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fixed problem with GetBlockValue, must have before block 4500!

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This commit is contained in:
Evan 2014-01-19 14:23:26 -07:00
parent cb39adbebf
commit a573798161
1 changed files with 21 additions and 4 deletions
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25
src/main.cpp
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@ -1064,16 +1064,33 @@ uint256 static GetOrphanRoot(const CBlockHeader* pblock)
int64 static GetBlockValue(int nBits, int nHeight, int64 nFees)
{
int nShift = (nBits >> 24) & 0xff;
double dDiff =
(double)0x0000ffff / (double)(nBits & 0x00ffffff);
int64 nSubsidy = (1111 / (pow((dDiff+1),2)));
/* fixed bug caused diff to not be correctly calculated */
if(nHeight > 4500) {
while (nShift < 29)
{
dDiff *= 256.0;
nShift++;
}
while (nShift > 29)
{
dDiff /= 256.0;
nShift--;
}
}
int64 nSubsidy = (1111.0 / (pow((dDiff+1.0),2.0)));
if (nSubsidy > 500) nSubsidy = 500;
if (nSubsidy < 1) nSubsidy = 1;
nSubsidy *= COIN;
// Subsidy is cut in half every 840000 blocks, which will occur approximately every 2 years
nSubsidy >>= (nHeight / 5); // XCoin: 840k blocks in ~2 years
nSubsidy >>= (nHeight / 840000); // XCoin: 840k blocks in ~2 years
return nSubsidy + nFees;
}
@ -2782,10 +2799,10 @@ bool InitBlockIndex() {
if (fTestNet)
{
block.nTime = 1317798646;
block.nNonce = 385270584;
block.nNonce = 386037278;
}
if (true && block.GetHash() != hashGenesisBlock)
if (false && block.GetHash() != hashGenesisBlock)
{
printf("Searching for genesis block...\n");
// This will figure out a valid hash and Nonce if you're