message: Fix assumeutxo crash due to truncated file
diff: @@ -5027,12 +5027,12 @@ bool ChainstateManager::PopulateAndValidateSnapshot(
  while (coins_left > 0) {
  try {
  coins_file >> outpoint;
  + coins_file >> coin;
  } catch (const std::ios_base::failure&) {
  - LogPrintf("[snapshot] bad snapshot - no coins left after deserializing %d coins\n",
  + LogPrintf("[snapshot] bad snapshot format or truncated snapshot after deserializing %d coins\n",
  coins_count - coins_left);
  return false;
  }
  - coins_file >> coin;
  coins_cache.EmplaceCoinInternalDANGER(std::move(outpoint), std::move(coin));
  --coins_left;
  