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Make hash async

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This commit is contained in:
Andras Schmelczer 2026-04-01 22:29:57 +01:00
parent 22dfdc069b
commit 0897f7a545
2 changed files with 12 additions and 8 deletions
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8
frontend/sync-client/src/utils/hash.ts
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@ -1,7 +1,11 @@
export async function hash(content: Uint8Array): Promise<string> {
const digest = await crypto.subtle.digest("SHA-256", content);
const digest = await crypto.subtle.digest(
"SHA-256",
content as Uint8Array<ArrayBuffer>
);
const bytes = new Uint8Array(digest);
return Array.from(bytes, (b) => b.toString(16).padStart(2, "0")).join("");
}
export const EMPTY_HASH = await hash(new Uint8Array(0));
// SHA-256 of empty content, computed once at import time
export const EMPTY_HASH: Promise<string> = hash(new Uint8Array());