/usr/include/bitcoin/error.hpp is in libbitcoin-dev 2.0-2.4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 2011-2013 libbitcoin developers (see AUTHORS)
*
* This file is part of libbitcoin.
*
* libbitcoin is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License with
* additional permissions to the one published by the Free Software
* Foundation, either version 3 of the License, or (at your option)
* any later version. For more information see LICENSE.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBBITCOIN_STORAGE_ERRORS_HPP
#define LIBBITCOIN_STORAGE_ERRORS_HPP
#include <system_error>
namespace libbitcoin {
namespace error
{
// Specific errors
enum error_code_t
{
service_stopped = 1,
operation_failed,
// blockchain errors
not_found,
duplicate,
unspent_output,
unsupported_payment_type,
// network errors
resolve_failed,
network_unreachable,
address_in_use,
listen_failed,
accept_failed,
bad_stream,
channel_timeout,
// transaction pool
blockchain_reorganized,
pool_filled,
// validate tx
coinbase_transaction,
is_not_standard,
double_spend,
input_not_found,
// check_transaction()
empty_transaction,
output_value_overflow,
invalid_coinbase_script_size,
previous_output_null,
// validate block
previous_block_invalid,
// check_block()
size_limits,
proof_of_work,
futuristic_timestamp,
first_not_coinbase,
extra_coinbases,
too_many_sigs,
merkle_mismatch,
// accept_block()
incorrect_proof_of_work,
timestamp_too_early,
non_final_transaction,
checkpoints_failed,
old_version_block,
coinbase_height_mismatch,
// connect_block()
duplicate_or_spent,
validate_inputs_failed,
fees_out_of_range,
coinbase_too_large
};
enum error_condition_t
{
// validate
validate_failed = 1,
forced_removal
};
std::error_code make_error_code(error_code_t e);
std::error_condition make_error_condition(error_condition_t e);
}
class error_category_impl
: public std::error_category
{
public:
virtual const char* name() const noexcept;
virtual std::string message(int ev) const noexcept;
virtual std::error_condition
default_error_condition(int ev) const noexcept;
};
const std::error_category& error_category();
} // namespace libbitcoin
namespace std
{
template <>
struct is_error_code_enum<libbitcoin::error::error_code_t>
: public true_type {};
template <>
struct is_error_condition_enum<libbitcoin::error::error_condition_t>
: public true_type {};
}
#endif
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