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-rw-r--r--web/source/nollamasworker/index.js56
1 files changed, 0 insertions, 56 deletions
diff --git a/web/source/nollamasworker/index.js b/web/source/nollamasworker/index.js
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index 0a7711ce1..000000000
--- a/web/source/nollamasworker/index.js
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@@ -1,56 +0,0 @@
-/*
- GoToSocial
- Copyright (C) GoToSocial Authors admin@gotosocial.org
- SPDX-License-Identifier: AGPL-3.0-or-later
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-import sha256 from "./sha256";
-
-let compute = async function(seedStr, challengeStr, start, iter) {
- const textEncoder = new TextEncoder();
-
- let nonce = start;
- while (true) { // eslint-disable-line no-constant-condition
-
- // Create possible solution string from challenge string + nonce.
- const solution = textEncoder.encode(seedStr + nonce.toString());
-
- // Generate hex encoded SHA256 hashsum of solution.
- const hashArray = Array.from(sha256(solution));
- const hashAsHex = hashArray.map(b => b.toString(16).padStart(2, "0")).join("");
-
- // Check whether hex encoded
- // solution matches challenge.
- if (hashAsHex == challengeStr) {
- return nonce;
- }
-
- // Iter nonce.
- nonce += iter;
- }
-};
-
-onmessage = async function(e) {
- const thread = e.data.thread;
- const threads = e.data.threads;
- console.log("worker started:", thread); // eslint-disable-line no-console
-
- // Compute nonce value that produces 'challenge', for our allotted thread.
- let nonce = await compute(e.data.seed, e.data.challenge, thread, threads);
-
- // Post the solution nonce back to caller with thread no.
- postMessage({ nonce: nonce, done: true, thread: thread });
-};