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// Copyright (c) 2022 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <node/chainstatemanager_args.h>
#include <arith_uint256.h>
#include <tinyformat.h>
#include <uint256.h>
#include <util/strencodings.h>
#include <util/system.h>
#include <util/translation.h>
#include <validation.h>
#include <chrono>
#include <optional>
#include <string>
namespace node {
std::optional<bilingual_str> ApplyArgsManOptions(const ArgsManager& args, ChainstateManager::Options& opts)
{
if (auto value{args.GetBoolArg("-checkblockindex")}) opts.check_block_index = *value;
if (auto value{args.GetBoolArg("-checkpoints")}) opts.checkpoints_enabled = *value;
if (auto value{args.GetArg("-minimumchainwork")}) {
if (!IsHexNumber(*value)) {
return strprintf(Untranslated("Invalid non-hex (%s) minimum chain work value specified"), *value);
}
opts.minimum_chain_work = UintToArith256(uint256S(*value));
}
if (auto value{args.GetArg("-assumevalid")}) opts.assumed_valid_block = uint256S(*value);
if (auto value{args.GetIntArg("-maxtipage")}) opts.max_tip_age = std::chrono::seconds{*value};
return std::nullopt;
}
} // namespace node
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