StakeWeight

Storage Map v195 → v411 Changed in v411

Stake -based weights per UID per subnet .

Queried by: validatorsdevelopersanalytics

The Big Picture

Stake weights are used in Yuma consensus. This storage caches the calculated weights based on stake for each UID on a subnet.

Use Cases

View stake weight distribution
Debug consensus calculations
Build stake analytics

From Chain Metadata

======================================= ==== Subnetwork Consensus Storage ==== ======================================= DMAP ( netuid ) --> stake_weight | weight for stake used in YC.

Purpose & Usage

Purpose

Cache stake weights for consensus calculations.

Common Query Patterns

Query by netuid

Query Keys

#	Name	Type	Description
1	netuid	u16	netuid (u16, hashed key component)

Stored Value

Vec<u16> Vec

stake_weight (Vec<u16>)

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 StakeWeight storage
const netuid = 1;

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

Version History

Version:

v195 block 3,791,350 Added

v202 block 3,848,823 Internal re-bind

v207–v209 · runtime versions skipped on chain (never deployed)

v210 block 4,345,556 Internal re-bind

v213–v215 · runtime versions skipped on chain (never deployed)

v216 block 4,510,996 Internal re-bind

v220–v232 · runtime versions skipped on chain (never deployed)

v233 block 4,920,350 Internal re-bind

v235–v237 · runtime versions skipped on chain (never deployed)

v238 block 4,936,550 Internal re-bind

v241–v243 · runtime versions skipped on chain (never deployed)

v244 block 4,999,897 Internal re-bind

v266–v272 · runtime versions skipped on chain (never deployed)

v273 block 5,659,032 Internal re-bind

v278–v289 · runtime versions skipped on chain (never deployed)

v290 block 5,947,548 Internal re-bind

v307–v314 · runtime versions skipped on chain (never deployed)

v315 block 6,414,634 Internal re-bind

v316–v319 · runtime versions skipped on chain (never deployed)

v320 block 6,523,566 Internal re-bind

v327–v333 · runtime versions skipped on chain (never deployed)

v334 block 6,811,690 Internal re-bind

v353–v360 · runtime versions skipped on chain (never deployed)

v361 block 7,063,679 Internal re-bind

v363–v364 · runtime versions skipped on chain (never deployed)

v365 block 7,135,419 Internal re-bind

v386–v390 · runtime versions skipped on chain (never deployed)

v391 block 7,782,857 Internal re-bind

v394–v400 · runtime versions skipped on chain (never deployed)

v401 block 8,036,576 Internal re-bind

v403–v410 · runtime versions skipped on chain (never deployed)

v411 block 8,283,784 Internal re-bind Current

Runtime Info

View Source

Pallet: SubtensorModule
Storage Kind: Map
First Version: v195
Current Version: v411

Back to SubtensorModule Storage