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genesis_util: Implement utility for updating keys of genesis.json witnesses / testnet dev accounts

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theoreticalbts 2015-08-28 14:46:03 -04:00
parent 9b4e270bc4
commit 5a923697ad
4 changed files with 324 additions and 0 deletions
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1
programs/CMakeLists.txt
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@ -1,4 +1,5 @@
add_subdirectory( cli_wallet ) add_subdirectory( cli_wallet )
add_subdirectory( genesis_util )
add_subdirectory( witness_node ) add_subdirectory( witness_node )
add_subdirectory( delayed_node ) add_subdirectory( delayed_node )
add_subdirectory( js_operation_serializer ) add_subdirectory( js_operation_serializer )

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programs/genesis_util/CMakeLists.txt Normal file
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add_executable( genesis_update genesis_update.cpp )
if( UNIX AND NOT APPLE )
set(rt_library rt )
endif()
target_link_libraries( genesis_update
PRIVATE graphene_app graphene_chain graphene_egenesis_none fc ${CMAKE_DL_LIBS} ${PLATFORM_SPECIFIC_LIBS} )
install( TARGETS
genesis_update
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib
)
add_executable( get_dev_key get_dev_key.cpp )
target_link_libraries( get_dev_key
PRIVATE graphene_app graphene_chain graphene_egenesis_none graphene_utilities fc ${CMAKE_DL_LIBS} ${PLATFORM_SPECIFIC_LIBS} )
install( TARGETS
get_dev_key
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib
)

172
programs/genesis_util/genesis_update.cpp Normal file
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/*
* Copyright (c) 2015, Cryptonomex, Inc.
* All rights reserved.
*
* This source code is provided for evaluation in private test networks only, until September 8, 2015. After this date, this license expires and
* the code may not be used, modified or distributed for any purpose. Redistribution and use in source and binary forms, with or without modification,
* are permitted until September 8, 2015, provided that the following conditions are met:
*
* 1. The code and/or derivative works are used only for private test networks consisting of no more than 10 P2P nodes.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <algorithm>
#include <iomanip>
#include <iostream>
#include <iterator>
#include <fc/io/fstream.hpp>
#include <fc/io/json.hpp>
#include <fc/io/stdio.hpp>
#include <fc/smart_ref_impl.hpp>
#include <graphene/app/api.hpp>
#include <graphene/chain/protocol/address.hpp>
#include <graphene/chain/protocol/protocol.hpp>
#include <graphene/egenesis/egenesis.hpp>
#include <graphene/utilities/key_conversion.hpp>
#include <boost/filesystem.hpp>
#ifndef WIN32
#include <csignal>
#endif
using namespace graphene::app;
using namespace graphene::chain;
using namespace graphene::utilities;
using namespace std;
namespace bpo = boost::program_options;
// hack: import create_example_genesis() even though it's a way, way
// specific internal detail
namespace graphene { namespace app { namespace detail {
genesis_state_type create_example_genesis();
} } } // graphene::app::detail
int main( int argc, char** argv )
{
try
{
bpo::options_description cli_options("Graphene empty blocks");
cli_options.add_options()
("help,h", "Print this help message and exit.")
("genesis-json,g", bpo::value<boost::filesystem::path>(), "File to read genesis state from")
("out,o", bpo::value<boost::filesystem::path>(), "File to output new genesis to")
("dev-account-prefix", bpo::value<std::string>()->default_value("devacct"), "Prefix for dev accounts")
("dev-key-prefix", bpo::value<std::string>()->default_value("devkey-"), "Prefix for dev key")
("dev-account-count", bpo::value<uint32_t>()->default_value(0), "Prefix for dev accounts")
("dev-balance-count", bpo::value<uint32_t>()->default_value(0), "Prefix for dev balances")
("dev-balance-amount", bpo::value<uint64_t>()->default_value(uint64_t(1000)*uint64_t(1000)*uint64_t(100000)), "Amount in each dev balance")
;
bpo::variables_map options;
try
{
boost::program_options::store( boost::program_options::parse_command_line(argc, argv, cli_options), options );
}
catch (const boost::program_options::error& e)
{
std::cerr << "empty_blocks: error parsing command line: " << e.what() << "\n";
return 1;
}
if( options.count("help") )
{
std::cout << cli_options << "\n";
return 1;
}
if( !options.count( "genesis-json" ) )
{
std::cerr << "--genesis-json option is required\n";
return 1;
}
if( !options.count( "out" ) )
{
std::cerr << "--out option is required\n";
return 1;
}
genesis_state_type genesis;
if( options.count("genesis-json") )
{
fc::path genesis_json_filename = options["genesis-json"].as<boost::filesystem::path>();
std::cerr << "update_genesis: Reading genesis from file " << genesis_json_filename.preferred_string() << "\n";
std::string genesis_json;
read_file_contents( genesis_json_filename, genesis_json );
genesis = fc::json::from_string( genesis_json ).as< genesis_state_type >();
}
else
{
std::cerr << "update_genesis: Using example genesis\n";
genesis = graphene::app::detail::create_example_genesis();
}
std::string dev_key_prefix = options["dev-key-prefix"].as<std::string>();
auto get_dev_key = [&]( std::string prefix, uint32_t i ) -> public_key_type
{
return fc::ecc::private_key::regenerate( fc::sha256::hash( dev_key_prefix + prefix + std::to_string(i) ) ).get_public_key();
};
uint32_t dev_account_count = options["dev-account-count"].as<uint32_t>();
std::string dev_account_prefix = options["dev-account-prefix"].as<std::string>();
for(uint32_t i=0;i<dev_account_count;i++)
{
genesis_state_type::initial_account_type acct(
dev_account_prefix+std::to_string(i),
get_dev_key( "owner-", i ),
get_dev_key( "active-", i ),
false );
genesis.initial_accounts.push_back( acct );
}
uint32_t dev_balance_count = options["dev-balance-count"].as<uint32_t>();
uint64_t dev_balance_amount = options["dev-balance-amount"].as<uint64_t>();
for(uint32_t i=0;i<dev_balance_count;i++)
{
genesis_state_type::initial_balance_type bal;
bal.owner = address( get_dev_key( "balance-", i ) );
bal.asset_symbol = "CORE";
bal.amount = dev_balance_amount;
genesis.initial_balances.push_back( bal );
}
std::map< std::string, size_t > name2index;
size_t num_accounts = genesis.initial_accounts.size();
for( size_t i=0; i<num_accounts; i++ )
name2index[ genesis.initial_accounts[i].name ] = i;
for( uint32_t i=0; i<genesis.initial_active_witnesses; i++ )
{
genesis_state_type::initial_witness_type& wit = genesis.initial_witness_candidates[ i ];
genesis_state_type::initial_account_type& wit_acct = genesis.initial_accounts[ name2index[ wit.owner_name ] ];
if( wit.owner_name.substr(0, 4) != "init" )
{
std::cerr << "need " << genesis.initial_active_witnesses << " init accounts as first entries in initial_active_witnesses\n";
return 1;
}
wit.block_signing_key = get_dev_key( "wit-block-signing-", i );
wit_acct.owner_key = get_dev_key( "wit-owner-", i );
wit_acct.active_key = get_dev_key( "wit-active-", i );
}
fc::path output_filename = options["out"].as<boost::filesystem::path>();
fc::json::save_to_file( genesis, output_filename );
}
catch ( const fc::exception& e )
{
std::cout << e.to_detail_string() << "\n";
return 1;
}
return 0;
}

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programs/genesis_util/get_dev_key.cpp Normal file
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/*
* Copyright (c) 2015, Cryptonomex, Inc.
* All rights reserved.
*
* This source code is provided for evaluation in private test networks only, until September 8, 2015. After this date, this license expires and
* the code may not be used, modified or distributed for any purpose. Redistribution and use in source and binary forms, with or without modification,
* are permitted until September 8, 2015, provided that the following conditions are met:
*
* 1. The code and/or derivative works are used only for private test networks consisting of no more than 10 P2P nodes.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <iostream>
#include <string>
#include <fc/crypto/elliptic.hpp>
#include <fc/io/json.hpp>
#include <graphene/chain/protocol/address.hpp>
#include <graphene/chain/protocol/types.hpp>
#include <graphene/utilities/key_conversion.hpp>
#ifndef WIN32
#include <csignal>
#endif
using namespace std;
int main( int argc, char** argv )
{
try
{
std::string dev_key_prefix;
bool need_help;
if( argc < 2 )
need_help = true;
else
{
dev_key_prefix = argv[1];
if( (dev_key_prefix == "-h")
|| (dev_key_prefix == "--help")
)
need_help = true;
}
if( need_help )
{
std::cerr << "get-dev-key <prefix> <suffix> ...\n"
"\n"
"example:\n"
"\n"
"get-dev-key wxyz- owner-5 active-7 balance-9 wit-block-signing-3 wit-owner-5 wit-active-33\n"
"get-dev-key wxyz- wit-block-signing-0:101\n"
"\n";
return 1;
}
bool comma = false;
auto show_key = [&]( const fc::ecc::private_key& priv_key )
{
fc::mutable_variant_object mvo;
graphene::chain::public_key_type pub_key = priv_key.get_public_key();
mvo( "private_key", graphene::utilities::key_to_wif( priv_key ) )
( "public_key", std::string( pub_key ) )
( "address", graphene::chain::address( pub_key ) )
;
if( comma )
std::cout << ",\n";
std::cout << fc::json::to_string( mvo );
comma = true;
};
std::cout << "[";
for( int i=2; i<argc; i++ )
{
std::string arg = argv[i];
std::string prefix;
int lep = -1, rep;
auto dash_pos = arg.rfind('-');
if( dash_pos != string::npos )
{
std::string lhs = arg.substr( 0, dash_pos+1 );
std::string rhs = arg.substr( dash_pos+1 );
auto colon_pos = rhs.find(':');
if( colon_pos != string::npos )
{
prefix = lhs;
lep = std::stoi( rhs.substr( 0, colon_pos ) );
rep = std::stoi( rhs.substr( colon_pos+1 ) );
}
}
vector< fc::ecc::private_key > keys;
if( lep >= 0 )
{
for( int k=lep; k<rep; k++ )
{
std::string s = dev_key_prefix + prefix + std::to_string(k);
show_key( fc::ecc::private_key::regenerate( fc::sha256::hash( s ) ) );
}
}
else
{
show_key( fc::ecc::private_key::regenerate( fc::sha256::hash( dev_key_prefix + arg ) ) );
}
}
std::cout << "]\n";
}
catch ( const fc::exception& e )
{
std::cout << e.to_detail_string() << "\n";
return 1;
}
return 0;
}