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667 lines
27 KiB
667 lines
27 KiB
// Copyright (c) 2017-2022, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
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#include "chaingen.h"
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#include "multisig.h"
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#include "common/apply_permutation.h"
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#include "crypto/crypto.h"
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#include "cryptonote_basic/cryptonote_basic.h"
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#include "device/device.hpp"
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#include "multisig/multisig.h"
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#include "multisig/multisig_account.h"
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#include "multisig/multisig_kex_msg.h"
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#include "ringct/rctOps.h"
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#include "ringct/rctSigs.h"
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using namespace epee;
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using namespace crypto;
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using namespace cryptonote;
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using namespace multisig;
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//#define NO_MULTISIG
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static bool make_multisig_accounts(std::vector<cryptonote::account_base> &accounts, const uint32_t threshold)
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{
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CHECK_AND_ASSERT_MES(accounts.size() > 0, false, "Invalid multisig scheme");
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std::vector<multisig_account> multisig_accounts;
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std::vector<crypto::public_key> signers;
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std::vector<multisig_kex_msg> round_msgs;
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multisig_accounts.reserve(accounts.size());
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signers.reserve(accounts.size());
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round_msgs.reserve(accounts.size());
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// create multisig accounts
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for (std::size_t account_index{0}; account_index < accounts.size(); ++account_index)
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{
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// create account and collect signer
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multisig_accounts.emplace_back(
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multisig_account{
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get_multisig_blinded_secret_key(accounts[account_index].get_keys().m_spend_secret_key),
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get_multisig_blinded_secret_key(accounts[account_index].get_keys().m_view_secret_key)
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}
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);
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signers.emplace_back(multisig_accounts.back().get_base_pubkey());
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// collect account's first kex msg
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round_msgs.emplace_back(multisig_accounts.back().get_next_kex_round_msg());
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}
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// initialize accounts and collect kex messages for the next round
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std::vector<multisig_kex_msg> temp_round_msgs(multisig_accounts.size());
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for (std::size_t account_index{0}; account_index < accounts.size(); ++account_index)
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{
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multisig_accounts[account_index].initialize_kex(threshold, signers, round_msgs);
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if (!multisig_accounts[account_index].multisig_is_ready())
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temp_round_msgs[account_index] = multisig_accounts[account_index].get_next_kex_round_msg();
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}
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// perform key exchange rounds
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while (!multisig_accounts[0].multisig_is_ready())
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{
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round_msgs = temp_round_msgs;
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for (std::size_t account_index{0}; account_index < multisig_accounts.size(); ++account_index)
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{
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multisig_accounts[account_index].kex_update(round_msgs);
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if (!multisig_accounts[account_index].multisig_is_ready())
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temp_round_msgs[account_index] = multisig_accounts[account_index].get_next_kex_round_msg();
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}
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}
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// update accounts post key exchange
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for (std::size_t account_index{0}; account_index < accounts.size(); ++account_index)
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{
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accounts[account_index].make_multisig(multisig_accounts[account_index].get_common_privkey(),
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multisig_accounts[account_index].get_base_privkey(),
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multisig_accounts[account_index].get_multisig_pubkey(),
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multisig_accounts[account_index].get_multisig_privkeys());
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}
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return true;
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}
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//----------------------------------------------------------------------------------------------------------------------
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// Tests
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bool gen_multisig_tx_validation_base::generate_with(std::vector<test_event_entry>& events,
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size_t inputs, size_t mixin, uint64_t amount_paid, bool valid,
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size_t threshold, size_t total, size_t creator, std::vector<size_t> signers,
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const std::function<void(std::vector<tx_source_entry> &sources, std::vector<tx_destination_entry> &destinations)> &pre_tx,
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const std::function<void(transaction &tx)> &post_tx) const
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{
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uint64_t ts_start = 1338224400;
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bool r;
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CHECK_AND_ASSERT_MES(total >= 2, false, "Bad scheme");
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CHECK_AND_ASSERT_MES(threshold <= total, false, "Bad scheme");
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#ifdef NO_MULTISIG
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CHECK_AND_ASSERT_MES(total <= 5, false, "Unsupported scheme");
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#endif
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CHECK_AND_ASSERT_MES(inputs >= 1 && inputs <= 8, false, "Inputs should between 1 and 8");
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// given as 1 based for clarity
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--creator;
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for (size_t &signer: signers)
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--signer;
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CHECK_AND_ASSERT_MES(creator < total, false, "invalid creator");
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for (size_t signer: signers)
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CHECK_AND_ASSERT_MES(signer < total, false, "invalid signer");
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#ifdef NO_MULTISIG
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GENERATE_ACCOUNT(acc0);
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GENERATE_ACCOUNT(acc1);
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GENERATE_ACCOUNT(acc2);
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GENERATE_ACCOUNT(acc3);
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GENERATE_ACCOUNT(acc4);
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account_base miner_account[5] = {acc0, acc1, acc2, acc3, acc4};
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#else
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GENERATE_MULTISIG_ACCOUNT(miner_account, threshold, total);
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#endif
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MAKE_GENESIS_BLOCK(events, blk_0, miner_account[creator], ts_start);
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// create 16 miner accounts, and have them mine the next 16 blocks
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// they will have a coinbase with a single out that's pseudo rct
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constexpr size_t n_coinbases = 16;
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cryptonote::account_base miner_accounts[n_coinbases];
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const cryptonote::block *prev_block = &blk_0;
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cryptonote::block blocks[n_coinbases];
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for (size_t n = 0; n < n_coinbases; ++n) {
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// the first block goes to the multisig account
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miner_accounts[n].generate();
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account_base &account = n < inputs ? miner_account[creator] : miner_accounts[n];
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CHECK_AND_ASSERT_MES(generator.construct_block_manually(blocks[n], *prev_block, account,
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test_generator::bf_major_ver | test_generator::bf_minor_ver | test_generator::bf_timestamp | test_generator::bf_hf_version | test_generator::bf_max_outs,
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HF_VERSION_BULLETPROOF_PLUS, HF_VERSION_BULLETPROOF_PLUS, prev_block->timestamp + DIFFICULTY_BLOCKS_ESTIMATE_TIMESPAN * 2, // v2 has blocks twice as long
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crypto::hash(), 0, transaction(), std::vector<crypto::hash>(), 0, 1, 4),
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false, "Failed to generate block");
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events.push_back(blocks[n]);
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prev_block = blocks + n;
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}
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// rewind
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cryptonote::block blk_r, blk_last;
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{
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blk_last = blocks[n_coinbases - 1];
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for (size_t i = 0; i < CRYPTONOTE_MINED_MONEY_UNLOCK_WINDOW; ++i)
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{
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cryptonote::block blk;
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CHECK_AND_ASSERT_MES(generator.construct_block_manually(blk, blk_last, miner_accounts[0],
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test_generator::bf_major_ver | test_generator::bf_minor_ver | test_generator::bf_timestamp | test_generator::bf_hf_version | test_generator::bf_max_outs,
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HF_VERSION_BULLETPROOF_PLUS, HF_VERSION_BULLETPROOF_PLUS, blk_last.timestamp + DIFFICULTY_BLOCKS_ESTIMATE_TIMESPAN * 2, // v2 has blocks twice as long
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crypto::hash(), 0, transaction(), std::vector<crypto::hash>(), 0, 1, 4),
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false, "Failed to generate block");
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events.push_back(blk);
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blk_last = blk;
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}
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blk_r = blk_last;
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}
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cryptonote::keypair in_ephemeral;
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crypto::public_key tx_pub_key[n_coinbases];
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crypto::public_key output_pub_key[n_coinbases];
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for (size_t n = 0; n < n_coinbases; ++n)
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{
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tx_pub_key[n] = get_tx_pub_key_from_extra(blocks[n].miner_tx);
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MDEBUG("tx_pub_key: " << tx_pub_key);
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output_pub_key[n] = boost::get<txout_to_key>(blocks[n].miner_tx.vout[0].target).key;
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MDEBUG("output_pub_key: " << output_pub_key);
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}
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std::unordered_map<crypto::public_key, cryptonote::subaddress_index> subaddresses;
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subaddresses[miner_account[0].get_keys().m_account_address.m_spend_public_key] = {0,0};
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#ifndef NO_MULTISIG
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// create k/L/R/ki for that output we're going to spend
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std::vector<std::vector<std::vector<crypto::secret_key>>> account_k(total);
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std::vector<std::vector<std::vector<crypto::public_key>>> account_L(total);
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std::vector<std::vector<std::vector<crypto::public_key>>> account_R(total);
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std::vector<std::vector<std::vector<crypto::key_image>>> account_ki(total);
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std::vector<crypto::public_key> additional_tx_keys;
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for (size_t msidx = 0; msidx < total; ++msidx)
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{
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CHECK_AND_ASSERT_MES(miner_account[msidx].get_keys().m_account_address.m_spend_public_key == miner_account[0].get_keys().m_account_address.m_spend_public_key,
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false, "Mismatched spend public keys");
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size_t nlr = threshold < total ? threshold - 1 : 1;
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account_k[msidx].resize(inputs);
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account_L[msidx].resize(inputs);
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account_R[msidx].resize(inputs);
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account_ki[msidx].resize(inputs);
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for (size_t tdidx = 0; tdidx < inputs; ++tdidx)
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{
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account_L[msidx][tdidx].resize(nlr);
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account_R[msidx][tdidx].resize(nlr);
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for (size_t n = 0; n < nlr; ++n)
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{
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account_k[msidx][tdidx].push_back(rct::rct2sk(rct::skGen()));
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multisig::generate_multisig_LR(output_pub_key[tdidx], account_k[msidx][tdidx][n], account_L[msidx][tdidx][n], account_R[msidx][tdidx][n]);
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}
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size_t numki = miner_account[msidx].get_multisig_keys().size();
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account_ki[msidx][tdidx].resize(numki);
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for (size_t kiidx = 0; kiidx < numki; ++kiidx)
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{
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r = multisig::generate_multisig_key_image(miner_account[msidx].get_keys(), kiidx, output_pub_key[tdidx], account_ki[msidx][tdidx][kiidx]);
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CHECK_AND_ASSERT_MES(r, false, "Failed to generate multisig export key image");
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}
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MDEBUG("Party " << msidx << ":");
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MDEBUG("spend: sec " << miner_account[msidx].get_keys().m_spend_secret_key << ", pub " << miner_account[msidx].get_keys().m_account_address.m_spend_public_key);
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MDEBUG("view: sec " << miner_account[msidx].get_keys().m_view_secret_key << ", pub " << miner_account[msidx].get_keys().m_account_address.m_view_public_key);
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for (const auto &k: miner_account[msidx].get_multisig_keys())
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MDEBUG("msk: " << k);
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for (size_t n = 0; n < account_k[msidx][tdidx].size(); ++n)
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{
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MDEBUG("k: " << account_k[msidx][tdidx][n]);
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MDEBUG("L: " << account_L[msidx][tdidx][n]);
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MDEBUG("R: " << account_R[msidx][tdidx][n]);
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}
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for (const auto &ki: account_ki[msidx][tdidx])
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MDEBUG("ki: " << ki);
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}
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}
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#endif
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// create kLRki
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std::vector<rct::multisig_kLRki> kLRkis;
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std::unordered_set<crypto::public_key> used_L;
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for (size_t tdidx = 0; tdidx < inputs; ++tdidx)
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{
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kLRkis.push_back(rct::multisig_kLRki());
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rct::multisig_kLRki &kLRki = kLRkis.back();
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#ifdef NO_MULTISIG
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kLRki = {rct::zero(), rct::zero(), rct::zero(), rct::zero()};
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#else
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kLRki.k = rct::sk2rct(account_k[creator][tdidx][0]);
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kLRki.L = rct::pk2rct(account_L[creator][tdidx][0]);
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kLRki.R = rct::pk2rct(account_R[creator][tdidx][0]);
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MDEBUG("Starting with k " << kLRki.k);
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MDEBUG("Starting with L " << kLRki.L);
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MDEBUG("Starting with R " << kLRki.R);
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for (size_t msidx = 0; msidx < total; ++msidx)
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{
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if (msidx == creator)
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continue;
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if (std::find(signers.begin(), signers.end(), msidx) == signers.end())
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continue;
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for (size_t lr = 0; lr < account_L[msidx][tdidx].size(); ++lr)
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{
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if (used_L.find(account_L[msidx][tdidx][lr]) == used_L.end())
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{
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used_L.insert(account_L[msidx][tdidx][lr]);
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MDEBUG("Adding L " << account_L[msidx][tdidx][lr] << " (for k " << account_k[msidx][tdidx][lr] << ")");
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MDEBUG("Adding R " << account_R[msidx][tdidx][lr]);
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rct::addKeys((rct::key&)kLRki.L, kLRki.L, rct::pk2rct(account_L[msidx][tdidx][lr]));
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rct::addKeys((rct::key&)kLRki.R, kLRki.R, rct::pk2rct(account_R[msidx][tdidx][lr]));
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break;
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}
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}
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}
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std::vector<crypto::key_image> pkis;
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for (size_t msidx = 0; msidx < total; ++msidx)
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for (size_t n = 0; n < account_ki[msidx][tdidx].size(); ++n)
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pkis.push_back(account_ki[msidx][tdidx][n]);
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r = multisig::generate_multisig_composite_key_image(miner_account[0].get_keys(), subaddresses, output_pub_key[tdidx], tx_pub_key[tdidx], additional_tx_keys, 0, pkis, (crypto::key_image&)kLRki.ki);
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CHECK_AND_ASSERT_MES(r, false, "Failed to generate composite key image");
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MDEBUG("composite ki: " << kLRki.ki);
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MDEBUG("L: " << kLRki.L);
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MDEBUG("R: " << kLRki.R);
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for (size_t n = 1; n < total; ++n)
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{
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rct::key ki;
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r = multisig::generate_multisig_composite_key_image(miner_account[n].get_keys(), subaddresses, output_pub_key[tdidx], tx_pub_key[tdidx], additional_tx_keys, 0, pkis, (crypto::key_image&)ki);
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CHECK_AND_ASSERT_MES(r, false, "Failed to generate composite key image");
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CHECK_AND_ASSERT_MES(kLRki.ki == ki, false, "Composite key images do not match");
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}
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}
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#endif
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// create a tx: we have 8 outputs, all from coinbase, so "fake" rct - use 2
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std::vector<tx_source_entry> sources;
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for (size_t n = 0; n < inputs; ++n)
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{
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sources.resize(sources.size() + 1);
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tx_source_entry& src = sources.back();
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src.real_output = n;
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src.amount = blocks[n].miner_tx.vout[0].amount;
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src.real_out_tx_key = tx_pub_key[n];
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src.real_output_in_tx_index = 0;
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src.mask = rct::identity();
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src.rct = true;
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src.multisig_kLRki = kLRkis[n];
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for (size_t m = 0; m <= mixin; ++m)
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{
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rct::ctkey ctkey;
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ctkey.dest = rct::pk2rct(boost::get<txout_to_key>(blocks[m].miner_tx.vout[0].target).key);
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MDEBUG("using " << (m == n ? "real" : "fake") << " input " << ctkey.dest);
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ctkey.mask = rct::commit(blocks[m].miner_tx.vout[0].amount, rct::identity()); // since those are coinbases, the masks are known
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src.outputs.push_back(std::make_pair(m, ctkey));
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}
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}
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//fill outputs entry
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tx_destination_entry td;
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td.addr = miner_account[creator].get_keys().m_account_address;
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td.amount = amount_paid;
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std::vector<tx_destination_entry> destinations;
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destinations.push_back(td);
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cryptonote::account_base dummy;
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dummy.generate();
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td.addr = dummy.get_keys().m_account_address;
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td.amount = 0;
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destinations.push_back(td);
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if (pre_tx)
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pre_tx(sources, destinations);
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transaction tx;
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crypto::secret_key tx_key;
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#ifdef NO_MULTISIG
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rct::multisig_out *msoutp = NULL;
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#else
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rct::multisig_out msout;
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rct::multisig_out *msoutp = &msout;
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#endif
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std::vector<crypto::secret_key> additional_tx_secret_keys;
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auto sources_copy = sources;
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r = construct_tx_and_get_tx_key(miner_account[creator].get_keys(), subaddresses, sources, destinations, boost::none, std::vector<uint8_t>(), tx, 0, tx_key, additional_tx_secret_keys, true, { rct::RangeProofPaddedBulletproof, 0 }, msoutp);
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CHECK_AND_ASSERT_MES(r, false, "failed to construct transaction");
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#ifndef NO_MULTISIG
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// work out the permutation done on sources
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std::vector<size_t> ins_order;
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for (size_t n = 0; n < sources.size(); ++n)
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{
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for (size_t idx = 0; idx < sources_copy.size(); ++idx)
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{
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CHECK_AND_ASSERT_MES((size_t)sources_copy[idx].real_output < sources_copy[idx].outputs.size(),
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false, "Invalid real_output");
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if (sources_copy[idx].outputs[sources_copy[idx].real_output].second.dest == sources[n].outputs[sources[n].real_output].second.dest)
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ins_order.push_back(idx);
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}
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}
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CHECK_AND_ASSERT_MES(ins_order.size() == sources.size(), false, "Failed to work out sources permutation");
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#endif
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#ifndef NO_MULTISIG
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// sign
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std::unordered_set<crypto::secret_key> used_keys;
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const std::vector<crypto::secret_key> &msk0 = miner_account[creator].get_multisig_keys();
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for (const auto &sk: msk0)
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used_keys.insert(sk);
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for (size_t signer: signers)
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{
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rct::key skey = rct::zero();
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const std::vector<crypto::secret_key> &msk1 = miner_account[signer].get_multisig_keys();
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for (size_t n = 0; n < msk1.size(); ++n)
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{
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const crypto::secret_key &sk1 = msk1[n];
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if (used_keys.find(sk1) == used_keys.end())
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{
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used_keys.insert(sk1);
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sc_add(skey.bytes, skey.bytes, rct::sk2rct(sk1).bytes);
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}
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}
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CHECK_AND_ASSERT_MES(!(skey == rct::zero()), false, "failed to find secret multisig key to sign transaction");
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std::vector<unsigned int> indices;
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for (const auto &src: sources_copy)
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indices.push_back(src.real_output);
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rct::keyV k;
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for (size_t tdidx = 0; tdidx < inputs; ++tdidx)
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{
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k.push_back(rct::zero());
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for (size_t n = 0; n < account_k[signer][tdidx].size(); ++n)
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{
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crypto::public_key L;
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rct::scalarmultBase((rct::key&)L, rct::sk2rct(account_k[signer][tdidx][n]));
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if (used_L.find(L) != used_L.end())
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{
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sc_add(k.back().bytes, k.back().bytes, rct::sk2rct(account_k[signer][tdidx][n]).bytes);
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}
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}
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CHECK_AND_ASSERT_MES(!(k.back() == rct::zero()), false, "failed to find k to sign transaction");
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}
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tools::apply_permutation(ins_order, indices);
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tools::apply_permutation(ins_order, k);
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MDEBUG("signing with k size " << k.size());
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MDEBUG("signing with k " << k.back());
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MDEBUG("signing with sk " << skey);
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for (const auto &sk: used_keys)
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MDEBUG(" created with sk " << sk);
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MDEBUG("signing with c size " << msout.c.size());
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MDEBUG("signing with c " << msout.c.back());
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r = rct::signMultisig(tx.rct_signatures, indices, k, msout, skey);
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CHECK_AND_ASSERT_MES(r, false, "failed to sign transaction");
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}
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#endif
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// verify this tx is really to the expected address
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const crypto::public_key tx_pub_key2 = get_tx_pub_key_from_extra(tx, 0);
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crypto::key_derivation derivation;
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r = crypto::generate_key_derivation(tx_pub_key2, miner_account[creator].get_keys().m_view_secret_key, derivation);
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CHECK_AND_ASSERT_MES(r, false, "Failed to generate derivation");
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uint64_t n_outs = 0, amount = 0;
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std::vector<crypto::key_derivation> additional_derivations;
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for (size_t n = 0; n < tx.vout.size(); ++n)
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{
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CHECK_AND_ASSERT_MES(typeid(txout_to_key) == tx.vout[n].target.type(), false, "Unexpected tx out type");
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if (is_out_to_acc_precomp(subaddresses, boost::get<txout_to_key>(tx.vout[n].target).key, derivation, additional_derivations, n, hw::get_device(("default"))))
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{
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++n_outs;
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CHECK_AND_ASSERT_MES(tx.vout[n].amount == 0, false, "Destination amount is not zero");
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rct::key Ctmp;
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crypto::secret_key scalar1;
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crypto::derivation_to_scalar(derivation, n, scalar1);
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rct::ecdhTuple ecdh_info = tx.rct_signatures.ecdhInfo[n];
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rct::ecdhDecode(ecdh_info, rct::sk2rct(scalar1), tx.rct_signatures.type == rct::RCTTypeBulletproof2 || tx.rct_signatures.type == rct::RCTTypeCLSAG || tx.rct_signatures.type == rct::RCTTypeBulletproofPlus);
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rct::key C = tx.rct_signatures.outPk[n].mask;
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rct::addKeys2(Ctmp, ecdh_info.mask, ecdh_info.amount, rct::H);
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CHECK_AND_ASSERT_MES(rct::equalKeys(C, Ctmp), false, "Failed to decode amount");
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amount += rct::h2d(ecdh_info.amount);
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}
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}
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CHECK_AND_ASSERT_MES(n_outs == 1, false, "Not exactly 1 output was received");
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CHECK_AND_ASSERT_MES(amount == amount_paid, false, "Amount paid was not the expected amount");
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if (post_tx)
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post_tx(tx);
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if (!valid)
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DO_CALLBACK(events, "mark_invalid_tx");
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events.push_back(tx);
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LOG_PRINT_L0("Test tx: " << obj_to_json_str(tx));
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return true;
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}
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bool gen_multisig_tx_valid_22_1_2::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, true, 2, 2, 1, {2}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_22_1_2_many_inputs::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 4, mixin, amount_paid, true, 2, 2, 1, {2}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_22_2_1::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, true, 2, 2, 2, {1}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_33_1_23::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, true, 3, 3, 1, {2, 3}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_33_3_21::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, true, 3, 3, 3, {2, 1}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_23_1_2::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, true, 2, 3, 1, {2}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_23_1_3::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, true, 2, 3, 1, {3}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_23_2_1::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, true, 2, 3, 2, {1}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_23_2_3::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, true, 2, 3, 2, {3}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_45_1_234::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, true, 4, 5, 1, {2, 3, 4}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_45_4_135_many_inputs::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 4, mixin, amount_paid, true, 4, 5, 4, {1, 3, 5}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_89_3_1245789::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, true, 8, 9, 3, {1, 2, 4, 5, 7, 8, 9}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_24_1_2::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, true, 2, 4, 1, {2}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_24_1_2_many_inputs::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 4, mixin, amount_paid, true, 2, 4, 1, {2}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_25_1_2::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, true, 2, 5, 1, {2}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_25_1_2_many_inputs::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 4, mixin, amount_paid, true, 2, 5, 1, {2}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_48_1_234::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, true, 4, 8, 1, {2, 3, 4}, NULL, NULL);
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}
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bool gen_multisig_tx_valid_48_1_234_many_inputs::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 4, mixin, amount_paid, true, 4, 8, 1, {2, 3, 4}, NULL, NULL);
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}
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bool gen_multisig_tx_invalid_22_1__no_threshold::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, false, 2, 2, 1, {}, NULL, NULL);
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}
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bool gen_multisig_tx_invalid_33_1__no_threshold::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, false, 3, 3, 1, {}, NULL, NULL);
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}
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bool gen_multisig_tx_invalid_33_1_2_no_threshold::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, false, 3, 3, 1, {2}, NULL, NULL);
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}
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bool gen_multisig_tx_invalid_33_1_3_no_threshold::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, false, 3, 3, 1, {3}, NULL, NULL);
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}
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bool gen_multisig_tx_invalid_23_1__no_threshold::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, false, 2, 3, 1, {}, NULL, NULL);
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}
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bool gen_multisig_tx_invalid_45_5_23_no_threshold::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, false, 4, 5, 5, {2, 3}, NULL, NULL);
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}
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bool gen_multisig_tx_invalid_24_1_no_signers::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, false, 2, 4, 1, {}, NULL, NULL);
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}
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bool gen_multisig_tx_invalid_25_1_no_signers::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, false, 2, 5, 1, {}, NULL, NULL);
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}
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bool gen_multisig_tx_invalid_48_1_no_signers::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, false, 4, 8, 1, {}, NULL, NULL);
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}
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bool gen_multisig_tx_invalid_48_1_23_no_threshold::generate(std::vector<test_event_entry>& events) const
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{
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const size_t mixin = 10;
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const uint64_t amount_paid = 10000;
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return generate_with(events, 2, mixin, amount_paid, false, 4, 8, 1, {2, 3}, NULL, NULL);
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}
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