NominatorMinRequiredStake

Storage Plain v146 → current

Minimum stake required for nominators.

Queried by: stakersdelegatorswallets

The Big Picture

Prevents dust stakes. Nominators must stake at least this amount to delegate. Protects network from spam and ensures meaningful participation.

Use Cases

Check minimum delegation amount
Validate stake before submitting
Build staking UI with minimums

Purpose & Usage

Purpose

Set floor for delegation amounts.

Common Query Patterns

Single value query

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 NominatorMinRequiredStake storage (no keys - plain value)
const result = await api.query
  [stringCamelCase("SubtensorModule")]
  [stringCamelCase("NominatorMinRequiredStake")]();
console.log("NominatorMinRequiredStake:", result.toHuman());

Runtime Info

View Source

Pallet: SubtensorModule
Storage Kind: Plain
First Version: v146
Current Version: v393

Back to SubtensorModule Storage