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https://github.com/dergigi/boris.git
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5d53a827e0
- Add project structure with TypeScript, React, and Vite - Implement nostr authentication using browser extension (NIP-07) - Add NIP-51 compliant bookmark fetching and display - Create minimal UI with login and bookmark components - Integrate applesauce-core and applesauce-react libraries - Add responsive styling with dark/light mode support - Include comprehensive README with setup instructions This is a minimal MVP for a nostr bookmark client that allows users to view their bookmarks according to NIP-51 specification.
53 lines
2.0 KiB
JavaScript
53 lines
2.0 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.verifyProof = exports.createNewMintKeys = exports.getPubKeyFromPrivKey = exports.createBlindSignature = void 0;
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const secp256k1_1 = require("@noble/curves/secp256k1");
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const utils_js_1 = require("../util/utils.js");
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const index_js_1 = require("../common/index.js");
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const bip32_1 = require("@scure/bip32");
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const DERIVATION_PATH = "m/0'/0'/0'";
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function createBlindSignature(B_, privateKey, amount, id) {
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const C_ = B_.multiply((0, utils_js_1.bytesToNumber)(privateKey));
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return { C_, amount, id };
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}
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exports.createBlindSignature = createBlindSignature;
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function getPubKeyFromPrivKey(privKey) {
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return secp256k1_1.secp256k1.getPublicKey(privKey, true);
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}
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exports.getPubKeyFromPrivKey = getPubKeyFromPrivKey;
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function createNewMintKeys(pow2height, seed) {
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let counter = 0n;
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const pubKeys = {};
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const privKeys = {};
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let masterKey;
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if (seed) {
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masterKey = bip32_1.HDKey.fromMasterSeed(seed);
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}
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while (counter < pow2height) {
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const index = (2n ** counter).toString();
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if (masterKey) {
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const k = masterKey.derive(`${DERIVATION_PATH}/${counter}`).privateKey;
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if (k) {
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privKeys[index] = k;
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}
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else {
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throw new Error(`Could not derive Private key from: ${DERIVATION_PATH}/${counter}`);
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}
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}
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else {
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privKeys[index] = (0, index_js_1.createRandomPrivateKey)();
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}
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pubKeys[index] = getPubKeyFromPrivKey(privKeys[index]);
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counter++;
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}
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const keysetId = (0, index_js_1.deriveKeysetId)(pubKeys);
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return { pubKeys, privKeys, keysetId };
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}
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exports.createNewMintKeys = createNewMintKeys;
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function verifyProof(proof, privKey) {
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const Y = (0, index_js_1.hashToCurve)(proof.secret);
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const aY = Y.multiply((0, utils_js_1.bytesToNumber)(privKey));
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return aY.equals(proof.C);
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}
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exports.verifyProof = verifyProof;
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//# sourceMappingURL=index.js.map
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