Function headerParts

javascript/packages/core/test/schema-limit.test.js:109–117

(typeMeta)

}

function headerParts(typeMeta) {
  const encoded = typeMeta.toBytes();
  const view = new DataView(encoded.buffer, encoded.byteOffset, encoded.byteLength);
  const header = view.getBigUint64(0, true);
  return {
    low: Number(header & 0xffffffffn),
    high: Number(header >> 32n),
  };
}

function readCompatibleStructSerializer(readContext, expectedHash, original, typeMeta) {
  const encoded = typeMeta.toBytes();