use correct min burn init (#1265)

* use correct min brun init

* fmt

* no into

* no into 2

* bump spec

Author: camfairchild

pallets/subtensor/src/migrations/migrate_set_min_burn.rs

@@ -6,7 +6,7 @@ use frame_support::{traits::Get, weights::Weight};
 use super::*;
 
 pub fn migrate_set_min_burn<T: Config>() -> Weight {
-    let migration_name = b"migrate_set_min_burn".to_vec();
+    let migration_name = b"migrate_set_min_burn_1".to_vec();
 
     // Initialize the weight with one read operation.
     let mut weight = T::DbWeight::get().reads(1);

pallets/subtensor/src/rpc_info/dynamic_info.rs

@@ -29,7 +29,6 @@ pub struct DynamicInfo<AccountId: TypeInfo + Encode + Decode> {
     network_registered_at: Compact<u64>,
     subnet_identity: Option<SubnetIdentityV2>,
     moving_price: I96F32,
-
 }
 
 impl<T: Config> Pallet<T> {
@@ -67,7 +66,7 @@ impl<T: Config> Pallet<T> {
             subnet_volume: SubnetVolume::<T>::get(netuid).into(),
             network_registered_at: NetworkRegisteredAt::<T>::get(netuid).into(),
             subnet_identity: SubnetIdentitiesV2::<T>::get(netuid),
-            moving_price: SubnetMovingPrice::<T>::get( netuid ).into(),
+            moving_price: SubnetMovingPrice::<T>::get(netuid),
         })
     }
     pub fn get_all_dynamic_info() -> Vec<Option<DynamicInfo<T::AccountId>>> {

pallets/subtensor/src/rpc_info/metagraph.rs

@@ -40,7 +40,7 @@ pub struct Metagraph<AccountId: TypeInfo + Encode + Decode> {
     pending_alpha_emission: Compact<u64>, // pending alpha to be distributed
     pending_root_emission: Compact<u64>,  // panding tao for root divs to be distributed
     subnet_volume: Compact<u128>,         // volume of the subnet in TAO
-    moving_price: I96F32,        // subnet moving price.
+    moving_price: I96F32,                 // subnet moving price.
 
     // Hparams for epoch
     rho: Compact<u16>,   // subnet rho param
@@ -183,7 +183,7 @@ impl<T: Config> Pallet<T> {
             pending_alpha_emission: PendingEmission::<T>::get(netuid).into(), // pending alpha to be distributed
             pending_root_emission: PendingRootDivs::<T>::get(netuid).into(), // panding tao for root divs to be distributed
             subnet_volume: subnet_volume.into(),
-            moving_price: SubnetMovingPrice::<T>::get(netuid).into(),
+            moving_price: SubnetMovingPrice::<T>::get(netuid),
 
             // Hparams for epoch
             rho: Self::get_rho(netuid).into(), // subnet rho param

runtime/src/lib.rs

@@ -229,7 +229,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     //   `spec_version`, and `authoring_version` are the same between Wasm and native.
     // This value is set to 100 to notify Polkadot-JS App (https://polkadot.js.org/apps) to use
     //   the compatible custom types.
-    spec_version: 229,
+    spec_version: 230,
     impl_version: 1,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 1,
@@ -1031,7 +1031,7 @@ parameter_types! {
     pub const SubtensorInitialMaxDifficulty: u64 = u64::MAX / 4;
     pub const SubtensorInitialServingRateLimit: u64 = 50;
     pub const SubtensorInitialBurn: u64 = 1_000_000_000; // 1 tao
-    pub const SubtensorInitialMinBurn: u64 = 1_000_000_000; // 1 tao
+    pub const SubtensorInitialMinBurn: u64 = 500_000; // 500k RAO
     pub const SubtensorInitialMaxBurn: u64 = 100_000_000_000; // 100 tao
     pub const SubtensorInitialTxRateLimit: u64 = 1000;
     pub const SubtensorInitialTxDelegateTakeRateLimit: u64 = 216000; // 30 days at 12 seconds per block