It has been determined that the "json" flag/option in the RPCAdapter's Chain's getTableRows is redundant (because it needs to always be true), so I've recycled it to instead reference the undocumented "reverse" feature, which causes rows to be returned in reverse order

Author: csandwith

src/main/java/io/topiacoin/eosrpcadapter/Chain.java

@@ -40,15 +40,15 @@ TableRows getTableRows(String contract,
                            String scope,
                            String table,
                            long limit,
-                           boolean json) throws ChainException;
+                           boolean reverse) throws ChainException;
 
     TableRows getTableRows(String contract,
                            String scope,
                            String table,
                            String lowerBound,
                            String upperBound,
                            long limit,
-                           boolean json) throws ChainException;
+                           boolean reverse) throws ChainException;
 
     TableRows getTableRows(String contract,
                            String scope,
@@ -58,7 +58,7 @@ TableRows getTableRows(String contract,
                            String lowerBound,
                            String upperBound,
                            long limit,
-                           boolean json) throws ChainException;
+                           boolean reverse) throws ChainException;
 
     TransactionBinArgs abiJsonToBin(String code,
                                     String action,

src/main/java/io/topiacoin/eosrpcadapter/RPCChain.java

@@ -292,8 +292,8 @@ public TableRows getTableRows(String contract,
                                   String scope,
                                   String table,
                                   long limit,
-                                  boolean json) throws ChainException {
-        return getTableRows(contract, scope, table, 1, null, "0", "-1", limit, json);
+                                  boolean reverse) throws ChainException {
+        return getTableRows(contract, scope, table, 1, null, "0", "-1", limit, reverse);
     }
 
     @Override
@@ -303,8 +303,8 @@ public TableRows getTableRows(String contract,
                                   String lowerBound,
                                   String upperBound,
                                   long limit,
-                                  boolean json) throws ChainException {
-        return getTableRows(contract, scope, table, 1, null, lowerBound, upperBound, limit, json);
+                                  boolean reverse) throws ChainException {
+        return getTableRows(contract, scope, table, 1, null, lowerBound, upperBound, limit, reverse);
     }
 
     @Override
@@ -316,7 +316,7 @@ public TableRows getTableRows(String contract,
                                   String lowerBound,
                                   String upperBound,
                                   long limit,
-                                  boolean json) throws ChainException {
+                                  boolean reverse) throws ChainException {
         TableRows getTableRowsResponse = null;
 
         try {
@@ -338,7 +338,8 @@ public TableRows getTableRows(String contract,
             }
             requestMap.put("lower_bound", lowerBound);
             requestMap.put("upper_bound", upperBound);
-            requestMap.put("json", json);
+            requestMap.put("json", true);
+            requestMap.put("reverse", reverse);
 
             String requestString = _objectMapper.writeValueAsString(requestMap);
 

src/test/java/io/topiacoin/eosrpcadapter/AbstractChainTests.java

@@ -72,7 +72,7 @@ public void testChainGetCode() throws Exception {
     public void testChainGetTableRows() throws Exception {
         Chain chain = getChain();
 
-        TableRows response = chain.getTableRows("inita", "inita", "containers", -1, true);
+        TableRows response = chain.getTableRows("inita", "inita", "containers", -1, false);
 
         assertNotNull(response);
     }