This storage item was removed in v202

This storage item is no longer available in the current runtime. Existed from v195 to v202. Shown here for historical reference.

LastAddStakeIncrease

Storage Removed Map v195 → v202 (removed)

Map ( hot, cold ) --> block_number | Last add stake increase.

From Chain Metadata

Map ( hot, cold ) --> block_number | Last add stake increase.

Purpose & Usage

Purpose

Stores chain state data.

Common Query Patterns

Query by key
Iterate all entries

Query Keys

#	Name	Type	Description
1	key1	AccountId	key1 (AccountId) (hex -> SS58)
2	key2	AccountId	key2 (AccountId) (hex -> SS58)

Stored Value

u64

Value in RAO (÷10⁹ for TAO)

RAO -> TAO (/ 10^9)

Code Examples

import { ApiPromise, WsProvider } from "@polkadot/api";
import { stringCamelCase } from "@polkadot/util";

const provider = new WsProvider("wss://entrypoint-finney.opentensor.ai:443");
const api = await ApiPromise.create({ provider });

// Query LastAddStakeIncrease storage
const key1 = "5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY";
const key2 = "5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY";

const result = await api.query
  [stringCamelCase("SubtensorModule")]
  [stringCamelCase("LastAddStakeIncrease")](
  key1,
  key2
);

console.log("LastAddStakeIncrease:", result.toHuman());

Runtime Info

View Source

Pallet: SubtensorModule
Storage Kind: Map
First Version: v195
Removed In: v202

Back to SubtensorModule Storage