func createDeleteRangeRequest(key, endKey roachpb.Key, txn *roachpb.Transaction) (*roachpb.DeleteRangeRequest, roachpb.BatchRequest_Header) {
h := roachpb.BatchRequest_Header{}
h.Txn = txn
return &roachpb.DeleteRangeRequest{
RequestHeader: roachpb.RequestHeader{
Key: key,
EndKey: endKey,
},
}, h
}
// createPutRequest returns a ready-made request using the
// specified key, value & txn ID.
func createPutRequest(key roachpb.Key, value []byte, txn *roachpb.Transaction) (*roachpb.PutRequest, roachpb.BatchRequest_Header) {
h := roachpb.BatchRequest_Header{}
h.Txn = txn
return &roachpb.PutRequest{
RequestHeader: roachpb.RequestHeader{
Key: key,
},
Value: roachpb.Value{Bytes: value},
}, h
}