diff options
| -rw-r--r-- | src/wallet/wallet2.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index e8170131c..723635481 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -13400,6 +13400,15 @@ bool wallet2::check_reserve_proof(const cryptonote::account_public_address &addr catch(...) {} THROW_WALLET_EXCEPTION_IF(!loaded, error::wallet_internal_error, "Failed to parse reserve proof signature data"); + + std::unordered_set<crypto::key_image> seen_key_images; + std::set<std::pair<crypto::hash, uint64_t>> seen_outputs; + for (const reserve_proof_entry &proof : proofs) + { + THROW_WALLET_EXCEPTION_IF(!seen_key_images.insert(proof.key_image).second, error::wallet_internal_error, "Duplicate key image in reserve proof"); + THROW_WALLET_EXCEPTION_IF(!seen_outputs.emplace(proof.txid, proof.index_in_tx).second, error::wallet_internal_error, "Duplicate output in reserve proof"); + } + THROW_WALLET_EXCEPTION_IF(subaddr_spendkeys.count(address.m_spend_public_key) == 0, error::wallet_internal_error, "The given address isn't found in the proof"); |