mutate directly

pallets/subtensor/src/lib.rs

@@ -1001,19 +1001,18 @@ pub mod pallet {
     pub(super) type Rank<T: Config> =
         StorageMap<_, Identity, u16, Vec<u16>, ValueQuery, EmptyU16Vec<T>>;
     #[pallet::storage] // --- DMAP ( netuid ) --> trust
-    pub(super) type Trust<T: Config> =
-        StorageMap<_, Identity, u16, Vec<u16>, ValueQuery, EmptyU16Vec<T>>;
+    pub type Trust<T: Config> = StorageMap<_, Identity, u16, Vec<u16>, ValueQuery, EmptyU16Vec<T>>;
     #[pallet::storage] // --- DMAP ( netuid ) --> consensus
-    pub(super) type Consensus<T: Config> =
+    pub type Consensus<T: Config> =
         StorageMap<_, Identity, u16, Vec<u16>, ValueQuery, EmptyU16Vec<T>>;
     #[pallet::storage] // --- DMAP ( netuid ) --> incentive
-    pub(super) type Incentive<T: Config> =
+    pub type Incentive<T: Config> =
         StorageMap<_, Identity, u16, Vec<u16>, ValueQuery, EmptyU16Vec<T>>;
     #[pallet::storage] // --- DMAP ( netuid ) --> dividends
-    pub(super) type Dividends<T: Config> =
+    pub type Dividends<T: Config> =
         StorageMap<_, Identity, u16, Vec<u16>, ValueQuery, EmptyU16Vec<T>>;
     #[pallet::storage] // --- DMAP ( netuid ) --> emission
-    pub(super) type Emission<T: Config> =
+    pub type Emission<T: Config> =
         StorageMap<_, Identity, u16, Vec<u64>, ValueQuery, EmptyU64Vec<T>>;
     #[pallet::storage] // --- DMAP ( netuid ) --> last_update
     pub(super) type LastUpdate<T: Config> =

pallets/subtensor/src/uids.rs

@@ -9,22 +9,6 @@ impl<T: Config> Pallet<T> {
         SubnetworkN::<T>::get(netuid)
     }
 
-    pub fn set_emission_for_uid(netuid: u16, neuron_uid: u16, emission: u64) {
-        Emission::<T>::mutate(netuid, |v| v[neuron_uid as usize] = emission);
-    }
-    pub fn set_trust_for_uid(netuid: u16, neuron_uid: u16, trust: u16) {
-        Trust::<T>::mutate(netuid, |v| v[neuron_uid as usize] = trust);
-    }
-    pub fn set_consensus_for_uid(netuid: u16, neuron_uid: u16, consensus: u16) {
-        Consensus::<T>::mutate(netuid, |v| v[neuron_uid as usize] = consensus);
-    }
-    pub fn set_incentive_for_uid(netuid: u16, neuron_uid: u16, incentive: u16) {
-        Incentive::<T>::mutate(netuid, |v| v[neuron_uid as usize] = incentive);
-    }
-    pub fn set_dividends_for_uid(netuid: u16, neuron_uid: u16, dividends: u16) {
-        Dividends::<T>::mutate(netuid, |v| v[neuron_uid as usize] = dividends);
-    }
-
     /// Replace the neuron under this uid.
     pub fn replace_neuron(
         netuid: u16,
@@ -63,11 +47,11 @@ impl<T: Config> Pallet<T> {
         IsNetworkMember::<T>::insert(new_hotkey.clone(), netuid, true); // Fill network is member.
 
         // 4. Reset trust, emission, consensus, incentive, dividends and axon_info for the new uid.
-        Self::set_trust_for_uid(netuid, uid_to_replace, 0);
-        Self::set_emission_for_uid(netuid, uid_to_replace, 0);
-        Self::set_consensus_for_uid(netuid, uid_to_replace, 0);
-        Self::set_incentive_for_uid(netuid, uid_to_replace, 0);
-        Self::set_dividends_for_uid(netuid, uid_to_replace, 0);
+        Emission::<T>::mutate(netuid, |v| v[uid_to_replace as usize] = 0);
+        Trust::<T>::mutate(netuid, |v| v[uid_to_replace as usize] = 0);
+        Consensus::<T>::mutate(netuid, |v| v[uid_to_replace as usize] = 0);
+        Incentive::<T>::mutate(netuid, |v| v[uid_to_replace as usize] = 0);
+        Dividends::<T>::mutate(netuid, |v| v[uid_to_replace as usize] = 0);
 
         // 4a. reset axon info for the new uid.
         Axons::<T>::remove(netuid, old_hotkey);

pallets/subtensor/tests/uids.rs

@@ -1,6 +1,7 @@
 use crate::mock::*;
 use frame_support::assert_ok;
 use frame_system::Config;
+use pallet_subtensor::*;
 use sp_core::U256;
 
 mod mock;
@@ -51,11 +52,11 @@ fn test_replace_neuron() {
         let neuron_uid = neuron_uid.unwrap();
 
         // set non-default values
-        SubtensorModule::set_trust_for_uid(netuid, neuron_uid, 5u16);
-        SubtensorModule::set_emission_for_uid(netuid, neuron_uid, 5u64);
-        SubtensorModule::set_consensus_for_uid(netuid, neuron_uid, 5u16);
-        SubtensorModule::set_incentive_for_uid(netuid, neuron_uid, 5u16);
-        SubtensorModule::set_dividends_for_uid(netuid, neuron_uid, 5u16);
+        Trust::<Test>::mutate(netuid, |v| v[neuron_uid as usize] = 5u16);
+        Emission::<Test>::mutate(netuid, |v| v[neuron_uid as usize] = 5u64);
+        Consensus::<Test>::mutate(netuid, |v| v[neuron_uid as usize] = 5u16);
+        Incentive::<Test>::mutate(netuid, |v| v[neuron_uid as usize] = 5u16);
+        Dividends::<Test>::mutate(netuid, |v| v[neuron_uid as usize] = 5u16);
 
         // serve axon mock address
         let ip: u128 = 1676056785;