233 lines
No EOL
10 KiB
Rust
233 lines
No EOL
10 KiB
Rust
// Copyright 2023 The Grim Developers
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use eframe::epaint::Stroke;
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use egui::{RichText, Rounding, ScrollArea};
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use grin_servers::PeerStats;
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use crate::gui::Colors;
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use crate::gui::icons::{AT, CUBE, DEVICES, FLOW_ARROW, HANDSHAKE, PACKAGE, PLUGS_CONNECTED, SHARE_NETWORK};
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use crate::gui::platform::PlatformCallbacks;
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use crate::gui::views::{Modal, View};
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use crate::gui::views::network::{Network, NetworkTab, NetworkTabType};
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use crate::node::Node;
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/// Integrated node tab content.
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#[derive(Default)]
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pub struct NetworkNode;
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impl NetworkTab for NetworkNode {
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fn get_type(&self) -> NetworkTabType {
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NetworkTabType::Node
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}
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fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
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let server_stats = Node::get_stats();
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// Show message to enable node when it's not running.
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if !Node::is_running() {
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Network::disabled_node_ui(ui);
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return;
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}
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// Show loading spinner when stats are not available.
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if server_stats.is_none() || Node::is_restarting() || Node::is_stopping() {
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ui.centered_and_justified(|ui| {
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View::big_loading_spinner(ui);
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});
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return;
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}
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let stats = server_stats.as_ref().unwrap();
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ScrollArea::vertical()
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.id_source("integrated_node")
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.auto_shrink([false; 2])
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.show(ui, |ui| {
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// Show header info.
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View::sub_title(ui, format!("{} {}", FLOW_ARROW, t!("network_node.header")));
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ui.columns(2, |columns| {
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columns[0].vertical_centered(|ui| {
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View::rounded_box(ui,
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stats.header_stats.last_block_h.to_string(),
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t!("network_node.hash"),
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[true, false, false, false]);
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});
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columns[1].vertical_centered(|ui| {
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View::rounded_box(ui,
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stats.header_stats.height.to_string(),
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t!("network_node.height"),
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[false, true, false, false]);
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});
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});
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ui.columns(2, |columns| {
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columns[0].vertical_centered(|ui| {
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View::rounded_box(ui,
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stats.header_stats.total_difficulty.to_string(),
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t!("network_node.difficulty"),
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[false, false, true, false]);
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});
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columns[1].vertical_centered(|ui| {
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let h_ts = stats.header_stats.latest_timestamp;
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View::rounded_box(ui,
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h_ts.format("%d/%m/%Y %H:%M").to_string(),
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t!("network_node.time_utc"),
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[false, false, false, true]);
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});
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});
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ui.add_space(4.0);
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// Show block info.
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View::sub_title(ui, format!("{} {}", CUBE, t!("network_node.block")));
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ui.columns(2, |columns| {
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columns[0].vertical_centered(|ui| {
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View::rounded_box(ui,
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stats.chain_stats.last_block_h.to_string(),
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t!("network_node.hash"),
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[true, false, false, false]);
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});
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columns[1].vertical_centered(|ui| {
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View::rounded_box(ui,
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stats.chain_stats.height.to_string(),
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t!("network_node.height"),
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[false, true, false, false]);
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});
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});
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ui.columns(2, |columns| {
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columns[0].vertical_centered(|ui| {
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View::rounded_box(ui,
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stats.chain_stats.total_difficulty.to_string(),
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t!("network_node.difficulty"),
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[false, false, true, false]);
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});
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columns[1].vertical_centered(|ui| {
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let b_ts = stats.chain_stats.latest_timestamp;
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View::rounded_box(ui,
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format!("{}", b_ts.format("%d/%m/%Y %H:%M")),
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t!("network_node.time_utc"),
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[false, false, false, true]);
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});
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});
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ui.add_space(4.0);
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// Show data info.
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View::sub_title(ui, format!("{} {}", SHARE_NETWORK, t!("network_node.data")));
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ui.columns(2, |columns| {
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columns[0].vertical_centered(|ui| {
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let tx_stat = match &stats.tx_stats {
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None => "0 (0)".to_string(),
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Some(tx) => format!("{} ({})", tx.tx_pool_size, tx.tx_pool_kernels)
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};
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View::rounded_box(ui,
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tx_stat,
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t!("network_node.main_pool"),
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[true, false, false, false]);
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});
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columns[1].vertical_centered(|ui| {
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let stem_tx_stat = match &stats.tx_stats {
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None => "0 (0)".to_string(),
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Some(stx) => format!("{} ({})",
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stx.stem_pool_size,
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stx.stem_pool_kernels)
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};
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View::rounded_box(ui,
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stem_tx_stat,
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t!("network_node.stem_pool"),
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[false, true, false, false]);
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});
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});
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ui.columns(2, |columns| {
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columns[0].vertical_centered(|ui| {
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View::rounded_box(ui,
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stats.disk_usage_gb.to_string(),
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t!("network_node.size"),
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[false, false, true, false]);
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});
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columns[1].vertical_centered(|ui| {
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View::rounded_box(ui,
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stats.peer_count.to_string(),
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t!("network_node.peers"),
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[false, false, false, true]);
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});
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});
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ui.add_space(4.0);
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// Show peer stats when available.
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if stats.peer_count > 0 {
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View::sub_title(ui, format!("{} {}", HANDSHAKE, t!("network_node.peers")));
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for (index, ps) in stats.peer_stats.iter().enumerate() {
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let rounding = if stats.peer_count == 1 {
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[true, true]
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} else if index == 0 {
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[true, false]
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} else if index == &stats.peer_stats.len() - 1 {
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[false, true]
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} else {
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[false, false]
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};
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ui.vertical_centered(|ui| {
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peer_item_ui(ui, ps, rounding);
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});
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}
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}
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});
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}
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fn on_modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {}
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}
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/// Draw connected peer info item.
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fn peer_item_ui(ui: &mut egui::Ui, peer: &PeerStats, rounding: [bool; 2]) {
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ui.vertical(|ui| {
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// Draw round background.
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let mut rect = ui.available_rect_before_wrap();
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rect.set_height(74.9);
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ui.painter().rect(
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rect,
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Rounding {
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nw: if rounding[0] { 8.0 } else { 0.0 },
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ne: if rounding[0] { 8.0 } else { 0.0 },
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sw: if rounding[1] { 8.0 } else { 0.0 },
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se: if rounding[1] { 8.0 } else { 0.0 },
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},
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Colors::WHITE,
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Stroke { width: 1.0, color: Colors::ITEM_STROKE }
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);
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ui.add_space(2.0);
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// Draw peer address
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ui.horizontal(|ui| {
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ui.add_space(5.0);
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let addr_text = format!("{} {}", PLUGS_CONNECTED, &peer.addr);
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ui.label(RichText::new(addr_text).color(Colors::BLACK).size(17.0));
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});
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// Draw peer difficulty and height
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ui.horizontal(|ui| {
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ui.add_space(6.0);
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let diff_text = format!("{} {}", PACKAGE, peer.total_difficulty);
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ui.label(RichText::new(diff_text).color(Colors::TITLE).size(16.0));
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ui.add_space(2.0);
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ui.label(RichText::new(AT).color(Colors::TITLE).size(16.0));
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ui.add_space(2.0);
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ui.label(RichText::new(peer.height.to_string()).color(Colors::TITLE).size(16.0));
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});
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// Draw peer user-agent
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ui.horizontal(|ui| {
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ui.add_space(6.0);
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let agent_text = format!("{} {}", DEVICES, &peer.user_agent);
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ui.label(RichText::new(agent_text).color(Colors::GRAY).size(16.0));
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});
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ui.add_space(2.0);
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});
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} |