From 3b8e74b39356f2a4d8c4b4ccc751405d5e6d3af3 Mon Sep 17 00:00:00 2001
From: Alain Brenzikofer <alain@integritee.network>
Date: Tue, 26 Aug 2025 17:45:10 +0200
Subject: [PATCH 1/2] require PortTokensNonce compact encoding

---
 porteer/src/lib.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/porteer/src/lib.rs b/porteer/src/lib.rs
index 7042720e..5aebbc7c 100644
--- a/porteer/src/lib.rs
+++ b/porteer/src/lib.rs
@@ -39,7 +39,7 @@ pub mod weights;
 pub use crate::weights::WeightInfo;
 use frame_support::{transactional, Parameter};
 pub use pallet::*;
-use parity_scale_codec::MaxEncodedLen;
+use parity_scale_codec::{DecodeWithMemTracking, HasCompact, MaxEncodedLen};
 use sp_runtime::{
 	traits::{AtLeast32BitUnsigned, MaybeSerializeDeserialize, Member},
 	DispatchError,
@@ -450,7 +450,7 @@ pub mod pallet {
 			beneficiary: AccountIdOf<T>,
 			amount: BalanceOf<T>,
 			forward_tokens_to_location: Option<T::Location>,
-			source_nonce: PortTokensNonceOf<T>,
+			#[pallet::compact] source_nonce: PortTokensNonceOf<T>,
 		) -> DispatchResult {
 			let _signer = T::TokenSenderLocationOrigin::ensure_origin(origin)?;
 
@@ -499,6 +499,7 @@ pub trait PortTokens {
 		+ Default
 		+ Copy
 		+ MaybeSerializeDeserialize
+		+ HasCompact<Type: DecodeWithMemTracking>
 		+ MaxEncodedLen;
 
 	type Location;

From a8f4addfc221f839456910ad0fe306ca2a9f68e4 Mon Sep 17 00:00:00 2001
From: Alain Brenzikofer <alain@integritee.network>
Date: Tue, 26 Aug 2025 17:56:31 +0200
Subject: [PATCH 2/2] more compact args

---
 porteer/src/lib.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/porteer/src/lib.rs b/porteer/src/lib.rs
index 5aebbc7c..d991930b 100644
--- a/porteer/src/lib.rs
+++ b/porteer/src/lib.rs
@@ -389,7 +389,7 @@ pub mod pallet {
 		#[pallet::weight(< T as Config >::WeightInfo::port_tokens())]
 		pub fn port_tokens(
 			origin: OriginFor<T>,
-			amount: BalanceOf<T>,
+			#[pallet::compact] amount: BalanceOf<T>,
 			forward_tokens_to_location: Option<T::Location>,
 		) -> DispatchResult {
 			let signer = ensure_signed(origin)?;
@@ -448,7 +448,7 @@ pub mod pallet {
 		pub fn mint_ported_tokens(
 			origin: OriginFor<T>,
 			beneficiary: AccountIdOf<T>,
-			amount: BalanceOf<T>,
+			#[pallet::compact] amount: BalanceOf<T>,
 			forward_tokens_to_location: Option<T::Location>,
 			#[pallet::compact] source_nonce: PortTokensNonceOf<T>,
 		) -> DispatchResult {