From c11592b56eb2efc7177ab28f319a1c68b654fd9c Mon Sep 17 00:00:00 2001
From: Manuel Araoz <manuelaraoz@gmail.com>
Date: Tue, 10 Mar 2015 15:02:57 -0300
Subject: [PATCH] add type checks for input and output parameters

---
 api/routes/v1.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/api/routes/v1.js b/api/routes/v1.js
index 1a02e291..c0c8dddf 100644
--- a/api/routes/v1.js
+++ b/api/routes/v1.js
@@ -38,12 +38,12 @@ function initRouter(node) {
   router.post('/transactions/send', Transactions.send);
 
   // Input routes
-  router.get('/transactions/:txHash/inputs', mockResponse);
-  router.get('/transactions/:txHash/inputs/:index', mockResponse);
+  router.get('/transactions/:txHash([A-Fa-f0-9]{64})/inputs', mockResponse);
+  router.get('/transactions/:txHash([A-Fa-f0-9]{64})/inputs/:index([0-9]+)', mockResponse);
 
   // Output routes
-  router.get('/transactions/:txHash/outputs', mockResponse);
-  router.get('/transactions/:txHash/outputs/:index', mockResponse);
+  router.get('/transactions/:txHash([A-Fa-f0-9]{64})/outputs', mockResponse);
+  router.get('/transactions/:txHash([A-Fa-f0-9]{64})/outputs/:index([0-9]+)', mockResponse);
 
   // Address routes
   router.get('/addresses/:address', mockResponse);