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Blackcoin Lore

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This commit is contained in:
janko33bd
2017-05-30 21:33:31 +02:00
parent 597c9b42e5
commit 2fdd12b2ea
141 changed files with 4385 additions and 3872 deletions
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99
src/rpcblockchain.cpp
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@@ -42,7 +42,7 @@ double GetDifficulty(const CBlockIndex* blockindex)
if (chainActive.Tip() == NULL)
return 1.0;
else
blockindex = chainActive.Tip();
blockindex = GetLastBlockIndex(chainActive.Tip(), false);
}
int nShift = (blockindex->nBits >> 24) & 0xff;
@@ -77,17 +77,20 @@ UniValue blockheaderToJSON(const CBlockIndex* blockindex)
result.push_back(Pair("version", blockindex->nVersion));
result.push_back(Pair("merkleroot", blockindex->hashMerkleRoot.GetHex()));
result.push_back(Pair("time", (int64_t)blockindex->nTime));
result.push_back(Pair("mediantime", (int64_t)blockindex->GetMedianTimePast()));
result.push_back(Pair("mediantime", (int64_t)blockindex->GetPastTimeLimit()));
result.push_back(Pair("nonce", (uint64_t)blockindex->nNonce));
result.push_back(Pair("bits", strprintf("%08x", blockindex->nBits)));
result.push_back(Pair("difficulty", GetDifficulty(blockindex)));
result.push_back(Pair("chainwork", blockindex->nChainWork.GetHex()));
result.push_back(Pair("modifier", blockindex->nStakeModifier.GetHex()));
if (blockindex->pprev)
result.push_back(Pair("previousblockhash", blockindex->pprev->GetBlockHash().GetHex()));
CBlockIndex *pnext = chainActive.Next(blockindex);
if (pnext)
result.push_back(Pair("nextblockhash", pnext->GetBlockHash().GetHex()));
return result;
}
@@ -183,7 +186,7 @@ UniValue blockToDeltasJSON(const CBlock& block, const CBlockIndex* blockindex)
}
result.push_back(Pair("deltas", deltas));
result.push_back(Pair("time", block.GetBlockTime()));
result.push_back(Pair("mediantime", (int64_t)blockindex->GetMedianTimePast()));
result.push_back(Pair("mediantime", (int64_t)blockindex->GetPastTimeLimit()));
result.push_back(Pair("nonce", (uint64_t)block.nNonce));
result.push_back(Pair("bits", strprintf("%08x", block.nBits)));
result.push_back(Pair("difficulty", GetDifficulty(blockindex)));
@@ -197,10 +200,45 @@ UniValue blockToDeltasJSON(const CBlock& block, const CBlockIndex* blockindex)
return result;
}
double GetPoSKernelPS()
{
int nPoSInterval = 72;
double dStakeKernelsTriedAvg = 0;
int nStakesHandled = 0, nStakesTime = 0;
CBlockIndex* pindex = chainActive.Tip();;
CBlockIndex* pindexPrevStake = NULL;
while (pindex && nStakesHandled < nPoSInterval)
{
if (pindex->IsProofOfStake())
{
if (pindexPrevStake)
{
dStakeKernelsTriedAvg += GetDifficulty(pindexPrevStake) * 4294967296.0;
nStakesTime += pindexPrevStake->nTime - pindex->nTime;
nStakesHandled++;
}
pindexPrevStake = pindex;
}
pindex = pindex->pprev;
}
double result = 0;
if (nStakesTime)
result = dStakeKernelsTriedAvg / nStakesTime;
result *= 16;
return result;
}
UniValue blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool txDetails = false)
{
UniValue result(UniValue::VOBJ);
result.push_back(Pair("hash", block.GetHash().GetHex()));
result.push_back(Pair("hash", blockindex->GetBlockHash().GetHex()));
int confirmations = -1;
// Only report confirmations if the block is on the main chain
if (chainActive.Contains(blockindex))
@@ -224,7 +262,7 @@ UniValue blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool tx
}
result.push_back(Pair("tx", txs));
result.push_back(Pair("time", block.GetBlockTime()));
result.push_back(Pair("mediantime", (int64_t)blockindex->GetMedianTimePast()));
result.push_back(Pair("mediantime", (int64_t)blockindex->GetPastTimeLimit()));
result.push_back(Pair("nonce", (uint64_t)block.nNonce));
result.push_back(Pair("bits", strprintf("%08x", block.nBits)));
result.push_back(Pair("difficulty", GetDifficulty(blockindex)));
@@ -235,6 +273,10 @@ UniValue blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool tx
CBlockIndex *pnext = chainActive.Next(blockindex);
if (pnext)
result.push_back(Pair("nextblockhash", pnext->GetBlockHash().GetHex()));
result.push_back(Pair("flags", blockindex->IsProofOfStake()? "proof-of-stake" : "proof-of-work"));
result.push_back(Pair("modifier", blockindex->nStakeModifier.GetHex()));
if (block.IsProofOfStake())
result.push_back(Pair("signature", HexStr(block.vchBlockSig.begin(), block.vchBlockSig.end())));
return result;
}
@@ -274,19 +316,26 @@ UniValue getbestblockhash(const UniValue& params, bool fHelp)
UniValue getdifficulty(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() != 0)
throw runtime_error(
"getdifficulty\n"
"\nReturns the proof-of-work difficulty as a multiple of the minimum difficulty.\n"
"\nResult:\n"
"n.nnn (numeric) the proof-of-work difficulty as a multiple of the minimum difficulty.\n"
"\nExamples:\n"
+ HelpExampleCli("getdifficulty", "")
+ HelpExampleRpc("getdifficulty", "")
);
if (fHelp || params.size() != 0)
throw runtime_error(
"getdifficulty\n"
"\nReturns the difficulty as a multiple of the minimum difficulty.\n"
"\nResult:\n"
"{ (json object)\n"
" \"proof-of-work\" : n.nnn, (numeric) the proof-of-work difficulty as a multiple of the minimum difficulty.\n"
" \"proof-of-stake\" : n.nnn (numeric) the proof-of-stake difficulty as a multiple of the minimum difficulty.\n"
"}\n"
"\nExamples:\n"
+ HelpExampleCli("getdifficulty", "")
+ HelpExampleRpc("getdifficulty", "")
);
LOCK(cs_main);
return GetDifficulty();
UniValue obj(UniValue::VOBJ);
obj.push_back(Pair("proof-of-work", GetDifficulty()));
obj.push_back(Pair("proof-of-stake", GetDifficulty(GetLastBlockIndex(chainActive.Tip(), true))));
return obj;
}
UniValue mempoolToJSON(bool fVerbose = false)
@@ -700,6 +749,7 @@ UniValue gettxout(const UniValue& params, bool fHelp)
" },\n"
" \"version\" : n, (numeric) The version\n"
" \"coinbase\" : true|false (boolean) Coinbase or not\n"
" \"coinstake\" : true|false (boolean) Coinstake or not\n"
"}\n"
"\nExamples:\n"
@@ -749,6 +799,7 @@ UniValue gettxout(const UniValue& params, bool fHelp)
ret.push_back(Pair("scriptPubKey", o));
ret.push_back(Pair("version", coins.nVersion));
ret.push_back(Pair("coinbase", coins.fCoinBase));
ret.push_back(Pair("coinstake", coins.fCoinStake));
return ret;
}
@@ -837,7 +888,10 @@ UniValue getblockchaininfo(const UniValue& params, bool fHelp)
" \"blocks\": xxxxxx, (numeric) the current number of blocks processed in the server\n"
" \"headers\": xxxxxx, (numeric) the current number of headers we have validated\n"
" \"bestblockhash\": \"...\", (string) the hash of the currently best block\n"
" \"difficulty\": xxxxxx, (numeric) the current difficulty\n"
" \"difficulty\": { (json object)\n"
" \"proof-of-work\": xxxxxx, (numeric) the current proof-of-work difficulty\n"
" \"proof-of-stake\": xxxxxx (numeric) the current proof-of-stake difficulty\n"
" },\n"
" \"mediantime\": xxxxxx, (numeric) median time for the current best block\n"
" \"verificationprogress\": xxxx, (numeric) estimate of verification progress [0..1]\n"
" \"chainwork\": \"xxxx\" (string) total amount of work in active chain, in hexadecimal\n"
@@ -870,13 +924,17 @@ UniValue getblockchaininfo(const UniValue& params, bool fHelp)
LOCK(cs_main);
UniValue diff(UniValue::VOBJ);
diff.push_back(Pair("proof-of-work", (double)GetDifficulty()));
diff.push_back(Pair("proof-of-stake", (double)GetDifficulty(GetLastBlockIndex(chainActive.Tip(), true))));
UniValue obj(UniValue::VOBJ);
obj.push_back(Pair("chain", Params().NetworkIDString()));
obj.push_back(Pair("blocks", (int)chainActive.Height()));
obj.push_back(Pair("headers", pindexBestHeader ? pindexBestHeader->nHeight : -1));
obj.push_back(Pair("bestblockhash", chainActive.Tip()->GetBlockHash().GetHex()));
obj.push_back(Pair("difficulty", (double)GetDifficulty()));
obj.push_back(Pair("mediantime", (int64_t)chainActive.Tip()->GetMedianTimePast()));
obj.push_back(Pair("difficulty", diff));
obj.push_back(Pair("mediantime", (int64_t)chainActive.Tip()->GetPastTimeLimit()));
obj.push_back(Pair("verificationprogress", Checkpoints::GuessVerificationProgress(Params().Checkpoints(), chainActive.Tip())));
obj.push_back(Pair("chainwork", chainActive.Tip()->nChainWork.GetHex()));
obj.push_back(Pair("pruned", fPruneMode));
@@ -885,9 +943,6 @@ UniValue getblockchaininfo(const UniValue& params, bool fHelp)
CBlockIndex* tip = chainActive.Tip();
UniValue softforks(UniValue::VARR);
UniValue bip9_softforks(UniValue::VARR);
softforks.push_back(SoftForkDesc("bip34", 2, tip, consensusParams));
softforks.push_back(SoftForkDesc("bip66", 3, tip, consensusParams));
softforks.push_back(SoftForkDesc("bip65", 4, tip, consensusParams));
bip9_softforks.push_back(BIP9SoftForkDesc("csv", consensusParams, Consensus::DEPLOYMENT_CSV));
obj.push_back(Pair("softforks", softforks));
obj.push_back(Pair("bip9_softforks", bip9_softforks));