I am trying to get the MPK of a wallet using bitcoinj. Can I get the DeterministicSeed, which is the seed of the wallet and get the MnemonicCode of 12 words. But I can't get the MPK. As I can make it using bitcoinj?
I have found the way to do it:
DeterministicKey extendedKey = wallet.getWatchingKey(); String mpk = extendedKey.serializePubB58(wallet.getParams());