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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,110 @@ | ||
| // crates.io | ||
| use ratatui::{ | ||
| prelude::{ | ||
| text::Line, Backend, Color, Constraint, Direction, Frame, Layout, Modifier, Rect, Span, | ||
| Style, | ||
| }, | ||
| widgets::*, | ||
| }; | ||
| use sp_core::Encode; | ||
| use sp_runtime::{ | ||
| traits::{Block as BlockT, Hash, Header as HeaderT}, | ||
| DigestItem, | ||
| }; | ||
| // this crate | ||
| use super::{DashBoard, BLOCKS_MAX_LIMIT}; | ||
| use crate::networks::ChainInfo; | ||
|
|
||
| pub fn draw_blocks_tab<B, CI>(f: &mut Frame<B>, app: &mut DashBoard<CI>, area: Rect) | ||
| where | ||
| B: Backend, | ||
| CI: ChainInfo, | ||
| { | ||
| let chunks = Layout::default() | ||
| .direction(Direction::Horizontal) | ||
| .constraints(vec![Constraint::Percentage(30), Constraint::Percentage(70)]) | ||
| .split(area); | ||
|
|
||
| let blocks: Vec<ListItem> = app | ||
| .blocks | ||
| .items | ||
| .iter() | ||
| .map(|b| { | ||
| ListItem::new(vec![Line::from(Span::styled( | ||
| format!("{:?} > {:?}", b.header().number(), b.header().hash()), | ||
| Style::default().fg(Color::Yellow), | ||
| ))]) | ||
| }) | ||
| .collect(); | ||
|
|
||
| let l = List::new(blocks) | ||
| .block( | ||
| Block::default() | ||
| .borders(Borders::ALL) | ||
| .title(format!("Latest {} Blocks", BLOCKS_MAX_LIMIT)), | ||
| ) | ||
| .style(Style::default().fg(Color::Yellow)) | ||
| .highlight_style(Style::default().fg(Color::Cyan).add_modifier(Modifier::BOLD)) | ||
| .highlight_symbol("> "); | ||
| f.render_stateful_widget(l, chunks[0], &mut app.blocks.state); | ||
|
|
||
| let block = Block::default() | ||
| .borders(Borders::ALL) | ||
| .title("Block Details") | ||
| .style(Style::default().fg(Color::Yellow)); | ||
| let selected_block = app.selected_block.clone().or(app.blocks.items.back().cloned()); | ||
| if let Some(b) = selected_block { | ||
| // Fixed items | ||
| let mut items = vec![ | ||
| ListItem::new(format!("ParentHash => {:?}", b.header().parent_hash())), | ||
| ListItem::new(format!("Number => {:?}", b.header().number())), | ||
| ListItem::new(format!("StateRoot => {:?}", b.header().state_root())), | ||
| ListItem::new(format!("ExtrinsicRoot => {:?}", b.header().extrinsics_root())), | ||
| ]; | ||
|
|
||
| // Logs | ||
| items.push(ListItem::new("Digest => ".to_string())); | ||
| for (index, item) in b.header().digest().logs().iter().enumerate() { | ||
| let message = match item { | ||
| DigestItem::PreRuntime(id, data) => { | ||
| let id = String::from_utf8_lossy(id); | ||
| let data = array_bytes::bytes2hex("0x", data); | ||
| format!("PreRuntime[{}]: {}", id, data) | ||
| }, | ||
| DigestItem::Consensus(id, data) => { | ||
| let id = String::from_utf8_lossy(id); | ||
| let data = array_bytes::bytes2hex("0x", data); | ||
| format!("Consensus[{}]: {}", id, data) | ||
| }, | ||
| DigestItem::Seal(id, data) => { | ||
| let id = String::from_utf8_lossy(id); | ||
| let data = array_bytes::bytes2hex("0x", data); | ||
| format!("Seal[{}]: {}", id, data) | ||
| }, | ||
| DigestItem::Other(data) => { | ||
| let data = array_bytes::bytes2hex("0x", data); | ||
| format!("Other: {}", data) | ||
| }, | ||
| DigestItem::RuntimeEnvironmentUpdated => "RuntimeEnvironmentUpdated".to_string(), | ||
| }; | ||
|
|
||
| items.push(ListItem::new(format!(" log{index} => {}", message))); | ||
| } | ||
|
|
||
| // Extrinsics | ||
| items.push(ListItem::new("Extrinsic => ".to_string())); | ||
| for (i, e) in b.extrinsics().iter().enumerate() { | ||
| items.push(ListItem::new(format!( | ||
| " ext{i} => {:?}", | ||
| CI::Hashing::hash(&e.encode()) | ||
| ))); | ||
| } | ||
|
|
||
| let l = List::new(items).block(block); | ||
| f.render_widget(l, chunks[1]); | ||
| } else { | ||
| let text = "Block Details Page".to_string(); | ||
| let paragraph = Paragraph::new(text).block(block).wrap(Wrap { trim: true }); | ||
| f.render_widget(paragraph, chunks[1]); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| // crates.io | ||
| use ratatui::{ | ||
| prelude::{Backend, Color, Frame, Rect, Style}, | ||
| widgets::*, | ||
| }; | ||
| // this crate | ||
| use super::{DashBoard, EVENTS_MAX_LIMIT}; | ||
| use crate::networks::ChainInfo; | ||
|
|
||
| pub fn draw_events_tab<B, CI>(f: &mut Frame<B>, app: &mut DashBoard<CI>, area: Rect) | ||
| where | ||
| B: Backend, | ||
| CI: ChainInfo, | ||
| { | ||
| let mut text = "".to_string(); | ||
| for e in &app.events.items { | ||
| text.push_str(&format!( | ||
| "{}\n", | ||
| serde_json::to_string(e).unwrap_or("Decode Error Occurred.".to_string()) | ||
| )); | ||
| } | ||
| let l = Paragraph::new(text) | ||
| .wrap(Wrap { trim: true }) | ||
| .block( | ||
| Block::default() | ||
| .borders(Borders::ALL) | ||
| .title(format!("Latest {} Events", EVENTS_MAX_LIMIT)), | ||
| ) | ||
| .style(Style::default().fg(Color::Yellow)); | ||
| f.render_widget(l, area); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| // crates.io | ||
| use ratatui::{ | ||
| prelude::{Backend, Color, Constraint, Direction, Frame, Layout, Rect, Style}, | ||
| style::Stylize, | ||
| widgets::*, | ||
| }; | ||
| // this crate | ||
| use super::DashBoard; | ||
| use crate::networks::ChainInfo; | ||
|
|
||
| pub fn draw_system<B, CI>(f: &mut Frame<B>, app: &mut DashBoard<CI>, area: Rect) | ||
| where | ||
| B: Backend, | ||
| CI: ChainInfo, | ||
| { | ||
| let chunks = Layout::default() | ||
| .direction(Direction::Horizontal) | ||
| .constraints(vec![Constraint::Percentage(100)]) | ||
| .split(area); | ||
|
|
||
| let spec_version = app.system_pane_info.runtime_version.spec_version.to_string(); | ||
| let rows = vec![ | ||
| Row::new(vec!["SystemName =>", app.system_pane_info.system_name.as_str()]), | ||
| Row::new(vec!["SystemVersion =>", app.system_pane_info.system_version.as_str()]), | ||
| Row::new(vec!["ChainName =>", app.system_pane_info.chain_name.as_str()]), | ||
| Row::new(vec!["ChainType =>", app.system_pane_info.chain_type.as_str()]), | ||
| Row::new(vec!["TokenSymbol =>", app.system_pane_info.token_symbol.as_str()]), | ||
| Row::new(vec!["TokenDecimal =>", app.system_pane_info.token_decimal.as_str()]), | ||
| Row::new(vec!["SpecName =>", &app.system_pane_info.runtime_version.spec_name]), | ||
| Row::new(vec!["ImplName =>", &app.system_pane_info.runtime_version.impl_name]), | ||
| Row::new(vec!["SpecVersion =>", spec_version.as_str()]), | ||
| ]; | ||
|
|
||
| let table = Table::new(rows) | ||
| .block(Block::default().title("System Information").borders(Borders::ALL)) | ||
| .header(Row::new(vec!["ITEM", "VALUE"]).style(Style::default().fg(Color::Cyan)).bold()) | ||
| .style(Style::default().fg(Color::Yellow)) | ||
| .column_spacing(1) | ||
| .widths(&[Constraint::Length(20), Constraint::Length(20)]); | ||
| f.render_widget(table, chunks[0]); | ||
| } |