public void setTokenStandard(String tokenStandard) {
        this.tokenStandard = tokenStandard;
    }
<p>
The container for the token standard.
</p>

@param tokenStandard
       The container for the token standard.
@see QueryTokenStandard
aws-java-sdk-managedblockchainquery/src/main/java/com/amazonaws/services/managedblockchainquery/model/ContractFilter.java