Files
triangles_v5/src/rpcblockchain.cpp
T
sami7777 7ceb1f6a4d Replace boost with C++17 std equivalents, upgrade LZ4 to 1.10.0
- boost::tuple → std::tuple (serialize.h, miner.cpp, script.cpp, walletdb.cpp)
- boost::shared_ptr → std::shared_ptr (trianglesrpc.cpp)
- boost::variant → std::variant for CTxDestination (script.h)
- boost::get → std::get_if (main.cpp, rpcblockchain.cpp, coincontroldialog.cpp, wallet.cpp)
- boost::apply_visitor → std::visit (base58.h, script.cpp, rpcwallet.cpp, test/base58_tests.cpp)
- boost::static_visitor removed from all visitor classes
- boost::lexical_cast → std::to_string/std::stoll (smessage.cpp, rpcsmessage.cpp)
- Removed unused boost/lexical_cast.hpp includes (rest.cpp, trianglesrpc.cpp)
- Removed boost/variant/get.hpp include (rpcdump.cpp)
- Upgraded vendored LZ4 from 1.1.3 to 1.10.0
- Updated LZ4_compress() → LZ4_compress_default() (smessage.cpp)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-19 02:31:23 -07:00

601 lines
21 KiB
C++

// Copyright (c) 2010 Satoshi Nakamoto
// Copyright (c) 2009-2012 The Bitcoin developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include "main.h"
#include "net.h"
#include "trianglesrpc.h"
#include "addressindex.h"
#include "txdb.h"
#include "base58.h"
using namespace json_spirit;
using namespace std;
extern void TxToJSON(const CTransaction& tx, const uint256 hashBlock, json_spirit::Object& entry);
extern enum Checkpoints::CPMode CheckpointsMode;
double GetDifficulty(const CBlockIndex* blockindex)
{
// Floating point number that is a multiple of the minimum difficulty,
// minimum difficulty = 1.0.
if (blockindex == NULL)
{
if (pindexBest == NULL)
return 1.0;
else
blockindex = GetLastBlockIndex(pindexBest, false);
}
int nShift = (blockindex->nBits >> 24) & 0xff;
double dDiff =
(double)0x0000ffff / (double)(blockindex->nBits & 0x00ffffff);
while (nShift < 29)
{
dDiff *= 256.0;
nShift++;
}
while (nShift > 29)
{
dDiff /= 256.0;
nShift--;
}
return dDiff;
}
double GetPoWMHashPS()
{
if (pindexBest->nHeight >= CUTOFF_POW_BLOCK)
return 0;
int nPoWInterval = 72;
int64_t nTargetSpacingWorkMin = 30, nTargetSpacingWork = 30;
CBlockIndex* pindex = pindexGenesisBlock;
CBlockIndex* pindexPrevWork = pindexGenesisBlock;
while (pindex)
{
if (pindex->IsProofOfWork())
{
int64_t nActualSpacingWork = pindex->GetBlockTime() - pindexPrevWork->GetBlockTime();
nTargetSpacingWork = ((nPoWInterval - 1) * nTargetSpacingWork + nActualSpacingWork + nActualSpacingWork) / (nPoWInterval + 1);
nTargetSpacingWork = max(nTargetSpacingWork, nTargetSpacingWorkMin);
pindexPrevWork = pindex;
}
pindex = pindex->pnext;
}
return GetDifficulty() * 4294.967296 / nTargetSpacingWork;
}
double GetPoSKernelPS()
{
int nPoSInterval = 72;
double dStakeKernelsTriedAvg = 0;
int nStakesHandled = 0, nStakesTime = 0;
CBlockIndex* pindex = pindexBest;;
CBlockIndex* pindexPrevStake = NULL;
while (pindex && nStakesHandled < nPoSInterval)
{
if (pindex->IsProofOfStake())
{
dStakeKernelsTriedAvg += GetDifficulty(pindex) * 4294967296.0;
nStakesTime += pindexPrevStake ? (pindexPrevStake->nTime - pindex->nTime) : 0;
pindexPrevStake = pindex;
nStakesHandled++;
}
pindex = pindex->pprev;
}
return nStakesTime ? dStakeKernelsTriedAvg / nStakesTime : 0;
}
Object blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool fPrintTransactionDetail)
{
Object result;
result.push_back(Pair("hash", block.GetHash().GetHex()));
CMerkleTx txGen(block.vtx[0]);
txGen.SetMerkleBranch(&block);
result.push_back(Pair("confirmations", (int)txGen.GetDepthInMainChain()));
result.push_back(Pair("size", (int)::GetSerializeSize(block, SER_NETWORK, PROTOCOL_VERSION)));
result.push_back(Pair("height", blockindex->nHeight));
result.push_back(Pair("version", block.nVersion));
result.push_back(Pair("merkleroot", block.hashMerkleRoot.GetHex()));
result.push_back(Pair("mint", ValueFromAmount(blockindex->nMint)));
result.push_back(Pair("time", (boost::int64_t)block.GetBlockTime()));
result.push_back(Pair("nonce", (boost::uint64_t)block.nNonce));
result.push_back(Pair("bits", HexBits(block.nBits)));
result.push_back(Pair("difficulty", GetDifficulty(blockindex)));
result.push_back(Pair("blocktrust", leftTrim(blockindex->GetBlockTrust().GetHex(), '0')));
result.push_back(Pair("chaintrust", leftTrim(blockindex->nChainTrust.GetHex(), '0')));
if (blockindex->pprev)
result.push_back(Pair("previousblockhash", blockindex->pprev->GetBlockHash().GetHex()));
if (blockindex->pnext)
result.push_back(Pair("nextblockhash", blockindex->pnext->GetBlockHash().GetHex()));
result.push_back(Pair("flags", strprintf("%s%s", blockindex->IsProofOfStake()? "proof-of-stake" : "proof-of-work", blockindex->GeneratedStakeModifier()? " stake-modifier": "")));
result.push_back(Pair("proofhash", blockindex->IsProofOfStake()? blockindex->hashProofOfStake.GetHex() : blockindex->GetBlockHash().GetHex()));
result.push_back(Pair("entropybit", (int)blockindex->GetStakeEntropyBit()));
result.push_back(Pair("modifier", strprintf("%016"PRIx64, blockindex->nStakeModifier)));
result.push_back(Pair("modifierchecksum", strprintf("%08x", blockindex->nStakeModifierChecksum)));
Array txinfo;
for (const CTransaction& tx : block.vtx)
{
if (fPrintTransactionDetail)
{
Object entry;
entry.push_back(Pair("txid", tx.GetHash().GetHex()));
TxToJSON(tx, 0, entry);
txinfo.push_back(entry);
}
else
txinfo.push_back(tx.GetHash().GetHex());
}
result.push_back(Pair("tx", txinfo));
if (block.IsProofOfStake())
result.push_back(Pair("signature", HexStr(block.vchBlockSig.begin(), block.vchBlockSig.end())));
return result;
}
Value getbestblockhash(const Array& params, bool fHelp)
{
if (fHelp || params.size() != 0)
throw runtime_error(
"getbestblockhash\n"
"Returns the hash of the best block in the longest block chain.");
return hashBestChain.GetHex();
}
Value getblockcount(const Array& params, bool fHelp)
{
if (fHelp || params.size() != 0)
throw runtime_error(
"getblockcount\n"
"Returns the number of blocks in the longest block chain.");
return nBestHeight;
}
Value getdifficulty(const Array& params, bool fHelp)
{
if (fHelp || params.size() != 0)
throw runtime_error(
"getdifficulty\n"
"Returns the difficulty as a multiple of the minimum difficulty.");
Object obj;
obj.push_back(Pair("proof-of-work", GetDifficulty()));
obj.push_back(Pair("proof-of-stake", GetDifficulty(GetLastBlockIndex(pindexBest, true))));
obj.push_back(Pair("search-interval", (int)nLastCoinStakeSearchInterval));
return obj;
}
Value settxfee(const Array& params, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 1 || AmountFromValue(params[0]) < MIN_TX_FEE)
throw runtime_error(
"settxfee <amount>\n"
"<amount> is a real and is rounded to the nearest 0.01");
nTransactionFee = AmountFromValue(params[0]);
nTransactionFee = (nTransactionFee / CENT) * CENT; // round to cent
return true;
}
Value getrawmempool(const Array& params, bool fHelp)
{
if (fHelp || params.size() != 0)
throw runtime_error(
"getrawmempool\n"
"Returns all transaction ids in memory pool.");
vector<uint256> vtxid;
mempool.queryHashes(vtxid);
Array a;
for (const uint256& hash : vtxid)
a.push_back(hash.ToString());
return a;
}
Value getblockhash(const Array& params, bool fHelp)
{
if (fHelp || params.size() != 1)
throw runtime_error(
"getblockhash <index>\n"
"Returns hash of block in best-block-chain at <index>.");
int nHeight = params[0].get_int();
if (nHeight < 0 || nHeight > nBestHeight)
throw runtime_error("Block number out of range.");
CBlockIndex* pblockindex = FindBlockByHeight(nHeight);
return pblockindex->phashBlock->GetHex();
}
Value getblock(const Array& params, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 2)
throw runtime_error(
"getblock <hash> [txinfo]\n"
"txinfo optional to print more detailed tx info\n"
"Returns details of a block with given block-hash.");
std::string strHash = params[0].get_str();
uint256 hash(strHash);
if (mapBlockIndex.count(hash) == 0)
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Block not found");
CBlock block;
CBlockIndex* pblockindex = mapBlockIndex[hash];
block.ReadFromDisk(pblockindex, true);
return blockToJSON(block, pblockindex, params.size() > 1 ? params[1].get_bool() : false);
}
Value getblockbynumber(const Array& params, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 2)
throw runtime_error(
"getblock <number> [txinfo]\n"
"txinfo optional to print more detailed tx info\n"
"Returns details of a block with given block-number.");
int nHeight = params[0].get_int();
if (nHeight < 0 || nHeight > nBestHeight)
throw runtime_error("Block number out of range.");
CBlock block;
CBlockIndex* pblockindex = mapBlockIndex[hashBestChain];
while (pblockindex->nHeight > nHeight)
pblockindex = pblockindex->pprev;
uint256 hash = *pblockindex->phashBlock;
pblockindex = mapBlockIndex[hash];
block.ReadFromDisk(pblockindex, true);
return blockToJSON(block, pblockindex, params.size() > 1 ? params[1].get_bool() : false);
}
Value getblockheader(const Array& params, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 2)
throw runtime_error(
"getblockheader <hash> [verbose=true]\n"
"If verbose is false, returns hex-encoded block header.\n"
"If verbose is true, returns an Object with block header information.");
std::string strHash = params[0].get_str();
uint256 hash(strHash);
if (mapBlockIndex.count(hash) == 0)
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Block not found");
CBlockIndex* pblockindex = mapBlockIndex[hash];
bool fVerbose = true;
if (params.size() > 1)
fVerbose = params[1].get_bool();
if (!fVerbose)
{
CBlock blockHeader = pblockindex->GetBlockHeader();
CDataStream ssBlock(SER_NETWORK, PROTOCOL_VERSION);
ssBlock << blockHeader;
return HexStr(ssBlock.begin(), ssBlock.end());
}
Object result;
result.push_back(Pair("hash", pblockindex->GetBlockHash().GetHex()));
result.push_back(Pair("confirmations", pindexBest->nHeight - pblockindex->nHeight + 1));
result.push_back(Pair("height", pblockindex->nHeight));
result.push_back(Pair("version", pblockindex->nVersion));
result.push_back(Pair("merkleroot", pblockindex->hashMerkleRoot.GetHex()));
result.push_back(Pair("mint", ValueFromAmount(pblockindex->nMint)));
result.push_back(Pair("time", (boost::int64_t)pblockindex->GetBlockTime()));
result.push_back(Pair("nonce", (boost::uint64_t)pblockindex->nNonce));
result.push_back(Pair("bits", HexBits(pblockindex->nBits)));
result.push_back(Pair("difficulty", GetDifficulty(pblockindex)));
result.push_back(Pair("blocktrust", leftTrim(pblockindex->GetBlockTrust().GetHex(), '0')));
result.push_back(Pair("chaintrust", leftTrim(pblockindex->nChainTrust.GetHex(), '0')));
result.push_back(Pair("flags", strprintf("%s%s",
pblockindex->IsProofOfStake() ? "proof-of-stake" : "proof-of-work",
pblockindex->GeneratedStakeModifier() ? " stake-modifier" : "")));
result.push_back(Pair("proofhash", pblockindex->IsProofOfStake() ? pblockindex->hashProofOfStake.GetHex() : pblockindex->GetBlockHash().GetHex()));
result.push_back(Pair("entropybit", (int)pblockindex->GetStakeEntropyBit()));
result.push_back(Pair("modifier", strprintf("%016"PRIx64, pblockindex->nStakeModifier)));
result.push_back(Pair("modifierchecksum", strprintf("%08x", pblockindex->nStakeModifierChecksum)));
if (pblockindex->pprev)
result.push_back(Pair("previousblockhash", pblockindex->pprev->GetBlockHash().GetHex()));
if (pblockindex->pnext)
result.push_back(Pair("nextblockhash", pblockindex->pnext->GetBlockHash().GetHex()));
return result;
}
Value estimatefee(const Array& params, bool fHelp)
{
if (fHelp || params.size() != 1)
throw runtime_error(
"estimatefee <nblocks>\n"
"Returns an estimated fee per kilobyte for a transaction to be\n"
"confirmed within nblocks blocks.\n"
"Triangles uses a static minimum fee structure.");
return ValueFromAmount(nTransactionFee > 0 ? nTransactionFee : MIN_TX_FEE);
}
Value gettxoutsetinfo(const Array& params, bool fHelp)
{
if (fHelp || params.size() != 0)
throw runtime_error(
"gettxoutsetinfo\n"
"Returns statistics about the unspent transaction output set.");
Object obj;
obj.push_back(Pair("height", (int)nBestHeight));
obj.push_back(Pair("bestblock", hashBestChain.GetHex()));
obj.push_back(Pair("total_amount", ValueFromAmount(pindexBest->nMoneySupply)));
return obj;
}
// triangles: get information of sync-checkpoint
Value getcheckpoint(const Array& params, bool fHelp)
{
if (fHelp || params.size() != 0)
throw runtime_error(
"getcheckpoint\n"
"Show info of synchronized checkpoint.\n");
Object result;
CBlockIndex* pindexCheckpoint;
result.push_back(Pair("synccheckpoint", Checkpoints::hashSyncCheckpoint.ToString().c_str()));
pindexCheckpoint = mapBlockIndex[Checkpoints::hashSyncCheckpoint];
result.push_back(Pair("height", pindexCheckpoint->nHeight));
result.push_back(Pair("timestamp", DateTimeStrFormat(pindexCheckpoint->GetBlockTime()).c_str()));
// Check that the block satisfies synchronized checkpoint
if (CheckpointsMode == Checkpoints::STRICT)
result.push_back(Pair("policy", "strict"));
if (CheckpointsMode == Checkpoints::ADVISORY)
result.push_back(Pair("policy", "advisory"));
if (CheckpointsMode == Checkpoints::PERMISSIVE)
result.push_back(Pair("policy", "permissive"));
if (mapArgs.count("-checkpointkey"))
result.push_back(Pair("checkpointmaster", true));
return result;
}
Value getblockchaininfo(const Array& params, bool fHelp)
{
if (fHelp || params.size() != 0)
throw runtime_error(
"getblockchaininfo\n"
"Returns an object containing various state info regarding block chain processing.");
Object obj, diff;
obj.push_back(Pair("chain", fTestNet ? string("test") : string("main")));
obj.push_back(Pair("blocks", (int)nBestHeight));
obj.push_back(Pair("headers", (int)nBestHeight));
obj.push_back(Pair("bestblockhash", hashBestChain.GetHex()));
diff.push_back(Pair("proof-of-work", GetDifficulty()));
diff.push_back(Pair("proof-of-stake", GetDifficulty(GetLastBlockIndex(pindexBest, true))));
obj.push_back(Pair("difficulty", diff));
obj.push_back(Pair("moneysupply", ValueFromAmount(pindexBest->nMoneySupply)));
obj.push_back(Pair("timeoffset", (boost::int64_t)GetTimeOffset()));
obj.push_back(Pair("connections", (int)vNodes.size()));
obj.push_back(Pair("errors", GetWarnings("statusbar")));
return obj;
}
// ============================================================================
// Address index RPC commands
// ============================================================================
/**
* Helper: parse an address string and return (nType, hashBytes).
* Throws JSONRPCError on invalid address.
*/
static bool ParseAddress(const std::string& strAddr, int& nType, uint160& hashBytes)
{
CTrianglesAddress addr(strAddr);
if (!addr.IsValid())
return false;
CTxDestination dest = addr.Get();
const CKeyID* keyId = std::get_if<CKeyID>(&dest);
if (keyId) {
nType = ADDR_TYPE_P2PKH;
hashBytes = *keyId;
return true;
}
const CScriptID* scriptId = std::get_if<CScriptID>(&dest);
if (scriptId) {
nType = ADDR_TYPE_P2SH;
hashBytes = *scriptId;
return true;
}
return false;
}
Value getaddressbalance(const Array& params, bool fHelp)
{
if (fHelp || params.size() != 1)
throw runtime_error(
"getaddressbalance {\"addresses\":[\"addr\",...]}\n"
"Returns the balance for address(es).\n"
"Requires -addressindex=1.\n"
"\nArguments:\n"
"1. {\"addresses\":[\"addr\",...]} (object) JSON object with address array\n"
"\nResult:\n"
"{\n"
" \"balance\" : n, (numeric) The current balance in satoshis\n"
" \"received\" : n (numeric) The total received in satoshis\n"
"}");
if (!fAddressIndex)
throw JSONRPCError(RPC_MISC_ERROR, "Address index not enabled. Start with -addressindex=1");
Object addrObj = params[0].get_obj();
Array addrArray = find_value(addrObj, "addresses").get_array();
int64_t nTotalBalance = 0;
for (unsigned int i = 0; i < addrArray.size(); i++)
{
std::string strAddr = addrArray[i].get_str();
int nType;
uint160 hashBytes;
if (!ParseAddress(strAddr, nType, hashBytes))
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid address: " + strAddr);
int64_t nBalance = 0;
CTxDB txdb("r");
txdb.ReadAddressBalance(nType, hashBytes, nBalance);
nTotalBalance += nBalance;
}
Object result;
result.push_back(Pair("balance", nTotalBalance));
return result;
}
Value getaddressutxos(const Array& params, bool fHelp)
{
if (fHelp || params.size() != 1)
throw runtime_error(
"getaddressutxos {\"addresses\":[\"addr\",...]}\n"
"Returns all unspent outputs for address(es).\n"
"Requires -addressindex=1.\n"
"\nArguments:\n"
"1. {\"addresses\":[\"addr\",...]} (object) JSON object with address array\n"
"\nResult:\n"
"[{\n"
" \"address\" : \"addr\", (string) The address\n"
" \"txid\" : \"hash\", (string) The transaction id\n"
" \"outputIndex\" : n, (numeric) The output index\n"
" \"satoshis\" : n, (numeric) The amount in satoshis\n"
" \"height\" : n (numeric) The block height\n"
"},...]");
if (!fAddressIndex)
throw JSONRPCError(RPC_MISC_ERROR, "Address index not enabled. Start with -addressindex=1");
Object addrObj = params[0].get_obj();
Array addrArray = find_value(addrObj, "addresses").get_array();
Array result;
CTxDB txdb("r");
for (unsigned int i = 0; i < addrArray.size(); i++)
{
std::string strAddr = addrArray[i].get_str();
int nType;
uint160 hashBytes;
if (!ParseAddress(strAddr, nType, hashBytes))
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid address: " + strAddr);
std::vector<std::pair<COutPoint, std::pair<int64_t, int> > > vUtxos;
txdb.GetAddressUtxos(nType, hashBytes, vUtxos);
for (unsigned int j = 0; j < vUtxos.size(); j++)
{
Object utxo;
utxo.push_back(Pair("address", strAddr));
utxo.push_back(Pair("txid", vUtxos[j].first.hash.GetHex()));
utxo.push_back(Pair("outputIndex", (int)vUtxos[j].first.n));
utxo.push_back(Pair("satoshis", vUtxos[j].second.first));
utxo.push_back(Pair("height", vUtxos[j].second.second));
result.push_back(utxo);
}
}
return result;
}
Value getaddresstxids(const Array& params, bool fHelp)
{
if (fHelp || params.size() != 1)
throw runtime_error(
"getaddresstxids {\"addresses\":[\"addr\",...],\"start\":n,\"end\":n}\n"
"Returns the transaction ids for address(es).\n"
"Requires -addressindex=1.\n"
"\nArguments:\n"
"1. {\"addresses\":[\"addr\",...], (object) JSON object\n"
" \"start\":n, (numeric, optional) Start block height (default 0)\n"
" \"end\":n} (numeric, optional) End block height (default current)\n"
"\nResult:\n"
"[\"txid\",...] (array of strings) Transaction ids");
if (!fAddressIndex)
throw JSONRPCError(RPC_MISC_ERROR, "Address index not enabled. Start with -addressindex=1");
Object addrObj = params[0].get_obj();
Array addrArray = find_value(addrObj, "addresses").get_array();
int nStartHeight = 0;
int nEndHeight = nBestHeight;
Value startVal = find_value(addrObj, "start");
if (startVal.type() == int_type)
nStartHeight = startVal.get_int();
Value endVal = find_value(addrObj, "end");
if (endVal.type() == int_type)
nEndHeight = endVal.get_int();
Array result;
CTxDB txdb("r");
// Use a set to deduplicate txids across multiple addresses
std::set<uint256> setTxIds;
for (unsigned int i = 0; i < addrArray.size(); i++)
{
std::string strAddr = addrArray[i].get_str();
int nType;
uint160 hashBytes;
if (!ParseAddress(strAddr, nType, hashBytes))
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid address: " + strAddr);
std::vector<uint256> vTxIds;
txdb.GetAddressTxIds(nType, hashBytes, nStartHeight, nEndHeight, vTxIds);
for (unsigned int j = 0; j < vTxIds.size(); j++)
{
if (setTxIds.insert(vTxIds[j]).second)
result.push_back(vTxIds[j].GetHex());
}
}
return result;
}