feat: change window method on rest method

Author: Insmael

src/main/java/com/cryptomarket/sdk/HMAC.java

@@ -29,6 +29,14 @@ public Integer getWindow() {
     return window;
   }
 
+  public String getApiSecret() {
+    return apiSecret;
+  }
+
+  public String getApiKey() {
+    return apiKey;
+  }
+
   public String getCredential(String method, String body, String url) {
     String timestamp = String.format("%d", System.currentTimeMillis());
     String message = new StringBuffer()

src/main/java/com/cryptomarket/sdk/rest/CloseableHttpClient.java

@@ -11,11 +11,19 @@ public interface CloseableHttpClient extends Closeable {
 
   /**
    * Changes the user credentials used for authentication in calls
-   * @param apiKey the user public key used in new calls
+   *
+   * @param apiKey    the user public key used in new calls
    * @param apiSecret the user secret key used in new calls
    */
   public void changeCredentials(String apiKey, String apiSecret);
 
+  /**
+   * Changes the window used in authenticated calls
+   *
+   * @param window acceptable time between request and server execution
+   */
+  public void changeWindow(Integer window);
+
   /**
    * Does an http get without authentication
    *

src/main/java/com/cryptomarket/sdk/rest/CryptomarketRestClient.java

@@ -61,6 +61,13 @@ public interface CryptomarketRestClient extends Closeable {
    */
   public void changeCredentials(String apiKey, String apiSecret);
 
+  /**
+   * Changes the window used in authenticated calls
+   *
+   * @param window acceptable time between request and server execution
+   */
+  public void changeWindow(Integer window);
+
   /// PUBLIC CALLS///
 
   /**

src/main/java/com/cryptomarket/sdk/rest/CryptomarketRestClientImpl.java

@@ -82,6 +82,11 @@ public void changeCredentials(String apiKey, String apiSecret) {
     httpClient.changeCredentials(apiKey, apiSecret);
   }
 
+  @Override
+  public void changeWindow(Integer window) {
+    httpClient.changeWindow(window);
+  }
+
   // PUBLIC
 
   @Override

src/main/java/com/cryptomarket/sdk/rest/HttpClientImpl.java

@@ -103,6 +103,11 @@ public void changeCredentials(String apiKey, String apiSecret) {
     this.hmac = new HMAC(apiKey, apiSecret, hmac.getWindow());
   }
 
+  @Override
+  public void changeWindow(Integer window) {
+    this.hmac = new HMAC(hmac.getApiKey(), hmac.getApiSecret(), window);
+  }
+
   public void close() throws IOException {
     client.close();
   }