Differential D10265 Diff 30372 src/wallet/rpcwallet.cpp

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src/wallet/rpcwallet.cpp

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#include <consensus/validation.h>		#include <consensus/validation.h>
#include <core_io.h>		#include <core_io.h>
#include <interfaces/chain.h>		#include <interfaces/chain.h>
#include <key_io.h>		#include <key_io.h>
#include <network.h>		#include <network.h>
#include <node/context.h>		#include <node/context.h>
#include <outputtype.h>		#include <outputtype.h>
#include <policy/fees.h>		#include <policy/fees.h>
		#include <policy/policy.h>
#include <rpc/rawtransaction_util.h>		#include <rpc/rawtransaction_util.h>
#include <rpc/server.h>		#include <rpc/server.h>
#include <rpc/util.h>		#include <rpc/util.h>
#include <script/descriptor.h>		#include <script/descriptor.h>
#include <util/bip32.h>		#include <util/bip32.h>
#include <util/error.h>		#include <util/error.h>
#include <util/message.h> // For MessageSign()		#include <util/message.h> // For MessageSign()
#include <util/moneystr.h>		#include <util/moneystr.h>
▲ Show 20 Lines • Show All 3,663 Lines • ▼ Show 20 Lines	if (!options.isNull()) {
// backward compatibility bool only fallback		// backward compatibility bool only fallback
coinControl.fAllowWatchOnly = options.get_bool();		coinControl.fAllowWatchOnly = options.get_bool();
} else {		} else {
RPCTypeCheckArgument(options, UniValue::VOBJ);		RPCTypeCheckArgument(options, UniValue::VOBJ);
RPCTypeCheckObj(		RPCTypeCheckObj(
options,		options,
{		{
{"add_inputs", UniValueType(UniValue::VBOOL)},		{"add_inputs", UniValueType(UniValue::VBOOL)},
		{"add_to_wallet", UniValueType(UniValue::VBOOL)},
{"changeAddress", UniValueType(UniValue::VSTR)},		{"changeAddress", UniValueType(UniValue::VSTR)},
{"change_address", UniValueType(UniValue::VSTR)},		{"change_address", UniValueType(UniValue::VSTR)},
{"changePosition", UniValueType(UniValue::VNUM)},		{"changePosition", UniValueType(UniValue::VNUM)},
{"change_position", UniValueType(UniValue::VNUM)},		{"change_position", UniValueType(UniValue::VNUM)},
{"includeWatching", UniValueType(UniValue::VBOOL)},		{"includeWatching", UniValueType(UniValue::VBOOL)},
{"include_watching", UniValueType(UniValue::VBOOL)},		{"include_watching", UniValueType(UniValue::VBOOL)},
		{"inputs", UniValueType(UniValue::VARR)},
{"lockUnspents", UniValueType(UniValue::VBOOL)},		{"lockUnspents", UniValueType(UniValue::VBOOL)},
{"lock_unspents", UniValueType(UniValue::VBOOL)},		{"lock_unspents", UniValueType(UniValue::VBOOL)},
		{"locktime", UniValueType(UniValue::VNUM)},
// will be checked below		// will be checked below
{"feeRate", UniValueType()},		{"feeRate", UniValueType()},
{"fee_rate", UniValueType()},		{"fee_rate", UniValueType()},
		{"psbt", UniValueType(UniValue::VBOOL)},
{"subtractFeeFromOutputs", UniValueType(UniValue::VARR)},		{"subtractFeeFromOutputs", UniValueType(UniValue::VARR)},
{"subtract_fee_from_outputs", UniValueType(UniValue::VARR)},		{"subtract_fee_from_outputs", UniValueType(UniValue::VARR)},
},		},
true, true);		true, true);

if (options.exists("add_inputs")) {		if (options.exists("add_inputs")) {
coinControl.m_add_inputs = options["add_inputs"].get_bool();		coinControl.m_add_inputs = options["add_inputs"].get_bool();
}		}
▲ Show 20 Lines • Show All 852 Lines • ▼ Show 20 Lines	UniValue listlabels(const Config &config, const JSONRPCRequest &request) {
UniValue ret(UniValue::VARR);		UniValue ret(UniValue::VARR);
for (const std::string &name : label_set) {		for (const std::string &name : label_set) {
ret.push_back(name);		ret.push_back(name);
}		}

return ret;		return ret;
}		}

		static RPCHelpMan send() {
		return RPCHelpMan{
		"send",
		"\nSend a transaction.\n",
		{
		{
		"outputs",
		RPCArg::Type::ARR,
		RPCArg::Optional::NO,
		"a json array with outputs (key-value pairs), where none of "
		"the keys are duplicated.\n"
		"That is, each address can only appear once and there can only "
		"be one 'data' object.\n"
		"For convenience, a dictionary, which holds the key-value "
		"pairs directly, is also accepted.",
		{
		{
		"",
		RPCArg::Type::OBJ,
		RPCArg::Optional::OMITTED,
		"",
		{
		{"address", RPCArg::Type::AMOUNT,
		RPCArg::Optional::NO,
		"A key-value pair. The key (string) is the "
		"bitcoin address, the value (float or string) is "
		"the amount in " +
		Currency::get().ticker + ""},
		},
		},
		{
		"",
		RPCArg::Type::OBJ,
		RPCArg::Optional::OMITTED,
		"",
		{
		{"data", RPCArg::Type::STR_HEX,
		RPCArg::Optional::NO,
		"A key-value pair. The key must be \"data\", the "
		"value is hex-encoded data"},
		},
		},
		},
		},
		{"options",
		RPCArg::Type::OBJ,
		RPCArg::Optional::OMITTED_NAMED_ARG,
		"",
		{
		{"add_inputs", RPCArg::Type::BOOL, /* default */ "false",
		"If inputs are specified, automatically include more if they "
		"are not enough."},
		{"add_to_wallet", RPCArg::Type::BOOL, /* default */ "true",
		"When false, returns a serialized transaction which will not "
		"be added to the wallet or broadcast"},
		{"change_address", RPCArg::Type::STR_HEX,
		/* default */ "pool address",
		"The bitcoin address to receive the change"},
		{"change_position", RPCArg::Type::NUM, /* default */ "random",
		"The index of the change output"},
		{"fee_rate", RPCArg::Type::AMOUNT, /* default */
		"not set: makes wallet determine the fee",
		"Set a specific fee rate in " + Currency::get().ticker +
		"/kB"},
		{"include_watching", RPCArg::Type::BOOL,
		/* default */ "true for watch-only wallets, otherwise false",
		"Also select inputs which are watch only.\n"
		"Only solvable inputs can be used. Watch-only destinations "
		"are solvable if the public key and/or output script was "
		"imported,\n"
		"e.g. with 'importpubkey' or 'importmulti' with the "
		"'pubkeys' or 'desc' field."},
		{
		"inputs",
		RPCArg::Type::ARR,
		/* default */ "empty array",
		"Specify inputs instead of adding them automatically. A "
		"json array of json objects",
		{
		{"txid", RPCArg::Type::STR_HEX, RPCArg::Optional::NO,
		"The transaction id"},
		{"vout", RPCArg::Type::NUM, RPCArg::Optional::NO,
		"The output number"},
		{"sequence", RPCArg::Type::NUM, RPCArg::Optional::NO,
		"The sequence number"},
		},
		},
		{"locktime", RPCArg::Type::NUM, /* default */ "0",
		"Raw locktime. Non-0 value also locktime-activates inputs"},
		{"lock_unspents", RPCArg::Type::BOOL, /* default */ "false",
		"Lock selected unspent outputs"},
		{"psbt", RPCArg::Type::BOOL, /* default */ "automatic",
		"Always return a PSBT, implies add_to_wallet=false."},
		{
		"subtract_fee_from_outputs",
		RPCArg::Type::ARR,
		/* default */ "empty array",
		"A json array of integers.\n"
		"The fee will be equally deducted from the amount of each "
		"specified output.\n"
		"Those recipients will receive less bitcoins than you "
		"enter in their corresponding amount field.\n"
		"If no outputs are specified here, the sender pays the "
		"fee.",
		{
		{"vout_index", RPCArg::Type::NUM,
		RPCArg::Optional::OMITTED,
		"The zero-based output index, before a change output "
		"is added."},
		},
		},
		},
		"options"},
		},
		RPCResult{
		RPCResult::Type::OBJ,
		"",
		"",
		{{RPCResult::Type::BOOL, "complete",
		"If the transaction has a complete set of signatures"},
		{RPCResult::Type::STR_HEX, "txid",
		"The transaction id for the send. Only 1 transaction is created "
		"regardless of the number of addresses."},
		{RPCResult::Type::STR_HEX, "hex",
		"If add_to_wallet is false, the hex-encoded raw transaction with "
		"signature(s)"},
		{RPCResult::Type::STR, "psbt",
		"If more signatures are needed, or if add_to_wallet is false, "
		"the base64-encoded (partially) signed transaction"}}},
		RPCExamples{
		""
		"\nSend with a fee rate of 10 XEC/kB\n" +
		HelpExampleCli(
		"send",
		"'{\"" + EXAMPLE_ADDRESS +
		"\": 100000}' '{\"fee_rate\": 10}'\n" +
		"\nCreate a transaction with a specific input, and return "
		"result without adding to wallet or broadcasting to the "
		"network\n") +
		HelpExampleCli("send",
		"'{\"" + EXAMPLE_ADDRESS +
		"\": 100000}' '{\"add_to_wallet\": "
		"false, \"inputs\": "
		"[{\"txid\":"
		"\"a08e6907dbbd3d809776dbfc5d82e371b764ed838b565"
		"5e72f463568df1aadf0\", \"vout\":1}]}'")},
		[&](const RPCHelpMan &self, const Config &config,
		const JSONRPCRequest &request) -> UniValue {
		RPCTypeCheck(request.params,
		{// ARR or OBJ, checked later
		UniValueType(), UniValue::VOBJ},
		true);

		std::shared_ptr<CWallet> const wallet =
		GetWalletForJSONRPCRequest(request);
		if (!wallet) {
		return NullUniValue;
		}
		CWallet *const pwallet = wallet.get();

		UniValue options = request.params[1];
		if (options.exists("changeAddress")) {
		throw JSONRPCError(RPC_INVALID_PARAMETER, "Use change_address");
		}
		if (options.exists("changePosition")) {
		throw JSONRPCError(RPC_INVALID_PARAMETER,
		"Use change_position");
		}
		if (options.exists("includeWatching")) {
		throw JSONRPCError(RPC_INVALID_PARAMETER,
		"Use include_watching");
		}
		if (options.exists("lockUnspents")) {
		throw JSONRPCError(RPC_INVALID_PARAMETER, "Use lock_unspents");
		}
		if (options.exists("subtractFeeFromOutputs")) {
		throw JSONRPCError(RPC_INVALID_PARAMETER,
		"Use subtract_fee_from_outputs");
		}
		if (options.exists("feeRate")) {
		throw JSONRPCError(RPC_INVALID_PARAMETER, "Use fee_rate");
		}

		const bool psbt_opt_in =
		options.exists("psbt") && options["psbt"].get_bool();

		Amount fee;
		int change_position;
		CMutableTransaction rawTx = ConstructTransaction(
		wallet->GetChainParams(), options["inputs"], request.params[0],
		options["locktime"]);
		CCoinControl coin_control;
		// Automatically select coins, unless at least one is manually
		// selected. Can be overridden by options.add_inputs.
		coin_control.m_add_inputs = rawTx.vin.size() == 0;
		FundTransaction(pwallet, rawTx, fee, change_position, options,
		coin_control);

		bool add_to_wallet = true;
		if (options.exists("add_to_wallet")) {
		add_to_wallet = options["add_to_wallet"].get_bool();
		}

		// Make a blank psbt
		PartiallySignedTransaction psbtx(rawTx);

		// Fill transaction with out data and sign
		bool complete = true;
		const TransactionError err = pwallet->FillPSBT(
		psbtx, complete, SigHashType().withForkId(), true, false);
		if (err != TransactionError::OK) {
		throw JSONRPCTransactionError(err);
		}

		CMutableTransaction mtx;
		complete = FinalizeAndExtractPSBT(psbtx, mtx);

		UniValue result(UniValue::VOBJ);

		// Serialize the PSBT
		CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
		ssTx << psbtx;
		const std::string result_str = EncodeBase64(ssTx.str());

		if (psbt_opt_in \|\| !complete \|\| !add_to_wallet) {
		result.pushKV("psbt", result_str);
		}

		if (complete) {
		std::string err_string;
		std::string hex = EncodeHexTx(CTransaction(mtx));
		CTransactionRef tx(MakeTransactionRef(std::move(mtx)));
		result.pushKV("txid", tx->GetHash().GetHex());
		if (add_to_wallet && !psbt_opt_in) {
		pwallet->CommitTransaction(tx, {}, {} /* orderForm */);
		} else {
		result.pushKV("hex", hex);
		}
		}
		result.pushKV("complete", complete);

		return result;
		}};
		}

static UniValue sethdseed(const Config &config, const JSONRPCRequest &request) {		static UniValue sethdseed(const Config &config, const JSONRPCRequest &request) {
RPCHelpMan{		RPCHelpMan{
"sethdseed",		"sethdseed",
"Set or generate a new HD wallet seed. Non-HD wallets will not be "		"Set or generate a new HD wallet seed. Non-HD wallets will not be "
"upgraded to being a HD wallet. Wallets that are already\n"		"upgraded to being a HD wallet. Wallets that are already\n"
"HD will have a new HD seed set so that new keys added to the keypool "		"HD will have a new HD seed set so that new keys added to the keypool "
"will be derived from this new seed.\n"		"will be derived from this new seed.\n"
"\nNote that you will need to MAKE A NEW BACKUP of your wallet after "		"\nNote that you will need to MAKE A NEW BACKUP of your wallet after "
▲ Show 20 Lines • Show All 430 Lines • ▼ Show 20 Lines	static const CRPCCommand commands[] = {
{ "wallet", "listsinceblock", listsinceblock, {"blockhash","target_confirmations","include_watchonly","include_removed"} },		{ "wallet", "listsinceblock", listsinceblock, {"blockhash","target_confirmations","include_watchonly","include_removed"} },
{ "wallet", "listtransactions", listtransactions, {"label\|dummy","count","skip","include_watchonly"} },		{ "wallet", "listtransactions", listtransactions, {"label\|dummy","count","skip","include_watchonly"} },
{ "wallet", "listunspent", listunspent, {"minconf","maxconf","addresses","include_unsafe","query_options"} },		{ "wallet", "listunspent", listunspent, {"minconf","maxconf","addresses","include_unsafe","query_options"} },
{ "wallet", "listwalletdir", listwalletdir, {} },		{ "wallet", "listwalletdir", listwalletdir, {} },
{ "wallet", "listwallets", listwallets, {} },		{ "wallet", "listwallets", listwallets, {} },
{ "wallet", "loadwallet", loadwallet, {"filename", "load_on_startup"} },		{ "wallet", "loadwallet", loadwallet, {"filename", "load_on_startup"} },
{ "wallet", "lockunspent", lockunspent, {"unlock","transactions"} },		{ "wallet", "lockunspent", lockunspent, {"unlock","transactions"} },
{ "wallet", "rescanblockchain", rescanblockchain, {"start_height", "stop_height"} },		{ "wallet", "rescanblockchain", rescanblockchain, {"start_height", "stop_height"} },
		{ "wallet", "send", send, {"outputs", "options"} },
{ "wallet", "sendmany", sendmany, {"dummy","amounts","minconf","comment","subtractfeefrom"} },		{ "wallet", "sendmany", sendmany, {"dummy","amounts","minconf","comment","subtractfeefrom"} },
{ "wallet", "sendtoaddress", sendtoaddress, {"address","amount","comment","comment_to","subtractfeefromamount","avoid_reuse"} },		{ "wallet", "sendtoaddress", sendtoaddress, {"address","amount","comment","comment_to","subtractfeefromamount","avoid_reuse"} },
{ "wallet", "sethdseed", sethdseed, {"newkeypool","seed"} },		{ "wallet", "sethdseed", sethdseed, {"newkeypool","seed"} },
{ "wallet", "setlabel", setlabel, {"address","label"} },		{ "wallet", "setlabel", setlabel, {"address","label"} },
{ "wallet", "settxfee", settxfee, {"amount"} },		{ "wallet", "settxfee", settxfee, {"amount"} },
{ "wallet", "setwalletflag", setwalletflag, {"flag","value"} },		{ "wallet", "setwalletflag", setwalletflag, {"flag","value"} },
{ "wallet", "signmessage", signmessage, {"address","message"} },		{ "wallet", "signmessage", signmessage, {"address","message"} },
{ "wallet", "signrawtransactionwithwallet", signrawtransactionwithwallet, {"hextring","prevtxs","sighashtype"} },		{ "wallet", "signrawtransactionwithwallet", signrawtransactionwithwallet, {"hextring","prevtxs","sighashtype"} },
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