From 3b3bf8c12660455922877ae0efacf62b7c6bafbc Mon Sep 17 00:00:00 2001
From: Karthik Iyer <karthik.iyer@stellar.org>
Date: Sat, 7 Dec 2024 15:02:55 -0800
Subject: [PATCH] Helper functions for xdr.LedgerCloseMeta

---
 xdr/ledger_close_meta.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/xdr/ledger_close_meta.go b/xdr/ledger_close_meta.go
index 30e80b2e38..9624c8d3ba 100644
--- a/xdr/ledger_close_meta.go
+++ b/xdr/ledger_close_meta.go
@@ -131,6 +131,20 @@ func (l LedgerCloseMeta) UpgradesProcessing() []UpgradeEntryMeta {
 	}
 }
 
+func (l LedgerCloseMeta) HasUpgradeChanges() bool {
+	return len(l.UpgradesProcessing()) != 0
+}
+
+func (l LedgerCloseMeta) IsFirstLedgerAfterProtocolUpgrade() bool {
+	upgradeMeta := l.UpgradesProcessing()
+	for _, upgrade := range upgradeMeta {
+		if upgrade.Upgrade.Type == LedgerUpgradeTypeLedgerUpgradeVersion {
+			return true
+		}
+	}
+	return false
+}
+
 // EvictedTemporaryLedgerKeys returns a slice of ledger keys for
 // temporary ledger entries that have been evicted in this ledger.
 func (l LedgerCloseMeta) EvictedTemporaryLedgerKeys() ([]LedgerKey, error) {