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Merge remote branch 'refs/remotes/svn/trunk' into svn

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This commit is contained in:
Gavin Andresen 2010-11-23 15:01:34 -05:00
commit 94073ecf7b
10 changed files with 467 additions and 252 deletions
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41
coding.txt Normal file
View file

@ -0,0 +1,41 @@
Please be consistent with the existing coding style.
Block style:
bool Function(char* psz, int n)
{
// Comment summarising what this section of code does
for (int i = 0; i < n; i++)
{
// When something fails, return early
if (!Something())
return false;
...
}
// Success return is usually at the end
return true;
}
- ANSI/Allman block style
- 4 space indenting, no tabs
- No extra spaces inside parenthesis; please don't do ( this )
- No space after function names, one space after if, for and while
Variable names begin with the type in lowercase, like nSomeVariable.
Please don't put the first word of the variable name in lowercase like
someVariable.
Common types:
n integer number: short, unsigned short, int, unsigned int,
int64, uint64, sometimes char if used as a number
d double, float
f flag
hash uint256
p pointer or array, one p for each level of indirection
psz pointer to null terminated string
str string object
v vector or similar list objects
map map or multimap
set set or multiset
bn CBigNum

4
db.cpp
View file

@ -961,7 +961,7 @@ void CWalletDB::ReturnKey(int64 nIndex)
printf("keypool return %"PRI64d"\n", nIndex);
}
vector<unsigned char> CWalletDB::GetKeyFromKeyPool()
vector<unsigned char> GetKeyFromKeyPool()
{
CWalletDB walletdb;
int64 nIndex = 0;
@ -971,7 +971,7 @@ vector<unsigned char> CWalletDB::GetKeyFromKeyPool()
return keypool.vchPubKey;
}
int64 CWalletDB::GetOldestKeyPoolTime()
int64 GetOldestKeyPoolTime()
{
CWalletDB walletdb;
int64 nIndex = 0;

7
db.h
View file

@ -26,6 +26,8 @@ extern DbEnv dbenv;
extern void DBFlush(bool fShutdown);
extern vector<unsigned char> GetKeyFromKeyPool();
extern int64 GetOldestKeyPoolTime();
@ -440,9 +442,8 @@ protected:
void KeepKey(int64 nIndex);
static void ReturnKey(int64 nIndex);
friend class CReserveKey;
public:
vector<unsigned char> GetKeyFromKeyPool();
int64 GetOldestKeyPoolTime();
friend vector<unsigned char> GetKeyFromKeyPool();
friend int64 GetOldestKeyPoolTime();
};
bool LoadWallet(bool& fFirstRunRet);

268
main.cpp
View file

@ -159,7 +159,7 @@ bool AddToWallet(const CWalletTx& wtxIn)
if (txout.scriptPubKey == scriptDefaultKey)
{
CWalletDB walletdb;
vchDefaultKey = walletdb.GetKeyFromKeyPool();
vchDefaultKey = GetKeyFromKeyPool();
walletdb.WriteDefaultKey(vchDefaultKey);
walletdb.WriteName(PubKeyToAddress(vchDefaultKey), "");
}
@ -1557,31 +1557,25 @@ bool ProcessBlock(CNode* pfrom, CBlock* pblock)
// Preliminary checks
if (!pblock->CheckBlock())
{
delete pblock;
return error("ProcessBlock() : CheckBlock FAILED");
}
// If don't already have its previous block, shunt it off to holding area until we get it
if (!mapBlockIndex.count(pblock->hashPrevBlock))
{
printf("ProcessBlock: ORPHAN BLOCK, prev=%s\n", pblock->hashPrevBlock.ToString().substr(0,20).c_str());
mapOrphanBlocks.insert(make_pair(hash, pblock));
mapOrphanBlocksByPrev.insert(make_pair(pblock->hashPrevBlock, pblock));
CBlock* pblock2 = new CBlock(*pblock);
mapOrphanBlocks.insert(make_pair(hash, pblock2));
mapOrphanBlocksByPrev.insert(make_pair(pblock2->hashPrevBlock, pblock2));
// Ask this guy to fill in what we're missing
if (pfrom)
pfrom->PushGetBlocks(pindexBest, GetOrphanRoot(pblock));
pfrom->PushGetBlocks(pindexBest, GetOrphanRoot(pblock2));
return true;
}
// Store to disk
if (!pblock->AcceptBlock())
{
delete pblock;
return error("ProcessBlock() : AcceptBlock FAILED");
}
delete pblock;
// Recursively process any orphan blocks that depended on this one
vector<uint256> vWorkQueue;
@ -2504,7 +2498,7 @@ bool ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
CInv inv(MSG_BLOCK, pblock->GetHash());
pfrom->AddInventoryKnown(inv);
if (ProcessBlock(pfrom, pblock.release()))
if (ProcessBlock(pfrom, pblock.get()))
mapAlreadyAskedFor.erase(inv);
}
@ -2549,7 +2543,7 @@ bool ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
// Keep giving the same key to the same ip until they use it
if (!mapReuseKey.count(pfrom->addr.ip))
mapReuseKey[pfrom->addr.ip] = CWalletDB().GetKeyFromKeyPool();
mapReuseKey[pfrom->addr.ip] = GetKeyFromKeyPool();
// Send back approval of order and pubkey to use
CScript scriptPubKey;
@ -3000,19 +2994,19 @@ inline void SHA256Transform(void* pstate, void* pinput, const void* pinit)
// ScanHash scans nonces looking for a hash with at least some zero bits.
// It operates on big endian data. Caller does the byte reversing.
// All input buffers are 16-byte aligned. nNonce is usually preserved
// between calls, but periodically or if nNonce is above 0xff000000,
// between calls, but periodically or if nNonce is 0xffff0000 or above,
// the block is rebuilt and nNonce starts over at zero.
//
unsigned int ScanHash_CryptoPP(char* pmidstate, char* pblock, char* phash1, char* phash, unsigned int& nHashesDone)
unsigned int ScanHash_CryptoPP(char* pmidstate, char* pdata, char* phash1, char* phash, unsigned int& nHashesDone)
{
unsigned int& nNonce = *(unsigned int*)(pblock + 12);
unsigned int& nNonce = *(unsigned int*)(pdata + 12);
for (;;)
{
// Crypto++ SHA-256
// Hash pblock using pmidstate as the starting state into
// Hash pdata using pmidstate as the starting state into
// preformatted buffer phash1, then hash phash1 into phash
nNonce++;
SHA256Transform(phash1, pblock, pmidstate);
SHA256Transform(phash1, pdata, pmidstate);
SHA256Transform(phash, phash1, pSHA256InitState);
// Return the nonce if the hash has at least some zero bits,
@ -3055,62 +3049,22 @@ public:
};
void BitcoinMiner()
CBlock* CreateNewBlock(CReserveKey& reservekey)
{
printf("BitcoinMiner started\n");
SetThreadPriority(THREAD_PRIORITY_LOWEST);
bool f4WaySSE2 = Detect128BitSSE2();
if (mapArgs.count("-4way"))
f4WaySSE2 = (mapArgs["-4way"] != "0");
CReserveKey reservekey;
unsigned int nExtraNonce = 0;
int64 nPrevTime = 0;
while (fGenerateBitcoins)
{
if (AffinityBugWorkaround(ThreadBitcoinMiner))
return;
if (fShutdown)
return;
while (vNodes.empty() || IsInitialBlockDownload())
{
Sleep(1000);
if (fShutdown)
return;
if (!fGenerateBitcoins)
return;
}
unsigned int nTransactionsUpdatedLast = nTransactionsUpdated;
CBlockIndex* pindexPrev = pindexBest;
unsigned int nBits = GetNextWorkRequired(pindexPrev);
// Create new block
auto_ptr<CBlock> pblock(new CBlock());
if (!pblock.get())
return NULL;
//
// Create coinbase tx
//
CTransaction txNew;
txNew.vin.resize(1);
txNew.vin[0].prevout.SetNull();
int64 nNow = max(pindexPrev->GetMedianTimePast()+1, GetAdjustedTime());
if (++nExtraNonce >= 0x7f && nNow > nPrevTime+1)
{
nExtraNonce = 1;
nPrevTime = nNow;
}
txNew.vin[0].scriptSig << nBits << CBigNum(nExtraNonce);
txNew.vout.resize(1);
txNew.vout[0].scriptPubKey << reservekey.GetReservedKey() << OP_CHECKSIG;
//
// Create new block
//
auto_ptr<CBlock> pblock(new CBlock());
if (!pblock.get())
return;
// Add our coinbase tx as first transaction
pblock->vtx.push_back(txNew);
@ -3241,15 +3195,39 @@ void BitcoinMiner()
}
}
}
pblock->nBits = nBits;
pblock->vtx[0].vout[0].nValue = GetBlockValue(pindexPrev->nHeight+1, nFees);
printf("Running BitcoinMiner with %d transactions in block\n", pblock->vtx.size());
// Fill in header
pblock->hashPrevBlock = pindexPrev->GetBlockHash();
pblock->hashMerkleRoot = pblock->BuildMerkleTree();
pblock->nTime = max(pindexPrev->GetMedianTimePast()+1, GetAdjustedTime());
pblock->nBits = GetNextWorkRequired(pindexPrev);
pblock->nNonce = 0;
return pblock.release();
}
void IncrementExtraNonce(CBlock* pblock, CBlockIndex* pindexPrev, unsigned int& nExtraNonce, int64& nPrevTime)
{
// Update nExtraNonce
int64 nNow = max(pindexPrev->GetMedianTimePast()+1, GetAdjustedTime());
if (++nExtraNonce >= 0x7f && nNow > nPrevTime+1)
{
nExtraNonce = 1;
nPrevTime = nNow;
}
pblock->vtx[0].vin[0].scriptSig = CScript() << pblock->nBits << CBigNum(nExtraNonce);
pblock->hashMerkleRoot = pblock->BuildMerkleTree();
}
void FormatHashBuffers(CBlock* pblock, char* pmidstate, char* pdata, char* phash1)
{
//
// Prebuild hash buffer
// Prebuild hash buffers
//
struct tmpworkspace
struct
{
struct unnamed2
{
@ -3264,28 +3242,124 @@ void BitcoinMiner()
unsigned char pchPadding0[64];
uint256 hash1;
unsigned char pchPadding1[64];
};
char tmpbuf[sizeof(tmpworkspace)+16];
tmpworkspace& tmp = *(tmpworkspace*)alignup<16>(tmpbuf);
}
tmp;
memset(&tmp, 0, sizeof(tmp));
tmp.block.nVersion = pblock->nVersion;
tmp.block.hashPrevBlock = pblock->hashPrevBlock = pindexPrev->GetBlockHash();
tmp.block.hashMerkleRoot = pblock->hashMerkleRoot = pblock->BuildMerkleTree();
tmp.block.nTime = pblock->nTime = max(pindexPrev->GetMedianTimePast()+1, GetAdjustedTime());
tmp.block.nBits = pblock->nBits = nBits;
tmp.block.nNonce = pblock->nNonce = 0;
tmp.block.hashPrevBlock = pblock->hashPrevBlock;
tmp.block.hashMerkleRoot = pblock->hashMerkleRoot;
tmp.block.nTime = pblock->nTime;
tmp.block.nBits = pblock->nBits;
tmp.block.nNonce = pblock->nNonce;
unsigned int nBlocks0 = FormatHashBlocks(&tmp.block, sizeof(tmp.block));
unsigned int nBlocks1 = FormatHashBlocks(&tmp.hash1, sizeof(tmp.hash1));
FormatHashBlocks(&tmp.block, sizeof(tmp.block));
FormatHashBlocks(&tmp.hash1, sizeof(tmp.hash1));
// Byte swap all the input buffer
for (int i = 0; i < sizeof(tmp)/4; i++)
((unsigned int*)&tmp)[i] = ByteReverse(((unsigned int*)&tmp)[i]);
// Precalc the first half of the first hash, which stays constant
uint256 midstatebuf[2];
uint256& midstate = *alignup<16>(midstatebuf);
SHA256Transform(&midstate, &tmp.block, pSHA256InitState);
SHA256Transform(pmidstate, &tmp.block, pSHA256InitState);
memcpy(pdata, &tmp.block, 128);
memcpy(phash1, &tmp.hash1, 64);
}
bool CheckWork(CBlock* pblock, CReserveKey& reservekey)
{
uint256 hash = pblock->GetHash();
uint256 hashTarget = CBigNum().SetCompact(pblock->nBits).getuint256();
if (hash > hashTarget)
return false;
//// debug print
printf("BitcoinMiner:\n");
printf("proof-of-work found \n hash: %s \ntarget: %s\n", hash.GetHex().c_str(), hashTarget.GetHex().c_str());
pblock->print();
printf("%s ", DateTimeStrFormat("%x %H:%M", GetTime()).c_str());
printf("generated %s\n", FormatMoney(pblock->vtx[0].vout[0].nValue).c_str());
// Found a solution
CRITICAL_BLOCK(cs_main)
{
if (pblock->hashPrevBlock != hashBestChain)
return error("BitcoinMiner : generated block is stale");
// Remove key from key pool
reservekey.KeepKey();
// Track how many getdata requests this block gets
CRITICAL_BLOCK(cs_mapRequestCount)
mapRequestCount[pblock->GetHash()] = 0;
// Process this block the same as if we had received it from another node
if (!ProcessBlock(NULL, pblock))
return error("BitcoinMiner : ProcessBlock, block not accepted");
}
Sleep(2000);
return true;
}
void BitcoinMiner()
{
printf("BitcoinMiner started\n");
SetThreadPriority(THREAD_PRIORITY_LOWEST);
bool f4WaySSE2 = Detect128BitSSE2();
if (mapArgs.count("-4way"))
f4WaySSE2 = (mapArgs["-4way"] != "0");
// Each thread has its own key and counter
CReserveKey reservekey;
unsigned int nExtraNonce = 0;
int64 nPrevTime = 0;
while (fGenerateBitcoins)
{
if (AffinityBugWorkaround(ThreadBitcoinMiner))
return;
if (fShutdown)
return;
while (vNodes.empty() || IsInitialBlockDownload())
{
Sleep(1000);
if (fShutdown)
return;
if (!fGenerateBitcoins)
return;
}
//
// Create new block
//
unsigned int nTransactionsUpdatedLast = nTransactionsUpdated;
CBlockIndex* pindexPrev = pindexBest;
auto_ptr<CBlock> pblock(CreateNewBlock(reservekey));
if (!pblock.get())
return;
IncrementExtraNonce(pblock.get(), pindexPrev, nExtraNonce, nPrevTime);
printf("Running BitcoinMiner with %d transactions in block\n", pblock->vtx.size());
//
// Prebuild hash buffers
//
char pmidstatebuf[32+16]; char* pmidstate = alignup<16>(pmidstatebuf);
char pdatabuf[128+16]; char* pdata = alignup<16>(pdatabuf);
char phash1buf[64+16]; char* phash1 = alignup<16>(phash1buf);
FormatHashBuffers(pblock.get(), pmidstate, pdata, phash1);
unsigned int& nBlockTime = *(unsigned int*)(pdata + 64 + 4);
unsigned int& nBlockNonce = *(unsigned int*)(pdata + 64 + 12);
//
@ -3303,11 +3377,11 @@ void BitcoinMiner()
#ifdef FOURWAYSSE2
if (f4WaySSE2)
// tcatm's 4-way 128-bit SSE2 SHA-256
nNonceFound = ScanHash_4WaySSE2((char*)&midstate, (char*)&tmp.block + 64, (char*)&tmp.hash1, (char*)&hash, nHashesDone);
nNonceFound = ScanHash_4WaySSE2(pmidstate, pdata + 64, phash1, (char*)&hash, nHashesDone);
else
#endif
// Crypto++ SHA-256
nNonceFound = ScanHash_CryptoPP((char*)&midstate, (char*)&tmp.block + 64, (char*)&tmp.hash1, (char*)&hash, nHashesDone);
nNonceFound = ScanHash_CryptoPP(pmidstate, pdata + 64, phash1, (char*)&hash, nHashesDone);
// Check if something found
if (nNonceFound != -1)
@ -3321,33 +3395,9 @@ void BitcoinMiner()
pblock->nNonce = ByteReverse(nNonceFound);
assert(hash == pblock->GetHash());
//// debug print
printf("BitcoinMiner:\n");
printf("proof-of-work found \n hash: %s \ntarget: %s\n", hash.GetHex().c_str(), hashTarget.GetHex().c_str());
pblock->print();
printf("%s ", DateTimeStrFormat("%x %H:%M", GetTime()).c_str());
printf("generated %s\n", FormatMoney(pblock->vtx[0].vout[0].nValue).c_str());
SetThreadPriority(THREAD_PRIORITY_NORMAL);
CRITICAL_BLOCK(cs_main)
{
if (pindexPrev == pindexBest)
{
// Remove key from key pool
reservekey.KeepKey();
// Track how many getdata requests this block gets
CRITICAL_BLOCK(cs_mapRequestCount)
mapRequestCount[pblock->GetHash()] = 0;
// Process this block the same as if we had received it from another node
if (!ProcessBlock(NULL, pblock.release()))
printf("ERROR in BitcoinMiner, ProcessBlock, block not accepted\n");
}
}
CheckWork(pblock.get(), reservekey);
SetThreadPriority(THREAD_PRIORITY_LOWEST);
Sleep(500);
break;
}
}
@ -3393,7 +3443,7 @@ void BitcoinMiner()
return;
if (vNodes.empty())
break;
if (tmp.block.nNonce >= 0xff000000)
if (nBlockNonce >= 0xffff0000)
break;
if (nTransactionsUpdated != nTransactionsUpdatedLast && GetTime() - nStart > 60)
break;
@ -3402,7 +3452,7 @@ void BitcoinMiner()
// Update nTime every few seconds
pblock->nTime = max(pindexPrev->GetMedianTimePast()+1, GetAdjustedTime());
tmp.block.nTime = ByteReverse(pblock->nTime);
nBlockTime = ByteReverse(pblock->nTime);
}
}
}

11
main.h
View file

@ -83,6 +83,10 @@ string SendMoney(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, bool fAs
string SendMoneyToBitcoinAddress(string strAddress, int64 nValue, CWalletTx& wtxNew, bool fAskFee=false);
void GenerateBitcoins(bool fGenerate);
void ThreadBitcoinMiner(void* parg);
CBlock* CreateNewBlock(CReserveKey& reservekey);
void IncrementExtraNonce(CBlock* pblock, CBlockIndex* pindexPrev, unsigned int& nExtraNonce, int64& nPrevTime);
void FormatHashBuffers(CBlock* pblock, char* pmidstate, char* pdata, char* phash1);
bool CheckWork(CBlock* pblock, CReserveKey& reservekey);
void BitcoinMiner();
bool CheckProofOfWork(uint256 hash, unsigned int nBits);
bool IsInitialBlockDownload();
@ -753,21 +757,28 @@ public:
void Init()
{
vtxPrev.clear();
mapValue.clear();
vOrderForm.clear();
nTimeReceived = 0;
fFromMe = false;
fSpent = false;
fTimeReceivedIsTxTime = false;
fUnused = false;
strFromAccount.clear();
fDebitCached = false;
fCreditCached = false;
nDebitCached = 0;
nCreditCached = 0;
nTimeDisplayed = 0;
nLinesDisplayed = 0;
fConfirmedDisplayed = false;
}
IMPLEMENT_SERIALIZE
(
if (fRead)
const_cast<CWalletTx*>(this)->Init();
nSerSize += SerReadWrite(s, *(CMerkleTx*)this, nType, nVersion, ser_action);
READWRITE(vtxPrev);
READWRITE(mapValue);

117
rpc.cpp
View file

@ -3,6 +3,7 @@
// file license.txt or http://www.opensource.org/licenses/mit-license.php.
#include "headers.h"
#include "cryptopp/sha.h"
#undef printf
#include <boost/asio.hpp>
#include <boost/iostreams/concepts.hpp>
@ -50,6 +51,7 @@ void PrintConsole(const char* format, ...)
ret = limit - 1;
buffer[limit-1] = 0;
}
printf("%s", buffer);
#if defined(__WXMSW__) && defined(GUI)
MyMessageBox(buffer, "Bitcoin", wxOK | wxICON_EXCLAMATION);
#else
@ -263,7 +265,7 @@ Value getinfo(const Array& params, bool fHelp)
obj.push_back(Pair("difficulty", (double)GetDifficulty()));
obj.push_back(Pair("hashespersec", gethashespersec(params, false)));
obj.push_back(Pair("testnet", fTestNet));
obj.push_back(Pair("keypoololdest", (boost::int64_t)CWalletDB().GetOldestKeyPoolTime()));
obj.push_back(Pair("keypoololdest", (boost::int64_t)GetOldestKeyPoolTime()));
obj.push_back(Pair("paytxfee", (double)nTransactionFee / (double)COIN));
obj.push_back(Pair("errors", GetWarnings("statusbar")));
return obj;
@ -285,7 +287,7 @@ Value getnewaddress(const Array& params, bool fHelp)
strAccount = params[0].get_str();
// Generate a new key that is added to wallet
string strAddress = PubKeyToAddress(CWalletDB().GetKeyFromKeyPool());
string strAddress = PubKeyToAddress(GetKeyFromKeyPool());
SetAddressBookName(strAddress, strAccount);
return strAddress;
@ -329,7 +331,7 @@ Value getaccountaddress(const Array& params, bool fHelp)
// Generate a new key
if (account.vchPubKey.empty())
{
account.vchPubKey = CWalletDB().GetKeyFromKeyPool();
account.vchPubKey = GetKeyFromKeyPool();
string strAddress = PubKeyToAddress(account.vchPubKey);
SetAddressBookName(strAddress, strAccount);
walletdb.WriteAccount(strAccount, account);
@ -925,6 +927,112 @@ Value validateaddress(const Array& params, bool fHelp)
}
Value getwork(const Array& params, bool fHelp)
{
if (fHelp || params.size() > 1)
throw runtime_error(
"getwork [data]\n"
"If [data] is not specified, returns formatted hash data to work on:\n"
" \"midstate\" : precomputed hash state after hashing the first half of the data\n"
" \"data\" : block data\n"
" \"hash1\" : formatted hash buffer for second hash\n"
" \"target\" : little endian hash target\n"
"If [data] is specified, tries to solve the block and returns true if it was successful.");
if (vNodes.empty())
throw JSONRPCError(-9, "Bitcoin is not connected!");
if (IsInitialBlockDownload())
throw JSONRPCError(-10, "Bitcoin is downloading blocks...");
static map<uint256, pair<CBlock*, unsigned int> > mapNewBlock;
static vector<CBlock*> vNewBlock;
static CReserveKey reservekey;
if (params.size() == 0)
{
// Update block
static unsigned int nTransactionsUpdatedLast;
static CBlockIndex* pindexPrev;
static int64 nStart;
static CBlock* pblock;
if (pindexPrev != pindexBest ||
(nTransactionsUpdated != nTransactionsUpdatedLast && GetTime() - nStart > 60))
{
if (pindexPrev != pindexBest)
{
// Deallocate old blocks since they're obsolete now
mapNewBlock.clear();
foreach(CBlock* pblock, vNewBlock)
delete pblock;
vNewBlock.clear();
}
nTransactionsUpdatedLast = nTransactionsUpdated;
pindexPrev = pindexBest;
nStart = GetTime();
// Create new block
pblock = CreateNewBlock(reservekey);
if (!pblock)
throw JSONRPCError(-7, "Out of memory");
vNewBlock.push_back(pblock);
}
// Update nTime
pblock->nTime = max(pindexPrev->GetMedianTimePast()+1, GetAdjustedTime());
pblock->nNonce = 0;
// Update nExtraNonce
static unsigned int nExtraNonce = 0;
static int64 nPrevTime = 0;
IncrementExtraNonce(pblock, pindexPrev, nExtraNonce, nPrevTime);
// Save
mapNewBlock[pblock->hashMerkleRoot] = make_pair(pblock, nExtraNonce);
// Prebuild hash buffers
char pmidstate[32];
char pdata[128];
char phash1[64];
FormatHashBuffers(pblock, pmidstate, pdata, phash1);
uint256 hashTarget = CBigNum().SetCompact(pblock->nBits).getuint256();
Object result;
result.push_back(Pair("midstate", HexStr(BEGIN(pmidstate), END(pmidstate))));
result.push_back(Pair("data", HexStr(BEGIN(pdata), END(pdata))));
result.push_back(Pair("hash1", HexStr(BEGIN(phash1), END(phash1))));
result.push_back(Pair("target", HexStr(BEGIN(hashTarget), END(hashTarget))));
return result;
}
else
{
// Parse parameters
vector<unsigned char> vchData = ParseHex(params[0].get_str());
if (vchData.size() != 128)
throw JSONRPCError(-8, "Invalid parameter");
CBlock* pdata = (CBlock*)&vchData[0];
// Byte reverse
for (int i = 0; i < 128/4; i++)
((unsigned int*)pdata)[i] = CryptoPP::ByteReverse(((unsigned int*)pdata)[i]);
// Get saved block
if (!mapNewBlock.count(pdata->hashMerkleRoot))
return false;
CBlock* pblock = mapNewBlock[pdata->hashMerkleRoot].first;
unsigned int nExtraNonce = mapNewBlock[pdata->hashMerkleRoot].second;
pblock->nTime = pdata->nTime;
pblock->nNonce = pdata->nNonce;
pblock->vtx[0].vin[0].scriptSig = CScript() << pblock->nBits << CBigNum(nExtraNonce);
pblock->hashMerkleRoot = pblock->BuildMerkleTree();
return CheckWork(pblock, reservekey);
}
}
@ -972,6 +1080,7 @@ pair<string, rpcfn_type> pCallTable[] =
make_pair("getbalance", &getbalance),
make_pair("move", &movecmd),
make_pair("sendfrom", &sendfrom),
make_pair("getwork", &getwork),
};
map<string, rpcfn_type> mapCallTable(pCallTable, pCallTable + sizeof(pCallTable)/sizeof(pCallTable[0]));
@ -996,6 +1105,7 @@ string pAllowInSafeMode[] =
"getaddressesbylabel", // deprecated
"backupwallet",
"validateaddress",
"getwork",
};
set<string> setAllowInSafeMode(pAllowInSafeMode, pAllowInSafeMode + sizeof(pAllowInSafeMode)/sizeof(pAllowInSafeMode[0]));
@ -1418,6 +1528,7 @@ void ThreadRPCServer2(void* parg)
if (valMethod.type() != str_type)
throw JSONRPCError(-32600, "Method must be a string");
string strMethod = valMethod.get_str();
if (strMethod != "getwork")
printf("ThreadRPCServer method=%s\n", strMethod.c_str());
// Parse params

2
serialize.h
View file

@ -22,7 +22,7 @@ class CDataStream;
class CAutoFile;
static const unsigned int MAX_SIZE = 0x02000000;
static const int VERSION = 31600;
static const int VERSION = 31601;
static const char* pszSubVer = "";

6
sha256.cpp
View file

@ -110,15 +110,15 @@ static const unsigned int pSHA256InitState[8] =
{0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19};
unsigned int ScanHash_4WaySSE2(char* pmidstate, char* pblock, char* phash1, char* phash, unsigned int& nHashesDone)
unsigned int ScanHash_4WaySSE2(char* pmidstate, char* pdata, char* phash1, char* phash, unsigned int& nHashesDone)
{
unsigned int& nNonce = *(unsigned int*)(pblock + 12);
unsigned int& nNonce = *(unsigned int*)(pdata + 12);
for (;;)
{
nNonce += NPAR;
unsigned int thashbuf[9][NPAR];
unsigned int (&thash)[9][NPAR] = *alignup<16>(&thashbuf);
DoubleBlockSHA256(pblock, phash1, pmidstate, thash, pSHA256InitState);
DoubleBlockSHA256(pdata, phash1, pmidstate, thash, pSHA256InitState);
for (int j = 0; j < NPAR; j++)
{

4
ui.cpp
View file

@ -1171,7 +1171,7 @@ void CMainFrame::OnButtonNew(wxCommandEvent& event)
string strName = dialog.GetValue();
// Generate new key
string strAddress = PubKeyToAddress(CWalletDB().GetKeyFromKeyPool());
string strAddress = PubKeyToAddress(GetKeyFromKeyPool());
// Save
SetAddressBookName(strAddress, strName);
@ -2575,7 +2575,7 @@ void CAddressBookDialog::OnButtonNew(wxCommandEvent& event)
strName = dialog.GetValue();
// Generate new key
strAddress = PubKeyToAddress(CWalletDB().GetKeyFromKeyPool());
strAddress = PubKeyToAddress(GetKeyFromKeyPool());
}
// Add to list and select it

1
util.cpp
View file

@ -175,6 +175,7 @@ inline int OutputDebugStringF(const char* pszFormat, ...)
va_start(arg_ptr, pszFormat);
ret = vfprintf(fileout, pszFormat, arg_ptr);
va_end(arg_ptr);
fflush(fileout);
}
}