loadStateHandler

loadStateHandler(client, options?): LoadStateHandler

Creates a handler for loading a previously dumped state into the VM.

Parameters

• client: TevmNode<"fork" | "normal", object>

The base client instance.

• options? = {}

Optional configuration.

• options.throwOnFail?: undefined | boolean

Whether to throw an error when a failure occurs.

Returns

LoadStateHandler

• The handler function.

Example

import { createClient } from 'tevm'
import { loadStateHandler } from 'tevm/actions'
import fs from 'fs'

const client = createClient()
const loadState = loadStateHandler(client)

const state = JSON.parse(fs.readFileSync('state.json'))
const result = await loadState({ state })
if (result.errors) {
  console.error('Failed to load state:', result.errors)
}

See

• LoadStateParams
• LoadStateResult
• TevmLoadStateError

Defined in

packages/actions/src/LoadState/loadStateHandler.js:35