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authorjtimon <[email protected]>2014-10-21 00:13:47 +0200
committerjtimon <[email protected]>2014-10-27 13:54:37 +0100
commit99f41b9cf7b8e039cea75500a905498a1f6969f3 (patch)
treeec54a7cac01b19148b41f125fc887454f76a1fe8 /src/core.h
parentMOVEONLY: Move script/compressor out of script and put CTxOutCompressor (from (diff)
downloaddiscoin-99f41b9cf7b8e039cea75500a905498a1f6969f3.tar.xz
discoin-99f41b9cf7b8e039cea75500a905498a1f6969f3.zip
MOVEONLY: core.o -> core/block.o
Diffstat (limited to 'src/core.h')
-rw-r--r--src/core.h168
1 files changed, 0 insertions, 168 deletions
diff --git a/src/core.h b/src/core.h
deleted file mode 100644
index b2288e24c..000000000
--- a/src/core.h
+++ /dev/null
@@ -1,168 +0,0 @@
-// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2013 The Bitcoin developers
-// Distributed under the MIT/X11 software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-#ifndef BITCOIN_CORE_H
-#define BITCOIN_CORE_H
-
-#include "core/transaction.h"
-#include "serialize.h"
-#include "uint256.h"
-
-/** Nodes collect new transactions into a block, hash them into a hash tree,
- * and scan through nonce values to make the block's hash satisfy proof-of-work
- * requirements. When they solve the proof-of-work, they broadcast the block
- * to everyone and the block is added to the block chain. The first transaction
- * in the block is a special one that creates a new coin owned by the creator
- * of the block.
- */
-class CBlockHeader
-{
-public:
- // header
- static const int32_t CURRENT_VERSION=2;
- int32_t nVersion;
- uint256 hashPrevBlock;
- uint256 hashMerkleRoot;
- uint32_t nTime;
- uint32_t nBits;
- uint32_t nNonce;
-
- CBlockHeader()
- {
- SetNull();
- }
-
- ADD_SERIALIZE_METHODS;
-
- template <typename Stream, typename Operation>
- inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) {
- READWRITE(this->nVersion);
- nVersion = this->nVersion;
- READWRITE(hashPrevBlock);
- READWRITE(hashMerkleRoot);
- READWRITE(nTime);
- READWRITE(nBits);
- READWRITE(nNonce);
- }
-
- void SetNull()
- {
- nVersion = CBlockHeader::CURRENT_VERSION;
- hashPrevBlock = 0;
- hashMerkleRoot = 0;
- nTime = 0;
- nBits = 0;
- nNonce = 0;
- }
-
- bool IsNull() const
- {
- return (nBits == 0);
- }
-
- uint256 GetHash() const;
-
- int64_t GetBlockTime() const
- {
- return (int64_t)nTime;
- }
-};
-
-
-class CBlock : public CBlockHeader
-{
-public:
- // network and disk
- std::vector<CTransaction> vtx;
-
- // memory only
- mutable std::vector<uint256> vMerkleTree;
-
- CBlock()
- {
- SetNull();
- }
-
- CBlock(const CBlockHeader &header)
- {
- SetNull();
- *((CBlockHeader*)this) = header;
- }
-
- ADD_SERIALIZE_METHODS;
-
- template <typename Stream, typename Operation>
- inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) {
- READWRITE(*(CBlockHeader*)this);
- READWRITE(vtx);
- }
-
- void SetNull()
- {
- CBlockHeader::SetNull();
- vtx.clear();
- vMerkleTree.clear();
- }
-
- CBlockHeader GetBlockHeader() const
- {
- CBlockHeader block;
- block.nVersion = nVersion;
- block.hashPrevBlock = hashPrevBlock;
- block.hashMerkleRoot = hashMerkleRoot;
- block.nTime = nTime;
- block.nBits = nBits;
- block.nNonce = nNonce;
- return block;
- }
-
- // Build the in-memory merkle tree for this block and return the merkle root.
- // If non-NULL, *mutated is set to whether mutation was detected in the merkle
- // tree (a duplication of transactions in the block leading to an identical
- // merkle root).
- uint256 BuildMerkleTree(bool* mutated = NULL) const;
-
- std::vector<uint256> GetMerkleBranch(int nIndex) const;
- static uint256 CheckMerkleBranch(uint256 hash, const std::vector<uint256>& vMerkleBranch, int nIndex);
- std::string ToString() const;
-};
-
-
-/** Describes a place in the block chain to another node such that if the
- * other node doesn't have the same branch, it can find a recent common trunk.
- * The further back it is, the further before the fork it may be.
- */
-struct CBlockLocator
-{
- std::vector<uint256> vHave;
-
- CBlockLocator() {}
-
- CBlockLocator(const std::vector<uint256>& vHaveIn)
- {
- vHave = vHaveIn;
- }
-
- ADD_SERIALIZE_METHODS;
-
- template <typename Stream, typename Operation>
- inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) {
- if (!(nType & SER_GETHASH))
- READWRITE(nVersion);
- READWRITE(vHave);
- }
-
- void SetNull()
- {
- vHave.clear();
- }
-
- bool IsNull()
- {
- return vHave.empty();
- }
-};
-
-#endif // BITCOIN_CORE_H