diff options
Diffstat (limited to 'src/wallet')
| -rw-r--r-- | src/wallet/wallet2.cpp | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index 00b096b88..d0fcd50b7 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -834,7 +834,12 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote tools::threadpool::waiter waiter; const cryptonote::account_keys& keys = m_account.get_keys(); crypto::key_derivation derivation; - generate_key_derivation(tx_pub_key, keys.m_view_secret_key, derivation); + if (!generate_key_derivation(tx_pub_key, keys.m_view_secret_key, derivation)) + { + MWARNING("Failed to generate key derivation from tx pubkey, skipping"); + static_assert(sizeof(derivation) == sizeof(rct::key), "Mismatched sizes of key_derivation and rct::key"); + memcpy(&derivation, rct::identity().bytes, sizeof(derivation)); + } // additional tx pubkeys and derivations for multi-destination transfers involving one or more subaddresses std::vector<crypto::public_key> additional_tx_pub_keys = get_additional_tx_pub_keys_from_extra(tx); @@ -842,7 +847,11 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote for (size_t i = 0; i < additional_tx_pub_keys.size(); ++i) { additional_derivations.push_back({}); - generate_key_derivation(additional_tx_pub_keys[i], keys.m_view_secret_key, additional_derivations.back()); + if (!generate_key_derivation(additional_tx_pub_keys[i], keys.m_view_secret_key, additional_derivations.back())) + { + MWARNING("Failed to generate key derivation from tx pubkey, skipping"); + additional_derivations.pop_back(); + } } if (miner_tx && m_refresh_type == RefreshNoCoinbase) |