default:
throw new IOException("Unsupported Txn with type=%d" + hdr.getType());
}
if (txn != null) {
try {
txn.deserialize(ia, "txn");
} catch(EOFException e) {
// perhaps this is a V0 Create
if (hdr.getType() == OpCode.create) {
CreateTxn create = (CreateTxn)txn;
bais.reset();