BuyHistoryParams
 The parameters for getBuyHistory  function
type BuyHistoryParams = {  count: number;  start: number;  walletAddress: string;};
A client is the entry point to the thirdweb SDK. It is required for all other actions.
 You can create a client using the createThirdwebClient  function.
Refer to the  Creating a Client  documentation for more information.
The number of results to return.
 The default value is 10 .
type count = number;
 Index of the first result to return. The default value is 0 .
type start = number;
The wallet address to get the buy history for.
type walletAddress = string;