feat: impl noop miner api endpoint (#13102)

book/cli/reth/node.md

@@ -245,7 +245,7 @@ RPC:
       --http.api <HTTP_API>
           Rpc Modules to be configured for the HTTP server
 
-          [possible values: admin, debug, eth, net, trace, txpool, web3, rpc, reth, ots, flashbots]
+          [possible values: admin, debug, eth, net, trace, txpool, web3, rpc, reth, ots, flashbots, miner]
 
       --http.corsdomain <HTTP_CORSDOMAIN>
           Http Corsdomain to allow request from
@@ -269,7 +269,7 @@ RPC:
       --ws.api <WS_API>
           Rpc Modules to be configured for the WS server
 
-          [possible values: admin, debug, eth, net, trace, txpool, web3, rpc, reth, ots, flashbots]
+          [possible values: admin, debug, eth, net, trace, txpool, web3, rpc, reth, ots, flashbots, miner]
 
       --ipcdisable
           Disable the IPC-RPC server

crates/rpc/rpc-builder/src/lib.rs

@@ -210,8 +210,8 @@ use reth_provider::{
     EvmEnvProvider, FullRpcProvider, HeaderProvider, ReceiptProvider, StateProviderFactory,
 };
 use reth_rpc::{
-    AdminApi, DebugApi, EngineEthApi, EthBundle, NetApi, OtterscanApi, RPCApi, RethApi, TraceApi,
+    AdminApi, DebugApi, EngineEthApi, EthBundle, MinerApi, NetApi, OtterscanApi, RPCApi, RethApi,
-    TxPoolApi, ValidationApi, ValidationApiConfig, Web3Api,
+    TraceApi, TxPoolApi, ValidationApi, ValidationApiConfig, Web3Api,
 };
 use reth_rpc_api::servers::*;
 use reth_rpc_eth_api::{
@@ -1499,6 +1499,7 @@ where
                         )
                         .into_rpc()
                         .into(),
+                        RethRpcModule::Miner => MinerApi::default().into_rpc().into(),
                     })
                     .clone()
             })

crates/rpc/rpc-server-types/src/module.rs

@@ -269,6 +269,8 @@ pub enum RethRpcModule {
     Ots,
     /// `flashbots_` module
     Flashbots,
+    /// `miner_` module
+    Miner,
 }
 
 // === impl RethRpcModule ===

crates/rpc/rpc/src/lib.rs

@@ -36,6 +36,7 @@ mod admin;
 mod debug;
 mod engine;
 pub mod eth;
+mod miner;
 mod net;
 mod otterscan;
 mod reth;
@@ -49,6 +50,7 @@ pub use admin::AdminApi;
 pub use debug::DebugApi;
 pub use engine::{EngineApi, EngineEthApi};
 pub use eth::{EthApi, EthBundle, EthFilter, EthPubSub};
+pub use miner::MinerApi;
 pub use net::NetApi;
 pub use otterscan::OtterscanApi;
 pub use reth::RethApi;

crates/rpc/rpc/src/miner.rs

@@ -0,0 +1,25 @@
+use alloy_primitives::{Bytes, U128};
+use async_trait::async_trait;
+use jsonrpsee::core::RpcResult;
+use reth_rpc_api::MinerApiServer;
+
+/// `miner` API implementation.
+///
+/// This type provides the functionality for handling `miner` related requests.
+#[derive(Clone, Debug, Default)]
+pub struct MinerApi {}
+
+#[async_trait]
+impl MinerApiServer for MinerApi {
+    fn set_extra(&self, _record: Bytes) -> RpcResult<bool> {
+        Ok(false)
+    }
+
+    fn set_gas_price(&self, _gas_price: U128) -> RpcResult<bool> {
+        Ok(false)
+    }
+
+    fn set_gas_limit(&self, _gas_price: U128) -> RpcResult<bool> {
+        Ok(false)
+    }
+}