cli: add serve command

Allow to easily serve a mock relay locally

Signed-off-by: Yuki Kishimoto <[email protected]>

Author: yukibtc

CHANGELOG.md

@@ -116,6 +116,7 @@
 * js(nostr): expose `getNip05Profile` function ([Yuki Kishimoto])
 * js(nostr): expose missing methods to `JsCoordinate` ([Yuki Kishimoto])
 * js(sdk): expose `RelayPool::relays` ([Yuki Kishimoto])
+* cli: add `serve` command ([Yuki Kishimoto])
 * book: add some python examples ([RydalWater])
 
 ### Fixed

Cargo.lock

@@ -7,6 +7,7 @@ rust-version.workspace = true
 [dependencies]
 clap = { version = "4.5", features = ["derive"] }
 dialoguer = "0.11"
+nostr-relay-builder.workspace = true
 nostr-sdk = { workspace = true, features = ["all-nips", "lmdb"] }
 once_cell.workspace = true
 prettytable-rs = "0.10"

crates/nostr-cli/Cargo.toml

@@ -27,6 +27,8 @@ pub enum CliCommand {
         // tor: bool,
         // proxy: Option<SocketAddr>,
     },
+    /// Serve a local relay for test purpose
+    Serve,
     /// Serve Nostr Connect signer
     ///
     /// <https://github.com/nostr-protocol/nips/blob/master/46.md>

crates/nostr-cli/src/cli/mod.rs

@@ -7,7 +7,7 @@ use std::io::{BufRead, BufReader};
 use std::time::Duration;
 
 use clap::Parser;
-use cli::DatabaseCommand;
+use nostr_relay_builder::prelude::*;
 use nostr_sdk::prelude::*;
 use rustyline::error::ReadlineError;
 use rustyline::DefaultEditor;
@@ -16,7 +16,7 @@ use tokio::time::Instant;
 mod cli;
 mod util;
 
-use self::cli::{io, parser, Cli, CliCommand, Command};
+use self::cli::{io, parser, Cli, CliCommand, Command, DatabaseCommand};
 
 #[tokio::main]
 async fn main() {
@@ -75,6 +75,15 @@ async fn run() -> Result<()> {
 
             Ok(())
         }
+        CliCommand::Serve => {
+            let mock = MockRelay::run().await?;
+
+            println!("Relay running at {}", mock.url());
+
+            loop {
+                tokio::time::sleep(Duration::from_secs(60)).await
+            }
+        }
         CliCommand::ServeSigner => {
             // Ask secret key
             let secret_key: SecretKey = io::get_secret_key()?;