gitea-mirror/monero
1
0
Fork 0
mirror of https://github.com/monero-project/monero.git synced 2026-07-30 23:50:24 -07:00
Code Issues Packages Projects Releases Wiki Activity

wallet: optionally keep track of owned outputs uses

Browse Source
This commit is contained in:
moneromooo-monero
2018-12-31 23:57:51 +00:00
parent e344d93ce7
commit db3f2a91fa
4 changed files with 109 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/wallet/wallet2.cpp
+25 -2
View File
@@ -894,6 +894,7 @@ wallet2::wallet2(network_type nettype, uint64_t kdf_rounds, bool unattended):
m_key_reuse_mitigation2(true),
m_segregation_height(0),
m_ignore_fractional_outputs(true),
m_track_uses(false),
m_is_initialized(false),
m_kdf_rounds(kdf_rounds),
is_old_file_format(false),
@@ -1448,6 +1449,7 @@ void wallet2::cache_tx_data(const cryptonote::transaction& tx, const crypto::has
//----------------------------------------------------------------------------------------------------
void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote::transaction& tx, const std::vector<uint64_t> &o_indices, uint64_t height, uint64_t ts, bool miner_tx, bool pool, bool double_spend_seen, const tx_cache_data &tx_cache_data)
{
PERF_TIMER(process_new_transaction);
// In this function, tx (probably) only contains the base information
// (that is, the prunable stuff may or may not be included)
if (!miner_tx && !pool)
@@ -1780,11 +1782,12 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote
{
if(in.type() != typeid(cryptonote::txin_to_key))
continue;
auto it = m_key_images.find(boost::get<cryptonote::txin_to_key>(in).k_image);
const cryptonote::txin_to_key &in_to_key = boost::get<cryptonote::txin_to_key>(in);
auto it = m_key_images.find(in_to_key.k_image);
if(it != m_key_images.end())
{
transfer_details& td = m_transfers[it->second];
uint64_t amount = boost::get<cryptonote::txin_to_key>(in).amount;
uint64_t amount = in_to_key.amount;
if (amount > 0)
{
if(amount != td.amount())
@@ -1815,6 +1818,20 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote
m_callback->on_money_spent(height, txid, tx, amount, tx, td.m_subaddr_index);
}
}
if (!pool && m_track_uses)
{
PERF_TIMER(track_uses);
std::vector<uint64_t> offsets = cryptonote::relative_output_offsets_to_absolute(in_to_key.key_offsets);
for (transfer_details &td: m_transfers)
{
if ((td.is_rct() ? 0 : td.amount()) != in_to_key.amount)
continue;
for (uint64_t offset: offsets)
if (offset == td.m_global_output_index)
td.m_uses.push_back(std::make_pair(height, txid));
}
}
}
uint64_t fee = miner_tx ? 0 : tx.version == 1 ? tx_money_spent_in_ins - get_outs_money_amount(tx) : tx.rct_signatures.txnFee;
@@ -3183,6 +3200,9 @@ bool wallet2::store_keys(const std::string& keys_file_name, const epee::wipeable
value2.SetInt(m_ignore_fractional_outputs ? 1 : 0);
json.AddMember("ignore_fractional_outputs", value2, json.GetAllocator());
value2.SetInt(m_track_uses ? 1 : 0);
json.AddMember("track_uses", value2, json.GetAllocator());
value2.SetUint(m_subaddress_lookahead_major);
json.AddMember("subaddress_lookahead_major", value2, json.GetAllocator());
@@ -3329,6 +3349,7 @@ bool wallet2::load_keys(const std::string& keys_file_name, const epee::wipeable_
m_key_reuse_mitigation2 = true;
m_segregation_height = 0;
m_ignore_fractional_outputs = true;
m_track_uses = false;
m_subaddress_lookahead_major = SUBADDRESS_LOOKAHEAD_MAJOR;
m_subaddress_lookahead_minor = SUBADDRESS_LOOKAHEAD_MINOR;
m_original_keys_available = false;
@@ -3481,6 +3502,8 @@ bool wallet2::load_keys(const std::string& keys_file_name, const epee::wipeable_
m_segregation_height = field_segregation_height;
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, ignore_fractional_outputs, int, Int, false, true);
m_ignore_fractional_outputs = field_ignore_fractional_outputs;
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, track_uses, int, Int, false, false);
m_track_uses = field_track_uses;
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, subaddress_lookahead_major, uint32_t, Uint, false, SUBADDRESS_LOOKAHEAD_MAJOR);
m_subaddress_lookahead_major = field_subaddress_lookahead_major;
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, subaddress_lookahead_minor, uint32_t, Uint, false, SUBADDRESS_LOOKAHEAD_MINOR);