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-rw-r--r--src/rpc/blockchain.cpp87
-rw-r--r--src/rpc/mining.cpp18
-rw-r--r--src/rpc/mining.h15
-rw-r--r--src/rpc/misc.cpp7
-rw-r--r--src/rpc/rawtransaction.cpp8
5 files changed, 97 insertions, 38 deletions
diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index 3db24080db..672fc69673 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -7,13 +7,14 @@
#include <amount.h>
#include <base58.h>
+#include <blockfilter.h>
#include <chain.h>
#include <chainparams.h>
-#include <checkpoints.h>
#include <coins.h>
#include <consensus/validation.h>
#include <core_io.h>
#include <hash.h>
+#include <index/blockfilterindex.h>
#include <index/txindex.h>
#include <key_io.h>
#include <policy/feerate.h>
@@ -1011,7 +1012,7 @@ static UniValue pruneblockchain(const JSONRPCRequest& request)
// too low to be a block time (corresponds to timestamp from Sep 2001).
if (heightParam > 1000000000) {
// Add a 2 hour buffer to include blocks which might have had old timestamps
- CBlockIndex* pindex = chainActive.FindEarliestAtLeast(heightParam - TIMESTAMP_WINDOW);
+ CBlockIndex* pindex = chainActive.FindEarliestAtLeast(heightParam - TIMESTAMP_WINDOW, 0);
if (!pindex) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Could not find block with at least the specified timestamp.");
}
@@ -1487,6 +1488,8 @@ static UniValue getchaintips(const JSONRPCRequest& request)
UniValue MempoolInfoToJSON(const CTxMemPool& pool)
{
+ // Make sure this call is atomic in the pool.
+ LOCK(pool.cs);
UniValue ret(UniValue::VOBJ);
ret.pushKV("size", (int64_t)pool.size());
ret.pushKV("bytes", (int64_t)pool.GetTotalTxSize());
@@ -2297,6 +2300,85 @@ UniValue scantxoutset(const JSONRPCRequest& request)
return result;
}
+static UniValue getblockfilter(const JSONRPCRequest& request)
+{
+ if (request.fHelp || request.params.size() < 1 || request.params.size() > 2) {
+ throw std::runtime_error(
+ RPCHelpMan{"getblockfilter",
+ "\nRetrieve a BIP 157 content filter for a particular block.\n",
+ {
+ {"blockhash", RPCArg::Type::STR_HEX, RPCArg::Optional::NO, "The hash of the block"},
+ {"filtertype", RPCArg::Type::STR, /*default*/ "basic", "The type name of the filter"},
+ },
+ RPCResult{
+ "{\n"
+ " \"filter\" : (string) the hex-encoded filter data\n"
+ " \"header\" : (string) the hex-encoded filter header\n"
+ "}\n"
+ },
+ RPCExamples{
+ HelpExampleCli("getblockfilter", "\"00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09\" \"basic\"")
+ }
+ }.ToString()
+ );
+ }
+
+ uint256 block_hash = ParseHashV(request.params[0], "blockhash");
+ std::string filtertype_name = "basic";
+ if (!request.params[1].isNull()) {
+ filtertype_name = request.params[1].get_str();
+ }
+
+ BlockFilterType filtertype;
+ if (!BlockFilterTypeByName(filtertype_name, filtertype)) {
+ throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Unknown filtertype");
+ }
+
+ BlockFilterIndex* index = GetBlockFilterIndex(filtertype);
+ if (!index) {
+ throw JSONRPCError(RPC_MISC_ERROR, "Index is not enabled for filtertype " + filtertype_name);
+ }
+
+ const CBlockIndex* block_index;
+ bool block_was_connected;
+ {
+ LOCK(cs_main);
+ block_index = LookupBlockIndex(block_hash);
+ if (!block_index) {
+ throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Block not found");
+ }
+ block_was_connected = block_index->IsValid(BLOCK_VALID_SCRIPTS);
+ }
+
+ bool index_ready = index->BlockUntilSyncedToCurrentChain();
+
+ BlockFilter filter;
+ uint256 filter_header;
+ if (!index->LookupFilter(block_index, filter) ||
+ !index->LookupFilterHeader(block_index, filter_header)) {
+ int err_code;
+ std::string errmsg = "Filter not found.";
+
+ if (!block_was_connected) {
+ err_code = RPC_INVALID_ADDRESS_OR_KEY;
+ errmsg += " Block was not connected to active chain.";
+ } else if (!index_ready) {
+ err_code = RPC_MISC_ERROR;
+ errmsg += " Block filters are still in the process of being indexed.";
+ } else {
+ err_code = RPC_INTERNAL_ERROR;
+ errmsg += " This error is unexpected and indicates index corruption.";
+ }
+
+ throw JSONRPCError(err_code, errmsg);
+ }
+
+ UniValue ret(UniValue::VOBJ);
+ ret.pushKV("filter", HexStr(filter.GetEncodedFilter()));
+ ret.pushKV("header", filter_header.GetHex());
+ return ret;
+}
+
// clang-format off
static const CRPCCommand commands[] =
{ // category name actor (function) argNames
@@ -2324,6 +2406,7 @@ static const CRPCCommand commands[] =
{ "blockchain", "preciousblock", &preciousblock, {"blockhash"} },
{ "blockchain", "scantxoutset", &scantxoutset, {"action", "scanobjects"} },
+ { "blockchain", "getblockfilter", &getblockfilter, {"blockhash", "filtertype"} },
/* Not shown in help */
{ "hidden", "invalidateblock", &invalidateblock, {"blockhash"} },
diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
index c636102b20..4de738a756 100644
--- a/src/rpc/mining.cpp
+++ b/src/rpc/mining.cpp
@@ -16,11 +16,12 @@
#include <policy/fees.h>
#include <pow.h>
#include <rpc/blockchain.h>
-#include <rpc/mining.h>
#include <rpc/server.h>
#include <rpc/util.h>
+#include <script/script.h>
#include <shutdown.h>
#include <txmempool.h>
+#include <univalue.h>
#include <util/fees.h>
#include <util/strencodings.h>
#include <util/system.h>
@@ -100,7 +101,7 @@ static UniValue getnetworkhashps(const JSONRPCRequest& request)
return GetNetworkHashPS(!request.params[0].isNull() ? request.params[0].get_int() : 120, !request.params[1].isNull() ? request.params[1].get_int() : -1);
}
-UniValue generateBlocks(std::shared_ptr<CReserveScript> coinbaseScript, int nGenerate, uint64_t nMaxTries, bool keepScript)
+static UniValue generateBlocks(const CScript& coinbase_script, int nGenerate, uint64_t nMaxTries)
{
static const int nInnerLoopCount = 0x10000;
int nHeightEnd = 0;
@@ -115,7 +116,7 @@ UniValue generateBlocks(std::shared_ptr<CReserveScript> coinbaseScript, int nGen
UniValue blockHashes(UniValue::VARR);
while (nHeight < nHeightEnd && !ShutdownRequested())
{
- std::unique_ptr<CBlockTemplate> pblocktemplate(BlockAssembler(Params()).CreateNewBlock(coinbaseScript->reserveScript));
+ std::unique_ptr<CBlockTemplate> pblocktemplate(BlockAssembler(Params()).CreateNewBlock(coinbase_script));
if (!pblocktemplate.get())
throw JSONRPCError(RPC_INTERNAL_ERROR, "Couldn't create new block");
CBlock *pblock = &pblocktemplate->block;
@@ -138,12 +139,6 @@ UniValue generateBlocks(std::shared_ptr<CReserveScript> coinbaseScript, int nGen
throw JSONRPCError(RPC_INTERNAL_ERROR, "ProcessNewBlock, block not accepted");
++nHeight;
blockHashes.push_back(pblock->GetHash().GetHex());
-
- //mark script as important because it was used at least for one coinbase output if the script came from the wallet
- if (keepScript)
- {
- coinbaseScript->KeepScript();
- }
}
return blockHashes;
}
@@ -181,10 +176,9 @@ static UniValue generatetoaddress(const JSONRPCRequest& request)
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Error: Invalid address");
}
- std::shared_ptr<CReserveScript> coinbaseScript = std::make_shared<CReserveScript>();
- coinbaseScript->reserveScript = GetScriptForDestination(destination);
+ CScript coinbase_script = GetScriptForDestination(destination);
- return generateBlocks(coinbaseScript, nGenerate, nMaxTries, false);
+ return generateBlocks(coinbase_script, nGenerate, nMaxTries);
}
static UniValue getmininginfo(const JSONRPCRequest& request)
diff --git a/src/rpc/mining.h b/src/rpc/mining.h
deleted file mode 100644
index be9a973315..0000000000
--- a/src/rpc/mining.h
+++ /dev/null
@@ -1,15 +0,0 @@
-// Copyright (c) 2017 The Bitcoin Core developers
-// Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-#ifndef BITCOIN_RPC_MINING_H
-#define BITCOIN_RPC_MINING_H
-
-#include <script/script.h>
-
-#include <univalue.h>
-
-/** Generate blocks (mine) */
-UniValue generateBlocks(std::shared_ptr<CReserveScript> coinbaseScript, int nGenerate, uint64_t nMaxTries, bool keepScript);
-
-#endif
diff --git a/src/rpc/misc.cpp b/src/rpc/misc.cpp
index f221847347..bfb559f0db 100644
--- a/src/rpc/misc.cpp
+++ b/src/rpc/misc.cpp
@@ -229,8 +229,8 @@ UniValue deriveaddresses(const JSONRPCRequest& request)
range_end = range.second;
}
- FlatSigningProvider provider;
- auto desc = Parse(desc_str, provider, /* require_checksum = */ true);
+ FlatSigningProvider key_provider;
+ auto desc = Parse(desc_str, key_provider, /* require_checksum = */ true);
if (!desc) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, strprintf("Invalid descriptor"));
}
@@ -246,8 +246,9 @@ UniValue deriveaddresses(const JSONRPCRequest& request)
UniValue addresses(UniValue::VARR);
for (int i = range_begin; i <= range_end; ++i) {
+ FlatSigningProvider provider;
std::vector<CScript> scripts;
- if (!desc->Expand(i, provider, scripts, provider)) {
+ if (!desc->Expand(i, key_provider, scripts, provider)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, strprintf("Cannot derive script without private keys"));
}
diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp
index e838443fe1..78d7bbc80c 100644
--- a/src/rpc/rawtransaction.cpp
+++ b/src/rpc/rawtransaction.cpp
@@ -826,15 +826,13 @@ static UniValue sendrawtransaction(const JSONRPCRequest& request)
// TODO: temporary migration code for old clients. Remove in v0.20
if (request.params[1].isBool()) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Second argument must be numeric (maxfeerate) and no longer supports a boolean. To allow a transaction with high fees, set maxfeerate to 0.");
- } else if (request.params[1].isNum()) {
+ } else if (!request.params[1].isNull()) {
size_t weight = GetTransactionWeight(*tx);
CFeeRate fr(AmountFromValue(request.params[1]));
// the +3/4 part rounds the value up, and is the same formula used when
// calculating the fee for a transaction
// (see GetVirtualTransactionSize)
max_raw_tx_fee = fr.GetFee((weight+3)/4);
- } else if (!request.params[1].isNull()) {
- throw JSONRPCError(RPC_INVALID_PARAMETER, "second argument (maxfeerate) must be numeric");
}
uint256 txid;
@@ -908,15 +906,13 @@ static UniValue testmempoolaccept(const JSONRPCRequest& request)
// TODO: temporary migration code for old clients. Remove in v0.20
if (request.params[1].isBool()) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Second argument must be numeric (maxfeerate) and no longer supports a boolean. To allow a transaction with high fees, set maxfeerate to 0.");
- } else if (request.params[1].isNum()) {
+ } else if (!request.params[1].isNull()) {
size_t weight = GetTransactionWeight(*tx);
CFeeRate fr(AmountFromValue(request.params[1]));
// the +3/4 part rounds the value up, and is the same formula used when
// calculating the fee for a transaction
// (see GetVirtualTransactionSize)
max_raw_tx_fee = fr.GetFee((weight+3)/4);
- } else if (!request.params[1].isNull()) {
- throw JSONRPCError(RPC_INVALID_PARAMETER, "second argument (maxfeerate) must be numeric");
}
UniValue result(UniValue::VARR);
generated by cgit v1.2.3 (git 2.26.2) at 2024-09-21 08:52:54 +0000