disable multisig by default

There are vulnerabilities in multisig protocol if the parties do not
trust each other, and while there is a patch for it, it has not been
throroughly reviewed yet, so it is felt safer to disable multisig by
default for now.
If all parties in a multisig setup trust each other, then it is safe
to enable multisig.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h
index 660e6a14b..8a9a2e519 100644
--- a/src/wallet/wallet2.h
+++ b/src/wallet/wallet2.h
@@ -1297,6 +1297,8 @@ private:
     void set_rpc_client_secret_key(const crypto::secret_key &key) { m_rpc_client_secret_key = key; m_node_rpc_proxy.set_client_secret_key(key); }
     uint64_t credits_target() const { return m_credits_target; }
     void credits_target(uint64_t threshold) { m_credits_target = threshold; }
+    bool is_multisig_enabled() const { return m_enable_multisig; }
+    void enable_multisig(bool enable) { m_enable_multisig = enable; }
 
     bool get_tx_key_cached(const crypto::hash &txid, crypto::secret_key &tx_key, std::vector<crypto::secret_key> &additional_tx_keys) const;
     void set_tx_key(const crypto::hash &txid, const crypto::secret_key &tx_key, const std::vector<crypto::secret_key> &additional_tx_keys, const boost::optional<cryptonote::account_public_address> &single_destination_subaddress = boost::none);
@@ -1811,6 +1813,7 @@ private:
     crypto::secret_key m_rpc_client_secret_key;
     rpc_payment_state_t m_rpc_payment_state;
     uint64_t m_credits_target;
+    bool m_enable_multisig;
 
     // Aux transaction data from device
     serializable_unordered_map<crypto::hash, std::string> m_tx_device;