add CoreConfig class

[bytom/bytom-java-sdk.git] / src / main / java / io / bytom / api / CoreConfig.java

diff --git a/src/main/java/io/bytom/api/CoreConfig.java b/src/main/java/io/bytom/api/CoreConfig.java
new file mode 100644 (file)
index 0000000..2166cca
--- /dev/null
+++ b/src/main/java/io/bytom/api/CoreConfig.java
@@ -0,0 +1,80 @@
+package io.bytom.api;
+
+import com.google.gson.annotations.SerializedName;
+import io.bytom.common.Utils;
+import io.bytom.exception.BytomException;
+import io.bytom.http.Client;
+import org.apache.log4j.Logger;
+
+public class CoreConfig {
+
+
+    private static Logger logger = Logger.getLogger(CoreConfig.class);
+
+    /**
+     * Call net-info api
+     *
+     * @param client
+     * @return
+     * @throws BytomException
+     */
+    public static NetInfo getNetInfo(Client client) throws BytomException {
+        NetInfo netInfo = client.request("net-info", null, NetInfo.class);
+
+        logger.info("net-info:");
+        logger.info(netInfo.toJson());
+
+        return netInfo;
+    }
+
+    public static class NetInfo {
+        /**
+         * listening, whether the node is listening.
+         */
+        public boolean listening;
+
+        /**
+         * syncing, whether the node is syncing.
+         */
+        public boolean syncing;
+
+        /**
+         * mining, whether the node is mining.
+         */
+        public boolean mining;
+
+        /**
+         * peer_count, current count of connected peers.
+         */
+        @SerializedName("peer_count")
+        public int peerCount;
+
+        /**
+         * current_block, current block height in the node's blockchain.
+         */
+        @SerializedName("current_block")
+        public long currentBlock;
+
+        /**
+         * highest_block, current highest block of the connected peers.
+         */
+        @SerializedName("highest_block")
+        public long highestBlock;
+
+        /**
+         * network_id, network id.
+         */
+        @SerializedName("network_id")
+        public String networkID;
+
+        /**
+         * version, bytom version.
+         */
+        @SerializedName("version")
+        public String version;
+
+        public String toJson() {
+            return Utils.serializer.toJson(this);
+        }
+    }
+}