getPublicKey.ts•1.61 kB
/**
* Copyright (C) 2025 by Fonoster Inc (https://fonoster.com)
* http://github.com/fonoster/fonoster
*
* This file is part of Fonoster
*
* Licensed under the MIT License (the "License");
* you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* https://opensource.org/licenses/MIT
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import * as grpc from "@grpc/grpc-js";
import { createServiceDefinition } from "../utils";
type GetPublicKeyResponse = {
publicKey: string;
};
const IdentityServiceClient = grpc.makeGenericClientConstructor(
createServiceDefinition({
serviceName: "Identity",
pckg: "identity",
proto: "identity.proto",
version: "v1beta2"
}),
"",
{}
);
function getPublicKey(endpoint: string, allowInsecure: boolean = false) {
return new Promise<GetPublicKeyResponse>((resolve, reject) => {
const client = new IdentityServiceClient(
endpoint,
allowInsecure
? grpc.credentials.createInsecure()
: grpc.credentials.createSsl()
);
client.getPublicKey(
{},
(error: grpc.ServiceError, response: GetPublicKeyResponse) => {
if (error) {
reject(error);
} else {
resolve(response);
}
}
);
});
}
export { getPublicKey };