Files
xrpl-hooks-ide/utils/zlib.ts
2021-12-13 17:16:34 +02:00

11 lines
369 B
TypeScript

export function isZlibData(data: Uint8Array): boolean {
// @ts-expect-error
const [firstByte, secondByte] = data;
return firstByte === 0x78 && (secondByte === 0x01 || secondByte === 0x9C || secondByte === 0xDA);
}
export async function decompressZlib(data: Uint8Array): Promise<Uint8Array> {
const { inflate } = await import("pako");
return inflate(data);
}