@Override
public DataWord get(DataWord key) {
DataWord value = storage.get(key);
if (value != null) value = value.clone();
return value;
}
@Override
public byte[] getStorageHash() {
SecureTrie storageTrie = new SecureTrie(null);
for (DataWord key : storage.keySet()) {
DataWord value = storage.get(key);
storageTrie.update(key.getData(), RLP.encodeElement(value.getNoLeadZeroesData()));
}
return storageTrie.getRootHash();
}
@Override
public byte[] getEncoded() {
byte[][] keys = new byte[storage.size()][];
byte[][] values = new byte[storage.size()][];
int i = 0;
for (DataWord key : storage.keySet()) {
DataWord value = storage.get(key);
keys[i] = RLP.encodeElement(key.getData());
values[i] = RLP.encodeElement(value.getNoLeadZeroesData());
++i;
}
byte[] rlpKeysList = RLP.encodeList(keys);
byte[] rlpValuesList = RLP.encodeList(values);
byte[] rlpCode = RLP.encodeElement(code);
return RLP.encodeList(rlpKeysList, rlpValuesList, rlpCode);
}