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Merge pull request #73 from jakoblind/refresh_height 

Optional height parameter for wallet refresh
This commit is contained in:
Riccardo Spagni 2014-08-02 11:13:26 +02:00
parent d1b0ee7ecd 29c675acc0
commit ba99a86333
9 changed files with 41 additions and 26 deletions
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6
src/cryptonote_core/blockchain_storage.cpp
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@ -1149,11 +1149,15 @@ bool blockchain_storage::find_blockchain_supplement(const std::list<crypto::hash
return true;
}
//------------------------------------------------------------------
bool blockchain_storage::find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, std::list<std::pair<block, std::list<transaction> > >& blocks, uint64_t& total_height, uint64_t& start_height, size_t max_count)
bool blockchain_storage::find_blockchain_supplement(const uint64_t req_start_block, const std::list<crypto::hash>& qblock_ids, std::list<std::pair<block, std::list<transaction> > >& blocks, uint64_t& total_height, uint64_t& start_height, size_t max_count)
{
CRITICAL_REGION_LOCAL(m_blockchain_lock);
if(req_start_block > 0) {
start_height = req_start_block;
} else {
if(!find_blockchain_supplement(qblock_ids, start_height))
return false;
}
total_height = get_current_blockchain_height();
size_t count = 0;

2
src/cryptonote_core/blockchain_storage.h
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@ -120,7 +120,7 @@ namespace cryptonote
bool get_short_chain_history(std::list<crypto::hash>& ids);
bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, NOTIFY_RESPONSE_CHAIN_ENTRY::request& resp);
bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, uint64_t& starter_offset);
bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, std::list<std::pair<block, std::list<transaction> > >& blocks, uint64_t& total_height, uint64_t& start_height, size_t max_count);
bool find_blockchain_supplement(const uint64_t req_start_block, const std::list<crypto::hash>& qblock_ids, std::list<std::pair<block, std::list<transaction> > >& blocks, uint64_t& total_height, uint64_t& start_height, size_t max_count);
bool handle_get_objects(NOTIFY_REQUEST_GET_OBJECTS::request& arg, NOTIFY_RESPONSE_GET_OBJECTS::request& rsp);
bool handle_get_objects(const COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request& req, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response& res);
bool get_random_outs_for_amounts(const COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request& req, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response& res);

4
src/cryptonote_core/cryptonote_core.cpp
View File

@ -323,9 +323,9 @@ namespace cryptonote
return m_blockchain_storage.find_blockchain_supplement(qblock_ids, resp);
}
//-----------------------------------------------------------------------------------------------
bool core::find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, std::list<std::pair<block, std::list<transaction> > >& blocks, uint64_t& total_height, uint64_t& start_height, size_t max_count)
bool core::find_blockchain_supplement(const uint64_t req_start_block, const std::list<crypto::hash>& qblock_ids, std::list<std::pair<block, std::list<transaction> > >& blocks, uint64_t& total_height, uint64_t& start_height, size_t max_count)
{
return m_blockchain_storage.find_blockchain_supplement(qblock_ids, blocks, total_height, start_height, max_count);
return m_blockchain_storage.find_blockchain_supplement(req_start_block, qblock_ids, blocks, total_height, start_height, max_count);
}
//-----------------------------------------------------------------------------------------------
void core::print_blockchain(uint64_t start_index, uint64_t end_index)

2
src/cryptonote_core/cryptonote_core.h
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@ -100,7 +100,7 @@ namespace cryptonote
bool have_block(const crypto::hash& id);
bool get_short_chain_history(std::list<crypto::hash>& ids);
bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, NOTIFY_RESPONSE_CHAIN_ENTRY::request& resp);
bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, std::list<std::pair<block, std::list<transaction> > >& blocks, uint64_t& total_height, uint64_t& start_height, size_t max_count);
bool find_blockchain_supplement(const uint64_t req_start_block, const std::list<crypto::hash>& qblock_ids, std::list<std::pair<block, std::list<transaction> > >& blocks, uint64_t& total_height, uint64_t& start_height, size_t max_count);
bool get_stat_info(core_stat_info& st_inf);
//bool get_backward_blocks_sizes(uint64_t from_height, std::vector<size_t>& sizes, size_t count);
bool get_tx_outputs_gindexs(const crypto::hash& tx_id, std::vector<uint64_t>& indexs);

3
src/rpc/core_rpc_server.cpp
View File

@ -125,7 +125,8 @@ namespace cryptonote
{
CHECK_CORE_BUSY();
std::list<std::pair<block, std::list<transaction> > > bs;
if(!m_core.find_blockchain_supplement(req.block_ids, bs, res.current_height, res.start_height, COMMAND_RPC_GET_BLOCKS_FAST_MAX_COUNT))
if(!m_core.find_blockchain_supplement(req.start_height, req.block_ids, bs, res.current_height, res.start_height, COMMAND_RPC_GET_BLOCKS_FAST_MAX_COUNT))
{
res.status = "Failed";
return false;

3
src/rpc/core_rpc_server_commands_defs.h
View File

@ -66,9 +66,10 @@ namespace cryptonote
struct request
{
std::list<crypto::hash> block_ids; //*first 10 blocks id goes sequential, next goes in pow(2,n) offset, like 2, 4, 8, 16, 32, 64 and so on, and the last one is always genesis block */
uint64_t start_height;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE_CONTAINER_POD_AS_BLOB(block_ids)
KV_SERIALIZE(start_height)
END_KV_SERIALIZE_MAP()
};

15
src/simplewallet/simplewallet.cpp
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@ -622,12 +622,25 @@ bool simple_wallet::refresh(const std::vector<std::string>& args)
return true;
message_writer() << "Starting refresh...";
size_t fetched_blocks = 0;
size_t start_height = 0;
if(!args.empty()){
try
{
start_height = boost::lexical_cast<int>( args[0] );
}
catch(const boost::bad_lexical_cast &)
{
start_height = 0;
}
}
bool ok = false;
std::ostringstream ss;
try
{
m_wallet->refresh(fetched_blocks);
m_wallet->refresh(start_height, fetched_blocks);
ok = true;
// Clear line "Height xxx of xxx"
std::cout << "\r \r";

20
src/wallet/wallet2.cpp
View File

@ -192,8 +192,6 @@ void wallet2::process_unconfirmed(const cryptonote::transaction& tx)
void wallet2::process_new_blockchain_entry(const cryptonote::block& b, cryptonote::block_complete_entry& bche, crypto::hash& bl_id, uint64_t height)
{
//handle transactions from new block
THROW_WALLET_EXCEPTION_IF(height != m_blockchain.size(), error::wallet_internal_error,
"current_index=" + std::to_string(height) + ", m_blockchain.size()=" + std::to_string(m_blockchain.size()));
//optimization: seeking only for blocks that are not older then the wallet creation time plus 1 day. 1 day is for possible user incorrect time setup
if(b.timestamp + 60*60*24 > m_account.get_createtime())
@ -250,19 +248,17 @@ void wallet2::get_short_chain_history(std::list<crypto::hash>& ids)
ids.push_back(m_blockchain[0]);
}
//----------------------------------------------------------------------------------------------------
void wallet2::pull_blocks(size_t& blocks_added)
void wallet2::pull_blocks(uint64_t start_height, size_t& blocks_added)
{
blocks_added = 0;
cryptonote::COMMAND_RPC_GET_BLOCKS_FAST::request req = AUTO_VAL_INIT(req);
cryptonote::COMMAND_RPC_GET_BLOCKS_FAST::response res = AUTO_VAL_INIT(res);
get_short_chain_history(req.block_ids);
req.start_height = start_height;
bool r = net_utils::invoke_http_bin_remote_command2(m_daemon_address + "/getblocks.bin", req, res, m_http_client, WALLET_RCP_CONNECTION_TIMEOUT);
THROW_WALLET_EXCEPTION_IF(!r, error::no_connection_to_daemon, "getblocks.bin");
THROW_WALLET_EXCEPTION_IF(res.status == CORE_RPC_STATUS_BUSY, error::daemon_busy, "getblocks.bin");
THROW_WALLET_EXCEPTION_IF(res.status != CORE_RPC_STATUS_OK, error::get_blocks_error, res.status);
THROW_WALLET_EXCEPTION_IF(m_blockchain.size() <= res.start_height, error::wallet_internal_error,
"wrong daemon response: m_start_height=" + std::to_string(res.start_height) +
" not less than local blockchain size=" + std::to_string(m_blockchain.size()));
size_t current_index = res.start_height;
BOOST_FOREACH(auto& bl_entry, res.blocks)
@ -300,16 +296,16 @@ void wallet2::pull_blocks(size_t& blocks_added)
void wallet2::refresh()
{
size_t blocks_fetched = 0;
refresh(blocks_fetched);
refresh(0, blocks_fetched);
}
//----------------------------------------------------------------------------------------------------
void wallet2::refresh(size_t & blocks_fetched)
void wallet2::refresh(uint64_t start_height, size_t & blocks_fetched)
{
bool received_money = false;
refresh(blocks_fetched, received_money);
refresh(start_height, blocks_fetched, received_money);
}
//----------------------------------------------------------------------------------------------------
void wallet2::refresh(size_t & blocks_fetched, bool& received_money)
void wallet2::refresh(uint64_t start_height, size_t & blocks_fetched, bool& received_money)
{
received_money = false;
blocks_fetched = 0;
@ -321,7 +317,7 @@ void wallet2::refresh(size_t & blocks_fetched, bool& received_money)
{
try
{
pull_blocks(added_blocks);
pull_blocks(start_height, added_blocks);
blocks_fetched += added_blocks;
if(!added_blocks)
break;
@ -351,7 +347,7 @@ bool wallet2::refresh(size_t & blocks_fetched, bool& received_money, bool& ok)
{
try
{
refresh(blocks_fetched, received_money);
refresh(0, blocks_fetched, received_money);
ok = true;
}
catch (...)

6
src/wallet/wallet2.h
View File

@ -152,8 +152,8 @@ namespace tools
void callback(i_wallet2_callback* callback) { m_callback = callback; }
void refresh();
void refresh(size_t & blocks_fetched);
void refresh(size_t & blocks_fetched, bool& received_money);
void refresh(uint64_t start_height, size_t & blocks_fetched);
void refresh(uint64_t start_height, size_t & blocks_fetched, bool& received_money);
bool refresh(size_t & blocks_fetched, bool& received_money, bool& ok);
uint64_t balance();
@ -202,7 +202,7 @@ namespace tools
bool is_tx_spendtime_unlocked(uint64_t unlock_time) const;
bool is_transfer_unlocked(const transfer_details& td) const;
bool clear();
void pull_blocks(size_t& blocks_added);
void pull_blocks(uint64_t start_height, size_t& blocks_added);
uint64_t select_transfers(uint64_t needed_money, bool add_dust, uint64_t dust, std::list<transfer_container::iterator>& selected_transfers);
bool prepare_file_names(const std::string& file_path);
void process_unconfirmed(const cryptonote::transaction& tx);