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-rw-r--r--src/cryptonote_core/blockchain_storage.cpp3
-rw-r--r--src/cryptonote_core/cryptonote_core.cpp2
-rw-r--r--src/wallet/wallet2.cpp94
3 files changed, 51 insertions, 48 deletions
diff --git a/src/cryptonote_core/blockchain_storage.cpp b/src/cryptonote_core/blockchain_storage.cpp
index c5f12d76f..c80cec92c 100644
--- a/src/cryptonote_core/blockchain_storage.cpp
+++ b/src/cryptonote_core/blockchain_storage.cpp
@@ -1006,7 +1006,6 @@ size_t blockchain_storage::find_end_of_allowed_index(const std::vector<std::pair
//------------------------------------------------------------------
bool blockchain_storage::get_random_outs_for_amounts(const COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request& req, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response& res)
{
- srand(static_cast<unsigned int>(time(NULL)));
CRITICAL_REGION_LOCAL(m_blockchain_lock);
BOOST_FOREACH(uint64_t amount, req.amounts)
{
@@ -1029,7 +1028,7 @@ bool blockchain_storage::get_random_outs_for_amounts(const COMMAND_RPC_GET_RANDO
size_t try_count = 0;
for(uint64_t j = 0; j != req.outs_count && try_count < up_index_limit;)
{
- size_t i = rand()%up_index_limit;
+ size_t i = crypto::rand<size_t>()%up_index_limit;
if(used.count(i))
continue;
bool added = add_out_to_get_random_outs(amount_outs, result_outs, amount, i);
diff --git a/src/cryptonote_core/cryptonote_core.cpp b/src/cryptonote_core/cryptonote_core.cpp
index 9643824bc..637b8fea6 100644
--- a/src/cryptonote_core/cryptonote_core.cpp
+++ b/src/cryptonote_core/cryptonote_core.cpp
@@ -257,7 +257,7 @@ namespace cryptonote
//check if tx use different key images
if(!check_tx_inputs_keyimages_diff(tx))
{
- LOG_PRINT_RED_L1("tx is too large " << get_object_blobsize(tx) << ", expected not bigger than " << m_blockchain_storage.get_current_comulative_blocksize_limit() - CRYPTONOTE_COINBASE_BLOB_RESERVED_SIZE);
+ LOG_PRINT_RED_L1("tx uses a single key image more than once");
return false;
}
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index da45771af..48aa164ab 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -109,55 +109,59 @@ void wallet2::process_new_transaction(const cryptonote::transaction& tx, uint64_
LOG_PRINT_L0("Transaction extra has unsupported format: " << get_transaction_hash(tx));
}
- tx_extra_pub_key pub_key_field;
- if(!find_tx_extra_field_by_type(tx_extra_fields, pub_key_field))
+ // Don't try to extract tx public key if tx has no ouputs
+ if (!tx.vout.empty())
{
- LOG_PRINT_L0("Public key wasn't found in the transaction extra. Skipping transaction " << get_transaction_hash(tx));
- if(0 != m_callback)
- m_callback->on_skip_transaction(height, tx);
- return;
- }
+ tx_extra_pub_key pub_key_field;
+ if(!find_tx_extra_field_by_type(tx_extra_fields, pub_key_field))
+ {
+ LOG_PRINT_L0("Public key wasn't found in the transaction extra. Skipping transaction " << get_transaction_hash(tx));
+ if(0 != m_callback)
+ m_callback->on_skip_transaction(height, tx);
+ return;
+ }
- crypto::public_key tx_pub_key = pub_key_field.pub_key;
- bool r = lookup_acc_outs(m_account.get_keys(), tx, tx_pub_key, outs, tx_money_got_in_outs);
- THROW_WALLET_EXCEPTION_IF(!r, error::acc_outs_lookup_error, tx, tx_pub_key, m_account.get_keys());
+ crypto::public_key tx_pub_key = pub_key_field.pub_key;
+ bool r = lookup_acc_outs(m_account.get_keys(), tx, tx_pub_key, outs, tx_money_got_in_outs);
+ THROW_WALLET_EXCEPTION_IF(!r, error::acc_outs_lookup_error, tx, tx_pub_key, m_account.get_keys());
- if(!outs.empty() && tx_money_got_in_outs)
- {
- //good news - got money! take care about it
- //usually we have only one transfer for user in transaction
- cryptonote::COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES::request req = AUTO_VAL_INIT(req);
- cryptonote::COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES::response res = AUTO_VAL_INIT(res);
- req.txid = get_transaction_hash(tx);
- bool r = net_utils::invoke_http_bin_remote_command2(m_daemon_address + "/get_o_indexes.bin", req, res, m_http_client, WALLET_RCP_CONNECTION_TIMEOUT);
- THROW_WALLET_EXCEPTION_IF(!r, error::no_connection_to_daemon, "get_o_indexes.bin");
- THROW_WALLET_EXCEPTION_IF(res.status == CORE_RPC_STATUS_BUSY, error::daemon_busy, "get_o_indexes.bin");
- THROW_WALLET_EXCEPTION_IF(res.status != CORE_RPC_STATUS_OK, error::get_out_indices_error, res.status);
- THROW_WALLET_EXCEPTION_IF(res.o_indexes.size() != tx.vout.size(), error::wallet_internal_error,
- "transactions outputs size=" + std::to_string(tx.vout.size()) +
- " not match with COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES response size=" + std::to_string(res.o_indexes.size()));
-
- BOOST_FOREACH(size_t o, outs)
+ if(!outs.empty() && tx_money_got_in_outs)
{
- THROW_WALLET_EXCEPTION_IF(tx.vout.size() <= o, error::wallet_internal_error, "wrong out in transaction: internal index=" +
- std::to_string(o) + ", total_outs=" + std::to_string(tx.vout.size()));
-
- m_transfers.push_back(boost::value_initialized<transfer_details>());
- transfer_details& td = m_transfers.back();
- td.m_block_height = height;
- td.m_internal_output_index = o;
- td.m_global_output_index = res.o_indexes[o];
- td.m_tx = tx;
- td.m_spent = false;
- cryptonote::keypair in_ephemeral;
- cryptonote::generate_key_image_helper(m_account.get_keys(), tx_pub_key, o, in_ephemeral, td.m_key_image);
- THROW_WALLET_EXCEPTION_IF(in_ephemeral.pub != boost::get<cryptonote::txout_to_key>(tx.vout[o].target).key,
- error::wallet_internal_error, "key_image generated ephemeral public key not matched with output_key");
-
- m_key_images[td.m_key_image] = m_transfers.size()-1;
- LOG_PRINT_L0("Received money: " << print_money(td.amount()) << ", with tx: " << get_transaction_hash(tx));
- if (0 != m_callback)
- m_callback->on_money_received(height, td.m_tx, td.m_internal_output_index);
+ //good news - got money! take care about it
+ //usually we have only one transfer for user in transaction
+ cryptonote::COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES::request req = AUTO_VAL_INIT(req);
+ cryptonote::COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES::response res = AUTO_VAL_INIT(res);
+ req.txid = get_transaction_hash(tx);
+ bool r = net_utils::invoke_http_bin_remote_command2(m_daemon_address + "/get_o_indexes.bin", req, res, m_http_client, WALLET_RCP_CONNECTION_TIMEOUT);
+ THROW_WALLET_EXCEPTION_IF(!r, error::no_connection_to_daemon, "get_o_indexes.bin");
+ THROW_WALLET_EXCEPTION_IF(res.status == CORE_RPC_STATUS_BUSY, error::daemon_busy, "get_o_indexes.bin");
+ THROW_WALLET_EXCEPTION_IF(res.status != CORE_RPC_STATUS_OK, error::get_out_indices_error, res.status);
+ THROW_WALLET_EXCEPTION_IF(res.o_indexes.size() != tx.vout.size(), error::wallet_internal_error,
+ "transactions outputs size=" + std::to_string(tx.vout.size()) +
+ " not match with COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES response size=" + std::to_string(res.o_indexes.size()));
+
+ BOOST_FOREACH(size_t o, outs)
+ {
+ THROW_WALLET_EXCEPTION_IF(tx.vout.size() <= o, error::wallet_internal_error, "wrong out in transaction: internal index=" +
+ std::to_string(o) + ", total_outs=" + std::to_string(tx.vout.size()));
+
+ m_transfers.push_back(boost::value_initialized<transfer_details>());
+ transfer_details& td = m_transfers.back();
+ td.m_block_height = height;
+ td.m_internal_output_index = o;
+ td.m_global_output_index = res.o_indexes[o];
+ td.m_tx = tx;
+ td.m_spent = false;
+ cryptonote::keypair in_ephemeral;
+ cryptonote::generate_key_image_helper(m_account.get_keys(), tx_pub_key, o, in_ephemeral, td.m_key_image);
+ THROW_WALLET_EXCEPTION_IF(in_ephemeral.pub != boost::get<cryptonote::txout_to_key>(tx.vout[o].target).key,
+ error::wallet_internal_error, "key_image generated ephemeral public key not matched with output_key");
+
+ m_key_images[td.m_key_image] = m_transfers.size()-1;
+ LOG_PRINT_L0("Received money: " << print_money(td.amount()) << ", with tx: " << get_transaction_hash(tx));
+ if (0 != m_callback)
+ m_callback->on_money_received(height, td.m_tx, td.m_internal_output_index);
+ }
}
}
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