From d8247cf0ca5fe0efe07ed21068821e11587ea857 Mon Sep 17 00:00:00 2001
From: parazyd <parazyd@dyne.org>
Date: Wed, 8 Nov 2023 11:21:27 +0100
Subject: [PATCH] mmproxy/monero: Implement generateblocks RPC

---
 bin/darkfi-mmproxy/src/main.rs   |  2 +-
 bin/darkfi-mmproxy/src/monero.rs | 18 ++++++++++++++++--
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/bin/darkfi-mmproxy/src/main.rs b/bin/darkfi-mmproxy/src/main.rs
index a63ec8fcbd65..6a7f818542aa 100644
--- a/bin/darkfi-mmproxy/src/main.rs
+++ b/bin/darkfi-mmproxy/src/main.rs
@@ -171,9 +171,9 @@ impl RequestHandler for MiningProxy {
             "getblocktemplate" => self.monero_get_block_template(req.id, req.params).await,
             "submit_block" => self.monero_submit_block(req.id, req.params).await,
             "submitblock" => self.monero_submit_block(req.id, req.params).await,
+            "generateblocks" => self.monero_generateblocks(req.id, req.params).await,
 
             /*
-            "generateblocks" => self.monero_generateblocks(req.id, req.params).await,
             "get_last_block_header" => self.monero_get_last_block_header(req.id, req.params).await,
             "get_block_header_by_hash" => self.monero_get_block_header_by_hash(req.id, req.params).await,
             "get_block_header_by_height" => self.monero_get_block_header_by_height(req.id, req.params).await,
diff --git a/bin/darkfi-mmproxy/src/monero.rs b/bin/darkfi-mmproxy/src/monero.rs
index 90c08652e745..0215efc5cb17 100644
--- a/bin/darkfi-mmproxy/src/monero.rs
+++ b/bin/darkfi-mmproxy/src/monero.rs
@@ -256,11 +256,25 @@ impl MiningProxy {
         JsonResponse::new(rep, id).into()
     }
 
-    /*
+    /// Generate a block and specify the address to receive the coinbase reward.
+    /// <https://www.getmonero.org/resources/developer-guides/daemon-rpc.html#generateblocks>
     pub async fn monero_generateblocks(&self, id: u16, params: JsonValue) -> JsonResult {
-        todo!()
+        debug!(target: "rpc::monero", "generateblocks()");
+
+        // This request can just passthrough
+        let req = JsonRequest::new("generateblocks", params);
+        let rep = match self.oneshot_request(req).await {
+            Ok(v) => v,
+            Err(e) => {
+                error!(target: "rpc::monero::generateblocks", "[RPC] {}", e);
+                return JsonError::new(InternalError, Some(e.to_string()), id).into()
+            }
+        };
+
+        JsonResponse::new(rep, id).into()
     }
 
+    /*
     pub async fn monero_get_last_block_header(&self, id: u16, params: JsonValue) -> JsonResult {
         todo!()
     }