Monero: [Testnet] Error: internal error: Multisig wallets cannot spend non rct outputs

[lacksfish]

Setting up a local monero testnet following closely this guide, I've set up wallet 2 and 3 to be a multisig wallet following stackoverflow instructions.

After mining a couple thousand blocks, I've sent 500 testnet coins (from wallet 1) to the multisig wallet (wallet 2 and 3). I've sent those coins with a ringsize of 1 (if that matters, how can I set the minimum ringsize in testnet?)

The coins arrived in the multisig wallet, but can now not be spent giving the error:

Error: internal error: Multisig wallets cannot spend non rct outputs

Any help very appreciated. Also, is there a block set at which bulletproofs and all the hardforks activate on testnet? I might've simply missed it...

[lacksfish]

2018-11-01 13:36:05.955     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v8 rules
2018-11-01 13:36:06.043     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v7 rules
2018-11-01 13:36:06.131     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v6 rules
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v2 rules
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v8 rules
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v5 rules
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v2 rules
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v8 rules
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v8 rules
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v4 rules
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v8 rules
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v4 rules
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v8 rules
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v5 rules
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v3 rules
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:9085 Not using v8 rules
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:8326 transfer: adding 50.000000000000, for a total of 50.000000000000
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:8360 Candidate subaddress index for spending: 0
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:8427 Starting with 1 non-dust outputs and 0 dust outputs
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:8452 checking preferred
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:8488 done checking preferred
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:8502 Start of loop with 1 0, tx.dsts.size() 0
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:8503 unused_transfers_indices: 0
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:8504 unused_dust_indices: 
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:8505 dsts size 1, first 50.000000000000
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:8506 adding_fee 0, use_rct 0
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:8548 Picking output 0, amount 500.000000000000, ki <ff0d0d1264fd8e96c9c0d7fbb82d3e7755e84a943948a6d03b5c730b75e7f1e0>
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:8569 We can fully pay BgKp5cURVi838MqjqwUunPC66uSnFNYQc2h8uFip6xmYE5L15nXCTtBezfLhud3oZj6ntUA2hJrzbGqe5nUtQULP82NdcYF for 50.000000000000
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:8589 Considering whether to create a tx now, 1 inputs, tx limit 19400
2018-11-01 13:36:06.219     7f29e26ba780    DEBUG   wallet.wallet2  src/wallet/wallet2.cpp:8624 Trying to create a tx now, with 1 outputs and 1 inputs
2018-11-01 13:36:06.219     7f29e26ba780    ERROR   wallet.wallet2  src/wallet/wallet2.cpp:7249 m_multisig. THROW EXCEPTION: error::wallet_internal_error
2018-11-01 13:36:06.219     7f29e26ba780    WARN    net.http    src/wallet/wallet_errors.h:814  /DISTRIBUTION-BUILD/src/wallet/wallet2.cpp:7249:N5tools5error21wallet_internal_errorE: Multisig wallets cannot spend non rct outputs
2018-11-01 13:36:06.219     7f29e26ba780    INFO    stacktrace  src/common/stack_trace.cpp:133  Exception: tools::error::wallet_internal_error
2018-11-01 13:36:06.219     7f29e26ba780    INFO    stacktrace  src/common/stack_trace.cpp:134  Unwound call stack:
2018-11-01 13:36:06.223     7f29e26ba780    INFO    stacktrace  src/common/stack_trace.cpp:172      [1] ./monero-v0.13.0.4/monero-wallet-cli:__wrap___cxa_throw+0x10a [0x5623313075ea]
2018-11-01 13:36:06.223     7f29e26ba780    INFO    stacktrace  src/common/stack_trace.cpp:172      [2] ./monero-v0.13.0.4/monero-wallet-cli:void tools::error::throw_wallet_ex<tools::error::wallet_internal_error, char [46]>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, char const (&) [46])+0x18e [0x56233120810e]
2018-11-01 13:36:06.223     7f29e26ba780    INFO    stacktrace  src/common/stack_trace.cpp:172      [3] ./monero-v0.13.0.4/monero-wallet-cli:void tools::wallet2::transfer_selected<void (*)(std::vector<cryptonote::tx_destination_entry, std::allocator<cryptonote::tx_destination_entry> > const&, cryptonote::tx_destination_entry const&, unsigned long, std::vector<cryptonote::tx_destination_entry, std::allocator<cryptonote::tx_destination_entry> >&, std::vector<cryptonote::tx_destination_entry, std::allocator<cryptonote::tx_destination_entry> >&)>(std::vector<cryptonote::tx_destination_entry, std::allocator<cryptonote::tx_destination_entry> > const&, std::vector<unsigned long, std::allocator<unsigned long> > const&, unsigned long, std::vector<std::vector<std::tuple<unsigned long, crypto::public_key, rct::key>, std::allocator<std::tuple<unsigned long, crypto::public_key, rct::key> > >, std::allocator<std::vector<std::tuple<unsigned long, crypto::public_key, rct::key>, std::allocator<std::tuple<unsigned long, crypto::public_key, rct::key> > > > >&, unsigned long, unsigned long, std::vector<unsigned char, std::allocator<unsigned char> > const&, void (*)(std::vector<cryptonote::tx_destination_entry, std::allocator<cryptonote::tx_destination_entry> > const&, cryptonote::tx_destination_entry const&, unsigned long, std::vector<cryptonote::tx_destination_entry, std::allocator<cryptonote::tx_destination_entry> >&, std::vector<cryptonote::tx_destination_entry, std::allocator<cryptonote::tx_destination_entry> >&), tools::tx_dust_policy const&, cryptonote::transaction&, tools::wallet2::pending_tx&)+0x574 [0x562331275044]
2018-11-01 13:36:06.223     7f29e26ba780    INFO    stacktrace  src/common/stack_trace.cpp:172      [4] ./monero-v0.13.0.4/monero-wallet-cli:tools::wallet2::create_transactions_2(std::vector<cryptonote::tx_destination_entry, std::allocator<cryptonote::tx_destination_entry> >, unsigned long, unsigned long, unsigned int, std::vector<unsigned char, std::allocator<unsigned char> > const&, unsigned int, std::set<unsigned int, std::less<unsigned int>, std::allocator<unsigned int> >)+0x4bb4 [0x56233118d244]
2018-11-01 13:36:06.223     7f29e26ba780    INFO    stacktrace  src/common/stack_trace.cpp:172      [5] ./monero-v0.13.0.4/monero-wallet-cli:cryptonote::simple_wallet::transfer_main(int, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&)+0x182b [0x562331080e3b]
2018-11-01 13:36:06.223     7f29e26ba780    INFO    stacktrace  src/common/stack_trace.cpp:172      [6] ./monero-v0.13.0.4/monero-wallet-cli:epee::command_handler::process_command_str(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x381 [0x5623310ce861]
2018-11-01 13:36:06.223     7f29e26ba780    INFO    stacktrace  src/common/stack_trace.cpp:172      [7] ./monero-v0.13.0.4/monero-wallet-cli:bool epee::async_console_handler::run<bool epee::async_console_handler::run<boost::_bi::bind_t<bool, boost::_mfi::mf1<bool, epee::command_handler, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&>, boost::_bi::list2<boost::_bi::value<epee::console_handlers_binder*>, boost::arg<1> > > >(boost::_bi::bind_t<bool, boost::_mfi::mf1<bool, epee::command_handler, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&>, boost::_bi::list2<boost::_bi::value<epee::console_handlers_binder*>, boost::arg<1> > >, std::function<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > ()>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<void ()>)::{lambda(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)#1}>(std::function<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > ()>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool epee::async_console_handler::run<boost::_bi::bind_t<bool, boost::_mfi::mf1<bool, epee::command_handler, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&>, boost::_bi::list2<boost::_bi::value<epee::console_handlers_binder*>, boost::arg<1> > > >(boost::_bi::bind_t<bool, boost::_mfi::mf1<bool, epee::command_handler, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&>, boost::_bi::list2<boost::_bi::value<epee::console_handlers_binder*>, boost::arg<1> > >, std::function<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > ()>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<void ()>)::{lambda(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)#1} const&, std::function<void ()>)+0x790 [0x5623310a3f90]
2018-11-01 13:36:06.223     7f29e26ba780    INFO    stacktrace  src/common/stack_trace.cpp:172      [8] ./monero-v0.13.0.4/monero-wallet-cli:cryptonote::simple_wallet::run()+0x3bf [0x56233106fdbf]
2018-11-01 13:36:06.223     7f29e26ba780    INFO    stacktrace  src/common/stack_trace.cpp:172      [9] ./monero-v0.13.0.4/monero-wallet-cli:main+0x6c3 [0x56233102e163]
2018-11-01 13:36:06.223     7f29e26ba780    INFO    stacktrace  src/common/stack_trace.cpp:172      [10] /lib/x86_64-linux-gnu/libc.so.6:__libc_start_main+0xf0 [0x7f29e1a15830]
2018-11-01 13:36:06.223     7f29e26ba780    INFO    stacktrace  src/common/stack_trace.cpp:172      [11] ./monero-v0.13.0.4/monero-wallet-cli:_start+0x29 [0x562331038f39]
2018-11-01 13:36:06.223     7f29e26ba780    INFO    stacktrace  src/common/stack_trace.cpp:172  
2018-11-01 13:36:06.223     7f29e26ba780    ERROR   wallet.simplewallet src/simplewallet/simplewallet.cpp:483   internal error: /DISTRIBUTION-BUILD/src/wallet/wallet2.cpp:7249:N5tools5error21wallet_internal_errorE: Multisig wallets cannot spend non rct outputs
2018-11-01 13:36:06.223     7f29e26ba780    ERROR   msgwriter   src/common/scoped_message_writer.h:102  Error: internal error: Multisig wallets cannot spend non rct outputs

[moneromooo-monero]

This is expected. Not implemented. There's going to be very very few new non rct outs today, if any.
I think (not sure) stoffu might have implemented it for aeon, in which case it could be used.

[lacksfish]

How can I switch my current testnet to v9 with bulletproofs then?

[moneromooo-monero]

Sync it. Seed nodes might be down atm, but when they aren't :)

[lacksfish]

I'm not connected to the global testnet, I'm running a local testnet with maybe 50,000 blocks so far.

[moneromooo-monero]

Then either mine a lot, or change the fork heights near the top of blockchain.cpp

[lacksfish]

Thanks!

[stoffu]

FWIW I have implemented multisig for spending pre-RingCT outputs https://github.com/stoffu/monero/commit/559bc3bd932849b42381d3382ce420647a907c41, which wasn't reviewed and didn't go into production.