diff --git a/lib/blocks.js b/lib/blocks.js
index 05a0d91..f39b2b1 100644
--- a/lib/blocks.js
+++ b/lib/blocks.js
@@ -371,13 +371,13 @@ BlockController.prototype.getPoolInfo = function(tx) {
   if (!tx) {
     return {};
   }
-  var strFloData = "";
+  var floData = "";
 
-  if (tx.strFloData)
-    strFloData = tx.strFloData;
+  if (tx.floData)
+    floData = tx.floData.toString()
 
   for(var k in this.poolStrings) {
-    if (strFloData.includes(k)) {
+    if (floData.includes(k)) {
       return this.poolStrings[k];
     }
   }
diff --git a/lib/transactions.js b/lib/transactions.js
index fa2541e..0cb5ae8 100644
--- a/lib/transactions.js
+++ b/lib/transactions.js
@@ -211,7 +211,7 @@ TxController.prototype.transformInvTransaction = function(transaction) {
     valueOut: valueOut / 1e8,
     vout: vout,
     isRBF: isRBF,
-    floData: transaction.strFloData
+    floData: transaction.floData.toString()
   };
 
   return transformed;