1  // Copyright (c) 2017-2019 The Bitcoin Core developers
 2  // Distributed under the MIT software license, see the accompanying
 3  // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 4  
 5  #ifndef BITCOIN_CONSENSUS_TX_CHECK_H
 6  #define BITCOIN_CONSENSUS_TX_CHECK_H
 7  
 8  /**
 9   * Context-independent transaction checking code that can be called outside the
10   * bitcoin server and doesn't depend on chain or mempool state. Transaction
11   * verification code that does call server functions or depend on server state
12   * belongs in tx_verify.h/cpp instead.
13   */
14  
15  class CTransaction;
16  class TxValidationState;
17  
18  bool CheckTransaction(const CTransaction& tx, TxValidationState& state);
19  
20  #endif // BITCOIN_CONSENSUS_TX_CHECK_H