95 lines
3.0 KiB
Rust
95 lines
3.0 KiB
Rust
use crate::cli::*;
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use crate::client::nac_lens::NacLensClient;
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use crate::config::Config;
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use crate::error::{CliError, Result};
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use crate::utils::*;
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use colored::Colorize;
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pub async fn execute(cmd: &NodeCommands, _cli: &Cli) -> Result<()> {
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match cmd {
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NodeCommands::Info => show_node_info().await,
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NodeCommands::Status => show_node_status().await,
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NodeCommands::Peers => list_peers().await,
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NodeCommands::Sync => show_sync_status().await,
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}
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}
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async fn show_node_info() -> Result<()> {
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let config = Config::load()
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.map_err(|_| CliError::Config("未找到配置文件，请先运行 'nac config init'".to_string()))?;
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let client = NacLensClient::new(config.get_current_rpc_url());
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print_info("查询节点信息...");
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let info = client.get_node_info().await?;
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println!();
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println!("{}", "节点信息".bold());
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println!("{}", "=".repeat(80));
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println!();
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println!("{}", serde_json::to_string_pretty(&info).unwrap_or_default());
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println!();
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Ok(())
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}
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async fn show_node_status() -> Result<()> {
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let config = Config::load()
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.map_err(|_| CliError::Config("未找到配置文件，请先运行 'nac config init'".to_string()))?;
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let client = NacLensClient::new(config.get_current_rpc_url());
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print_info("查询节点状态...");
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let health = client.get_node_health().await?;
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println!();
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println!("{}", "节点状态".bold());
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println!("{}", "=".repeat(80));
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println!();
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println!("{}", serde_json::to_string_pretty(&health).unwrap_or_default());
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println!();
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Ok(())
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}
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async fn list_peers() -> Result<()> {
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let config = Config::load()
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.map_err(|_| CliError::Config("未找到配置文件，请先运行 'nac config init'".to_string()))?;
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let client = NacLensClient::new(config.get_current_rpc_url());
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print_info("查询对等节点...");
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let peers = client.get_peers().await?;
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println!();
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println!("{}", format!("对等节点列表 (共{}个)", peers.len()).bold());
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println!("{}", "=".repeat(80));
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println!();
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for (i, peer) in peers.iter().enumerate() {
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println!("{}. {}", i + 1, serde_json::to_string_pretty(peer).unwrap_or_default());
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}
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println!();
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Ok(())
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}
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async fn show_sync_status() -> Result<()> {
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let config = Config::load()
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.map_err(|_| CliError::Config("未找到配置文件，请先运行 'nac config init'".to_string()))?;
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let client = NacLensClient::new(config.get_current_rpc_url());
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print_info("查询同步状态...");
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// 获取当前区块高度
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let height = client.get_block_height().await?;
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let peer_count = client.get_peer_count().await?;
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println!();
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println!("{}", "同步状态".bold());
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println!("{}", "=".repeat(80));
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println!();
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println!(" {:18} {}", "当前区块高度:", height.to_string().cyan());
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println!(" {:18} {}", "对等节点数:", peer_count.to_string().cyan());
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println!();
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Ok(())
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}
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