Async thrift with dojo

async-thrift-dojo.js

var url = "/txn_store_api";
var t = new Thrift.Transport();
var p = new Thrift.Protocol(t);
var client = new TxnStore.TxnStoreClient(p);

var d = dojo.xhrPost({
    url: url,
    handleAs: "json",
    postData: client.send_getTxns("110237153", []),
    load: function(res){
        t.setRecvBuffer(res);
        console.log(client.recv_getTxns());
    },
    error: function(e){
        console.log(e);
    }
})