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-BEGIN VERIFY SCRIPT- sed --in-place --regexp-extended \ 's;( 20[0-2][0-9])(-20[0-2][0-9])? The Bitcoin Core developers;\1-present The Bitcoin Core developers;g' \ $( git grep -l 'The Bitcoin Core developers' -- ':(exclude)COPYING' ':(exclude)src/ipc/libmultiprocess' ':(exclude)src/minisketch' ) -END VERIFY SCRIPT-
33 lines
982 B
C++
33 lines
982 B
C++
// Copyright (c) 2025-present 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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#include <blockencodings.h>
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#include <streams.h>
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#include <random.h>
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#include <test/fuzz/fuzz.h>
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#include <vector>
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FUZZ_TARGET(difference_formatter)
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{
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const auto block_hash = InsecureRandomContext{{}}.rand256();
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DataStream ss{};
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ss << block_hash << std::span{buffer};
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// Test deserialization
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try {
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BlockTransactionsRequest test_container;
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ss >> test_container;
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assert(test_container.blockhash == block_hash);
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// Invariant: strictly monotonic increasing (no duplicates allowed)
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for (size_t i = 1; i < test_container.indexes.size(); ++i) {
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assert(test_container.indexes[i] > test_container.indexes[i-1]);
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}
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} catch (const std::ios_base::failure&) {
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// Expected for malformed input
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}
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}
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