git / moonbite-core / src/script/bitcoinconsensus.h · raw

// Copyright (c) 2009-2010 Satoshi Nakamoto// Copyright (c) 2009-2018 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_SCRIPT_BITCOINCONSENSUS_H#define BITCOIN_SCRIPT_BITCOINCONSENSUS_H#include <stdint.h>#if defined(BUILD_BITCOIN_INTERNAL) && defined(HAVE_CONFIG_H)#include <config/bitcoin-config.h>  #if defined(_WIN32)    #if defined(DLL_EXPORT)      #if defined(HAVE_FUNC_ATTRIBUTE_DLLEXPORT)        #define EXPORT_SYMBOL __declspec(dllexport)      #else        #define EXPORT_SYMBOL      #endif    #endif  #elif defined(HAVE_FUNC_ATTRIBUTE_VISIBILITY)    #define EXPORT_SYMBOL __attribute__ ((visibility ("default")))  #endif#elif defined(MSC_VER) && !defined(STATIC_LIBBITCOINCONSENSUS)  #define EXPORT_SYMBOL __declspec(dllimport)#endif#ifndef EXPORT_SYMBOL  #define EXPORT_SYMBOL#endif#ifdef __cplusplusextern "C" {#endif#define BITCOINCONSENSUS_API_VER 1typedef enum bitcoinconsensus_error_t{    bitcoinconsensus_ERR_OK = 0,    bitcoinconsensus_ERR_TX_INDEX,    bitcoinconsensus_ERR_TX_SIZE_MISMATCH,    bitcoinconsensus_ERR_TX_DESERIALIZE,    bitcoinconsensus_ERR_AMOUNT_REQUIRED,    bitcoinconsensus_ERR_INVALID_FLAGS,} bitcoinconsensus_error;/** Script verification flags */enum{    bitcoinconsensus_SCRIPT_FLAGS_VERIFY_NONE                = 0,    bitcoinconsensus_SCRIPT_FLAGS_VERIFY_P2SH                = (1U << 0), // evaluate P2SH (BIP16) subscripts    bitcoinconsensus_SCRIPT_FLAGS_VERIFY_DERSIG              = (1U << 2), // enforce strict DER (BIP66) compliance    bitcoinconsensus_SCRIPT_FLAGS_VERIFY_NULLDUMMY           = (1U << 4), // enforce NULLDUMMY (BIP147)    bitcoinconsensus_SCRIPT_FLAGS_VERIFY_CHECKLOCKTIMEVERIFY = (1U << 9), // enable CHECKLOCKTIMEVERIFY (BIP65)    bitcoinconsensus_SCRIPT_FLAGS_VERIFY_CHECKSEQUENCEVERIFY = (1U << 10), // enable CHECKSEQUENCEVERIFY (BIP112)    bitcoinconsensus_SCRIPT_FLAGS_VERIFY_WITNESS             = (1U << 11), // enable WITNESS (BIP141)    bitcoinconsensus_SCRIPT_FLAGS_VERIFY_ALL                 = bitcoinconsensus_SCRIPT_FLAGS_VERIFY_P2SH | bitcoinconsensus_SCRIPT_FLAGS_VERIFY_DERSIG |                                                               bitcoinconsensus_SCRIPT_FLAGS_VERIFY_NULLDUMMY | bitcoinconsensus_SCRIPT_FLAGS_VERIFY_CHECKLOCKTIMEVERIFY |                                                               bitcoinconsensus_SCRIPT_FLAGS_VERIFY_CHECKSEQUENCEVERIFY | bitcoinconsensus_SCRIPT_FLAGS_VERIFY_WITNESS};/// Returns 1 if the input nIn of the serialized transaction pointed to by/// txTo correctly spends the scriptPubKey pointed to by scriptPubKey under/// the additional constraints specified by flags./// If not nullptr, err will contain an error/success code for the operationEXPORT_SYMBOL int bitcoinconsensus_verify_script(const unsigned char *scriptPubKey, unsigned int scriptPubKeyLen,                                                 const unsigned char *txTo        , unsigned int txToLen,                                                 unsigned int nIn, unsigned int flags, bitcoinconsensus_error* err);EXPORT_SYMBOL int bitcoinconsensus_verify_script_with_amount(const unsigned char *scriptPubKey, unsigned int scriptPubKeyLen, int64_t amount,                                    const unsigned char *txTo        , unsigned int txToLen,                                    unsigned int nIn, unsigned int flags, bitcoinconsensus_error* err);EXPORT_SYMBOL unsigned int bitcoinconsensus_version();#ifdef __cplusplus} // extern "C"#endif#undef EXPORT_SYMBOL#endif // BITCOIN_SCRIPT_BITCOINCONSENSUS_H