BITCOIND_HOST and BITCOIND_PORT env variabled

README.md

@@ -78,11 +78,14 @@ All configuration is specified in the [config](config/) folder, particularly the
 
 ### bitcoind
 
-  There is a bitcoind configuration sample at:
+There is a bitcoind configuration sample at:
 ```
     etc/mystery/bitcoin.conf
 ```
 
+If you want to use a external bitcoind server set BITCOIND_HOST / BITCOIND_PORT enviroment variables. Make sure that bitcoind is configured to accept incomming connections using 'rpcallowip' decribed in https://en.bitcoin.it/wiki/Running_Bitcoin.
+
+
 ### Environmental Settings
 
 There are three environments provided by default, __development__, __test__, and __production__. Each of these environments has the following configuration options:

config/env/development.js

@@ -10,5 +10,6 @@ module.exports = {
     pass: 'real_mystery',
     protocol: 'http',
     host: process.env.BITCOIND_HOST  || '127.0.0.1',
+    port: process.env.BITCOIND_PORT  || '8332',
   }
 }