neobytes-project/neobytes
neobytes-project/neobytes
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

Merge #915: Store block hash in CDiskBlockIndex

Browse Source 
de36227 Store block hash in CDiskBlockIndex
This commit is contained in:
UdjinM6 2016-07-29 09:27:47 +04:00 committed by Holger Schinzel
parent 57a72a0ca2
commit ee17056ddc
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/chain.h
View File

@ -284,13 +284,16 @@ public:
class CDiskBlockIndex : public CBlockIndex
{
public:
uint256 hash;
uint256 hashPrev;
CDiskBlockIndex() {
hash = uint256();
hashPrev = uint256();
}
explicit CDiskBlockIndex(const CBlockIndex* pindex) : CBlockIndex(*pindex) {
hash = (hash == uint256() ? pindex->GetBlockHash() : hash);
hashPrev = (pprev ? pprev->GetBlockHash() : uint256());
}
@ -311,6 +314,8 @@ public:
if (nStatus & BLOCK_HAVE_UNDO)
READWRITE(VARINT(nUndoPos));
// block hash
READWRITE(hash);
// block header
READWRITE(this->nVersion);
READWRITE(hashPrev);
@ -322,6 +327,8 @@ public:
uint256 GetBlockHash() const
{
if(hash != uint256()) return hash;
// should never really get here, keeping this as a fallback
CBlockHeader block;
block.nVersion = nVersion;
block.hashPrevBlock = hashPrev;