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90 lines
2.2 KiB
C++
90 lines
2.2 KiB
C++
#ifndef __LEDGER__
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#define __LEDGER__
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#include "Transaction.h"
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#include "types.h"
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#include "BitcoinUtil.h"
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#include <boost/shared_ptr.hpp>
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#include <boost/enable_shared_from_this.hpp>
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#include <map>
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#include <list>
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class Ledger : public boost::enable_shared_from_this<Ledger>
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{
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public:
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typedef boost::shared_ptr<Ledger> pointer;
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typedef std::pair<int64,uint32> Account;
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private:
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bool mValidSig;
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bool mValidHash;
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uint32 mIndex;
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uint256 mHash;
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uint256 mSignature;
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uint256 mParentHash;
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uint32 mValidationSeqNum;
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uint64 mFeeHeld;
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std::map<uint160, Account > mAccounts;
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std::list<TransactionPtr> mTransactions;
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std::list<TransactionPtr> mDiscardedTransactions;
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//TransactionBundle mBundle;
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// these can be NULL
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// we need to keep track in case there are changes in this ledger that effect either the parent or child.
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Ledger::pointer mParent;
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Ledger::pointer mChild;
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void sign();
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void hash();
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void addTransactionAllowNeg(TransactionPtr trans);
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void correctAccounts();
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void correctAccount(uint160& address);
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public:
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typedef boost::shared_ptr<Ledger> pointer;
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Ledger();
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Ledger(uint32 index);
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Ledger(newcoin::FullLedger& ledger);
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Ledger(Ledger::pointer other);
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void setTo(newcoin::FullLedger& ledger);
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void mergeIn(Ledger::pointer other);
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void save(uint256& hash);
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bool load(uint256& hash);
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void recalculate(bool recursive=true);
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void publishValidation();
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std::list<TransactionPtr>& getTransactions(){ return(mTransactions); }
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bool hasTransaction(TransactionPtr trans);
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int64 getAmountHeld(uint160& address);
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void parentAddedTransaction(TransactionPtr cause);
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bool addTransaction(TransactionPtr trans,bool checkDuplicate=true);
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void addValidation(newcoin::Validation& valid);
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void addIgnoredValidation(newcoin::Validation& valid);
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uint32 getIndex(){ return(mIndex); }
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uint256& getHash();
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uint256& getSignature();
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uint32 getValidSeqNum(){ return(mValidationSeqNum); }
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unsigned int getNumTransactions(){ return(mTransactions.size()); }
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std::map<uint160, Account >& getAccounts(){ return(mAccounts); }
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Account* getAccount(uint160& address);
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newcoin::FullLedger* createFullLedger();
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Ledger::pointer getParent();
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Ledger::pointer getChild();
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bool isCompatible(Ledger::pointer other);
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};
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#endif |