Use tokio directly instead of jsonrpc_server_utils's re-export (#116)

Cargo.lock

@@ -205,7 +205,6 @@ dependencies = [
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "jsonrpc-ipc-server",
- "jsonrpc-server-utils",
  "lazy_static",
  "libc",
  "libloading",
@@ -252,6 +251,7 @@ dependencies = [
  "symlink",
  "thiserror",
  "tikv-jemallocator",
+ "tokio",
 ]
 
 [[package]]
@@ -6232,7 +6232,6 @@ dependencies = [
  "crossbeam-channel",
  "json5",
  "jsonrpc-core",
- "jsonrpc-server-utils",
  "libloading",
  "log",
  "serde_json",
@@ -6246,6 +6245,7 @@ dependencies = [
  "solana-sdk",
  "solana-transaction-status",
  "thiserror",
+ "tokio",
 ]
 
 [[package]]

Cargo.toml

@@ -236,7 +236,6 @@ jsonrpc-derive = "18.0.0"
 jsonrpc-http-server = "18.0.0"
 jsonrpc-ipc-server = "18.0.0"
 jsonrpc-pubsub = "18.0.0"
-jsonrpc-server-utils = "18.0.0"
 lazy_static = "1.4.0"
 libc = "0.2.153"
 libloading = "0.7.4"

geyser-plugin-manager/Cargo.toml

@@ -15,7 +15,6 @@ bs58 = { workspace = true }
 crossbeam-channel = { workspace = true }
 json5 = { workspace = true }
 jsonrpc-core = { workspace = true }
-jsonrpc-server-utils = { workspace = true }
 libloading = { workspace = true }
 log = { workspace = true }
 serde_json = { workspace = true }
@@ -29,6 +28,7 @@ solana-runtime = { workspace = true }
 solana-sdk = { workspace = true }
 solana-transaction-status = { workspace = true }
 thiserror = { workspace = true }
+tokio = { workspace = true }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]

geyser-plugin-manager/src/geyser_plugin_manager.rs

@@ -1,13 +1,13 @@
 use {
     agave_geyser_plugin_interface::geyser_plugin_interface::GeyserPlugin,
     jsonrpc_core::{ErrorCode, Result as JsonRpcResult},
-    jsonrpc_server_utils::tokio::sync::oneshot::Sender as OneShotSender,
     libloading::Library,
     log::*,
     std::{
         ops::{Deref, DerefMut},
         path::Path,
     },
+    tokio::sync::oneshot::Sender as OneShotSender,
 };
 
 #[derive(Debug)]

programs/sbf/Cargo.lock

@@ -90,7 +90,6 @@ dependencies = [
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "jsonrpc-ipc-server",
- "jsonrpc-server-utils",
  "lazy_static",
  "libc",
  "libloading",
@@ -135,6 +134,7 @@ dependencies = [
  "symlink",
  "thiserror",
  "tikv-jemallocator",
+ "tokio",
 ]
 
 [[package]]
@@ -5127,7 +5127,6 @@ dependencies = [
  "crossbeam-channel",
  "json5",
  "jsonrpc-core",
- "jsonrpc-server-utils",
  "libloading",
  "log",
  "serde_json",
@@ -5141,6 +5140,7 @@ dependencies = [
  "solana-sdk",
  "solana-transaction-status",
  "thiserror",
+ "tokio",
 ]
 
 [[package]]

validator/Cargo.toml

@@ -24,7 +24,6 @@ jsonrpc-core = { workspace = true }
 jsonrpc-core-client = { workspace = true, features = ["ipc"] }
 jsonrpc-derive = { workspace = true }
 jsonrpc-ipc-server = { workspace = true }
-jsonrpc-server-utils = { workspace = true }
 lazy_static = { workspace = true }
 libloading = { workspace = true }
 log = { workspace = true }
@@ -66,6 +65,7 @@ solana-version = { workspace = true }
 solana-vote-program = { workspace = true }
 symlink = { workspace = true }
 thiserror = { workspace = true }
+tokio = { workspace = true }
 
 [dev-dependencies]
 solana-account-decoder = { workspace = true }

validator/src/admin_rpc_service.rs

@@ -6,7 +6,6 @@ use {
     jsonrpc_ipc_server::{
         tokio::sync::oneshot::channel as oneshot_channel, RequestContext, ServerBuilder,
     },
-    jsonrpc_server_utils::tokio,
     log::*,
     serde::{de::Deserializer, Deserialize, Serialize},
     solana_accounts_db::accounts_index::AccountIndex,
@@ -35,6 +34,7 @@ use {
         thread::{self, Builder},
         time::{Duration, SystemTime},
     },
+    tokio::runtime::Runtime,
 };
 
 #[derive(Clone)]
@@ -815,8 +815,8 @@ pub async fn connect(ledger_path: &Path) -> std::result::Result<gen_client::Clie
     }
 }
 
-pub fn runtime() -> jsonrpc_server_utils::tokio::runtime::Runtime {
-    jsonrpc_server_utils::tokio::runtime::Runtime::new().expect("new tokio runtime")
+pub fn runtime() -> Runtime {
+    Runtime::new().expect("new tokio runtime")
 }
 
 #[derive(Default, Deserialize, Clone)]