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CreateNewBlock() now takes scriptPubKey argument,

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rather than a key.

CreateNewBlockWithKey() helper is added to restore existing functionality,
making this an equivalent-transformation change.
This commit is contained in:
Jeff Garzik
2013-08-24 00:33:46 -04:00
parent b60012f2b6
commit 7e17018995
4 changed files with 27 additions and 20 deletions
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18
src/miner.cpp
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@@ -141,7 +141,7 @@ public:
}
};
CBlockTemplate* CreateNewBlock(CReserveKey& reservekey)
CBlockTemplate* CreateNewBlock(CScript& scriptPubKeyIn)
{
// Create new block
auto_ptr<CBlockTemplate> pblocktemplate(new CBlockTemplate());
@@ -154,10 +154,7 @@ CBlockTemplate* CreateNewBlock(CReserveKey& reservekey)
txNew.vin.resize(1);
txNew.vin[0].prevout.SetNull();
txNew.vout.resize(1);
CPubKey pubkey;
if (!reservekey.GetReservedKey(pubkey))
return NULL;
txNew.vout[0].scriptPubKey << pubkey << OP_CHECKSIG;
txNew.vout[0].scriptPubKey = scriptPubKeyIn;
// Add our coinbase tx as first transaction
pblock->vtx.push_back(txNew);
@@ -383,6 +380,15 @@ CBlockTemplate* CreateNewBlock(CReserveKey& reservekey)
return pblocktemplate.release();
}
CBlockTemplate* CreateNewBlockWithKey(CReserveKey& reservekey)
{
CPubKey pubkey;
if (!reservekey.GetReservedKey(pubkey))
return NULL;
CScript scriptPubKey = CScript() << pubkey << OP_CHECKSIG;
return CreateNewBlock(scriptPubKey);
}
void IncrementExtraNonce(CBlock* pblock, CBlockIndex* pindexPrev, unsigned int& nExtraNonce)
{
@@ -510,7 +516,7 @@ void static BitcoinMiner(CWallet *pwallet)
unsigned int nTransactionsUpdatedLast = nTransactionsUpdated;
CBlockIndex* pindexPrev = pindexBest;
auto_ptr<CBlockTemplate> pblocktemplate(CreateNewBlock(reservekey));
auto_ptr<CBlockTemplate> pblocktemplate(CreateNewBlockWithKey(reservekey));
if (!pblocktemplate.get())
return;
CBlock *pblock = &pblocktemplate->block;