23 lines
511 B
TypeScript
23 lines
511 B
TypeScript
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import { ed25519 } from "@noble/curves/ed25519";
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import { concatBytes } from "@noble/curves/abstract/utils";
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import { mkeyEd25519 } from "#constants.js";
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export default class KeyPairEd25519 {
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private _bytes: Uint8Array;
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constructor(bytes: Uint8Array) {
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this._bytes = bytes;
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}
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public get publicKey(): Uint8Array {
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return concatBytes(
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Uint8Array.from([mkeyEd25519]),
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ed25519.getPublicKey(this._bytes),
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);
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}
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public extractBytes(): Uint8Array {
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return this._bytes;
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}
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}
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