mirror of
https://github.com/mCaptcha/mCaptcha.git
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39 lines
1.1 KiB
TypeScript
39 lines
1.1 KiB
TypeScript
/*
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* mCaptcha is a PoW based DoS protection software.
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* This is the frontend web component of the mCaptcha system
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* Copyright © 2021 Aravinth Manivnanan <realaravinth@batsense.net>.
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*
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* Use of this source code is governed by Apache 2.0 or MIT license.
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* You shoud have received a copy of MIT and Apache 2.0 along with
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* this program. If not, see <https://spdx.org/licenses/MIT.html> for
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* MIT or <http://www.apache.org/licenses/LICENSE-2.0> for Apache.
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*/
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import genJsonPayload from "../utils/genJsonPayload";
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import * as CONST from "./const";
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import { PoWConfig } from "./types";
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type GetConfigPayload = {
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key: string;
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};
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/**
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* fetch proof-of-work configuration
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* @returns {PoWConfig} pow config
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* */
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export const fetchPoWConfig = async (): Promise<PoWConfig> => {
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const payload: GetConfigPayload = {
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key: CONST.sitekey(),
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};
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const res = await fetch(CONST.ROUTES.getConfig, genJsonPayload(payload));
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if (res.ok) {
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const config: PoWConfig = await res.json();
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return config;
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} else {
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const err = await res.json();
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throw new Error(err);
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}
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};
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export default fetchPoWConfig;
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