CRV3WeightCommits

Storage Map v216 → v411 Changed in v411

Commit-reveal v3 weight commits storage (deprecated, empty at v411).

Explore chain
Queried by: developers

The Big Picture

Deprecated storage for commit-reveal v3. Use TimelockedWeightCommits for current commit-reveal functionality. Empty at v411 — kept queryable but holds no data.

Use Cases

  • Access legacy commit data (empty at v411)
  • Migration tooling

From Chain Metadata

MAP (netuid, epoch) → VecDeque<(who, ciphertext, reveal_round)> DEPRECATED for CRV3WeightCommitsV2

Purpose & Usage

Purpose

Legacy storage for v3 commit-reveal weight submissions. NOT removed from runtime — still queryable — but empty at v411 (0 entries). Indexers should query TimelockedWeightCommits instead.

Common Query Patterns

  • Query by (netuid, epoch) — returns empty Vec at v411
  • See TimelockedWeightCommits for current data
Part of: Weight ManagementCommit-Reveal Weights (CRV3)

Query Keys

#NameTypeDescription
1
netuid netuid
raw: key1
u16 key1 (u16)
2
epoch
raw: key2
u64 key2 (u64)

Stored Value

Value in RAO (÷10⁹ for TAO)

Relationships

Related Storages

  • CRV3WeightCommitsV2 Superseded by Source comment `DEPRECATED for CRV3WeightCommitsV2`. V2 itself was later deprecated for TimelockedWeightCommits — see CRV3WeightCommitsV2 entry for the next link in the chain.

Related Events

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 CRV3WeightCommits storage
const key1 = 0;
const key2 = 0n;

const result = await api.query.SubtensorModule.CRV3WeightCommits.getValue(key1, key2);
console.log("CRV3WeightCommits:", result);

On-Chain Activity

Write Frequency
●●●●●○ High 1M–10M est. writes

1M–10M estimated writes

#15 most written storage item

Write Source User Extrinsics

Modified via user-submitted extrinsics

As of block 7,429,232

Version History

v216 block 4,510,996 Added
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
v293–v296 · runtime versions skipped on chain (never deployed)
v297 block 6,067,943 Internal re-bind
v303–v305 · runtime versions skipped on chain (never deployed)
v306 block 6,321,411 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
v216
Current Version
v411
Population
sparse-by-structure (~0 entries)