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Part of the 'tray' implementation to avoid a burst of load on ledger close

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This commit is contained in:
JoelKatz
2011-11-21 13:10:12 -08:00
parent 73578d6313
commit 41309b6f72
2 changed files with 14 additions and 13 deletions
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15
SHAMap.cpp
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@@ -12,12 +12,14 @@ SHAMap::SHAMap(int leafDataSize, int leafDataOffset) : mLeafDataSize(leafDataSiz
void SHAMap::dirtyUp(const uint256& id, const std::vector<SHAMapInnerNode::pointer>& path)
{ // walk the tree up from through the inner nodes to the root
// update linking hashes and add nodes to dirty list
if(mDirtyInnerNodes==NULL) return;
std::vector<SHAMapInnerNode::pointer>::const_reverse_iterator it;
it = path.rbegin();
if(it == path.rend()) return;
mDirtyInnerNodes[**it]=*it;
(*mDirtyInnerNodes)[**it]=*it;
uint256 hVal=(*it)->getNodeHash();
if(hVal==0)
mInnerNodeByID.erase(**it);
@@ -26,7 +28,7 @@ void SHAMap::dirtyUp(const uint256& id, const std::vector<SHAMapInnerNode::point
{
if(!(*it)->setChildHash((*it)->selectBranch(id), hVal))
return;
mDirtyInnerNodes[**it]=*it;
(*mDirtyInnerNodes)[**it]=*it;
hVal = (*it)->getNodeHash();
if(hVal == 0) mInnerNodeByID.erase(**it);
}
@@ -132,11 +134,6 @@ SHAMapInnerNode::pointer SHAMap::getInner(const SHAMapNode &id, const uint256& h
return node;
}
SHAMapItem::SHAMapItem(const uint256& tag) : mTag(tag)
{
mData.insert(mData.end(), tag.begin(), tag.end());
}
SHAMapItem::SHAMapItem(const uint256& tag, const std::vector<unsigned char>& data) : mTag(tag), mData(data)
{ ; }
@@ -300,7 +297,7 @@ void SHAMap::dump()
{
}
void TestSHAMap()
bool SHAMap::TestSHAMap()
{
uint256 h1, h2, h3, h4, h5;
h1.SetHex("436ccbac3347baa1f1e53baeef1f43334da88f1f6d70d963b833afd6dfa289fe");
@@ -310,7 +307,7 @@ void TestSHAMap()
h5.SetHex("092891fe4ef6cee585fdc6fda0e09eb4d386363158ec3321b8123e5a772c6ca7");
SHAMap sMap(32);
SHAMapItem i1(h1), i2(h2), i3(h3), i4(h4), i5(h5);
// SHAMapItem i1(h1), i2(h2), i3(h3), i4(h4), i5(h5);
sMap.dump();
}