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Better debug and a data corruption bugfix.

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This commit is contained in:
JoelKatz
2012-10-16 13:56:37 -07:00
parent d9262e5cdb
commit cab69318b1
1 changed files with 21 additions and 10 deletions
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31
src/SHAMapNodes.cpp
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@@ -300,7 +300,7 @@ SHAMapTreeNode::SHAMapTreeNode(const SHAMapNode& id, const std::vector<unsigned
mType = tnINNER;
}
else if (prefix == sHP_TransactionNode)
{
{ // transaction with metadata
if (s.getLength() < 32)
throw std::runtime_error("short TXN node");
uint256 txID;
@@ -335,18 +335,18 @@ bool SHAMapTreeNode::updateHash()
if(!empty)
nh = Serializer::getPrefixHash(sHP_InnerNode, reinterpret_cast<unsigned char *>(mHashes), sizeof(mHashes));
}
else if (mType == tnACCOUNT_STATE)
{
Serializer s((256 + 32) / 8 + mItem->peekData().size());
s.add32(sHP_LeafNode);
mItem->addRaw(s);
s.add256(mItem->getTag());
nh = s.getSHA512Half();
}
else if (mType == tnTRANSACTION_NM)
{
nh = Serializer::getPrefixHash(sHP_TransactionID, mItem->peekData());
}
else if (mType == tnACCOUNT_STATE)
{
Serializer s(mItem->peekSerializer().getDataLength() + (256 + 32) / 8);
s.add32(sHP_LeafNode);
s.addRaw(mItem->peekData());
s.add256(mItem->getTag());
nh = s.getSHA512Half();
}
else if (mType == tnTRANSACTION_MD)
{
Serializer s(mItem->peekSerializer().getDataLength() + (256 + 32) / 8);
@@ -433,6 +433,7 @@ void SHAMapTreeNode::addRaw(Serializer& s, SHANodeFormat format)
{
s.add32(sHP_TransactionNode);
mItem->addRaw(s);
s.add256(mItem->getTag());
}
else
{
@@ -511,11 +512,21 @@ std::string SHAMapTreeNode::getString() const
}
if (isLeaf())
{
ret += ",leaf\n";
if (mType == tnTRANSACTION_NM)
ret += ",txn\n";
else if (mType == tnTRANSACTION_MD)
ret += ",txn+md\n";
else if (mType == tnACCOUNT_STATE)
ret += ",as\n";
else
ret += ",leaf\n";
ret += " Tag=";
ret += getTag().GetHex();
ret += "\n Hash=";
ret += mHash.GetHex();
ret += "/";
ret += lexical_cast_i(mItem->peekSerializer().getDataLength());
}
return ret;
}