return false;
}
-// erases transaction with the given hash from all wallets
-void static EraseFromWallets(uint256 hash)
-{
- for(CWallet* pwallet : setpwalletRegistered)
- pwallet->EraseFromWallet(hash);
-}
-
// make sure all wallets know about the given transaction, in the given block
void SyncWithWallets(const CTransaction& tx, const CBlock* pblock, bool fUpdate, bool fConnect)
{
if (IsCoinBase())
return true; // Coinbases don't use vin normally
- for (unsigned int i = 0; i < vin.size(); i++)
+ for (uint32_t i = 0; i < vin.size(); i++)
{
const CTxOut& prev = GetOutputFor(vin[i], mapInputs);
const CTxOut& txout = vout[i];
if (txout.IsEmpty() && !IsCoinBase() && !IsCoinStake())
return DoS(100, error("CTransaction::CheckTransaction() : txout empty for user transaction"));
-
- if (txout.nValue < 0)
- return DoS(100, error("CTransaction::CheckTransaction() : txout.nValue is negative"));
- if (txout.nValue > MAX_MONEY)
- return DoS(100, error("CTransaction::CheckTransaction() : txout.nValue too high"));
+ if (!MoneyRange(txout.nValue))
+ return DoS(100, error("CTransaction::CheckTransaction() : txout.nValue is out of range"));
nValueOut += txout.nValue;
if (!MoneyRange(nValueOut))
return DoS(100, error("CTransaction::CheckTransaction() : txout total out of range"));
return false;
// Check for conflicts with in-memory transactions
- CTransaction* ptxOld = NULL;
for (unsigned int i = 0; i < tx.vin.size(); i++)
{
auto outpoint = tx.vin[i].prevout;
// Store transaction in memory
{
LOCK(cs);
- if (ptxOld)
- {
- printf("CTxMemPool::accept() : replacing tx %s with new version\n", ptxOld->GetHash().ToString().c_str());
- remove(*ptxOld);
- }
addUnchecked(hash, tx);
}
- ///// are we sure this is ok when loading transactions or restoring block txes
- // If updated, erase old tx from wallet
- if (ptxOld)
- EraseFromWallets(ptxOld->GetHash());
-
printf("CTxMemPool::accept() : accepted %s (poolsz %" PRIszu ")\n",
hash.ToString().substr(0,10).c_str(),
mapTx.size());
bool static AlreadyHave(CTxDB& txdb, const CInv& inv)
{
- switch (inv.type)
+ int nType = inv.GetType();
+ auto nHash = inv.GetHash();
+
+ switch (nType)
{
case MSG_TX:
{
bool txInMap = false;
{
LOCK(mempool.cs);
- txInMap = (mempool.exists(inv.hash));
+ txInMap = (mempool.exists(nHash));
}
return txInMap ||
- mapOrphanTransactions.count(inv.hash) ||
- txdb.ContainsTx(inv.hash);
+ mapOrphanTransactions.count(nHash) ||
+ txdb.ContainsTx(nHash);
}
case MSG_BLOCK:
- return mapBlockIndex.count(inv.hash) ||
- mapOrphanBlocks.count(inv.hash);
+ return mapBlockIndex.count(nHash) ||
+ mapOrphanBlocks.count(nHash);
}
// Don't know what it is, just say we already got one
return true;
}
// find last block in inv vector
- size_t nLastBlock = std::numeric_limits<size_t>::max();
+ int nLastBlock = -1;
for (size_t nInv = 0; nInv < vInv.size(); nInv++) {
- if (vInv[vInv.size() - 1 - nInv].type == MSG_BLOCK) {
- nLastBlock = vInv.size() - 1 - nInv;
+ if (vInv[vInv.size() - 1 - nInv].GetType() == MSG_BLOCK) {
+ nLastBlock = (int) (vInv.size() - 1 - nInv);
break;
}
}
for (size_t nInv = 0; nInv < vInv.size(); nInv++)
{
const CInv &inv = vInv[nInv];
+ int nType = inv.GetType();
+ auto nHash = inv.GetHash();
if (fShutdown)
return true;
if (!fAlreadyHave)
pfrom->AskFor(inv);
- else if (inv.type == MSG_BLOCK && mapOrphanBlocks.count(inv.hash)) {
- pfrom->PushGetBlocks(pindexBest, GetOrphanRoot(mapOrphanBlocks[inv.hash]));
- } else if (nInv == nLastBlock) {
+ else if (nType == MSG_BLOCK && mapOrphanBlocks.count(nHash)) {
+ pfrom->PushGetBlocks(pindexBest, GetOrphanRoot(mapOrphanBlocks[nHash]));
+ } else if (nType == nLastBlock) {
// In case we are on a very long side-chain, it is possible that we already have
// the last block in an inv bundle sent in response to getblocks. Try to detect
// this situation and push another getblocks to continue.
- pfrom->PushGetBlocks(mapBlockIndex[inv.hash], uint256(0));
+ pfrom->PushGetBlocks(mapBlockIndex[nHash], uint256(0));
if (fDebug)
printf("force request: %s\n", inv.ToString().c_str());
}
// Track requests for our stuff
- Inventory(inv.hash);
+ Inventory(nHash);
}
}
if (fDebugNet || (vInv.size() == 1))
printf("received getdata for: %s\n", inv.ToString().c_str());
- if (inv.type == MSG_BLOCK)
+ int nType = inv.GetType();
+ auto nHash = inv.GetHash();
+
+ if (nType == MSG_BLOCK)
{
// Send block from disk
- auto mi = mapBlockIndex.find(inv.hash);
+ auto mi = mapBlockIndex.find(nHash);
if (mi != mapBlockIndex.end())
{
CBlock block;
pfrom->PushMessage("block", block);
// Trigger them to send a getblocks request for the next batch of inventory
- if (inv.hash == pfrom->hashContinue)
+ if (nHash == pfrom->hashContinue)
{
// ppcoin: send latest proof-of-work block to allow the
// download node to accept as orphan (proof-of-stake
pushed = true;
}
}
- if (!pushed && inv.type == MSG_TX) {
+ if (!pushed && nType == MSG_TX) {
LOCK(mempool.cs);
- if (mempool.exists(inv.hash)) {
- CTransaction tx = mempool.lookup(inv.hash);
+ if (mempool.exists(nHash)) {
+ CTransaction tx = mempool.lookup(nHash);
CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
ss.reserve(1000);
ss << tx;
}
// Track requests for our stuff
- Inventory(inv.hash);
+ Inventory(nHash);
}
}
bool fMissingInputs = false;
if (tx.AcceptToMemoryPool(txdb, true, &fMissingInputs))
{
+ auto nHash = inv.GetHash();
+
SyncWithWallets(tx, NULL, true);
- RelayTransaction(tx, inv.hash);
+ RelayTransaction(tx, nHash);
mapAlreadyAskedFor.erase(inv);
- vWorkQueue.push_back(inv.hash);
- vEraseQueue.push_back(inv.hash);
+ vWorkQueue.push_back(nHash);
+ vEraseQueue.push_back(nHash);
// Recursively process any orphan transactions that depended on this one
for (unsigned int i = 0; i < vWorkQueue.size(); i++)
continue;
// trickle out tx inv to protect privacy
- if (inv.type == MSG_TX && !fSendTrickle)
+ if (inv.GetType() == MSG_TX && !fSendTrickle)
{
// 1/4 of tx invs blast to all immediately
static uint256 hashSalt;
if (hashSalt == 0)
hashSalt = GetRandHash();
- uint256 hashRand = inv.hash ^ hashSalt;
+ uint256 hashRand = inv.GetHash() ^ hashSalt;
hashRand = Hash(hashRand.begin(), hashRand.end());
bool fTrickleWait = ((hashRand & 3) != 0);
git://git.novaco.in / novacoin.git / blobdiff