Merge pull request #17 from guggio/master

Changed traceId in TxInternal from long to String

Author: GoodforGod

Diff for: src/main/java/io/api/etherscan/model/TxInternal.java

@@ -11,7 +11,7 @@
 public class TxInternal extends BaseTx {
 
     private String type;
-    private long traceId;
+    private String traceId;
     private int isError;
     private String errCode;
 
@@ -20,7 +20,7 @@ public String getType() {
         return type;
     }
 
-    public long getTraceId() {
+    public String getTraceId() {
         return traceId;
     }
 
@@ -44,15 +44,15 @@ public boolean equals(Object o) {
 
         TxInternal that = (TxInternal) o;
 
-        if (traceId != that.traceId)
+        if (!Objects.equals(traceId, that.traceId))
             return false;
         return Objects.equals(errCode, that.errCode);
     }
 
     @Override
     public int hashCode() {
         int result = super.hashCode();
-        result = 31 * result + (int) (traceId ^ (traceId >>> 32));
+        result = 31 * result + (traceId != null ? traceId.hashCode() : 0);
         result = 31 * result + (errCode != null ? errCode.hashCode() : 0);
         return result;
     }