addmultisigaddress creates an address respecting the setting, being unable to generate a specific type of address without also adding it to the wallet seems wrong.

I suppose in the future `addresstype` may be refactored to be wallet-specific, which would leave this non-wallet rpc call without an argument. Perhaps there should just be an optional parameter to set it.
InitError(_("Prune: last wallet synchronisation goes beyond pruned data. You need to -reindex (download the whole blockchain again in case of pruned node)"));
                return nullptr;
            }
        }
        uiInterface.InitMessage(_("Rescanning..."));
        LogPrintf("Rescanning last %i blocks (from block %i)...\n", chainActive.Height() - pindexRescan->nHeight, pindexRescan->nHeight);
        
        
        while (pindexRescan && walletInstance->nTimeFirstKey && (pindexRescan->GetBlockTime() < (walletInstance->nTimeFirstKey - TIMESTAMP_WINDOW))) {
            pindexRescan = chainActive.Next(pindexRescan);
        }
        nStart = GetTimeMillis();
        {
            WalletRescanReserver reserver(walletInstance.get());
            if (!reserver.reserve()) {
                InitError(_("Failed to rescan the wallet during initialization"));
                return nullptr;
            }
            walletInstance->ScanForWalletTransactions(pindexRescan, nullptr, reserver, true);
        }
        LogPrintf(" rescan      %15dms\n", GetTimeMillis() - nStart);
        walletInstance->ChainStateFlushed(chainActive.GetLocator());
        walletInstance->database->IncrementUpdateCounter();
        
        if (gArgs.GetBoolArg("-zapwallettxes", false) && gArgs.GetArg("-zapwallettxes", "1") != "2")
        {
            WalletBatch batch(*walletInstance->database);
            for (const CWalletTx& wtxOld : vWtx)
            {
                uint256 hash = wtxOld.GetHash();