The amount reserved when calling extend(). Can differ from EnterDepositAmount to create different economic incentives for extensions vs initial activation.
Current Value
0x00Relevant for: validatorsdevelopers
The Big Picture
Extensions also require deposits. This prevents indefinite safe-mode without ongoing economic commitment. Each extension is tracked and released independently.
From Chain Metadata
The amount that will be reserved upon calling [`Pallet::extend`]. `None` disallows permissionlessly extending the safe-mode and is a sane default.
Use Cases
- Budget for extending safe-mode
- Plan multiple extensions
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 ExtendDepositAmount constant
const value = api.consts[stringCamelCase("SafeMode")][stringCamelCase("ExtendDepositAmount")];
console.log("ExtendDepositAmount:", value.toHuman());Type Information
- Type
- Option
- Byte Size
- variable bytes
- Encoding
- composite
- Raw Hex
- 0x00
Runtime Info
- Pallet
- SafeMode
- First Version
- v154
- Latest Version
- v154
- Current Runtime
- v393