Merge pull request #29 from coinbase-samples/null-fix

chore: fix null reference and add tests

Author: nmorgan-cb

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.5.3] - 2025-11-05
+
+### Fixed
+- Fixed not passing request in GetWalletDepositInstructions
+
+### Added
+- Unit tests and examples for several endpoints
+
 ## [1.5.2] - 2025-11-04
 
 ### Changed

pom.xml

@@ -21,7 +21,7 @@
   <description>Sample Java SDK for the Coinbase Prime REST APIs</description>
   <groupId>com.coinbase.prime</groupId>
   <url>https://github.com/coinbase-samples/prime-sdk-java</url>
-  <version>1.5.2</version>
+  <version>1.5.3</version>
   <licenses>
     <license>
       <name>Apache License, Version 2.0</name>

src/main/java/com/coinbase/examples/activities/GetActivityExample.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025-present Coinbase Global, Inc.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.coinbase.examples.activities;
+
+import com.coinbase.prime.activities.ActivitiesService;
+import com.coinbase.prime.activities.GetActivityRequest;
+import com.coinbase.prime.activities.GetActivityResponse;
+import com.coinbase.prime.client.CoinbasePrimeClient;
+import com.coinbase.prime.credentials.CoinbasePrimeCredentials;
+import com.coinbase.prime.factory.PrimeServiceFactory;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class GetActivityExample {
+  public static void main(String[] args) {
+    try {
+      CoinbasePrimeCredentials credentials = new CoinbasePrimeCredentials(System.getenv("COINBASE_PRIME_CREDENTIALS"));
+      CoinbasePrimeClient client = new CoinbasePrimeClient(credentials);
+      String activityId = args.length > 0 ? args[0] : "activity-id";
+
+      ActivitiesService service = PrimeServiceFactory.createActivitiesService(client);
+      GetActivityResponse response = service.getActivity(new GetActivityRequest(activityId));
+
+      System.out.println(new ObjectMapper().writerWithDefaultPrettyPrinter().writeValueAsString(response));
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+  }
+}

src/main/java/com/coinbase/examples/activities/ListPortfolioActivitiesExample.java

@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025-present Coinbase Global, Inc.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.coinbase.examples.activities;
+
+import com.coinbase.prime.activities.ActivitiesService;
+import com.coinbase.prime.activities.ListPortfolioActivitiesRequest;
+import com.coinbase.prime.activities.ListPortfolioActivitiesResponse;
+import com.coinbase.prime.client.CoinbasePrimeClient;
+import com.coinbase.prime.credentials.CoinbasePrimeCredentials;
+import com.coinbase.prime.factory.PrimeServiceFactory;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class ListPortfolioActivitiesExample {
+  public static void main(String[] args) {
+    try {
+      CoinbasePrimeCredentials credentials = new CoinbasePrimeCredentials(System.getenv("COINBASE_PRIME_CREDENTIALS"));
+      CoinbasePrimeClient client = new CoinbasePrimeClient(credentials);
+      String portfolioId = System.getenv("COINBASE_PRIME_PORTFOLIO_ID");
+
+      ActivitiesService service = PrimeServiceFactory.createActivitiesService(client);
+      ListPortfolioActivitiesResponse response = service.listPortfolioActivities(
+          new ListPortfolioActivitiesRequest.Builder(portfolioId).build());
+
+      System.out.println(new ObjectMapper().writerWithDefaultPrettyPrinter().writeValueAsString(response));
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+  }
+}

src/main/java/com/coinbase/examples/allocations/ListPortfolioAllocationsExample.java

@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025-present Coinbase Global, Inc.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.coinbase.examples.allocations;
+
+import com.coinbase.prime.allocations.AllocationsService;
+import com.coinbase.prime.allocations.ListPortfolioAllocationsRequest;
+import com.coinbase.prime.allocations.ListPortfolioAllocationsResponse;
+import com.coinbase.prime.client.CoinbasePrimeClient;
+import com.coinbase.prime.credentials.CoinbasePrimeCredentials;
+import com.coinbase.prime.factory.PrimeServiceFactory;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class ListPortfolioAllocationsExample {
+  public static void main(String[] args) {
+    try {
+      CoinbasePrimeCredentials credentials = new CoinbasePrimeCredentials(System.getenv("COINBASE_PRIME_CREDENTIALS"));
+      CoinbasePrimeClient client = new CoinbasePrimeClient(credentials);
+      String portfolioId = System.getenv("COINBASE_PRIME_PORTFOLIO_ID");
+
+      AllocationsService service = PrimeServiceFactory.createAllocationsService(client);
+      ListPortfolioAllocationsResponse response = service.getPortfolioAllocations(
+          new ListPortfolioAllocationsRequest.Builder(portfolioId).build());
+
+      System.out.println(new ObjectMapper().writerWithDefaultPrettyPrinter().writeValueAsString(response));
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+  }
+}

src/main/java/com/coinbase/examples/assets/ListAssetsExample.java

@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025-present Coinbase Global, Inc.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.coinbase.examples.assets;
+
+import com.coinbase.prime.assets.AssetsService;
+import com.coinbase.prime.assets.ListAssetsRequest;
+import com.coinbase.prime.assets.ListAssetsResponse;
+import com.coinbase.prime.client.CoinbasePrimeClient;
+import com.coinbase.prime.credentials.CoinbasePrimeCredentials;
+import com.coinbase.prime.factory.PrimeServiceFactory;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class ListAssetsExample {
+  public static void main(String[] args) {
+    try {
+      CoinbasePrimeCredentials credentials = new CoinbasePrimeCredentials(System.getenv("COINBASE_PRIME_CREDENTIALS"));
+      CoinbasePrimeClient client = new CoinbasePrimeClient(credentials);
+      String entityId = System.getenv("COINBASE_PRIME_ENTITY_ID");
+
+      AssetsService service = PrimeServiceFactory.createAssetsService(client);
+      ListAssetsResponse response = service.listAssets(
+          new ListAssetsRequest.Builder(entityId).build());
+
+      System.out.println(new ObjectMapper().writerWithDefaultPrettyPrinter().writeValueAsString(response));
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+  }
+}

src/main/java/com/coinbase/examples/balances/ListPortfolioBalancesExample.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025-present Coinbase Global, Inc.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.coinbase.examples.balances;
+
+import com.coinbase.prime.balances.BalancesService;
+import com.coinbase.prime.balances.ListPortfolioBalancesRequest;
+import com.coinbase.prime.balances.ListPortfolioBalancesResponse;
+import com.coinbase.prime.client.CoinbasePrimeClient;
+import com.coinbase.prime.credentials.CoinbasePrimeCredentials;
+import com.coinbase.prime.factory.PrimeServiceFactory;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class ListPortfolioBalancesExample {
+  public static void main(String[] args) {
+    try {
+      CoinbasePrimeCredentials credentials = new CoinbasePrimeCredentials(System.getenv("COINBASE_PRIME_CREDENTIALS"));
+      CoinbasePrimeClient client = new CoinbasePrimeClient(credentials);
+      String portfolioId = System.getenv("COINBASE_PRIME_PORTFOLIO_ID");
+
+      BalancesService service = PrimeServiceFactory.createBalancesService(client);
+      ListPortfolioBalancesResponse response = service.listPortfolioBalances(
+          new ListPortfolioBalancesRequest.Builder()
+              .portfolioId(portfolioId)
+              .build());
+
+      System.out.println(new ObjectMapper().writerWithDefaultPrettyPrinter().writeValueAsString(response));
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+  }
+}

src/main/java/com/coinbase/examples/commission/GetPortfolioCommissionExample.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025-present Coinbase Global, Inc.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.coinbase.examples.commission;
+
+import com.coinbase.prime.client.CoinbasePrimeClient;
+import com.coinbase.prime.commission.CommissionService;
+import com.coinbase.prime.commission.GetPortfolioCommissionRequest;
+import com.coinbase.prime.commission.GetPortfolioCommissionResponse;
+import com.coinbase.prime.credentials.CoinbasePrimeCredentials;
+import com.coinbase.prime.factory.PrimeServiceFactory;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class GetPortfolioCommissionExample {
+  public static void main(String[] args) {
+    try {
+      CoinbasePrimeCredentials credentials = new CoinbasePrimeCredentials(System.getenv("COINBASE_PRIME_CREDENTIALS"));
+      CoinbasePrimeClient client = new CoinbasePrimeClient(credentials);
+      String portfolioId = System.getenv("COINBASE_PRIME_PORTFOLIO_ID");
+
+      CommissionService service = PrimeServiceFactory.createCommissionService(client);
+      GetPortfolioCommissionResponse response = service.getPortfolioCommission(
+          new GetPortfolioCommissionRequest.Builder()
+              .portfolioId(portfolioId)
+              .build());
+
+      System.out.println(new ObjectMapper().writerWithDefaultPrettyPrinter().writeValueAsString(response));
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+  }
+}

src/main/java/com/coinbase/examples/financing/GetMarginInformationExample.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025-present Coinbase Global, Inc.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.coinbase.examples.financing;
+
+import com.coinbase.prime.client.CoinbasePrimeClient;
+import com.coinbase.prime.credentials.CoinbasePrimeCredentials;
+import com.coinbase.prime.factory.PrimeServiceFactory;
+import com.coinbase.prime.financing.FinancingService;
+import com.coinbase.prime.financing.GetMarginInformationRequest;
+import com.coinbase.prime.financing.GetMarginInformationResponse;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class GetMarginInformationExample {
+  public static void main(String[] args) {
+    try {
+      CoinbasePrimeCredentials credentials = new CoinbasePrimeCredentials(System.getenv("COINBASE_PRIME_CREDENTIALS"));
+      CoinbasePrimeClient client = new CoinbasePrimeClient(credentials);
+      String entityId = System.getenv("COINBASE_PRIME_ENTITY_ID");
+
+      FinancingService service = PrimeServiceFactory.createFinancingService(client);
+      GetMarginInformationResponse response = service.getMarginInformation(
+          new GetMarginInformationRequest.Builder()
+              .entityId(entityId)
+              .build());
+
+      System.out.println(new ObjectMapper().writerWithDefaultPrettyPrinter().writeValueAsString(response));
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+  }
+}

src/main/java/com/coinbase/examples/futures/GetEntityFcmBalanceExample.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025-present Coinbase Global, Inc.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.coinbase.examples.futures;
+
+import com.coinbase.prime.client.CoinbasePrimeClient;
+import com.coinbase.prime.credentials.CoinbasePrimeCredentials;
+import com.coinbase.prime.factory.PrimeServiceFactory;
+import com.coinbase.prime.futures.FuturesService;
+import com.coinbase.prime.futures.GetEntityFcmBalanceRequest;
+import com.coinbase.prime.futures.GetEntityFcmBalanceResponse;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class GetEntityFcmBalanceExample {
+  public static void main(String[] args) {
+    try {
+      CoinbasePrimeCredentials credentials = new CoinbasePrimeCredentials(System.getenv("COINBASE_PRIME_CREDENTIALS"));
+      CoinbasePrimeClient client = new CoinbasePrimeClient(credentials);
+      String entityId = System.getenv("COINBASE_PRIME_ENTITY_ID");
+
+      FuturesService service = PrimeServiceFactory.createFuturesService(client);
+      GetEntityFcmBalanceResponse response = service.getEntityFcmBalance(
+          new GetEntityFcmBalanceRequest.Builder()
+              .entityId(entityId)
+              .build());
+
+      System.out.println(new ObjectMapper().writerWithDefaultPrettyPrinter().writeValueAsString(response));
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+  }
+}