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-rw-r--r--src/init.cpp11
-rw-r--r--src/miner.cpp38
-rw-r--r--src/miner.h4
-rw-r--r--src/policy/policy.h2
-rw-r--r--src/rpc/mining.cpp2
-rw-r--r--src/validation.h1
6 files changed, 13 insertions, 45 deletions
diff --git a/src/init.cpp b/src/init.cpp
index 6230eafb6d..3166098cac 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -484,7 +484,7 @@ std::string HelpMessage(HelpMessageMode mode)
strUsage += HelpMessageGroup(_("Block creation options:"));
strUsage += HelpMessageOpt("-blockmaxweight=<n>", strprintf(_("Set maximum BIP141 block weight (default: %d)"), DEFAULT_BLOCK_MAX_WEIGHT));
- strUsage += HelpMessageOpt("-blockmaxsize=<n>", strprintf(_("Set maximum block size in bytes (default: %d)"), DEFAULT_BLOCK_MAX_SIZE));
+ strUsage += HelpMessageOpt("-blockmaxsize=<n>", _("Set maximum BIP141 block weight to this * 4. Deprecated, use blockmaxweight"));
strUsage += HelpMessageOpt("-blockmintxfee=<amt>", strprintf(_("Set lowest fee rate (in %s/kB) for transactions to be included in block creation. (default: %s)"), CURRENCY_UNIT, FormatMoney(DEFAULT_BLOCK_MIN_TX_FEE)));
if (showDebug)
strUsage += HelpMessageOpt("-blockversion=<n>", "Override block version to test forking scenarios");
@@ -785,6 +785,15 @@ void InitParameterInteraction()
if (gArgs.SoftSetBoolArg("-whitelistrelay", true))
LogPrintf("%s: parameter interaction: -whitelistforcerelay=1 -> setting -whitelistrelay=1\n", __func__);
}
+
+ if (gArgs.IsArgSet("-blockmaxsize")) {
+ unsigned int max_size = gArgs.GetArg("-blockmaxsize", 0);
+ if (gArgs.SoftSetArg("blockmaxweight", strprintf("%d", max_size * WITNESS_SCALE_FACTOR))) {
+ LogPrintf("%s: parameter interaction: -blockmaxsize=%d -> setting -blockmaxweight=%d (-blockmaxsize is deprecated!)\n", __func__, max_size, max_size * WITNESS_SCALE_FACTOR);
+ } else {
+ LogPrintf("%s: Ignoring blockmaxsize setting which is overridden by blockmaxweight", __func__);
+ }
+ }
}
static std::string ResolveErrMsg(const char * const optname, const std::string& strBind)
diff --git a/src/miner.cpp b/src/miner.cpp
index 249ea172a6..a9989f4b17 100644
--- a/src/miner.cpp
+++ b/src/miner.cpp
@@ -43,7 +43,6 @@
// its ancestors.
uint64_t nLastBlockTx = 0;
-uint64_t nLastBlockSize = 0;
uint64_t nLastBlockWeight = 0;
int64_t UpdateTime(CBlockHeader* pblock, const Consensus::Params& consensusParams, const CBlockIndex* pindexPrev)
@@ -64,7 +63,6 @@ int64_t UpdateTime(CBlockHeader* pblock, const Consensus::Params& consensusParam
BlockAssembler::Options::Options() {
blockMinFeeRate = CFeeRate(DEFAULT_BLOCK_MIN_TX_FEE);
nBlockMaxWeight = DEFAULT_BLOCK_MAX_WEIGHT;
- nBlockMaxSize = DEFAULT_BLOCK_MAX_SIZE;
}
BlockAssembler::BlockAssembler(const CChainParams& params, const Options& options) : chainparams(params)
@@ -72,10 +70,6 @@ BlockAssembler::BlockAssembler(const CChainParams& params, const Options& option
blockMinFeeRate = options.blockMinFeeRate;
// Limit weight to between 4K and MAX_BLOCK_WEIGHT-4K for sanity:
nBlockMaxWeight = std::max<size_t>(4000, std::min<size_t>(MAX_BLOCK_WEIGHT - 4000, options.nBlockMaxWeight));
- // Limit size to between 1K and MAX_BLOCK_SERIALIZED_SIZE-1K for sanity:
- nBlockMaxSize = std::max<size_t>(1000, std::min<size_t>(MAX_BLOCK_SERIALIZED_SIZE - 1000, options.nBlockMaxSize));
- // Whether we need to account for byte usage (in addition to weight usage)
- fNeedSizeAccounting = (nBlockMaxSize < MAX_BLOCK_SERIALIZED_SIZE - 1000);
}
static BlockAssembler::Options DefaultOptions(const CChainParams& params)
@@ -85,20 +79,7 @@ static BlockAssembler::Options DefaultOptions(const CChainParams& params)
// If only one is given, only restrict the specified resource.
// If both are given, restrict both.
BlockAssembler::Options options;
- options.nBlockMaxWeight = DEFAULT_BLOCK_MAX_WEIGHT;
- options.nBlockMaxSize = DEFAULT_BLOCK_MAX_SIZE;
- bool fWeightSet = false;
- if (gArgs.IsArgSet("-blockmaxweight")) {
- options.nBlockMaxWeight = gArgs.GetArg("-blockmaxweight", DEFAULT_BLOCK_MAX_WEIGHT);
- options.nBlockMaxSize = MAX_BLOCK_SERIALIZED_SIZE;
- fWeightSet = true;
- }
- if (gArgs.IsArgSet("-blockmaxsize")) {
- options.nBlockMaxSize = gArgs.GetArg("-blockmaxsize", DEFAULT_BLOCK_MAX_SIZE);
- if (!fWeightSet) {
- options.nBlockMaxWeight = options.nBlockMaxSize * WITNESS_SCALE_FACTOR;
- }
- }
+ options.nBlockMaxWeight = gArgs.GetArg("-blockmaxweight", DEFAULT_BLOCK_MAX_WEIGHT);
if (gArgs.IsArgSet("-blockmintxfee")) {
CAmount n = 0;
ParseMoney(gArgs.GetArg("-blockmintxfee", ""), n);
@@ -116,7 +97,6 @@ void BlockAssembler::resetBlock()
inBlock.clear();
// Reserve space for coinbase tx
- nBlockSize = 1000;
nBlockWeight = 4000;
nBlockSigOpsCost = 400;
fIncludeWitness = false;
@@ -176,7 +156,6 @@ std::unique_ptr<CBlockTemplate> BlockAssembler::CreateNewBlock(const CScript& sc
int64_t nTime1 = GetTimeMicros();
nLastBlockTx = nBlockTx;
- nLastBlockSize = nBlockSize;
nLastBlockWeight = nBlockWeight;
// Create coinbase transaction.
@@ -191,8 +170,7 @@ std::unique_ptr<CBlockTemplate> BlockAssembler::CreateNewBlock(const CScript& sc
pblocktemplate->vchCoinbaseCommitment = GenerateCoinbaseCommitment(*pblock, pindexPrev, chainparams.GetConsensus());
pblocktemplate->vTxFees[0] = -nFees;
- uint64_t nSerializeSize = GetSerializeSize(*pblock, SER_NETWORK, PROTOCOL_VERSION);
- LogPrintf("CreateNewBlock(): total size: %u block weight: %u txs: %u fees: %ld sigops %d\n", nSerializeSize, GetBlockWeight(*pblock), nBlockTx, nFees, nBlockSigOpsCost);
+ LogPrintf("CreateNewBlock(): block weight: %u txs: %u fees: %ld sigops %d\n", GetBlockWeight(*pblock), nBlockTx, nFees, nBlockSigOpsCost);
// Fill in header
pblock->hashPrevBlock = pindexPrev->GetBlockHash();
@@ -239,22 +217,13 @@ bool BlockAssembler::TestPackage(uint64_t packageSize, int64_t packageSigOpsCost
// - transaction finality (locktime)
// - premature witness (in case segwit transactions are added to mempool before
// segwit activation)
-// - serialized size (in case -blockmaxsize is in use)
bool BlockAssembler::TestPackageTransactions(const CTxMemPool::setEntries& package)
{
- uint64_t nPotentialBlockSize = nBlockSize; // only used with fNeedSizeAccounting
for (const CTxMemPool::txiter it : package) {
if (!IsFinalTx(it->GetTx(), nHeight, nLockTimeCutoff))
return false;
if (!fIncludeWitness && it->GetTx().HasWitness())
return false;
- if (fNeedSizeAccounting) {
- uint64_t nTxSize = ::GetSerializeSize(it->GetTx(), SER_NETWORK, PROTOCOL_VERSION);
- if (nPotentialBlockSize + nTxSize >= nBlockMaxSize) {
- return false;
- }
- nPotentialBlockSize += nTxSize;
- }
}
return true;
}
@@ -264,9 +233,6 @@ void BlockAssembler::AddToBlock(CTxMemPool::txiter iter)
pblock->vtx.emplace_back(iter->GetSharedTx());
pblocktemplate->vTxFees.push_back(iter->GetFee());
pblocktemplate->vTxSigOpsCost.push_back(iter->GetSigOpCost());
- if (fNeedSizeAccounting) {
- nBlockSize += ::GetSerializeSize(iter->GetTx(), SER_NETWORK, PROTOCOL_VERSION);
- }
nBlockWeight += iter->GetTxWeight();
++nBlockTx;
nBlockSigOpsCost += iter->GetSigOpCost();
diff --git a/src/miner.h b/src/miner.h
index abd2ff6199..683f4fe085 100644
--- a/src/miner.h
+++ b/src/miner.h
@@ -139,13 +139,11 @@ private:
// Configuration parameters for the block size
bool fIncludeWitness;
- unsigned int nBlockMaxWeight, nBlockMaxSize;
- bool fNeedSizeAccounting;
+ unsigned int nBlockMaxWeight;
CFeeRate blockMinFeeRate;
// Information on the current status of the block
uint64_t nBlockWeight;
- uint64_t nBlockSize;
uint64_t nBlockTx;
uint64_t nBlockSigOpsCost;
CAmount nFees;
diff --git a/src/policy/policy.h b/src/policy/policy.h
index c06820f84e..7024713834 100644
--- a/src/policy/policy.h
+++ b/src/policy/policy.h
@@ -16,8 +16,6 @@
class CCoinsViewCache;
class CTxOut;
-/** Default for -blockmaxsize, which controls the maximum size of block the mining code will create **/
-static const unsigned int DEFAULT_BLOCK_MAX_SIZE = 750000;
/** Default for -blockmaxweight, which controls the range of block weights the mining code will create **/
static const unsigned int DEFAULT_BLOCK_MAX_WEIGHT = 3000000;
/** Default for -blockmintxfee, which sets the minimum feerate for a transaction in blocks created by mining code **/
diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
index 9809883700..c54dc74070 100644
--- a/src/rpc/mining.cpp
+++ b/src/rpc/mining.cpp
@@ -196,7 +196,6 @@ UniValue getmininginfo(const JSONRPCRequest& request)
"\nResult:\n"
"{\n"
" \"blocks\": nnn, (numeric) The current block\n"
- " \"currentblocksize\": nnn, (numeric) The last block size\n"
" \"currentblockweight\": nnn, (numeric) The last block weight\n"
" \"currentblocktx\": nnn, (numeric) The last block transaction\n"
" \"difficulty\": xxx.xxxxx (numeric) The current difficulty\n"
@@ -215,7 +214,6 @@ UniValue getmininginfo(const JSONRPCRequest& request)
UniValue obj(UniValue::VOBJ);
obj.push_back(Pair("blocks", (int)chainActive.Height()));
- obj.push_back(Pair("currentblocksize", (uint64_t)nLastBlockSize));
obj.push_back(Pair("currentblockweight", (uint64_t)nLastBlockWeight));
obj.push_back(Pair("currentblocktx", (uint64_t)nLastBlockTx));
obj.push_back(Pair("difficulty", (double)GetDifficulty()));
diff --git a/src/validation.h b/src/validation.h
index 23d4b35585..aa4d7abb4e 100644
--- a/src/validation.h
+++ b/src/validation.h
@@ -161,7 +161,6 @@ extern CTxMemPool mempool;
typedef std::unordered_map<uint256, CBlockIndex*, BlockHasher> BlockMap;
extern BlockMap mapBlockIndex;
extern uint64_t nLastBlockTx;
-extern uint64_t nLastBlockSize;
extern uint64_t nLastBlockWeight;
extern const std::string strMessageMagic;
extern CWaitableCriticalSection csBestBlock;
generated by cgit v1.2.3 (git 2.26.2) at 2024-10-31 19:12:03 +0000