {
 	var client = global.client;
 
 	rpcApi.getInfo().then(function(getinfo) {
-		res.locals.result = getinfo;
+		res.locals.getinfo = getinfo;
 
-		var blockHeights = [];
-		if (getinfo.blocks) {
-			for (var i = 0; i < 10; i++) {
-				blockHeights.push(getinfo.blocks - i);
+		rpcApi.getMempoolInfo().then(function(getmempoolinfo) {
+			res.locals.getmempoolinfo = getmempoolinfo;
+
+			var blockHeights = [];
+			if (getinfo.blocks) {
+				for (var i = 0; i < 10; i++) {
+					blockHeights.push(getinfo.blocks - i);
+				}
 			}
-		}
 
-		rpcApi.getBlocksByHeight(blockHeights).then(function(latestBlocks) {
-			res.locals.latestBlocks = latestBlocks;
+			rpcApi.getBlocksByHeight(blockHeights).then(function(latestBlocks) {
+				res.locals.latestBlocks = latestBlocks;
 
-			res.render("index");
+				res.render("index");
+			});
 		});
 	});
 });
diff --git a/views/index.pug b/views/index.pug
index 990d97a..e8c51ad 100644
--- a/views/index.pug
+++ b/views/index.pug
@@ -18,6 +18,8 @@ block content
 			a(data-toggle="tab", href="#tab-latest-tx", class="nav-link active", role="tab") Latest Blocks
 		li(class="nav-item")
 			a(data-toggle="tab", href="#tab-getinfo", class="nav-link", role="tab") Node Info
+		li(class="nav-item")
+			a(data-toggle="tab", href="#tab-getmempoolinfo", class="nav-link", role="tab") Mempool Info
 
 	div(class="tab-content")
 		div(id="tab-latest-tx", class="tab-pane active", role="tabpanel")
@@ -32,6 +34,11 @@ block content
 			a(href="/blocks", class="btn btn-primary btn-block") See more
 
 		div(id="tab-getinfo", class="tab-pane", role="tabpanel")
-			h3 Node Info (getinfo)
+			h3 Node Info
+			pre
+				code #{JSON.stringify(getinfo, null, 4)}
+
+		div(id="tab-getmempoolinfo", class="tab-pane", role="tabpanel")
+			h3 Mempool Info
 			pre
-				code #{JSON.stringify(result, null, 4)}
\ No newline at end of file
+				code #{JSON.stringify(getmempoolinfo, null, 4)}
\ No newline at end of file