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Merged
sam0x17 merged 11 commits into from
Jan 27, 2026
+204 −208
Merged

mainnet deploy 1/26/2026 #2371

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b69cb13
lower precompile log level
open-junius Jan 22, 2026
9b04c36
lower precompile log level
open-junius Jan 22, 2026
f07ec06
Merge pull request #2366 from opentensor/lower-precompile-log-level
open-junius Jan 22, 2026
522b960
Fix dissolving lp + spec bump
gztensor Jan 26, 2026
c5f83db
Disable add_liquidity
gztensor Jan 26, 2026
32fde3c
Only root can set fee rate for swap
gztensor Jan 26, 2026
efb6ef7
Fix clippy and tests
gztensor Jan 26, 2026
0ff74a0
Return error from add_liquidity instead of Ok
gztensor Jan 26, 2026
178cc34
Merge pull request #2369 from opentensor/fix/disable_lp
sam0x17 Jan 26, 2026
7080f3b
Merge pull request #2370 from opentensor/fix/default-staking-fees
sam0x17 Jan 26, 2026
db36ace
Merge remote-tracking branch 'origin/devnet' into testnet
sam0x17 Jan 26, 2026
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77 changes: 40 additions & 37 deletions pallets/subtensor/src/tests/networks.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1812,24 +1812,25 @@ fn massive_dissolve_refund_and_reregistration_flow_is_lossless_and_cleans_state(
];

// Multiple bands/sizes → many positions per cold across nets, using mixed hotkeys.
let bands: [i32; 3] = [5, 13, 30];
let liqs: [u64; 3] = [400_000, 700_000, 1_100_000];
// let bands: [i32; 3] = [5, 13, 30];
// let liqs: [u64; 3] = [400_000, 700_000, 1_100_000];

// TODO: Revise when user liquidity is available
// Helper: add a V3 position via a (hot, cold) pair.
let add_pos = |net: NetUid, hot: U256, cold: U256, band: i32, liq: u64| {
let ct = pallet_subtensor_swap::CurrentTick::<Test>::get(net);
let lo = ct.saturating_sub(band);
let hi = ct.saturating_add(band);
pallet_subtensor_swap::EnabledUserLiquidity::<Test>::insert(net, true);
assert_ok!(pallet_subtensor_swap::Pallet::<Test>::add_liquidity(
RuntimeOrigin::signed(cold),
hot,
net,
lo,
hi,
liq
));
};
// let add_pos = |net: NetUid, hot: U256, cold: U256, band: i32, liq: u64| {
// let ct = pallet_subtensor_swap::CurrentTick::<Test>::get(net);
// let lo = ct.saturating_sub(band);
// let hi = ct.saturating_add(band);
// pallet_subtensor_swap::EnabledUserLiquidity::<Test>::insert(net, true);
// assert_ok!(pallet_subtensor_swap::Pallet::<Test>::add_liquidity(
// RuntimeOrigin::signed(cold),
// hot,
// net,
// lo,
// hi,
// liq
// ));
// };

// ────────────────────────────────────────────────────────────────────
// 1) Create many subnets, enable V3, fix price at tick=0 (sqrt≈1)
Expand Down Expand Up @@ -1954,19 +1955,20 @@ fn massive_dissolve_refund_and_reregistration_flow_is_lossless_and_cleans_state(
// ────────────────────────────────────────────────────────────────────
// 4) Add many V3 positions per cold across nets, alternating hotkeys
// ────────────────────────────────────────────────────────────────────
for (ni, &net) in nets.iter().enumerate() {
let participants = lp_sets_per_net[ni];
for (pi, &cold) in participants.iter().enumerate() {
let [hot1, hot2] = cold_to_hots[&cold];
let hots = [hot1, hot2];
for k in 0..3 {
let band = bands[(pi + k) % bands.len()];
let liq = liqs[(ni + k) % liqs.len()];
let hot = hots[k % hots.len()];
add_pos(net, hot, cold, band, liq);
}
}
}
// TODO: Revise when user liquidity is available
// for (ni, &net) in nets.iter().enumerate() {
// let participants = lp_sets_per_net[ni];
// for (pi, &cold) in participants.iter().enumerate() {
// let [hot1, hot2] = cold_to_hots[&cold];
// let hots = [hot1, hot2];
// for k in 0..3 {
// let band = bands[(pi + k) % bands.len()];
// let liq = liqs[(ni + k) % liqs.len()];
// let hot = hots[k % hots.len()];
// add_pos(net, hot, cold, band, liq);
// }
// }
// }

// Snapshot τ balances AFTER LP adds (to measure actual principal debit).
let mut tao_after_adds: BTreeMap<U256, u64> = BTreeMap::new();
Expand Down Expand Up @@ -2212,14 +2214,15 @@ fn massive_dissolve_refund_and_reregistration_flow_is_lossless_and_cleans_state(
}

// Ensure V3 still functional on new net: add a small position for the first cold using its hot1
let who_cold = cold_lps[0];
let [who_hot, _] = cold_to_hots[&who_cold];
add_pos(net_new, who_hot, who_cold, 8, 123_456);
assert!(
pallet_subtensor_swap::Positions::<Test>::iter()
.any(|((n, owner, _pid), _)| n == net_new && owner == who_cold),
"new position not recorded on the re-registered net"
);
// TODO: Revise when user liquidity is available
// let who_cold = cold_lps[0];
// let [who_hot, _] = cold_to_hots[&who_cold];
// add_pos(net_new, who_hot, who_cold, 8, 123_456);
// assert!(
// pallet_subtensor_swap::Positions::<Test>::iter()
// .any(|((n, owner, _pid), _)| n == net_new && owner == who_cold),
// "new position not recorded on the re-registered net"
// );
});
}

Expand Down
82 changes: 41 additions & 41 deletions pallets/subtensor/src/tests/staking.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -6,11 +6,9 @@ use frame_support::dispatch::{DispatchClass, DispatchInfo, GetDispatchInfo, Pays
use frame_support::sp_runtime::DispatchError;
use frame_support::{assert_err, assert_noop, assert_ok, traits::Currency};
use frame_system::RawOrigin;
use pallet_subtensor_swap::Call as SwapCall;
use pallet_subtensor_swap::tick::TickIndex;
use safe_math::FixedExt;
use sp_core::{Get, H256, U256};
use sp_runtime::traits::Dispatchable;
use substrate_fixed::traits::FromFixed;
use substrate_fixed::types::{I96F32, I110F18, U64F64, U96F32};
use subtensor_runtime_common::{
Expand Down Expand Up @@ -5337,44 +5335,45 @@ fn test_update_position_fees() {
});
}

fn setup_positions(netuid: NetUid) {
for (coldkey, hotkey, low_price, high_price, liquidity) in [
(2, 12, 0.1, 0.20, 1_000_000_000_000_u64),
(3, 13, 0.15, 0.25, 200_000_000_000_u64),
(4, 14, 0.25, 0.5, 3_000_000_000_000_u64),
(5, 15, 0.3, 0.6, 300_000_000_000_u64),
(6, 16, 0.4, 0.7, 8_000_000_000_000_u64),
(7, 17, 0.5, 0.8, 600_000_000_000_u64),
(8, 18, 0.6, 0.9, 700_000_000_000_u64),
(9, 19, 0.7, 1.0, 100_000_000_000_u64),
(10, 20, 0.8, 1.1, 300_000_000_000_u64),
] {
SubtensorModule::create_account_if_non_existent(&U256::from(coldkey), &U256::from(hotkey));
SubtensorModule::add_balance_to_coldkey_account(
&U256::from(coldkey),
1_000_000_000_000_000,
);
SubtensorModule::increase_stake_for_hotkey_and_coldkey_on_subnet(
&U256::from(hotkey),
&U256::from(coldkey),
netuid.into(),
1_000_000_000_000_000.into(),
);

let tick_low = price_to_tick(low_price);
let tick_high = price_to_tick(high_price);
let add_lq_call = SwapCall::<Test>::add_liquidity {
hotkey: U256::from(hotkey),
netuid: netuid.into(),
tick_low,
tick_high,
liquidity,
};
assert_ok!(
RuntimeCall::Swap(add_lq_call).dispatch(RuntimeOrigin::signed(U256::from(coldkey)))
);
}
}
// TODO: Revise when user liquidity is available
// fn setup_positions(netuid: NetUid) {
// for (coldkey, hotkey, low_price, high_price, liquidity) in [
// (2, 12, 0.1, 0.20, 1_000_000_000_000_u64),
// (3, 13, 0.15, 0.25, 200_000_000_000_u64),
// (4, 14, 0.25, 0.5, 3_000_000_000_000_u64),
// (5, 15, 0.3, 0.6, 300_000_000_000_u64),
// (6, 16, 0.4, 0.7, 8_000_000_000_000_u64),
// (7, 17, 0.5, 0.8, 600_000_000_000_u64),
// (8, 18, 0.6, 0.9, 700_000_000_000_u64),
// (9, 19, 0.7, 1.0, 100_000_000_000_u64),
// (10, 20, 0.8, 1.1, 300_000_000_000_u64),
// ] {
// SubtensorModule::create_account_if_non_existent(&U256::from(coldkey), &U256::from(hotkey));
// SubtensorModule::add_balance_to_coldkey_account(
// &U256::from(coldkey),
// 1_000_000_000_000_000,
// );
// SubtensorModule::increase_stake_for_hotkey_and_coldkey_on_subnet(
// &U256::from(hotkey),
// &U256::from(coldkey),
// netuid.into(),
// 1_000_000_000_000_000.into(),
// );

// let tick_low = price_to_tick(low_price);
// let tick_high = price_to_tick(high_price);
// let add_lq_call = SwapCall::<Test>::add_liquidity {
// hotkey: U256::from(hotkey),
// netuid: netuid.into(),
// tick_low,
// tick_high,
// liquidity,
// };
// assert_ok!(
// RuntimeCall::Swap(add_lq_call).dispatch(RuntimeOrigin::signed(U256::from(coldkey)))
// );
// }
// }

#[test]
fn test_large_swap() {
Expand All @@ -5397,7 +5396,8 @@ fn test_large_swap() {
)
.unwrap();

setup_positions(netuid.into());
// TODO: Revise when user liquidity is available
// setup_positions(netuid.into());

let swap_amount = TaoCurrency::from(100_000_000_000_000);
assert_ok!(SubtensorModule::add_stake(
Expand Down
47 changes: 24 additions & 23 deletions pallets/swap/src/benchmarking.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -32,32 +32,33 @@ mod benchmarks {
set_fee_rate(RawOrigin::Root, netuid, rate);
}

#[benchmark]
fn add_liquidity() {
let netuid = NetUid::from(1);
// TODO: Revise when user liquidity is available
// #[benchmark]
// fn add_liquidity() {
// let netuid = NetUid::from(1);

if !SwapV3Initialized::<T>::get(netuid) {
SwapV3Initialized::<T>::insert(netuid, true);
AlphaSqrtPrice::<T>::insert(netuid, U64F64::from_num(1));
CurrentTick::<T>::insert(netuid, TickIndex::new(0).unwrap());
CurrentLiquidity::<T>::insert(netuid, T::MinimumLiquidity::get());
}
// if !SwapV3Initialized::<T>::get(netuid) {
// SwapV3Initialized::<T>::insert(netuid, true);
// AlphaSqrtPrice::<T>::insert(netuid, U64F64::from_num(1));
// CurrentTick::<T>::insert(netuid, TickIndex::new(0).unwrap());
// CurrentLiquidity::<T>::insert(netuid, T::MinimumLiquidity::get());
// }

let caller: T::AccountId = whitelisted_caller();
let hotkey: T::AccountId = account("hotkey", 0, 0);
let tick_low = TickIndex::new_unchecked(-1000);
let tick_high = TickIndex::new_unchecked(1000);
// let caller: T::AccountId = whitelisted_caller();
// let hotkey: T::AccountId = account("hotkey", 0, 0);
// let tick_low = TickIndex::new_unchecked(-1000);
// let tick_high = TickIndex::new_unchecked(1000);

#[extrinsic_call]
add_liquidity(
RawOrigin::Signed(caller),
hotkey,
netuid,
tick_low,
tick_high,
1000,
);
}
// #[extrinsic_call]
// add_liquidity(
// RawOrigin::Signed(caller),
// hotkey,
// netuid,
// tick_low,
// tick_high,
// 1000,
// );
// }

#[benchmark]
fn remove_liquidity() {
Expand Down
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