java-sdk/src/main/java/io/bytom/api/CoreConfig.java

   1 package io.bytom.api;
   2
   3 import com.google.gson.annotations.SerializedName;
   4 import io.bytom.common.Utils;
   5 import io.bytom.exception.BytomException;
   6 import io.bytom.http.Client;
   7 import org.apache.log4j.Logger;
   8
   9 public class CoreConfig {
  10
  11
  12     private static Logger logger = Logger.getLogger(CoreConfig.class);
  13
  14     /**
  15      * Call net-info api
  16      *
  17      * @param client
  18      * @return
  19      * @throws BytomException
  20      */
  21     public static NetInfo getNetInfo(Client client) throws BytomException {
  22         NetInfo netInfo = client.request("net-info", null, NetInfo.class);
  23
  24         logger.info("net-info:");
  25         logger.info(netInfo.toJson());
  26
  27         return netInfo;
  28     }
  29
  30     /**
  31      * Call gas-rate api
  32      *
  33      * @param client
  34      * @return
  35      * @throws BytomException
  36      */
  37     public static Integer getGasRate(Client client) throws BytomException {
  38         Integer gas = client.requestGet("gas-rate", null, "gas_rate", Integer.class);
  39
  40         logger.info("gas-rate:");
  41         logger.info(gas);
  42
  43         return gas;
  44     }
  45
  46     public static class NetInfo {
  47         /**
  48          * listening, whether the node is listening.
  49          */
  50         public boolean listening;
  51
  52         /**
  53          * syncing, whether the node is syncing.
  54          */
  55         public boolean syncing;
  56
  57         /**
  58          * mining, whether the node is mining.
  59          */
  60         public boolean mining;
  61
  62         /**
  63          * nodeXPub, the node xpub.
  64          */
  65         @SerializedName("node_xpub")
  66         public String nodeXPub;
  67
  68         /**
  69          * peer_count, current count of connected peers.
  70          */
  71         @SerializedName("peer_count")
  72         public int peerCount;
  73
  74         /**
  75          * current_block, current block height in the node's blockchain.
  76          */
  77         @SerializedName("current_block")
  78         public long currentBlock;
  79
  80         /**
  81          * highest_block, current highest block of the connected peers.
  82          */
  83         @SerializedName("highest_block")
  84         public long highestBlock;
  85
  86         /**
  87          * finalized_block, finalized block of the connected peers.
  88          */
  89         @SerializedName("finalized_block")
  90         public long finalizedBlock;
  91
  92         /**
  93          * network_id, network id.
  94          */
  95         @SerializedName("network_id")
  96         public String networkID;
  97
  98         /**
  99          * version, bytom version.
 100          */
 101         @SerializedName("version")
 102         public String version;
 103
 104         public String toJson() {
 105             return Utils.serializer.toJson(this);
 106         }
 107     }
 108 }