mirror of
https://github.com/pezkuwichain/pezkuwi-common.git
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pezkuwichain
63781f8889
- Published from build/ directories for correct npm structure - Updated wasm dependencies to 7.5.17 - All packages now have index.js at root level
22 lines
921 B
JavaScript
22 lines
921 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.sr25519Verify = sr25519Verify;
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const tslib_1 = require("tslib");
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const sr25519 = tslib_1.__importStar(require("@pezkuwi/scure-sr25519"));
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const util_1 = require("@pezkuwi/util");
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/**
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* @name sr25519Verify
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* @description Verifies the signature of `message`, using the supplied pair
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*/
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function sr25519Verify(message, signature, publicKey) {
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const publicKeyU8a = (0, util_1.u8aToU8a)(publicKey);
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const signatureU8a = (0, util_1.u8aToU8a)(signature);
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if (publicKeyU8a.length !== 32) {
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throw new Error(`Invalid publicKey, received ${publicKeyU8a.length} bytes, expected 32`);
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}
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else if (signatureU8a.length !== 64) {
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throw new Error(`Invalid signature, received ${signatureU8a.length} bytes, expected 64`);
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}
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return sr25519.verify((0, util_1.u8aToU8a)(message), signatureU8a, publicKeyU8a);
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}
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