From 87d3e885a309b16e4ea2c11d8bfa724fa6798116 Mon Sep 17 00:00:00 2001
From: Nazar Hussain <nazarhussain@gmail.com>
Date: Sat, 13 Jan 2024 15:35:52 +0100
Subject: [PATCH] Update the shangai ttd calculation

---
 .../cli/test/utils/simulation/execution_clients/index.ts  | 3 +--
 packages/cli/test/utils/simulation/utils/index.ts         | 8 +++-----
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/packages/cli/test/utils/simulation/execution_clients/index.ts b/packages/cli/test/utils/simulation/execution_clients/index.ts
index 62e35284677b..b0d4086e663d 100644
--- a/packages/cli/test/utils/simulation/execution_clients/index.ts
+++ b/packages/cli/test/utils/simulation/execution_clients/index.ts
@@ -29,9 +29,8 @@ export async function createExecutionNode<E extends ExecutionClient>(
     shanghaiTime:
       options.shanghaiTime ??
       getEstimatedShanghaiTime({
-        genesisDelaySeconds: forkConfig.GENESIS_DELAY,
         capellaForkEpoch: forkConfig.CAPELLA_FORK_EPOCH,
-        eth1GenesisTime: options.genesisTime,
+        genesisTime: options.genesisTime,
         secondsPerSlot: forkConfig.SECONDS_PER_SLOT,
         additionalSlots: 0,
       }),
diff --git a/packages/cli/test/utils/simulation/utils/index.ts b/packages/cli/test/utils/simulation/utils/index.ts
index 9afd174d860b..dfa66bed6580 100644
--- a/packages/cli/test/utils/simulation/utils/index.ts
+++ b/packages/cli/test/utils/simulation/utils/index.ts
@@ -100,21 +100,19 @@ export const getEstimatedTTD = ({
 };
 
 export const getEstimatedShanghaiTime = ({
-  genesisDelaySeconds,
-  eth1GenesisTime,
+  genesisTime,
   secondsPerSlot,
   capellaForkEpoch,
   additionalSlots,
 }: {
-  genesisDelaySeconds: number;
-  eth1GenesisTime: number;
+  genesisTime: number;
   secondsPerSlot: number;
   capellaForkEpoch: number;
   additionalSlots: number;
 }): number => {
   const secondsTillCapella = capellaForkEpoch * activePreset.SLOTS_PER_EPOCH * secondsPerSlot;
 
-  return eth1GenesisTime + genesisDelaySeconds + secondsTillCapella + additionalSlots * secondsPerSlot;
+  return genesisTime + secondsTillCapella + additionalSlots * secondsPerSlot;
 };
 
 export const squeezeString = (val: string, length: number, sep = "..."): string => {