From 6d974a522fb60153d10cddfa9908ee5710a3f8c9 Mon Sep 17 00:00:00 2001
From: Sina Mahmoodi <itz.s1na@gmail.com>
Date: Fri, 1 Jul 2022 14:54:10 +0200
Subject: [PATCH] internal/ethapi: add basefee to block overrides

---
 internal/ethapi/api.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/internal/ethapi/api.go b/internal/ethapi/api.go
index b45c1f123f58..85e69f358a69 100644
--- a/internal/ethapi/api.go
+++ b/internal/ethapi/api.go
@@ -889,6 +889,7 @@ type BlockOverrides struct {
 	GasLimit   *hexutil.Uint64
 	Coinbase   *common.Address
 	Random     *common.Hash
+	BaseFee    *hexutil.Big
 }
 
 // Apply overrides the given header fields into the given block context.
@@ -914,6 +915,9 @@ func (diff *BlockOverrides) Apply(blockCtx *vm.BlockContext) {
 	if diff.Random != nil {
 		blockCtx.Random = diff.Random
 	}
+	if diff.BaseFee != nil {
+		blockCtx.BaseFee = diff.BaseFee.ToInt()
+	}
 }
 
 func DoCall(ctx context.Context, b Backend, args TransactionArgs, blockNrOrHash rpc.BlockNumberOrHash, overrides *StateOverride, timeout time.Duration, globalGasCap uint64) (*core.ExecutionResult, error) {