From 14ddbd9574fef427dee15de960c5b2c7691cdea7 Mon Sep 17 00:00:00 2001
From: Lutty <lutty@lutty.me>
Date: Mon, 5 Jul 2021 23:54:08 +0800
Subject: [PATCH] remove IsBackup to GetNodeMetadata API

---
 hmy/hmy.go          | 1 +
 rpc/blockchain.go   | 4 ----
 rpc/common/types.go | 1 +
 3 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/hmy/hmy.go b/hmy/hmy.go
index ea80d8db8..7501882b5 100644
--- a/hmy/hmy.go
+++ b/hmy/hmy.go
@@ -206,6 +206,7 @@ func (hmy *Harmony) GetNodeMetadata() commonRPC.NodeMetadata {
 		Role:            cfg.Role().String(),
 		DNSZone:         cfg.DNSZone,
 		Archival:        cfg.GetArchival(),
+		IsBackup:        hmy.NodeAPI.IsBackup(),
 		NodeBootTime:    hmy.NodeAPI.GetNodeBootTime(),
 		PeerID:          nodeconfig.GetPeerID(),
 		Consensus:       consensusInternal,
diff --git a/rpc/blockchain.go b/rpc/blockchain.go
index b88579c8b..52ed9d6e5 100644
--- a/rpc/blockchain.go
+++ b/rpc/blockchain.go
@@ -838,10 +838,6 @@ func isBlockGreaterThanLatest(hmy *hmy.Harmony, blockNum rpc.BlockNumber) bool {
 	return uint64(blockNum) > hmy.CurrentBlock().NumberU64()
 }
 
-func (s *PublicBlockchainService) GetCurrentNodeBackupState(ctx context.Context) (bool, error) {
-	return s.hmy.NodeAPI.IsBackup(), nil
-}
-
 func (s *PublicBlockchainService) SetNodeToBackupMode(ctx context.Context, isBackup bool) (bool, error) {
 	return s.hmy.NodeAPI.SetNodeBackupMode(isBackup), nil
 }
diff --git a/rpc/common/types.go b/rpc/common/types.go
index 6b1e3ce9f..fa2aea4ab 100644
--- a/rpc/common/types.go
+++ b/rpc/common/types.go
@@ -64,6 +64,7 @@ type NodeMetadata struct {
 	Role            string             `json:"role"`
 	DNSZone         string             `json:"dns-zone"`
 	Archival        bool               `json:"is-archival"`
+	IsBackup        bool               `json:"is-backup"`
 	NodeBootTime    int64              `json:"node-unix-start-time"`
 	PeerID          peer.ID            `json:"peerid"`
 	Consensus       ConsensusInternal  `json:"consensus"`