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-rw-r--r--src/wallet/api/wallet.cpp19
-rw-r--r--src/wallet/api/wallet.h1
-rw-r--r--src/wallet/node_rpc_proxy.cpp68
-rw-r--r--src/wallet/node_rpc_proxy.h14
-rw-r--r--src/wallet/wallet2.cpp898
-rw-r--r--src/wallet/wallet2.h138
-rw-r--r--src/wallet/wallet_errors.h21
-rw-r--r--src/wallet/wallet_rpc_server.cpp151
-rw-r--r--src/wallet/wallet_rpc_server.h7
-rw-r--r--src/wallet/wallet_rpc_server_commands_defs.h63
10 files changed, 981 insertions, 399 deletions
diff --git a/src/wallet/api/wallet.cpp b/src/wallet/api/wallet.cpp
index b48bf07e0..3780d7271 100644
--- a/src/wallet/api/wallet.cpp
+++ b/src/wallet/api/wallet.cpp
@@ -369,7 +369,6 @@ void Wallet::error(const std::string &category, const std::string &str) {
WalletImpl::WalletImpl(NetworkType nettype, uint64_t kdf_rounds)
:m_wallet(nullptr)
, m_status(Wallet::Status_Ok)
- , m_trustedDaemon(false)
, m_wallet2Callback(nullptr)
, m_recoveringFromSeed(false)
, m_recoveringFromDevice(false)
@@ -733,10 +732,10 @@ bool WalletImpl::close(bool store)
std::string WalletImpl::seed() const
{
- std::string seed;
+ epee::wipeable_string seed;
if (m_wallet)
m_wallet->get_seed(seed);
- return seed;
+ return std::string(seed.data(), seed.size()); // TODO
}
std::string WalletImpl::getSeedLanguage() const
@@ -1298,6 +1297,7 @@ PendingTransaction *WalletImpl::createTransaction(const string &dst_addr, const
size_t fake_outs_count = mixin_count > 0 ? mixin_count : m_wallet->default_mixin();
if (fake_outs_count == 0)
fake_outs_count = DEFAULT_MIXIN;
+ fake_outs_count = m_wallet->adjust_mixin(fake_outs_count);
uint32_t adjusted_priority = m_wallet->adjust_priority(static_cast<uint32_t>(priority));
@@ -1358,7 +1358,7 @@ PendingTransaction *WalletImpl::createTransaction(const string &dst_addr, const
dsts.push_back(de);
transaction->m_pending_tx = m_wallet->create_transactions_2(dsts, fake_outs_count, 0 /* unlock_time */,
adjusted_priority,
- extra, subaddr_account, subaddr_indices, m_trustedDaemon);
+ extra, subaddr_account, subaddr_indices);
} else {
// for the GUI, sweep_all (i.e. amount set as "(all)") will always sweep all the funds in all the addresses
if (subaddr_indices.empty())
@@ -1368,7 +1368,7 @@ PendingTransaction *WalletImpl::createTransaction(const string &dst_addr, const
}
transaction->m_pending_tx = m_wallet->create_transactions_all(0, info.address, info.is_subaddress, fake_outs_count, 0 /* unlock_time */,
adjusted_priority,
- extra, subaddr_account, subaddr_indices, m_trustedDaemon);
+ extra, subaddr_account, subaddr_indices);
}
if (multisig().isMultisig) {
@@ -1454,7 +1454,7 @@ PendingTransaction *WalletImpl::createSweepUnmixableTransaction()
do {
try {
- transaction->m_pending_tx = m_wallet->create_unmixable_sweep_transactions(m_trustedDaemon);
+ transaction->m_pending_tx = m_wallet->create_unmixable_sweep_transactions();
} catch (const tools::error::daemon_busy&) {
// TODO: make it translatable with "tr"?
@@ -1891,12 +1891,12 @@ Wallet::ConnectionStatus WalletImpl::connected() const
void WalletImpl::setTrustedDaemon(bool arg)
{
- m_trustedDaemon = arg;
+ m_wallet->set_trusted_daemon(arg);
}
bool WalletImpl::trustedDaemon() const
{
- return m_trustedDaemon;
+ return m_wallet->is_trusted_daemon();
}
bool WalletImpl::watchOnly() const
@@ -2032,7 +2032,8 @@ bool WalletImpl::isNewWallet() const
bool WalletImpl::doInit(const string &daemon_address, uint64_t upper_transaction_size_limit, bool ssl)
{
- if (!m_wallet->init(daemon_address, m_daemon_login, upper_transaction_size_limit, ssl))
+ // claim RPC so there's no in-memory encryption for now
+ if (!m_wallet->init(true, daemon_address, m_daemon_login, upper_transaction_size_limit, ssl))
return false;
// in case new wallet, this will force fast-refresh (pulling hashes instead of blocks)
diff --git a/src/wallet/api/wallet.h b/src/wallet/api/wallet.h
index 9218d3ad5..0f3b1ce04 100644
--- a/src/wallet/api/wallet.h
+++ b/src/wallet/api/wallet.h
@@ -219,7 +219,6 @@ private:
mutable std::string m_errorString;
std::string m_password;
TransactionHistoryImpl * m_history;
- bool m_trustedDaemon;
Wallet2CallbackImpl * m_wallet2Callback;
AddressBookImpl * m_addressBook;
SubaddressImpl * m_subaddress;
diff --git a/src/wallet/node_rpc_proxy.cpp b/src/wallet/node_rpc_proxy.cpp
index 401ada61b..21f75371b 100644
--- a/src/wallet/node_rpc_proxy.cpp
+++ b/src/wallet/node_rpc_proxy.cpp
@@ -50,12 +50,13 @@ void NodeRPCProxy::invalidate()
m_height = 0;
for (size_t n = 0; n < 256; ++n)
m_earliest_height[n] = 0;
- m_dynamic_per_kb_fee_estimate = 0;
- m_dynamic_per_kb_fee_estimate_cached_height = 0;
- m_dynamic_per_kb_fee_estimate_grace_blocks = 0;
+ m_dynamic_base_fee_estimate = 0;
+ m_dynamic_base_fee_estimate_cached_height = 0;
+ m_dynamic_base_fee_estimate_grace_blocks = 0;
+ m_fee_quantization_mask = 1;
m_rpc_version = 0;
m_target_height = 0;
- m_block_size_limit = 0;
+ m_block_weight_limit = 0;
m_get_info_time = 0;
}
@@ -99,7 +100,7 @@ boost::optional<std::string> NodeRPCProxy::get_info() const
CHECK_AND_ASSERT_MES(resp_t.status == CORE_RPC_STATUS_OK, resp_t.status, "Failed to get target blockchain height");
m_height = resp_t.height;
m_target_height = resp_t.target_height;
- m_block_size_limit = resp_t.block_size_limit;
+ m_block_weight_limit = resp_t.block_weight_limit ? resp_t.block_weight_limit : resp_t.block_size_limit;
m_get_info_time = now;
}
return boost::optional<std::string>();
@@ -123,12 +124,12 @@ boost::optional<std::string> NodeRPCProxy::get_target_height(uint64_t &height) c
return boost::optional<std::string>();
}
-boost::optional<std::string> NodeRPCProxy::get_block_size_limit(uint64_t &block_size_limit) const
+boost::optional<std::string> NodeRPCProxy::get_block_weight_limit(uint64_t &block_weight_limit) const
{
auto res = get_info();
if (res)
return res;
- block_size_limit = m_block_size_limit;
+ block_weight_limit = m_block_weight_limit;
return boost::optional<std::string>();
}
@@ -146,14 +147,14 @@ boost::optional<std::string> NodeRPCProxy::get_earliest_height(uint8_t version,
CHECK_AND_ASSERT_MES(r, std::string(), "Failed to connect to daemon");
CHECK_AND_ASSERT_MES(resp_t.status != CORE_RPC_STATUS_BUSY, resp_t.status, "Failed to connect to daemon");
CHECK_AND_ASSERT_MES(resp_t.status == CORE_RPC_STATUS_OK, resp_t.status, "Failed to get hard fork status");
- m_earliest_height[version] = resp_t.enabled ? resp_t.earliest_height : std::numeric_limits<uint64_t>::max();
+ m_earliest_height[version] = resp_t.earliest_height;
}
earliest_height = m_earliest_height[version];
return boost::optional<std::string>();
}
-boost::optional<std::string> NodeRPCProxy::get_dynamic_per_kb_fee_estimate(uint64_t grace_blocks, uint64_t &fee) const
+boost::optional<std::string> NodeRPCProxy::get_dynamic_base_fee_estimate(uint64_t grace_blocks, uint64_t &fee) const
{
uint64_t height;
@@ -161,10 +162,10 @@ boost::optional<std::string> NodeRPCProxy::get_dynamic_per_kb_fee_estimate(uint6
if (result)
return result;
- if (m_dynamic_per_kb_fee_estimate_cached_height != height || m_dynamic_per_kb_fee_estimate_grace_blocks != grace_blocks)
+ if (m_dynamic_base_fee_estimate_cached_height != height || m_dynamic_base_fee_estimate_grace_blocks != grace_blocks)
{
- cryptonote::COMMAND_RPC_GET_PER_KB_FEE_ESTIMATE::request req_t = AUTO_VAL_INIT(req_t);
- cryptonote::COMMAND_RPC_GET_PER_KB_FEE_ESTIMATE::response resp_t = AUTO_VAL_INIT(resp_t);
+ cryptonote::COMMAND_RPC_GET_BASE_FEE_ESTIMATE::request req_t = AUTO_VAL_INIT(req_t);
+ cryptonote::COMMAND_RPC_GET_BASE_FEE_ESTIMATE::response resp_t = AUTO_VAL_INIT(resp_t);
m_daemon_rpc_mutex.lock();
req_t.grace_blocks = grace_blocks;
@@ -173,12 +174,47 @@ boost::optional<std::string> NodeRPCProxy::get_dynamic_per_kb_fee_estimate(uint6
CHECK_AND_ASSERT_MES(r, std::string(), "Failed to connect to daemon");
CHECK_AND_ASSERT_MES(resp_t.status != CORE_RPC_STATUS_BUSY, resp_t.status, "Failed to connect to daemon");
CHECK_AND_ASSERT_MES(resp_t.status == CORE_RPC_STATUS_OK, resp_t.status, "Failed to get fee estimate");
- m_dynamic_per_kb_fee_estimate = resp_t.fee;
- m_dynamic_per_kb_fee_estimate_cached_height = height;
- m_dynamic_per_kb_fee_estimate_grace_blocks = grace_blocks;
+ m_dynamic_base_fee_estimate = resp_t.fee;
+ m_dynamic_base_fee_estimate_cached_height = height;
+ m_dynamic_base_fee_estimate_grace_blocks = grace_blocks;
+ m_fee_quantization_mask = resp_t.quantization_mask;
}
- fee = m_dynamic_per_kb_fee_estimate;
+ fee = m_dynamic_base_fee_estimate;
+ return boost::optional<std::string>();
+}
+
+boost::optional<std::string> NodeRPCProxy::get_fee_quantization_mask(uint64_t &fee_quantization_mask) const
+{
+ uint64_t height;
+
+ boost::optional<std::string> result = get_height(height);
+ if (result)
+ return result;
+
+ if (m_dynamic_base_fee_estimate_cached_height != height)
+ {
+ cryptonote::COMMAND_RPC_GET_BASE_FEE_ESTIMATE::request req_t = AUTO_VAL_INIT(req_t);
+ cryptonote::COMMAND_RPC_GET_BASE_FEE_ESTIMATE::response resp_t = AUTO_VAL_INIT(resp_t);
+
+ m_daemon_rpc_mutex.lock();
+ req_t.grace_blocks = m_dynamic_base_fee_estimate_grace_blocks;
+ bool r = net_utils::invoke_http_json_rpc("/json_rpc", "get_fee_estimate", req_t, resp_t, m_http_client, rpc_timeout);
+ m_daemon_rpc_mutex.unlock();
+ CHECK_AND_ASSERT_MES(r, std::string(), "Failed to connect to daemon");
+ CHECK_AND_ASSERT_MES(resp_t.status != CORE_RPC_STATUS_BUSY, resp_t.status, "Failed to connect to daemon");
+ CHECK_AND_ASSERT_MES(resp_t.status == CORE_RPC_STATUS_OK, resp_t.status, "Failed to get fee estimate");
+ m_dynamic_base_fee_estimate = resp_t.fee;
+ m_dynamic_base_fee_estimate_cached_height = height;
+ m_fee_quantization_mask = resp_t.quantization_mask;
+ }
+
+ fee_quantization_mask = m_fee_quantization_mask;
+ if (fee_quantization_mask == 0)
+ {
+ MERROR("Fee quantization mask is 0, forcing to 1");
+ fee_quantization_mask = 1;
+ }
return boost::optional<std::string>();
}
diff --git a/src/wallet/node_rpc_proxy.h b/src/wallet/node_rpc_proxy.h
index 8a65884f7..65f13eaaa 100644
--- a/src/wallet/node_rpc_proxy.h
+++ b/src/wallet/node_rpc_proxy.h
@@ -47,9 +47,10 @@ public:
boost::optional<std::string> get_height(uint64_t &height) const;
void set_height(uint64_t h);
boost::optional<std::string> get_target_height(uint64_t &height) const;
- boost::optional<std::string> get_block_size_limit(uint64_t &block_size_limit) const;
+ boost::optional<std::string> get_block_weight_limit(uint64_t &block_weight_limit) const;
boost::optional<std::string> get_earliest_height(uint8_t version, uint64_t &earliest_height) const;
- boost::optional<std::string> get_dynamic_per_kb_fee_estimate(uint64_t grace_blocks, uint64_t &fee) const;
+ boost::optional<std::string> get_dynamic_base_fee_estimate(uint64_t grace_blocks, uint64_t &fee) const;
+ boost::optional<std::string> get_fee_quantization_mask(uint64_t &fee_quantization_mask) const;
private:
boost::optional<std::string> get_info() const;
@@ -59,12 +60,13 @@ private:
mutable uint64_t m_height;
mutable uint64_t m_earliest_height[256];
- mutable uint64_t m_dynamic_per_kb_fee_estimate;
- mutable uint64_t m_dynamic_per_kb_fee_estimate_cached_height;
- mutable uint64_t m_dynamic_per_kb_fee_estimate_grace_blocks;
+ mutable uint64_t m_dynamic_base_fee_estimate;
+ mutable uint64_t m_dynamic_base_fee_estimate_cached_height;
+ mutable uint64_t m_dynamic_base_fee_estimate_grace_blocks;
+ mutable uint64_t m_fee_quantization_mask;
mutable uint32_t m_rpc_version;
mutable uint64_t m_target_height;
- mutable uint64_t m_block_size_limit;
+ mutable uint64_t m_block_weight_limit;
mutable time_t m_get_info_time;
};
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index f4b6708fc..81fe3892c 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -84,11 +84,12 @@ using namespace cryptonote;
// used to choose when to stop adding outputs to a tx
#define APPROXIMATE_INPUT_BYTES 80
-// used to target a given block size (additional outputs may be added on top to build fee)
-#define TX_SIZE_TARGET(bytes) (bytes*2/3)
+// used to target a given block weight (additional outputs may be added on top to build fee)
+#define TX_WEIGHT_TARGET(bytes) (bytes*2/3)
// arbitrary, used to generate different hashes from the same input
#define CHACHA8_KEY_TAIL 0x8c
+#define CACHE_KEY_TAIL 0x8d
#define UNSIGNED_TX_PREFIX "Monero unsigned tx set\004"
#define SIGNED_TX_PREFIX "Monero signed tx set\004"
@@ -121,8 +122,6 @@ using namespace cryptonote;
static const std::string MULTISIG_SIGNATURE_MAGIC = "SigMultisigPkV1";
-std::atomic<unsigned int> tools::wallet2::key_ref::refs(0);
-
namespace
{
std::string get_default_ringdb_path()
@@ -141,6 +140,8 @@ namespace
struct options {
const command_line::arg_descriptor<std::string> daemon_address = {"daemon-address", tools::wallet2::tr("Use daemon instance at <host>:<port>"), ""};
const command_line::arg_descriptor<std::string> daemon_host = {"daemon-host", tools::wallet2::tr("Use daemon instance at host <arg> instead of localhost"), ""};
+ const command_line::arg_descriptor<bool> trusted_daemon = {"trusted-daemon", tools::wallet2::tr("Enable commands which rely on a trusted daemon"), false};
+ const command_line::arg_descriptor<bool> untrusted_daemon = {"untrusted-daemon", tools::wallet2::tr("Disable commands which rely on a trusted daemon"), false};
const command_line::arg_descriptor<std::string> password = {"password", tools::wallet2::tr("Wallet password (escape/quote as needed)"), "", true};
const command_line::arg_descriptor<std::string> password_file = {"password-file", tools::wallet2::tr("Wallet password file"), "", true};
const command_line::arg_descriptor<int> daemon_port = {"daemon-port", tools::wallet2::tr("Use daemon instance at port <arg> instead of 18081"), 0};
@@ -182,22 +183,24 @@ uint64_t calculate_fee(uint64_t fee_per_kb, size_t bytes, uint64_t fee_multiplie
return kB * fee_per_kb * fee_multiplier;
}
-uint64_t calculate_fee(uint64_t fee_per_kb, const cryptonote::blobdata &blob, uint64_t fee_multiplier)
+uint64_t calculate_fee_from_weight(uint64_t base_fee, uint64_t weight, uint64_t fee_multiplier, uint64_t fee_quantization_mask)
{
- return calculate_fee(fee_per_kb, blob.size(), fee_multiplier);
+ uint64_t fee = weight * base_fee * fee_multiplier;
+ fee = (fee + fee_quantization_mask - 1) / fee_quantization_mask * fee_quantization_mask;
+ return fee;
}
-std::string get_size_string(size_t sz)
+std::string get_weight_string(size_t weight)
{
- return std::to_string(sz) + " bytes (" + std::to_string((sz + 1023) / 1024) + " kB)";
+ return std::to_string(weight) + " weight";
}
-std::string get_size_string(const cryptonote::blobdata &tx)
+std::string get_weight_string(const cryptonote::transaction &tx, size_t blob_size)
{
- return get_size_string(tx.size());
+ return get_weight_string(get_transaction_weight(tx, blob_size));
}
-std::unique_ptr<tools::wallet2> make_basic(const boost::program_options::variables_map& vm, const options& opts, const std::function<boost::optional<tools::password_container>(const char *, bool)> &password_prompter)
+std::unique_ptr<tools::wallet2> make_basic(const boost::program_options::variables_map& vm, bool rpc, const options& opts, const std::function<boost::optional<tools::password_container>(const char *, bool)> &password_prompter)
{
const bool testnet = command_line::get_arg(vm, opts.testnet);
const bool stagenet = command_line::get_arg(vm, opts.stagenet);
@@ -237,8 +240,29 @@ std::unique_ptr<tools::wallet2> make_basic(const boost::program_options::variabl
if (daemon_address.empty())
daemon_address = std::string("http://") + daemon_host + ":" + std::to_string(daemon_port);
+ boost::optional<bool> trusted_daemon;
+ if (!command_line::is_arg_defaulted(vm, opts.trusted_daemon) || !command_line::is_arg_defaulted(vm, opts.untrusted_daemon))
+ trusted_daemon = command_line::get_arg(vm, opts.trusted_daemon) && !command_line::get_arg(vm, opts.untrusted_daemon);
+ THROW_WALLET_EXCEPTION_IF(!command_line::is_arg_defaulted(vm, opts.trusted_daemon) && !command_line::is_arg_defaulted(vm, opts.untrusted_daemon),
+ tools::error::wallet_internal_error, tools::wallet2::tr("--trusted-daemon and --untrusted-daemon are both seen, assuming untrusted"));
+
+ // set --trusted-daemon if local and not overridden
+ if (!trusted_daemon)
+ {
+ try
+ {
+ trusted_daemon = false;
+ if (tools::is_local_address(daemon_address))
+ {
+ MINFO(tr("Daemon is local, assuming trusted"));
+ trusted_daemon = true;
+ }
+ }
+ catch (const std::exception &e) { }
+ }
+
std::unique_ptr<tools::wallet2> wallet(new tools::wallet2(nettype, kdf_rounds));
- wallet->init(std::move(daemon_address), std::move(login));
+ wallet->init(rpc, std::move(daemon_address), std::move(login), 0, false, *trusted_daemon);
boost::filesystem::path ringdb_path = command_line::get_arg(vm, opts.shared_ringdb_dir);
wallet->set_ring_database(ringdb_path.string());
return wallet;
@@ -273,7 +297,7 @@ boost::optional<tools::password_container> get_password(const boost::program_opt
return password_prompter(verify ? tr("Enter a new password for the wallet") : tr("Wallet password"), verify);
}
-std::unique_ptr<tools::wallet2> generate_from_json(const std::string& json_file, const boost::program_options::variables_map& vm, const options& opts, const std::function<boost::optional<tools::password_container>(const char *, bool)> &password_prompter)
+std::unique_ptr<tools::wallet2> generate_from_json(const std::string& json_file, const boost::program_options::variables_map& vm, bool rpc, const options& opts, const std::function<boost::optional<tools::password_container>(const char *, bool)> &password_prompter)
{
const bool testnet = command_line::get_arg(vm, opts.testnet);
const bool stagenet = command_line::get_arg(vm, opts.stagenet);
@@ -411,7 +435,7 @@ std::unique_ptr<tools::wallet2> generate_from_json(const std::string& json_file,
THROW_WALLET_EXCEPTION_IF(deprecated_wallet, tools::error::wallet_internal_error,
tools::wallet2::tr("Cannot generate deprecated wallets from JSON"));
- wallet.reset(make_basic(vm, opts, password_prompter).release());
+ wallet.reset(make_basic(vm, rpc, opts, password_prompter).release());
wallet->set_refresh_from_block_height(field_scan_from_height);
wallet->explicit_refresh_from_block_height(field_scan_from_height_found);
@@ -554,7 +578,12 @@ size_t estimate_rct_tx_size(int n_inputs, int mixin, int n_outputs, size_t extra
// rangeSigs
if (bulletproof)
- size += ((2*6 + 4 + 5)*32 + 3) * n_outputs;
+ {
+ size_t log_padded_outputs = 0;
+ while ((1<<log_padded_outputs) < n_outputs)
+ ++log_padded_outputs;
+ size += (2 * (6 + log_padded_outputs) + 4 + 5) * 32 + 3;
+ }
else
size += (2*64*32+32+64*32) * n_outputs;
@@ -573,23 +602,63 @@ size_t estimate_rct_tx_size(int n_inputs, int mixin, int n_outputs, size_t extra
// txnFee
size += 4;
- LOG_PRINT_L2("estimated rct tx size for " << n_inputs << " with ring size " << (mixin+1) << " and " << n_outputs << ": " << size << " (" << ((32 * n_inputs/*+1*/) + 2 * 32 * (mixin+1) * n_inputs + 32 * n_outputs) << " saved)");
+ LOG_PRINT_L2("estimated " << (bulletproof ? "bulletproof" : "borromean") << " rct tx size for " << n_inputs << " inputs with ring size " << (mixin+1) << " and " << n_outputs << " outputs: " << size << " (" << ((32 * n_inputs/*+1*/) + 2 * 32 * (mixin+1) * n_inputs + 32 * n_outputs) << " saved)");
return size;
}
size_t estimate_tx_size(bool use_rct, int n_inputs, int mixin, int n_outputs, size_t extra_size, bool bulletproof)
{
if (use_rct)
- return estimate_rct_tx_size(n_inputs, mixin, n_outputs + 1, extra_size, bulletproof);
+ return estimate_rct_tx_size(n_inputs, mixin, n_outputs, extra_size, bulletproof);
else
return n_inputs * (mixin+1) * APPROXIMATE_INPUT_BYTES + extra_size;
}
+uint64_t estimate_tx_weight(bool use_rct, int n_inputs, int mixin, int n_outputs, size_t extra_size, bool bulletproof)
+{
+ size_t size = estimate_tx_size(use_rct, n_inputs, mixin, n_outputs, extra_size, bulletproof);
+ if (use_rct && bulletproof && n_outputs > 2)
+ {
+ const uint64_t bp_base = 368;
+ size_t log_padded_outputs = 2;
+ while ((1<<log_padded_outputs) < n_outputs)
+ ++log_padded_outputs;
+ uint64_t nlr = 2 * (6 + log_padded_outputs);
+ const uint64_t bp_size = 32 * (9 + nlr);
+ const uint64_t bp_clawback = (bp_base * (1<<log_padded_outputs) - bp_size) * 4 / 5;
+ MDEBUG("clawback on size " << size << ": " << bp_clawback);
+ size += bp_clawback;
+ }
+ return size;
+}
+
uint8_t get_bulletproof_fork()
{
return 8;
}
+uint64_t estimate_fee(bool use_per_byte_fee, bool use_rct, int n_inputs, int mixin, int n_outputs, size_t extra_size, bool bulletproof, uint64_t base_fee, uint64_t fee_multiplier, uint64_t fee_quantization_mask)
+{
+ if (use_per_byte_fee)
+ {
+ const size_t estimated_tx_weight = estimate_tx_weight(use_rct, n_inputs, mixin, n_outputs, extra_size, bulletproof);
+ return calculate_fee_from_weight(base_fee, estimated_tx_weight, fee_multiplier, fee_quantization_mask);
+ }
+ else
+ {
+ const size_t estimated_tx_size = estimate_tx_size(use_rct, n_inputs, mixin, n_outputs, extra_size, bulletproof);
+ return calculate_fee(base_fee, estimated_tx_size, fee_multiplier);
+ }
+}
+
+uint64_t calculate_fee(bool use_per_byte_fee, const cryptonote::transaction &tx, size_t blob_size, uint64_t base_fee, uint64_t fee_multiplier, uint64_t fee_quantization_mask)
+{
+ if (use_per_byte_fee)
+ return calculate_fee_from_weight(base_fee, cryptonote::get_transaction_weight(tx, blob_size), fee_multiplier, fee_quantization_mask);
+ else
+ return calculate_fee(base_fee, blob_size, fee_multiplier);
+}
+
crypto::hash8 get_short_payment_id(const tools::wallet2::pending_tx &ptx, hw::device &hwdev)
{
crypto::hash8 payment_id8 = null_hash8;
@@ -648,11 +717,40 @@ const size_t MAX_SPLIT_ATTEMPTS = 30;
constexpr const std::chrono::seconds wallet2::rpc_timeout;
const char* wallet2::tr(const char* str) { return i18n_translate(str, "tools::wallet2"); }
+wallet_keys_unlocker::wallet_keys_unlocker(wallet2 &w, const boost::optional<tools::password_container> &password):
+ w(w),
+ locked(password != boost::none)
+{
+ if (!locked || w.is_rpc())
+ return;
+ const epee::wipeable_string pass = password->password();
+ w.generate_chacha_key_from_password(pass, key);
+ w.decrypt_keys(key);
+}
+
+wallet_keys_unlocker::wallet_keys_unlocker(wallet2 &w, bool locked, const epee::wipeable_string &password):
+ w(w),
+ locked(locked)
+{
+ if (!locked)
+ return;
+ w.generate_chacha_key_from_password(password, key);
+ w.decrypt_keys(key);
+}
+
+wallet_keys_unlocker::~wallet_keys_unlocker()
+{
+ if (!locked)
+ return;
+ w.encrypt_keys(key);
+}
+
wallet2::wallet2(network_type nettype, uint64_t kdf_rounds):
m_multisig_rescan_info(NULL),
m_multisig_rescan_k(NULL),
m_run(true),
m_callback(0),
+ m_trusted_daemon(false),
m_nettype(nettype),
m_always_confirm_transfers(true),
m_print_ring_members(false),
@@ -693,7 +791,9 @@ wallet2::wallet2(network_type nettype, uint64_t kdf_rounds):
m_key_on_device(false),
m_ring_history_saved(false),
m_ringdb(),
- m_last_block_reward(0)
+ m_last_block_reward(0),
+ m_encrypt_keys_after_refresh(boost::none),
+ m_rpc(false)
{
}
@@ -716,6 +816,8 @@ void wallet2::init_options(boost::program_options::options_description& desc_par
const options opts{};
command_line::add_arg(desc_params, opts.daemon_address);
command_line::add_arg(desc_params, opts.daemon_host);
+ command_line::add_arg(desc_params, opts.trusted_daemon);
+ command_line::add_arg(desc_params, opts.untrusted_daemon);
command_line::add_arg(desc_params, opts.password);
command_line::add_arg(desc_params, opts.password_file);
command_line::add_arg(desc_params, opts.daemon_port);
@@ -726,14 +828,14 @@ void wallet2::init_options(boost::program_options::options_description& desc_par
command_line::add_arg(desc_params, opts.kdf_rounds);
}
-std::unique_ptr<wallet2> wallet2::make_from_json(const boost::program_options::variables_map& vm, const std::string& json_file, const std::function<boost::optional<tools::password_container>(const char *, bool)> &password_prompter)
+std::unique_ptr<wallet2> wallet2::make_from_json(const boost::program_options::variables_map& vm, bool rpc, const std::string& json_file, const std::function<boost::optional<tools::password_container>(const char *, bool)> &password_prompter)
{
const options opts{};
- return generate_from_json(json_file, vm, opts, password_prompter);
+ return generate_from_json(json_file, vm, rpc, opts, password_prompter);
}
std::pair<std::unique_ptr<wallet2>, password_container> wallet2::make_from_file(
- const boost::program_options::variables_map& vm, const std::string& wallet_file, const std::function<boost::optional<tools::password_container>(const char *, bool)> &password_prompter)
+ const boost::program_options::variables_map& vm, bool rpc, const std::string& wallet_file, const std::function<boost::optional<tools::password_container>(const char *, bool)> &password_prompter)
{
const options opts{};
auto pwd = get_password(vm, opts, password_prompter, false);
@@ -741,7 +843,7 @@ std::pair<std::unique_ptr<wallet2>, password_container> wallet2::make_from_file(
{
return {nullptr, password_container{}};
}
- auto wallet = make_basic(vm, opts, password_prompter);
+ auto wallet = make_basic(vm, rpc, opts, password_prompter);
if (wallet)
{
wallet->load(wallet_file, pwd->password());
@@ -749,7 +851,7 @@ std::pair<std::unique_ptr<wallet2>, password_container> wallet2::make_from_file(
return {std::move(wallet), std::move(*pwd)};
}
-std::pair<std::unique_ptr<wallet2>, password_container> wallet2::make_new(const boost::program_options::variables_map& vm, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter)
+std::pair<std::unique_ptr<wallet2>, password_container> wallet2::make_new(const boost::program_options::variables_map& vm, bool rpc, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter)
{
const options opts{};
auto pwd = get_password(vm, opts, password_prompter, true);
@@ -757,25 +859,27 @@ std::pair<std::unique_ptr<wallet2>, password_container> wallet2::make_new(const
{
return {nullptr, password_container{}};
}
- return {make_basic(vm, opts, password_prompter), std::move(*pwd)};
+ return {make_basic(vm, rpc, opts, password_prompter), std::move(*pwd)};
}
-std::unique_ptr<wallet2> wallet2::make_dummy(const boost::program_options::variables_map& vm, const std::function<boost::optional<tools::password_container>(const char *, bool)> &password_prompter)
+std::unique_ptr<wallet2> wallet2::make_dummy(const boost::program_options::variables_map& vm, bool rpc, const std::function<boost::optional<tools::password_container>(const char *, bool)> &password_prompter)
{
const options opts{};
- return make_basic(vm, opts, password_prompter);
+ return make_basic(vm, rpc, opts, password_prompter);
}
//----------------------------------------------------------------------------------------------------
-bool wallet2::init(std::string daemon_address, boost::optional<epee::net_utils::http::login> daemon_login, uint64_t upper_transaction_size_limit, bool ssl)
+bool wallet2::init(bool rpc, std::string daemon_address, boost::optional<epee::net_utils::http::login> daemon_login, uint64_t upper_transaction_weight_limit, bool ssl, bool trusted_daemon)
{
+ m_rpc = rpc;
m_checkpoints.init_default_checkpoints(m_nettype);
if(m_http_client.is_connected())
m_http_client.disconnect();
m_is_initialized = true;
- m_upper_transaction_size_limit = upper_transaction_size_limit;
+ m_upper_transaction_weight_limit = upper_transaction_weight_limit;
m_daemon_address = std::move(daemon_address);
m_daemon_login = std::move(daemon_login);
+ m_trusted_daemon = trusted_daemon;
// When switching from light wallet to full wallet, we need to reset the height we got from lw node.
return m_http_client.set_server(get_daemon_address(), get_daemon_login(), ssl);
}
@@ -785,11 +889,10 @@ bool wallet2::is_deterministic() const
crypto::secret_key second;
keccak((uint8_t *)&get_account().get_keys().m_spend_secret_key, sizeof(crypto::secret_key), (uint8_t *)&second, sizeof(crypto::secret_key));
sc_reduce32((uint8_t *)&second);
- bool keys_deterministic = memcmp(second.data,get_account().get_keys().m_view_secret_key.data, sizeof(crypto::secret_key)) == 0;
- return keys_deterministic;
+ return memcmp(second.data,get_account().get_keys().m_view_secret_key.data, sizeof(crypto::secret_key)) == 0;
}
//----------------------------------------------------------------------------------------------------
-bool wallet2::get_seed(std::string& electrum_words, const epee::wipeable_string &passphrase) const
+bool wallet2::get_seed(epee::wipeable_string& electrum_words, const epee::wipeable_string &passphrase) const
{
bool keys_deterministic = is_deterministic();
if (!keys_deterministic)
@@ -815,7 +918,7 @@ bool wallet2::get_seed(std::string& electrum_words, const epee::wipeable_string
return true;
}
//----------------------------------------------------------------------------------------------------
-bool wallet2::get_multisig_seed(std::string& seed, const epee::wipeable_string &passphrase, bool raw) const
+bool wallet2::get_multisig_seed(epee::wipeable_string& seed, const epee::wipeable_string &passphrase, bool raw) const
{
bool ready;
uint32_t threshold, total;
@@ -838,7 +941,7 @@ bool wallet2::get_multisig_seed(std::string& seed, const epee::wipeable_string &
crypto::secret_key skey;
crypto::public_key pkey;
const account_keys &keys = get_account().get_keys();
- std::string data;
+ epee::wipeable_string data;
data.append((const char*)&threshold, sizeof(uint32_t));
data.append((const char*)&total, sizeof(uint32_t));
skey = keys.m_spend_secret_key;
@@ -864,7 +967,7 @@ bool wallet2::get_multisig_seed(std::string& seed, const epee::wipeable_string &
if (raw)
{
- seed = epee::string_tools::buff_to_hex_nodelimer(data);
+ seed = epee::to_hex::wipeable_string({(const unsigned char*)data.data(), data.size()});
}
else
{
@@ -1086,10 +1189,9 @@ static uint64_t decodeRct(const rct::rctSig & rv, const crypto::key_derivation &
switch (rv.type)
{
case rct::RCTTypeSimple:
- case rct::RCTTypeSimpleBulletproof:
+ case rct::RCTTypeBulletproof:
return rct::decodeRctSimple(rv, rct::sk2rct(scalar1), i, mask, hwdev);
case rct::RCTTypeFull:
- case rct::RCTTypeFullBulletproof:
return rct::decodeRct(rv, rct::sk2rct(scalar1), i, mask, hwdev);
default:
LOG_ERROR("Unsupported rct type: " << rv.type);
@@ -1103,9 +1205,25 @@ static uint64_t decodeRct(const rct::rctSig & rv, const crypto::key_derivation &
}
}
//----------------------------------------------------------------------------------------------------
-void wallet2::scan_output(const cryptonote::transaction &tx, const crypto::public_key &tx_pub_key, size_t i, tx_scan_info_t &tx_scan_info, int &num_vouts_received, std::unordered_map<cryptonote::subaddress_index, uint64_t> &tx_money_got_in_outs, std::vector<size_t> &outs) const
+void wallet2::scan_output(const cryptonote::transaction &tx, const crypto::public_key &tx_pub_key, size_t i, tx_scan_info_t &tx_scan_info, int &num_vouts_received, std::unordered_map<cryptonote::subaddress_index, uint64_t> &tx_money_got_in_outs, std::vector<size_t> &outs)
{
THROW_WALLET_EXCEPTION_IF(i >= tx.vout.size(), error::wallet_internal_error, "Invalid vout index");
+
+ // if keys are encrypted, ask for password
+ if (m_ask_password && !m_rpc && !m_watch_only && !m_multisig_rescan_k)
+ {
+ static critical_section password_lock;
+ CRITICAL_REGION_LOCAL(password_lock);
+ if (!m_encrypt_keys_after_refresh)
+ {
+ boost::optional<epee::wipeable_string> pwd = m_callback->on_get_password("output received");
+ THROW_WALLET_EXCEPTION_IF(!pwd, error::password_needed, tr("Password is needed to compute key image for incoming monero"));
+ THROW_WALLET_EXCEPTION_IF(!verify_password(*pwd), error::password_needed, tr("Invalid password: password is needed to compute key image for incoming monero"));
+ decrypt_keys(*pwd);
+ m_encrypt_keys_after_refresh = *pwd;
+ }
+ }
+
if (m_multisig)
{
tx_scan_info.in_ephemeral.pub = boost::get<cryptonote::txout_to_key>(tx.vout[i].target).key;
@@ -1763,34 +1881,7 @@ void wallet2::pull_blocks(uint64_t start_height, uint64_t &blocks_start_height,
cryptonote::COMMAND_RPC_GET_BLOCKS_FAST::response res = AUTO_VAL_INIT(res);
req.block_ids = short_chain_history;
- uint32_t rpc_version;
- boost::optional<std::string> result = m_node_rpc_proxy.get_rpc_version(rpc_version);
- // no error
- if (!!result)
- {
- // empty string -> not connection
- THROW_WALLET_EXCEPTION_IF(result->empty(), tools::error::no_connection_to_daemon, "getversion");
- THROW_WALLET_EXCEPTION_IF(*result == CORE_RPC_STATUS_BUSY, tools::error::daemon_busy, "getversion");
- if (*result != CORE_RPC_STATUS_OK)
- {
- MDEBUG("Cannot determine daemon RPC version, not asking for pruned blocks");
- req.prune = false; // old daemon
- }
- }
- else
- {
- if (rpc_version >= MAKE_CORE_RPC_VERSION(1, 7))
- {
- MDEBUG("Daemon is recent enough, asking for pruned blocks");
- req.prune = true;
- }
- else
- {
- MDEBUG("Daemon is too old, not asking for pruned blocks");
- req.prune = false;
- }
- }
-
+ req.prune = true;
req.start_height = start_height;
req.no_miner_tx = m_refresh_type == RefreshNoCoinbase;
m_daemon_rpc_mutex.lock();
@@ -2065,6 +2156,14 @@ void wallet2::update_pool_state(bool refreshed)
{
MDEBUG("update_pool_state start");
+ auto keys_reencryptor = epee::misc_utils::create_scope_leave_handler([&, this]() {
+ if (m_encrypt_keys_after_refresh)
+ {
+ encrypt_keys(*m_encrypt_keys_after_refresh);
+ m_encrypt_keys_after_refresh = boost::none;
+ }
+ });
+
// get the pool state
cryptonote::COMMAND_RPC_GET_TRANSACTION_POOL_HASHES_BIN::request req;
cryptonote::COMMAND_RPC_GET_TRANSACTION_POOL_HASHES_BIN::response res;
@@ -2372,8 +2471,6 @@ bool wallet2::delete_address_book_row(std::size_t row_id) {
//----------------------------------------------------------------------------------------------------
void wallet2::refresh(bool trusted_daemon, uint64_t start_height, uint64_t & blocks_fetched, bool& received_money)
{
- key_ref kref(*this);
-
if(m_light_wallet) {
// MyMonero get_address_info needs to be called occasionally to trigger wallet sync.
@@ -2441,6 +2538,14 @@ void wallet2::refresh(bool trusted_daemon, uint64_t start_height, uint64_t & blo
// subsequent pulls in this refresh.
start_height = 0;
+ auto keys_reencryptor = epee::misc_utils::create_scope_leave_handler([&, this]() {
+ if (m_encrypt_keys_after_refresh)
+ {
+ encrypt_keys(*m_encrypt_keys_after_refresh);
+ m_encrypt_keys_after_refresh = boost::none;
+ }
+ });
+
bool first = true;
while(m_run.load(std::memory_order_relaxed))
{
@@ -2511,6 +2616,12 @@ void wallet2::refresh(bool trusted_daemon, uint64_t start_height, uint64_t & blo
blocks = std::move(next_blocks);
parsed_blocks = std::move(next_parsed_blocks);
}
+ catch (const tools::error::password_needed&)
+ {
+ blocks_fetched += added_blocks;
+ waiter.wait(&tpool);
+ throw;
+ }
catch (const std::exception&)
{
blocks_fetched += added_blocks;
@@ -2595,6 +2706,7 @@ bool wallet2::get_rct_distribution(uint64_t &start_height, std::vector<uint64_t>
req.amounts.push_back(0);
req.from_height = 0;
req.cumulative = true;
+ req.binary = true;
m_daemon_rpc_mutex.lock();
bool r = net_utils::invoke_http_json_rpc("/json_rpc", "get_output_distribution", req, res, m_http_client, rpc_timeout);
m_daemon_rpc_mutex.unlock();
@@ -2732,8 +2844,20 @@ bool wallet2::store_keys(const std::string& keys_file_name, const epee::wipeable
std::string multisig_signers;
cryptonote::account_base account = m_account;
+ crypto::chacha_key key;
+ crypto::generate_chacha_key(password.data(), password.size(), key, m_kdf_rounds);
+
+ if (m_ask_password && !m_rpc && !m_watch_only)
+ {
+ account.encrypt_viewkey(key);
+ account.decrypt_keys(key);
+ }
+
if (watch_only)
account.forget_spend_key();
+
+ account.encrypt_keys(key);
+
bool r = epee::serialization::store_t_to_binary(account, account_data);
CHECK_AND_ASSERT_MES(r, false, "failed to serialize wallet keys");
wallet2::keys_file_data keys_file_data = boost::value_initialized<wallet2::keys_file_data>();
@@ -2850,6 +2974,9 @@ bool wallet2::store_keys(const std::string& keys_file_name, const epee::wipeable
value2.SetUint(m_subaddress_lookahead_minor);
json.AddMember("subaddress_lookahead_minor", value2, json.GetAllocator());
+ value2.SetUint(1);
+ json.AddMember("encrypted_secret_keys", value2, json.GetAllocator());
+
// Serialize the JSON object
rapidjson::StringBuffer buffer;
rapidjson::Writer<rapidjson::StringBuffer> writer(buffer);
@@ -2857,7 +2984,6 @@ bool wallet2::store_keys(const std::string& keys_file_name, const epee::wipeable
account_data = buffer.GetString();
// Encrypt the entire JSON object.
- crypto::chacha_key key;
crypto::generate_chacha_key(password.data(), password.size(), key, m_kdf_rounds);
std::string cipher;
cipher.resize(account_data.size());
@@ -2875,6 +3001,35 @@ bool wallet2::store_keys(const std::string& keys_file_name, const epee::wipeable
return true;
}
//----------------------------------------------------------------------------------------------------
+void wallet2::setup_keys(const epee::wipeable_string &password)
+{
+ crypto::chacha_key key;
+ crypto::generate_chacha_key(password.data(), password.size(), key, m_kdf_rounds);
+
+ // re-encrypt, but keep viewkey unencrypted
+ if (m_ask_password && !m_rpc && !m_watch_only)
+ {
+ m_account.encrypt_keys(key);
+ m_account.decrypt_viewkey(key);
+ }
+
+ static_assert(HASH_SIZE == sizeof(crypto::chacha_key), "Mismatched sizes of hash and chacha key");
+ epee::mlocked<tools::scrubbed_arr<char, HASH_SIZE+1>> cache_key_data;
+ memcpy(cache_key_data.data(), &key, HASH_SIZE);
+ cache_key_data[HASH_SIZE] = CACHE_KEY_TAIL;
+ cn_fast_hash(cache_key_data.data(), HASH_SIZE+1, (crypto::hash&)m_cache_key);
+ get_ringdb_key();
+}
+//----------------------------------------------------------------------------------------------------
+void wallet2::change_password(const std::string &filename, const epee::wipeable_string &original_password, const epee::wipeable_string &new_password)
+{
+ if (m_ask_password && !m_rpc && !m_watch_only)
+ decrypt_keys(original_password);
+ setup_keys(new_password);
+ rewrite(filename, new_password);
+ store();
+}
+//----------------------------------------------------------------------------------------------------
/*!
* \brief Load wallet information from wallet file.
* \param keys_file_name Name of wallet file
@@ -2885,6 +3040,7 @@ bool wallet2::load_keys(const std::string& keys_file_name, const epee::wipeable_
rapidjson::Document json;
wallet2::keys_file_data keys_file_data;
std::string buf;
+ bool encrypted_secret_keys = false;
bool r = epee::file_io_utils::load_file_to_string(keys_file_name, buf);
THROW_WALLET_EXCEPTION_IF(!r, error::file_read_error, keys_file_name);
@@ -2930,6 +3086,7 @@ bool wallet2::load_keys(const std::string& keys_file_name, const epee::wipeable_
m_subaddress_lookahead_major = SUBADDRESS_LOOKAHEAD_MAJOR;
m_subaddress_lookahead_minor = SUBADDRESS_LOOKAHEAD_MINOR;
m_key_on_device = false;
+ encrypted_secret_keys = false;
}
else if(json.IsObject())
{
@@ -3059,6 +3216,8 @@ bool wallet2::load_keys(const std::string& keys_file_name, const epee::wipeable_
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);
m_subaddress_lookahead_minor = field_subaddress_lookahead_minor;
+ GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, encrypted_secret_keys, uint32_t, Uint, false, false);
+ encrypted_secret_keys = field_encrypted_secret_keys;
}
else
{
@@ -3075,12 +3234,39 @@ bool wallet2::load_keys(const std::string& keys_file_name, const epee::wipeable_
m_account.set_device(hwdev);
LOG_PRINT_L0("Device inited...");
}
+
+ if (r)
+ {
+ if (encrypted_secret_keys)
+ {
+ m_account.decrypt_keys(key);
+ }
+ else
+ {
+ // rewrite with encrypted keys, ignore errors
+ if (m_ask_password && !m_rpc && !m_watch_only)
+ encrypt_keys(key);
+ bool saved_ret = store_keys(keys_file_name, password, m_watch_only);
+ if (!saved_ret)
+ {
+ // just moan a bit, but not fatal
+ MERROR("Error saving keys file with encrypted keys, not fatal");
+ }
+ if (m_ask_password && !m_rpc && !m_watch_only)
+ decrypt_keys(key);
+ m_keys_file_locker.reset();
+ }
+ }
const cryptonote::account_keys& keys = m_account.get_keys();
hw::device &hwdev = m_account.get_device();
r = r && hwdev.verify_keys(keys.m_view_secret_key, keys.m_account_address.m_view_public_key);
if(!m_watch_only && !m_multisig)
r = r && hwdev.verify_keys(keys.m_spend_secret_key, keys.m_account_address.m_spend_public_key);
THROW_WALLET_EXCEPTION_IF(!r, error::invalid_password);
+
+ if (r)
+ setup_keys(password);
+
return true;
}
@@ -3121,6 +3307,7 @@ bool wallet2::verify_password(const std::string& keys_file_name, const epee::wip
rapidjson::Document json;
wallet2::keys_file_data keys_file_data;
std::string buf;
+ bool encrypted_secret_keys = false;
bool r = epee::file_io_utils::load_file_to_string(keys_file_name, buf);
THROW_WALLET_EXCEPTION_IF(!r, error::file_read_error, keys_file_name);
@@ -3144,19 +3331,50 @@ bool wallet2::verify_password(const std::string& keys_file_name, const epee::wip
{
account_data = std::string(json["key_data"].GetString(), json["key_data"].GetString() +
json["key_data"].GetStringLength());
+ GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, encrypted_secret_keys, uint32_t, Uint, false, false);
+ encrypted_secret_keys = field_encrypted_secret_keys;
}
cryptonote::account_base account_data_check;
r = epee::serialization::load_t_from_binary(account_data_check, account_data);
- const cryptonote::account_keys& keys = account_data_check.get_keys();
+ if (encrypted_secret_keys)
+ account_data_check.decrypt_keys(key);
+
+ const cryptonote::account_keys& keys = account_data_check.get_keys();
r = r && hwdev.verify_keys(keys.m_view_secret_key, keys.m_account_address.m_view_public_key);
if(!no_spend_key)
r = r && hwdev.verify_keys(keys.m_spend_secret_key, keys.m_account_address.m_spend_public_key);
return r;
}
+void wallet2::encrypt_keys(const crypto::chacha_key &key)
+{
+ m_account.encrypt_keys(key);
+ m_account.decrypt_viewkey(key);
+}
+
+void wallet2::decrypt_keys(const crypto::chacha_key &key)
+{
+ m_account.encrypt_viewkey(key);
+ m_account.decrypt_keys(key);
+}
+
+void wallet2::encrypt_keys(const epee::wipeable_string &password)
+{
+ crypto::chacha_key key;
+ crypto::generate_chacha_key(password.data(), password.size(), key, m_kdf_rounds);
+ encrypt_keys(key);
+}
+
+void wallet2::decrypt_keys(const epee::wipeable_string &password)
+{
+ crypto::chacha_key key;
+ crypto::generate_chacha_key(password.data(), password.size(), key, m_kdf_rounds);
+ decrypt_keys(key);
+}
+
/*!
* \brief Generates a wallet or restores one.
* \param wallet_ Name of wallet file
@@ -3165,7 +3383,7 @@ bool wallet2::verify_password(const std::string& keys_file_name, const epee::wip
* \param create_address_file Whether to create an address file
*/
void wallet2::generate(const std::string& wallet_, const epee::wipeable_string& password,
- const std::string& multisig_data, bool create_address_file)
+ const epee::wipeable_string& multisig_data, bool create_address_file)
{
clear();
prepare_file_names(wallet_);
@@ -3221,6 +3439,7 @@ void wallet2::generate(const std::string& wallet_, const epee::wipeable_string&
for (const auto &msk: multisig_keys)
sc_add(skey.bytes, skey.bytes, rct::sk2rct(msk).bytes);
THROW_WALLET_EXCEPTION_IF(!(rct::rct2sk(skey) == spend_secret_key), error::invalid_multisig_seed);
+ memwipe(&skey, sizeof(rct::key));
m_account.make_multisig(view_secret_key, spend_secret_key, spend_public_key, multisig_keys);
m_account.finalize_multisig(spend_public_key);
@@ -3231,6 +3450,7 @@ void wallet2::generate(const std::string& wallet_, const epee::wipeable_string&
m_multisig_threshold = threshold;
m_multisig_signers = multisig_signers;
m_key_on_device = false;
+ setup_keys(password);
if (!wallet_.empty())
{
@@ -3285,6 +3505,7 @@ crypto::secret_key wallet2::generate(const std::string& wallet_, const epee::wip
m_multisig_threshold = 0;
m_multisig_signers.clear();
m_key_on_device = false;
+ setup_keys(password);
// calculate a starting refresh height
if(m_refresh_from_block_height == 0 && !recover){
@@ -3386,6 +3607,7 @@ void wallet2::generate(const std::string& wallet_, const epee::wipeable_string&
m_multisig_threshold = 0;
m_multisig_signers.clear();
m_key_on_device = false;
+ setup_keys(password);
if (!wallet_.empty())
{
@@ -3439,6 +3661,7 @@ void wallet2::generate(const std::string& wallet_, const epee::wipeable_string&
m_multisig_threshold = 0;
m_multisig_signers.clear();
m_key_on_device = false;
+ setup_keys(password);
if (!wallet_.empty())
{
@@ -3485,6 +3708,7 @@ void wallet2::restore(const std::string& wallet_, const epee::wipeable_string& p
m_multisig = false;
m_multisig_threshold = 0;
m_multisig_signers.clear();
+ setup_keys(password);
if (!wallet_.empty()) {
bool r = store_keys(m_keys_file, password, false);
@@ -3524,6 +3748,17 @@ std::string wallet2::make_multisig(const epee::wipeable_string &password,
clear();
+ // decrypt keys
+ epee::misc_utils::auto_scope_leave_caller keys_reencryptor;
+ if (m_ask_password && !m_rpc && !m_watch_only)
+ {
+ crypto::chacha_key chacha_key;
+ crypto::generate_chacha_key(password.data(), password.size(), chacha_key, m_kdf_rounds);
+ m_account.encrypt_viewkey(chacha_key);
+ m_account.decrypt_keys(chacha_key);
+ keys_reencryptor = epee::misc_utils::create_scope_leave_handler([&, this, chacha_key]() { m_account.encrypt_keys(chacha_key); m_account.decrypt_viewkey(chacha_key); });
+ }
+
MINFO("Creating spend key...");
std::vector<crypto::secret_key> multisig_keys;
rct::key spend_pkey, spend_skey;
@@ -3567,6 +3802,7 @@ std::string wallet2::make_multisig(const epee::wipeable_string &password,
MINFO("Creating multisig address...");
CHECK_AND_ASSERT_THROW_MES(m_account.make_multisig(view_skey, rct::rct2sk(spend_skey), rct::rct2pk(spend_pkey), multisig_keys),
"Failed to create multisig wallet due to bad keys");
+ memwipe(&spend_skey, sizeof(rct::key));
m_account_public_address = m_account.get_keys().m_account_address;
m_watch_only = false;
@@ -3584,6 +3820,9 @@ std::string wallet2::make_multisig(const epee::wipeable_string &password,
m_multisig_signers = std::vector<crypto::public_key>(spend_keys.size() + 1, crypto::null_pkey);
}
+ // re-encrypt keys
+ keys_reencryptor = epee::misc_utils::auto_scope_leave_caller();
+
if (!m_wallet_file.empty())
{
bool r = store_keys(m_keys_file, password, false);
@@ -3666,6 +3905,17 @@ bool wallet2::finalize_multisig(const epee::wipeable_string &password, std::unor
{
CHECK_AND_ASSERT_THROW_MES(!pkeys.empty(), "empty pkeys");
+ // keys are decrypted
+ epee::misc_utils::auto_scope_leave_caller keys_reencryptor;
+ if (m_ask_password && !m_rpc && !m_watch_only)
+ {
+ crypto::chacha_key chacha_key;
+ crypto::generate_chacha_key(password.data(), password.size(), chacha_key, m_kdf_rounds);
+ m_account.encrypt_viewkey(chacha_key);
+ m_account.decrypt_keys(chacha_key);
+ keys_reencryptor = epee::misc_utils::create_scope_leave_handler([&, this, chacha_key]() { m_account.encrypt_keys(chacha_key); m_account.decrypt_viewkey(chacha_key); });
+ }
+
// add ours if not included
crypto::public_key local_signer;
CHECK_AND_ASSERT_THROW_MES(crypto::secret_key_to_public_key(get_account().get_keys().m_spend_secret_key, local_signer),
@@ -3688,6 +3938,9 @@ bool wallet2::finalize_multisig(const epee::wipeable_string &password, std::unor
m_multisig_signers = signers;
std::sort(m_multisig_signers.begin(), m_multisig_signers.end(), [](const crypto::public_key &e0, const crypto::public_key &e1){ return memcmp(&e0, &e1, sizeof(e0)); });
+ // keys are encrypted again
+ keys_reencryptor = epee::misc_utils::auto_scope_leave_caller();
+
if (!m_wallet_file.empty())
{
bool r = store_keys(m_keys_file, password, false);
@@ -3999,6 +4252,11 @@ bool wallet2::generate_chacha_key_from_secret_keys(crypto::chacha_key &key) cons
return hwdev.generate_chacha_key(m_account.get_keys(), key, m_kdf_rounds);
}
//----------------------------------------------------------------------------------------------------
+void wallet2::generate_chacha_key_from_password(const epee::wipeable_string &pass, crypto::chacha_key &key) const
+{
+ crypto::generate_chacha_key(pass.data(), pass.size(), key, m_kdf_rounds);
+}
+//----------------------------------------------------------------------------------------------------
void wallet2::load(const std::string& wallet_, const epee::wipeable_string& password)
{
clear();
@@ -4019,6 +4277,8 @@ void wallet2::load(const std::string& wallet_, const epee::wipeable_string& pass
LOG_PRINT_L0("Loaded wallet keys file, with public address: " << m_account.get_public_address_str(m_nettype));
lock_keys_file();
+ wallet_keys_unlocker unlocker(*this, m_ask_password && !m_rpc && !m_watch_only, password);
+
//keys loaded ok!
//try to load wallet file. but even if we failed, it is not big problem
if(!boost::filesystem::exists(m_wallet_file, e) || e)
@@ -4040,11 +4300,9 @@ void wallet2::load(const std::string& wallet_, const epee::wipeable_string& pass
r = ::serialization::parse_binary(buf, cache_file_data);
THROW_WALLET_EXCEPTION_IF(!r, error::wallet_internal_error, "internal error: failed to deserialize \"" + m_wallet_file + '\"');
- crypto::chacha_key key;
- generate_chacha_key_from_secret_keys(key);
std::string cache_data;
cache_data.resize(cache_file_data.cache_data.size());
- crypto::chacha20(cache_file_data.cache_data.data(), cache_file_data.cache_data.size(), key, cache_file_data.iv, &cache_data[0]);
+ crypto::chacha20(cache_file_data.cache_data.data(), cache_file_data.cache_data.size(), m_cache_key, cache_file_data.iv, &cache_data[0]);
try {
std::stringstream iss;
@@ -4052,11 +4310,13 @@ void wallet2::load(const std::string& wallet_, const epee::wipeable_string& pass
boost::archive::portable_binary_iarchive ar(iss);
ar >> *this;
}
- catch (...)
+ catch(...)
{
- crypto::chacha8(cache_file_data.cache_data.data(), cache_file_data.cache_data.size(), key, cache_file_data.iv, &cache_data[0]);
- try
- {
+ // try with previous scheme: direct from keys
+ crypto::chacha_key key;
+ generate_chacha_key_from_secret_keys(key);
+ crypto::chacha20(cache_file_data.cache_data.data(), cache_file_data.cache_data.size(), key, cache_file_data.iv, &cache_data[0]);
+ try {
std::stringstream iss;
iss << cache_data;
boost::archive::portable_binary_iarchive ar(iss);
@@ -4064,13 +4324,24 @@ void wallet2::load(const std::string& wallet_, const epee::wipeable_string& pass
}
catch (...)
{
- LOG_PRINT_L0("Failed to open portable binary, trying unportable");
- boost::filesystem::copy_file(m_wallet_file, m_wallet_file + ".unportable", boost::filesystem::copy_option::overwrite_if_exists);
- std::stringstream iss;
- iss.str("");
- iss << cache_data;
- boost::archive::binary_iarchive ar(iss);
- ar >> *this;
+ crypto::chacha8(cache_file_data.cache_data.data(), cache_file_data.cache_data.size(), key, cache_file_data.iv, &cache_data[0]);
+ try
+ {
+ std::stringstream iss;
+ iss << cache_data;
+ boost::archive::portable_binary_iarchive ar(iss);
+ ar >> *this;
+ }
+ catch (...)
+ {
+ LOG_PRINT_L0("Failed to open portable binary, trying unportable");
+ boost::filesystem::copy_file(m_wallet_file, m_wallet_file + ".unportable", boost::filesystem::copy_option::overwrite_if_exists);
+ std::stringstream iss;
+ iss.str("");
+ iss << cache_data;
+ boost::archive::binary_iarchive ar(iss);
+ ar >> *this;
+ }
}
}
}
@@ -4222,12 +4493,10 @@ void wallet2::store_to(const std::string &path, const epee::wipeable_string &pas
wallet2::cache_file_data cache_file_data = boost::value_initialized<wallet2::cache_file_data>();
cache_file_data.cache_data = oss.str();
- crypto::chacha_key key;
- generate_chacha_key_from_secret_keys(key);
std::string cipher;
cipher.resize(cache_file_data.cache_data.size());
cache_file_data.iv = crypto::rand<crypto::chacha_iv>();
- crypto::chacha20(cache_file_data.cache_data.data(), cache_file_data.cache_data.size(), key, cache_file_data.iv, &cipher[0]);
+ crypto::chacha20(cache_file_data.cache_data.data(), cache_file_data.cache_data.size(), m_cache_key, cache_file_data.iv, &cipher[0]);
cache_file_data.cache_data = cipher;
const std::string new_file = same_file ? m_wallet_file + ".new" : path;
@@ -4685,7 +4954,7 @@ size_t wallet2::pop_best_value(std::vector<size_t> &unused_indices, const std::v
// returns:
// direct return: amount of money found
// modified reference: selected_transfers, a list of iterators/indices of input sources
-uint64_t wallet2::select_transfers(uint64_t needed_money, std::vector<size_t> unused_transfers_indices, std::vector<size_t>& selected_transfers, bool trusted_daemon) const
+uint64_t wallet2::select_transfers(uint64_t needed_money, std::vector<size_t> unused_transfers_indices, std::vector<size_t>& selected_transfers) const
{
uint64_t found_money = 0;
selected_transfers.reserve(unused_transfers_indices.size());
@@ -4729,17 +4998,17 @@ void wallet2::add_unconfirmed_tx(const cryptonote::transaction& tx, uint64_t amo
//----------------------------------------------------------------------------------------------------
void wallet2::transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outs_count, const std::vector<size_t> &unused_transfers_indices,
- uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx& ptx, bool trusted_daemon)
+ uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx& ptx)
{
- transfer(dsts, fake_outs_count, unused_transfers_indices, unlock_time, fee, extra, detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), tx, ptx, trusted_daemon);
+ transfer(dsts, fake_outs_count, unused_transfers_indices, unlock_time, fee, extra, detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), tx, ptx);
}
//----------------------------------------------------------------------------------------------------
void wallet2::transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outs_count, const std::vector<size_t> &unused_transfers_indices,
- uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, bool trusted_daemon)
+ uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra)
{
cryptonote::transaction tx;
pending_tx ptx;
- transfer(dsts, fake_outs_count, unused_transfers_indices, unlock_time, fee, extra, tx, ptx, trusted_daemon);
+ transfer(dsts, fake_outs_count, unused_transfers_indices, unlock_time, fee, extra, tx, ptx);
}
namespace {
@@ -5049,10 +5318,18 @@ bool wallet2::sign_tx(unsigned_tx_set &exported_txs, std::vector<wallet2::pendin
LOG_PRINT_L1(" " << (n+1) << ": " << sd.sources.size() << " inputs, ring size " << sd.sources[0].outputs.size());
signed_txes.ptx.push_back(pending_tx());
tools::wallet2::pending_tx &ptx = signed_txes.ptx.back();
+ rct::RangeProofType range_proof_type = rct::RangeProofBorromean;
+ if (sd.use_bulletproofs)
+ {
+ range_proof_type = rct::RangeProofBulletproof;
+ for (const rct::Bulletproof &proof: ptx.tx.rct_signatures.p.bulletproofs)
+ if (proof.V.size() > 1)
+ range_proof_type = rct::RangeProofPaddedBulletproof;
+ }
crypto::secret_key tx_key;
std::vector<crypto::secret_key> additional_tx_keys;
rct::multisig_out msout;
- bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), m_subaddresses, sd.sources, sd.splitted_dsts, sd.change_dts.addr, sd.extra, ptx.tx, sd.unlock_time, tx_key, additional_tx_keys, sd.use_rct, sd.use_bulletproofs, m_multisig ? &msout : NULL);
+ bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), m_subaddresses, sd.sources, sd.splitted_dsts, sd.change_dts.addr, sd.extra, ptx.tx, sd.unlock_time, tx_key, additional_tx_keys, sd.use_rct, range_proof_type, m_multisig ? &msout : NULL);
THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sd.sources, sd.splitted_dsts, sd.unlock_time, m_nettype);
// we don't test tx size, because we don't know the current limit, due to not having a blockchain,
// and it's a bit pointless to fail there anyway, since it'd be a (good) guess only. We sign anyway,
@@ -5465,7 +5742,15 @@ bool wallet2::sign_multisig_tx(multisig_tx_set &exported_txs, std::vector<crypto
cryptonote::transaction tx;
rct::multisig_out msout = ptx.multisig_sigs.front().msout;
auto sources = sd.sources;
- bool r = cryptonote::construct_tx_with_tx_key(m_account.get_keys(), m_subaddresses, sources, sd.splitted_dsts, ptx.change_dts.addr, sd.extra, tx, sd.unlock_time, ptx.tx_key, ptx.additional_tx_keys, sd.use_rct, sd.use_bulletproofs, &msout, false);
+ rct::RangeProofType range_proof_type = rct::RangeProofBorromean;
+ if (sd.use_bulletproofs)
+ {
+ range_proof_type = rct::RangeProofBulletproof;
+ for (const rct::Bulletproof &proof: ptx.tx.rct_signatures.p.bulletproofs)
+ if (proof.V.size() > 1)
+ range_proof_type = rct::RangeProofPaddedBulletproof;
+ }
+ bool r = cryptonote::construct_tx_with_tx_key(m_account.get_keys(), m_subaddresses, sources, sd.splitted_dsts, ptx.change_dts.addr, sd.extra, tx, sd.unlock_time, ptx.tx_key, ptx.additional_tx_keys, sd.use_rct, range_proof_type, &msout, false);
THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sd.sources, sd.splitted_dsts, sd.unlock_time, m_nettype);
THROW_WALLET_EXCEPTION_IF(get_transaction_prefix_hash (tx) != get_transaction_prefix_hash(ptx.tx),
@@ -5565,9 +5850,18 @@ bool wallet2::sign_multisig_tx_from_file(const std::string &filename, std::vecto
//----------------------------------------------------------------------------------------------------
uint64_t wallet2::get_fee_multiplier(uint32_t priority, int fee_algorithm) const
{
- static const uint64_t old_multipliers[3] = {1, 2, 3};
- static const uint64_t new_multipliers[3] = {1, 20, 166};
- static const uint64_t newer_multipliers[4] = {1, 4, 20, 166};
+ static const struct
+ {
+ size_t count;
+ uint64_t multipliers[4];
+ }
+ multipliers[] =
+ {
+ { 3, {1, 2, 3} },
+ { 3, {1, 20, 166} },
+ { 4, {1, 4, 20, 166} },
+ { 4, {1, 5, 25, 1000} },
+ };
if (fee_algorithm == -1)
fee_algorithm = get_fee_algorithm();
@@ -5583,47 +5877,68 @@ uint64_t wallet2::get_fee_multiplier(uint32_t priority, int fee_algorithm) const
priority = 1;
}
+ THROW_WALLET_EXCEPTION_IF(fee_algorithm < 0 || fee_algorithm > 3, error::invalid_priority);
+
// 1 to 3/4 are allowed as priorities
- uint32_t max_priority = (fee_algorithm >= 2) ? 4 : 3;
+ const uint32_t max_priority = multipliers[fee_algorithm].count;
if (priority >= 1 && priority <= max_priority)
{
- switch (fee_algorithm)
- {
- case 0: return old_multipliers[priority-1];
- case 1: return new_multipliers[priority-1];
- case 2: return newer_multipliers[priority-1];
- default: THROW_WALLET_EXCEPTION_IF (true, error::invalid_priority);
- }
+ return multipliers[fee_algorithm].multipliers[priority-1];
}
THROW_WALLET_EXCEPTION_IF (false, error::invalid_priority);
return 1;
}
//----------------------------------------------------------------------------------------------------
-uint64_t wallet2::get_dynamic_per_kb_fee_estimate() const
+uint64_t wallet2::get_dynamic_base_fee_estimate() const
{
uint64_t fee;
- boost::optional<std::string> result = m_node_rpc_proxy.get_dynamic_per_kb_fee_estimate(FEE_ESTIMATE_GRACE_BLOCKS, fee);
+ boost::optional<std::string> result = m_node_rpc_proxy.get_dynamic_base_fee_estimate(FEE_ESTIMATE_GRACE_BLOCKS, fee);
if (!result)
return fee;
- LOG_PRINT_L1("Failed to query per kB fee, using " << print_money(FEE_PER_KB));
- return FEE_PER_KB;
+ const uint64_t base_fee = use_fork_rules(HF_VERSION_PER_BYTE_FEE) ? FEE_PER_BYTE : FEE_PER_KB;
+ LOG_PRINT_L1("Failed to query base fee, using " << print_money(base_fee));
+ return base_fee;
}
//----------------------------------------------------------------------------------------------------
-uint64_t wallet2::get_per_kb_fee() const
+uint64_t wallet2::get_base_fee() const
{
if(m_light_wallet)
- return m_light_wallet_per_kb_fee;
+ {
+ if (use_fork_rules(HF_VERSION_PER_BYTE_FEE))
+ return m_light_wallet_per_kb_fee / 1024;
+ else
+ return m_light_wallet_per_kb_fee;
+ }
bool use_dyn_fee = use_fork_rules(HF_VERSION_DYNAMIC_FEE, -720 * 1);
if (!use_dyn_fee)
return FEE_PER_KB;
- return get_dynamic_per_kb_fee_estimate();
+ return get_dynamic_base_fee_estimate();
+}
+//----------------------------------------------------------------------------------------------------
+uint64_t wallet2::get_fee_quantization_mask() const
+{
+ if(m_light_wallet)
+ {
+ return 1; // TODO
+ }
+ bool use_per_byte_fee = use_fork_rules(HF_VERSION_PER_BYTE_FEE, 0);
+ if (!use_per_byte_fee)
+ return 1;
+
+ uint64_t fee_quantization_mask;
+ boost::optional<std::string> result = m_node_rpc_proxy.get_fee_quantization_mask(fee_quantization_mask);
+ if (result)
+ return 1;
+ return fee_quantization_mask;
}
//----------------------------------------------------------------------------------------------------
int wallet2::get_fee_algorithm() const
{
- // changes at v3 and v5
+ // changes at v3, v5, v8
+ if (use_fork_rules(HF_VERSION_PER_BYTE_FEE, 0))
+ return 3;
if (use_fork_rules(5, 0))
return 2;
if (use_fork_rules(3, -720 * 14))
@@ -5631,19 +5946,39 @@ int wallet2::get_fee_algorithm() const
return 0;
}
//------------------------------------------------------------------------------------------------------------------------------
+uint64_t wallet2::get_min_ring_size() const
+{
+ if (use_fork_rules(8, 10))
+ return 11;
+ if (use_fork_rules(7, 10))
+ return 7;
+ if (use_fork_rules(6, 10))
+ return 5;
+ if (use_fork_rules(2, 10))
+ return 3;
+ return 0;
+}
+//------------------------------------------------------------------------------------------------------------------------------
+uint64_t wallet2::get_max_ring_size() const
+{
+ if (use_fork_rules(8, 10))
+ return 11;
+ return 0;
+}
+//------------------------------------------------------------------------------------------------------------------------------
uint64_t wallet2::adjust_mixin(uint64_t mixin) const
{
- if (mixin < 6 && use_fork_rules(7, 10)) {
- MWARNING("Requested ring size " << (mixin + 1) << " too low for hard fork 7, using 7");
- mixin = 6;
- }
- else if (mixin < 4 && use_fork_rules(6, 10)) {
- MWARNING("Requested ring size " << (mixin + 1) << " too low for hard fork 6, using 5");
- mixin = 4;
+ const uint64_t min_ring_size = get_min_ring_size();
+ if (mixin + 1 < min_ring_size)
+ {
+ MWARNING("Requested ring size " << (mixin + 1) << " too low, using " << min_ring_size);
+ mixin = min_ring_size-1;
}
- else if (mixin < 2 && use_fork_rules(2, 10)) {
- MWARNING("Requested ring size " << (mixin + 1) << " too low for hard fork 2, using 3");
- mixin = 2;
+ const uint64_t max_ring_size = get_max_ring_size();
+ if (max_ring_size && mixin + 1 > max_ring_size)
+ {
+ MWARNING("Requested ring size " << (mixin + 1) << " too high, using " << max_ring_size);
+ mixin = max_ring_size-1;
}
return mixin;
}
@@ -5655,7 +5990,10 @@ uint32_t wallet2::adjust_priority(uint32_t priority)
try
{
// check if there's a backlog in the tx pool
- const double fee_level = get_fee_multiplier(1) * get_per_kb_fee() * (12/(double)13) / (double)1024;
+ const bool use_per_byte_fee = use_fork_rules(HF_VERSION_PER_BYTE_FEE, 0);
+ const uint64_t base_fee = get_base_fee();
+ const uint64_t fee_multiplier = get_fee_multiplier(1);
+ const double fee_level = fee_multiplier * base_fee * (use_per_byte_fee ? 1 : (12/(double)13 / (double)1024));
const std::vector<std::pair<uint64_t, uint64_t>> blocks = estimate_backlog({std::make_pair(fee_level, fee_level)});
if (blocks.size() != 1)
{
@@ -5669,10 +6007,10 @@ uint32_t wallet2::adjust_priority(uint32_t priority)
}
// get the current full reward zone
- uint64_t block_size_limit = 0;
- const auto result = m_node_rpc_proxy.get_block_size_limit(block_size_limit);
+ uint64_t block_weight_limit = 0;
+ const auto result = m_node_rpc_proxy.get_block_weight_limit(block_weight_limit);
throw_on_rpc_response_error(result, "get_info");
- const uint64_t full_reward_zone = block_size_limit / 2;
+ const uint64_t full_reward_zone = block_weight_limit / 2;
// get the last N block headers and sum the block sizes
const size_t N = 10;
@@ -5696,14 +6034,14 @@ uint32_t wallet2::adjust_priority(uint32_t priority)
MERROR("Bad blockheaders size");
return priority;
}
- size_t block_size_sum = 0;
+ size_t block_weight_sum = 0;
for (const cryptonote::block_header_response &i : getbh_res.headers)
{
- block_size_sum += i.block_size;
+ block_weight_sum += i.block_weight;
}
// estimate how 'full' the last N blocks are
- const size_t P = 100 * block_size_sum / (N * full_reward_zone);
+ const size_t P = 100 * block_weight_sum / (N * full_reward_zone);
MINFO((boost::format("The last %d blocks fill roughly %d%% of the full reward zone.") % N % P).str());
if (P > 80)
{
@@ -5725,12 +6063,14 @@ uint32_t wallet2::adjust_priority(uint32_t priority)
//
// this function will make multiple calls to wallet2::transfer if multiple
// transactions will be required
-std::vector<wallet2::pending_tx> wallet2::create_transactions(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, bool trusted_daemon)
+std::vector<wallet2::pending_tx> wallet2::create_transactions(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra)
{
- const std::vector<size_t> unused_transfers_indices = select_available_outputs_from_histogram(fake_outs_count + 1, true, true, true, trusted_daemon);
+ const std::vector<size_t> unused_transfers_indices = select_available_outputs_from_histogram(fake_outs_count + 1, true, true, true);
- const uint64_t fee_per_kb = get_per_kb_fee();
+ const uint64_t base_fee = get_base_fee();
const uint64_t fee_multiplier = get_fee_multiplier(priority, get_fee_algorithm());
+ const bool use_per_byte_fee = use_fork_rules(HF_VERSION_PER_BYTE_FEE);
+ const uint64_t fee_quantization_mask = get_fee_quantization_mask();
// failsafe split attempt counter
size_t attempt_count = 0;
@@ -5757,13 +6097,12 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions(std::vector<crypto
pending_tx ptx;
// loop until fee is met without increasing tx size to next KB boundary.
- const size_t estimated_tx_size = estimate_tx_size(false, unused_transfers_indices.size(), fake_outs_count, dst_vector.size(), extra.size(), false);
- uint64_t needed_fee = calculate_fee(fee_per_kb, estimated_tx_size, fee_multiplier);
+ uint64_t needed_fee = estimate_fee(use_per_byte_fee, false, unused_transfers_indices.size(), fake_outs_count, dst_vector.size()+1, extra.size(), false, base_fee, fee_multiplier, fee_quantization_mask);
do
{
- transfer(dst_vector, fake_outs_count, unused_transfers_indices, unlock_time, needed_fee, extra, tx, ptx, trusted_daemon);
+ transfer(dst_vector, fake_outs_count, unused_transfers_indices, unlock_time, needed_fee, extra, tx, ptx);
auto txBlob = t_serializable_object_to_blob(ptx.tx);
- needed_fee = calculate_fee(fee_per_kb, txBlob, fee_multiplier);
+ needed_fee = calculate_fee(use_per_byte_fee, ptx.tx, txBlob.size(), base_fee, fee_multiplier, fee_quantization_mask);
} while (ptx.fee < needed_fee);
ptx_vector.push_back(ptx);
@@ -5865,12 +6204,6 @@ crypto::chacha_key wallet2::get_ringdb_key()
return *m_ringdb_key;
}
-void wallet2::clear_ringdb_key()
-{
- MINFO("clearing ringdb key");
- m_ringdb_key = boost::none;
-}
-
bool wallet2::add_rings(const crypto::chacha_key &key, const cryptonote::transaction_prefix &tx)
{
if (!m_ringdb)
@@ -5881,7 +6214,6 @@ bool wallet2::add_rings(const crypto::chacha_key &key, const cryptonote::transac
bool wallet2::add_rings(const cryptonote::transaction_prefix &tx)
{
- key_ref kref(*this);
try { return add_rings(get_ringdb_key(), tx); }
catch (const std::exception &e) { return false; }
}
@@ -5890,7 +6222,6 @@ bool wallet2::remove_rings(const cryptonote::transaction_prefix &tx)
{
if (!m_ringdb)
return false;
- key_ref kref(*this);
try { return m_ringdb->remove_rings(get_ringdb_key(), tx); }
catch (const std::exception &e) { return false; }
}
@@ -5928,7 +6259,6 @@ bool wallet2::get_rings(const crypto::hash &txid, std::vector<std::pair<crypto::
bool wallet2::get_ring(const crypto::key_image &key_image, std::vector<uint64_t> &outs)
{
- key_ref kref(*this);
try { return get_ring(get_ringdb_key(), key_image, outs); }
catch (const std::exception &e) { return false; }
}
@@ -5938,7 +6268,6 @@ bool wallet2::set_ring(const crypto::key_image &key_image, const std::vector<uin
if (!m_ringdb)
return false;
- key_ref kref(*this);
try { return m_ringdb->set_ring(get_ringdb_key(), key_image, outs, relative); }
catch (const std::exception &e) { return false; }
}
@@ -5950,7 +6279,6 @@ bool wallet2::find_and_save_rings(bool force)
if (!m_ringdb)
return false;
- key_ref kref(*this);
COMMAND_RPC_GET_TRANSACTIONS::request req = AUTO_VAL_INIT(req);
COMMAND_RPC_GET_TRANSACTIONS::response res = AUTO_VAL_INIT(res);
@@ -6271,6 +6599,7 @@ void wallet2::get_outs(std::vector<std::vector<tools::wallet2::get_outs_entry>>
req_t.from_height = std::max<uint64_t>(segregation_fork_height, RECENT_OUTPUT_BLOCKS) - RECENT_OUTPUT_BLOCKS;
req_t.to_height = segregation_fork_height + 1;
req_t.cumulative = true;
+ req_t.binary = true;
m_daemon_rpc_mutex.lock();
bool r = net_utils::invoke_http_json_rpc("/json_rpc", "get_output_distribution", req_t, resp_t, m_http_client, rpc_timeout * 1000);
m_daemon_rpc_mutex.unlock();
@@ -6743,7 +7072,7 @@ void wallet2::transfer_selected(const std::vector<cryptonote::tx_destination_ent
THROW_WALLET_EXCEPTION_IF(m_multisig, error::wallet_internal_error, "Multisig wallets cannot spend non rct outputs");
- uint64_t upper_transaction_size_limit = get_upper_transaction_size_limit();
+ uint64_t upper_transaction_weight_limit = get_upper_transaction_weight_limit();
uint64_t needed_money = fee;
LOG_PRINT_L2("transfer: starting with fee " << print_money (needed_money));
@@ -6845,10 +7174,10 @@ void wallet2::transfer_selected(const std::vector<cryptonote::tx_destination_ent
std::vector<crypto::secret_key> additional_tx_keys;
rct::multisig_out msout;
LOG_PRINT_L2("constructing tx");
- bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), m_subaddresses, sources, splitted_dsts, change_dts.addr, extra, tx, unlock_time, tx_key, additional_tx_keys, false, false, m_multisig ? &msout : NULL);
+ bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), m_subaddresses, sources, splitted_dsts, change_dts.addr, extra, tx, unlock_time, tx_key, additional_tx_keys, false, rct::RangeProofBulletproof, m_multisig ? &msout : NULL);
LOG_PRINT_L2("constructed tx, r="<<r);
THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sources, splitted_dsts, unlock_time, m_nettype);
- THROW_WALLET_EXCEPTION_IF(upper_transaction_size_limit <= get_object_blobsize(tx), error::tx_too_big, tx, upper_transaction_size_limit);
+ THROW_WALLET_EXCEPTION_IF(upper_transaction_weight_limit <= get_transaction_weight(tx), error::tx_too_big, tx, upper_transaction_weight_limit);
std::string key_images;
bool all_are_txin_to_key = std::all_of(tx.vin.begin(), tx.vin.end(), [&](const txin_v& s_e) -> bool
@@ -6894,13 +7223,13 @@ void wallet2::transfer_selected(const std::vector<cryptonote::tx_destination_ent
void wallet2::transfer_selected_rct(std::vector<cryptonote::tx_destination_entry> dsts, const std::vector<size_t>& selected_transfers, size_t fake_outputs_count,
std::vector<std::vector<tools::wallet2::get_outs_entry>> &outs,
- uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx &ptx, bool bulletproof)
+ uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx &ptx, rct::RangeProofType range_proof_type)
{
using namespace cryptonote;
// throw if attempting a transaction with no destinations
THROW_WALLET_EXCEPTION_IF(dsts.empty(), error::zero_destination);
- uint64_t upper_transaction_size_limit = get_upper_transaction_size_limit();
+ uint64_t upper_transaction_weight_limit = get_upper_transaction_weight_limit();
uint64_t needed_money = fee;
LOG_PRINT_L2("transfer_selected_rct: starting with fee " << print_money (needed_money));
LOG_PRINT_L2("selected transfers: " << strjoin(selected_transfers, " "));
@@ -7050,10 +7379,10 @@ void wallet2::transfer_selected_rct(std::vector<cryptonote::tx_destination_entry
rct::multisig_out msout;
LOG_PRINT_L2("constructing tx");
auto sources_copy = sources;
- bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), m_subaddresses, sources, splitted_dsts, change_dts.addr, extra, tx, unlock_time, tx_key, additional_tx_keys, true, bulletproof, m_multisig ? &msout : NULL);
+ bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), m_subaddresses, sources, splitted_dsts, change_dts.addr, extra, tx, unlock_time, tx_key, additional_tx_keys, true, range_proof_type, m_multisig ? &msout : NULL);
LOG_PRINT_L2("constructed tx, r="<<r);
THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sources, dsts, unlock_time, m_nettype);
- THROW_WALLET_EXCEPTION_IF(upper_transaction_size_limit <= get_object_blobsize(tx), error::tx_too_big, tx, upper_transaction_size_limit);
+ THROW_WALLET_EXCEPTION_IF(upper_transaction_weight_limit <= get_transaction_weight(tx), error::tx_too_big, tx, upper_transaction_weight_limit);
// work out the permutation done on sources
std::vector<size_t> ins_order;
@@ -7095,10 +7424,10 @@ void wallet2::transfer_selected_rct(std::vector<cryptonote::tx_destination_entry
LOG_PRINT_L2("Creating supplementary multisig transaction");
cryptonote::transaction ms_tx;
auto sources_copy_copy = sources_copy;
- bool r = cryptonote::construct_tx_with_tx_key(m_account.get_keys(), m_subaddresses, sources_copy_copy, splitted_dsts, change_dts.addr, extra, ms_tx, unlock_time,tx_key, additional_tx_keys, true, bulletproof, &msout, false);
+ bool r = cryptonote::construct_tx_with_tx_key(m_account.get_keys(), m_subaddresses, sources_copy_copy, splitted_dsts, change_dts.addr, extra, ms_tx, unlock_time,tx_key, additional_tx_keys, true, range_proof_type, &msout, false);
LOG_PRINT_L2("constructed tx, r="<<r);
THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sources, splitted_dsts, unlock_time, m_nettype);
- THROW_WALLET_EXCEPTION_IF(upper_transaction_size_limit <= get_object_blobsize(tx), error::tx_too_big, tx, upper_transaction_size_limit);
+ THROW_WALLET_EXCEPTION_IF(upper_transaction_weight_limit <= get_transaction_weight(tx), error::tx_too_big, tx, upper_transaction_weight_limit);
THROW_WALLET_EXCEPTION_IF(cryptonote::get_transaction_prefix_hash(ms_tx) != prefix_hash, error::wallet_internal_error, "Multisig txes do not share prefix");
multisig_sigs.push_back({ms_tx.rct_signatures, multisig_signers[signer_index], new_used_L, std::unordered_set<crypto::public_key>(), msout});
@@ -7746,7 +8075,7 @@ bool wallet2::light_wallet_key_image_is_ours(const crypto::key_image& key_image,
// This system allows for sending (almost) the entire balance, since it does
// not generate spurious change in all txes, thus decreasing the instantaneous
// usable balance.
-std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, uint32_t subaddr_account, std::set<uint32_t> subaddr_indices, bool trusted_daemon)
+std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, uint32_t subaddr_account, std::set<uint32_t> subaddr_indices)
{
//ensure device is let in NONE mode in any case
hw::device &hwdev = m_account.get_device();
@@ -7766,11 +8095,11 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
std::vector<cryptonote::tx_destination_entry> dsts;
cryptonote::transaction tx;
pending_tx ptx;
- size_t bytes;
+ size_t weight;
uint64_t needed_fee;
std::vector<std::vector<tools::wallet2::get_outs_entry>> outs;
- TX() : bytes(0), needed_fee(0) {}
+ TX() : weight(0), needed_fee(0) {}
void add(const account_public_address &addr, bool is_subaddress, uint64_t amount, unsigned int original_output_index, bool merge_destinations) {
if (merge_destinations)
@@ -7798,12 +8127,15 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
std::vector<TX> txes;
bool adding_fee; // true if new outputs go towards fee, rather than destinations
uint64_t needed_fee, available_for_fee = 0;
- uint64_t upper_transaction_size_limit = get_upper_transaction_size_limit();
+ uint64_t upper_transaction_weight_limit = get_upper_transaction_weight_limit();
+ const bool use_per_byte_fee = use_fork_rules(HF_VERSION_PER_BYTE_FEE, 0);
const bool use_rct = use_fork_rules(4, 0);
const bool bulletproof = use_fork_rules(get_bulletproof_fork(), 0);
+ const rct::RangeProofType range_proof_type = bulletproof ? rct::RangeProofPaddedBulletproof : rct::RangeProofBorromean;
- const uint64_t fee_per_kb = get_per_kb_fee();
+ const uint64_t base_fee = get_base_fee();
const uint64_t fee_multiplier = get_fee_multiplier(priority, get_fee_algorithm());
+ const uint64_t fee_quantization_mask = get_fee_quantization_mask();
// throw if attempting a transaction with no destinations
THROW_WALLET_EXCEPTION_IF(dsts.empty(), error::zero_destination);
@@ -7834,7 +8166,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
// early out if we know we can't make it anyway
// we could also check for being within FEE_PER_KB, but if the fee calculation
// ever changes, this might be missed, so let this go through
- const uint64_t min_fee = (fee_multiplier * fee_per_kb * estimate_tx_size(use_rct, 1, fake_outs_count, 2, extra.size(), bulletproof)) / 1024;
+ const uint64_t min_fee = (fee_multiplier * base_fee * estimate_tx_size(use_rct, 1, fake_outs_count, 2, extra.size(), bulletproof)) / 1024;
uint64_t balance_subtotal = 0;
uint64_t unlocked_balance_subtotal = 0;
for (uint32_t index_minor : subaddr_indices)
@@ -7852,11 +8184,11 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
LOG_PRINT_L2("Candidate subaddress index for spending: " << i);
// determine threshold for fractional amount
- const size_t tx_size_one_ring = estimate_tx_size(use_rct, 1, fake_outs_count, 2, 0, bulletproof);
- const size_t tx_size_two_rings = estimate_tx_size(use_rct, 2, fake_outs_count, 2, 0, bulletproof);
- THROW_WALLET_EXCEPTION_IF(tx_size_one_ring > tx_size_two_rings, error::wallet_internal_error, "Estimated tx size with 1 input is larger than with 2 inputs!");
- const size_t tx_size_per_ring = tx_size_two_rings - tx_size_one_ring;
- const uint64_t fractional_threshold = (fee_multiplier * fee_per_kb * tx_size_per_ring) / 1024;
+ const size_t tx_weight_one_ring = estimate_tx_weight(use_rct, 1, fake_outs_count, 2, 0, bulletproof);
+ const size_t tx_weight_two_rings = estimate_tx_weight(use_rct, 2, fake_outs_count, 2, 0, bulletproof);
+ THROW_WALLET_EXCEPTION_IF(tx_weight_one_ring > tx_weight_two_rings, error::wallet_internal_error, "Estimated tx weight with 1 input is larger than with 2 inputs!");
+ const size_t tx_weight_per_ring = tx_weight_two_rings - tx_weight_one_ring;
+ const uint64_t fractional_threshold = (fee_multiplier * base_fee * tx_weight_per_ring) / (use_per_byte_fee ? 1 : 1024);
// gather all dust and non-dust outputs belonging to specified subaddresses
size_t num_nondust_outputs = 0;
@@ -7949,7 +8281,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
{
// this is used to build a tx that's 1 or 2 inputs, and 2 outputs, which
// will get us a known fee.
- uint64_t estimated_fee = calculate_fee(fee_per_kb, estimate_rct_tx_size(2, fake_outs_count, 2, extra.size(), bulletproof), fee_multiplier);
+ uint64_t estimated_fee = estimate_fee(use_per_byte_fee, use_rct, 2, fake_outs_count, 2, extra.size(), bulletproof, base_fee, fee_multiplier, fee_quantization_mask);
preferred_inputs = pick_preferred_rct_inputs(needed_money + estimated_fee, subaddr_account, subaddr_indices);
if (!preferred_inputs.empty())
{
@@ -7991,7 +8323,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
while ((!dsts.empty() && dsts[0].amount > 0) || adding_fee || !preferred_inputs.empty() || should_pick_a_second_output(use_rct, txes.back().selected_transfers.size(), *unused_transfers_indices, *unused_dust_indices)) {
TX &tx = txes.back();
- LOG_PRINT_L2("Start of loop with " << unused_transfers_indices->size() << " " << unused_dust_indices->size());
+ LOG_PRINT_L2("Start of loop with " << unused_transfers_indices->size() << " " << unused_dust_indices->size() << ", tx.dsts.size() " << tx.dsts.size());
LOG_PRINT_L2("unused_transfers_indices: " << strjoin(*unused_transfers_indices, " "));
LOG_PRINT_L2("unused_dust_indices: " << strjoin(*unused_dust_indices, " "));
LOG_PRINT_L2("dsts size " << dsts.size() << ", first " << (dsts.empty() ? "-" : cryptonote::print_money(dsts[0].amount)));
@@ -8054,7 +8386,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
}
else
{
- while (!dsts.empty() && dsts[0].amount <= available_amount && estimate_tx_size(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size(), extra.size(), bulletproof) < TX_SIZE_TARGET(upper_transaction_size_limit))
+ while (!dsts.empty() && dsts[0].amount <= available_amount && estimate_tx_weight(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size()+1, extra.size(), bulletproof) < TX_WEIGHT_TARGET(upper_transaction_weight_limit))
{
// we can fully pay that destination
LOG_PRINT_L2("We can fully pay " << get_account_address_as_str(m_nettype, dsts[0].is_subaddress, dsts[0].addr) <<
@@ -8066,7 +8398,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
++original_output_index;
}
- if (available_amount > 0 && !dsts.empty() && estimate_tx_size(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size(), extra.size(), bulletproof) < TX_SIZE_TARGET(upper_transaction_size_limit)) {
+ if (available_amount > 0 && !dsts.empty() && estimate_tx_weight(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size()+1, extra.size(), bulletproof) < TX_WEIGHT_TARGET(upper_transaction_weight_limit)) {
// we can partially fill that destination
LOG_PRINT_L2("We can partially pay " << get_account_address_as_str(m_nettype, dsts[0].is_subaddress, dsts[0].addr) <<
" for " << print_money(available_amount) << "/" << print_money(dsts[0].amount));
@@ -8078,7 +8410,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
// here, check if we need to sent tx and start a new one
LOG_PRINT_L2("Considering whether to create a tx now, " << tx.selected_transfers.size() << " inputs, tx limit "
- << upper_transaction_size_limit);
+ << upper_transaction_weight_limit);
bool try_tx = false;
// if we have preferred picks, but haven't yet used all of them, continue
if (preferred_inputs.empty())
@@ -8090,8 +8422,8 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
}
else
{
- const size_t estimated_rct_tx_size = estimate_tx_size(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size(), extra.size(), bulletproof);
- try_tx = dsts.empty() || (estimated_rct_tx_size >= TX_SIZE_TARGET(upper_transaction_size_limit));
+ const size_t estimated_rct_tx_weight = estimate_tx_weight(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size()+1, extra.size(), bulletproof);
+ try_tx = dsts.empty() || (estimated_rct_tx_weight >= TX_WEIGHT_TARGET(upper_transaction_weight_limit));
}
}
@@ -8099,8 +8431,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
cryptonote::transaction test_tx;
pending_tx test_ptx;
- const size_t estimated_tx_size = estimate_tx_size(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size(), extra.size(), bulletproof);
- needed_fee = calculate_fee(fee_per_kb, estimated_tx_size, fee_multiplier);
+ needed_fee = estimate_fee(use_per_byte_fee, use_rct ,tx.selected_transfers.size(), fake_outs_count, tx.dsts.size()+1, extra.size(), bulletproof, base_fee, fee_multiplier, fee_multiplier);
uint64_t inputs = 0, outputs = needed_fee;
for (size_t idx: tx.selected_transfers) inputs += m_transfers[idx].amount();
@@ -8117,14 +8448,14 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
tx.selected_transfers.size() << " inputs");
if (use_rct)
transfer_selected_rct(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra,
- test_tx, test_ptx, bulletproof);
+ test_tx, test_ptx, range_proof_type);
else
transfer_selected(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra,
detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx);
auto txBlob = t_serializable_object_to_blob(test_ptx.tx);
- needed_fee = calculate_fee(fee_per_kb, txBlob, fee_multiplier);
+ needed_fee = calculate_fee(use_per_byte_fee, test_ptx.tx, txBlob.size(), base_fee, fee_multiplier, fee_quantization_mask);
available_for_fee = test_ptx.fee + test_ptx.change_dts.amount + (!test_ptx.dust_added_to_fee ? test_ptx.dust : 0);
- LOG_PRINT_L2("Made a " << get_size_string(txBlob) << " tx, with " << print_money(available_for_fee) << " available for fee (" <<
+ LOG_PRINT_L2("Made a " << get_weight_string(test_ptx.tx, txBlob.size()) << " tx, with " << print_money(available_for_fee) << " available for fee (" <<
print_money(needed_fee) << " needed)");
if (needed_fee > available_for_fee && !dsts.empty() && dsts[0].amount > 0)
@@ -8160,22 +8491,22 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
while (needed_fee > test_ptx.fee) {
if (use_rct)
transfer_selected_rct(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra,
- test_tx, test_ptx, bulletproof);
+ test_tx, test_ptx, range_proof_type);
else
transfer_selected(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra,
detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx);
txBlob = t_serializable_object_to_blob(test_ptx.tx);
- needed_fee = calculate_fee(fee_per_kb, txBlob, fee_multiplier);
- LOG_PRINT_L2("Made an attempt at a final " << get_size_string(txBlob) << " tx, with " << print_money(test_ptx.fee) <<
+ needed_fee = calculate_fee(use_per_byte_fee, test_ptx.tx, txBlob.size(), base_fee, fee_multiplier, fee_quantization_mask);
+ LOG_PRINT_L2("Made an attempt at a final " << get_weight_string(test_ptx.tx, txBlob.size()) << " tx, with " << print_money(test_ptx.fee) <<
" fee and " << print_money(test_ptx.change_dts.amount) << " change");
}
- LOG_PRINT_L2("Made a final " << get_size_string(txBlob) << " tx, with " << print_money(test_ptx.fee) <<
+ LOG_PRINT_L2("Made a final " << get_weight_string(test_ptx.tx, txBlob.size()) << " tx, with " << print_money(test_ptx.fee) <<
" fee and " << print_money(test_ptx.change_dts.amount) << " change");
tx.tx = test_tx;
tx.ptx = test_ptx;
- tx.bytes = txBlob.size();
+ tx.weight = get_transaction_weight(test_tx, txBlob.size());
tx.outs = outs;
tx.needed_fee = needed_fee;
accumulated_fee += test_ptx.fee;
@@ -8233,7 +8564,7 @@ skip_tx:
extra, /* const std::vector<uint8_t>& extra, */
test_tx, /* OUT cryptonote::transaction& tx, */
test_ptx, /* OUT cryptonote::transaction& tx, */
- bulletproof);
+ range_proof_type);
} else {
transfer_selected(tx.dsts,
tx.selected_transfers,
@@ -8250,7 +8581,7 @@ skip_tx:
auto txBlob = t_serializable_object_to_blob(test_ptx.tx);
tx.tx = test_tx;
tx.ptx = test_ptx;
- tx.bytes = txBlob.size();
+ tx.weight = get_transaction_weight(test_tx, txBlob.size());
}
std::vector<wallet2::pending_tx> ptx_vector;
@@ -8261,7 +8592,7 @@ skip_tx:
for (size_t idx: tx.selected_transfers)
tx_money += m_transfers[idx].amount();
LOG_PRINT_L1(" Transaction " << (1+std::distance(txes.begin(), i)) << "/" << txes.size() <<
- " " << get_transaction_hash(tx.ptx.tx) << ": " << get_size_string(tx.bytes) << ", sending " << print_money(tx_money) << " in " << tx.selected_transfers.size() <<
+ " " << get_transaction_hash(tx.ptx.tx) << ": " << get_weight_string(tx.weight) << ", sending " << print_money(tx_money) << " in " << tx.selected_transfers.size() <<
" outputs to " << tx.dsts.size() << " destination(s), including " <<
print_money(tx.ptx.fee) << " fee, " << print_money(tx.ptx.change_dts.amount) << " change");
ptx_vector.push_back(tx.ptx);
@@ -8271,7 +8602,7 @@ skip_tx:
return ptx_vector;
}
-std::vector<wallet2::pending_tx> wallet2::create_transactions_all(uint64_t below, const cryptonote::account_public_address &address, bool is_subaddress, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, uint32_t subaddr_account, std::set<uint32_t> subaddr_indices, bool trusted_daemon)
+std::vector<wallet2::pending_tx> wallet2::create_transactions_all(uint64_t below, const cryptonote::account_public_address &address, bool is_subaddress, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, uint32_t subaddr_account, std::set<uint32_t> subaddr_indices)
{
std::vector<size_t> unused_transfers_indices;
std::vector<size_t> unused_dust_indices;
@@ -8322,10 +8653,10 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_all(uint64_t below
}
}
- return create_transactions_from(address, is_subaddress, unused_transfers_indices, unused_dust_indices, fake_outs_count, unlock_time, priority, extra, trusted_daemon);
+ return create_transactions_from(address, is_subaddress, unused_transfers_indices, unused_dust_indices, fake_outs_count, unlock_time, priority, extra);
}
-std::vector<wallet2::pending_tx> wallet2::create_transactions_single(const crypto::key_image &ki, const cryptonote::account_public_address &address, bool is_subaddress, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, bool trusted_daemon)
+std::vector<wallet2::pending_tx> wallet2::create_transactions_single(const crypto::key_image &ki, const cryptonote::account_public_address &address, bool is_subaddress, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra)
{
std::vector<size_t> unused_transfers_indices;
std::vector<size_t> unused_dust_indices;
@@ -8343,10 +8674,10 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_single(const crypt
break;
}
}
- return create_transactions_from(address, is_subaddress, unused_transfers_indices, unused_dust_indices, fake_outs_count, unlock_time, priority, extra, trusted_daemon);
+ return create_transactions_from(address, is_subaddress, unused_transfers_indices, unused_dust_indices, fake_outs_count, unlock_time, priority, extra);
}
-std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const cryptonote::account_public_address &address, bool is_subaddress, std::vector<size_t> unused_transfers_indices, std::vector<size_t> unused_dust_indices, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, bool trusted_daemon)
+std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const cryptonote::account_public_address &address, bool is_subaddress, std::vector<size_t> unused_transfers_indices, std::vector<size_t> unused_dust_indices, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra)
{
//ensure device is let in NONE mode in any case
hw::device &hwdev = m_account.get_device();
@@ -8359,21 +8690,24 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton
std::vector<cryptonote::tx_destination_entry> dsts;
cryptonote::transaction tx;
pending_tx ptx;
- size_t bytes;
+ size_t weight;
uint64_t needed_fee;
std::vector<std::vector<get_outs_entry>> outs;
- TX() : bytes(0), needed_fee(0) {}
+ TX() : weight(0), needed_fee(0) {}
};
std::vector<TX> txes;
uint64_t needed_fee, available_for_fee = 0;
- uint64_t upper_transaction_size_limit = get_upper_transaction_size_limit();
+ uint64_t upper_transaction_weight_limit = get_upper_transaction_weight_limit();
std::vector<std::vector<get_outs_entry>> outs;
+ const bool use_per_byte_fee = use_fork_rules(HF_VERSION_PER_BYTE_FEE);
const bool use_rct = fake_outs_count > 0 && use_fork_rules(4, 0);
const bool bulletproof = use_fork_rules(get_bulletproof_fork(), 0);
- const uint64_t fee_per_kb = get_per_kb_fee();
+ const rct::RangeProofType range_proof_type = bulletproof ? rct::RangeProofPaddedBulletproof : rct::RangeProofBorromean;
+ const uint64_t base_fee = get_base_fee();
const uint64_t fee_multiplier = get_fee_multiplier(priority, get_fee_algorithm());
+ const uint64_t fee_quantization_mask = get_fee_quantization_mask();
LOG_PRINT_L2("Starting with " << unused_transfers_indices.size() << " non-dust outputs and " << unused_dust_indices.size() << " dust outputs");
@@ -8395,7 +8729,25 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton
// get a random unspent output and use it to pay next chunk. We try to alternate
// dust and non dust to ensure we never get with only dust, from which we might
// get a tx that can't pay for itself
- size_t idx = unused_transfers_indices.empty() ? pop_best_value(unused_dust_indices, tx.selected_transfers) : unused_dust_indices.empty() ? pop_best_value(unused_transfers_indices, tx.selected_transfers) : ((tx.selected_transfers.size() & 1) || accumulated_outputs > fee_per_kb * fee_multiplier * (upper_transaction_size_limit + 1023) / 1024) ? pop_best_value(unused_dust_indices, tx.selected_transfers) : pop_best_value(unused_transfers_indices, tx.selected_transfers);
+ uint64_t fee_dust_threshold;
+ if (use_fork_rules(HF_VERSION_PER_BYTE_FEE))
+ {
+ const uint64_t estimated_tx_weight_with_one_extra_output = estimate_tx_weight(use_rct, tx.selected_transfers.size() + 1, fake_outs_count, tx.dsts.size()+1, extra.size(), bulletproof);
+ fee_dust_threshold = calculate_fee_from_weight(base_fee, estimated_tx_weight_with_one_extra_output, fee_multiplier, fee_quantization_mask);
+ }
+ else
+ {
+ fee_dust_threshold = base_fee * fee_multiplier * (upper_transaction_weight_limit + 1023) / 1024;
+ }
+
+ size_t idx =
+ unused_transfers_indices.empty()
+ ? pop_best_value(unused_dust_indices, tx.selected_transfers)
+ : unused_dust_indices.empty()
+ ? pop_best_value(unused_transfers_indices, tx.selected_transfers)
+ : ((tx.selected_transfers.size() & 1) || accumulated_outputs > fee_dust_threshold)
+ ? pop_best_value(unused_dust_indices, tx.selected_transfers)
+ : pop_best_value(unused_transfers_indices, tx.selected_transfers);
const transfer_details &td = m_transfers[idx];
LOG_PRINT_L2("Picking output " << idx << ", amount " << print_money(td.amount()));
@@ -8410,16 +8762,15 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton
// here, check if we need to sent tx and start a new one
LOG_PRINT_L2("Considering whether to create a tx now, " << tx.selected_transfers.size() << " inputs, tx limit "
- << upper_transaction_size_limit);
- const size_t estimated_rct_tx_size = estimate_tx_size(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size() + 1, extra.size(), bulletproof);
- bool try_tx = (unused_dust_indices.empty() && unused_transfers_indices.empty()) || ( estimated_rct_tx_size >= TX_SIZE_TARGET(upper_transaction_size_limit));
+ << upper_transaction_weight_limit);
+ const size_t estimated_rct_tx_weight = estimate_tx_weight(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size() + 2, extra.size(), bulletproof);
+ bool try_tx = (unused_dust_indices.empty() && unused_transfers_indices.empty()) || ( estimated_rct_tx_weight >= TX_WEIGHT_TARGET(upper_transaction_weight_limit));
if (try_tx) {
cryptonote::transaction test_tx;
pending_tx test_ptx;
- const size_t estimated_tx_size = estimate_tx_size(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size(), extra.size(), bulletproof);
- needed_fee = calculate_fee(fee_per_kb, estimated_tx_size, fee_multiplier);
+ needed_fee = estimate_fee(use_per_byte_fee, use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size()+1, extra.size(), bulletproof, base_fee, fee_multiplier, fee_quantization_mask);
tx.dsts.push_back(tx_destination_entry(1, address, is_subaddress));
@@ -8427,14 +8778,14 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton
tx.selected_transfers.size() << " outputs");
if (use_rct)
transfer_selected_rct(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra,
- test_tx, test_ptx, bulletproof);
+ test_tx, test_ptx, range_proof_type);
else
transfer_selected(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra,
detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx);
auto txBlob = t_serializable_object_to_blob(test_ptx.tx);
- needed_fee = calculate_fee(fee_per_kb, txBlob, fee_multiplier);
+ needed_fee = calculate_fee(use_per_byte_fee, test_ptx.tx, txBlob.size(), base_fee, fee_multiplier, fee_quantization_mask);
available_for_fee = test_ptx.fee + test_ptx.dests[0].amount + test_ptx.change_dts.amount;
- LOG_PRINT_L2("Made a " << get_size_string(txBlob) << " tx, with " << print_money(available_for_fee) << " available for fee (" <<
+ LOG_PRINT_L2("Made a " << get_weight_string(test_ptx.tx, txBlob.size()) << " tx, with " << print_money(available_for_fee) << " available for fee (" <<
print_money(needed_fee) << " needed)");
THROW_WALLET_EXCEPTION_IF(needed_fee > available_for_fee, error::wallet_internal_error, "Transaction cannot pay for itself");
@@ -8444,22 +8795,22 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton
tx.dsts[0].amount = available_for_fee - needed_fee;
if (use_rct)
transfer_selected_rct(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra,
- test_tx, test_ptx, bulletproof);
+ test_tx, test_ptx, range_proof_type);
else
transfer_selected(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra,
detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx);
txBlob = t_serializable_object_to_blob(test_ptx.tx);
- needed_fee = calculate_fee(fee_per_kb, txBlob, fee_multiplier);
- LOG_PRINT_L2("Made an attempt at a final " << get_size_string(txBlob) << " tx, with " << print_money(test_ptx.fee) <<
+ needed_fee = calculate_fee(use_per_byte_fee, test_ptx.tx, txBlob.size(), base_fee, fee_multiplier, fee_quantization_mask);
+ LOG_PRINT_L2("Made an attempt at a final " << get_weight_string(test_ptx.tx, txBlob.size()) << " tx, with " << print_money(test_ptx.fee) <<
" fee and " << print_money(test_ptx.change_dts.amount) << " change");
} while (needed_fee > test_ptx.fee);
- LOG_PRINT_L2("Made a final " << get_size_string(txBlob) << " tx, with " << print_money(test_ptx.fee) <<
+ LOG_PRINT_L2("Made a final " << get_weight_string(test_ptx.tx, txBlob.size()) << " tx, with " << print_money(test_ptx.fee) <<
" fee and " << print_money(test_ptx.change_dts.amount) << " change");
tx.tx = test_tx;
tx.ptx = test_ptx;
- tx.bytes = txBlob.size();
+ tx.weight = get_transaction_weight(test_tx, txBlob.size());
tx.outs = outs;
tx.needed_fee = needed_fee;
accumulated_fee += test_ptx.fee;
@@ -8483,7 +8834,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton
pending_tx test_ptx;
if (use_rct) {
transfer_selected_rct(tx.dsts, tx.selected_transfers, fake_outs_count, tx.outs, unlock_time, tx.needed_fee, extra,
- test_tx, test_ptx, bulletproof);
+ test_tx, test_ptx, range_proof_type);
} else {
transfer_selected(tx.dsts, tx.selected_transfers, fake_outs_count, tx.outs, unlock_time, tx.needed_fee, extra,
detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx);
@@ -8491,7 +8842,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton
auto txBlob = t_serializable_object_to_blob(test_ptx.tx);
tx.tx = test_tx;
tx.ptx = test_ptx;
- tx.bytes = txBlob.size();
+ tx.weight = get_transaction_weight(test_tx, txBlob.size());
}
std::vector<wallet2::pending_tx> ptx_vector;
@@ -8502,7 +8853,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton
for (size_t idx: tx.selected_transfers)
tx_money += m_transfers[idx].amount();
LOG_PRINT_L1(" Transaction " << (1+std::distance(txes.begin(), i)) << "/" << txes.size() <<
- " " << get_transaction_hash(tx.ptx.tx) << ": " << get_size_string(tx.bytes) << ", sending " << print_money(tx_money) << " in " << tx.selected_transfers.size() <<
+ " " << get_transaction_hash(tx.ptx.tx) << ": " << get_weight_string(tx.weight) << ", sending " << print_money(tx_money) << " in " << tx.selected_transfers.size() <<
" outputs to " << tx.dsts.size() << " destination(s), including " <<
print_money(tx.ptx.fee) << " fee, " << print_money(tx.ptx.change_dts.amount) << " change");
ptx_vector.push_back(tx.ptx);
@@ -8529,7 +8880,7 @@ bool wallet2::use_fork_rules(uint8_t version, int64_t early_blocks) const
result = m_node_rpc_proxy.get_earliest_height(version, earliest_height);
throw_on_rpc_response_error(result, "get_hard_fork_info");
- bool close_enough = height >= earliest_height - early_blocks && earliest_height != std::numeric_limits<uint64_t>::max(); // start using the rules that many blocks beforehand
+ bool close_enough = height >= earliest_height - early_blocks; // start using the rules that many blocks beforehand
if (close_enough)
LOG_PRINT_L2("Using v" << (unsigned)version << " rules");
else
@@ -8537,12 +8888,15 @@ bool wallet2::use_fork_rules(uint8_t version, int64_t early_blocks) const
return close_enough;
}
//----------------------------------------------------------------------------------------------------
-uint64_t wallet2::get_upper_transaction_size_limit() const
+uint64_t wallet2::get_upper_transaction_weight_limit() const
{
- if (m_upper_transaction_size_limit > 0)
- return m_upper_transaction_size_limit;
+ if (m_upper_transaction_weight_limit > 0)
+ return m_upper_transaction_weight_limit;
uint64_t full_reward_zone = use_fork_rules(5, 10) ? CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5 : use_fork_rules(2, 10) ? CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V2 : CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V1;
- return full_reward_zone - CRYPTONOTE_COINBASE_BLOB_RESERVED_SIZE;
+ if (use_fork_rules(8, 10))
+ return full_reward_zone / 2 - CRYPTONOTE_COINBASE_BLOB_RESERVED_SIZE;
+ else
+ return full_reward_zone - CRYPTONOTE_COINBASE_BLOB_RESERVED_SIZE;
}
//----------------------------------------------------------------------------------------------------
std::vector<size_t> wallet2::select_available_outputs(const std::function<bool(const transfer_details &td)> &f) const
@@ -8580,12 +8934,12 @@ std::vector<uint64_t> wallet2::get_unspent_amounts_vector() const
return vector;
}
//----------------------------------------------------------------------------------------------------
-std::vector<size_t> wallet2::select_available_outputs_from_histogram(uint64_t count, bool atleast, bool unlocked, bool allow_rct, bool trusted_daemon)
+std::vector<size_t> wallet2::select_available_outputs_from_histogram(uint64_t count, bool atleast, bool unlocked, bool allow_rct)
{
cryptonote::COMMAND_RPC_GET_OUTPUT_HISTOGRAM::request req_t = AUTO_VAL_INIT(req_t);
cryptonote::COMMAND_RPC_GET_OUTPUT_HISTOGRAM::response resp_t = AUTO_VAL_INIT(resp_t);
m_daemon_rpc_mutex.lock();
- if (trusted_daemon)
+ if (is_trusted_daemon())
req_t.amounts = get_unspent_amounts_vector();
req_t.min_count = count;
req_t.max_count = 0;
@@ -8646,30 +9000,28 @@ const wallet2::transfer_details &wallet2::get_transfer_details(size_t idx) const
return m_transfers[idx];
}
//----------------------------------------------------------------------------------------------------
-std::vector<size_t> wallet2::select_available_unmixable_outputs(bool trusted_daemon)
+std::vector<size_t> wallet2::select_available_unmixable_outputs()
{
- // request all outputs with less than 3 instances
- const size_t min_mixin = use_fork_rules(7, 10) ? 6 : use_fork_rules(6, 10) ? 4 : 2; // v6 increases min mixin from 2 to 4, v7 to 6
- return select_available_outputs_from_histogram(min_mixin + 1, false, true, false, trusted_daemon);
+ // request all outputs with less instances than the min ring size
+ return select_available_outputs_from_histogram(get_min_ring_size(), false, true, false);
}
//----------------------------------------------------------------------------------------------------
-std::vector<size_t> wallet2::select_available_mixable_outputs(bool trusted_daemon)
+std::vector<size_t> wallet2::select_available_mixable_outputs()
{
- // request all outputs with at least 3 instances, so we can use mixin 2 with
- const size_t min_mixin = use_fork_rules(7, 10) ? 6 : use_fork_rules(6, 10) ? 4 : 2; // v6 increases min mixin from 2 to 4, v7 to 6
- return select_available_outputs_from_histogram(min_mixin + 1, true, true, true, trusted_daemon);
+ // request all outputs with at least as many instances as the min ring size
+ return select_available_outputs_from_histogram(get_min_ring_size(), true, true, true);
}
//----------------------------------------------------------------------------------------------------
-std::vector<wallet2::pending_tx> wallet2::create_unmixable_sweep_transactions(bool trusted_daemon)
+std::vector<wallet2::pending_tx> wallet2::create_unmixable_sweep_transactions()
{
// From hard fork 1, we don't consider small amounts to be dust anymore
const bool hf1_rules = use_fork_rules(2, 10); // first hard fork has version 2
tx_dust_policy dust_policy(hf1_rules ? 0 : ::config::DEFAULT_DUST_THRESHOLD);
- const uint64_t fee_per_kb = get_per_kb_fee();
+ const uint64_t base_fee = get_base_fee();
// may throw
- std::vector<size_t> unmixable_outputs = select_available_unmixable_outputs(trusted_daemon);
+ std::vector<size_t> unmixable_outputs = select_available_unmixable_outputs();
size_t num_dust_outputs = unmixable_outputs.size();
if (num_dust_outputs == 0)
@@ -8681,19 +9033,19 @@ std::vector<wallet2::pending_tx> wallet2::create_unmixable_sweep_transactions(bo
std::vector<size_t> unmixable_transfer_outputs, unmixable_dust_outputs;
for (auto n: unmixable_outputs)
{
- if (m_transfers[n].amount() < fee_per_kb)
+ if (m_transfers[n].amount() < base_fee)
unmixable_dust_outputs.push_back(n);
else
unmixable_transfer_outputs.push_back(n);
}
- return create_transactions_from(m_account_public_address, false, unmixable_transfer_outputs, unmixable_dust_outputs, 0 /*fake_outs_count */, 0 /* unlock_time */, 1 /*priority */, std::vector<uint8_t>(), trusted_daemon);
+ return create_transactions_from(m_account_public_address, false, unmixable_transfer_outputs, unmixable_dust_outputs, 0 /*fake_outs_count */, 0 /* unlock_time */, 1 /*priority */, std::vector<uint8_t>());
}
//----------------------------------------------------------------------------------------------------
-void wallet2::discard_unmixable_outputs(bool trusted_daemon)
+void wallet2::discard_unmixable_outputs()
{
// may throw
- std::vector<size_t> unmixable_outputs = select_available_unmixable_outputs(trusted_daemon);
+ std::vector<size_t> unmixable_outputs = select_available_unmixable_outputs();
for (size_t idx : unmixable_outputs)
{
m_transfers[idx].m_spent = true;
@@ -9074,6 +9426,8 @@ void wallet2::check_tx_key_helper(const crypto::hash &txid, const crypto::key_de
hwdev.ecdhDecode(ecdh_info, rct::sk2rct(scalar1));
const rct::key C = tx.rct_signatures.outPk[n].mask;
rct::key Ctmp;
+ THROW_WALLET_EXCEPTION_IF(sc_check(ecdh_info.mask.bytes) != 0, error::wallet_internal_error, "Bad ECDH input mask");
+ THROW_WALLET_EXCEPTION_IF(sc_check(ecdh_info.amount.bytes) != 0, error::wallet_internal_error, "Bad ECDH input amount");
rct::addKeys2(Ctmp, ecdh_info.mask, ecdh_info.amount, rct::H);
if (rct::equalKeys(C, Ctmp))
amount = rct::h2d(ecdh_info.amount);
@@ -9644,7 +9998,7 @@ uint64_t wallet2::get_approximate_blockchain_height() const
// Calculated blockchain height
uint64_t approx_blockchain_height = fork_block + (time(NULL) - fork_time)/seconds_per_block;
// testnet got some huge rollbacks, so the estimation is way off
- static const uint64_t approximate_testnet_rolled_back_blocks = 148540;
+ static const uint64_t approximate_testnet_rolled_back_blocks = 303967;
if (m_nettype == TESTNET && approx_blockchain_height > approximate_testnet_rolled_back_blocks)
approx_blockchain_height -= approximate_testnet_rolled_back_blocks;
LOG_PRINT_L2("Calculated blockchain height: " << approx_blockchain_height);
@@ -10666,6 +11020,7 @@ size_t wallet2::import_multisig(std::vector<cryptonote::blobdata> blobs)
m_multisig_rescan_info = &info;
try
{
+
refresh(false);
}
catch (...) {}
@@ -10675,14 +11030,14 @@ size_t wallet2::import_multisig(std::vector<cryptonote::blobdata> blobs)
return n_outputs;
}
//----------------------------------------------------------------------------------------------------
-std::string wallet2::encrypt(const std::string &plaintext, const crypto::secret_key &skey, bool authenticated) const
+std::string wallet2::encrypt(const char *plaintext, size_t len, const crypto::secret_key &skey, bool authenticated) const
{
crypto::chacha_key key;
crypto::generate_chacha_key(&skey, sizeof(skey), key, m_kdf_rounds);
std::string ciphertext;
crypto::chacha_iv iv = crypto::rand<crypto::chacha_iv>();
- ciphertext.resize(plaintext.size() + sizeof(iv) + (authenticated ? sizeof(crypto::signature) : 0));
- crypto::chacha20(plaintext.data(), plaintext.size(), key, iv, &ciphertext[sizeof(iv)]);
+ ciphertext.resize(len + sizeof(iv) + (authenticated ? sizeof(crypto::signature) : 0));
+ crypto::chacha20(plaintext, len, key, iv, &ciphertext[sizeof(iv)]);
memcpy(&ciphertext[0], &iv, sizeof(iv));
if (authenticated)
{
@@ -10696,12 +11051,28 @@ std::string wallet2::encrypt(const std::string &plaintext, const crypto::secret_
return ciphertext;
}
//----------------------------------------------------------------------------------------------------
+std::string wallet2::encrypt(const epee::span<char> &plaintext, const crypto::secret_key &skey, bool authenticated) const
+{
+ return encrypt(plaintext.data(), plaintext.size(), skey, authenticated);
+}
+//----------------------------------------------------------------------------------------------------
+std::string wallet2::encrypt(const std::string &plaintext, const crypto::secret_key &skey, bool authenticated) const
+{
+ return encrypt(plaintext.data(), plaintext.size(), skey, authenticated);
+}
+//----------------------------------------------------------------------------------------------------
+std::string wallet2::encrypt(const epee::wipeable_string &plaintext, const crypto::secret_key &skey, bool authenticated) const
+{
+ return encrypt(plaintext.data(), plaintext.size(), skey, authenticated);
+}
+//----------------------------------------------------------------------------------------------------
std::string wallet2::encrypt_with_view_secret_key(const std::string &plaintext, bool authenticated) const
{
return encrypt(plaintext, get_account().get_keys().m_view_secret_key, authenticated);
}
//----------------------------------------------------------------------------------------------------
-std::string wallet2::decrypt(const std::string &ciphertext, const crypto::secret_key &skey, bool authenticated) const
+template<typename T>
+T wallet2::decrypt(const std::string &ciphertext, const crypto::secret_key &skey, bool authenticated) const
{
const size_t prefix_size = sizeof(chacha_iv) + (authenticated ? sizeof(crypto::signature) : 0);
THROW_WALLET_EXCEPTION_IF(ciphertext.size() < prefix_size,
@@ -10710,8 +11081,6 @@ std::string wallet2::decrypt(const std::string &ciphertext, const crypto::secret
crypto::chacha_key key;
crypto::generate_chacha_key(&skey, sizeof(skey), key, m_kdf_rounds);
const crypto::chacha_iv &iv = *(const crypto::chacha_iv*)&ciphertext[0];
- std::string plaintext;
- plaintext.resize(ciphertext.size() - prefix_size);
if (authenticated)
{
crypto::hash hash;
@@ -10722,10 +11091,14 @@ std::string wallet2::decrypt(const std::string &ciphertext, const crypto::secret
THROW_WALLET_EXCEPTION_IF(!crypto::check_signature(hash, pkey, signature),
error::wallet_internal_error, "Failed to authenticate ciphertext");
}
- crypto::chacha20(ciphertext.data() + sizeof(iv), ciphertext.size() - prefix_size, key, iv, &plaintext[0]);
- return plaintext;
+ std::unique_ptr<char[]> buffer{new char[ciphertext.size() - prefix_size]};
+ auto wiper = epee::misc_utils::create_scope_leave_handler([&]() { memwipe(buffer.get(), ciphertext.size() - prefix_size); });
+ crypto::chacha20(ciphertext.data() + sizeof(iv), ciphertext.size() - prefix_size, key, iv, buffer.get());
+ return T(buffer.get(), ciphertext.size() - prefix_size);
}
//----------------------------------------------------------------------------------------------------
+template epee::wipeable_string wallet2::decrypt(const std::string &ciphertext, const crypto::secret_key &skey, bool authenticated) const;
+//----------------------------------------------------------------------------------------------------
std::string wallet2::decrypt_with_view_secret_key(const std::string &ciphertext, bool authenticated) const
{
return decrypt(ciphertext, get_account().get_keys().m_view_secret_key, authenticated);
@@ -10983,45 +11356,46 @@ std::vector<std::pair<uint64_t, uint64_t>> wallet2::estimate_backlog(const std::
THROW_WALLET_EXCEPTION_IF(res.status == CORE_RPC_STATUS_BUSY, error::daemon_busy, "get_txpool_backlog");
THROW_WALLET_EXCEPTION_IF(res.status != CORE_RPC_STATUS_OK, error::get_tx_pool_error);
- uint64_t block_size_limit = 0;
- const auto result = m_node_rpc_proxy.get_block_size_limit(block_size_limit);
+ uint64_t block_weight_limit = 0;
+ const auto result = m_node_rpc_proxy.get_block_weight_limit(block_weight_limit);
throw_on_rpc_response_error(result, "get_info");
- uint64_t full_reward_zone = block_size_limit / 2;
+ uint64_t full_reward_zone = block_weight_limit / 2;
+ THROW_WALLET_EXCEPTION_IF(full_reward_zone == 0, error::wallet_internal_error, "Invalid block weight limit from daemon");
std::vector<std::pair<uint64_t, uint64_t>> blocks;
for (const auto &fee_level: fee_levels)
{
const double our_fee_byte_min = fee_level.first;
const double our_fee_byte_max = fee_level.second;
- uint64_t priority_size_min = 0, priority_size_max = 0;
+ uint64_t priority_weight_min = 0, priority_weight_max = 0;
for (const auto &i: res.backlog)
{
- if (i.blob_size == 0)
+ if (i.weight == 0)
{
- MWARNING("Got 0 sized blob from txpool, ignored");
+ MWARNING("Got 0 weight tx from txpool, ignored");
continue;
}
- double this_fee_byte = i.fee / (double)i.blob_size;
+ double this_fee_byte = i.fee / (double)i.weight;
if (this_fee_byte >= our_fee_byte_min)
- priority_size_min += i.blob_size;
+ priority_weight_min += i.weight;
if (this_fee_byte >= our_fee_byte_max)
- priority_size_max += i.blob_size;
+ priority_weight_max += i.weight;
}
- uint64_t nblocks_min = priority_size_min / full_reward_zone;
- uint64_t nblocks_max = priority_size_max / full_reward_zone;
- MDEBUG("estimate_backlog: priority_size " << priority_size_min << " - " << priority_size_max << " for "
+ uint64_t nblocks_min = priority_weight_min / full_reward_zone;
+ uint64_t nblocks_max = priority_weight_max / full_reward_zone;
+ MDEBUG("estimate_backlog: priority_weight " << priority_weight_min << " - " << priority_weight_max << " for "
<< our_fee_byte_min << " - " << our_fee_byte_max << " piconero byte fee, "
- << nblocks_min << " - " << nblocks_max << " blocks at block size " << full_reward_zone);
+ << nblocks_min << " - " << nblocks_max << " blocks at block weight " << full_reward_zone);
blocks.push_back(std::make_pair(nblocks_min, nblocks_max));
}
return blocks;
}
//----------------------------------------------------------------------------------------------------
-std::vector<std::pair<uint64_t, uint64_t>> wallet2::estimate_backlog(uint64_t min_blob_size, uint64_t max_blob_size, const std::vector<uint64_t> &fees)
+std::vector<std::pair<uint64_t, uint64_t>> wallet2::estimate_backlog(uint64_t min_tx_weight, uint64_t max_tx_weight, const std::vector<uint64_t> &fees)
{
- THROW_WALLET_EXCEPTION_IF(min_blob_size == 0, error::wallet_internal_error, "Invalid 0 fee");
- THROW_WALLET_EXCEPTION_IF(max_blob_size == 0, error::wallet_internal_error, "Invalid 0 fee");
+ THROW_WALLET_EXCEPTION_IF(min_tx_weight == 0, error::wallet_internal_error, "Invalid 0 fee");
+ THROW_WALLET_EXCEPTION_IF(max_tx_weight == 0, error::wallet_internal_error, "Invalid 0 fee");
for (uint64_t fee: fees)
{
THROW_WALLET_EXCEPTION_IF(fee == 0, error::wallet_internal_error, "Invalid 0 fee");
@@ -11029,7 +11403,7 @@ std::vector<std::pair<uint64_t, uint64_t>> wallet2::estimate_backlog(uint64_t mi
std::vector<std::pair<double, double>> fee_levels;
for (uint64_t fee: fees)
{
- double our_fee_byte_min = fee / (double)min_blob_size, our_fee_byte_max = fee / (double)max_blob_size;
+ double our_fee_byte_min = fee / (double)min_tx_weight, our_fee_byte_max = fee / (double)max_tx_weight;
fee_levels.emplace_back(our_fee_byte_min, our_fee_byte_max);
}
return estimate_backlog(fee_levels);
diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h
index d04156461..f9b516bff 100644
--- a/src/wallet/wallet2.h
+++ b/src/wallet/wallet2.h
@@ -67,6 +67,19 @@ class Serialization_portability_wallet_Test;
namespace tools
{
class ringdb;
+ class wallet2;
+
+ class wallet_keys_unlocker
+ {
+ public:
+ wallet_keys_unlocker(wallet2 &w, const boost::optional<tools::password_container> &password);
+ wallet_keys_unlocker(wallet2 &w, bool locked, const epee::wipeable_string &password);
+ ~wallet_keys_unlocker();
+ private:
+ wallet2 &w;
+ bool locked;
+ crypto::chacha_key key;
+ };
class i_wallet2_callback
{
@@ -77,6 +90,7 @@ namespace tools
virtual void on_unconfirmed_money_received(uint64_t height, const crypto::hash &txid, const cryptonote::transaction& tx, uint64_t amount, const cryptonote::subaddress_index& subaddr_index) {}
virtual void on_money_spent(uint64_t height, const crypto::hash &txid, const cryptonote::transaction& in_tx, uint64_t amount, const cryptonote::transaction& spend_tx, const cryptonote::subaddress_index& subaddr_index) {}
virtual void on_skip_transaction(uint64_t height, const crypto::hash &txid, const cryptonote::transaction& tx) {}
+ virtual boost::optional<epee::wipeable_string> on_get_password(const char *reason) { return boost::none; }
// Light wallet callbacks
virtual void on_lw_new_block(uint64_t height) {}
virtual void on_lw_money_received(uint64_t height, const crypto::hash &txid, uint64_t amount) {}
@@ -133,9 +147,11 @@ namespace tools
std::deque<crypto::hash> m_blockchain;
};
+ class wallet_keys_unlocker;
class wallet2
{
friend class ::Serialization_portability_wallet_Test;
+ friend class wallet_keys_unlocker;
public:
static constexpr const std::chrono::seconds rpc_timeout = std::chrono::minutes(3) + std::chrono::seconds(30);
@@ -153,17 +169,17 @@ namespace tools
static void init_options(boost::program_options::options_description& desc_params);
//! Uses stdin and stdout. Returns a wallet2 if no errors.
- static std::unique_ptr<wallet2> make_from_json(const boost::program_options::variables_map& vm, const std::string& json_file, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter);
+ static std::unique_ptr<wallet2> make_from_json(const boost::program_options::variables_map& vm, bool rpc, const std::string& json_file, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter);
//! Uses stdin and stdout. Returns a wallet2 and password for `wallet_file` if no errors.
static std::pair<std::unique_ptr<wallet2>, password_container>
- make_from_file(const boost::program_options::variables_map& vm, const std::string& wallet_file, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter);
+ make_from_file(const boost::program_options::variables_map& vm, bool rpc, const std::string& wallet_file, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter);
//! Uses stdin and stdout. Returns a wallet2 and password for wallet with no file if no errors.
- static std::pair<std::unique_ptr<wallet2>, password_container> make_new(const boost::program_options::variables_map& vm, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter);
+ static std::pair<std::unique_ptr<wallet2>, password_container> make_new(const boost::program_options::variables_map& vm, bool rpc, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter);
//! Just parses variables.
- static std::unique_ptr<wallet2> make_dummy(const boost::program_options::variables_map& vm, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter);
+ static std::unique_ptr<wallet2> make_dummy(const boost::program_options::variables_map& vm, bool rpc, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter);
static bool verify_password(const std::string& keys_file_name, const epee::wipeable_string& password, bool no_spend_key, hw::device &hwdev, uint64_t kdf_rounds);
@@ -477,16 +493,6 @@ namespace tools
std::vector<is_out_data> additional;
};
- struct key_ref
- {
- key_ref(tools::wallet2 &w): wallet(w) { ++refs; }
- ~key_ref() { if (!--refs) wallet.clear_ringdb_key(); }
-
- private:
- tools::wallet2 &wallet;
- static std::atomic<unsigned int> refs;
- };
-
/*!
* \brief Generates a wallet or restores one.
* \param wallet_ Name of wallet file
@@ -495,7 +501,7 @@ namespace tools
* \param create_address_file Whether to create an address file
*/
void generate(const std::string& wallet_, const epee::wipeable_string& password,
- const std::string& multisig_data, bool create_address_file = false);
+ const epee::wipeable_string& multisig_data, bool create_address_file = false);
/*!
* \brief Generates a wallet or restores one.
@@ -613,31 +619,34 @@ namespace tools
cryptonote::account_base& get_account(){return m_account;}
const cryptonote::account_base& get_account()const{return m_account;}
+ void encrypt_keys(const crypto::chacha_key &key);
+ void encrypt_keys(const epee::wipeable_string &password);
+ void decrypt_keys(const crypto::chacha_key &key);
+ void decrypt_keys(const epee::wipeable_string &password);
+
void set_refresh_from_block_height(uint64_t height) {m_refresh_from_block_height = height;}
uint64_t get_refresh_from_block_height() const {return m_refresh_from_block_height;}
void explicit_refresh_from_block_height(bool expl) {m_explicit_refresh_from_block_height = expl;}
bool explicit_refresh_from_block_height() const {return m_explicit_refresh_from_block_height;}
- // upper_transaction_size_limit as defined below is set to
- // approximately 125% of the fixed minimum allowable penalty
- // free block size. TODO: fix this so that it actually takes
- // into account the current median block size rather than
- // the minimum block size.
bool deinit();
- bool init(std::string daemon_address = "http://localhost:8080",
- boost::optional<epee::net_utils::http::login> daemon_login = boost::none, uint64_t upper_transaction_size_limit = 0, bool ssl = false);
+ bool init(bool rpc, std::string daemon_address = "http://localhost:8080",
+ boost::optional<epee::net_utils::http::login> daemon_login = boost::none, uint64_t upper_transaction_weight_limit = 0, bool ssl = false, bool trusted_daemon = false);
void stop() { m_run.store(false, std::memory_order_relaxed); }
i_wallet2_callback* callback() const { return m_callback; }
void callback(i_wallet2_callback* callback) { m_callback = callback; }
+ bool is_trusted_daemon() const { return m_trusted_daemon; }
+ void set_trusted_daemon(bool trusted) { m_trusted_daemon = trusted; }
+
/*!
* \brief Checks if deterministic wallet
*/
bool is_deterministic() const;
- bool get_seed(std::string& electrum_words, const epee::wipeable_string &passphrase = epee::wipeable_string()) const;
+ bool get_seed(epee::wipeable_string& electrum_words, const epee::wipeable_string &passphrase = epee::wipeable_string()) const;
/*!
* \brief Checks if light wallet. A light wallet sends view key to a server where the blockchain is scanned.
@@ -691,7 +700,7 @@ namespace tools
bool multisig(bool *ready = NULL, uint32_t *threshold = NULL, uint32_t *total = NULL) const;
bool has_multisig_partial_key_images() const;
bool has_unknown_key_images() const;
- bool get_multisig_seed(std::string& seed, const epee::wipeable_string &passphrase = std::string(), bool raw = true) const;
+ bool get_multisig_seed(epee::wipeable_string& seed, const epee::wipeable_string &passphrase = std::string(), bool raw = true) const;
bool key_on_device() const { return m_key_on_device; }
// locked & unlocked balance of given or current subaddress account
@@ -704,18 +713,18 @@ namespace tools
uint64_t balance_all() const;
uint64_t unlocked_balance_all() const;
template<typename T>
- void transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outputs_count, const std::vector<size_t> &unused_transfers_indices, uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, bool trusted_daemon);
+ void transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outputs_count, const std::vector<size_t> &unused_transfers_indices, uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy);
template<typename T>
- void transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outputs_count, const std::vector<size_t> &unused_transfers_indices, uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction& tx, pending_tx& ptx, bool trusted_daemon);
- void transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outputs_count, const std::vector<size_t> &unused_transfers_indices, uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, bool trusted_daemon);
- void transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outputs_count, const std::vector<size_t> &unused_transfers_indices, uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx& ptx, bool trusted_daemon);
+ void transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outputs_count, const std::vector<size_t> &unused_transfers_indices, uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction& tx, pending_tx& ptx);
+ void transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outputs_count, const std::vector<size_t> &unused_transfers_indices, uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra);
+ void transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outputs_count, const std::vector<size_t> &unused_transfers_indices, uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx& ptx);
template<typename T>
void transfer_selected(const std::vector<cryptonote::tx_destination_entry>& dsts, const std::vector<size_t>& selected_transfers, size_t fake_outputs_count,
std::vector<std::vector<tools::wallet2::get_outs_entry>> &outs,
uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction& tx, pending_tx &ptx);
void transfer_selected_rct(std::vector<cryptonote::tx_destination_entry> dsts, const std::vector<size_t>& selected_transfers, size_t fake_outputs_count,
std::vector<std::vector<tools::wallet2::get_outs_entry>> &outs,
- uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx &ptx, bool bulletproof);
+ uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx &ptx, rct::RangeProofType range_proof_type);
void commit_tx(pending_tx& ptx_vector);
void commit_tx(std::vector<pending_tx>& ptx_vector);
@@ -737,18 +746,18 @@ namespace tools
bool parse_unsigned_tx_from_str(const std::string &unsigned_tx_st, unsigned_tx_set &exported_txs) const;
bool load_tx(const std::string &signed_filename, std::vector<tools::wallet2::pending_tx> &ptx, std::function<bool(const signed_tx_set&)> accept_func = NULL);
bool parse_tx_from_str(const std::string &signed_tx_st, std::vector<tools::wallet2::pending_tx> &ptx, std::function<bool(const signed_tx_set &)> accept_func);
- std::vector<pending_tx> create_transactions(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, bool trusted_daemon);
- std::vector<wallet2::pending_tx> create_transactions_2(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, uint32_t subaddr_account, std::set<uint32_t> subaddr_indices, bool trusted_daemon); // pass subaddr_indices by value on purpose
- std::vector<wallet2::pending_tx> create_transactions_all(uint64_t below, const cryptonote::account_public_address &address, bool is_subaddress, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, uint32_t subaddr_account, std::set<uint32_t> subaddr_indices, bool trusted_daemon);
- std::vector<wallet2::pending_tx> create_transactions_single(const crypto::key_image &ki, const cryptonote::account_public_address &address, bool is_subaddress, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, bool trusted_daemon);
- std::vector<wallet2::pending_tx> create_transactions_from(const cryptonote::account_public_address &address, bool is_subaddress, std::vector<size_t> unused_transfers_indices, std::vector<size_t> unused_dust_indices, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, bool trusted_daemon);
+ std::vector<pending_tx> create_transactions(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra);
+ std::vector<wallet2::pending_tx> create_transactions_2(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, uint32_t subaddr_account, std::set<uint32_t> subaddr_indices); // pass subaddr_indices by value on purpose
+ std::vector<wallet2::pending_tx> create_transactions_all(uint64_t below, const cryptonote::account_public_address &address, bool is_subaddress, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, uint32_t subaddr_account, std::set<uint32_t> subaddr_indices);
+ std::vector<wallet2::pending_tx> create_transactions_single(const crypto::key_image &ki, const cryptonote::account_public_address &address, bool is_subaddress, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra);
+ std::vector<wallet2::pending_tx> create_transactions_from(const cryptonote::account_public_address &address, bool is_subaddress, std::vector<size_t> unused_transfers_indices, std::vector<size_t> unused_dust_indices, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra);
bool load_multisig_tx(cryptonote::blobdata blob, multisig_tx_set &exported_txs, std::function<bool(const multisig_tx_set&)> accept_func = NULL);
bool load_multisig_tx_from_file(const std::string &filename, multisig_tx_set &exported_txs, std::function<bool(const multisig_tx_set&)> accept_func = NULL);
bool sign_multisig_tx_from_file(const std::string &filename, std::vector<crypto::hash> &txids, std::function<bool(const multisig_tx_set&)> accept_func);
bool sign_multisig_tx(multisig_tx_set &exported_txs, std::vector<crypto::hash> &txids);
bool sign_multisig_tx_to_file(multisig_tx_set &exported_txs, const std::string &filename, std::vector<crypto::hash> &txids);
- std::vector<pending_tx> create_unmixable_sweep_transactions(bool trusted_daemon);
- void discard_unmixable_outputs(bool trusted_daemon);
+ std::vector<pending_tx> create_unmixable_sweep_transactions();
+ void discard_unmixable_outputs();
bool check_connection(uint32_t *version = NULL, uint32_t timeout = 200000);
void get_transfers(wallet2::transfer_container& incoming_transfers) const;
void get_payments(const crypto::hash& payment_id, std::list<wallet2::payment_details>& payments, uint64_t min_height = 0, const boost::optional<uint32_t>& subaddr_account = boost::none, const std::set<uint32_t>& subaddr_indices = {}) const;
@@ -985,10 +994,10 @@ namespace tools
*/
uint64_t get_approximate_blockchain_height() const;
uint64_t estimate_blockchain_height();
- std::vector<size_t> select_available_outputs_from_histogram(uint64_t count, bool atleast, bool unlocked, bool allow_rct, bool trusted_daemon);
+ std::vector<size_t> select_available_outputs_from_histogram(uint64_t count, bool atleast, bool unlocked, bool allow_rct);
std::vector<size_t> select_available_outputs(const std::function<bool(const transfer_details &td)> &f) const;
- std::vector<size_t> select_available_unmixable_outputs(bool trusted_daemon);
- std::vector<size_t> select_available_mixable_outputs(bool trusted_daemon);
+ std::vector<size_t> select_available_unmixable_outputs();
+ std::vector<size_t> select_available_mixable_outputs();
size_t pop_best_value_from(const transfer_container &transfers, std::vector<size_t> &unused_dust_indices, const std::vector<size_t>& selected_transfers, bool smallest = false) const;
size_t pop_best_value(std::vector<size_t> &unused_dust_indices, const std::vector<size_t>& selected_transfers, bool smallest = false) const;
@@ -1054,9 +1063,12 @@ namespace tools
void update_pool_state(bool refreshed = false);
void remove_obsolete_pool_txs(const std::vector<crypto::hash> &tx_hashes);
+ std::string encrypt(const char *plaintext, size_t len, const crypto::secret_key &skey, bool authenticated = true) const;
+ std::string encrypt(const epee::span<char> &span, const crypto::secret_key &skey, bool authenticated = true) const;
std::string encrypt(const std::string &plaintext, const crypto::secret_key &skey, bool authenticated = true) const;
+ std::string encrypt(const epee::wipeable_string &plaintext, const crypto::secret_key &skey, bool authenticated = true) const;
std::string encrypt_with_view_secret_key(const std::string &plaintext, bool authenticated = true) const;
- std::string decrypt(const std::string &ciphertext, const crypto::secret_key &skey, bool authenticated = true) const;
+ template<typename T=std::string> T decrypt(const std::string &ciphertext, const crypto::secret_key &skey, bool authenticated = true) const;
std::string decrypt_with_view_secret_key(const std::string &ciphertext, bool authenticated = true) const;
std::string make_uri(const std::string &address, const std::string &payment_id, uint64_t amount, const std::string &tx_description, const std::string &recipient_name, std::string &error) const;
@@ -1067,13 +1079,18 @@ namespace tools
bool is_synced() const;
std::vector<std::pair<uint64_t, uint64_t>> estimate_backlog(const std::vector<std::pair<double, double>> &fee_levels);
- std::vector<std::pair<uint64_t, uint64_t>> estimate_backlog(uint64_t min_blob_size, uint64_t max_blob_size, const std::vector<uint64_t> &fees);
+ std::vector<std::pair<uint64_t, uint64_t>> estimate_backlog(uint64_t min_tx_weight, uint64_t max_tx_weight, const std::vector<uint64_t> &fees);
uint64_t get_fee_multiplier(uint32_t priority, int fee_algorithm = -1) const;
- uint64_t get_per_kb_fee() const;
+ uint64_t get_base_fee() const;
+ uint64_t get_fee_quantization_mask() const;
+ uint64_t get_min_ring_size() const;
+ uint64_t get_max_ring_size() const;
uint64_t adjust_mixin(uint64_t mixin) const;
uint32_t adjust_priority(uint32_t priority);
+ bool is_rpc() const { return m_rpc; }
+
// Light wallet specific functions
// fetch unspent outs from lw node and store in m_transfers
void light_wallet_get_unspent_outs();
@@ -1150,6 +1167,9 @@ namespace tools
bool lock_keys_file();
bool unlock_keys_file();
bool is_keys_file_locked() const;
+
+ void change_password(const std::string &filename, const epee::wipeable_string &original_password, const epee::wipeable_string &new_password);
+
private:
/*!
* \brief Stores wallet information to wallet file.
@@ -1176,7 +1196,7 @@ namespace tools
void fast_refresh(uint64_t stop_height, uint64_t &blocks_start_height, std::list<crypto::hash> &short_chain_history, bool force = false);
void pull_and_parse_next_blocks(uint64_t start_height, uint64_t &blocks_start_height, std::list<crypto::hash> &short_chain_history, const std::vector<cryptonote::block_complete_entry> &prev_blocks, const std::vector<parsed_block> &prev_parsed_blocks, std::vector<cryptonote::block_complete_entry> &blocks, std::vector<parsed_block> &parsed_blocks, bool &error);
void process_parsed_blocks(uint64_t start_height, const std::vector<cryptonote::block_complete_entry> &blocks, const std::vector<parsed_block> &parsed_blocks, uint64_t& blocks_added);
- uint64_t select_transfers(uint64_t needed_money, std::vector<size_t> unused_transfers_indices, std::vector<size_t>& selected_transfers, bool trusted_daemon) const;
+ uint64_t select_transfers(uint64_t needed_money, std::vector<size_t> unused_transfers_indices, std::vector<size_t>& selected_transfers) const;
bool prepare_file_names(const std::string& file_path);
void process_unconfirmed(const crypto::hash &txid, const cryptonote::transaction& tx, uint64_t height);
void process_outgoing(const crypto::hash &txid, const cryptonote::transaction& tx, uint64_t height, uint64_t ts, uint64_t spent, uint64_t received, uint32_t subaddr_account, const std::set<uint32_t>& subaddr_indices);
@@ -1184,14 +1204,15 @@ namespace tools
void generate_genesis(cryptonote::block& b) const;
void check_genesis(const crypto::hash& genesis_hash) const; //throws
bool generate_chacha_key_from_secret_keys(crypto::chacha_key &key) const;
+ void generate_chacha_key_from_password(const epee::wipeable_string &pass, crypto::chacha_key &key) const;
crypto::hash get_payment_id(const pending_tx &ptx) const;
void check_acc_out_precomp(const cryptonote::tx_out &o, const crypto::key_derivation &derivation, const std::vector<crypto::key_derivation> &additional_derivations, size_t i, tx_scan_info_t &tx_scan_info) const;
void check_acc_out_precomp(const cryptonote::tx_out &o, const crypto::key_derivation &derivation, const std::vector<crypto::key_derivation> &additional_derivations, size_t i, const is_out_data *is_out_data, tx_scan_info_t &tx_scan_info) const;
void check_acc_out_precomp_once(const cryptonote::tx_out &o, const crypto::key_derivation &derivation, const std::vector<crypto::key_derivation> &additional_derivations, size_t i, const is_out_data *is_out_data, tx_scan_info_t &tx_scan_info, bool &already_seen) const;
void parse_block_round(const cryptonote::blobdata &blob, cryptonote::block &bl, crypto::hash &bl_id, bool &error) const;
- uint64_t get_upper_transaction_size_limit() const;
+ uint64_t get_upper_transaction_weight_limit() const;
std::vector<uint64_t> get_unspent_amounts_vector() const;
- uint64_t get_dynamic_per_kb_fee_estimate() const;
+ uint64_t get_dynamic_base_fee_estimate() const;
float get_output_relatedness(const transfer_details &td0, const transfer_details &td1) const;
std::vector<size_t> pick_preferred_rct_inputs(uint64_t needed_money, uint32_t subaddr_account, const std::set<uint32_t> &subaddr_indices) const;
void set_spent(size_t idx, uint64_t height);
@@ -1201,7 +1222,7 @@ namespace tools
crypto::public_key get_tx_pub_key_from_received_outs(const tools::wallet2::transfer_details &td) const;
bool should_pick_a_second_output(bool use_rct, size_t n_transfers, const std::vector<size_t> &unused_transfers_indices, const std::vector<size_t> &unused_dust_indices) const;
std::vector<size_t> get_only_rct(const std::vector<size_t> &unused_dust_indices, const std::vector<size_t> &unused_transfers_indices) const;
- void scan_output(const cryptonote::transaction &tx, const crypto::public_key &tx_pub_key, size_t i, tx_scan_info_t &tx_scan_info, int &num_vouts_received, std::unordered_map<cryptonote::subaddress_index, uint64_t> &tx_money_got_in_outs, std::vector<size_t> &outs) const;
+ void scan_output(const cryptonote::transaction &tx, const crypto::public_key &tx_pub_key, size_t i, tx_scan_info_t &tx_scan_info, int &num_vouts_received, std::unordered_map<cryptonote::subaddress_index, uint64_t> &tx_money_got_in_outs, std::vector<size_t> &outs);
void trim_hashchain();
crypto::key_image get_multisig_composite_key_image(size_t n) const;
rct::multisig_kLRki get_multisig_composite_kLRki(size_t n, const crypto::public_key &ignore, std::unordered_set<rct::key> &used_L, std::unordered_set<rct::key> &new_used_L) const;
@@ -1213,8 +1234,7 @@ namespace tools
bool remove_rings(const cryptonote::transaction_prefix &tx);
bool get_ring(const crypto::chacha_key &key, const crypto::key_image &key_image, std::vector<uint64_t> &outs);
crypto::chacha_key get_ringdb_key();
- void cache_ringdb_key();
- void clear_ringdb_key();
+ void setup_keys(const epee::wipeable_string &password);
bool get_rct_distribution(uint64_t &start_height, std::vector<uint64_t> &distribution);
@@ -1247,7 +1267,7 @@ namespace tools
std::unordered_map<std::string, std::string> m_attributes;
std::vector<tools::wallet2::address_book_row> m_address_book;
std::pair<std::map<std::string, std::string>, std::vector<std::string>> m_account_tags;
- uint64_t m_upper_transaction_size_limit; //TODO: auto-calc this value or request from daemon, now use some fixed value
+ uint64_t m_upper_transaction_weight_limit; //TODO: auto-calc this value or request from daemon, now use some fixed value
const std::vector<std::vector<tools::wallet2::multisig_info>> *m_multisig_rescan_info;
const std::vector<std::vector<rct::key>> *m_multisig_rescan_k;
@@ -1255,6 +1275,7 @@ namespace tools
boost::mutex m_daemon_rpc_mutex;
+ bool m_trusted_daemon;
i_wallet2_callback* m_callback;
bool m_key_on_device;
cryptonote::network_type m_nettype;
@@ -1317,6 +1338,11 @@ namespace tools
uint64_t m_last_block_reward;
std::unique_ptr<tools::file_locker> m_keys_file_locker;
+
+ crypto::chacha_key m_cache_key;
+ boost::optional<epee::wipeable_string> m_encrypt_keys_after_refresh;
+
+ bool m_rpc;
};
}
BOOST_CLASS_VERSION(tools::wallet2, 25)
@@ -1793,16 +1819,16 @@ namespace tools
//----------------------------------------------------------------------------------------------------
template<typename T>
void wallet2::transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outs_count, const std::vector<size_t> &unused_transfers_indices,
- uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, bool trusted_daemon)
+ uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy)
{
pending_tx ptx;
cryptonote::transaction tx;
- transfer(dsts, fake_outs_count, unused_transfers_indices, unlock_time, fee, extra, destination_split_strategy, dust_policy, tx, ptx, trusted_daemon);
+ transfer(dsts, fake_outs_count, unused_transfers_indices, unlock_time, fee, extra, destination_split_strategy, dust_policy, tx, ptx);
}
template<typename T>
void wallet2::transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outputs_count, const std::vector<size_t> &unused_transfers_indices,
- uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction& tx, pending_tx &ptx, bool trusted_daemon)
+ uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction& tx, pending_tx &ptx)
{
using namespace cryptonote;
// throw if attempting a transaction with no destinations
@@ -1810,7 +1836,7 @@ namespace tools
THROW_WALLET_EXCEPTION_IF(m_multisig, error::wallet_internal_error, "Multisig wallets cannot spend non rct outputs");
- uint64_t upper_transaction_size_limit = get_upper_transaction_size_limit();
+ uint64_t upper_transaction_weight_limit = get_upper_transaction_weight_limit();
uint64_t needed_money = fee;
// calculate total amount being sent to all destinations
@@ -1825,7 +1851,7 @@ namespace tools
// randomly select inputs for transaction
// throw if requested send amount is greater than (unlocked) amount available to send
std::vector<size_t> selected_transfers;
- uint64_t found_money = select_transfers(needed_money, unused_transfers_indices, selected_transfers, trusted_daemon);
+ uint64_t found_money = select_transfers(needed_money, unused_transfers_indices, selected_transfers);
THROW_WALLET_EXCEPTION_IF(found_money < needed_money, error::not_enough_unlocked_money, found_money, needed_money - fee, fee);
uint32_t subaddr_account = m_transfers[*selected_transfers.begin()].m_subaddr_index.major;
@@ -1940,9 +1966,9 @@ namespace tools
crypto::secret_key tx_key;
std::vector<crypto::secret_key> additional_tx_keys;
rct::multisig_out msout;
- bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), m_subaddresses, sources, splitted_dsts, change_dts.addr, extra, tx, unlock_time, tx_key, additional_tx_keys, false, false, m_multisig ? &msout : NULL);
+ bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), m_subaddresses, sources, splitted_dsts, change_dts.addr, extra, tx, unlock_time, tx_key, additional_tx_keys, false, rct::RangeProofBorromean, m_multisig ? &msout : NULL);
THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sources, splitted_dsts, unlock_time, m_nettype);
- THROW_WALLET_EXCEPTION_IF(upper_transaction_size_limit <= get_object_blobsize(tx), error::tx_too_big, tx, upper_transaction_size_limit);
+ THROW_WALLET_EXCEPTION_IF(upper_transaction_weight_limit <= get_transaction_weight(tx), error::tx_too_big, tx, upper_transaction_weight_limit);
std::string key_images;
bool all_are_txin_to_key = std::all_of(tx.vin.begin(), tx.vin.end(), [&](const txin_v& s_e) -> bool
diff --git a/src/wallet/wallet_errors.h b/src/wallet/wallet_errors.h
index e80652750..a30e807b1 100644
--- a/src/wallet/wallet_errors.h
+++ b/src/wallet/wallet_errors.h
@@ -53,6 +53,7 @@ namespace tools
// wallet_not_initialized
// multisig_export_needed
// multisig_import_needed
+ // password_needed
// std::logic_error
// wallet_logic_error *
// file_exists
@@ -209,6 +210,14 @@ namespace tools
}
};
//----------------------------------------------------------------------------------------------------
+ struct password_needed : public wallet_runtime_error
+ {
+ explicit password_needed(std::string&& loc, const std::string &msg = "Password needed")
+ : wallet_runtime_error(std::move(loc), msg)
+ {
+ }
+ };
+ //----------------------------------------------------------------------------------------------------
const char* const file_error_messages[] = {
"file already exists",
"file not found",
@@ -670,30 +679,30 @@ namespace tools
//----------------------------------------------------------------------------------------------------
struct tx_too_big : public transfer_error
{
- explicit tx_too_big(std::string&& loc, const cryptonote::transaction& tx, uint64_t tx_size_limit)
+ explicit tx_too_big(std::string&& loc, const cryptonote::transaction& tx, uint64_t tx_weight_limit)
: transfer_error(std::move(loc), "transaction is too big")
, m_tx(tx)
- , m_tx_size_limit(tx_size_limit)
+ , m_tx_weight_limit(tx_weight_limit)
{
}
const cryptonote::transaction& tx() const { return m_tx; }
- uint64_t tx_size_limit() const { return m_tx_size_limit; }
+ uint64_t tx_weight_limit() const { return m_tx_weight_limit; }
std::string to_string() const
{
std::ostringstream ss;
cryptonote::transaction tx = m_tx;
ss << transfer_error::to_string() <<
- ", tx_size_limit = " << m_tx_size_limit <<
- ", tx size = " << get_object_blobsize(m_tx) <<
+ ", tx_weight_limit = " << m_tx_weight_limit <<
+ ", tx weight = " << get_transaction_weight(m_tx) <<
", tx:\n" << cryptonote::obj_to_json_str(tx);
return ss.str();
}
private:
cryptonote::transaction m_tx;
- uint64_t m_tx_size_limit;
+ uint64_t m_tx_weight_limit;
};
//----------------------------------------------------------------------------------------------------
struct zero_destination : public transfer_error
diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp
index 510cb3e58..0e0b2e4eb 100644
--- a/src/wallet/wallet_rpc_server.cpp
+++ b/src/wallet/wallet_rpc_server.cpp
@@ -59,7 +59,6 @@ namespace
{
const command_line::arg_descriptor<std::string, true> arg_rpc_bind_port = {"rpc-bind-port", "Sets bind port for server"};
const command_line::arg_descriptor<bool> arg_disable_rpc_login = {"disable-rpc-login", "Disable HTTP authentication for RPC connections served by this process"};
- const command_line::arg_descriptor<bool> arg_trusted_daemon = {"trusted-daemon", "Enable commands which rely on a trusted daemon", false};
const command_line::arg_descriptor<bool> arg_restricted = {"restricted-rpc", "Restricts to view-only commands", false};
const command_line::arg_descriptor<std::string> arg_wallet_dir = {"wallet-dir", "Directory for newly created wallets"};
const command_line::arg_descriptor<bool> arg_prompt_for_password = {"prompt-for-password", "Prompts for password when not provided", false};
@@ -100,7 +99,7 @@ namespace tools
}
//------------------------------------------------------------------------------------------------------------------------------
- wallet_rpc_server::wallet_rpc_server():m_wallet(NULL), rpc_login_file(), m_stop(false), m_trusted_daemon(false), m_restricted(false), m_vm(NULL)
+ wallet_rpc_server::wallet_rpc_server():m_wallet(NULL), rpc_login_file(), m_stop(false), m_restricted(false), m_vm(NULL)
{
}
//------------------------------------------------------------------------------------------------------------------------------
@@ -120,7 +119,7 @@ namespace tools
m_stop = false;
m_net_server.add_idle_handler([this](){
try {
- if (m_wallet) m_wallet->refresh(m_trusted_daemon);
+ if (m_wallet) m_wallet->refresh(m_wallet->is_trusted_daemon());
} catch (const std::exception& ex) {
LOG_ERROR("Exception at while refreshing, what=" << ex.what());
}
@@ -156,28 +155,10 @@ namespace tools
return false;
m_vm = vm;
- tools::wallet2 *walvars;
- std::unique_ptr<tools::wallet2> tmpwal;
- if (m_wallet)
- walvars = m_wallet;
- else
- {
- tmpwal = tools::wallet2::make_dummy(*m_vm, password_prompter);
- walvars = tmpwal.get();
- }
boost::optional<epee::net_utils::http::login> http_login{};
std::string bind_port = command_line::get_arg(*m_vm, arg_rpc_bind_port);
const bool disable_auth = command_line::get_arg(*m_vm, arg_disable_rpc_login);
- m_trusted_daemon = command_line::get_arg(*m_vm, arg_trusted_daemon);
- if (!command_line::has_arg(*m_vm, arg_trusted_daemon))
- {
- if (tools::is_local_address(walvars->get_daemon_address()))
- {
- MINFO(tr("Daemon is local, assuming trusted"));
- m_trusted_daemon = true;
- }
- }
m_restricted = command_line::get_arg(*m_vm, arg_restricted);
if (command_line::has_arg(*m_vm, arg_wallet_dir))
{
@@ -857,7 +838,7 @@ namespace tools
mixin = m_wallet->adjust_mixin(req.mixin);
}
uint32_t priority = m_wallet->adjust_priority(req.priority);
- std::vector<wallet2::pending_tx> ptx_vector = m_wallet->create_transactions_2(dsts, mixin, req.unlock_time, 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, priority, extra, req.account_index, req.subaddr_indices);
if (ptx_vector.empty())
{
@@ -918,7 +899,7 @@ namespace tools
}
uint32_t priority = m_wallet->adjust_priority(req.priority);
LOG_PRINT_L2("on_transfer_split calling create_transactions_2");
- std::vector<wallet2::pending_tx> ptx_vector = m_wallet->create_transactions_2(dsts, mixin, req.unlock_time, 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, priority, extra, req.account_index, req.subaddr_indices);
LOG_PRINT_L2("on_transfer_split called create_transactions_2");
return fill_response(ptx_vector, req.get_tx_keys, res.tx_key_list, res.amount_list, res.fee_list, res.multisig_txset, res.unsigned_txset, req.do_not_relay,
@@ -1079,7 +1060,7 @@ namespace tools
try
{
- std::vector<wallet2::pending_tx> ptx_vector = m_wallet->create_unmixable_sweep_transactions(m_trusted_daemon);
+ std::vector<wallet2::pending_tx> ptx_vector = m_wallet->create_unmixable_sweep_transactions();
return fill_response(ptx_vector, req.get_tx_keys, res.tx_key_list, res.amount_list, res.fee_list, res.multisig_txset, res.unsigned_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);
@@ -1127,7 +1108,7 @@ namespace tools
mixin = m_wallet->adjust_mixin(req.mixin);
}
uint32_t priority = m_wallet->adjust_priority(req.priority);
- 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, priority, extra, req.account_index, req.subaddr_indices, m_trusted_daemon);
+ 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, priority, extra, req.account_index, req.subaddr_indices);
return fill_response(ptx_vector, req.get_tx_keys, res.tx_key_list, res.amount_list, res.fee_list, res.multisig_txset, res.unsigned_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);
@@ -1183,7 +1164,7 @@ namespace tools
mixin = m_wallet->adjust_mixin(req.mixin);
}
uint32_t priority = m_wallet->adjust_priority(req.priority);
- std::vector<wallet2::pending_tx> ptx_vector = m_wallet->create_transactions_single(ki, dsts[0].addr, dsts[0].is_subaddress, mixin, req.unlock_time, priority, extra, m_trusted_daemon);
+ std::vector<wallet2::pending_tx> ptx_vector = m_wallet->create_transactions_single(ki, dsts[0].addr, dsts[0].is_subaddress, mixin, req.unlock_time, priority, extra);
if (ptx_vector.empty())
{
@@ -1552,7 +1533,6 @@ namespace tools
rpc_transfers.spent = td.m_spent;
rpc_transfers.global_index = td.m_global_output_index;
rpc_transfers.tx_hash = epee::string_tools::pod_to_hex(td.m_txid);
- rpc_transfers.tx_size = txBlob.size();
rpc_transfers.subaddr_index = td.m_subaddr_index.minor;
rpc_transfers.key_image = req.verbose && td.m_key_image_known ? epee::string_tools::pod_to_hex(td.m_key_image) : "";
res.transfers.push_back(rpc_transfers);
@@ -1574,11 +1554,13 @@ namespace tools
if (req.key_type.compare("mnemonic") == 0)
{
- if (!m_wallet->get_seed(res.key))
+ epee::wipeable_string seed;
+ if (!m_wallet->get_seed(seed))
{
er.message = "The wallet is non-deterministic. Cannot display seed.";
return false;
}
+ res.key = std::string(seed.data(), seed.size()); // send to the network, then wipe RAM :D
}
else if(req.key_type.compare("view_key") == 0)
{
@@ -2302,7 +2284,7 @@ namespace tools
er.message = "Command unavailable in restricted mode.";
return false;
}
- if (!m_trusted_daemon)
+ if (!m_wallet->is_trusted_daemon())
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "This command requires a trusted daemon.";
@@ -2505,6 +2487,28 @@ namespace tools
return true;
}
//------------------------------------------------------------------------------------------------------------------------------
+ bool wallet_rpc_server::on_refresh(const wallet_rpc::COMMAND_RPC_REFRESH::request& req, wallet_rpc::COMMAND_RPC_REFRESH::response& res, epee::json_rpc::error& er)
+ {
+ if (!m_wallet) return not_open(er);
+ if (m_restricted)
+ {
+ er.code = WALLET_RPC_ERROR_CODE_DENIED;
+ er.message = "Command unavailable in restricted mode.";
+ return false;
+ }
+ try
+ {
+ m_wallet->refresh(m_wallet->is_trusted_daemon(), req.start_height, res.blocks_fetched, res.received_money);
+ return true;
+ }
+ catch (const std::exception& e)
+ {
+ handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR);
+ return false;
+ }
+ return true;
+ }
+ //------------------------------------------------------------------------------------------------------------------------------
bool wallet_rpc_server::on_rescan_spent(const wallet_rpc::COMMAND_RPC_RESCAN_SPENT::request& req, wallet_rpc::COMMAND_RPC_RESCAN_SPENT::response& res, epee::json_rpc::error& er)
{
if (!m_wallet) return not_open(er);
@@ -2530,7 +2534,7 @@ namespace tools
bool wallet_rpc_server::on_start_mining(const wallet_rpc::COMMAND_RPC_START_MINING::request& req, wallet_rpc::COMMAND_RPC_START_MINING::response& res, epee::json_rpc::error& er)
{
if (!m_wallet) return not_open(er);
- if (!m_trusted_daemon)
+ if (!m_wallet->is_trusted_daemon())
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "This command requires a trusted daemon.";
@@ -2636,7 +2640,7 @@ namespace tools
command_line::add_arg(desc, arg_password);
po::store(po::parse_command_line(argc, argv, desc), vm2);
}
- std::unique_ptr<tools::wallet2> wal = tools::wallet2::make_new(vm2, nullptr).first;
+ std::unique_ptr<tools::wallet2> wal = tools::wallet2::make_new(vm2, true, nullptr).first;
if (!wal)
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
@@ -2664,8 +2668,20 @@ namespace tools
er.message = "Failed to generate wallet";
return false;
}
+
if (m_wallet)
+ {
+ try
+ {
+ m_wallet->store();
+ }
+ catch (const std::exception& e)
+ {
+ handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR);
+ return false;
+ }
delete m_wallet;
+ }
m_wallet = wal.release();
return true;
}
@@ -2710,7 +2726,7 @@ namespace tools
}
std::unique_ptr<tools::wallet2> wal = nullptr;
try {
- wal = tools::wallet2::make_from_file(vm2, wallet_file, nullptr).first;
+ wal = tools::wallet2::make_from_file(vm2, true, wallet_file, nullptr).first;
}
catch (const std::exception& e)
{
@@ -2722,12 +2738,74 @@ namespace tools
er.message = "Failed to open wallet";
return false;
}
+
if (m_wallet)
+ {
+ try
+ {
+ m_wallet->store();
+ }
+ catch (const std::exception& e)
+ {
+ handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR);
+ return false;
+ }
delete m_wallet;
+ }
m_wallet = wal.release();
return true;
}
//------------------------------------------------------------------------------------------------------------------------------
+ bool wallet_rpc_server::on_close_wallet(const wallet_rpc::COMMAND_RPC_CLOSE_WALLET::request& req, wallet_rpc::COMMAND_RPC_CLOSE_WALLET::response& res, epee::json_rpc::error& er)
+ {
+ if (!m_wallet) return not_open(er);
+
+ try
+ {
+ m_wallet->store();
+ }
+ catch (const std::exception& e)
+ {
+ handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR);
+ return false;
+ }
+ delete m_wallet;
+ m_wallet = NULL;
+ return true;
+ }
+ //------------------------------------------------------------------------------------------------------------------------------
+ bool wallet_rpc_server::on_change_wallet_password(const wallet_rpc::COMMAND_RPC_CHANGE_WALLET_PASSWORD::request& req, wallet_rpc::COMMAND_RPC_CHANGE_WALLET_PASSWORD::response& res, epee::json_rpc::error& er)
+ {
+ if (!m_wallet) return not_open(er);
+ if (m_restricted)
+ {
+ er.code = WALLET_RPC_ERROR_CODE_DENIED;
+ er.message = "Command unavailable in restricted mode.";
+ return false;
+ }
+ if (m_wallet->verify_password(req.old_password))
+ {
+ try
+ {
+ m_wallet->rewrite(m_wallet->get_wallet_file(), req.new_password);
+ m_wallet->store();
+ LOG_PRINT_L0("Wallet password changed.");
+ }
+ catch (const std::exception& e)
+ {
+ handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR);
+ return false;
+ }
+ }
+ else
+ {
+ er.code = WALLET_RPC_ERROR_CODE_INVALID_PASSWORD;
+ er.message = "Invalid original password.";
+ return false;
+ }
+ return true;
+ }
+ //------------------------------------------------------------------------------------------------------------------------------
void wallet_rpc_server::handle_rpc_exception(const std::exception_ptr& e, epee::json_rpc::error& er, int default_error_code) {
try
{
@@ -2969,7 +3047,7 @@ namespace tools
return false;
}
- if (m_trusted_daemon)
+ if (m_wallet->is_trusted_daemon())
{
try
{
@@ -3192,7 +3270,6 @@ int main(int argc, char** argv) {
tools::wallet2::init_options(desc_params);
command_line::add_arg(desc_params, arg_rpc_bind_port);
command_line::add_arg(desc_params, arg_disable_rpc_login);
- command_line::add_arg(desc_params, arg_trusted_daemon);
command_line::add_arg(desc_params, arg_restricted);
cryptonote::rpc_args::init_options(desc_params);
command_line::add_arg(desc_params, arg_wallet_file);
@@ -3259,13 +3336,13 @@ int main(int argc, char** argv) {
LOG_PRINT_L0(tools::wallet_rpc_server::tr("Loading wallet..."));
if(!wallet_file.empty())
{
- wal = tools::wallet2::make_from_file(*vm, wallet_file, password_prompt).first;
+ wal = tools::wallet2::make_from_file(*vm, true, wallet_file, password_prompt).first;
}
else
{
try
{
- wal = tools::wallet2::make_from_json(*vm, from_json, password_prompt);
+ wal = tools::wallet2::make_from_json(*vm, true, from_json, password_prompt);
}
catch (const std::exception &e)
{
@@ -3285,7 +3362,7 @@ int main(int argc, char** argv) {
wal->stop();
});
- wal->refresh(command_line::get_arg(*vm, arg_trusted_daemon));
+ wal->refresh(wal->is_trusted_daemon());
// if we ^C during potentially length load/refresh, there's no server loop yet
if (quit)
{
diff --git a/src/wallet/wallet_rpc_server.h b/src/wallet/wallet_rpc_server.h
index 25eb01ba9..ab7917a78 100644
--- a/src/wallet/wallet_rpc_server.h
+++ b/src/wallet/wallet_rpc_server.h
@@ -126,12 +126,15 @@ namespace tools
MAP_JON_RPC_WE("get_address_book", on_get_address_book, wallet_rpc::COMMAND_RPC_GET_ADDRESS_BOOK_ENTRY)
MAP_JON_RPC_WE("add_address_book", on_add_address_book, wallet_rpc::COMMAND_RPC_ADD_ADDRESS_BOOK_ENTRY)
MAP_JON_RPC_WE("delete_address_book",on_delete_address_book,wallet_rpc::COMMAND_RPC_DELETE_ADDRESS_BOOK_ENTRY)
+ MAP_JON_RPC_WE("refresh", on_refresh, wallet_rpc::COMMAND_RPC_REFRESH)
MAP_JON_RPC_WE("rescan_spent", on_rescan_spent, wallet_rpc::COMMAND_RPC_RESCAN_SPENT)
MAP_JON_RPC_WE("start_mining", on_start_mining, wallet_rpc::COMMAND_RPC_START_MINING)
MAP_JON_RPC_WE("stop_mining", on_stop_mining, wallet_rpc::COMMAND_RPC_STOP_MINING)
MAP_JON_RPC_WE("get_languages", on_get_languages, wallet_rpc::COMMAND_RPC_GET_LANGUAGES)
MAP_JON_RPC_WE("create_wallet", on_create_wallet, wallet_rpc::COMMAND_RPC_CREATE_WALLET)
MAP_JON_RPC_WE("open_wallet", on_open_wallet, wallet_rpc::COMMAND_RPC_OPEN_WALLET)
+ MAP_JON_RPC_WE("close_wallet", on_close_wallet, wallet_rpc::COMMAND_RPC_CLOSE_WALLET)
+ MAP_JON_RPC_WE("change_wallet_password", on_change_wallet_password, wallet_rpc::COMMAND_RPC_CHANGE_WALLET_PASSWORD)
MAP_JON_RPC_WE("is_multisig", on_is_multisig, wallet_rpc::COMMAND_RPC_IS_MULTISIG)
MAP_JON_RPC_WE("prepare_multisig", on_prepare_multisig, wallet_rpc::COMMAND_RPC_PREPARE_MULTISIG)
MAP_JON_RPC_WE("make_multisig", on_make_multisig, wallet_rpc::COMMAND_RPC_MAKE_MULTISIG)
@@ -200,12 +203,15 @@ namespace tools
bool on_get_address_book(const wallet_rpc::COMMAND_RPC_GET_ADDRESS_BOOK_ENTRY::request& req, wallet_rpc::COMMAND_RPC_GET_ADDRESS_BOOK_ENTRY::response& res, epee::json_rpc::error& er);
bool on_add_address_book(const wallet_rpc::COMMAND_RPC_ADD_ADDRESS_BOOK_ENTRY::request& req, wallet_rpc::COMMAND_RPC_ADD_ADDRESS_BOOK_ENTRY::response& res, epee::json_rpc::error& er);
bool on_delete_address_book(const wallet_rpc::COMMAND_RPC_DELETE_ADDRESS_BOOK_ENTRY::request& req, wallet_rpc::COMMAND_RPC_DELETE_ADDRESS_BOOK_ENTRY::response& res, epee::json_rpc::error& er);
+ bool on_refresh(const wallet_rpc::COMMAND_RPC_REFRESH::request& req, wallet_rpc::COMMAND_RPC_REFRESH::response& res, epee::json_rpc::error& er);
bool on_rescan_spent(const wallet_rpc::COMMAND_RPC_RESCAN_SPENT::request& req, wallet_rpc::COMMAND_RPC_RESCAN_SPENT::response& res, epee::json_rpc::error& er);
bool on_start_mining(const wallet_rpc::COMMAND_RPC_START_MINING::request& req, wallet_rpc::COMMAND_RPC_START_MINING::response& res, epee::json_rpc::error& er);
bool on_stop_mining(const wallet_rpc::COMMAND_RPC_STOP_MINING::request& req, wallet_rpc::COMMAND_RPC_STOP_MINING::response& res, epee::json_rpc::error& er);
bool on_get_languages(const wallet_rpc::COMMAND_RPC_GET_LANGUAGES::request& req, wallet_rpc::COMMAND_RPC_GET_LANGUAGES::response& res, epee::json_rpc::error& er);
bool on_create_wallet(const wallet_rpc::COMMAND_RPC_CREATE_WALLET::request& req, wallet_rpc::COMMAND_RPC_CREATE_WALLET::response& res, epee::json_rpc::error& er);
bool on_open_wallet(const wallet_rpc::COMMAND_RPC_OPEN_WALLET::request& req, wallet_rpc::COMMAND_RPC_OPEN_WALLET::response& res, epee::json_rpc::error& er);
+ bool on_close_wallet(const wallet_rpc::COMMAND_RPC_CLOSE_WALLET::request& req, wallet_rpc::COMMAND_RPC_CLOSE_WALLET::response& res, epee::json_rpc::error& er);
+ bool on_change_wallet_password(const wallet_rpc::COMMAND_RPC_CHANGE_WALLET_PASSWORD::request& req, wallet_rpc::COMMAND_RPC_CHANGE_WALLET_PASSWORD::response& res, epee::json_rpc::error& er);
bool on_is_multisig(const wallet_rpc::COMMAND_RPC_IS_MULTISIG::request& req, wallet_rpc::COMMAND_RPC_IS_MULTISIG::response& res, epee::json_rpc::error& er);
bool on_prepare_multisig(const wallet_rpc::COMMAND_RPC_PREPARE_MULTISIG::request& req, wallet_rpc::COMMAND_RPC_PREPARE_MULTISIG::response& res, epee::json_rpc::error& er);
bool on_make_multisig(const wallet_rpc::COMMAND_RPC_MAKE_MULTISIG::request& req, wallet_rpc::COMMAND_RPC_MAKE_MULTISIG::response& res, epee::json_rpc::error& er);
@@ -236,7 +242,6 @@ namespace tools
std::string m_wallet_dir;
tools::private_file rpc_login_file;
std::atomic<bool> m_stop;
- bool m_trusted_daemon;
bool m_restricted;
const boost::program_options::variables_map *m_vm;
};
diff --git a/src/wallet/wallet_rpc_server_commands_defs.h b/src/wallet/wallet_rpc_server_commands_defs.h
index 48d881c4c..ce10e2917 100644
--- a/src/wallet/wallet_rpc_server_commands_defs.h
+++ b/src/wallet/wallet_rpc_server_commands_defs.h
@@ -47,7 +47,7 @@
// advance which version they will stop working with
// Don't go over 32767 for any of these
#define WALLET_RPC_VERSION_MAJOR 1
-#define WALLET_RPC_VERSION_MINOR 2
+#define WALLET_RPC_VERSION_MINOR 3
#define MAKE_WALLET_RPC_VERSION(major,minor) (((major)<<16)|(minor))
#define WALLET_RPC_VERSION MAKE_WALLET_RPC_VERSION(WALLET_RPC_VERSION_MAJOR, WALLET_RPC_VERSION_MINOR)
namespace tools
@@ -445,7 +445,6 @@ 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;
@@ -456,7 +455,6 @@ namespace wallet_rpc
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(tx_hash)
KV_SERIALIZE(tx_key)
- KV_SERIALIZE(amount_keys)
KV_SERIALIZE(amount)
KV_SERIALIZE(fee)
KV_SERIALIZE(tx_blob)
@@ -867,7 +865,6 @@ namespace wallet_rpc
bool spent;
uint64_t global_index;
std::string tx_hash;
- uint64_t tx_size;
uint32_t subaddr_index;
std::string key_image;
@@ -876,7 +873,6 @@ namespace wallet_rpc
KV_SERIALIZE(spent)
KV_SERIALIZE(global_index)
KV_SERIALIZE(tx_hash)
- KV_SERIALIZE(tx_size)
KV_SERIALIZE(subaddr_index)
KV_SERIALIZE(key_image)
END_KV_SERIALIZE_MAP()
@@ -1714,6 +1710,29 @@ namespace wallet_rpc
};
};
+ struct COMMAND_RPC_REFRESH
+ {
+ struct request
+ {
+ uint64_t start_height;
+
+ BEGIN_KV_SERIALIZE_MAP()
+ KV_SERIALIZE_OPT(start_height, (uint64_t) 0)
+ END_KV_SERIALIZE_MAP()
+ };
+
+ struct response
+ {
+ uint64_t blocks_fetched;
+ bool received_money;
+
+ BEGIN_KV_SERIALIZE_MAP()
+ KV_SERIALIZE(blocks_fetched);
+ KV_SERIALIZE(received_money);
+ END_KV_SERIALIZE_MAP()
+ };
+ };
+
struct COMMAND_RPC_START_MINING
{
struct request
@@ -1808,6 +1827,40 @@ namespace wallet_rpc
};
};
+ struct COMMAND_RPC_CLOSE_WALLET
+ {
+ struct request
+ {
+ BEGIN_KV_SERIALIZE_MAP()
+ END_KV_SERIALIZE_MAP()
+ };
+
+ struct response
+ {
+ BEGIN_KV_SERIALIZE_MAP()
+ END_KV_SERIALIZE_MAP()
+ };
+ };
+
+ struct COMMAND_RPC_CHANGE_WALLET_PASSWORD
+ {
+ struct request
+ {
+ std::string old_password;
+ std::string new_password;
+
+ BEGIN_KV_SERIALIZE_MAP()
+ KV_SERIALIZE(old_password)
+ KV_SERIALIZE(new_password)
+ END_KV_SERIALIZE_MAP()
+ };
+ struct response
+ {
+ BEGIN_KV_SERIALIZE_MAP()
+ END_KV_SERIALIZE_MAP()
+ };
+ };
+
struct COMMAND_RPC_IS_MULTISIG
{
struct request
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 15:31:04 +0000