Adds response type @ScaleReader class

Author: julian-amplica

rpc/rpc-api/src/main/java/com/strategyobject/substrateclient/rpc/api/primitives/EntityIdentifierKind.java

@@ -0,0 +1,9 @@
+package com.strategyobject.substrateclient.rpc.api.primitives;
+
+import com.strategyobject.substrateclient.scale.annotation.ScaleReader;
+
+@ScaleReader
+public enum EntityIdentifierKind {
+    INTENT,
+    INTENT_GROUP
+}

rpc/rpc-api/src/main/java/com/strategyobject/substrateclient/rpc/api/primitives/MappedEntityIdentifier.java

@@ -0,0 +1,35 @@
+package com.strategyobject.substrateclient.rpc.api.primitives;
+
+import com.strategyobject.substrateclient.scale.ScaleType;
+import com.strategyobject.substrateclient.scale.annotation.Scale;
+import com.strategyobject.substrateclient.scale.annotation.ScaleReader;
+
+@ScaleReader
+public class MappedEntityIdentifier {
+    private EntityIdentifierKind kind;
+    @Scale(ScaleType.U16.class)
+    private Integer id;
+
+    public MappedEntityIdentifier() {}
+
+    public MappedEntityIdentifier(EntityIdentifierKind kind, Integer id) {
+        this.kind = kind;
+        this.id = id;
+    }
+
+    public EntityIdentifierKind getKind() {
+        return kind;
+    }
+
+    public void setKind(EntityIdentifierKind kind) {
+        this.kind = kind;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+}

rpc/rpc-api/src/main/java/com/strategyobject/substrateclient/rpc/api/primitives/NameLookupResponse.java

@@ -0,0 +1,32 @@
+package com.strategyobject.substrateclient.rpc.api.primitives;
+
+import com.strategyobject.substrateclient.scale.annotation.ScaleReader;
+
+@ScaleReader
+public class NameLookupResponse {
+    private String name; // Vec<u8> in rust
+    private MappedEntityIdentifier entityId;
+
+    public NameLookupResponse() {}
+
+    public NameLookupResponse(String name, MappedEntityIdentifier entityId) {
+        this.name = name;
+        this.entityId = entityId;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public MappedEntityIdentifier getEntityId() {
+        return entityId;
+    }
+
+    public void setEntityId(MappedEntityIdentifier entityId) {
+        this.entityId = entityId;
+    }
+}

rpc/rpc-api/src/main/java/com/strategyobject/substrateclient/rpc/api/section/State.java

@@ -7,6 +7,7 @@
 import com.strategyobject.substrateclient.rpc.api.primitives.BlockHash;
 import com.strategyobject.substrateclient.rpc.api.primitives.Hash;
 import com.strategyobject.substrateclient.rpc.api.primitives.IndexU32;
+import com.strategyobject.substrateclient.rpc.api.primitives.NameLookupResponse;
 import com.strategyobject.substrateclient.rpc.api.storage.StorageChangeSet;
 import com.strategyobject.substrateclient.rpc.api.storage.StorageData;
 import com.strategyobject.substrateclient.rpc.api.storage.StorageKey;
@@ -231,5 +232,5 @@ CompletableFuture<Supplier<CompletableFuture<Boolean>>> subscribeStorage(List<St
 
     @RpcCall("call")
     @Scale
-    CompletableFuture<Byte[]> getRegisteredEntitiesByName(String method, @Scale String name);
+    CompletableFuture<NameLookupResponse> getRegisteredEntitiesByName(String method, @Scale String name);
 }

rpc/rpc-api/src/test/java/com/strategyobject/substrateclient/rpc/api/section/StateTests.java

@@ -8,6 +8,7 @@
 import com.strategyobject.substrateclient.rpc.api.primitives.BlockNumber;
 import com.strategyobject.substrateclient.rpc.api.primitives.Index;
 import com.strategyobject.substrateclient.rpc.api.primitives.IndexU32;
+import com.strategyobject.substrateclient.rpc.api.primitives.NameLookupResponse;
 import com.strategyobject.substrateclient.rpc.api.storage.StorageKey;
 import com.strategyobject.substrateclient.tests.containers.FrequencyVersion;
 import com.strategyobject.substrateclient.tests.containers.TestSubstrateContainer;
@@ -22,6 +23,7 @@
 import org.testcontainers.junit.jupiter.Container;
 import org.testcontainers.junit.jupiter.Testcontainers;
 
+import java.lang.System;
 import java.math.BigInteger;
 import java.util.Collections;
 import java.util.concurrent.CompletableFuture;
@@ -211,8 +213,8 @@ public void getRegisteredEntitiesByName() throws Exception {
             val method = "SchemasRuntimeApi_get_registered_entities_by_name";
             val intentName = "frequency.default-token-address";
 
-            CompletableFuture<Byte[]> deferredResult = state.getRegisteredEntitiesByName(method, intentName);
-            deferredResult.get();
+            val deferredResult = state.getRegisteredEntitiesByName(method, intentName).get();
+            System.out.println(deferredResult.toString());
         }
     }