diff options
Diffstat (limited to 'src/wallet/wallet2.cpp')
| -rw-r--r-- | src/wallet/wallet2.cpp | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index c6f287016..3edbaeca2 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -1880,6 +1880,7 @@ void wallet2::transfer_selected(const std::vector<cryptonote::tx_destination_ent // 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_tranaction_size_limit(); uint64_t needed_money = fee; LOG_PRINT_L2("transfer: starting with fee " << print_money (needed_money)); @@ -2005,7 +2006,7 @@ void wallet2::transfer_selected(const std::vector<cryptonote::tx_destination_ent crypto::secret_key tx_key; bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), sources, splitted_dsts, extra, tx, unlock_time, tx_key); THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sources, splitted_dsts, unlock_time, m_testnet); - THROW_WALLET_EXCEPTION_IF(m_upper_transaction_size_limit <= get_object_blobsize(tx), error::tx_too_big, tx, m_upper_transaction_size_limit); + THROW_WALLET_EXCEPTION_IF(upper_transaction_size_limit <= get_object_blobsize(tx), error::tx_too_big, tx, upper_transaction_size_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 @@ -2066,6 +2067,7 @@ 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_tranaction_size_limit(); // throw if attempting a transaction with no destinations THROW_WALLET_EXCEPTION_IF(dsts.empty(), error::zero_destination); @@ -2158,7 +2160,7 @@ 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 " - << m_upper_transaction_size_limit); + << upper_transaction_size_limit); bool try_tx; if (adding_fee) { @@ -2167,7 +2169,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp } else { - try_tx = dsts.empty() || (tx.selected_transfers.size() * (fake_outs_count+1) * APPROXIMATE_INPUT_BYTES >= TX_SIZE_TARGET(m_upper_transaction_size_limit)); + try_tx = dsts.empty() || (tx.selected_transfers.size() * (fake_outs_count+1) * APPROXIMATE_INPUT_BYTES >= TX_SIZE_TARGET(upper_transaction_size_limit)); } if (try_tx) { @@ -2290,6 +2292,8 @@ void wallet2::transfer_dust(size_t num_outputs, uint64_t unlock_time, uint64_t n { using namespace cryptonote; + uint64_t upper_transaction_size_limit = get_upper_tranaction_size_limit(); + // select all dust inputs for transaction // throw if there are none uint64_t money = 0; @@ -2354,7 +2358,7 @@ void wallet2::transfer_dust(size_t num_outputs, uint64_t unlock_time, uint64_t n crypto::secret_key tx_key; bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), sources, splitted_dsts, extra, tx, unlock_time, tx_key); THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sources, splitted_dsts, unlock_time, m_testnet); - THROW_WALLET_EXCEPTION_IF(m_upper_transaction_size_limit <= get_object_blobsize(tx), error::tx_too_big, tx, m_upper_transaction_size_limit); + THROW_WALLET_EXCEPTION_IF(upper_transaction_size_limit <= get_object_blobsize(tx), error::tx_too_big, tx, upper_transaction_size_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 @@ -2409,6 +2413,14 @@ bool wallet2::use_fork_rules(uint8_t version) return close_enough; } //---------------------------------------------------------------------------------------------------- +uint64_t wallet2::get_upper_tranaction_size_limit() +{ + if (m_upper_transaction_size_limit > 0) + return m_upper_transaction_size_limit; + uint64_t full_reward_zone = use_fork_rules(2) ? CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE : CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V1; + return ((full_reward_zone * 125) / 100) - CRYPTONOTE_COINBASE_BLOB_RESERVED_SIZE; +} +//---------------------------------------------------------------------------------------------------- std::vector<wallet2::pending_tx> wallet2::create_dust_sweep_transactions() { // From hard fork 1, we don't consider small amounts to be dust anymore |