DecayingLock

Storage Map v411 → current New

Marks an individual (coldkey , subnet ) lock as decaying. DMAP (coldkey , netuid ) → bool. Absence of an entry means the lock decays by default; presence with false means perpetual.

Explore chain

Queried by: stakerssubnet ownersanalytics

The Big Picture

The default lock decays. This map is the opt-out flag: when an entry exists with value false, the lock is perpetual and does not decay through UnlockRate.

Use Cases

Confirm whether a position is decaying or perpetual
Track adoption of perpetual locks per subnet

From Chain Metadata

DMAP ( coldkey, netuid ) --> false | When present and false, this coldkey's lock is perpetual. Missing entries mean the lock decays by default.

Purpose & Usage

Purpose

Stores the per-coldkey perpetual-lock flag for each subnet.

Common Query Patterns

Check whether a given (coldkey, netuid) lock is perpetual
Iterate to find all coldkeys that have opted into perpetual locks on a subnet

Part of: Lock & Conviction

Query Keys

#	Name	Type	Description
1	coldkey	AccountId	coldkey (AccountId, hashed key component) (hex -> SS58)
2	netuid	u16	netuid (u16, hashed key component)

Stored Value

bool

false (bool)

Code Examples

import { createClient, Binary } from "polkadot-api";
import { getWsProvider } from "polkadot-api/ws";
import { sub } from "@polkadot-api/descriptors"; // generated by: npx papi add sub -w wss://entrypoint-finney.opentensor.ai:443

const client = createClient(getWsProvider("wss://entrypoint-finney.opentensor.ai:443"));
const api = client.getTypedApi(sub);

// Query DecayingLock storage
const coldkey = "5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY";
const netuid = 1;

const result = await api.query.SubtensorModule.DecayingLock.getValue(coldkey, netuid);
console.log("DecayingLock:", result);

Runtime Info

View Source

Pallet: SubtensorModule
Storage Kind: Map
First Version: v411
Current Version: v411

Back to SubtensorModule Storage