KeyManager.localStorage

Manages public key registrations in local storage on the client device.

WARNING

The KeyManager.localStorage() implementation is not recommended for production use as it stores public keys on the client device, meaning it cannot be re-extracted when the user's storage is cleared or if the user is on another device.

For production, you should opt for a remote key manager such as KeyManager.http.

Usage

wagmi.config.ts

import { createConfig, http } from 'wagmi'
import { tempoTestnet } from 'wagmi/chains'
import { KeyManager, webAuthn } from 'wagmi/tempo'

export const config = createConfig({
  connectors: [webAuthn({
    keyManager: KeyManager.localStorage(), 
  })],
  chains: [tempoTestnet],
  multiInjectedProviderDiscovery: false,
  transports: {
    [tempoTestnet.id]: http(),
  },
})