export const sha256 = async function digestMessage(message) {
const msgUint8 = new TextEncoder().encode(message);
const hashBuffer = await crypto.subtle.digest("SHA-256", msgUint8);
const hashArray = Array.from(new Uint8Array(hashBuffer));
const hashHex = hashArray
.map((b) => b.toString(16).padStart(2, "0"))
.join("");
return hashHex;
};