Add link when throwing a serialization error

docs/transaction.md

@@ -161,7 +161,7 @@ These are the current default values in the Bitcore library involved on these ch
 
 * `Transaction.FEE_PER_KB`: `10000` (satoshis per kilobyte)
 * `Transaction.FEE_SECURITY_MARGIN`: `15`
-* `Transaction.DUST_AMOUNT`: 5460 (satoshis)
+* `Transaction.DUST_AMOUNT`: `5460` (satoshis)
 
 ## Fee calculation
 

lib/transaction/transaction.js

@@ -153,6 +153,8 @@ Transaction.prototype.uncheckedSerialize = Transaction.prototype.toString = func
 Transaction.prototype.checkedSerialize = function(opts) {
   var serializationError = this.getSerializationError(opts);
   if (serializationError) {
+    serializationError.message += ' Use Transaction#uncheckedSerialize if you want to skip security checks. ' +
+      'See http://bitcore.io/guide/transaction.html#Serialization for more info.'
     throw serializationError;
   }
   return this.uncheckedSerialize();