@polkadot/util-crypto/json/encryptFormat.js

import { base64Encode } from '../base64/index.js';
import { ENCODING, ENCODING_NONE, ENCODING_VERSION } from './constants.js';
export function jsonEncryptFormat(encoded, contentType, isEncrypted) {
    return {
        encoded: base64Encode(encoded),
        encoding: {
            content: contentType,
            type: isEncrypted
                ? ENCODING
                : ENCODING_NONE,
            version: ENCODING_VERSION
        }
    };
}