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wallet_rpc_server: factor transfer info return and add missing info 

Additional tx keys, amounts and fees were missing in some cases
This commit is contained in:
moneromooo-monero 2017-12-19 16:39:50 +00:00
parent 1cc7451130
commit 55556fabf9
No known key found for this signature in database
GPG Key ID: 686F07454D6CEFC3
3 changed files with 118 additions and 303 deletions
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404
src/wallet/wallet_rpc_server.cpp
View File

@ -574,7 +574,98 @@ namespace tools
}
return true;
}
//------------------------------------------------------------------------------------------------------------------------------
static std::string ptx_to_string(const tools::wallet2::pending_tx &ptx)
{
std::ostringstream oss;
boost::archive::portable_binary_oarchive ar(oss);
try
{
ar << ptx;
}
catch (...)
{
return "";
}
return epee::string_tools::buff_to_hex_nodelimer(oss.str());
}
//------------------------------------------------------------------------------------------------------------------------------
template<typename T> static bool is_error_value(const T &val) { return false; }
static bool is_error_value(const std::string &s) { return s.empty(); }
//------------------------------------------------------------------------------------------------------------------------------
template<typename T, typename V>
static bool fill(T &where, V s)
{
if (is_error_value(s)) return false;
where = std::move(s);
return true;
}
//------------------------------------------------------------------------------------------------------------------------------
template<typename T, typename V>
static bool fill(std::list<T> &where, V s)
{
if (is_error_value(s)) return false;
where.emplace_back(std::move(s));
return true;
}
//------------------------------------------------------------------------------------------------------------------------------
static uint64_t total_amount(const tools::wallet2::pending_tx &ptx)
{
uint64_t amount = 0;
for (const auto &dest: ptx.dests) amount += dest.amount;
return amount;
}
//------------------------------------------------------------------------------------------------------------------------------
template<typename Ts, typename Tu>
bool wallet_rpc_server::fill_response(std::vector<tools::wallet2::pending_tx> &ptx_vector,
bool get_tx_key, Ts& tx_key, Tu &amount, Tu &fee, std::string &multisig_txset, bool do_not_relay,
Ts &tx_hash, bool get_tx_hex, Ts &tx_blob, bool get_tx_metadata, Ts &tx_metadata, epee::json_rpc::error &er)
{
for (const auto & ptx : ptx_vector)
{
if (get_tx_key)
{
std::string s = epee::string_tools::pod_to_hex(ptx.tx_key);
for (const crypto::secret_key& additional_tx_key : ptx.additional_tx_keys)
s += epee::string_tools::pod_to_hex(additional_tx_key);
fill(tx_key, s);
}
// Compute amount leaving wallet in tx. By convention dests does not include change outputs
fill(amount, total_amount(ptx));
fill(fee, ptx.fee);
}
if (m_wallet->multisig())
{
multisig_txset = epee::string_tools::buff_to_hex_nodelimer(m_wallet->save_multisig_tx(ptx_vector));
if (multisig_txset.empty())
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "Failed to save multisig tx set after creation";
return false;
}
}
else
{
if (!do_not_relay)
m_wallet->commit_tx(ptx_vector);
// populate response with tx hashes
for (auto & ptx : ptx_vector)
{
bool r = fill(tx_hash, epee::string_tools::pod_to_hex(cryptonote::get_transaction_hash(ptx.tx)));
r = r && (!get_tx_hex || fill(tx_blob, epee::string_tools::buff_to_hex_nodelimer(tx_to_blob(ptx.tx))));
r = r && (!get_tx_metadata || fill(tx_metadata, ptx_to_string(ptx)));
if (!r)
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "Failed to save tx info";
return false;
}
}
}
return true;
}
//------------------------------------------------------------------------------------------------------------------------------
bool wallet_rpc_server::on_transfer(const wallet_rpc::COMMAND_RPC_TRANSFER::request& req, wallet_rpc::COMMAND_RPC_TRANSFER::response& res, epee::json_rpc::error& er)
{
@ -610,55 +701,8 @@ namespace tools
return false;
}
if (req.get_tx_key)
{
res.tx_key = epee::string_tools::pod_to_hex(ptx_vector.back().tx_key);
for (const crypto::secret_key& additional_tx_key : ptx_vector.back().additional_tx_keys)
res.tx_key += epee::string_tools::pod_to_hex(additional_tx_key);
}
res.fee = ptx_vector.back().fee;
if (m_wallet->multisig())
{
res.multisig_txset = epee::string_tools::buff_to_hex_nodelimer(m_wallet->save_multisig_tx(ptx_vector));
if (res.multisig_txset.empty())
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "Failed to save multisig tx set after creation";
return false;
}
}
else
{
if (!req.do_not_relay)
m_wallet->commit_tx(ptx_vector);
// populate response with tx hash
res.tx_hash = epee::string_tools::pod_to_hex(cryptonote::get_transaction_hash(ptx_vector.back().tx));
if (req.get_tx_hex)
{
cryptonote::blobdata blob;
tx_to_blob(ptx_vector.back().tx, blob);
res.tx_blob = epee::string_tools::buff_to_hex_nodelimer(blob);
}
if (req.get_tx_metadata)
{
std::ostringstream oss;
boost::archive::portable_binary_oarchive ar(oss);
try
{
ar << ptx_vector.back();
}
catch (...)
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "Failed to save multisig tx set after creation";
return false;
}
res.tx_metadata = epee::string_tools::buff_to_hex_nodelimer(oss.str());
}
}
return true;
return fill_response(ptx_vector, req.get_tx_key, res.tx_key, res.amount, res.fee, res.multisig_txset, req.do_not_relay,
res.tx_hash, req.get_tx_hex, res.tx_blob, req.get_tx_metadata, res.tx_metadata, er);
}
catch (const std::exception& e)
{
@ -691,82 +735,12 @@ namespace tools
try
{
uint64_t mixin = m_wallet->adjust_mixin(req.mixin);
uint64_t ptx_amount;
std::vector<wallet2::pending_tx> ptx_vector;
LOG_PRINT_L2("on_transfer_split calling create_transactions_2");
ptx_vector = m_wallet->create_transactions_2(dsts, mixin, req.unlock_time, req.priority, extra, req.account_index, req.subaddr_indices, m_trusted_daemon);
std::vector<wallet2::pending_tx> ptx_vector = m_wallet->create_transactions_2(dsts, mixin, req.unlock_time, req.priority, extra, req.account_index, req.subaddr_indices, m_trusted_daemon);
LOG_PRINT_L2("on_transfer_split called create_transactions_2");
// populate response with tx hashes
for (const auto & ptx : ptx_vector)
{
if (req.get_tx_keys)
{
res.tx_key_list.push_back(epee::string_tools::pod_to_hex(ptx.tx_key));
for (const crypto::secret_key& additional_tx_key : ptx.additional_tx_keys)
res.tx_key_list.back() += epee::string_tools::pod_to_hex(additional_tx_key);
}
// Compute amount leaving wallet in tx. By convention dests does not include change outputs
ptx_amount = 0;
for(auto & dt: ptx.dests)
ptx_amount += dt.amount;
res.amount_list.push_back(ptx_amount);
res.fee_list.push_back(ptx.fee);
}
if (m_wallet->multisig())
{
res.multisig_txset = epee::string_tools::buff_to_hex_nodelimer(m_wallet->save_multisig_tx(ptx_vector));
if (res.multisig_txset.empty())
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "Failed to save multisig tx set after creation";
return false;
}
}
// populate response with tx hashes
for (const auto & ptx : ptx_vector)
{
if (!req.do_not_relay)
{
LOG_PRINT_L2("on_transfer_split calling commit_tx");
m_wallet->commit_tx(ptx_vector);
LOG_PRINT_L2("on_transfer_split called commit_tx");
}
// populate response with tx hashes
for (auto & ptx : ptx_vector)
{
res.tx_hash_list.push_back(epee::string_tools::pod_to_hex(cryptonote::get_transaction_hash(ptx.tx)));
if (req.get_tx_hex)
{
cryptonote::blobdata blob;
tx_to_blob(ptx.tx, blob);
res.tx_blob_list.push_back(epee::string_tools::buff_to_hex_nodelimer(blob));
}
if (req.get_tx_metadata)
{
std::ostringstream oss;
boost::archive::portable_binary_oarchive ar(oss);
try
{
ar << ptx;
}
catch (...)
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "Failed to save multisig tx set after creation";
return false;
}
res.tx_metadata_list.push_back(epee::string_tools::buff_to_hex_nodelimer(oss.str()));
}
}
}
return true;
return fill_response(ptx_vector, req.get_tx_keys, res.tx_key_list, res.amount_list, res.fee_list, res.multisig_txset, req.do_not_relay,
res.tx_hash_list, req.get_tx_hex, res.tx_blob_list, req.get_tx_metadata, res.tx_metadata_list, er);
}
catch (const std::exception& e)
{
@ -790,69 +764,8 @@ namespace tools
{
std::vector<wallet2::pending_tx> ptx_vector = m_wallet->create_unmixable_sweep_transactions(m_trusted_daemon);
for (const auto & ptx : ptx_vector)
{
if (req.get_tx_keys)
{
res.tx_key_list.push_back(epee::string_tools::pod_to_hex(ptx.tx_key));
}
res.fee_list.push_back(ptx.fee);
}
if (m_wallet->multisig())
{
for (tools::wallet2::pending_tx &ptx: ptx_vector)
{
std::ostringstream oss;
boost::archive::portable_binary_oarchive ar(oss);
try
{
ar << ptx;
}
catch (...)
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "Failed to save multisig tx set after creation";
return false;
}
res.multisig_txset.push_back(epee::string_tools::buff_to_hex_nodelimer(oss.str()));
}
}
else
{
if (!req.do_not_relay)
m_wallet->commit_tx(ptx_vector);
// populate response with tx hashes
for (auto & ptx : ptx_vector)
{
res.tx_hash_list.push_back(epee::string_tools::pod_to_hex(cryptonote::get_transaction_hash(ptx.tx)));
if (req.get_tx_hex)
{
cryptonote::blobdata blob;
tx_to_blob(ptx.tx, blob);
res.tx_blob_list.push_back(epee::string_tools::buff_to_hex_nodelimer(blob));
}
if (req.get_tx_metadata)
{
std::ostringstream oss;
boost::archive::portable_binary_oarchive ar(oss);
try
{
ar << ptx;
}
catch (...)
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "Failed to save multisig tx set after creation";
return false;
}
res.tx_metadata_list.push_back(epee::string_tools::buff_to_hex_nodelimer(oss.str()));
}
}
}
return true;
return fill_response(ptx_vector, req.get_tx_keys, res.tx_key_list, res.amount_list, res.fee_list, res.multisig_txset, req.do_not_relay,
res.tx_hash_list, req.get_tx_hex, res.tx_blob_list, req.get_tx_metadata, res.tx_metadata_list, er);
}
catch (const std::exception& e)
{
@ -890,68 +803,8 @@ namespace tools
uint64_t mixin = m_wallet->adjust_mixin(req.mixin);
std::vector<wallet2::pending_tx> ptx_vector = m_wallet->create_transactions_all(req.below_amount, dsts[0].addr, dsts[0].is_subaddress, mixin, req.unlock_time, req.priority, extra, req.account_index, req.subaddr_indices, m_trusted_daemon);
for (const auto & ptx : ptx_vector)
{
if (req.get_tx_keys)
{
res.tx_key_list.push_back(epee::string_tools::pod_to_hex(ptx.tx_key));
}
}
if (m_wallet->multisig())
{
for (tools::wallet2::pending_tx &ptx: ptx_vector)
{
std::ostringstream oss;
boost::archive::portable_binary_oarchive ar(oss);
try
{
ar << ptx;
}
catch (...)
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "Failed to save multisig tx set after creation";
return false;
}
res.multisig_txset.push_back(epee::string_tools::buff_to_hex_nodelimer(oss.str()));
}
}
else
{
if (!req.do_not_relay)
m_wallet->commit_tx(ptx_vector);
// populate response with tx hashes
for (auto & ptx : ptx_vector)
{
res.tx_hash_list.push_back(epee::string_tools::pod_to_hex(cryptonote::get_transaction_hash(ptx.tx)));
if (req.get_tx_hex)
{
cryptonote::blobdata blob;
tx_to_blob(ptx.tx, blob);
res.tx_blob_list.push_back(epee::string_tools::buff_to_hex_nodelimer(blob));
}
if (req.get_tx_metadata)
{
std::ostringstream oss;
boost::archive::portable_binary_oarchive ar(oss);
try
{
ar << ptx;
}
catch (...)
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "Failed to save multisig tx set after creation";
return false;
}
res.tx_metadata_list.push_back(epee::string_tools::buff_to_hex_nodelimer(oss.str()));
}
}
}
return true;
return fill_response(ptx_vector, req.get_tx_keys, res.tx_key_list, res.amount_list, res.fee_list, res.multisig_txset, req.do_not_relay,
res.tx_hash_list, req.get_tx_hex, res.tx_blob_list, req.get_tx_metadata, res.tx_metadata_list, er);
}
catch (const std::exception& e)
{
@ -1017,63 +870,12 @@ namespace tools
return false;
}
if (req.get_tx_key)
{
res.tx_key = epee::string_tools::pod_to_hex(ptx.tx_key);
}
if (m_wallet->multisig())
{
res.multisig_txset = epee::string_tools::buff_to_hex_nodelimer(m_wallet->save_multisig_tx(ptx_vector));
if (res.multisig_txset.empty())
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "Failed to save multisig tx set after creation";
return false;
}
}
else
{
if (!req.do_not_relay)
m_wallet->commit_tx(ptx_vector);
// populate response with tx hashes
res.tx_hash = epee::string_tools::pod_to_hex(cryptonote::get_transaction_hash(ptx.tx));
if (req.get_tx_hex)
{
cryptonote::blobdata blob;
tx_to_blob(ptx.tx, blob);
res.tx_blob = epee::string_tools::buff_to_hex_nodelimer(blob);
}
if (req.get_tx_metadata)
{
std::ostringstream oss;
boost::archive::portable_binary_oarchive ar(oss);
try
{
ar << ptx;
}
catch (...)
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "Failed to save multisig tx set after creation";
return false;
}
res.tx_metadata = epee::string_tools::buff_to_hex_nodelimer(oss.str());
}
}
return true;
}
catch (const tools::error::daemon_busy& e)
{
er.code = WALLET_RPC_ERROR_CODE_DAEMON_IS_BUSY;
er.message = e.what();
return false;
return fill_response(ptx_vector, req.get_tx_key, res.tx_key, res.amount, res.fee, res.multisig_txset, req.do_not_relay,
res.tx_hash, req.get_tx_hex, res.tx_blob, req.get_tx_metadata, res.tx_metadata, er);
}
catch (const std::exception& e)
{
er.code = WALLET_RPC_ERROR_CODE_GENERIC_TRANSFER_ERROR;
er.message = e.what();
handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_GENERIC_TRANSFER_ERROR);
return false;
}
catch (...)

5
src/wallet/wallet_rpc_server.h
View File

@ -199,6 +199,11 @@ namespace tools
bool not_open(epee::json_rpc::error& er);
void handle_rpc_exception(const std::exception_ptr& e, epee::json_rpc::error& er, int default_error_code);
template<typename Ts, typename Tu>
bool fill_response(std::vector<tools::wallet2::pending_tx> &ptx_vector,
bool get_tx_key, Ts& tx_key, Tu &amount, Tu &fee, std::string &multisig_txset, bool do_not_relay,
Ts &tx_hash, bool get_tx_hex, Ts &tx_blob, bool get_tx_metadata, Ts &tx_metadata, epee::json_rpc::error &er);
wallet2 *m_wallet;
std::string m_wallet_dir;
tools::private_file rpc_login_file;

12
src/wallet/wallet_rpc_server_commands_defs.h
View File

@ -315,6 +315,7 @@ namespace wallet_rpc
std::string tx_hash;
std::string tx_key;
std::list<std::string> amount_keys;
uint64_t amount;
uint64_t fee;
std::string tx_blob;
std::string tx_metadata;
@ -324,6 +325,7 @@ namespace wallet_rpc
KV_SERIALIZE(tx_hash)
KV_SERIALIZE(tx_key)
KV_SERIALIZE(amount_keys)
KV_SERIALIZE(amount)
KV_SERIALIZE(fee)
KV_SERIALIZE(tx_blob)
KV_SERIALIZE(tx_metadata)
@ -424,14 +426,16 @@ namespace wallet_rpc
{
std::list<std::string> tx_hash_list;
std::list<std::string> tx_key_list;
std::list<uint64_t> amount_list;
std::list<uint64_t> fee_list;
std::list<std::string> tx_blob_list;
std::list<std::string> tx_metadata_list;
std::list<std::string> multisig_txset;
std::string multisig_txset;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(tx_hash_list)
KV_SERIALIZE(tx_key_list)
KV_SERIALIZE(amount_list)
KV_SERIALIZE(fee_list)
KV_SERIALIZE(tx_blob_list)
KV_SERIALIZE(tx_metadata_list)
@ -486,14 +490,16 @@ namespace wallet_rpc
{
std::list<std::string> tx_hash_list;
std::list<std::string> tx_key_list;
std::list<uint64_t> amount_list;
std::list<uint64_t> fee_list;
std::list<std::string> tx_blob_list;
std::list<std::string> tx_metadata_list;
std::list<std::string> multisig_txset;
std::string multisig_txset;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(tx_hash_list)
KV_SERIALIZE(tx_key_list)
KV_SERIALIZE(amount_list)
KV_SERIALIZE(fee_list)
KV_SERIALIZE(tx_blob_list)
KV_SERIALIZE(tx_metadata_list)
@ -535,6 +541,7 @@ namespace wallet_rpc
{
std::string tx_hash;
std::string tx_key;
uint64_t amount;
uint64_t fee;
std::string tx_blob;
std::string tx_metadata;
@ -543,6 +550,7 @@ namespace wallet_rpc
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(tx_hash)
KV_SERIALIZE(tx_key)
KV_SERIALIZE(amount)
KV_SERIALIZE(fee)
KV_SERIALIZE(tx_blob)
KV_SERIALIZE(tx_metadata)