Function liveness

liveness<chain extends undefined | Chain>(
client: { extend: <const client extends { [key: string]: unknown }>(fn: (client: { extend: ... }) => client) => { [K in (...) | (...) | (...)]: (...)[(...)] } },
): Promise<LivenessReturnType>
Returns a simple health check indicating if the node is alive and can handle requests. This is a lightweight check that always returns healthy if the endpoint is available.
- Docs: https://build.avax.network/docs/api-reference/health-api#healthliveness
Type Parameters
- chain extends undefined | Chain
Parameters
- client: { extend: <const client extends { [key: string]: unknown }>(fn: (client: { extend: ... }) => client) => { [K in (...) | (...) | (...)]: (...)[(...)] } }
  The client to use. AvalancheCoreClient
Returns Promise<LivenessReturnType>
The liveness check results. LivenessReturnType
Example
```
import { createAvalancheCoreClient } from '@avalanche-sdk/client'
import { avalanche } from '@avalanche-sdk/client/chains'
import { liveness } from '@avalanche-sdk/client/methods/health'

const client = createAvalancheCoreClient({
  chain: avalanche,
  transport: {
    type: "http",
    url: "<url>",
  },
})

const livenessStatus = await liveness(client)
```
- Defined in src/methods/health/liveness.ts:35