From f5b70a28b96729df167da2f33ce4928de67555bb Mon Sep 17 00:00:00 2001
From: Logan <80692353+jyc228@users.noreply.github.com>
Date: Mon, 8 Apr 2024 17:34:10 +0900
Subject: [PATCH] feat: add overhead and l1feescalar proofs to trace (#94)

---
 core/vm/logger.go             | 8 ++++++++
 eth/tracers/api_blocktrace.go | 1 +
 2 files changed, 9 insertions(+)

diff --git a/core/vm/logger.go b/core/vm/logger.go
index 0b6a5e4af..7ea958c12 100644
--- a/core/vm/logger.go
+++ b/core/vm/logger.go
@@ -17,6 +17,7 @@
 package vm
 
 import (
+	"bytes"
 	"encoding/hex"
 	"encoding/json"
 	"fmt"
@@ -502,6 +503,13 @@ func (l *StructLogger) MaybeAddFeeRecipientsToStatesAffected(tx *types.Transacti
 	}
 }
 
+func (l *StructLogger) MaybeAddL1BlockInfo(tx *types.Transaction) {
+	if contractAddress := *tx.To(); bytes.Equal(contractAddress[:], types.L1BlockAddr[:]) {
+		l.storage[contractAddress][types.OverheadSlot] = l.env.StateDB.GetState(contractAddress, types.OverheadSlot)
+		l.storage[contractAddress][types.L1FeeScalarsSlot] = l.env.StateDB.GetState(contractAddress, types.L1FeeScalarsSlot)
+	}
+}
+
 // WriteTrace writes a formatted trace to the given writer
 // [Scroll: START]
 func WriteTrace(writer io.Writer, logs []*StructLog) {
diff --git a/eth/tracers/api_blocktrace.go b/eth/tracers/api_blocktrace.go
index 991a8e054..b8c277b70 100644
--- a/eth/tracers/api_blocktrace.go
+++ b/eth/tracers/api_blocktrace.go
@@ -262,6 +262,7 @@ func (api *API) getTxResult(env *traceEnv, state *state.StateDB, index int, bloc
 	}
 
 	tracer.MaybeAddFeeRecipientsToStatesAffected(tx)
+	tracer.MaybeAddL1BlockInfo(tx)
 
 	// merge required proof data
 	proofAccounts := tracer.UpdatedAccounts()