Swap::Event

Variant 92 v393

pallet_subtensor_swap::pallet::pallet::Event

The `Event` enum of this pallet

About This Type

Event enum for the pallet pallet.

Contains all possible events emitted by the pallet pallet. Each variant represents a different event type with its own data fields.

Variants (5)

Index	Name	Fields	Docs
0	FeeRateSet	netuid: u16 rate: u16	Event emitted when the fee rate has been updated for a subnet
1	UserLiquidityToggled	netuid: u16 enable: bool	Event emitted when user liquidity operations are enabled for a subnet. First enable even indicates a switch from V2 to V3 swap.
2	LiquidityAdded	coldkey: AccountId hotkey: AccountId netuid: u16 position_id: PositionId liquidity: u64 tao: u64 alpha: u64 tick_low: TickIndex tick_high: TickIndex	Event emitted when a liquidity position is added to a subnet's liquidity pool.
3	LiquidityRemoved	coldkey: AccountId hotkey: AccountId netuid: u16 position_id: PositionId liquidity: u64 tao: u64 alpha: u64 fee_tao: u64 fee_alpha: u64 tick_low: TickIndex tick_high: TickIndex	Event emitted when a liquidity position is removed from a subnet's liquidity pool.
4	LiquidityModified	coldkey: AccountId hotkey: AccountId netuid: u16 position_id: PositionId liquidity: i64 tao: i64 alpha: i64 fee_tao: u64 fee_alpha: u64 tick_low: TickIndex tick_high: TickIndex	Event emitted when a liquidity position is modified in a subnet's liquidity pool. Modifying causes the fees to be claimed.

SCALE Encoding

Rule: 1-byte variant index followed by variant-specific field data. 5 possible variants.
Size: variable (1+ bytes)

Examples

FeeRateSet = FeeRateSet(netuid, rate)

0x00<field0><field1>

00 Variant index 0 = FeeRateSet

field 0 netuid: u16

field 1 rate: u16

UserLiquidityToggled = UserLiquidityToggled(netuid, enable)

0x01<field0><field1>

01 Variant index 1 = UserLiquidityToggled

field 0 netuid: u16

field 1 enable: bool

LiquidityAdded = LiquidityAdded(coldkey, hotkey, netuid, position_id, liquidity, tao, alpha, tick_low, tick_high)

0x02<field0><field1><field2><field3><field4><field5><field6><field7><field8>

02 Variant index 2 = LiquidityAdded

field 0 coldkey: AccountId

field 1 hotkey: AccountId

field 2 netuid: u16

field 3 position_id: PositionId

field 4 liquidity: u64

field 5 tao: u64

field 6 alpha: u64

field 7 tick_low: TickIndex

field 8 tick_high: TickIndex

Code Examples

import { TypeRegistry } from "@polkadot/types";

const registry = new TypeRegistry();

// Encode Swap::Event — variant "FeeRateSet"
const value = registry.createType("Swap::Event", { FeeRateSet: { netuid: 1, rate: 1 } });
console.log("Hex:", value.toHex());

Type Parameters

Referenced By (23)

and 3 more...

Also See

Swap Events

Type Information

Type ID: 92
Kind: Variant
Path: pallet_subtensor_swap::pallet::pallet::Event
Runtime: v393

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