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a5ead122fe
Previously the SCRIPT_VERIFY_* flags were specified as either uint32_t, unsigned int, or unsigned. This converts them to a common type alias in preparation for changing the underlying type.
38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
// Copyright (c) 2021 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_TEST_UTIL_SCRIPT_H
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#define BITCOIN_TEST_UTIL_SCRIPT_H
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#include <crypto/sha256.h>
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#include <script/script.h>
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#include <script/verify_flags.h>
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static const std::vector<uint8_t> WITNESS_STACK_ELEM_OP_TRUE{uint8_t{OP_TRUE}};
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static const CScript P2WSH_OP_TRUE{
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CScript{}
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<< OP_0
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<< ToByteVector([] {
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uint256 hash;
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CSHA256().Write(WITNESS_STACK_ELEM_OP_TRUE.data(), WITNESS_STACK_ELEM_OP_TRUE.size()).Finalize(hash.begin());
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return hash;
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}())};
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static const std::vector<uint8_t> EMPTY{};
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static const CScript P2WSH_EMPTY{
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CScript{}
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<< OP_0
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<< ToByteVector([] {
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uint256 hash;
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CSHA256().Write(EMPTY.data(), EMPTY.size()).Finalize(hash.begin());
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return hash;
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}())};
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static const std::vector<std::vector<uint8_t>> P2WSH_EMPTY_TRUE_STACK{{static_cast<uint8_t>(OP_TRUE)}, {}};
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static const std::vector<std::vector<uint8_t>> P2WSH_EMPTY_TWO_STACK{{static_cast<uint8_t>(OP_2)}, {}};
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/** Flags that are not forbidden by an assert in script validation */
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bool IsValidFlagCombination(script_verify_flags flags);
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#endif // BITCOIN_TEST_UTIL_SCRIPT_H
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