This constant was removed in v219
This constant is no longer available in the current runtime. Existed from v195 to v219. Shown here for historical reference.
Current Value
7200From Chain Metadata
Initial hotkey emission tempo.
Use Cases
- Genesis configuration
- Default value initialization
Value History
| Version | Block | Change | Value |
|---|---|---|---|
| v195 | #3,791,350 | Added | 7200 |
| v233 | #4,920,350 | Removed | 7200 |
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 InitialHotkeyEmissionTempo constant
const value = api.consts[stringCamelCase("SubtensorModule")][stringCamelCase("InitialHotkeyEmissionTempo")];
console.log("InitialHotkeyEmissionTempo:", value.toHuman());
// Convert RAO to TAO if this is a balance value
const taoValue = value.toBigInt() / BigInt(1e9);
console.log("TAO:", taoValue.toString());Type Information
- Type
- u64
- Byte Size
- 8 bytes
- Encoding
- fixed
- Raw Hex
- 0x201c000000000000
Runtime Info
- Pallet
- SubtensorModule
- First Version
- v195
- Latest Version
- v219
- Removed In
- v219