Remove unneeded derive
use rstd::{prelude::*, collections::btree_map::BTreeMap};
use primitives::{PerU128};
use primitives::traits::{Zero, Convert, Saturating};
-use parity_codec::{Encode, Decode};
use crate::{BalanceOf, Assignment, RawAssignment, ExpoMap, Trait, ValidatorPrefs};
type Fraction = PerU128;
@@ -35,7 +34,7 @@ const SCALE_FACTOR: ExtendedBalance = u32::max_value() as ExtendedBalance + 1;
pub const ACCURACY: ExtendedBalance = u32::max_value() as ExtendedBalance + 1;
/// Wrapper around validation candidates some metadata.
-#[derive(Clone, Encode, Decode, Default)]
+#[derive(Clone, Default)]
#[cfg_attr(feature = "std", derive(Debug))]
pub struct Candidate<AccountId> {
/// The validator's account
@@ -49,7 +48,7 @@ pub struct Candidate<AccountId> {
}
/// Wrapper around the nomination info of a single nominator for a group of validators.
-#[derive(Clone, Encode, Decode, Default)]
+#[derive(Clone, Default)]
#[cfg_attr(feature = "std", derive(Debug))]
pub struct Nominator<AccountId> {
/// The nominator's account.
@@ -63,7 +62,7 @@ pub struct Nominator<AccountId> {
}
/// Wrapper around a nominator vote and the load of that vote.
-#[derive(Clone, Encode, Decode, Default)]
+#[derive(Clone, Default)]
#[cfg_attr(feature = "std", derive(Debug))]
pub struct Edge<AccountId> {
/// Account being voted for
