}
}

#[derive(Serialize)]
pub(crate) struct Info {
  blocks_indexed: u32,
  branch_pages: u64,
  fragmented_bytes: u64,
  index_file_size: u64,
  index_path: PathBuf,
  leaf_pages: u64,
  metadata_bytes: u64,
  outputs_traversed: u64,
  page_size: usize,
  sat_ranges: u64,
  stored_bytes: u64,
  tables: BTreeMap<String, TableInfo>,
  pub(crate) transactions: Vec<TransactionInfo>,
  tree_height: u32,
  utxos_indexed: u64,
}

#[derive(Serialize)]
pub(crate) struct TableInfo {
  branch_pages: u64,
  fragmented_bytes: u64,
  leaf_pages: u64,
  metadata_bytes: u64,
  stored_bytes: u64,
  tree_height: u32,
}

#[derive(Serialize)]
pub(crate) struct TransactionInfo {
  pub(crate) starting_block_count: u32,
  pub(crate) starting_timestamp: u128,
}

trait BitcoinCoreRpcResultExt<T> {
  fn into_option(self) -> Result<Option<T>>;
}

impl<T> BitcoinCoreRpcResultExt<T> for Result<T, bitcoincore_rpc::Error> {
  fn into_option(self) -> Result<Option<T>> {
    match self {
      Ok(ok) => Ok(Some(ok)),
      Err(bitcoincore_rpc::Error::JsonRpc(bitcoincore_rpc::jsonrpc::error::Error::Rpc(