mv post params to query string

lib/blockchainexplorers/insight.js

@@ -100,14 +100,16 @@ Insight.prototype.getTransactions = function(addresses, from, to, cb) {
   if (_.isNumber(from)) qs.push('from=' + from);
   if (_.isNumber(to)) qs.push('to=' + to);
 
+  // Trim output
+  qs.push('noAsm=1');
+  qs.push('noScriptSig=1');
+  qs.push('noSpent=1');
+
   var args = {
     method: 'POST',
     path: this.apiPrefix + '/addrs/txs' + (qs.length > 0 ? '?' + qs.join('&') : ''),
     json: {
-      addrs: [].concat(addresses).join(','),
-      noAsm: 1,
-      noScriptSig: 1,
-      noSpent: 1,
+      addrs: [].concat(addresses).join(',')
     },
   };