diff options
Diffstat (limited to 'src/wallet/wallet2.cpp')
| -rw-r--r-- | src/wallet/wallet2.cpp | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index 889dacae0..4bb2eef83 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -246,6 +246,15 @@ static uint64_t decodeRct(const rct::rctSig & rv, const crypto::public_key pub, } } //---------------------------------------------------------------------------------------------------- +bool wallet2::wallet_generate_key_image_helper(const cryptonote::account_keys& ack, const crypto::public_key& tx_public_key, size_t real_output_index, cryptonote::keypair& in_ephemeral, crypto::key_image& ki) +{ + if (!cryptonote::generate_key_image_helper(ack, tx_public_key, real_output_index, in_ephemeral, ki)) + return false; + if (m_watch_only) + memset(&ki, 0, 32); + return true; +} +//---------------------------------------------------------------------------------------------------- void wallet2::process_new_transaction(const cryptonote::transaction& tx, const std::vector<uint64_t> &o_indices, uint64_t height, uint64_t ts, bool miner_tx, bool pool) { class lazy_txid_getter @@ -317,7 +326,7 @@ void wallet2::process_new_transaction(const cryptonote::transaction& tx, const s // this assumes that the miner tx pays a single address if (received) { - cryptonote::generate_key_image_helper(m_account.get_keys(), tx_pub_key, 0, in_ephemeral[0], ki[0]); + wallet_generate_key_image_helper(m_account.get_keys(), tx_pub_key, 0, in_ephemeral[0], ki[0]); THROW_WALLET_EXCEPTION_IF(in_ephemeral[0].pub != boost::get<cryptonote::txout_to_key>(tx.vout[0].target).key, error::wallet_internal_error, "key_image generated ephemeral public key not matched with output_key"); @@ -360,7 +369,7 @@ void wallet2::process_new_transaction(const cryptonote::transaction& tx, const s } if (received[i]) { - cryptonote::generate_key_image_helper(m_account.get_keys(), tx_pub_key, i, in_ephemeral[i], ki[i]); + wallet_generate_key_image_helper(m_account.get_keys(), tx_pub_key, i, in_ephemeral[i], ki[i]); THROW_WALLET_EXCEPTION_IF(in_ephemeral[i].pub != boost::get<cryptonote::txout_to_key>(tx.vout[i].target).key, error::wallet_internal_error, "key_image generated ephemeral public key not matched with output_key"); @@ -408,7 +417,7 @@ void wallet2::process_new_transaction(const cryptonote::transaction& tx, const s } if (received[i]) { - cryptonote::generate_key_image_helper(m_account.get_keys(), tx_pub_key, i, in_ephemeral[i], ki[i]); + wallet_generate_key_image_helper(m_account.get_keys(), tx_pub_key, i, in_ephemeral[i], ki[i]); THROW_WALLET_EXCEPTION_IF(in_ephemeral[i].pub != boost::get<cryptonote::txout_to_key>(tx.vout[i].target).key, error::wallet_internal_error, "key_image generated ephemeral public key not matched with output_key"); @@ -440,7 +449,7 @@ void wallet2::process_new_transaction(const cryptonote::transaction& tx, const s { if (received) { - cryptonote::generate_key_image_helper(m_account.get_keys(), tx_pub_key, i, in_ephemeral[i], ki[i]); + wallet_generate_key_image_helper(m_account.get_keys(), tx_pub_key, i, in_ephemeral[i], ki[i]); THROW_WALLET_EXCEPTION_IF(in_ephemeral[i].pub != boost::get<cryptonote::txout_to_key>(tx.vout[i].target).key, error::wallet_internal_error, "key_image generated ephemeral public key not matched with output_key"); @@ -2138,9 +2147,14 @@ void wallet2::rescan_spent() std::to_string(daemon_resp.spent_status.size()) + ", expected " + std::to_string(key_images.size())); // update spent status + key_image zero_ki; + memset(&zero_ki, 0, 32); for (size_t i = 0; i < m_transfers.size(); ++i) { transfer_details& td = m_transfers[i]; + // a view wallet may not know about key images + if (td.m_key_image == zero_ki) + continue; if (td.m_spent != (daemon_resp.spent_status[i] != COMMAND_RPC_IS_KEY_IMAGE_SPENT::UNSPENT)) { if (td.m_spent) |