get Assets and getLimitOrder

src/main/java/com/luminiasoft/bitshares/Asset.java

@@ -4,6 +4,9 @@ package com.luminiasoft.bitshares;
  * Created by nelson on 11/9/16.
  */
 public class Asset extends GrapheneObject {
+    
+    public int precision;
+    public String symbol;
 
     public Asset(String id) {
         super(id);

src/main/java/com/luminiasoft/bitshares/Main.java

@@ -69,6 +69,8 @@ public class Main {
 //        test.testCreateBinFile();
 //        test.testImportBinFile();
         //test.testLookupAccounts();
-        test.testDecodeMemo();
+        //test.testDecodeMemo();
+        test.testGetAsset();
+        test.testGetALimitOrders();
     }
 }

src/main/java/com/luminiasoft/bitshares/Market.java

@@ -0,0 +1,28 @@
+package com.luminiasoft.bitshares;
+
+
+/**
+ *
+ * @author henry
+ */
+public class Market {
+
+    public String id;
+    public String expiration;
+    public String seller;
+    public long for_sale;
+    public long deferred_fee;
+    public Price sell_price;
+    
+    public class Price {
+
+        public AmountPrice base;
+        public AmountPrice quote;
+    }
+
+    public class AmountPrice {
+
+        public String asset_id;
+        public long amount;
+    }
+}

src/main/java/com/luminiasoft/bitshares/RPC.java

@@ -16,4 +16,6 @@ public class RPC {
     public static final String CALL_GET_KEY_REFERENCES = "get_key_references";
     public static final String CALL_GET_RELATIVE_ACCOUNT_HISTORY = "get_relative_account_history";
     public static final String CALL_LOOKUP_ACCOUNTS = "lookup_accounts";
+    public static final String CALL_GET_ASSET = "get_assets";
+    public static final String CALL_GET_LIMIT_ORDERS = "get_limit_orders";
 }

src/main/java/com/luminiasoft/bitshares/Test.java

@@ -706,12 +706,92 @@ public class Test {
 
         PublicKey from = new PublicKey((new BrainKey(Main.BILTHON_83_BRAIN_KEY, 0).getPrivateKey()));
         PublicKey to = new PublicKey(new BrainKey(Main.BILTHON_5_BRAIN_KEY, 0).getPrivateKey());
-        
+
         Memo sendMemo = new MemoBuilder().setFromKey(from).setToKey(to).setMessage("test message").build();
-        
+
         JsonElement memoJson = sendMemo.toJsonObject();
         System.out.println("generated Json : " + memoJson.toString());
         System.out.println("Decode Memo : " + Memo.decodeMessage(from, to, memoJson.getAsJsonObject().get("message").getAsString(), memoJson.getAsJsonObject().get("nonce").getAsString()));
-        
+
+    }
+
+    void testGetAsset() {
+        SSLContext context = null;
+        try {
+            context = NaiveSSLContext.getInstance("TLS");
+            WebSocketFactory factory = new WebSocketFactory();
+
+            // Set the custom SSL context.
+            factory.setSSLContext(context);
+
+            WebSocket mWebSocket = factory.createSocket(BLOCK_PAY_DE);
+
+            mWebSocket.addListener(new GetAsset("1.3.562", new WitnessResponseListener() {
+                @Override
+                public void onSuccess(WitnessResponse response) {
+                    if (response.result.getClass() == ArrayList.class) {
+                        ArrayList list = (ArrayList) response.result;
+
+                        for (Object listObject : list) {
+                            if (listObject.getClass() == Asset.class) {
+                                Asset asset = (Asset) listObject;
+                                System.out.println(" " + asset.symbol + " " + asset.precision);
+                            }
+                        }
+                    }
+                }
+
+                @Override
+                public void onError(BaseResponse.Error error) {
+                    throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+                }
+            }));
+            mWebSocket.connect();
+
+        } catch (NoSuchAlgorithmException e) {
+            System.out.println("NoSuchAlgorithmException. Msg: " + e.getMessage());
+        } catch (WebSocketException e) {
+            System.out.println("WebSocketException. Msg: " + e.getMessage());
+        } catch (IOException e) {
+            System.out.println("IOException. Msg: " + e.getMessage());
+        }
+    }
+
+    void testGetALimitOrders() {
+        SSLContext context = null;
+        try {
+            context = NaiveSSLContext.getInstance("TLS");
+            WebSocketFactory factory = new WebSocketFactory();
+
+            // Set the custom SSL context.
+            factory.setSSLContext(context);
+
+            WebSocket mWebSocket = factory.createSocket(BLOCK_PAY_DE);
+
+            mWebSocket.addListener(new getLimitOrders("1.3.0", "1.3.562", 100, new WitnessResponseListener() {
+                @Override
+                public void onSuccess(WitnessResponse response) {
+                    if (response.result.getClass() == ArrayList.class) {
+                        ArrayList list = (ArrayList) response.result;
+                           if (list.get(0).getClass() == Market.class) {
+                                System.out.println(" " + ((Market)list.get(0)).sell_price.base.amount/((Market)list.get(0)).sell_price.quote.amount);
+                            }
+                    }
+                }
+
+                @Override
+                public void onError(BaseResponse.Error error) {
+                    throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+                }
+            }));
+            mWebSocket.connect();
+
+        } catch (NoSuchAlgorithmException e) {
+            System.out.println("NoSuchAlgorithmException. Msg: " + e.getMessage());
+        } catch (WebSocketException e) {
+            System.out.println("WebSocketException. Msg: " + e.getMessage());
+        } catch (IOException e) {
+            System.out.println("IOException. Msg: " + e.getMessage());
+        }
     }
 }

src/main/java/com/luminiasoft/bitshares/ws/GetAsset.java

@@ -0,0 +1,87 @@
+package com.luminiasoft.bitshares.ws;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonParser;
+import com.google.gson.reflect.TypeToken;
+import com.luminiasoft.bitshares.Asset;
+import com.luminiasoft.bitshares.RPC;
+import com.luminiasoft.bitshares.interfaces.JsonSerializable;
+import com.luminiasoft.bitshares.interfaces.WitnessResponseListener;
+import com.luminiasoft.bitshares.models.AccountProperties;
+import com.luminiasoft.bitshares.models.ApiCall;
+import com.luminiasoft.bitshares.models.BaseResponse;
+import com.luminiasoft.bitshares.models.WitnessResponse;
+import com.neovisionaries.ws.client.WebSocket;
+import com.neovisionaries.ws.client.WebSocketAdapter;
+import com.neovisionaries.ws.client.WebSocketException;
+import com.neovisionaries.ws.client.WebSocketFrame;
+
+import java.io.Serializable;
+import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Created by nelson on 11/15/16.
+ */
+public class GetAsset extends WebSocketAdapter {
+
+    private String assetName;
+    private WitnessResponseListener mListener;
+
+    public GetAsset(String assetName, WitnessResponseListener listener){
+        this.assetName = assetName;
+        this.mListener = listener;
+    }
+
+    @Override
+    public void onConnected(WebSocket websocket, Map<String, List<String>> headers) throws Exception {
+        ArrayList<Serializable> accountParams = new ArrayList<>();
+        ArrayList<Serializable> assetList = new ArrayList();
+        assetList.add(new JsonSerializable() {
+            @Override
+            public String toJsonString() {
+                return assetName;
+            }
+
+            @Override
+            public JsonElement toJsonObject() {
+                return new JsonParser().parse(assetName);
+            }
+        });
+        accountParams.add(assetList);
+        ApiCall getAccountByName = new ApiCall(0, RPC.CALL_GET_ASSET, accountParams, "2.0", 1);
+        websocket.sendText(getAccountByName.toJsonString());
+    }
+
+    @Override
+    public void onTextFrame(WebSocket websocket, WebSocketFrame frame) throws Exception {
+        String response = frame.getPayloadText();
+        Gson gson = new Gson();
+
+        Type getAssetResponse = new TypeToken<WitnessResponse<ArrayList<Asset>>>(){}.getType();
+        WitnessResponse<ArrayList<Asset>> witnessResponse = gson.fromJson(response, getAssetResponse);
+
+        if(witnessResponse.error != null){
+            this.mListener.onError(witnessResponse.error);
+        }else{
+            this.mListener.onSuccess(witnessResponse);
+        }
+
+        websocket.disconnect();
+    }
+
+    @Override
+    public void onError(WebSocket websocket, WebSocketException cause) throws Exception {
+        mListener.onError(new BaseResponse.Error(cause.getMessage()));
+        websocket.disconnect();
+    }
+
+    @Override
+    public void handleCallbackError(WebSocket websocket, Throwable cause) throws Exception {
+        mListener.onError(new BaseResponse.Error(cause.getMessage()));
+        websocket.disconnect();
+    }
+}

src/main/java/com/luminiasoft/bitshares/ws/getLimitOrders.java

@@ -0,0 +1,81 @@
+package com.luminiasoft.bitshares.ws;
+
+import com.google.gson.Gson;
+import com.google.gson.reflect.TypeToken;
+import com.luminiasoft.bitshares.Market;
+import com.luminiasoft.bitshares.RPC;
+import com.luminiasoft.bitshares.interfaces.WitnessResponseListener;
+import com.luminiasoft.bitshares.models.AccountProperties;
+import com.luminiasoft.bitshares.models.ApiCall;
+import com.luminiasoft.bitshares.models.BaseResponse;
+import com.luminiasoft.bitshares.models.WitnessResponse;
+import com.neovisionaries.ws.client.WebSocket;
+import com.neovisionaries.ws.client.WebSocketAdapter;
+import com.neovisionaries.ws.client.WebSocketException;
+import com.neovisionaries.ws.client.WebSocketFrame;
+
+import java.io.Serializable;
+import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Created by nelson on 11/15/16.
+ */
+public class getLimitOrders extends WebSocketAdapter {
+
+    private String a;
+    private String b;
+    private int limit;
+    private WitnessResponseListener mListener;
+
+    public getLimitOrders(String a, String b, int limit, WitnessResponseListener mListener) {
+        this.a = a;
+        this.b = b;
+        this.limit = limit;
+        this.mListener = mListener;
+    }
+
+    @Override
+    public void onConnected(WebSocket websocket, Map<String, List<String>> headers) throws Exception {
+        ArrayList<Serializable> accountParams = new ArrayList<>();
+        accountParams.add(this.a);
+        accountParams.add(this.b);
+        accountParams.add(this.limit);
+        ApiCall getAccountByName = new ApiCall(0, RPC.CALL_GET_LIMIT_ORDERS, accountParams, "2.0", 1);
+        websocket.sendText(getAccountByName.toJsonString());
+    }
+
+    @Override
+    public void onTextFrame(WebSocket websocket, WebSocketFrame frame) throws Exception {
+        try {
+            String response = frame.getPayloadText();
+            Gson gson = new Gson();
+
+            Type GetLimitiOrdersResponse = new TypeToken<WitnessResponse<ArrayList<Market>>>() {
+            }.getType();
+            WitnessResponse<ArrayList<Market>> witnessResponse = gson.fromJson(response, GetLimitiOrdersResponse);
+            if (witnessResponse.error != null) {
+                this.mListener.onError(witnessResponse.error);
+            } else {
+                this.mListener.onSuccess(witnessResponse);
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        websocket.disconnect();
+    }
+
+    @Override
+    public void onError(WebSocket websocket, WebSocketException cause) throws Exception {
+        mListener.onError(new BaseResponse.Error(cause.getMessage()));
+        websocket.disconnect();
+    }
+
+    @Override
+    public void handleCallbackError(WebSocket websocket, Throwable cause) throws Exception {
+        mListener.onError(new BaseResponse.Error(cause.getMessage()));
+        websocket.disconnect();
+    }
+}