From 3283cb98ee859e51249741b50c1284252a30d7f4 Mon Sep 17 00:00:00 2001
From: jhernandezb <contact@jhernandez.me>
Date: Wed, 29 Jan 2025 11:41:14 -0600
Subject: [PATCH] enable preferred settings

---
 cmd/starsd/cmd/root.go     |  4 ++
 cmd/starsd/cmd/settings.go | 85 ++++++++++++++++++++++++++++++++++++++
 cmd/starsd/cmd/start.go    |  2 +-
 3 files changed, 90 insertions(+), 1 deletion(-)
 create mode 100644 cmd/starsd/cmd/settings.go

diff --git a/cmd/starsd/cmd/root.go b/cmd/starsd/cmd/root.go
index 750502c20..e2213a3e2 100644
--- a/cmd/starsd/cmd/root.go
+++ b/cmd/starsd/cmd/root.go
@@ -135,6 +135,8 @@ func NewRootCmd() *cobra.Command {
 		panic(err)
 	}
 
+	rootCmd.PersistentPreRunE = chainPreRuns(rootCmd.PersistentPreRunE, SetPreferredSettings, LogPreferredSettings)
+
 	return rootCmd
 }
 
@@ -176,11 +178,13 @@ func initRootCmd(
 		txCommand(),
 		keys.Commands(),
 	)
+
 }
 
 func addModuleInitFlags(startCmd *cobra.Command) {
 	crisis.AddModuleInitFlags(startCmd)
 	wasm.AddModuleInitFlags(startCmd)
+	startCmd.Flags().Bool(flagSkipPreferredSettings, false, "Skip preferred settings")
 	startCmd.PreRunE = chainPreRuns(CheckLibwasmVersion, startCmd.PreRunE)
 }
 
diff --git a/cmd/starsd/cmd/settings.go b/cmd/starsd/cmd/settings.go
new file mode 100644
index 000000000..33e8ce8e5
--- /dev/null
+++ b/cmd/starsd/cmd/settings.go
@@ -0,0 +1,85 @@
+package cmd
+
+import (
+	"time"
+
+	"github.com/cosmos/cosmos-sdk/server"
+	"github.com/spf13/cobra"
+)
+
+const flagSkipPreferredSettings = "skip-preferred-settings"
+
+type PreferredSetting struct {
+	ViperKey string
+	Value    string
+	Set      func(cmd *cobra.Command, serverCtx *server.Context, key, value string) error
+}
+
+var preferredSettings = []PreferredSetting{
+	{
+		ViperKey: "consensus.timeout_commit",
+		Value:    "3s",
+		Set: func(cmd *cobra.Command, serverCtx *server.Context, key, value string) error {
+			serverCtx.Viper.Set(key, value)
+			serverCtx.Config.Consensus.TimeoutCommit = time.Duration(3 * time.Second)
+			return nil
+		},
+	},
+	{
+		ViperKey: "consensus.timeout_propose",
+		Value:    "2s",
+		Set: func(cmd *cobra.Command, serverCtx *server.Context, key, value string) error {
+			serverCtx.Viper.Set(key, value)
+			serverCtx.Config.Consensus.TimeoutPropose = time.Duration(2 * time.Second)
+			return nil
+		}},
+	{
+		ViperKey: "wasm.memory_cache_size",
+		Value:    "1024",
+		Set: func(cmd *cobra.Command, serverCtx *server.Context, key, value string) error {
+			serverCtx.Viper.Set(key, value)
+			return nil
+		},
+	},
+}
+
+func SetPreferredSettings(cmd *cobra.Command, _ []string) error {
+
+	skip, err := cmd.Flags().GetBool(flagSkipPreferredSettings)
+	if err != nil {
+		return err
+	}
+	if skip {
+		return nil
+	}
+
+	serverCtx := server.GetServerContextFromCmd(cmd)
+
+	for _, setting := range preferredSettings {
+		err := setting.Set(cmd, serverCtx, setting.ViperKey, setting.Value)
+		if err != nil {
+			return err
+		}
+	}
+
+	return server.SetCmdServerContext(cmd, serverCtx)
+}
+
+func LogPreferredSettings(cmd *cobra.Command, _ []string) error {
+	serverCtx := server.GetServerContextFromCmd(cmd)
+
+	skip, err := cmd.Flags().GetBool(flagSkipPreferredSettings)
+	if err != nil {
+		return err
+	}
+
+	if !skip {
+		serverCtx.Logger.Info("using preferred settings use --skip-preferred-settings to disable")
+	}
+
+	serverCtx.Logger.Info("using timeout_commit", "value", serverCtx.Config.Consensus.TimeoutCommit.String())
+	serverCtx.Logger.Info("using timeout_propose", "value", serverCtx.Config.Consensus.TimeoutPropose.String())
+	serverCtx.Logger.Info("using wasm.memory_cache_size", "value", serverCtx.Viper.Get("wasm.memory_cache_size"))
+
+	return nil
+}
diff --git a/cmd/starsd/cmd/start.go b/cmd/starsd/cmd/start.go
index a74ba904d..b8ac4051c 100644
--- a/cmd/starsd/cmd/start.go
+++ b/cmd/starsd/cmd/start.go
@@ -7,7 +7,7 @@ import (
 	"github.com/spf13/cobra"
 )
 
-var LibwasmVersion = "2.2.1"
+var LibwasmVersion = "2.1.4"
 
 func CheckLibwasmVersion(_ *cobra.Command, _ []string) error {
 	version, err := wasmvmapi.LibwasmvmVersion()