add latest_image and example, update self_images example

solar_client/examples/latest_image.rs

@@ -0,0 +1,19 @@
+use anyhow::Result;
+use solar_client::{Client, SolarClient};
+
+const SERVER_ADDR: &str = "http://127.0.0.1:3030";
+const PUB_KEY: &str = "@HEqy940T6uB+T+d9Jaa58aNfRzLx9eRWqkZljBmnkmk=.ed25519";
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    let client = Client::new(SERVER_ADDR.to_owned())?;
+
+    let latest_image = client.latest_image(PUB_KEY).await?;
+    println!("{:#?}", latest_image);
+    // (
+    //     "@HEqy940T6uB+T+d9Jaa58aNfRzLx9eRWqkZljBmnkmk=.ed25519",
+    //     "&8M2JFEFHlxJ5q8Lmu3P4bDdCHg0SLB27Q321cy9Upx4=.sha256",
+    // )
+
+    Ok(())
+}

solar_client/examples/self_images.rs

@@ -11,11 +11,12 @@ async fn main() -> Result<()> {
     let self_images = client.self_images(PUB_KEY).await?;
     println!("{:#?}", self_images);
     // [
-    //     (
-    //         "@HEqy940T6uB+T+d9Jaa58aNfRzLx9eRWqkZljBmnkmk=.ed25519",
-    //         "&dmLPhR0npN7tHiICGfM1WLBMHhhzh5I5VR3rEKvmOXw=.sha256",
-    //     ),
-    // ...
+    //     "&dmLPhR0npN7tHiICGfM1WLBMHhhzh5I5VR3rEKvmOXw=.sha256",
+    //     "&f4YiGjvj3ClOc3VA0XYQnPZAflQm/GROfTkHBjAb3a0=.sha256",
+    //     "&dmLPhR0npN7tHiICGfM1WLBMHhhzh5I5VR3rEKvmOXw=.sha256",
+    //     "&Z8X3/bszQTRZ3cmyEM6sUoa8hlDbS+qfecziI5gRXpY=.sha256",
+    //     "&LesplCjgV8Q355b93QOFCoL5G1KdyXTqIsm4EL9R2Fw=.sha256",
+    //     "&8M2JFEFHlxJ5q8Lmu3P4bDdCHg0SLB27Q321cy9Upx4=.sha256",
     // ]
 
     Ok(())

solar_client/src/lib.rs

@@ -28,6 +28,8 @@ pub trait SolarClient {
 
     async fn self_images(&self, pub_key: &str) -> Vec<String>;
 
+    async fn latest_image(&self, pub_key: &str) -> (String, String);
+
     async fn ping(&self) -> String;
 
     async fn whoami(&self) -> String;