@hashgraph/hedera-local
Version:
Developer tooling for running Local Hedera Network (Consensus + Mirror Nodes).
53 lines • 2.02 kB
JavaScript
;
// SPDX-License-Identifier: Apache-2.0
Object.defineProperty(exports, "__esModule", { value: true });
exports.ClientService = void 0;
const sdk_1 = require("@hashgraph/sdk");
const LoggerService_1 = require("./LoggerService");
const ServiceLocator_1 = require("./ServiceLocator");
const CLIService_1 = require("./CLIService");
const LocalNodeErrors_1 = require("../Errors/LocalNodeErrors");
/**
* Represents a service for managing the Hedera client.
* @implements {IService}
*/
class ClientService {
/**
* Create a client service instance.
*/
constructor() {
this.serviceName = ClientService.name;
this.logger = ServiceLocator_1.ServiceLocator.Current.get(LoggerService_1.LoggerService.name);
this.cliService = ServiceLocator_1.ServiceLocator.Current.get(CLIService_1.CLIService.name);
this.logger.trace('Client Service Initialized!', this.serviceName);
}
/**
* Sets up the client for communication with the network.
* @throws {LocalNodeErrors} If the environment variables OPERATOR_ID and OPERATOR_KEY are not set.
* @private
*/
setupClient() {
if (process.env.RELAY_OPERATOR_ID_MAIN == null || process.env.RELAY_OPERATOR_KEY_MAIN == null) {
throw LocalNodeErrors_1.Errors.CLEINT_ERROR("Environment variables OPERATOR_ID, and OPERATOR_KEY are required.");
}
const { host } = this.cliService.getCurrentArgv();
this.client = sdk_1.Client.forNetwork({
[`${host}:50211`]: '0.0.3'
})
.setOperator(process.env.RELAY_OPERATOR_ID_MAIN, process.env.RELAY_OPERATOR_KEY_MAIN);
}
/**
* Retrieves the client instance.
* If the client instance does not exist, it will be set up.
* @returns {Client} The client.
* @public
*/
getClient() {
if (!this.client) {
this.setupClient();
}
return this.client;
}
}
exports.ClientService = ClientService;
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