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42fb5311b1
The RPC documentation for `getblockchaininfo`, `getmininginfo` and `getnetworkinfo` states that "warnings" returns "any network and blockchain warnings". In practice, only a single warning is returned. Fix that by returning all warnings as an array. As a side benefit, cleans up the GetWarnings() logic.
67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-2022 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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#if defined(HAVE_CONFIG_H)
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#include <config/bitcoin-config.h>
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#endif
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#include <warnings.h>
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#include <common/system.h>
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#include <sync.h>
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#include <util/translation.h>
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#include <optional>
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#include <vector>
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static GlobalMutex g_warnings_mutex;
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static bilingual_str g_misc_warnings GUARDED_BY(g_warnings_mutex);
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static bool fLargeWorkInvalidChainFound GUARDED_BY(g_warnings_mutex) = false;
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static std::optional<bilingual_str> g_timeoffset_warning GUARDED_BY(g_warnings_mutex){};
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void SetMiscWarning(const bilingual_str& warning)
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{
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LOCK(g_warnings_mutex);
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g_misc_warnings = warning;
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}
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void SetfLargeWorkInvalidChainFound(bool flag)
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{
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LOCK(g_warnings_mutex);
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fLargeWorkInvalidChainFound = flag;
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}
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void SetMedianTimeOffsetWarning(std::optional<bilingual_str> warning)
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{
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LOCK(g_warnings_mutex);
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g_timeoffset_warning = warning;
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}
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std::vector<bilingual_str> GetWarnings()
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{
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std::vector<bilingual_str> warnings;
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LOCK(g_warnings_mutex);
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// Pre-release build warning
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if (!CLIENT_VERSION_IS_RELEASE) {
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warnings.emplace_back(_("This is a pre-release test build - use at your own risk - do not use for mining or merchant applications"));
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}
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// Misc warnings like out of disk space and clock is wrong
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if (!g_misc_warnings.empty()) {
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warnings.emplace_back(g_misc_warnings);
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}
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if (fLargeWorkInvalidChainFound) {
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warnings.emplace_back(_("Warning: We do not appear to fully agree with our peers! You may need to upgrade, or other nodes may need to upgrade."));
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}
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if (g_timeoffset_warning) {
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warnings.emplace_back(g_timeoffset_warning.value());
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}
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return warnings;
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}
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