func addWriteSetToBatch(txRWSet *rwset.TxReadWriteSet, txHeight *version.Height, batch *statedb.UpdateBatch) {
for _, nsRWSet := range txRWSet.NsRWs {
ns := nsRWSet.NameSpace
for _, kvWrite := range nsRWSet.Writes {
if kvWrite.IsDelete {
batch.Delete(ns, kvWrite.Key, txHeight)
} else {
batch.Put(ns, kvWrite.Key, kvWrite.Value, txHeight)
}
}
}
}
