import { hashBlake3Hex, hashSha256Hex } from "../src/lib/hash.js"; import fs from "fs"; const body = JSON.parse(fs.readFileSync("outputs/receipts/test-receipt.json", "utf8")); const blake3 = hashBlake3Hex(body); const sha256 = hashSha256Hex(body); const envelope = { ...body, hash_alg: "blake3+sha256", blake3, sha256 }; fs.writeFileSync("outputs/receipts/test-receipt.json", JSON.stringify(envelope, null, 2)); console.log("blake3:", blake3); console.log("sha256:", sha256);