29 lines
707 B
TypeScript
29 lines
707 B
TypeScript
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declare global {
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function atob(ascii: string): string;
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function btoa(binary: string): string;
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}
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import type { BytesLike } from "@ethersproject/logger";
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import { logger } from "./logger.js";
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export function decodeBase64(textData: string): Uint8Array {
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textData = atob(textData);
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const data = [];
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for (let i = 0; i < textData.length; i++) {
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data.push(textData.charCodeAt(i));
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}
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return new Uint8Array(data);
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}
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export function encodeBase64(_data: BytesLike): string {
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const data = logger.getBytes(_data, "data");
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let textData = "";
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for (let i = 0; i < data.length; i++) {
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textData += String.fromCharCode(data[i]);
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}
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return btoa(textData);
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}
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