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realaravinth 9ea8676d24 pow_sha256 serializes the phrase on which the proof is to be computed using the bincode crate, which uses UTF-8 under the hood and also prefixes the length of the string in big endian. This patch introduces changes to implement the same		2021-12-08 13:43:24 +05:30
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src	pow_sha256 serializes the phrase on which the proof is to be computed	2021-12-08 13:43:24 +05:30
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.gitignore	polyfill implementation	2021-12-07 15:35:10 +05:30
jest.config.ts	pow_sha256 serializes the phrase on which the proof is to be computed	2021-12-08 13:43:24 +05:30
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README.md

PoW JavaScript library

JavaScript library to generate PoW for mCaptcha

Usage

To generate proof-of-work, per mCaptcha specification:

import {generate_proof} from "@mcaptcha/pow_sha256-polyfill"; /* yet to
be published in npm */


let salt = "randomsaltvalueprovidedbymcaptcha";
let phrase = "randomphrasevalueprovidedbymcaptcha";
let difficulty = 50_000;

let work = await generate_proof(salt, phrase, difficulty);