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Merge pull request #27 from MyHush/ztxstats

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Add shielded stats to getchaintxstats via zindex
This commit is contained in:
Duke Leto
2019-08-22 08:19:06 -04:00
committed by GitHub
parent d5dd6165f1 76543056ab
commit 2390a7e499
6 changed files with 405 additions and 41 deletions
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128
src/chain.h
View File

@@ -29,6 +29,7 @@ class CChainPower;
#include "tinyformat.h"
#include "uint256.h"
extern int8_t is_STAKED(const char *chain_name);
extern bool fZindex;
#include <vector>
@@ -254,15 +255,108 @@ public:
//! (memory only) Total amount of work (expected number of hashes) in the chain up to and including this block
CChainPower chainPower;
// block stats
//! Number of transactions in this block.
//! Note: in a potential headers-first mode, this number cannot be relied upon
unsigned int nTx;
//! Number of notarization transactions in this block.
unsigned int nNotarizations;
//! (memory only) Number of payments (shielded or transparent) in the block
//! up to and including this block. One transaction can contain one or more
//! payments. This stat allows us to calculate ratios of shielded/transparent
//! when combined with shielded payment stats
unsigned int nPayments;
//! (memory only) Number of shielded transactions (of any kind) in the block up to and including this block.
//! A shielded transaction is defined as a transaction that contains at least 1 JoinSplit, which includes
//! shielding/de-shielding and other complex transaction possibilties including multiple taddrs/zaddrs as
//! inputs and outputs.
unsigned int nShieldedTx;
//! (memory only) Number of fully shielded transactions. A fully shielded transaction is defined
//! as a transaction containing JoinSplits and only shielded inputs and outputs, i.e. no transparent
// inputs or outputs: z->z or z->(z,z) or z->(z,z,z,) etc...
unsigned int nFullyShieldedTx;
//! (memory only) Number of shielding payments. A shielding payment is defined
//! as having a shielded output but transparent input: t->z
unsigned int nShieldingPayments;
//! (memory only) Number of shielded payments. A shielded payment is defined
//! as having a shielded input or output: t->z or z->t
unsigned int nShieldedPayments;
//! (memory only) Number of fully shielded payments. A fully shielded payment is defined
//! as having a shielded input and shielded output: z->z
unsigned int nFullyShieldedPayments;
//! (memory only) Number of deshielding transactions. A deshielding transaction is defined
//! as a transaction containing JoinSplits and at least one transparent output.
unsigned int nDeshieldingTx;
//! (memory only) Number of deshielding payments. A deshielding payment is defined
//! as one transparent input and one shielded output: z->t
unsigned int nDeshieldingPayments;
//! (memory only) Number of shielding transactions. A shielding transaction is defined
//! as a transaction containing JoinSplits and at least one transparent input
// i.e. t->z or t->(z,t) or z->(z,z,t)
unsigned int nShieldingTx;
// chain stats
//! (memory only) Number of transactions in the chain up to and including this block.
//! This value will be non-zero only if and only if transactions for this block and all its parents are available.
//! Change to 64-bit type when necessary; won't happen before 2030
unsigned int nChainTx;
//! Number of notarization transactions in this chain
int64_t nChainNotarizations;
//! (memory only) Number of payments (shielded or transparent) in the chain
//! up to and including this block. One transaction can contain one or more
//! payments. This stat allows us to calculate ratios of shielded/transparent
//! when combined with shielded payment stats
int64_t nChainPayments;
//! (memory only) Number of shielded transactions (of any kind) in the chain up to and including this block.
//! A shielded transaction is defined as a transaction that contains at least 1 JoinSplit, which includes
//! shielding/de-shielding and other complex transaction possibilties including multiple taddrs/zaddrs as
//! inputs and outputs.
int64_t nChainShieldedTx;
//! (memory only) Number of fully shielded transactions. A fully shielded transaction is defined
//! as a transaction containing JoinSplits and only shielded inputs and outputs, i.e. no transparent
// inputs or outputs: z->z or z->(z,z) or z->(z,z,z,) etc...
int64_t nChainFullyShieldedTx;
//! (memory only) Number of shielding payments. A shielding payment is defined
//! as having a shielded output but transparent input: t->z
int64_t nChainShieldingPayments;
//! (memory only) Number of shielded payments. A shielded payment is defined
//! as having a shielded input or output: t->z or z->t
int64_t nChainShieldedPayments;
//! (memory only) Number of fully shielded payments. A fully shielded payment is defined
//! as having a shielded input and shielded output: z->z
int64_t nChainFullyShieldedPayments;
//! (memory only) Number of deshielding transactions. A deshielding transaction is defined
//! as a transaction containing JoinSplits and at least one transparent output.
int64_t nChainDeshieldingTx;
//! (memory only) Number of deshielding payments. A deshielding payment is defined
//! as one transparent input and one shielded output: z->t
int64_t nChainDeshieldingPayments;
//! (memory only) Number of shielding transactions. A shielding transaction is defined
//! as a transaction containing JoinSplits and at least one transparent input
// i.e. t->z or t->(z,t) or z->(z,z,t)
int64_t nChainShieldingTx;
//! Verification status of this block. See enum BlockStatus
unsigned int nStatus;
@@ -321,6 +415,24 @@ public:
chainPower = CChainPower();
nTx = 0;
nChainTx = 0;
nChainShieldedTx = 0;
nChainShieldingTx = 0;
nChainDeshieldingTx = 0;
nChainFullyShieldedTx = 0;
nChainShieldedPayments = 0;
nChainShieldingPayments = 0;
nChainDeshieldingPayments = 0;
nChainFullyShieldedPayments = 0;
nShieldedTx = 0;
nShieldingTx = 0;
nDeshieldingTx = 0;
nFullyShieldedTx = 0;
nShieldedPayments = 0;
nShieldingPayments = 0;
nDeshieldingPayments = 0;
nFullyShieldedPayments = 0;
nStatus = 0;
nCachedBranchId = boost::none;
hashSproutAnchor = uint256();
@@ -506,6 +618,22 @@ public:
READWRITE(VARINT(chainPower.nHeight));
READWRITE(VARINT(nStatus));
READWRITE(VARINT(nTx));
// These values only serialized when -zindex enabled
if(fZindex) {
READWRITE(VARINT(nShieldedTx));
READWRITE(VARINT(nShieldingTx));
READWRITE(VARINT(nDeshieldingTx));
READWRITE(VARINT(nFullyShieldedTx));
READWRITE(VARINT(nShieldedPayments));
READWRITE(VARINT(nShieldingPayments));
READWRITE(VARINT(nDeshieldingPayments));
READWRITE(VARINT(nFullyShieldedPayments));
READWRITE(VARINT(nNotarizations));
}
if (nStatus & (BLOCK_HAVE_DATA | BLOCK_HAVE_UNDO))
READWRITE(VARINT(nFile));
if (nStatus & BLOCK_HAVE_DATA)

10
src/init.cpp
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@@ -400,6 +400,7 @@ std::string HelpMessage(HelpMessageMode mode)
strUsage += HelpMessageOpt("-addressindex", strprintf(_("Maintain a full address index, used to query for the balance, txids and unspent outputs for addresses (default: %u)"), DEFAULT_ADDRESSINDEX));
strUsage += HelpMessageOpt("-timestampindex", strprintf(_("Maintain a timestamp index for block hashes, used to query blocks hashes by a range of timestamps (default: %u)"), DEFAULT_TIMESTAMPINDEX));
strUsage += HelpMessageOpt("-spentindex", strprintf(_("Maintain a full spent index, used to query the spending txid and input index for an outpoint (default: %u)"), DEFAULT_SPENTINDEX));
strUsage += HelpMessageOpt("-zindex", strprintf(_("Maintain extra statistics about shielded transactions and payments (default: %u)"), 0));
strUsage += HelpMessageGroup(_("Connection options:"));
strUsage += HelpMessageOpt("-addnode=<ip>", _("Add a node to connect to and attempt to keep the connection open"));
strUsage += HelpMessageOpt("-banscore=<n>", strprintf(_("Threshold for disconnecting misbehaving peers (default: %u)"), 100));
@@ -1282,14 +1283,11 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
return InitError(strprintf(_("Cannot obtain a lock on data directory %s. Komodo is probably already running.") + " %s.", strDataDir, e.what()));
}
fprintf(stderr,"About to create pidfile\n");
#ifndef _WIN32
CreatePidFile(GetPidFile(), getpid());
#endif
fprintf(stderr,"created pidfile\n");
if (GetBoolArg("-shrinkdebugfile", !fDebug))
ShrinkDebugFile();
fprintf(stderr,"past shrinkdebugfile\n");
LogPrintf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
LogPrintf("Komodo version %s (%s)\n", FormatFullVersion(), CLIENT_DATE);
@@ -1668,6 +1666,12 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
break;
}
fprintf(stderr, "zindex=%s in block index\n", fZindex ? "enabled" : "disabled");
if (fZindex != GetBoolArg("-zindex", false)) {
strLoadError = _("You need to rebuild the database using -reindex to change -zindex");
break;
}
// Check for changed -prune state. What we are concerned about is a user who has pruned blocks
// in the past, but is now trying to run unpruned.
if (fHavePruned && !fPruneMode) {

179
src/main.cpp
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@@ -98,6 +98,7 @@ bool fExperimentalMode = true;
bool fImporting = false;
bool fReindex = false;
bool fTxIndex = false;
bool fZindex = false;
bool fAddressIndex = false;
bool fTimestampIndex = false;
bool fSpentIndex = false;
@@ -4767,10 +4768,17 @@ CBlockIndex* AddToBlockIndex(const CBlockHeader& block)
/** Mark a block as having its data received and checked (up to BLOCK_VALID_TRANSACTIONS). */
bool ReceivedBlockTransactions(const CBlock &block, CValidationState& state, CBlockIndex *pindexNew, const CDiskBlockPos& pos)
{
pindexNew->nTx = block.vtx.size();
pindexNew->nChainTx = 0;
CAmount sproutValue = 0;
CAmount saplingValue = 0;
pindexNew->nTx = block.vtx.size();
pindexNew->nChainTx = 0;
pindexNew->nChainPayments = 0;
CAmount sproutValue = 0;
CAmount saplingValue = 0;
bool isShieldedTx = false;
int64_t nShieldedSpends=0,nShieldedOutputs=0,nPayments=0;
int64_t nShieldedTx=0,nFullyShieldedTx=0,nDeshieldingTx=0,nShieldingTx=0;
int64_t nShieldedPayments=0,nFullyShieldedPayments=0,nShieldingPayments=0,nDeshieldingPayments=0;
int64_t nNotarizations=0;
for (auto tx : block.vtx) {
// Negative valueBalance "takes" money from the transparent value pool
// and adds it to the Sapling value pool. Positive valueBalance "gives"
@@ -4782,7 +4790,71 @@ bool ReceivedBlockTransactions(const CBlock &block, CValidationState& state, CBl
sproutValue += js.vpub_old;
sproutValue -= js.vpub_new;
}
// Ignore following stats unless -zindex
if (!fZindex)
continue;
nShieldedSpends = tx.vShieldedSpend.size();
nShieldedOutputs = tx.vShieldedOutput.size();
isShieldedTx = (nShieldedSpends + nShieldedOutputs) > 0 ? true : false;
// We want to avoid full verification with a low false-positive rate
if(tx.vin.size()==13 && tx.vout.size()==2 && tx.vout[1].scriptPubKey.IsOpReturn() && tx.vout[1].nValue==0) {
nNotarizations++;
}
if(isShieldedTx) {
nShieldedTx++;
if(tx.vin.size()==0 && tx.vout.size()==0) {
nFullyShieldedTx++;
} else if(tx.vin.size()>0) {
nShieldingTx++;
} else if(tx.vout.size()>0) {
nDeshieldingTx++;
}
//NOTE: These are at best heuristics. Improve them as much as possible.
// You cannot compare stats generated from different sets of heuristics, so
// if you change this code, you must delete and resync from scratch, or you
// will be mixing together data from two set of heuristics.
if (nShieldedOutputs >= 1) {
// If there are shielded outputs, count each as a payment
// By default, if there is more than 1 output, we assume 1 change output which is not a payment.
// In the case of multiple outputs which spend inputs exactly, there is no change output and this
// heuristic will undercount payments. Since this edge case is rare, this seems acceptable.
// t->(t,t,z) = 1 shielded payment
// z->(z,z) = 1 shielded payment + shielded change
// t->(z,z) = 1 shielded payment + shielded change
// t->(t,z) = 1 shielded payment + transparent change
// (z,z)->z = 1 shielded payment (has this xtn ever occurred?)
// z->(z,z,z) = 2 shielded payments + shielded change
// Assume that there is always 1 change output when there are more than one
nShieldedPayments += nShieldedOutputs > 1 ? (nShieldedOutputs-1) : 1;
// Fully shielded do not count toward shielding/deshielding
if(tx.vin.size()==0 && tx.vout.size()==0) {
nFullyShieldedPayments += nShieldedOutputs > 1 ? (nShieldedOutputs-1) : 1;
} else {
nShieldingPayments += nShieldedOutputs > 1 ? (nShieldedOutputs-1) : 1;
}
} else if (nShieldedSpends >=1) {
// Shielded inputs with no shielded outputs. We know none are change output because
// change would flow back to the zaddr
// z->t = 1 shielded payment
// z->(t,t) = 2 shielded payments
// z->(t,t,t) = 3 shielded payments
nShieldedPayments += tx.vout.size();
nDeshieldingPayments += tx.vout.size() > 1 ? tx.vout.size()-1 : tx.vout.size();
}
//TODO: correctly add shielded payments to total chain payments
nPayments += nShieldedPayments;
} else {
// No shielded payments, add transparent payments minus a change address
nPayments += tx.vout.size() > 1 ? tx.vout.size()-1 : tx.vout.size();
}
}
pindexNew->nSproutValue = sproutValue;
pindexNew->nChainSproutValue = boost::none;
pindexNew->nSaplingValue = saplingValue;
@@ -4792,6 +4864,20 @@ bool ReceivedBlockTransactions(const CBlock &block, CValidationState& state, CBl
pindexNew->nUndoPos = 0;
pindexNew->nStatus |= BLOCK_HAVE_DATA;
pindexNew->RaiseValidity(BLOCK_VALID_TRANSACTIONS);
if (fZindex) {
pindexNew->nPayments = nPayments;
pindexNew->nShieldedTx = nShieldedTx;
pindexNew->nFullyShieldedTx = nFullyShieldedTx;
pindexNew->nDeshieldingTx = nDeshieldingTx;
pindexNew->nShieldingTx = nShieldingTx;
pindexNew->nShieldedPayments = nShieldedPayments;
pindexNew->nFullyShieldedPayments = nFullyShieldedPayments;
pindexNew->nDeshieldingPayments = nDeshieldingPayments;
pindexNew->nShieldingPayments = nShieldingPayments;
pindexNew->nNotarizations = nNotarizations;
}
setDirtyBlockIndex.insert(pindexNew);
if (pindexNew->pprev == NULL || pindexNew->pprev->nChainTx) {
@@ -4803,7 +4889,22 @@ bool ReceivedBlockTransactions(const CBlock &block, CValidationState& state, CBl
while (!queue.empty()) {
CBlockIndex *pindex = queue.front();
queue.pop_front();
pindex->nChainTx = (pindex->pprev ? pindex->pprev->nChainTx : 0) + pindex->nTx;
if (fZindex) {
pindex->nChainTx = (pindex->pprev ? pindex->pprev->nChainTx : 0) + pindex->nTx;
pindex->nChainNotarizations = (pindex->pprev ? pindex->pprev->nChainNotarizations : 0) + pindex->nNotarizations;
pindex->nChainShieldedTx = (pindex->pprev ? pindex->pprev->nChainShieldedTx : 0) + pindex->nShieldedTx;
pindex->nChainFullyShieldedTx = (pindex->pprev ? pindex->pprev->nChainFullyShieldedTx : 0) + pindex->nFullyShieldedTx;
pindex->nChainShieldingTx = (pindex->pprev ? pindex->pprev->nChainShieldingTx : 0) + pindex->nShieldingTx;
pindex->nChainDeshieldingTx = (pindex->pprev ? pindex->pprev->nChainDeshieldingTx : 0) + pindex->nDeshieldingTx;
pindex->nChainPayments = (pindex->pprev ? pindex->pprev->nChainPayments : 0) + pindex->nPayments;
pindex->nChainShieldedPayments = (pindex->pprev ? pindex->pprev->nChainShieldedPayments : 0) + pindex->nShieldedPayments;
pindex->nChainFullyShieldedPayments = (pindex->pprev ? pindex->pprev->nChainFullyShieldedPayments : 0) + pindex->nFullyShieldedPayments;
pindex->nChainShieldingPayments = (pindex->pprev ? pindex->pprev->nChainShieldingPayments : 0) + pindex->nShieldingPayments;
pindex->nChainDeshieldingPayments = (pindex->pprev ? pindex->pprev->nChainDeshieldingPayments : 0) + pindex->nDeshieldingPayments;
}
if (pindex->pprev) {
if (pindex->pprev->nChainSproutValue && pindex->nSproutValue) {
pindex->nChainSproutValue = *pindex->pprev->nChainSproutValue + *pindex->nSproutValue;
@@ -4840,6 +4941,10 @@ bool ReceivedBlockTransactions(const CBlock &block, CValidationState& state, CBl
}
}
if (fZindex)
fprintf(stderr, "ht.%d, ShieldedPayments=%d, ShieldedTx=%d, FullyShieldedTx=%d, ntz=%d\n",
pindexNew->GetHeight(), nShieldedPayments, nShieldedTx, nFullyShieldedTx, nNotarizations );
return true;
}
@@ -6070,7 +6175,20 @@ bool static LoadBlockIndexDB()
if (pindex->nTx > 0) {
if (pindex->pprev) {
if (pindex->pprev->nChainTx) {
pindex->nChainTx = pindex->pprev->nChainTx + pindex->nTx;
if (fZindex) {
pindex->nChainNotarizations = pindex->pprev->nChainNotarizations + pindex->nNotarizations;
pindex->nChainTx = pindex->pprev->nChainTx + pindex->nTx;
pindex->nChainShieldedTx = pindex->pprev->nChainShieldedTx + pindex->nShieldedTx;
pindex->nChainShieldedPayments = pindex->pprev->nChainShieldedPayments + pindex->nShieldedPayments;
pindex->nChainShieldingTx = pindex->pprev->nChainShieldingTx + pindex->nShieldingTx;
pindex->nChainShieldingPayments = pindex->pprev->nChainShieldingPayments + pindex->nShieldingPayments;
pindex->nChainDeshieldingTx = pindex->pprev->nChainShieldedTx + pindex->nShieldedTx;
pindex->nChainDeshieldingPayments = pindex->pprev->nChainShieldedPayments + pindex->nShieldedPayments;
pindex->nChainFullyShieldedTx = pindex->pprev->nChainFullyShieldedTx + pindex->nFullyShieldedTx;
pindex->nChainFullyShieldedPayments = pindex->pprev->nChainFullyShieldedPayments + pindex->nFullyShieldedPayments;
}
if (pindex->pprev->nChainSproutValue && pindex->nSproutValue) {
pindex->nChainSproutValue = *pindex->pprev->nChainSproutValue + *pindex->nSproutValue;
} else {
@@ -6082,15 +6200,36 @@ bool static LoadBlockIndexDB()
pindex->nChainSaplingValue = boost::none;
}
} else {
pindex->nChainTx = 0;
pindex->nChainSproutValue = boost::none;
pindex->nChainSaplingValue = boost::none;
pindex->nChainTx = 0;
if (fZindex) {
pindex->nChainNotarizations = 0;
pindex->nChainShieldedTx = 0;
pindex->nChainFullyShieldedTx = 0;
pindex->nChainShieldedPayments = 0;
pindex->nChainShieldingPayments = 0;
pindex->nChainDeshieldingTx = 0;
pindex->nChainDeshieldingPayments = 0;
pindex->nChainFullyShieldedTx = 0;
pindex->nChainFullyShieldedPayments = 0;
}
pindex->nChainSproutValue = boost::none;
pindex->nChainSaplingValue = boost::none;
mapBlocksUnlinked.insert(std::make_pair(pindex->pprev, pindex));
}
} else {
pindex->nChainTx = pindex->nTx;
pindex->nChainSproutValue = pindex->nSproutValue;
pindex->nChainSaplingValue = pindex->nSaplingValue;
pindex->nChainTx = pindex->nTx;
pindex->nChainSproutValue = pindex->nSproutValue;
pindex->nChainSaplingValue = pindex->nSaplingValue;
if (fZindex) {
pindex->nChainNotarizations = pindex->nNotarizations;
pindex->nChainShieldedTx = pindex->nShieldedTx;
pindex->nChainShieldedPayments = pindex->nShieldedPayments;
pindex->nChainShieldingTx = pindex->nShieldingTx;
pindex->nChainShieldingPayments = pindex->nShieldingPayments;
pindex->nChainDeshieldingTx = pindex->nDeshieldingTx;
pindex->nChainDeshieldingPayments = pindex->nDeshieldingPayments;
pindex->nChainFullyShieldedPayments = pindex->nFullyShieldedPayments;
}
}
}
// Construct in-memory chain of branch IDs.
@@ -6168,10 +6307,15 @@ bool static LoadBlockIndexDB()
// Check whether we have a transaction index
pblocktree->ReadFlag("txindex", fTxIndex);
LogPrintf("%s: transaction index %s\n", __func__, fTxIndex ? "enabled" : "disabled");
// Check whether we have an address index
pblocktree->ReadFlag("addressindex", fAddressIndex);
LogPrintf("%s: address index %s\n", __func__, fAddressIndex ? "enabled" : "disabled");
// Check whether we have a shielded index
pblocktree->ReadFlag("zindex", fZindex);
LogPrintf("%s: shielded index %s\n", __func__, fZindex ? "enabled" : "disabled");
// Check whether we have a timestamp index
pblocktree->ReadFlag("timestampindex", fTimestampIndex);
LogPrintf("%s: timestamp index %s\n", __func__, fTimestampIndex ? "enabled" : "disabled");
@@ -6535,17 +6679,22 @@ bool InitBlockIndex() {
// Use the provided setting for -txindex in the new database
fTxIndex = GetBoolArg("-txindex", true);
pblocktree->WriteFlag("txindex", fTxIndex);
// Use the provided setting for -addressindex in the new database
fAddressIndex = GetBoolArg("-addressindex", DEFAULT_ADDRESSINDEX);
pblocktree->WriteFlag("addressindex", fAddressIndex);
// Use the provided setting for -zindex in the new database
fZindex = GetBoolArg("-zindex", DEFAULT_SHIELDEDINDEX);
pblocktree->WriteFlag("zindex", fZindex);
// Use the provided setting for -timestampindex in the new database
fTimestampIndex = GetBoolArg("-timestampindex", DEFAULT_TIMESTAMPINDEX);
pblocktree->WriteFlag("timestampindex", fTimestampIndex);
fSpentIndex = GetBoolArg("-spentindex", DEFAULT_SPENTINDEX);
pblocktree->WriteFlag("spentindex", fSpentIndex);
fprintf(stderr,"fAddressIndex.%d/%d fSpentIndex.%d/%d\n",fAddressIndex,DEFAULT_ADDRESSINDEX,fSpentIndex,DEFAULT_SPENTINDEX);
fprintf(stderr,"fAddressIndex.%d/%d fSpentIndex.%d/%d fZindex.%d/%d\n",fAddressIndex,DEFAULT_ADDRESSINDEX,fSpentIndex,DEFAULT_SPENTINDEX,fZindex, DEFAULT_SHIELDEDINDEX );
LogPrintf("Initializing databases...\n");
}
// Only add the genesis block if not reindexing (in which case we reuse the one already on disk)

2
src/main.h
View File

@@ -125,6 +125,7 @@ static const int64_t DEFAULT_MAX_TIP_AGE = 24 * 60 * 60;
#define DEFAULT_ADDRESSINDEX (GetArg("-ac_cc",0) != 0 || GetArg("-ac_ccactivate",0) != 0)
#define DEFAULT_SPENTINDEX (GetArg("-ac_cc",0) != 0 || GetArg("-ac_ccactivate",0) != 0)
static const bool DEFAULT_TIMESTAMPINDEX = false;
static const bool DEFAULT_SHIELDEDINDEX = false;
static const unsigned int DEFAULT_DB_MAX_OPEN_FILES = 1000;
static const bool DEFAULT_DB_COMPRESSION = true;
@@ -157,6 +158,7 @@ extern bool fImporting;
extern bool fReindex;
extern int nScriptCheckThreads;
extern bool fTxIndex;
extern bool fZindex;
extern bool fIsBareMultisigStd;
extern bool fCheckBlockIndex;
extern bool fCheckpointsEnabled;

84
src/rpc/blockchain.cpp
View File

@@ -49,6 +49,7 @@
using namespace std;
extern int32_t KOMODO_INSYNC;
extern bool fZindex;
extern void TxToJSON(const CTransaction& tx, const uint256 hashBlock, UniValue& entry);
void ScriptPubKeyToJSON(const CScript& scriptPubKey, UniValue& out, bool fIncludeHex);
int32_t komodo_notarized_height(int32_t *prevMoMheightp,uint256 *hashp,uint256 *txidp);
@@ -1949,7 +1950,7 @@ UniValue getchaintxstats(const UniValue& params, bool fHelp)
"{\n"
" \"time\": xxxxx, (numeric) The timestamp for the final block in the window in UNIX format.\n"
" \"txcount\": xxxxx, (numeric) The total number of transactions in the chain up to that point.\n"
" \"window_final_block_hash\": \"...\", (string) The hash of the final block in the window.\n"
" \"window_final_block_hash\": \"...\", (string) The hash of the final block in the window.\n"
" \"window_block_count\": xxxxx, (numeric) Size of the window in number of blocks.\n"
" \"window_tx_count\": xxxxx, (numeric) The number of transactions in the window. Only returned if \"window_block_count\" is > 0.\n"
" \"window_interval\": xxxxx, (numeric) The elapsed time in the window in seconds. Only returned if \"window_block_count\" is > 0.\n"
@@ -1990,20 +1991,91 @@ UniValue getchaintxstats(const UniValue& params, bool fHelp)
}
}
const CBlockIndex* pindexPast = pindex->GetAncestor(pindex->GetHeight() - blockcount);
int nTimeDiff = pindex->GetMedianTimePast() - pindexPast->GetMedianTimePast();
int nTxDiff = pindex->nChainTx - pindexPast->nChainTx;
const CBlockIndex* pindexPast = pindex->GetAncestor(pindex->GetHeight() - blockcount);
int nTimeDiff = pindex->GetMedianTimePast() - pindexPast->GetMedianTimePast();
int nTxDiff = pindex->nChainTx - pindexPast->nChainTx;
UniValue ret(UniValue::VOBJ);
ret.pushKV("time", (int64_t)pindex->nTime);
ret.pushKV("txcount", (int64_t)pindex->nChainTx);
if (fZindex) {
ret.pushKV("notarizations", (int64_t)pindex->nChainNotarizations);
ret.pushKV("shielded_txcount", (int64_t)pindex->nChainShieldedTx);
ret.pushKV("fully_shielded_txcount", (int64_t)pindex->nChainFullyShieldedTx);
ret.pushKV("deshielding_txcount", (int64_t)pindex->nChainDeshieldingTx);
ret.pushKV("shielding_txcount", (int64_t)pindex->nChainShieldingTx);
ret.pushKV("shielded_payments", (int64_t)pindex->nChainShieldedPayments);
ret.pushKV("fully_shielded_payments", (int64_t)pindex->nChainFullyShieldedPayments);
ret.pushKV("deshielding_payments", (int64_t)pindex->nChainDeshieldingPayments);
ret.pushKV("shielding_payments", (int64_t)pindex->nChainShieldingPayments);
}
ret.pushKV("window_final_block_hash", pindex->GetBlockHash().GetHex());
ret.pushKV("window_final_block_height", pindex->GetHeight());
ret.pushKV("window_block_count", blockcount);
if (blockcount > 0) {
ret.pushKV("window_tx_count", nTxDiff);
int64_t nPaymentsDiff = pindex->nChainPayments - pindexPast->nChainPayments;
int64_t nShieldedTxDiff = pindex->nChainShieldedTx - pindexPast->nChainShieldedTx;
int64_t nShieldingTxDiff = pindex->nChainShieldingTx - pindexPast->nChainShieldingTx;
int64_t nDeshieldingTxDiff = pindex->nChainDeshieldingTx - pindexPast->nChainDeshieldingTx;
int64_t nFullyShieldedTxDiff = pindex->nChainFullyShieldedTx - pindexPast->nChainFullyShieldedTx;
int64_t nShieldedPaymentsDiff = pindex->nChainShieldedPayments - pindexPast->nChainShieldedPayments;
int64_t nShieldingPaymentsDiff = pindex->nChainShieldingPayments - pindexPast->nChainShieldingPayments;
int64_t nDeshieldingPaymentsDiff = pindex->nChainDeshieldingPayments - pindexPast->nChainDeshieldingPayments;
int64_t nFullyShieldedPaymentsDiff = pindex->nChainFullyShieldedPayments - pindexPast->nChainFullyShieldedPayments;
unsigned int nNotarizationsDiff = pindex->nChainNotarizations - pindexPast->nChainNotarizations;
ret.pushKV("window_interval", nTimeDiff);
ret.pushKV("window_txcount", nTxDiff);
ret.pushKV("window_payments", nPaymentsDiff);
ret.pushKV("window_notarizations", (int) nNotarizationsDiff);
if (nTimeDiff > 0) {
ret.pushKV("txrate", ((double)nTxDiff) / nTimeDiff);
ret.pushKV("txrate", ((double)nTxDiff) / nTimeDiff);
if (fZindex) {
ret.pushKV("notarization_txrate", ((double)nNotarizationsDiff) / nTimeDiff);
ret.pushKV("shielded_txrate", ((double)nShieldedTxDiff) / nTimeDiff);
ret.pushKV("fully_shielded_txrate", ((double)nFullyShieldedTxDiff) / nTimeDiff);
ret.pushKV("paymentrate", ((double)nPaymentsDiff) / nTimeDiff);
ret.pushKV("shielded_paymentrate", ((double)nShieldedPaymentsDiff) / nTimeDiff);
ret.pushKV("fully_shielded_paymentrate", ((double)nFullyShieldedPaymentsDiff) / nTimeDiff);
}
}
if (fZindex) {
ret.pushKV("window_fully_shielded_payments", nFullyShieldedPaymentsDiff);
ret.pushKV("window_shielded_payments", nShieldedPaymentsDiff);
ret.pushKV("window_shielding_payments", nShieldingPaymentsDiff);
ret.pushKV("window_deshielding_payments", nDeshieldingPaymentsDiff);
if (nTxDiff > 0) {
ret.pushKV("shielded_tx_percent", ((double)nShieldedTxDiff) / nTxDiff);
ret.pushKV("fully_shielded_tx_percent", ((double)nFullyShieldedTxDiff) / nTxDiff);
ret.pushKV("shielding_tx_percent", ((double)nShieldingTxDiff) / nTxDiff);
ret.pushKV("deshielding_tx_percent", ((double)nDeshieldingTxDiff) / nTxDiff);
}
if (nPaymentsDiff > 0) {
ret.pushKV("shielded_payments_percent", ((double)nShieldedPaymentsDiff) / nPaymentsDiff);
ret.pushKV("fully_shielded_payments_percent", ((double)nFullyShieldedPaymentsDiff) / nPaymentsDiff);
ret.pushKV("shielding_payments_percent", ((double)nShieldingPaymentsDiff) / nPaymentsDiff);
ret.pushKV("deshielding_payments_percent", ((double)nDeshieldingPaymentsDiff) / nPaymentsDiff);
}
// Shielded-only statistics
UniValue shielded(UniValue::VOBJ);
if (nShieldedTxDiff > 0) {
shielded.pushKV("fully_shielded_tx_percent", ((double)nFullyShieldedTxDiff) / nShieldedTxDiff );
shielded.pushKV("shielding_tx_percent", ((double)nShieldingTxDiff) / nShieldedTxDiff );
shielded.pushKV("deshielding_tx_percent", ((double)nDeshieldingTxDiff) / nShieldedTxDiff );
}
if (nShieldedPaymentsDiff > 0) {
shielded.pushKV("fully_shielded_payments_percent", ((double)nFullyShieldedPaymentsDiff) / nShieldedPaymentsDiff );
shielded.pushKV("shielding_payments_percent", ((double)nShieldingPaymentsDiff) / nShieldedPaymentsDiff );
shielded.pushKV("deshielding_payments_percent", ((double)nDeshieldingPaymentsDiff) / nShieldedPaymentsDiff );
}
if(nShieldedTxDiff+nShieldedPaymentsDiff > 0)
ret.pushKV("shielded_only", shielded);
}
}

43
src/txdb.cpp
View File

@@ -702,24 +702,33 @@ bool CBlockTreeDB::LoadBlockIndexGuts()
CBlockIndex* pindexNew = InsertBlockIndex(diskindex.GetBlockHash());
pindexNew->pprev = InsertBlockIndex(diskindex.hashPrev);
pindexNew->SetHeight(diskindex.GetHeight());
pindexNew->nFile = diskindex.nFile;
pindexNew->nDataPos = diskindex.nDataPos;
pindexNew->nUndoPos = diskindex.nUndoPos;
pindexNew->hashSproutAnchor = diskindex.hashSproutAnchor;
pindexNew->nVersion = diskindex.nVersion;
pindexNew->hashMerkleRoot = diskindex.hashMerkleRoot;
pindexNew->nFile = diskindex.nFile;
pindexNew->nDataPos = diskindex.nDataPos;
pindexNew->nUndoPos = diskindex.nUndoPos;
pindexNew->hashSproutAnchor = diskindex.hashSproutAnchor;
pindexNew->nVersion = diskindex.nVersion;
pindexNew->hashMerkleRoot = diskindex.hashMerkleRoot;
pindexNew->hashFinalSaplingRoot = diskindex.hashFinalSaplingRoot;
pindexNew->nTime = diskindex.nTime;
pindexNew->nBits = diskindex.nBits;
pindexNew->nNonce = diskindex.nNonce;
pindexNew->nSolution = diskindex.nSolution;
pindexNew->nStatus = diskindex.nStatus;
pindexNew->nCachedBranchId = diskindex.nCachedBranchId;
pindexNew->nTx = diskindex.nTx;
pindexNew->nSproutValue = diskindex.nSproutValue;
pindexNew->nSaplingValue = diskindex.nSaplingValue;
pindexNew->segid = diskindex.segid;
pindexNew->nNotaryPay = diskindex.nNotaryPay;
pindexNew->nTime = diskindex.nTime;
pindexNew->nBits = diskindex.nBits;
pindexNew->nNonce = diskindex.nNonce;
pindexNew->nSolution = diskindex.nSolution;
pindexNew->nStatus = diskindex.nStatus;
pindexNew->nCachedBranchId = diskindex.nCachedBranchId;
pindexNew->nTx = diskindex.nTx;
pindexNew->nShieldedTx = diskindex.nShieldedTx;
pindexNew->nShieldedPayments = diskindex.nShieldedPayments;
pindexNew->nShieldingTx = diskindex.nShieldingTx;
pindexNew->nShieldingPayments = diskindex.nShieldingPayments;
pindexNew->nDeshieldingTx = diskindex.nDeshieldingTx;
pindexNew->nDeshieldingPayments = diskindex.nDeshieldingPayments;
pindexNew->nFullyShieldedTx = diskindex.nFullyShieldedTx;
pindexNew->nFullyShieldedPayments = diskindex.nFullyShieldedPayments;
pindexNew->nSproutValue = diskindex.nSproutValue;
pindexNew->nSaplingValue = diskindex.nSaplingValue;
pindexNew->segid = diskindex.segid;
pindexNew->nNotaryPay = diskindex.nNotaryPay;
//fprintf(stderr,"loadguts ht.%d\n",pindexNew->GetHeight());
// Consistency checks
auto header = pindexNew->GetBlockHeader();