extended address book functionality and basic logging intergration

Signed-off-by: Uncle Stretch <uncle.stretch@ghostchain.io>

src/action.rs

@@ -5,7 +5,7 @@ use subxt::utils::H256;
 use subxt::config::substrate::DigestItem;
 
 use crate::{
-    types::{EraInfo, CasperExtrinsicDetails},
+    types::{ActionLevel, EraInfo, CasperExtrinsicDetails},
 };
 
 use subxt::utils::AccountId32;
@@ -28,9 +28,14 @@ pub enum Action {
     UsedExplorerLog(Option<String>),
     UsedAccount(AccountId32),
     NewAccount(String),
+    NewAddressBookRecord(String, String),
 
     RenameAccount(String),
+    RenameAddressBookRecord(String),
     UpdateAccountName(String),
+    UpdateAddressBookRecord(String),
+
+    WalletLog(String, ActionLevel),
 
     NewBestBlock(u32),
     NewBestHash(H256),

src/components/wallet/accounts.rs

@@ -26,6 +26,7 @@ use tokio::sync::mpsc::UnboundedSender;
 
 use super::{PartialComponent, Component, CurrentTab};
 use crate::casper::CasperConfig;
+use crate::types::ActionLevel;
 use crate::{
     action::Action, 
     config::Config, 
@@ -68,6 +69,13 @@ impl Accounts {
         let address = AccountId32::from(seed.clone())
             .to_ss58check_with_version(Ss58AddressFormat::custom(1996));
 
+        if let Some(action_tx) = &self.action_tx {
+            let _ = action_tx.send(Action::WalletLog(
+                format!("new wallet '{}' with public address {} created", &name, &address),
+                ActionLevel::Info,
+            ));
+        }
+
         self.wallet_keys.push((name, address, secret_seed, pair_signer));
         self.last_row();
         self.save_to_file();
@@ -75,8 +83,18 @@ impl Accounts {
 
     fn rename_account(&mut self, new_name: String) {
         if let Some(index) = self.table_state.selected() {
+            let old_name = self.wallet_keys[index].0.clone();
+
+            if let Some(action_tx) = &self.action_tx {
+                let _ = action_tx.send(Action::WalletLog(
+                        format!("wallet '{}' renamed to {}", &new_name, &old_name),
+                        ActionLevel::Info,
+                ));
+            }
+
             self.wallet_keys[index].0 = new_name;
             self.save_to_file();
+
         }
     }
 
@@ -115,9 +133,17 @@ impl Accounts {
     fn delete_row(&mut self) {
         if let Some(index) = self.table_state.selected() {
             if self.wallet_keys.len() > 1 {
-                let _ = self.wallet_keys.remove(index);
+                let wallet = self.wallet_keys.remove(index);
                 self.previous_row();
                 self.save_to_file();
+
+                if let Some(action_tx) = &self.action_tx {
+                    let _ = action_tx.send(Action::WalletLog(
+                            format!("wallet `{}` with public address {} removed",
+                                &wallet.0, &wallet.1),
+                            ActionLevel::Warn,
+                    ));
+                }
             }
         }
     }
@@ -152,6 +178,13 @@ impl Accounts {
                     let pair_signer = PairSigner::<CasperConfig, Pair>::new(pair);
 
                     self.wallet_keys.push((wallet_name.to_string(), address, wallet_key.to_string(), pair_signer));
+
+                    if let Some(action_tx) = &self.action_tx {
+                        let _ = action_tx.send(Action::WalletLog(
+                                format!("read {} wallets from disk", self.wallet_keys.len()),
+                                ActionLevel::Info,
+                        ));
+                    }
                 }
             },
             Err(_) => {
@@ -165,10 +198,23 @@ impl Accounts {
                             .try_into()
                             .expect("stored seed is valid length; qed");
 
+                        if let Some(action_tx) = &self.action_tx {
+                            let _ = action_tx.send(Action::WalletLog(
+                                    "wallet read from the `/etc/ghost/wallet-key`".to_string(),
+                                    ActionLevel::Warn,
+                            ));
+                        }
+
                         let pair = Pair::from_seed(&seed);
                         (pair, seed)
                     }
                     Err(_) => {
+                        if let Some(action_tx) = &self.action_tx {
+                            let _ = action_tx.send(Action::WalletLog(
+                                    "no wallets found on disk, new wallet created".to_string(),
+                                    ActionLevel::Warn,
+                            ));
+                        }
                         let (pair, seed) = Pair::generate();
                         (pair, seed)
                     }

src/components/wallet/add_address_book_record.rs

@@ -0,0 +1,202 @@
+use crossterm::event::{KeyCode, KeyEvent, KeyEventKind};
+use color_eyre::Result;
+use ratatui::{
+    layout::{Position, Alignment, Constraint, Flex, Layout, Rect}, 
+    widgets::{Block, Clear, Paragraph}, 
+    Frame
+};
+use tokio::sync::mpsc::UnboundedSender;
+
+use super::{Component, PartialComponent, CurrentTab};
+use crate::{
+    widgets::{Input, InputRequest},
+    action::Action, 
+    config::Config, 
+    palette::StylePalette, 
+};
+
+#[derive(Debug)]
+enum NameOrAddress {
+    Name,
+    Address,
+}
+
+#[derive(Debug)]
+pub struct AddAddressBookRecord {
+    is_active: bool,
+    name_or_address: NameOrAddress,
+    action_tx: Option<UnboundedSender<Action>>,
+    name: Input,
+    address: Input,
+    palette: StylePalette
+}
+
+impl Default for AddAddressBookRecord {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl AddAddressBookRecord {
+    pub fn new() -> Self {
+        Self {
+            is_active: false,
+            name_or_address: NameOrAddress::Name,
+            action_tx: None,
+            name: Input::new(String::new()),
+            address: Input::new(String::new()),
+            palette: StylePalette::default(),
+        }
+    }
+}
+
+impl AddAddressBookRecord {
+    fn submit_message(&mut self) {
+        match self.name_or_address {
+            NameOrAddress::Name => self.name_or_address = NameOrAddress::Address,
+            NameOrAddress::Address => if let Some(action_tx) = &self.action_tx {
+                let _ = action_tx.send(Action::NewAddressBookRecord(
+                        self.name.value().to_string(),
+                        self.address.value().to_string()));
+            }
+        }
+    }
+
+    fn enter_char(&mut self, new_char: char) {
+        match self.name_or_address {
+            NameOrAddress::Name => {
+                let _ = self.name.handle(InputRequest::InsertChar(new_char));
+            },
+            NameOrAddress::Address => {
+                let _ = self.address.handle(InputRequest::InsertChar(new_char));
+            }
+        }
+    }
+
+    fn delete_char(&mut self) {
+        match self.name_or_address {
+            NameOrAddress::Name => {
+                let _ = self.name.handle(InputRequest::DeletePrevChar);
+            },
+            NameOrAddress::Address => {
+                let _ = self.address.handle(InputRequest::DeletePrevChar);
+            }
+        }
+    }
+
+    fn move_cursor_right(&mut self) {
+        match self.name_or_address {
+            NameOrAddress::Name => {
+                let _ = self.name.handle(InputRequest::GoToNextChar);
+            },
+            NameOrAddress::Address => {
+                let _ = self.address.handle(InputRequest::GoToNextChar);
+            }
+        }
+    }
+
+    fn move_cursor_left(&mut self) {
+        match self.name_or_address {
+            NameOrAddress::Name => {
+                let _ = self.name.handle(InputRequest::GoToPrevChar);
+            },
+            NameOrAddress::Address => {
+                let _ = self.address.handle(InputRequest::GoToPrevChar);
+            }
+        }
+    }
+}
+
+impl PartialComponent for AddAddressBookRecord {
+    fn set_active(&mut self, current_tab: CurrentTab) {
+        match current_tab {
+            CurrentTab::AddAddressBookRecord => self.is_active = true,
+            _ => {
+                self.is_active = false;
+                self.name = Input::new(String::new());
+                self.address = Input::new(String::new());
+                self.name_or_address = NameOrAddress::Name;
+            },
+        };
+    }
+}
+
+impl Component for AddAddressBookRecord {
+    fn register_action_handler(&mut self, tx: UnboundedSender<Action>) -> Result<()> {
+        self.action_tx = Some(tx);
+        Ok(())
+    }
+
+    fn register_config_handler(&mut self, config: Config) -> Result<()> {
+        if let Some(style) = config.styles.get(&crate::app::Mode::Explorer) {
+            self.palette.with_normal_style(style.get("normal_style").copied());
+            self.palette.with_normal_border_style(style.get("normal_border_style").copied());
+            self.palette.with_normal_title_style(style.get("normal_title_style").copied());
+        }
+        Ok(())
+    }
+
+    fn handle_key_event(&mut self, key: KeyEvent) -> Result<Option<Action>> {
+        if self.is_active && key.kind == KeyEventKind::Press {
+            match key.code {
+                KeyCode::Up => self.name_or_address = NameOrAddress::Name,
+                KeyCode::Down => self.name_or_address = NameOrAddress::Address,
+                KeyCode::Enter => self.submit_message(),
+                KeyCode::Char(to_insert) => self.enter_char(to_insert),
+                KeyCode::Backspace => self.delete_char(),
+                KeyCode::Left => self.move_cursor_left(),
+                KeyCode::Right => self.move_cursor_right(),
+                KeyCode::Esc => self.is_active = false, 
+                _ => {},
+            };
+        }
+        Ok(None)
+    }
+
+    fn draw(&mut self, frame: &mut Frame, area: Rect) -> Result<()> {
+        if self.is_active {
+            let size = area.as_size();
+            let name_area = Rect::new(size.width / 2, size.height / 2, 50, 3); 
+            let address_area = Rect::new(size.width / 2, size.height / 2 + 3, 50, 3); 
+
+            let input_name = Paragraph::new(self.name.value())
+                .block(Block::bordered()
+                    .title_alignment(Alignment::Right)
+                    .title("New name in Address Book"));
+
+            let input_address = Paragraph::new(self.address.value())
+                .block(Block::bordered()
+                    .title_alignment(Alignment::Right)
+                    .title("Address for new name"));
+
+            let v = Layout::vertical([Constraint::Max(3)]).flex(Flex::Center);
+            let h = Layout::horizontal([Constraint::Max(50)]).flex(Flex::Center);
+
+            let [name_area] = v.areas(name_area);
+            let [name_area] = h.areas(name_area);
+            let [address_area] = v.areas(address_area);
+            let [address_area] = h.areas(address_area);
+
+            frame.render_widget(Clear, name_area);
+            frame.render_widget(Clear, address_area);
+            frame.render_widget(input_name, name_area);
+            frame.render_widget(input_address, address_area);
+
+            match self.name_or_address {
+                NameOrAddress::Name => {
+                    frame.set_cursor_position(Position::new(
+                            name_area.x + self.name.cursor() as u16 + 1,
+                            name_area.y + 1
+                    ));
+                },
+                NameOrAddress::Address => {
+                    frame.set_cursor_position(Position::new(
+                            address_area.x + self.address.cursor() as u16 + 1,
+                            address_area.y + 1
+                    ));
+                }
+            }
+        }
+        Ok(())
+    }
+}

src/components/wallet/address_book.rs

@@ -12,9 +12,11 @@ use ratatui::{
     widgets::{Block, ScrollbarState, Row, Table, TableState}, 
     Frame
 };
-use subxt::ext::sp_core::crypto::{Ss58Codec, Ss58AddressFormat, AccountId32};
+use subxt::ext::sp_core::crypto::{ByteArray, Ss58Codec, Ss58AddressFormat, AccountId32};
+use tokio::sync::mpsc::UnboundedSender;
 
 use super::{Component, PartialComponent, CurrentTab};
+use crate::types::ActionLevel;
 use crate::{
     action::Action, 
     config::Config, 
@@ -23,6 +25,7 @@ use crate::{
 
 pub struct AddressBook {
     is_active: bool,
+    action_tx: Option<UnboundedSender<Action>>,
     address_book_file: PathBuf,
     address_book: Vec<(String, String, AccountId32, String)>,
     scroll_state: ScrollbarState,
@@ -40,6 +43,7 @@ impl AddressBook {
     pub fn new() -> Self {
         Self {
             is_active: false,
+            action_tx: None,
             address_book_file: Default::default(),
             address_book: Vec::new(),
             scroll_state: ScrollbarState::new(0),
@@ -76,6 +80,13 @@ impl AddressBook {
                     let address = AccountId32::from(seed.clone())
                         .to_ss58check_with_version(Ss58AddressFormat::custom(1996));
                     self.address_book.push((name.to_string(), address, account_id, seed_str.to_string()));
+
+                }
+                if let Some(action_tx) = &self.action_tx {
+                    let _ = action_tx.send(Action::WalletLog(
+                            format!("read {} records from address book", self.address_book.len()),
+                            ActionLevel::Info,
+                    ));
                 }
             },
             Err(_) => {
@@ -108,12 +119,77 @@ impl AddressBook {
                             .to_ss58check_with_version(Ss58AddressFormat::custom(1996));
                         self.address_book.push((chad_info.0.to_string(), address, chad_account_id, chad_info.1.to_string()));
                     });
+                if let Some(action_tx) = &self.action_tx {
+                    let _ = action_tx.send(Action::WalletLog(
+                            format!("address book is empty, filling it with giga chad boyz as default"),
+                            ActionLevel::Warn,
+                    ));
+                }
             }
         };
         self.scroll_state = self.scroll_state.content_length(self.address_book.len());
         Ok(())
     }
 
+    fn rename_record(&mut self, new_name: String) {
+        if let Some(index) = self.table_state.selected() {
+            let old_name = self.address_book[index].0.clone();
+            if let Some(action_tx) = &self.action_tx {
+                let _ = action_tx.send(Action::WalletLog(
+                        format!("record renamed from {} to {}", &old_name, &new_name),
+                        ActionLevel::Info,
+                ));
+            }
+            self.address_book[index].0 = new_name;
+            self.save_to_file();
+        }
+    }
+
+    fn add_new_record(&mut self, name: String, address: String) {
+        match AccountId32::from_ss58check_with_version(&address) {
+            Ok((account_id, format)) => {
+                if format != Ss58AddressFormat::custom(1996) {
+                    if let Some(action_tx) = &self.action_tx {
+                        let _ = action_tx.send(Action::WalletLog(
+                                format!("provided public address for {} is not part of Casper/Ghost ecosystem", &address),
+                                ActionLevel::Error,
+                        ));
+                    }
+                }
+
+                if let Some(action_tx) = &self.action_tx {
+                    let _ = action_tx.send(Action::WalletLog(
+                            format!("account {} with address {} added to address book", &name, &address),
+                            ActionLevel::Info,
+                    ));
+                }
+
+                let seed_vec = account_id.to_raw_vec();
+                let seed_str = hex::encode(seed_vec);
+                self.address_book.push((name, address, account_id, seed_str));
+                self.save_to_file();
+                self.last_row();
+            },
+            Err(_) => if let Some(action_tx) = &self.action_tx {
+                let _ = action_tx.send(Action::WalletLog(
+                        format!("provided account address {} is invalid", &address),
+                        ActionLevel::Error,
+                ));
+            }
+        }
+
+    }
+
+    fn update_address_book_record(&mut self) {
+        if let Some(index) = self.table_state.selected() {
+            if let Some(action_tx) = &self.action_tx {
+                let _ = action_tx.send(Action::RenameAddressBookRecord(
+                        self.address_book[index].0.clone()
+                ));
+            }
+        }
+    }
+
     fn swap_up(&mut self) {
         if let Some(src_index) = self.table_state.selected() {
             let dst_index = src_index.saturating_sub(1);
@@ -194,11 +270,7 @@ impl PartialComponent for AddressBook {
     fn set_active(&mut self, current_tab: CurrentTab) {
         match current_tab {
             CurrentTab::AddressBook => self.is_active = true,
-            _ => {
+            _ => self.is_active = false,
-                self.is_active = false;
-                self.table_state.select(None);
-                self.scroll_state = self.scroll_state.position(0);
-            }
         }
     }
 }
@@ -223,6 +295,23 @@ impl Component for AddressBook {
         Ok(())
     }
 
+    fn register_action_handler(&mut self, tx: UnboundedSender<Action>) -> Result<()> {
+        self.action_tx = Some(tx);
+        Ok(())
+    }
+
+    fn update(&mut self, action: Action) -> Result<Option<Action>> {
+        match action {
+            Action::UpdateAddressBookRecord(new_name) => 
+                self.rename_record(new_name),
+            Action::NewAddressBookRecord(name, address) => 
+                self.add_new_record(name, address),
+            _ => {}
+        };
+        Ok(None)
+    }
+
+
     fn handle_key_event(&mut self, key: KeyEvent) -> Result<Option<Action>> {
         match key.code {
            KeyCode::Up | KeyCode::Char('k') if self.is_active => self.previous_row(), 
@@ -232,6 +321,7 @@ impl Component for AddressBook {
            KeyCode::Char('K') if self.is_active => self.swap_up(),
            KeyCode::Char('J') if self.is_active => self.swap_down(),
            KeyCode::Char('D') if self.is_active => self.delete_row(),
+           KeyCode::Char('R') if self.is_active => self.update_address_book_record(),
            _ => {},
         };
         Ok(None)

src/components/wallet/event_logs.rs

@@ -1,38 +1,65 @@
 use color_eyre::Result;
 use ratatui::{
-    layout::{Alignment, Rect}, 
+    layout::{Alignment, Constraint, Margin, Rect}, 
-    widgets::{Block, Paragraph, Wrap}, 
+    style::{Color, Style}, 
+    text::Text, 
+    widgets::{
+        Block, Padding, Cell, Row, Scrollbar, ScrollbarOrientation, 
+        ScrollbarState, Table, TableState,
+    }, 
     Frame
 };
 
 use super::{Component, PartialComponent, CurrentTab};
 use crate::{
+    types::ActionLevel,
     action::Action, 
     config::Config, 
     palette::StylePalette, 
 };
 
-#[derive(Debug)]
+#[derive(Debug, Default)]
+struct WalletLog {
+    time: chrono::DateTime<chrono::Local>,
+    level: ActionLevel,
+    message: String,
+}
+
+#[derive(Debug, Default)]
 pub struct EventLogs {
+    is_active: bool,
+    scroll_state: ScrollbarState,
+    table_state: TableState,
+    logs: std::collections::VecDeque<WalletLog>,
     palette: StylePalette
 }
 
-impl Default for EventLogs {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
 impl EventLogs {
-    pub fn new() -> Self {
+    const MAX_LOGS: usize = 50;
-        Self {
+
-            palette: StylePalette::default(),
+    fn add_new_log(&mut self, message: String, level: ActionLevel) {
+        self.logs.push_back(WalletLog {
+            time: chrono::Local::now(),
+            level,
+            message,
+        });
+
+        if self.logs.len() > Self::MAX_LOGS {
+            let _ = self.logs.pop_front();
         }
+
+        self.table_state.select(Some(self.logs.len() - 1));
+        self.scroll_state = self.scroll_state.content_length(self.logs.len());
     }
 }
 
 impl PartialComponent for EventLogs {
-    fn set_active(&mut self, _current_tab: CurrentTab) {}
+    fn set_active(&mut self, current_tab: CurrentTab) {
+        match current_tab {
+            CurrentTab::EventLogs => self.is_active = true,
+            _ => self.is_active = false,
+        }
+    }
 }
 
 impl Component for EventLogs {
@@ -50,6 +77,7 @@ impl Component for EventLogs {
 
     fn update(&mut self, action: Action) -> Result<Option<Action>> {
         match action {
+            Action::WalletLog(message, level) => self.add_new_log(message, level),
             _ => {}
         };
         Ok(None)
@@ -58,18 +86,51 @@ impl Component for EventLogs {
     fn draw(&mut self, frame: &mut Frame, area: Rect) -> Result<()> {
         let [_, place] = super::wallet_layout(area);
 
-        let (border_style, border_type) = self.palette.create_border_style(false);
+        let (border_style, border_type) = self.palette.create_border_style(self.is_active);
-        let paragraph = Paragraph::new("latest logs")
+        let error_style = Style::new().fg(Color::Red);
-            .block(Block::bordered()
+        let warn_style = Style::new().fg(Color::Yellow);
-                .border_style(border_style)
+        let info_style = Style::new().fg(Color::Green);
-                .border_type(border_type)
-                .title_alignment(Alignment::Right)
-                .title_style(self.palette.create_title_style(false))
-                .title("Latest Logs"))
-            .alignment(Alignment::Center)
-            .wrap(Wrap { trim: true });
 
-        frame.render_widget(paragraph, place);
+        let table = Table::new(
+            self.logs
+                .iter()
+                .map(|log| {
+                    let style = match log.level {
+                        ActionLevel::Info => info_style,
+                        ActionLevel::Warn => warn_style,
+                        ActionLevel::Error => error_style,
+                    };
+                    Row::new(vec![
+                        Cell::from(Text::from(log.time.format("%H:%M:%S").to_string()).style(style).alignment(Alignment::Left)),
+                        Cell::from(Text::from(log.message.clone()).style(style).alignment(Alignment::Left)),
+                    ])
+                }),
+            [
+                Constraint::Max(8),
+                Constraint::Min(0),
+            ],
+        )
+        .column_spacing(1)
+        .block(Block::bordered()
+            .border_style(border_style)
+            .border_type(border_type)
+            .padding(Padding::right(2))
+            .title_alignment(Alignment::Right)
+            .title_style(self.palette.create_title_style(false))
+            .title("Action Logs"));
+
+        let scrollbar = Scrollbar::default()
+            .orientation(ScrollbarOrientation::VerticalRight)
+            .begin_symbol(None)
+            .end_symbol(None)
+            .style(self.palette.create_scrollbar_style());
+
+        frame.render_stateful_widget(table, place, &mut self.table_state);
+        frame.render_stateful_widget(
+            scrollbar,
+            place.inner(Margin { vertical: 1, horizontal: 1 }),
+            &mut self.scroll_state,
+        );
         Ok(())
     }
 }

src/components/wallet/mod.rs

@@ -13,6 +13,8 @@ mod rename_account;
 mod event_logs;
 mod accounts;
 mod overview;
+mod add_address_book_record;
+mod rename_address_book_record;
 
 use balance::Balance;
 use tokio::sync::mpsc::UnboundedSender;
@@ -23,6 +25,8 @@ use rename_account::RenameAccount;
 use event_logs::EventLogs;
 use accounts::Accounts;
 use overview::Overview;
+use add_address_book_record::AddAddressBookRecord;
+use rename_address_book_record::RenameAddressBookRecord;
 
 use super::Component;
 use crate::{action::Action, app::Mode, config::Config};
@@ -32,8 +36,11 @@ pub enum CurrentTab {
     Nothing,
     Accounts,
     AddressBook,
+    EventLogs,
     AddAccount,
+    AddAddressBookRecord,
     RenameAccount,
+    RenameAddressBookRecord,
 }
 
 pub trait PartialComponent: Component {
@@ -60,6 +67,8 @@ impl Default for Wallet {
                 Box::new(Transfer::default()),
                 Box::new(AddAccount::default()),
                 Box::new(RenameAccount::default()),
+                Box::new(AddAddressBookRecord::default()),
+                Box::new(RenameAddressBookRecord::default()),
             ],
         }
     }
@@ -67,8 +76,10 @@ impl Default for Wallet {
 
 impl Wallet {
     fn move_left(&mut self) {
-        if let CurrentTab::AddressBook = self.current_tab {
+        match self.current_tab {
-            self.current_tab = CurrentTab::Accounts;
+            CurrentTab::EventLogs => self.current_tab = CurrentTab::AddressBook,
+            CurrentTab::AddressBook => self.current_tab = CurrentTab::Accounts,
+            _ => {}
         }
     }
 
@@ -76,6 +87,7 @@ impl Wallet {
         match self.current_tab {
             CurrentTab::Nothing => self.current_tab = CurrentTab::Accounts,
             CurrentTab::Accounts => self.current_tab = CurrentTab::AddressBook,
+            CurrentTab::AddressBook => self.current_tab = CurrentTab::EventLogs,
             _ => {}
         }
     }
@@ -103,13 +115,16 @@ impl Component for Wallet {
 
         match self.current_tab {
             // block the default key handle for popups
-            CurrentTab::AddAccount | CurrentTab::RenameAccount => match key.code {
+            CurrentTab::AddAccount | 
-                KeyCode::Esc => {
+                CurrentTab::RenameAccount | 
-                    self.current_tab = CurrentTab::Accounts;
+                CurrentTab::RenameAddressBookRecord | 
-                    for component in self.components.iter_mut() {
+                CurrentTab::AddAddressBookRecord => match key.code {
-                        component.set_active(self.current_tab.clone());
+                    KeyCode::Esc => {
-                    }
+                        self.current_tab = CurrentTab::Accounts;
-                },
+                        for component in self.components.iter_mut() {
+                            component.set_active(self.current_tab.clone());
+                        }
+                    },
                 _ => {
                     for component in self.components.iter_mut() {
                         component.handle_key_event(key)?;
@@ -131,6 +146,12 @@ impl Component for Wallet {
                         component.set_active(self.current_tab.clone());
                     }
                 },
+                KeyCode::Char('A') => {
+                    self.current_tab = CurrentTab::AddAddressBookRecord;
+                    for component in self.components.iter_mut() {
+                        component.set_active(self.current_tab.clone());
+                    }
+                },
                 KeyCode::Enter | KeyCode::Char('l') | KeyCode::Right => {
                     self.move_right();
                     for component in self.components.iter_mut() {
@@ -158,7 +179,11 @@ impl Component for Wallet {
             Action::SetActiveScreen(Mode::Wallet) => self.is_active = true,
             Action::UpdateAccountName(_) | Action::NewAccount(_) => 
                 self.current_tab = CurrentTab::Accounts,
+            Action::UpdateAddressBookRecord(_) | Action::NewAddressBookRecord(_, _) => 
+                self.current_tab = CurrentTab::AddressBook,
             Action::RenameAccount(_) => self.current_tab = CurrentTab::RenameAccount,
+            Action::RenameAddressBookRecord(_) => 
+                self.current_tab = CurrentTab::RenameAddressBookRecord,
             _ => {}
         }
         for component in self.components.iter_mut() {

src/components/wallet/rename_address_book_record.rs

@@ -0,0 +1,141 @@
+use crossterm::event::{KeyCode, KeyEvent, KeyEventKind};
+use color_eyre::Result;
+use ratatui::{
+    layout::{Position, Alignment, Constraint, Flex, Layout, Rect}, 
+    widgets::{Block, Clear, Paragraph}, 
+    Frame
+};
+use tokio::sync::mpsc::UnboundedSender;
+
+use super::{Component, PartialComponent, CurrentTab};
+use crate::{
+    widgets::{Input, InputRequest},
+    action::Action, 
+    config::Config, 
+    palette::StylePalette, 
+};
+
+#[derive(Debug)]
+pub struct RenameAddressBookRecord {
+    is_active: bool,
+    action_tx: Option<UnboundedSender<Action>>,
+    old_name: String,
+    name: Input,
+    palette: StylePalette
+}
+
+impl Default for RenameAddressBookRecord {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl RenameAddressBookRecord {
+    pub fn new() -> Self {
+        Self {
+            is_active: false,
+            old_name: String::new(),
+            action_tx: None,
+            name: Input::new(String::new()),
+            palette: StylePalette::default(),
+        }
+    }
+}
+
+impl RenameAddressBookRecord {
+    fn submit_message(&mut self) {
+        if let Some(action_tx) = &self.action_tx {
+            let _ = action_tx.send(Action::UpdateAddressBookRecord(
+                    self.name.value().to_string()));
+        }
+    }
+
+    fn enter_char(&mut self, new_char: char) {
+        let _ = self.name.handle(InputRequest::InsertChar(new_char));
+    }
+
+    fn delete_char(&mut self) {
+        let _ = self.name.handle(InputRequest::DeletePrevChar);
+    }
+
+    fn move_cursor_right(&mut self) {
+        let _ = self.name.handle(InputRequest::GoToNextChar);
+    }
+
+    fn move_cursor_left(&mut self) {
+        let _ = self.name.handle(InputRequest::GoToPrevChar);
+    }
+}
+
+impl PartialComponent for RenameAddressBookRecord {
+    fn set_active(&mut self, current_tab: CurrentTab) {
+        match current_tab {
+            CurrentTab::RenameAddressBookRecord => self.is_active = true,
+            _ => {
+                self.is_active = false;
+                self.old_name = String::new();
+                self.name = Input::new(String::new());
+            }
+        };
+    }
+}
+
+impl Component for RenameAddressBookRecord {
+    fn register_action_handler(&mut self, tx: UnboundedSender<Action>) -> Result<()> {
+        self.action_tx = Some(tx);
+        Ok(())
+    }
+
+    fn register_config_handler(&mut self, config: Config) -> Result<()> {
+        if let Some(style) = config.styles.get(&crate::app::Mode::Wallet) {
+            self.palette.with_normal_style(style.get("normal_style").copied());
+            self.palette.with_normal_border_style(style.get("normal_border_style").copied());
+            self.palette.with_normal_title_style(style.get("normal_title_style").copied());
+        }
+        Ok(())
+    }
+
+    fn update(&mut self, action: Action) -> Result<Option<Action>> {
+        match action {
+            Action::RenameAddressBookRecord(old_name) => self.old_name = old_name,
+            _ => {}
+        };
+        Ok(None)
+    }
+
+    fn handle_key_event(&mut self, key: KeyEvent) -> Result<Option<Action>> {
+        if self.is_active && key.kind == KeyEventKind::Press {
+            match key.code {
+                KeyCode::Enter => self.submit_message(),
+                KeyCode::Char(to_insert) => self.enter_char(to_insert),
+                KeyCode::Backspace => self.delete_char(),
+                KeyCode::Left => self.move_cursor_left(),
+                KeyCode::Right => self.move_cursor_right(),
+                KeyCode::Esc => self.is_active = false, 
+                _ => {},
+            };
+        }
+        Ok(None)
+    }
+
+    fn draw(&mut self, frame: &mut Frame, area: Rect) -> Result<()> {
+        if self.is_active {
+            let input = Paragraph::new(self.name.value())
+                .block(Block::bordered()
+                    .title_alignment(Alignment::Right)
+                    .title(format!("New name for '{}'", self.old_name)));
+            let v = Layout::vertical([Constraint::Max(3)]).flex(Flex::Center);
+            let h = Layout::horizontal([Constraint::Max(50)]).flex(Flex::Center);
+            let [area] = v.areas(area);
+            let [area] = h.areas(area);
+
+            frame.render_widget(Clear, area);
+            frame.render_widget(input, area);
+            frame.set_cursor_position(Position::new(
+                    area.x + self.name.cursor() as u16 + 1,
+                    area.y + 1
+            ));
+        }
+        Ok(())
+    }
+}

src/types/log.rs

@@ -0,0 +1,10 @@
+use serde::{Deserialize, Serialize};
+use strum::Display;
+
+#[derive(Default, Debug, Clone, PartialEq, Eq, Display, Serialize, Deserialize)]
+pub enum ActionLevel {
+    #[default]
+    Info,
+    Warn,
+    Error,
+}

src/types/mod.rs

@@ -1,5 +1,7 @@
 mod era;
 mod extrinsics;
+mod log;
 
 pub use extrinsics::CasperExtrinsicDetails;
 pub use era::EraInfo;
+pub use log::ActionLevel;