lib/Ext/direct/RemotingProvider.js
function(transaction) {
        return {
            action: transaction.getAction(),
            method: transaction.getMethod(),
            data: transaction.getData(),
            type: 'rpc',
            tid: transaction.getId()
        };
    }
function(transaction) {
        return {
            action: transaction.getAction(),
            method: transaction.getMethod(),
            data: transaction.getData(),
            type: 'rpc',
            tid: transaction.getId()
        };
    }
Gets the AJAX call info for a transaction.
@private
@param {Ext.direct.Transaction} transaction The transaction.
@return {Object} The call params.