From 9ee93f1e26ec9a7a610a3a10bc39d522f64aa839 Mon Sep 17 00:00:00 2001
From: philip-morlier <philipmorlier@gmail.com>
Date: Thu, 23 Mar 2023 21:59:14 -0700
Subject: [PATCH] further progress on plugin hook

---
 eth/ethconfig/plugin_hooks.go            | 22 +++++++++++++++-------
 plugins/wrappers/engine/enginewrapper.go |  2 ++
 2 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/eth/ethconfig/plugin_hooks.go b/eth/ethconfig/plugin_hooks.go
index f766d5f09..c4b9c0b26 100644
--- a/eth/ethconfig/plugin_hooks.go
+++ b/eth/ethconfig/plugin_hooks.go
@@ -6,8 +6,8 @@ import (
 	"github.com/ethereum/go-ethereum/plugins"
 	// "github.com/ethereum/go-ethereum/plugins/wrappers"
 	// "github.com/ethereum/go-ethereum/rpc"
-	// "github.com/openrelayxyz/plugeth-utils/core"
-	// "github.com/openrelayxyz/plugeth-utils/restricted"
+	"github.com/openrelayxyz/plugeth-utils/core"
+	"github.com/openrelayxyz/plugeth-utils/restricted"
 
 	// "github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/consensus"
@@ -30,17 +30,25 @@ import (
 
 // stack *node.Node, ethashConfig *ethash.Config, cliqueConfig *params.CliqueConfig, notify []string, noverify bool, db ethdb.Database) consensus.Engine
 
+func engineTranslate(engine pconsensus.Engine) consensus.Engine {
+	result consensus.Engine{
+			
+		}
+	
+	return result
+}
+
 func PluginGetEngine(pl *plugins.PluginLoader, stack *node.Node, notify []string, noverify bool, db ethdb.Database) consensus.Engine {
-	fnList := pl.Lookup("GetEngine", func(item interface{}) bool {
-		_, ok := item.(func(*node.Node, []string, bool, ethdb.Database) consensus.Engine)
+	fnList := pl.Lookup("CreateEngine", func(item interface{}) bool {
+		_, ok := item.(func(*core.Node, []string, bool, restricted.Database) pconsensus.Engine)
 		return ok
 	})
 	for _, fni := range fnList {
-		if fn, ok := fni.(func(*node.Node, []string, bool, ethdb.Database)); ok { // modify
-			return fn(stack, notify, noverify, db) // modify
+		if fn, ok := fni.(func(*core.Node, []string, bool, restircted.Database)); ok { 
+			engine :=  fn(wrappers.NewNode(stack), notify, noverify, db) // modify
 		}
 	}
-	return nil
+	return engineTranslate(engine)
 }
 
 func pluginGetEngine(stack *node.Node, notify []string, noverify bool, db ethdb.Database) consensus.Engine {
diff --git a/plugins/wrappers/engine/enginewrapper.go b/plugins/wrappers/engine/enginewrapper.go
index 61de2c8cf..dada9112d 100644
--- a/plugins/wrappers/engine/enginewrapper.go
+++ b/plugins/wrappers/engine/enginewrapper.go
@@ -17,6 +17,8 @@ import (
 	ptypes "github.com/openrelayxyz/plugeth-utils/restricted/types"
 	pconsensus "github.com/openrelayxyz/plugeth-utils/restricted/consensus"
 	pparams "github.com/openrelayxyz/plugeth-utils/restricted/params"
+
+	philip "github.com/philip-morlier/butttruck"
 )