Derived MaxEncodedLen

modules/dex/src/lib.rs

@@ -33,7 +33,7 @@
 #![allow(clippy::unused_unit)]
 #![allow(clippy::collapsible_if)]
 
-use frame_support::{log, pallet_prelude::*, transactional, PalletId};
+use frame_support::{log, pallet_prelude::*, traits::MaxEncodedLen, transactional, PalletId};
 use frame_system::pallet_prelude::*;
 use orml_traits::{MultiCurrency, MultiCurrencyExtended};
 use primitives::{Balance, CurrencyId, TradingPair};
@@ -53,7 +53,7 @@ pub use module::*;
 pub use weights::WeightInfo;
 
 /// Parameters of TradingPair in Provisioning status
-#[derive(Encode, Decode, Clone, Copy, RuntimeDebug, PartialEq, Eq)]
+#[derive(Encode, Decode, Clone, Copy, RuntimeDebug, PartialEq, Eq, MaxEncodedLen)]
 pub struct TradingPairProvisionParameters<Balance, BlockNumber> {
 	/// limit contribution per time.
 	min_contribution: (Balance, Balance),
@@ -66,7 +66,7 @@ pub struct TradingPairProvisionParameters<Balance, BlockNumber> {
 }
 
 /// Status for TradingPair
-#[derive(Clone, Copy, Encode, Decode, RuntimeDebug, PartialEq, Eq)]
+#[derive(Clone, Copy, Encode, Decode, RuntimeDebug, PartialEq, Eq, MaxEncodedLen)]
 pub enum TradingPairStatus<Balance, BlockNumber> {
 	/// Default status,
 	/// can withdraw liquidity, re-enable and list this trading pair.

modules/homa-validator-list/src/lib.rs

@@ -28,7 +28,7 @@
 #![allow(clippy::unused_unit)]
 #![allow(clippy::collapsible_if)]
 
-use frame_support::{pallet_prelude::*, transactional};
+use frame_support::{pallet_prelude::*, traits::MaxEncodedLen, transactional};
 use frame_system::pallet_prelude::*;
 use orml_traits::{BasicCurrency, BasicLockableCurrency, Contains, Happened, LockIdentifier};
 use primitives::Balance;
@@ -83,7 +83,7 @@ impl WeightInfo for () {
 	}
 }
 
-#[derive(Encode, Decode, Clone, Copy, RuntimeDebug, Default, PartialEq)]
+#[derive(Encode, Decode, Clone, Copy, RuntimeDebug, Default, PartialEq, MaxEncodedLen)]
 pub struct Guarantee<BlockNumber> {
 	total: Balance,
 	bonded: Balance,
@@ -136,14 +136,14 @@ impl<BlockNumber: PartialOrd> Guarantee<BlockNumber> {
 	}
 }
 
-#[derive(Encode, Decode, Clone, RuntimeDebug, Eq, PartialEq)]
+#[derive(Encode, Decode, Clone, RuntimeDebug, Eq, PartialEq, MaxEncodedLen)]
 #[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
 pub struct SlashInfo<Balance, RelaychainAccountId> {
 	validator: RelaychainAccountId,
 	relaychain_token_amount: Balance,
 }
 
-#[derive(Encode, Decode, Clone, Copy, RuntimeDebug, Default)]
+#[derive(Encode, Decode, Clone, Copy, RuntimeDebug, Default, MaxEncodedLen)]
 pub struct ValidatorBacking {
 	total_insurance: Balance,
 	is_frozen: bool,

modules/homa/src/lib.rs

@@ -28,7 +28,7 @@
 #![cfg_attr(not(feature = "std"), no_std)]
 #![allow(clippy::unused_unit)]
 
-use frame_support::{pallet_prelude::*, transactional};
+use frame_support::{pallet_prelude::*, traits::MaxEncodedLen, transactional};
 use frame_system::pallet_prelude::*;
 use primitives::{Balance, EraIndex};
 use sp_runtime::RuntimeDebug;
@@ -47,7 +47,7 @@ pub use weights::WeightInfo;
 /// get back the DOT. 3. WaitForUnbonding: User request unbond, the staking
 /// pool will process unbonding in the next era, and user needs to wait for
 /// the complete unbonding era which determined by Polkadot.
-#[derive(Encode, Decode, Clone, RuntimeDebug, PartialEq, Eq)]
+#[derive(Encode, Decode, Clone, RuntimeDebug, PartialEq, Eq, MaxEncodedLen)]
 pub enum RedeemStrategy {
 	Immediately,
 	Target(EraIndex),

modules/loans/src/lib.rs

@@ -27,7 +27,7 @@
 #![allow(clippy::unused_unit)]
 #![allow(clippy::collapsible_if)]
 
-use frame_support::{log, pallet_prelude::*, transactional, PalletId};
+use frame_support::{log, pallet_prelude::*, traits::MaxEncodedLen, transactional, PalletId};
 use orml_traits::{Happened, MultiCurrency, MultiCurrencyExtended};
 use primitives::{Amount, Balance, CurrencyId};
 use sp_runtime::{
@@ -43,7 +43,7 @@ mod tests;
 pub use module::*;
 
 /// A collateralized debit position.
-#[derive(Encode, Decode, Eq, PartialEq, Copy, Clone, RuntimeDebug, Default)]
+#[derive(Encode, Decode, Eq, PartialEq, Copy, Clone, RuntimeDebug, Default, MaxEncodedLen)]
 pub struct Position {
 	/// The amount of collateral.
 	pub collateral: Balance,