INNER CODE UNIT · JavaScript

expectedSha

tiliondev/fortress · sdk/node/index.js:56

export async function expectedSha(asset, host) {
  try {
    const r = await fetch(`${host}/SHA256SUMS`);
    if (!r.ok) return null;
    for (const line of (await r.text()).split("\n")) {
      const p = line.trim().split(/\s+/);
      if (p.length === 2 && p[1].replace(/^\*/, "") === asset) return p[0].toLowerCase();
    }
  } catch { /* none */ }
  return null;
}

async function ensureNative(plat, host, tag) {
  const { asset, kind, launcher } = ASSETS[plat];
  const root = join(CACHE, tag, plat);   // cache per release tag so channels don't collide
  const launcherPath = join(root, launcher);
  if (existsSync(launcherPath)) return launcherPath;
  mkdirSync(root, { recursive: true });

View source record →