From 80b06f9eee5002fc5003a3dd06f104c975a62b28 Mon Sep 17 00:00:00 2001
From: aureliusbtc <82057759+aureliusbtc@users.noreply.github.com>
Date: Mon, 1 Apr 2024 18:34:29 -0400
Subject: [PATCH] fix presets (pre merge no longer supported)

---
 ethergo/backends/preset/presets.go       |  2 +-
 services/omnirpc/rpcinfo/latency_test.go | 13 +++++++------
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/ethergo/backends/preset/presets.go b/ethergo/backends/preset/presets.go
index 6b41917fe5..d258e95713 100644
--- a/ethergo/backends/preset/presets.go
+++ b/ethergo/backends/preset/presets.go
@@ -42,7 +42,7 @@ func GetMaticMumbai() Backend {
 	chainConfig := *params.AllCliqueProtocolChanges
 	chainConfig.ChainID = client.MaticMainnetConfig.ChainID
 	// london is not activated on bsc
-	chainConfig.LondonBlock = nil
+	chainConfig.LondonBlock = big.NewInt(0)
 
 	return Backend{
 		config:     &chainConfig,
diff --git a/services/omnirpc/rpcinfo/latency_test.go b/services/omnirpc/rpcinfo/latency_test.go
index 46e6f8ff76..c4289cf3a6 100644
--- a/services/omnirpc/rpcinfo/latency_test.go
+++ b/services/omnirpc/rpcinfo/latency_test.go
@@ -2,27 +2,28 @@ package rpcinfo_test
 
 import (
 	"context"
+	"net/http"
+	"net/http/httptest"
+	"sync"
+	"time"
+
 	. "github.com/stretchr/testify/assert"
 	"github.com/synapsecns/sanguine/core/metrics"
 	"github.com/synapsecns/sanguine/ethergo/backends/geth"
 	"github.com/synapsecns/sanguine/ethergo/backends/preset"
 	"github.com/synapsecns/sanguine/services/omnirpc/rpcinfo"
 	"golang.org/x/sync/errgroup"
-	"net/http"
-	"net/http/httptest"
-	"sync"
-	"time"
 )
 
 func (r *LatencySuite) TestRPCLatency() {
 	var bsc, avalanche *geth.Backend
 	g, _ := errgroup.WithContext(r.GetTestContext())
 	g.Go(func() error {
-		bsc = preset.GetBSCTestnet().Geth(r.GetTestContext(), r.T())
+		bsc = preset.GetMaticMumbai().Geth(r.GetTestContext(), r.T())
 		return nil
 	})
 	g.Go(func() error {
-		avalanche = preset.GetAvalancheLocal().Geth(r.GetTestContext(), r.T())
+		avalanche = preset.GetSepolia().Geth(r.GetTestContext(), r.T())
 		return nil
 	})
 	Nil(r.T(), g.Wait())