import { ChainId } from '@dcl/schemas/dist/dapps/chain-id';
import { Provider } from 'decentraland-connect';
/**
 * Change the provider's chain to a provided chain.
 * In case it returns an error that the chain does not exist, it will try to add it.
 * @param provider - The provider used to swith the chain
 * @param chainId - The chain id that is being changed
 * @returns A number representing the chain id
 */
export declare function switchProviderChainId(provider: Provider, chainId: ChainId): Promise<ChainId>;