feat: print warning for wallets in direct send only (#5883)

Description
---
Prints out a warning for wallets set to use direct send only

Motivation and Context
---
See: #5861 

How Has This Been Tested?
---
Manual

Fixes: #5861

applications/minotari_console_wallet/src/init/mod.rs

@@ -656,6 +656,35 @@ pub(crate) fn confirm_seed_words(wallet: &mut WalletSqlite) -> Result<(), ExitEr
     }
 }
 
+pub(crate) fn confirm_direct_only_send(wallet: &mut WalletSqlite) -> Result<(), ExitError> {
+    let seed_words = wallet.get_seed_words(&MnemonicLanguage::English)?;
+
+    println!();
+    println!("=========================");
+    println!("       IMPORTANT!        ");
+    println!("=========================");
+    println!("This wallet is set to use DirectOnly.");
+    println!("This is primarily used for testing and can result in not all messages being sent.");
+    println!();
+    println!("\x07"); // beep!
+
+    let mut rl = Editor::<()>::new();
+    loop {
+        println!("I confirm this warning.");
+        println!(r#"Type the word "confirm" , "yes" or "y" to continue."#);
+        let readline = rl.readline(">> ");
+        match readline {
+            Ok(line) => match line.to_lowercase().as_ref() {
+                "confirm" | "yes" | "y" => return Ok(()),
+                _ => continue,
+            },
+            Err(e) => {
+                return Err(ExitError::new(ExitCode::IOError, e));
+            },
+        }
+    }
+}
+
 /// Clear the terminal and print the Tari splash
 pub fn tari_splash_screen(heading: &str) {
     // clear the terminal

applications/minotari_console_wallet/src/lib.rs

@@ -49,6 +49,7 @@ pub use cli::{
 use init::{change_password, get_base_node_peer_config, init_wallet, start_wallet, tari_splash_screen, WalletBoot};
 use log::*;
 use minotari_app_utilities::{common_cli_args::CommonCliArgs, consts, network_check::is_network_choice_valid};
+use minotari_wallet::transaction_service::config::TransactionRoutingMechanism;
 use recovery::{get_seed_from_seed_words, prompt_private_key_from_seed_words};
 use tari_common::{
     configuration::bootstrap::ApplicationType,
@@ -63,7 +64,7 @@ use tokio::runtime::Runtime;
 use wallet_modes::{command_mode, grpc_mode, recovery_mode, script_mode, tui_mode, WalletMode};
 
 pub use crate::config::ApplicationConfig;
-use crate::init::{boot_with_password, confirm_seed_words, wallet_mode};
+use crate::init::{boot_with_password, confirm_direct_only_send, confirm_seed_words, wallet_mode};
 
 pub const LOG_TARGET: &str = "wallet::console_wallet::main";
 
@@ -102,6 +103,7 @@ pub fn run_wallet(shutdown: &mut Shutdown, runtime: Runtime, config: &mut Applic
     run_wallet_with_cli(shutdown, runtime, config, cli)
 }
 
+#[allow(clippy::too_many_lines)]
 pub fn run_wallet_with_cli(
     shutdown: &mut Shutdown,
     runtime: Runtime,
@@ -169,6 +171,20 @@ pub fn run_wallet_with_cli(
         cli.non_interactive_mode,
     ))?;
 
+    if !cli.non_interactive_mode &&
+        config.wallet.transaction_service_config.transaction_routing_mechanism ==
+            TransactionRoutingMechanism::DirectOnly
+    {
+        match confirm_direct_only_send(&mut wallet) {
+            Ok(()) => {
+                print!("\x1Bc"); // Clear the screen
+            },
+            Err(error) => {
+                return Err(error);
+            },
+        };
+    }
+
     // if wallet is being set for the first time, wallet seed words are prompted on the screen
     if !cli.non_interactive_mode && not_recovery && on_init {
         match confirm_seed_words(&mut wallet) {