ethers5Adapter

let ethers5Adapter: {
  contract: {
    fromEthers: (
      options: FromEthersContractOptions,
    ) => Promise<Readonly<ContractOptions<Abi>>>;
    toEthers: (options: {
      thirdwebContract: Readonly<ContractOptions<[]>>;
    }) => Promise<Contract>;
  };
  provider: {
    toEthers: (options: {
      chain: Readonly<ChainOptions & { rpc: string }>;
      client: ThirdwebClient;
    }) => Provider;
  };
  signer: {
    fromEthers: (options: { signer: Signer }) => Promise<Account>;
    toEthers: (options: {
      account: Account;
      chain: Readonly<ChainOptions & { rpc: string }>;
      client: ThirdwebClient;
    }) => Promise<ThirdwebAdapterSigner>;
  };
};