This call was removed in v212
This call is no longer available in the current runtime. Existed from v142 to v212. Shown here for historical reference.
sudo_set_weights_min_stake
Call Removed v142 → v212 (removed) #42Call Workflow
This diagram shows the call execution flow: starting with sudo_set_weights_min_stake, passing through validation
(signature, nonce, mortality, fee payment), then pre-dispatch checks, followed by dispatch, and finally post-dispatch where ExtrinsicSuccess is emitted and fees are settled.
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Input Parameters
| # | Name | Type | Description |
|---|---|---|---|
| 0 | min_stake | u64 | min_stake (u64) (RAO -> TAO (/ 10^9)) |
Permissions
Origin
Root
Required Role
Permission data inferred from metadata. May be incomplete.
Requirements
- Caller authorized to make changes
- Sufficient balance for staking operation
Effects
Postconditions
- Value successfully updated
- Stake updated successfully
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 });
// Build sudo_set_weights_min_stake call
const min_stake = 1_000_000_000n;
const call = api.tx[stringCamelCase("AdminUtils")][stringCamelCase("sudo_set_weights_min_stake")](
min_stake
);Runtime Info
View Source- Pallet Index
- 19
- Call Index
- 42
- First Version
- v142
- Removed In
- v212