From 47c0382e2d8bc6156c86b2b2e55ff4944b91a95d Mon Sep 17 00:00:00 2001
From: Anonymous <anonymous@example.com>
Date: Tue, 15 Apr 2025 22:21:07 +0700
Subject: [PATCH] add-epoch-number-for-XDPoS_getMasternodesByNumber

---
 consensus/XDPoS/api.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/consensus/XDPoS/api.go b/consensus/XDPoS/api.go
index 420f0d7d59..b6cf51419f 100644
--- a/consensus/XDPoS/api.go
+++ b/consensus/XDPoS/api.go
@@ -65,6 +65,7 @@ type SignerTypes struct {
 }
 
 type MasternodesStatus struct {
+	Epoch           uint64
 	Number          uint64
 	Round           types.Round
 	MasternodesLen  int
@@ -147,11 +148,13 @@ func (api *API) GetMasternodesByNumber(number *rpc.BlockNumber) MasternodesStatu
 		}
 	}
 
+	epochNum := api.XDPoS.config.V2.SwitchEpoch + uint64(round)/api.XDPoS.config.Epoch
 	masterNodes := api.XDPoS.EngineV2.GetMasternodes(api.chain, header)
 	penalties := api.XDPoS.EngineV2.GetPenalties(api.chain, header)
 	standbynodes := api.XDPoS.EngineV2.GetStandbynodes(api.chain, header)
 
 	info := MasternodesStatus{
+		Epoch:           epochNum,
 		Number:          header.Number.Uint64(),
 		Round:           round,
 		MasternodesLen:  len(masterNodes),