text: "use strict";
  var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
      function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
      return new (P || (P = Promise))(function (resolve, reject) {
          function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
          function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
          function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
          step((generator = generator.apply(thisArg, _arguments || [])).next());
      });
  };
  var __generator = (this && this.__generator) || function (thisArg, body) {
      var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
      return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
      function verb(n) { return function (v) { return step([n, v]); }; }
      function step(op) {
          if (f) throw new TypeError("Generator is already executing.");
          while (_) try {
              if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
              if (y = 0, t) op = [op[0] & 2, t.value];
              switch (op[0]) {
                  case 0: case 1: t = op; break;
                  case 4: _.label++; return { value: op[1], done: false };
                  case 5: _.label++; y = op[1]; op = [0]; continue;
                  case 7: op = _.ops.pop(); _.trys.pop(); continue;
                  default:
                      if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                      if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                      if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                      if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                      if (t[2]) _.ops.pop();
                      _.trys.pop(); continue;
              }
              op = body.call(thisArg, _);
          } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
          if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
      }
  };
  var __read = (this && this.__read) || function (o, n) {
      var m = typeof Symbol === "function" && o[Symbol.iterator];
      if (!m) return o;
      var i = m.call(o), r, ar = [], e;
      try {
          while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
      }
      catch (error) { e = { error: error }; }
      finally {
          try {
              if (r && !r.done && (m = i["return"])) m.call(i);
          }
          finally { if (e) throw e.error; }
      }
      return ar;
  };
  var __spread = (this && this.__spread) || function () {
      for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
      return ar;
  };
  var __values = (this && this.__values) || function(o) {
      var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
      if (m) return m.call(o);
      if (o && typeof o.length === "number") return {
          next: function () {
              if (o && i >= o.length) o = void 0;
              return { value: o && o[i++], done: !o };
          }
      };
      throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
  };
  Object.defineProperty(exports, "__esModule", { value: true });
  var node_fetch_1 = require("node-fetch");
  var account_1 = require("./account");
  var chain_1 = require("./chain");
  var devel_1 = require("./devel");
  var engine_1 = require("./engine");
  var network_1 = require("./network");
  var node_1 = require("./node");
  /**
   * @hidden
   */
  var jaysonBrowserClient = require("jayson/lib/client/browser");
  var Rpc = /** @class */ (function () {
      /**
       * @param params.server HTTP RPC server address.
       * @param params.options.transactionSigner The default account to sign the tx
       */
      function Rpc(params) {
          var _this = this;
          this.sendRpcRequest = function (name, params, options) { return __awaiter(_this, void 0, void 0, function () {
              var fallbackServers, allServers, errors, _loop_1, allServers_1, allServers_1_1, server, state_1;
              var e_1, _a;
              var _this = this;
              return __generator(this, function (_b) {
                  fallbackServers = (options || { fallbackServers: [] }).fallbackServers;
                  allServers = fallbackServers === undefined
                      ? [this.server]
                      : __spread([this.server], fallbackServers);
                  errors = [];
                  _loop_1 = function (server) {
                      var _a;
                      var id = (options || { id: undefined }).id;
                      try {
                          return { value: new Promise(function (resolve, reject) {
                                  _this.client(server).request(name, params, id, function (err, res) {
                                      if (err || res.error) {
                                          reject(err || res.error);
                                      }
                                      else {
                                          resolve(res.result);
                                      }
                                  });
                              }) };
                      }
                      catch (err) {
                          errors.push((_a = {}, _a[server] = err, _a));
                      }
                  };
                  try {
                      for (allServers_1 = __values(allServers), allServers_1_1 = allServers_1.next(); !allServers_1_1.done; allServers_1_1 = allServers_1.next()) {
                          server = allServers_1_1.value;
                          state_1 = _loop_1(server);
                          if (typeof state_1 === "object")
                              return [2 /*return*/, state_1.value];
                      }
                  }
                  catch (e_1_1) { e_1 = { error: e_1_1 }; }
                  finally {
                      try {
                          if (allServers_1_1 && !allServers_1_1.done && (_a = allServers_1.return)) _a.call(allServers_1);
                      }
                      finally { if (e_1) throw e_1.error; }
                  }
                  if (errors.length === 1) {
                      return [2 /*return*/, Promise.reject(errors[0][this.server])];
                  }
                  return [2 /*return*/, Promise.reject(errors)];
              });
          }); };
          var server = params.server, _a = params.options, options = _a === void 0 ? {} : _a;
          this.server = server;
          this.client = function (rpcServer) {
              return jaysonBrowserClient(function (request, callback) {
                  node_fetch_1.default(rpcServer, {
                      method: "POST",
                      body: request,
                      headers: {
                          "Content-Type": "application/json"
                      }
                  })
                      .then(function (res) {
                      return res.text();
                  })
                      .then(function (text) {
                      return callback(null, text);
                  })
                      .catch(function (err) {
                      return callback(err);
                  });
              });
          };
          this.node = new node_1.NodeRpc(this);
          this.chain = new chain_1.ChainRpc(this, options);
          this.network = new network_1.NetworkRpc(this);
          this.account = new account_1.AccountRpc(this);
          this.engine = new engine_1.EngineRpc(this, options);
          this.devel = new devel_1.DevelRpc(this);
      }
      return Rpc;
  }());
  exports.Rpc = Rpc;
  