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ef95be334f
Remove access to the global gArgs for the stopatheight argument and replace it by adding a field to the existing ChainstateManager Options struct. This should eventually allow users of the ChainstateManager to not rely on the global gArgs and instead pass in their own options.
55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
// Copyright (c) 2022 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_KERNEL_CHAINSTATEMANAGER_OPTS_H
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#define BITCOIN_KERNEL_CHAINSTATEMANAGER_OPTS_H
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#include <kernel/notifications_interface.h>
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#include <arith_uint256.h>
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#include <dbwrapper.h>
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#include <txdb.h>
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#include <uint256.h>
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#include <util/time.h>
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#include <cstdint>
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#include <functional>
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#include <optional>
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class CChainParams;
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static constexpr bool DEFAULT_CHECKPOINTS_ENABLED{true};
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static constexpr auto DEFAULT_MAX_TIP_AGE{24h};
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static constexpr int DEFAULT_STOPATHEIGHT{0};
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namespace kernel {
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/**
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* An options struct for `ChainstateManager`, more ergonomically referred to as
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* `ChainstateManager::Options` due to the using-declaration in
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* `ChainstateManager`.
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*/
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struct ChainstateManagerOpts {
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const CChainParams& chainparams;
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fs::path datadir;
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const std::function<NodeClock::time_point()> adjusted_time_callback{nullptr};
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std::optional<bool> check_block_index{};
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bool checkpoints_enabled{DEFAULT_CHECKPOINTS_ENABLED};
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//! If set, it will override the minimum work we will assume exists on some valid chain.
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std::optional<arith_uint256> minimum_chain_work{};
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//! If set, it will override the block hash whose ancestors we will assume to have valid scripts without checking them.
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std::optional<uint256> assumed_valid_block{};
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//! If the tip is older than this, the node is considered to be in initial block download.
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std::chrono::seconds max_tip_age{DEFAULT_MAX_TIP_AGE};
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DBOptions block_tree_db{};
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DBOptions coins_db{};
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CoinsViewOptions coins_view{};
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Notifications& notifications;
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int stop_at_height{DEFAULT_STOPATHEIGHT};
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};
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} // namespace kernel
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#endif // BITCOIN_KERNEL_CHAINSTATEMANAGER_OPTS_H
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