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import type { Keypair } from '../../types.ts';
import nacl from 'https://esm.sh/tweetnacl@1.0.3';
/** * @name naclBoxPairFromSecret * @summary Creates a new public/secret box keypair from a secret. * @description * Returns a object containing a box `publicKey` & `secretKey` generated from the supplied secret. * @example * <BR> * * ```javascript * import { naclBoxPairFromSecret } from 'https://deno.land/x/polkadot@0.2.33/util-crypto/mod.ts'; * * naclBoxPairFromSecret(...); // => { secretKey: [...], publicKey: [...] } * ``` */export function naclBoxPairFromSecret (secret: Uint8Array): Keypair {  return nacl.box.keyPair.fromSecretKey(secret.slice(0, 32));}