Added missing AddressService api call

README.md

@@ -56,7 +56,7 @@ export BF_IPFS_PROJECT_ID=<Blockfrost Ipfs Project Id>
 - For Gradle, add the following dependency to build.gradle
 
 ```
-compile 'com.bloxbean.cardano:cardano-client-lib:$version'
+compile 'io.blockfrost:blockfrost-java:$version'
 ```
 
 **Note:** Replace '$version' with the correct version number

src/main/java/io/blockfrost/sdk/api/AddressService.java

@@ -41,6 +41,19 @@ public interface AddressService {
      */
     List<AddressUtxo> getAddressUtxos(String address, int count, int page, OrderEnum order) throws APIException;
 
+    /**
+     * Address UTXOs of a given asset
+     * UTXOs of the address.
+     *
+     * @param address Bech32 address. (required)
+     * @param asset Concatenation of the policy_id and hex-encoded asset_name (required)
+     * @param count   The number of results displayed on one page.
+     * @param page    The page number for listing the results.
+     * @param order   Ordered by tx index in the block. The ordering of items from the point of view of the blockchain, not the page listing itself. By default, we return oldest first, newest last.
+     * @return List&lt;AddressUtxo&gt;
+     */
+    List<AddressUtxo> getAddressUtxosGivenAsset(String address, String asset, int count, int page, OrderEnum order) throws APIException;
+
     /**
      * Address UTXOs
      * UTXOs of the address ascending ordered by tx index in the block.

src/main/java/io/blockfrost/sdk/impl/AddressServiceImpl.java

@@ -73,6 +73,21 @@ public List<AddressUtxo> getAddressUtxos(String address, int count, int page, Or
         }
     }
 
+    @Override
+    public List<AddressUtxo> getAddressUtxosGivenAsset(String address, String asset, int count, int page, OrderEnum order) throws APIException {
+
+        validateAddress(address);
+
+        Call<List<AddressUtxo>> addressUtxoCall = addressesApi.addressesAddressUtxosGivenAssetGet(getProjectId(), address, asset, count, page, order.name());
+
+        try {
+            Response<List<AddressUtxo>> addressUtxoResponse = addressUtxoCall.execute();
+            return processResponse(addressUtxoResponse);
+        } catch (IOException exp) {
+            throw new APIException("Exception while fetching address utxos for address: " + address, exp);
+        }
+    }
+
 
     @Override
     public List<AddressUtxo> getAddressUtxos(String address, int count, int page) throws APIException {

src/main/java/io/blockfrost/sdk/impl/retrofit/AddressesApi.java

@@ -81,4 +81,25 @@ Call<List<AddressUtxo>> addressesAddressUtxosGet(
             @Query("order") String order
     );
 
+    /**
+     * Address UTXOs of a given asset
+     * UTXOs of the address.
+     *
+     * @param address Bech32 address. (required)
+     * @param asset   Concatenation of the policy_id and hex-encoded asset_name (required)
+     * @param count   The number of results displayed on one page. (optional, default to 100)
+     * @param page    The page number for listing the results. (optional, default to 1)
+     * @param order   Ordered by tx index in the block. The ordering of items from the point of view of the blockchain, not the page listing itself. By default, we return oldest first, newest last.  (optional, default to asc)
+     * @return Call&lt;List&lt;Object&gt;&gt;
+     */
+    @GET("addresses/{address}/utxos/{asset}")
+    Call<List<AddressUtxo>> addressesAddressUtxosGivenAssetGet(
+            @Header("project_id") String projectId,
+            @Path("address") String address,
+            @Path("asset") String asset,
+            @Query("count") Integer count,
+            @Query("page") Integer page,
+            @Query("order") String order
+    );
+
 }