From e261ddf204ea9b845fe5c59685ae515a78aa42ba Mon Sep 17 00:00:00 2001
From: Rim Rakhimov <rimrakhimov@gmail.com>
Date: Mon, 16 Oct 2023 22:28:19 +0300
Subject: [PATCH] Launcher minor updates (#633)

* Bump maximal tonic version to v0.10

* Make database initialization function to return DatabaseConnection
---
 libs/blockscout-service-launcher/Cargo.toml      | 2 +-
 libs/blockscout-service-launcher/src/database.rs | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/libs/blockscout-service-launcher/Cargo.toml b/libs/blockscout-service-launcher/Cargo.toml
index c52691668..07c1276c7 100644
--- a/libs/blockscout-service-launcher/Cargo.toml
+++ b/libs/blockscout-service-launcher/Cargo.toml
@@ -24,7 +24,7 @@ prometheus = { version = "0.13", optional = true }
 reqwest = { version = "0.11", features = ["json"], optional = true }
 serde = { version = "1.0", features = ["derive"], optional = true }
 tokio = { version = "1", optional = true }
-tonic = { version = ">= 0.8, < 0.10", optional = true }
+tonic = { version = ">= 0.8, < 0.11", optional = true }
 tracing = { version = "0.1", optional = true }
 tracing-opentelemetry = { version = "0.19", optional = true }
 tracing-subscriber = { version = "0.3", features = ["env-filter", "json"], optional = true }
diff --git a/libs/blockscout-service-launcher/src/database.rs b/libs/blockscout-service-launcher/src/database.rs
index 19c4cba11..95534618e 100644
--- a/libs/blockscout-service-launcher/src/database.rs
+++ b/libs/blockscout-service-launcher/src/database.rs
@@ -25,7 +25,7 @@ pub async fn initialize_postgres<Migrator: MigratorTrait>(
     connect_options: impl Into<ConnectOptions>,
     create_database: bool,
     run_migrations: bool,
-) -> anyhow::Result<()> {
+) -> anyhow::Result<DatabaseConnection> {
     let connect_options = connect_options.into();
 
     // Create database if not exists
@@ -75,7 +75,7 @@ pub async fn initialize_postgres<Migrator: MigratorTrait>(
         Migrator::up(&db, None).await?;
     }
 
-    Ok(())
+    Ok(db)
 }
 
 fn with_connect_options(url: impl Into<String>, source_options: &ConnectOptions) -> ConnectOptions {