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-rw-r--r--src/rpc/mining.cpp71
1 files changed, 58 insertions, 13 deletions
diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
index 07c2958635..ab22155651 100644
--- a/src/rpc/mining.cpp
+++ b/src/rpc/mining.cpp
@@ -13,12 +13,15 @@
#include <key_io.h>
#include <miner.h>
#include <net.h>
+#include <node/context.h>
#include <policy/fees.h>
#include <pow.h>
#include <rpc/blockchain.h>
#include <rpc/server.h>
#include <rpc/util.h>
+#include <script/descriptor.h>
#include <script/script.h>
+#include <script/signingprovider.h>
#include <shutdown.h>
#include <txmempool.h>
#include <univalue.h>
@@ -140,6 +143,47 @@ static UniValue generateBlocks(const CScript& coinbase_script, int nGenerate, ui
return blockHashes;
}
+static UniValue generatetodescriptor(const JSONRPCRequest& request)
+{
+ RPCHelpMan{
+ "generatetodescriptor",
+ "\nMine blocks immediately to a specified descriptor (before the RPC call returns)\n",
+ {
+ {"num_blocks", RPCArg::Type::NUM, RPCArg::Optional::NO, "How many blocks are generated immediately."},
+ {"descriptor", RPCArg::Type::STR, RPCArg::Optional::NO, "The descriptor to send the newly generated bitcoin to."},
+ {"maxtries", RPCArg::Type::NUM, /* default */ "1000000", "How many iterations to try."},
+ },
+ RPCResult{
+ "[ blockhashes ] (array) hashes of blocks generated\n"},
+ RPCExamples{
+ "\nGenerate 11 blocks to mydesc\n" + HelpExampleCli("generatetodescriptor", "11 \"mydesc\"")},
+ }
+ .Check(request);
+
+ const int num_blocks{request.params[0].get_int()};
+ const int64_t max_tries{request.params[2].isNull() ? 1000000 : request.params[2].get_int()};
+
+ FlatSigningProvider key_provider;
+ std::string error;
+ const auto desc = Parse(request.params[1].get_str(), key_provider, error, /* require_checksum = */ false);
+ if (!desc) {
+ throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, error);
+ }
+ if (desc->IsRange()) {
+ throw JSONRPCError(RPC_INVALID_PARAMETER, "Ranged descriptor not accepted. Maybe pass through deriveaddresses first?");
+ }
+
+ FlatSigningProvider provider;
+ std::vector<CScript> coinbase_script;
+ if (!desc->Expand(0, key_provider, coinbase_script, provider)) {
+ throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, strprintf("Cannot derive script without private keys"));
+ }
+
+ CHECK_NONFATAL(coinbase_script.size() == 1);
+
+ return generateBlocks(coinbase_script.at(0), num_blocks, max_tries);
+}
+
static UniValue generatetoaddress(const JSONRPCRequest& request)
{
RPCHelpMan{"generatetoaddress",
@@ -189,7 +233,7 @@ static UniValue getmininginfo(const JSONRPCRequest& request)
" \"difficulty\": xxx.xxxxx (numeric) The current difficulty\n"
" \"networkhashps\": nnn, (numeric) The network hashes per second\n"
" \"pooledtx\": n (numeric) The size of the mempool\n"
- " \"chain\": \"xxxx\", (string) current network name as defined in BIP70 (main, test, regtest)\n"
+ " \"chain\": \"xxxx\", (string) current network name (main, test, regtest)\n"
" \"warnings\": \"...\" (string) any network and blockchain warnings\n"
"}\n"
},
@@ -252,7 +296,7 @@ static UniValue prioritisetransaction(const JSONRPCRequest& request)
// NOTE: Assumes a conclusive result; if result is inconclusive, it must be handled by caller
-static UniValue BIP22ValidationResult(const CValidationState& state)
+static UniValue BIP22ValidationResult(const BlockValidationState& state)
{
if (state.IsValid())
return NullUniValue;
@@ -401,7 +445,7 @@ static UniValue getblocktemplate(const JSONRPCRequest& request)
// TestBlockValidity only supports blocks built on the current Tip
if (block.hashPrevBlock != pindexPrev->GetBlockHash())
return "inconclusive-not-best-prevblk";
- CValidationState state;
+ BlockValidationState state;
TestBlockValidity(state, Params(), block, pindexPrev, false, true);
return BIP22ValidationResult(state);
}
@@ -424,10 +468,10 @@ static UniValue getblocktemplate(const JSONRPCRequest& request)
if (strMode != "template")
throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid mode");
- if(!g_connman)
+ if(!g_rpc_node->connman)
throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
- if (g_connman->GetNodeCount(CConnman::CONNECTIONS_ALL) == 0)
+ if (g_rpc_node->connman->GetNodeCount(CConnman::CONNECTIONS_ALL) == 0)
throw JSONRPCError(RPC_CLIENT_NOT_CONNECTED, PACKAGE_NAME " is not connected!");
if (::ChainstateActive().IsInitialBlockDownload())
@@ -511,7 +555,7 @@ static UniValue getblocktemplate(const JSONRPCRequest& request)
// Need to update only after we know CreateNewBlock succeeded
pindexPrev = pindexPrevNew;
}
- assert(pindexPrev);
+ CHECK_NONFATAL(pindexPrev);
CBlock* pblock = &pblocktemplate->block; // pointer for convenience
const Consensus::Params& consensusParams = Params().GetConsensus();
@@ -553,7 +597,7 @@ static UniValue getblocktemplate(const JSONRPCRequest& request)
entry.pushKV("fee", pblocktemplate->vTxFees[index_in_template]);
int64_t nTxSigOps = pblocktemplate->vTxSigOpsCost[index_in_template];
if (fPreSegWit) {
- assert(nTxSigOps % WITNESS_SCALE_FACTOR == 0);
+ CHECK_NONFATAL(nTxSigOps % WITNESS_SCALE_FACTOR == 0);
nTxSigOps /= WITNESS_SCALE_FACTOR;
}
entry.pushKV("sigops", nTxSigOps);
@@ -642,9 +686,9 @@ static UniValue getblocktemplate(const JSONRPCRequest& request)
int64_t nSigOpLimit = MAX_BLOCK_SIGOPS_COST;
int64_t nSizeLimit = MAX_BLOCK_SERIALIZED_SIZE;
if (fPreSegWit) {
- assert(nSigOpLimit % WITNESS_SCALE_FACTOR == 0);
+ CHECK_NONFATAL(nSigOpLimit % WITNESS_SCALE_FACTOR == 0);
nSigOpLimit /= WITNESS_SCALE_FACTOR;
- assert(nSizeLimit % WITNESS_SCALE_FACTOR == 0);
+ CHECK_NONFATAL(nSizeLimit % WITNESS_SCALE_FACTOR == 0);
nSizeLimit /= WITNESS_SCALE_FACTOR;
}
result.pushKV("sigoplimit", nSigOpLimit);
@@ -668,12 +712,12 @@ class submitblock_StateCatcher : public CValidationInterface
public:
uint256 hash;
bool found;
- CValidationState state;
+ BlockValidationState state;
explicit submitblock_StateCatcher(const uint256 &hashIn) : hash(hashIn), found(false), state() {}
protected:
- void BlockChecked(const CBlock& block, const CValidationState& stateIn) override {
+ void BlockChecked(const CBlock& block, const BlockValidationState& stateIn) override {
if (block.GetHash() != hash)
return;
found = true;
@@ -772,8 +816,8 @@ static UniValue submitheader(const JSONRPCRequest& request)
}
}
- CValidationState state;
- ProcessNewBlockHeaders({h}, state, Params(), /* ppindex */ nullptr, /* first_invalid */ nullptr);
+ BlockValidationState state;
+ ProcessNewBlockHeaders({h}, state, Params());
if (state.IsValid()) return NullUniValue;
if (state.IsError()) {
throw JSONRPCError(RPC_VERIFY_ERROR, FormatStateMessage(state));
@@ -961,6 +1005,7 @@ static const CRPCCommand commands[] =
{ "generating", "generatetoaddress", &generatetoaddress, {"nblocks","address","maxtries"} },
+ { "generating", "generatetodescriptor", &generatetodescriptor, {"num_blocks","descriptor","maxtries"} },
{ "util", "estimatesmartfee", &estimatesmartfee, {"conf_target", "estimate_mode"} },
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-14 04:38:13 +0000