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-rw-r--r--src/checkpoints.cpp16
-rw-r--r--src/checkpoints.h8
-rw-r--r--src/main.cpp27
-rw-r--r--src/qt/clientmodel.cpp2
-rw-r--r--src/rpcblockchain.cpp2
-rw-r--r--src/test/Checkpoints_tests.cpp16
-rw-r--r--src/wallet/wallet.cpp9
7 files changed, 43 insertions, 37 deletions
diff --git a/src/checkpoints.cpp b/src/checkpoints.cpp
index 97ea8e2fee..3780899632 100644
--- a/src/checkpoints.cpp
+++ b/src/checkpoints.cpp
@@ -25,12 +25,12 @@ namespace Checkpoints {
bool fEnabled = true;
- bool CheckBlock(int nHeight, const uint256& hash)
+ bool CheckBlock(const CCheckpointData& data, int nHeight, const uint256& hash)
{
if (!fEnabled)
return true;
- const MapCheckpoints& checkpoints = Params().Checkpoints().mapCheckpoints;
+ const MapCheckpoints& checkpoints = data.mapCheckpoints;
MapCheckpoints::const_iterator i = checkpoints.find(nHeight);
if (i == checkpoints.end()) return true;
@@ -38,7 +38,7 @@ namespace Checkpoints {
}
//! Guess how far we are in the verification process at the given block index
- double GuessVerificationProgress(CBlockIndex *pindex, bool fSigchecks) {
+ double GuessVerificationProgress(const CCheckpointData& data, CBlockIndex *pindex, bool fSigchecks) {
if (pindex==NULL)
return 0.0;
@@ -50,8 +50,6 @@ namespace Checkpoints {
// Work is defined as: 1.0 per transaction before the last checkpoint, and
// fSigcheckVerificationFactor per transaction after.
- const CCheckpointData &data = Params().Checkpoints();
-
if (pindex->nChainTx <= data.nTransactionsLastCheckpoint) {
double nCheapBefore = pindex->nChainTx;
double nCheapAfter = data.nTransactionsLastCheckpoint - pindex->nChainTx;
@@ -69,22 +67,22 @@ namespace Checkpoints {
return fWorkBefore / (fWorkBefore + fWorkAfter);
}
- int GetTotalBlocksEstimate()
+ int GetTotalBlocksEstimate(const CCheckpointData& data)
{
if (!fEnabled)
return 0;
- const MapCheckpoints& checkpoints = Params().Checkpoints().mapCheckpoints;
+ const MapCheckpoints& checkpoints = data.mapCheckpoints;
return checkpoints.rbegin()->first;
}
- CBlockIndex* GetLastCheckpoint()
+ CBlockIndex* GetLastCheckpoint(const CCheckpointData& data)
{
if (!fEnabled)
return NULL;
- const MapCheckpoints& checkpoints = Params().Checkpoints().mapCheckpoints;
+ const MapCheckpoints& checkpoints = data.mapCheckpoints;
BOOST_REVERSE_FOREACH(const MapCheckpoints::value_type& i, checkpoints)
{
diff --git a/src/checkpoints.h b/src/checkpoints.h
index 9cccf4228a..b6e2c5acaf 100644
--- a/src/checkpoints.h
+++ b/src/checkpoints.h
@@ -27,15 +27,15 @@ struct CCheckpointData {
};
//! Returns true if block passes checkpoint checks
-bool CheckBlock(int nHeight, const uint256& hash);
+bool CheckBlock(const CCheckpointData& data, int nHeight, const uint256& hash);
//! Return conservative estimate of total number of blocks, 0 if unknown
-int GetTotalBlocksEstimate();
+int GetTotalBlocksEstimate(const CCheckpointData& data);
//! Returns last CBlockIndex* in mapBlockIndex that is a checkpoint
-CBlockIndex* GetLastCheckpoint();
+CBlockIndex* GetLastCheckpoint(const CCheckpointData& data);
-double GuessVerificationProgress(CBlockIndex* pindex, bool fSigchecks = true);
+double GuessVerificationProgress(const CCheckpointData& data, CBlockIndex* pindex, bool fSigchecks = true);
extern bool fEnabled;
diff --git a/src/main.cpp b/src/main.cpp
index e6248c6617..4e26cae52e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1204,8 +1204,9 @@ CAmount GetBlockValue(int nHeight, const CAmount& nFees)
bool IsInitialBlockDownload()
{
+ const CChainParams& chainParams = Params();
LOCK(cs_main);
- if (fImporting || fReindex || chainActive.Height() < Checkpoints::GetTotalBlocksEstimate())
+ if (fImporting || fReindex || chainActive.Height() < Checkpoints::GetTotalBlocksEstimate(chainParams.Checkpoints()))
return true;
static bool lockIBDState = false;
if (lockIBDState)
@@ -1709,7 +1710,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin
return true;
}
- bool fScriptChecks = pindex->nHeight >= Checkpoints::GetTotalBlocksEstimate();
+ bool fScriptChecks = pindex->nHeight >= Checkpoints::GetTotalBlocksEstimate(chainparams.Checkpoints());
// Do not allow blocks that contain transactions which 'overwrite' older transactions,
// unless those are already completely spent.
@@ -1954,6 +1955,7 @@ void PruneAndFlush() {
/** Update chainActive and related internal data structures. */
void static UpdateTip(CBlockIndex *pindexNew) {
+ const CChainParams& chainParams = Params();
chainActive.SetTip(pindexNew);
// New best block
@@ -1963,7 +1965,7 @@ void static UpdateTip(CBlockIndex *pindexNew) {
LogPrintf("%s: new best=%s height=%d log2_work=%.8g tx=%lu date=%s progress=%f cache=%u\n", __func__,
chainActive.Tip()->GetBlockHash().ToString(), chainActive.Height(), log(chainActive.Tip()->nChainWork.getdouble())/log(2.0), (unsigned long)chainActive.Tip()->nChainTx,
DateTimeStrFormat("%Y-%m-%d %H:%M:%S", chainActive.Tip()->GetBlockTime()),
- Checkpoints::GuessVerificationProgress(chainActive.Tip()), (unsigned int)pcoinsTip->GetCacheSize());
+ Checkpoints::GuessVerificationProgress(chainParams.Checkpoints(), chainActive.Tip()), (unsigned int)pcoinsTip->GetCacheSize());
cvBlockChange.notify_all();
@@ -2247,6 +2249,7 @@ static bool ActivateBestChainStep(CValidationState &state, CBlockIndex *pindexMo
bool ActivateBestChain(CValidationState &state, CBlock *pblock) {
CBlockIndex *pindexNewTip = NULL;
CBlockIndex *pindexMostWork = NULL;
+ const CChainParams& chainParams = Params();
do {
boost::this_thread::interruption_point();
@@ -2271,7 +2274,7 @@ bool ActivateBestChain(CValidationState &state, CBlock *pblock) {
if (!fInitialDownload) {
uint256 hashNewTip = pindexNewTip->GetBlockHash();
// Relay inventory, but don't relay old inventory during initial block download.
- int nBlockEstimate = Checkpoints::GetTotalBlocksEstimate();
+ int nBlockEstimate = Checkpoints::GetTotalBlocksEstimate(chainParams.Checkpoints());
// Don't relay blocks if pruning -- could cause a peer to try to download, resulting
// in a stalled download if the block file is pruned before the request.
if (nLocalServices & NODE_NETWORK) {
@@ -2601,7 +2604,8 @@ bool CheckBlock(const CBlock& block, CValidationState& state, bool fCheckPOW, bo
bool ContextualCheckBlockHeader(const CBlockHeader& block, CValidationState& state, CBlockIndex * const pindexPrev)
{
- const Consensus::Params& consensusParams = Params().GetConsensus();
+ const CChainParams& chainParams = Params();
+ const Consensus::Params& consensusParams = chainParams.GetConsensus();
uint256 hash = block.GetHash();
if (hash == consensusParams.hashGenesisBlock)
return true;
@@ -2611,7 +2615,7 @@ bool ContextualCheckBlockHeader(const CBlockHeader& block, CValidationState& sta
int nHeight = pindexPrev->nHeight+1;
// Check proof of work
- if (block.nBits != GetNextWorkRequired(pindexPrev, &block, Params().GetConsensus()))
+ if (block.nBits != GetNextWorkRequired(pindexPrev, &block, consensusParams))
return state.DoS(100, error("%s: incorrect proof of work", __func__),
REJECT_INVALID, "bad-diffbits");
@@ -2621,24 +2625,24 @@ bool ContextualCheckBlockHeader(const CBlockHeader& block, CValidationState& sta
REJECT_INVALID, "time-too-old");
// Check that the block chain matches the known block chain up to a checkpoint
- if (!Checkpoints::CheckBlock(nHeight, hash))
+ if (!Checkpoints::CheckBlock(chainParams.Checkpoints(), nHeight, hash))
return state.DoS(100, error("%s: rejected by checkpoint lock-in at %d", __func__, nHeight),
REJECT_CHECKPOINT, "checkpoint mismatch");
// Don't accept any forks from the main chain prior to last checkpoint
- CBlockIndex* pcheckpoint = Checkpoints::GetLastCheckpoint();
+ CBlockIndex* pcheckpoint = Checkpoints::GetLastCheckpoint(chainParams.Checkpoints());
if (pcheckpoint && nHeight < pcheckpoint->nHeight)
return state.DoS(100, error("%s: forked chain older than last checkpoint (height %d)", __func__, nHeight));
// Reject block.nVersion=1 blocks when 95% (75% on testnet) of the network has upgraded:
- if (block.nVersion < 2 && IsSuperMajority(2, pindexPrev, Params().RejectBlockOutdatedMajority()))
+ if (block.nVersion < 2 && IsSuperMajority(2, pindexPrev, consensusParams.nMajorityRejectBlockOutdated))
{
return state.Invalid(error("%s: rejected nVersion=1 block", __func__),
REJECT_OBSOLETE, "bad-version");
}
// Reject block.nVersion=2 blocks when 95% (75% on testnet) of the network has upgraded:
- if (block.nVersion < 3 && IsSuperMajority(3, pindexPrev, Params().RejectBlockOutdatedMajority()))
+ if (block.nVersion < 3 && IsSuperMajority(3, pindexPrev, consensusParams.nMajorityRejectBlockOutdated))
{
return state.Invalid(error("%s : rejected nVersion=2 block", __func__),
REJECT_OBSOLETE, "bad-version");
@@ -3025,6 +3029,7 @@ CBlockIndex * InsertBlockIndex(uint256 hash)
bool static LoadBlockIndexDB()
{
+ const CChainParams& chainparams = Params();
if (!pblocktree->LoadBlockIndexGuts())
return false;
@@ -3127,7 +3132,7 @@ bool static LoadBlockIndexDB()
LogPrintf("%s: hashBestChain=%s height=%d date=%s progress=%f\n", __func__,
chainActive.Tip()->GetBlockHash().ToString(), chainActive.Height(),
DateTimeStrFormat("%Y-%m-%d %H:%M:%S", chainActive.Tip()->GetBlockTime()),
- Checkpoints::GuessVerificationProgress(chainActive.Tip()));
+ Checkpoints::GuessVerificationProgress(chainparams.Checkpoints(), chainActive.Tip()));
return true;
}
diff --git a/src/qt/clientmodel.cpp b/src/qt/clientmodel.cpp
index dc32f81571..8e29cdeb06 100644
--- a/src/qt/clientmodel.cpp
+++ b/src/qt/clientmodel.cpp
@@ -89,7 +89,7 @@ QDateTime ClientModel::getLastBlockDate() const
double ClientModel::getVerificationProgress() const
{
LOCK(cs_main);
- return Checkpoints::GuessVerificationProgress(chainActive.Tip());
+ return Checkpoints::GuessVerificationProgress(Params().Checkpoints(), chainActive.Tip());
}
void ClientModel::updateTimer()
diff --git a/src/rpcblockchain.cpp b/src/rpcblockchain.cpp
index 293d6d5619..ed32ee7723 100644
--- a/src/rpcblockchain.cpp
+++ b/src/rpcblockchain.cpp
@@ -490,7 +490,7 @@ Value getblockchaininfo(const Array& params, bool fHelp)
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("verificationprogress", Checkpoints::GuessVerificationProgress(chainActive.Tip())));
+ obj.push_back(Pair("verificationprogress", Checkpoints::GuessVerificationProgress(Params().Checkpoints(), chainActive.Tip())));
obj.push_back(Pair("chainwork", chainActive.Tip()->nChainWork.GetHex()));
return obj;
}
diff --git a/src/test/Checkpoints_tests.cpp b/src/test/Checkpoints_tests.cpp
index c3125d76dc..642ce13bcd 100644
--- a/src/test/Checkpoints_tests.cpp
+++ b/src/test/Checkpoints_tests.cpp
@@ -10,6 +10,7 @@
#include "uint256.h"
#include "test/test_bitcoin.h"
+#include "chainparams.h"
#include <boost/test/unit_test.hpp>
@@ -19,21 +20,22 @@ BOOST_FIXTURE_TEST_SUITE(Checkpoints_tests, BasicTestingSetup)
BOOST_AUTO_TEST_CASE(sanity)
{
+ const Checkpoints::CCheckpointData& checkpoints = Params(CBaseChainParams::MAIN).Checkpoints();
uint256 p11111 = uint256S("0x0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d");
uint256 p134444 = uint256S("0x00000000000005b12ffd4cd315cd34ffd4a594f430ac814c91184a0d42d2b0fe");
- BOOST_CHECK(Checkpoints::CheckBlock(11111, p11111));
- BOOST_CHECK(Checkpoints::CheckBlock(134444, p134444));
+ BOOST_CHECK(Checkpoints::CheckBlock(checkpoints, 11111, p11111));
+ BOOST_CHECK(Checkpoints::CheckBlock(checkpoints, 134444, p134444));
// Wrong hashes at checkpoints should fail:
- BOOST_CHECK(!Checkpoints::CheckBlock(11111, p134444));
- BOOST_CHECK(!Checkpoints::CheckBlock(134444, p11111));
+ BOOST_CHECK(!Checkpoints::CheckBlock(checkpoints, 11111, p134444));
+ BOOST_CHECK(!Checkpoints::CheckBlock(checkpoints, 134444, p11111));
// ... but any hash not at a checkpoint should succeed:
- BOOST_CHECK(Checkpoints::CheckBlock(11111+1, p134444));
- BOOST_CHECK(Checkpoints::CheckBlock(134444+1, p11111));
+ BOOST_CHECK(Checkpoints::CheckBlock(checkpoints, 11111+1, p134444));
+ BOOST_CHECK(Checkpoints::CheckBlock(checkpoints, 134444+1, p11111));
- BOOST_CHECK(Checkpoints::GetTotalBlocksEstimate() >= 134444);
+ BOOST_CHECK(Checkpoints::GetTotalBlocksEstimate(checkpoints) >= 134444);
}
BOOST_AUTO_TEST_SUITE_END()
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index bb73038b97..8674c9c534 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -1059,6 +1059,7 @@ int CWallet::ScanForWalletTransactions(CBlockIndex* pindexStart, bool fUpdate)
{
int ret = 0;
int64_t nNow = GetTime();
+ const CChainParams& chainParams = Params();
CBlockIndex* pindex = pindexStart;
{
@@ -1070,12 +1071,12 @@ int CWallet::ScanForWalletTransactions(CBlockIndex* pindexStart, bool fUpdate)
pindex = chainActive.Next(pindex);
ShowProgress(_("Rescanning..."), 0); // show rescan progress in GUI as dialog or on splashscreen, if -rescan on startup
- double dProgressStart = Checkpoints::GuessVerificationProgress(pindex, false);
- double dProgressTip = Checkpoints::GuessVerificationProgress(chainActive.Tip(), false);
+ double dProgressStart = Checkpoints::GuessVerificationProgress(chainParams.Checkpoints(), pindex, false);
+ double dProgressTip = Checkpoints::GuessVerificationProgress(chainParams.Checkpoints(), chainActive.Tip(), false);
while (pindex)
{
if (pindex->nHeight % 100 == 0 && dProgressTip - dProgressStart > 0.0)
- ShowProgress(_("Rescanning..."), std::max(1, std::min(99, (int)((Checkpoints::GuessVerificationProgress(pindex, false) - dProgressStart) / (dProgressTip - dProgressStart) * 100))));
+ ShowProgress(_("Rescanning..."), std::max(1, std::min(99, (int)((Checkpoints::GuessVerificationProgress(chainParams.Checkpoints(), pindex, false) - dProgressStart) / (dProgressTip - dProgressStart) * 100))));
CBlock block;
ReadBlockFromDisk(block, pindex);
@@ -1087,7 +1088,7 @@ int CWallet::ScanForWalletTransactions(CBlockIndex* pindexStart, bool fUpdate)
pindex = chainActive.Next(pindex);
if (GetTime() >= nNow + 60) {
nNow = GetTime();
- LogPrintf("Still rescanning. At block %d. Progress=%f\n", pindex->nHeight, Checkpoints::GuessVerificationProgress(pindex));
+ LogPrintf("Still rescanning. At block %d. Progress=%f\n", pindex->nHeight, Checkpoints::GuessVerificationProgress(chainParams.Checkpoints(), pindex));
}
}
ShowProgress(_("Rescanning..."), 100); // hide progress dialog in GUI
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-02 13:53:53 +0000