forked from bitcoin/bitcoin
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathscript.h
More file actions
24 lines (19 loc) · 821 Bytes
/
script.h
File metadata and controls
24 lines (19 loc) · 821 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
// Copyright (c) 2021 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef BITCOIN_TEST_UTIL_SCRIPT_H
#define BITCOIN_TEST_UTIL_SCRIPT_H
#include <crypto/sha256.h>
#include <script/script.h>
static const std::vector<uint8_t> WITNESS_STACK_ELEM_OP_TRUE{uint8_t{OP_TRUE}};
static const CScript P2WSH_OP_TRUE{
CScript{}
<< OP_0
<< ToByteVector([] {
uint256 hash;
CSHA256().Write(WITNESS_STACK_ELEM_OP_TRUE.data(), WITNESS_STACK_ELEM_OP_TRUE.size()).Finalize(hash.begin());
return hash;
}())};
/** Flags that are not forbidden by an assert in script validation */
bool IsValidFlagCombination(unsigned flags);
#endif // BITCOIN_TEST_UTIL_SCRIPT_H