lib: don't use public class fields usage.

lib/client/node.js

@@ -10,15 +10,15 @@
 // Don't introduce any unnecessary dependencies to this.
 
 const assert = require('bsert');
-const {Client} = require('bcurl');
+const bcurl = require('bcurl');
 
 /**
  * Node Client
  * @alias module:client.NodeClient
  * @extends {bcurl.Client}
  */
 
-class NodeClient extends Client {
+class NodeClient extends bcurl.Client {
   /**
    * Creat a node client.
    * @param {Object?} options

lib/client/wallet.js

@@ -11,15 +11,15 @@
 
 const assert = require('bsert');
 const EventEmitter = require('events');
-const {Client} = require('bcurl');
+const bcurl = require('bcurl');
 
 /**
  * Wallet Client
  * @alias module:client.WalletClient
  * @extends {bcurl.Client}
  */
 
-class WalletClient extends Client {
+class WalletClient extends bcurl.Client {
   /**
    * Create a wallet client.
    * @param {Object?} options
@@ -32,8 +32,6 @@ class WalletClient extends Client {
 
   /**
    * Open the client.
-   * @private
-   * @returns {Promise}
    */
 
   init() {
@@ -878,29 +876,27 @@ class WalletClient extends Client {
  */
 
 class Wallet extends EventEmitter {
-  /** @type {WalletClient} */
-  client;
-
-  /** @type {WalletClient} */
-  parent;
-
-  /** @type {String} */
-  id;
-
-  /** @type {String} */
-  token;
-
   /**
    * Create a wallet client.
-   * @param {Object?} options
+   * @param {WalletClient} parent
+   * @param {String} id
+   * @param {String} [token]
    */
 
   constructor(parent, id, token) {
     super();
+
+    /** @type {WalletClient} */
     this.parent = parent;
+
+    /** @type {WalletClient} */
     this.client = parent.clone();
     this.client.token = token;
+
+    /** @type {String} */
     this.id = id;
+
+    /** @type {String} */
     this.token = token;
   }
 

lib/wallet/nodeclient.js

@@ -18,9 +18,6 @@ const AsyncEmitter = require('bevent');
  */
 
 class NodeClient extends AsyncEmitter {
-  /** @type {Node} */
-  node;
-
   /**
    * Create a node client.
    * @constructor
@@ -30,6 +27,7 @@ class NodeClient extends AsyncEmitter {
   constructor(node) {
     super();
 
+    /** @type {Node} */
     this.node = node;
     this.network = node.network;
     this.filter = null;
@@ -78,7 +76,7 @@ class NodeClient extends AsyncEmitter {
    * @returns {Promise}
    */
 
-  async open(options) {
+  async open() {
     assert(!this.opened, 'NodeClient is already open.');
     this.opened = true;
     setImmediate(() => this.emit('connect'));

lib/wallet/nullclient.js

@@ -36,7 +36,7 @@ class NullClient extends EventEmitter {
    * @returns {Promise}
    */
 
-  async open(options) {
+  async open() {
     assert(!this.opened, 'NullClient is already open.');
     this.opened = true;
     setImmediate(() => this.emit('connect'));

lib/wallet/txdb.js

@@ -58,9 +58,6 @@ const UNCONFIRMED_HEIGHT = 0xffffffff;
  */
 
 class TXDB {
-  /** @type {WalletDB} */
-  wdb;
-
   /**
    * Create a TXDB.
    * @constructor
@@ -69,6 +66,7 @@ class TXDB {
    */
 
   constructor(wdb, wid) {
+    /** @type {WalletDB} */
     this.wdb = wdb;
     this.db = wdb.db;
     this.logger = wdb.logger;

lib/wallet/walletdb.js

@@ -44,6 +44,8 @@ const {scanActions} = require('../blockchain/common');
 /** @typedef {import('./records').BlockMeta} BlockMeta */
 /** @typedef {import('./txdb').BlockExtraInfo} BlockExtraInfo */
 /** @typedef {import('./walletkey')} WalletKey */
+/** @typedef {import('./nodeclient')} NodeClient */
+/** @typedef {import('./client')} NodeHTTPClient */
 
 const {
   ChainState,
@@ -84,6 +86,7 @@ class WalletDB extends EventEmitter {
     this.network = this.options.network;
     this.logger = this.options.logger.context('wallet');
     this.workers = this.options.workers;
+    /** @type {NullClient|NodeClient|NodeHTTPClient} */
     this.client = this.options.client || new NullClient(this);
     this.feeRate = this.options.feeRate;
     /** @type {bdb.DB} */

test/util/node-context.js

@@ -12,15 +12,6 @@ const {NodeClient, WalletClient} = require('../../lib/client');
 const Logger = require('blgr');
 
 class NodeContext {
-  /** @type {FullNode|SPVNode} */
-  node;
-
-  /** @type {WalletClient} */
-  wclient;
-
-  /** @type {NodeClient} */
-  nclient;
-
   constructor(options = {}) {
     this.name = 'node-test';
     this.options = {};
@@ -33,9 +24,13 @@ class NodeContext {
     });
 
     this.initted = false;
+    /** @type {FullNode|SPVNode|null} */
     this.node = null;
+    /** @type {WalletNode|null} */
     this.walletNode = null;
+    /** @type {NodeClient|null} */
     this.nclient = null;
+    /** @type {WalletClient|null} */
     this.wclient = null;
 
     this.clients = [];

test/util/nodes-context.js

@@ -5,12 +5,10 @@ const Network = require('../../lib/protocol/network');
 const NodeContext = require('./node-context');
 
 class NodesContext {
-  /** @type {NodeContext[]} */
-  nodeCtxs;
-
   constructor(network, size = 1) {
     this.network = Network.get(network);
     this.size = size;
+    /** @type {NodeContext[]} */
     this.nodeCtxs = [];
 
     assert(this.size > 0);