This call was removed in v377
This call is no longer available in the current runtime. Existed from v195 to v377. Shown here for historical reference.
sudo_set_coldkey_swap_schedule_duration
Call Removed v195 → v377 (removed) #54Sets how long coldkey swap operations take .
Call Workflow
This diagram shows the call execution flow: starting with sudo_set_coldkey_swap_schedule_duration, passing through validation
(signature, nonce, mortality, fee payment), then pre-dispatch checks, followed by dispatch and modifies storage: SubtensorModule.ColdkeySwapScheduleDuration, and finally post-dispatch where ExtrinsicSuccess is emitted and fees are settled.
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Used by: subnet owners
The Big Picture
Coldkey swaps have a delay for security. This controls that delay period.
Use Cases
- Security timing adjustments
- Cold key migration policy
From Chain Metadata
Sets the duration of the coldkey swap schedule. This extrinsic allows the root account to set the duration for the coldkey swap schedule. The coldkey swap schedule determines how long it takes for a coldkey swap operation to complete.
Input Parameters
| # | Name | Type | Description |
|---|---|---|---|
| 0 | duration | u32 | duration (u32) |
Permissions
Origin
Root
Required Role
Permission data inferred from metadata. May be incomplete.
Requirements
- Caller is root account
Effects
Storage Modified
Postconditions
- ColdkeySwapScheduleDuration updated
Side Effects
- Affects coldkey migration timing
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_coldkey_swap_schedule_duration call
const duration = 0;
const call = api.tx[stringCamelCase("AdminUtils")][stringCamelCase("sudo_set_coldkey_swap_schedule_duration")](
duration
);Runtime Info
View Source- Pallet Index
- 19
- Call Index
- 54
- First Version
- v195
- Removed In
- v377