Function grin_wallet::libwallet::internal::tx::retrieve_tx_hex

pub fn retrieve_tx_hex<T: ?Sized, C, K>(
    wallet: &mut T, 
    parent_key_id: &Identifier, 
    tx_id: u32
) -> Result<(bool, Option<String>), Error> where
    T: WalletBackend<C, K>,
    C: NodeClient,
    K: Keychain, 

Retrieve the associated stored finalised hex Transaction for a given transaction Id as well as whether it's been confirmed