ethers.js/lib.esm/utils/base64.js

23 lines
726 B
JavaScript
Raw Normal View History

2022-11-30 23:44:23 +03:00
/**
2022-12-30 19:30:03 +03:00
* [Base64 encoding](link-wiki-base64) using 6-bit words to encode
2022-11-30 23:44:23 +03:00
* arbitrary bytes into a string using 65 printable symbols, the
* upper-case and lower-case alphabet, the digits ``0`` through ``9``,
* ``"+"`` and ``"/"`` with the ``"="`` used for padding.
*
2022-12-03 05:27:06 +03:00
* @_subsection: api/utils:Base64 Encoding [about-base64]
2022-11-30 23:44:23 +03:00
*/
2022-09-16 05:58:45 +03:00
import { getBytes, getBytesCopy } from "./data.js";
/**
2022-11-30 23:44:23 +03:00
* Decodes the base-64 encoded %%value%%.
2022-09-16 05:58:45 +03:00
*/
2022-11-30 23:44:23 +03:00
export function decodeBase64(value) {
return getBytesCopy(Buffer.from(value, "base64"));
2022-09-05 23:57:11 +03:00
}
;
2022-09-16 05:58:45 +03:00
/**
2022-11-30 23:44:23 +03:00
* Encodes %%data%% as a base-64 encoded string.
2022-09-16 05:58:45 +03:00
*/
2022-09-05 23:57:11 +03:00
export function encodeBase64(data) {
2022-09-16 05:58:45 +03:00
return Buffer.from(getBytes(data)).toString("base64");
2022-09-05 23:57:11 +03:00
}
//# sourceMappingURL=base64.js.map