merged previous stuffs on master

crates/state/src/nip05.rs

@@ -0,0 +1,60 @@
+use std::sync::Arc;
+
+use anyhow::Error;
+use gpui::http_client::{AsyncBody, HttpClient};
+use nostr_sdk::prelude::*;
+use smol::io::AsyncReadExt;
+
+#[allow(async_fn_in_trait)]
+pub trait NostrAddress {
+    /// Get the NIP-05 profile
+    async fn profile(&self, client: &Arc<dyn HttpClient>) -> Result<Nip05Profile, Error>;
+
+    /// Verify the NIP-05 address
+    async fn verify(
+        &self,
+        client: &Arc<dyn HttpClient>,
+        public_key: &PublicKey,
+    ) -> Result<bool, Error>;
+}
+
+impl NostrAddress for Nip05Address {
+    async fn profile(&self, client: &Arc<dyn HttpClient>) -> Result<Nip05Profile, Error> {
+        let mut body = Vec::new();
+        let mut res = client
+            .get(self.url().as_str(), AsyncBody::default(), false)
+            .await?;
+
+        // Read the response body into a vector
+        res.body_mut().read_to_end(&mut body).await?;
+
+        // Parse the JSON response
+        let json: Value = serde_json::from_slice(&body)?;
+
+        let profile = Nip05Profile::from_json(self, &json)?;
+
+        Ok(profile)
+    }
+
+    async fn verify(
+        &self,
+        client: &Arc<dyn HttpClient>,
+        public_key: &PublicKey,
+    ) -> Result<bool, Error> {
+        let mut body = Vec::new();
+        let mut res = client
+            .get(self.url().as_str(), AsyncBody::default(), false)
+            .await?;
+
+        // Read the response body into a vector
+        res.body_mut().read_to_end(&mut body).await?;
+
+        // Parse the JSON response
+        let json: Value = serde_json::from_slice(&body)?;
+
+        // Verify the NIP-05 address
+        let verified = nip05::verify_from_json(public_key, self, &json);
+
+        Ok(verified)
+    }
+}