src/structures/CBObject/CBMessage/CBTransaction/CBTransaction.h

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//
//  CBTransaction.h
//  cbitcoin
//
//  Created by Matthew Mitchell on 02/05/2012.
//  Copyright (c) 2012 Matthew Mitchell
//  
//  This file is part of cbitcoin.
//
//  cbitcoin is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//  
//  cbitcoin is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//  
//  You should have received a copy of the GNU General Public License
//  along with cbitcoin.  If not, see <http://www.gnu.org/licenses/>.

#ifndef CBTRANSACTIONH
#define CBTRANSACTIONH

//  Includes

#include "CBMessage.h"
#include "CBTransactionInput.h"
#include "CBTransactionOutput.h"

typedef struct{
        CBMessage base; 
        uint32_t version; 
        uint32_t inputNum; 
        CBTransactionInput ** inputs;
        uint32_t outputNum; 
        CBTransactionOutput ** outputs;
        uint32_t lockTime; 
} CBTransaction;

CBTransaction * CBNewTransaction(uint32_t lockTime, uint32_t version, void (*onErrorReceived)(CBError error,char *,...));
CBTransaction * CBNewTransactionFromData(CBByteArray * bytes, void (*onErrorReceived)(CBError error,char *,...));

CBTransaction * CBGetTransaction(void * self);

bool CBInitTransaction(CBTransaction * self, uint32_t lockTime, uint32_t version, void (*onErrorReceived)(CBError error,char *,...));
bool CBInitTransactionFromData(CBTransaction * self, CBByteArray * data,void (*onErrorReceived)(CBError error,char *,...));

void CBFreeTransaction(void * self);
 
//  Functions

bool CBTransactionAddInput(CBTransaction * self, CBTransactionInput * input);
bool CBTransactionAddOutput(CBTransaction * self, CBTransactionOutput * output);
uint32_t CBTransactionCalculateLength(CBTransaction * self);
uint32_t CBTransactionDeserialise(CBTransaction * self);
CBGetHashReturn CBTransactionGetInputHashForSignature(void * vself, CBByteArray * prevOutSubScript, uint32_t input, CBSignType signType, uint8_t * hash);
bool CBTransactionIsCoinBase(CBTransaction * self);
uint32_t CBTransactionSerialise(CBTransaction * self);
bool CBTransactionTakeInput(CBTransaction * self, CBTransactionInput * input);
bool CBTransactionTakeOutput(CBTransaction * self, CBTransactionOutput * output);

#endif