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Merge upstream into blockchain

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This commit is contained in:
Thomas Winget 2015-03-29 09:58:18 -04:00
commit 94cb295db4
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GPG Key ID: 58131A160789E630
7 changed files with 143 additions and 29 deletions
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2
external/CMakeLists.txt vendored
View File

@ -35,7 +35,7 @@
# ...except for FreeBSD, because FreeBSD is a special case that doesn't play well with
# others.
find_package(MiniUpnpc QUIET)
find_package(Miniupnpc QUIET)
# FreeBSD doesn't play well with the local copy, so default to using shared
set(USE_SHARED_MINIUPNPC false)

66
src/common/dns_utils.cpp
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@ -34,7 +34,65 @@
#include <stdlib.h>
#include "include_base_utils.h"
#include <boost/filesystem/fstream.hpp>
using namespace epee;
namespace bf = boost::filesystem;
namespace
{
/*
* The following two functions were taken from unbound-anchor.c, from
* the unbound library packaged with this source. The license and source
* can be found in $PROJECT_ROOT/external/unbound
*/
/* Cert builtin commented out until it's used, as the compiler complains
// return the built in root update certificate
static const char*
get_builtin_cert(void)
{
return
// The ICANN CA fetched at 24 Sep 2010. Valid to 2028
"-----BEGIN CERTIFICATE-----\n"
"MIIDdzCCAl+gAwIBAgIBATANBgkqhkiG9w0BAQsFADBdMQ4wDAYDVQQKEwVJQ0FO\n"
"TjEmMCQGA1UECxMdSUNBTk4gQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkxFjAUBgNV\n"
"BAMTDUlDQU5OIFJvb3QgQ0ExCzAJBgNVBAYTAlVTMB4XDTA5MTIyMzA0MTkxMloX\n"
"DTI5MTIxODA0MTkxMlowXTEOMAwGA1UEChMFSUNBTk4xJjAkBgNVBAsTHUlDQU5O\n"
"IENlcnRpZmljYXRpb24gQXV0aG9yaXR5MRYwFAYDVQQDEw1JQ0FOTiBSb290IENB\n"
"MQswCQYDVQQGEwJVUzCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKDb\n"
"cLhPNNqc1NB+u+oVvOnJESofYS9qub0/PXagmgr37pNublVThIzyLPGCJ8gPms9S\n"
"G1TaKNIsMI7d+5IgMy3WyPEOECGIcfqEIktdR1YWfJufXcMReZwU4v/AdKzdOdfg\n"
"ONiwc6r70duEr1IiqPbVm5T05l1e6D+HkAvHGnf1LtOPGs4CHQdpIUcy2kauAEy2\n"
"paKcOcHASvbTHK7TbbvHGPB+7faAztABLoneErruEcumetcNfPMIjXKdv1V1E3C7\n"
"MSJKy+jAqqQJqjZoQGB0necZgUMiUv7JK1IPQRM2CXJllcyJrm9WFxY0c1KjBO29\n"
"iIKK69fcglKcBuFShUECAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB/zAOBgNVHQ8B\n"
"Af8EBAMCAf4wHQYDVR0OBBYEFLpS6UmDJIZSL8eZzfyNa2kITcBQMA0GCSqGSIb3\n"
"DQEBCwUAA4IBAQAP8emCogqHny2UYFqywEuhLys7R9UKmYY4suzGO4nkbgfPFMfH\n"
"6M+Zj6owwxlwueZt1j/IaCayoKU3QsrYYoDRolpILh+FPwx7wseUEV8ZKpWsoDoD\n"
"2JFbLg2cfB8u/OlE4RYmcxxFSmXBg0yQ8/IoQt/bxOcEEhhiQ168H2yE5rxJMt9h\n"
"15nu5JBSewrCkYqYYmaxyOC3WrVGfHZxVI7MpIFcGdvSb2a1uyuua8l0BKgk3ujF\n"
"0/wsHNeP22qNyVO+XVBzrM8fk8BSUFuiT/6tZTYXRtEt5aKQZgXbKU5dUF3jT9qg\n"
"j/Br5BZw3X/zd325TvnswzMC1+ljLzHnQGGk\n"
"-----END CERTIFICATE-----\n"
;
}
*/
/** return the built in root DS trust anchor */
static const char*
get_builtin_ds(void)
{
return
". IN DS 19036 8 2 49AAC11D7B6F6446702E54A1607371607A1A41855200FD2CE1CDDE32F24E8FB5\n";
}
/************************************************************
************************************************************
***********************************************************/
} // anonymous namespace
namespace tools
{
@ -109,6 +167,8 @@ DNSResolver::DNSResolver() : m_data(new DNSResolverData())
// look for "/etc/resolv.conf" and "/etc/hosts" or platform equivalent
ub_ctx_resolvconf(m_data->m_ub_context, &empty_string);
ub_ctx_hosts(m_data->m_ub_context, &empty_string);
ub_ctx_add_ta(m_data->m_ub_context, ::get_builtin_ds());
}
DNSResolver::~DNSResolver()
@ -143,6 +203,8 @@ std::vector<std::string> DNSResolver::get_ipv4(const std::string& url, bool& dns
// call DNS resolver, blocking. if return value not zero, something went wrong
if (!ub_resolve(m_data->m_ub_context, urlC, DNS_TYPE_A, DNS_CLASS_IN, &(result.ptr)))
{
dnssec_available = (result.ptr->secure || (!result.ptr->secure && result.ptr->bogus));
dnssec_valid = !result.ptr->bogus;
if (result.ptr->havedata)
{
for (size_t i=0; result.ptr->data[i] != NULL; i++)
@ -175,6 +237,8 @@ std::vector<std::string> DNSResolver::get_ipv6(const std::string& url, bool& dns
// call DNS resolver, blocking. if return value not zero, something went wrong
if (!ub_resolve(m_data->m_ub_context, urlC, DNS_TYPE_AAAA, DNS_CLASS_IN, &(result.ptr)))
{
dnssec_available = (result.ptr->secure || (!result.ptr->secure && result.ptr->bogus));
dnssec_valid = !result.ptr->bogus;
if (result.ptr->havedata)
{
for (size_t i=0; result.ptr->data[i] != NULL; i++)
@ -207,6 +271,8 @@ std::vector<std::string> DNSResolver::get_txt_record(const std::string& url, boo
// call DNS resolver, blocking. if return value not zero, something went wrong
if (!ub_resolve(m_data->m_ub_context, urlC, DNS_TYPE_TXT, DNS_CLASS_IN, &(result.ptr)))
{
dnssec_available = (result.ptr->secure || (!result.ptr->secure && result.ptr->bogus));
dnssec_valid = !result.ptr->bogus;
if (result.ptr->havedata)
{
for (size_t i=0; result.ptr->data[i] != NULL; i++)

11
src/cryptonote_core/blockchain_storage.cpp
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@ -1329,7 +1329,7 @@ bool blockchain_storage::pop_transaction_from_global_index(const transaction& tx
return true;
}
//------------------------------------------------------------------
bool blockchain_storage::add_transaction_from_block(const transaction& tx, const crypto::hash& tx_id, const crypto::hash& bl_id, uint64_t bl_height)
bool blockchain_storage::add_transaction_from_block(const transaction& tx, const crypto::hash& tx_id, const crypto::hash& bl_id, uint64_t bl_height, size_t blob_size)
{
CRITICAL_REGION_LOCAL(m_blockchain_lock);
struct add_transaction_input_visitor: public boost::static_visitor<bool>
@ -1368,6 +1368,7 @@ bool blockchain_storage::add_transaction_from_block(const transaction& tx, const
}
transaction_chain_entry ch_e;
ch_e.m_keeper_block_height = bl_height;
ch_e.m_blob_size = blob_size;
ch_e.tx = tx;
auto i_r = m_transactions.insert(std::pair<crypto::hash, transaction_chain_entry>(tx_id, ch_e));
if(!i_r.second)
@ -1633,10 +1634,12 @@ bool blockchain_storage::handle_block_to_main_chain(const block& bl, const crypt
bvc.m_verifivation_failed = true;
return false;
}
size_t coinbase_blob_size = get_object_blobsize(bl.miner_tx);
crypto::hash coinbase_hash = null_hash;
size_t coinbase_blob_size = 0;
get_transaction_hash(bl.miner_tx, coinbase_hash, coinbase_blob_size);
size_t cumulative_block_size = coinbase_blob_size;
//process transactions
if(!add_transaction_from_block(bl.miner_tx, get_transaction_hash(bl.miner_tx), id, get_current_blockchain_height()))
if(!add_transaction_from_block(bl.miner_tx, coinbase_hash, id, get_current_blockchain_height(), coinbase_blob_size))
{
LOG_PRINT_L1("Block with id: " << id << " failed to add transaction to blockchain storage");
bvc.m_verifivation_failed = true;
@ -1670,7 +1673,7 @@ bool blockchain_storage::handle_block_to_main_chain(const block& bl, const crypt
return false;
}
if(!add_transaction_from_block(tx, tx_id, id, get_current_blockchain_height()))
if(!add_transaction_from_block(tx, tx_id, id, get_current_blockchain_height(), blob_size))
{
LOG_PRINT_L1("Block with id: " << id << " failed to add transaction to blockchain storage");
cryptonote::tx_verification_context tvc = AUTO_VAL_INIT(tvc);

2
src/cryptonote_core/blockchain_storage.h
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@ -239,7 +239,7 @@ namespace cryptonote
bool validate_miner_transaction(const block& b, size_t cumulative_block_size, uint64_t fee, uint64_t& base_reward, uint64_t already_generated_coins) const;
bool validate_transaction(const block& b, uint64_t height, const transaction& tx) const;
bool rollback_blockchain_switching(std::list<block>& original_chain, size_t rollback_height);
bool add_transaction_from_block(const transaction& tx, const crypto::hash& tx_id, const crypto::hash& bl_id, uint64_t bl_height);
bool add_transaction_from_block(const transaction& tx, const crypto::hash& tx_id, const crypto::hash& bl_id, uint64_t bl_height, size_t blob_size);
bool push_transaction_to_global_outs_index(const transaction& tx, const crypto::hash& tx_id, std::vector<uint64_t>& global_indexes);
bool pop_transaction_from_global_index(const transaction& tx, const crypto::hash& tx_id);
bool get_last_n_blocks_sizes(std::vector<size_t>& sz, size_t count) const;

27
src/cryptonote_core/checkpoints_create.cpp
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@ -138,21 +138,34 @@ bool load_checkpoints_from_dns(cryptonote::checkpoints& checkpoints, bool testne
size_t cur_index = first_index;
do
{
std::string url;
if (testnet)
{
records = tools::DNSResolver::instance().get_txt_record(testnet_dns_urls[cur_index], avail, valid);
url = testnet_dns_urls[cur_index];
}
else
{
records = tools::DNSResolver::instance().get_txt_record(dns_urls[cur_index], avail, valid);
url = dns_urls[cur_index];
}
if (records.size() == 0 || (avail && !valid))
records = tools::DNSResolver::instance().get_txt_record(url, avail, valid);
if (!avail)
{
LOG_PRINT_L2("DNSSEC not available for checkpoint update at URL: " << url << ", skipping.");
}
if (!valid)
{
LOG_PRINT_L2("DNSSEC validation failed for checkpoint update at URL: " << url << ", skipping.");
}
if (records.size() == 0 || !avail || !valid)
{
cur_index++;
if (cur_index == dns_urls.size())
{
cur_index = 0;
}
records.clear();
continue;
}
break;
@ -160,13 +173,7 @@ bool load_checkpoints_from_dns(cryptonote::checkpoints& checkpoints, bool testne
if (records.size() == 0)
{
LOG_PRINT_L1("Fetching MoneroPulse checkpoints failed, no TXT records available.");
return true;
}
if (avail && !valid)
{
LOG_PRINT_L0("WARNING: MoneroPulse failed DNSSEC validation and/or returned no records");
LOG_PRINT_L0("WARNING: All MoneroPulse checkpoint URLs failed DNSSEC validation and/or returned no records");
return true;
}

28
src/simplewallet/simplewallet.cpp
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@ -67,6 +67,7 @@ namespace po = boost::program_options;
#define EXTENDED_LOGS_FILE "wallet_details.log"
#define DEFAULT_MIX 3
namespace
{
@ -280,7 +281,7 @@ simple_wallet::simple_wallet()
m_cmd_binder.set_handler("incoming_transfers", boost::bind(&simple_wallet::show_incoming_transfers, this, _1), "incoming_transfers [available|unavailable] - Show incoming transfers - all of them or filter them by availability");
m_cmd_binder.set_handler("payments", boost::bind(&simple_wallet::show_payments, this, _1), "payments <payment_id_1> [<payment_id_2> ... <payment_id_N>] - Show payments <payment_id_1>, ... <payment_id_N>");
m_cmd_binder.set_handler("bc_height", boost::bind(&simple_wallet::show_blockchain_height, this, _1), "Show blockchain height");
m_cmd_binder.set_handler("transfer", boost::bind(&simple_wallet::transfer, this, _1), "transfer <mixin_count> <addr_1> <amount_1> [<addr_2> <amount_2> ... <addr_N> <amount_N>] [payment_id] - Transfer <amount_1>,... <amount_N> to <address_1>,... <address_N>, respectively. <mixin_count> is the number of transactions yours is indistinguishable from (from 0 to maximum available)");
m_cmd_binder.set_handler("transfer", boost::bind(&simple_wallet::transfer, this, _1), "transfer [<mixin_count>] <addr_1> <amount_1> [<addr_2> <amount_2> ... <addr_N> <amount_N>] [payment_id] - Transfer <amount_1>,... <amount_N> to <address_1>,... <address_N>, respectively. <mixin_count> is the number of transactions yours is indistinguishable from (from 0 to maximum available)");
m_cmd_binder.set_handler("set_log", boost::bind(&simple_wallet::set_log, this, _1), "set_log <level> - Change current log detalization level, <level> is a number 0-4");
m_cmd_binder.set_handler("address", boost::bind(&simple_wallet::print_address, this, _1), "Show current wallet public address");
m_cmd_binder.set_handler("save", boost::bind(&simple_wallet::save, this, _1), "Save wallet synchronized data");
@ -1067,19 +1068,24 @@ bool simple_wallet::transfer(const std::vector<std::string> &args_)
return true;
std::vector<std::string> local_args = args_;
if(local_args.size() < 3)
{
fail_msg_writer() << "wrong number of arguments, expected at least 3, got " << local_args.size();
return true;
}
size_t fake_outs_count;
if(!epee::string_tools::get_xtype_from_string(fake_outs_count, local_args[0]))
{
fail_msg_writer() << "mixin_count should be non-negative integer, got " << local_args[0];
return true;
if(local_args.size() > 0) {
if(!epee::string_tools::get_xtype_from_string(fake_outs_count, local_args[0]))
{
fake_outs_count = DEFAULT_MIX;
}
else
{
local_args.erase(local_args.begin());
}
}
if(local_args.size() < 2)
{
fail_msg_writer() << "wrong number of arguments";
return true;
}
local_args.erase(local_args.begin());
std::vector<uint8_t> extra;
if (1 == local_args.size() % 2)

36
tests/unit_tests/dns_resolver.cpp
View File

@ -43,13 +43,13 @@ TEST(DNSResolver, IPv4Success)
ASSERT_EQ(1, ips.size());
ASSERT_STREQ("93.184.216.119", ips[0].c_str());
//ASSERT_STREQ("93.184.216.119", ips[0].c_str());
ips = tools::DNSResolver::instance().get_ipv4("example.com", avail, valid);
ASSERT_EQ(1, ips.size());
ASSERT_STREQ("93.184.216.119", ips[0].c_str());
//ASSERT_STREQ("93.184.216.119", ips[0].c_str());
}
TEST(DNSResolver, IPv4Failure)
@ -68,6 +68,38 @@ TEST(DNSResolver, IPv4Failure)
ASSERT_EQ(0, ips.size());
}
TEST(DNSResolver, DNSSECSuccess)
{
tools::DNSResolver resolver;
bool avail, valid;
auto ips = resolver.get_ipv4("example.com", avail, valid);
ASSERT_EQ(1, ips.size());
//ASSERT_STREQ("93.184.216.119", ips[0].c_str());
ASSERT_TRUE(avail);
ASSERT_TRUE(valid);
}
TEST(DNSResolver, DNSSECFailure)
{
tools::DNSResolver resolver;
bool avail, valid;
auto ips = resolver.get_ipv4("dnssec-failed.org", avail, valid);
ASSERT_EQ(1, ips.size());
//ASSERT_STREQ("93.184.216.119", ips[0].c_str());
ASSERT_TRUE(avail);
ASSERT_FALSE(valid);
}
// It would be great to include an IPv6 test and assume it'll pass, but not every ISP / resolver plays nicely with IPv6;)
/*TEST(DNSResolver, IPv6Success)
{