nodes config

Author: hendrikebbers

hedera-microprofile/src/main/java/com/openelements/hedera/microprofile/HieroNetworkConfiguration.java

@@ -5,6 +5,7 @@
 import java.util.Optional;
 import java.util.Set;
 import java.util.stream.Collectors;
+import java.util.stream.Stream;
 import org.eclipse.microprofile.config.inject.ConfigProperties;
 import org.eclipse.microprofile.config.inject.ConfigProperty;
 
@@ -19,7 +20,7 @@ public record Node(String ip, String port, String account) {
 
     @Inject
     @ConfigProperty(name = "nodes")
-    private Optional<Set<String>> nodes;
+    private Optional<String> nodes;
 
     @ConfigProperty(name = "mirrornode")
     private Optional<String> mirrornode;
@@ -33,10 +34,9 @@ public Optional<String> getMirrornode() {
     }
 
     public Set<Node> getNodes() {
-        if (!nodes.isPresent()) {
-            return Set.of();
-        }
-        return nodes.get().stream()
+        return nodes.map(n -> n.split(","))
+                .map(n -> Stream.of(n))
+                .orElse(Stream.empty())
                 .map(n -> {
                     // 172.234.134.4:8080:0.0.3
                     final String[] split = n.split(":");

hedera-microprofile/src/test/java/com/openelements/hedera/microprofile/test/TestConfigSource.java

@@ -39,6 +39,8 @@ public TestConfigSource() {
             }
         } else {
             properties.put("hiero.network.name", Dotenv.load().get("hedera.network.name"));
+            properties.put("hiero.network.nodes", "127.0.0.1:50211:0.0.3");
+            properties.put("hiero.network.mirrornode", "http://localhost:8080");
         }
     }