From 5f2845c39b530faac050e8b40c957e93e0921797 Mon Sep 17 00:00:00 2001
From: evgeniko <97796468+evgeniko@users.noreply.github.com>
Date: Wed, 4 Dec 2024 21:12:19 +0100
Subject: [PATCH] solana: make peers upgradable (#559)

* make peers upgradable

* remove todo comment over set peer
---
 .../src/instructions/admin.rs                               | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/solana/programs/example-native-token-transfers/src/instructions/admin.rs b/solana/programs/example-native-token-transfers/src/instructions/admin.rs
index 76e49eaef..3486e21a4 100644
--- a/solana/programs/example-native-token-transfers/src/instructions/admin.rs
+++ b/solana/programs/example-native-token-transfers/src/instructions/admin.rs
@@ -155,8 +155,6 @@ pub fn claim_ownership(ctx: Context<ClaimOwnership>) -> Result<()> {
 }
 
 // * Set peers
-// TODO: update peers? should that be a separate instruction? take timestamp
-// for modification? (for total ordering)
 
 #[derive(Accounts)]
 #[instruction(args: SetPeerArgs)]
@@ -172,7 +170,7 @@ pub struct SetPeer<'info> {
     pub config: Account<'info, Config>,
 
     #[account(
-        init,
+        init_if_needed,
         space = 8 + NttManagerPeer::INIT_SPACE,
         payer = payer,
         seeds = [NttManagerPeer::SEED_PREFIX, args.chain_id.id.to_be_bytes().as_ref()],
@@ -181,7 +179,7 @@ pub struct SetPeer<'info> {
     pub peer: Account<'info, NttManagerPeer>,
 
     #[account(
-        init,
+        init_if_needed,
         space = 8 + InboxRateLimit::INIT_SPACE,
         payer = payer,
         seeds = [