80 entry.
pushKV(
"confirmations", 0);
91 {
RPCResult::Type::STR,
"address",
true,
"The Bitcoin address (only if a well-defined address exists)"},
96 static std::vector<RPCResult>
DecodeTxDoc(
const std::string& txid_field_doc)
102 {
RPCResult::Type::NUM,
"vsize",
"The virtual transaction size (differs from size for witness transactions)"},
152 "Each key may only appear once, i.e. there can only be one 'data' output, and no address may be duplicated.\n"
153 "At least one output of either type must be specified.\n"
154 "For compatibility reasons, a dictionary, which holds the key-value pairs directly, is also\n"
155 " accepted as second parameter.",
171 "Allows this transaction to be replaced by a transaction with higher fees. If provided, it is an error if explicit sequence numbers are incompatible."},
192 std::map<COutPoint, Coin> coins;
196 for (
unsigned int i = 0; i < psbtx.
tx->vin.size(); ++i) {
198 const CTxIn& tx_in = psbtx.
tx->vin.at(i);
222 if (!coins.empty()) {
224 for (
unsigned int i = 0; i < psbtx.
tx->vin.size(); ++i) {
229 const CTxIn& tx_in = psbtx.
tx->vin.at(i);
240 for (
unsigned int i = 0; i < psbtx.
tx->vin.size(); ++i) {
249 SignPSBTInput(provider, psbtx, i, &txdata, sighash_type,
nullptr, finalize);
253 for (
unsigned int i = 0; i < psbtx.
tx->vout.size(); ++i) {
267 "By default, this call only returns a transaction if it is in the mempool. If -txindex is enabled\n"
268 "and no blockhash argument is passed, it will return the transaction if it is in the mempool or any block.\n"
269 "If a blockhash argument is passed, it will return the transaction if\n"
270 "the specified block is available and the transaction is in that block.\n\n"
271 "Hint: Use gettransaction for wallet transactions.\n\n"
273 "If verbosity is 0 or omitted, returns the serialized transaction as a hex-encoded string.\n"
274 "If verbosity is 1, returns a JSON Object with information about the transaction.\n"
275 "If verbosity is 2, returns a JSON Object with information about the transaction, including fee and prevout information.",
283 RPCResult{
"if verbosity is not set or set to 0",
288 Cat<std::vector<RPCResult>>(
290 {
RPCResult::Type::BOOL,
"in_active_chain",
true,
"Whether specified block is in the active chain or not (only present with explicit \"blockhash\" argument)"},
297 DecodeTxDoc(
"The transaction id (same as provided)")),
309 {
RPCResult::Type::OBJ,
"prevout",
true,
"The previous output, omitted if block undo data is not available",
324 +
HelpExampleCli(
"getrawtransaction",
"\"mytxid\" 0 \"myblockhash\"")
325 +
HelpExampleCli(
"getrawtransaction",
"\"mytxid\" 1 \"myblockhash\"")
326 +
HelpExampleCli(
"getrawtransaction",
"\"mytxid\" 2 \"myblockhash\"")
343 if (!request.params[1].isNull()) {
344 if (request.params[1].isBool()) {
345 verbosity = request.params[1].get_bool();
347 verbosity = request.params[1].getInt<
int>();
351 if (!request.params[2].isNull()) {
361 bool f_txindex_ready =
false;
363 f_txindex_ready =
g_txindex->BlockUntilSyncedToCurrentChain();
372 if (!block_has_data) {
375 errmsg =
"No such transaction found in the provided block";
377 errmsg =
"No such mempool transaction. Use -txindex or provide a block hash to enable blockchain transaction queries";
378 }
else if (!f_txindex_ready) {
379 errmsg =
"No such mempool transaction. Blockchain transactions are still in the process of being indexed";
381 errmsg =
"No such mempool or blockchain transaction";
386 if (verbosity <= 0) {
396 if (request.params[2].isNull()) {
400 if (verbosity == 1) {
416 if (it != block.
vtx.end()) {
418 undoTX = &blockUndo.
vtxundo.at(it - block.
vtx.begin() - 1);
429 "\nCreate a transaction spending the given inputs and creating new outputs.\n"
430 "Outputs can be addresses or data.\n"
431 "Returns hex-encoded raw transaction.\n"
432 "Note that the transaction's inputs are not signed, and\n"
433 "it is not stored in the wallet or transmitted to the network.\n",
439 HelpExampleCli(
"createrawtransaction",
"\"[{\\\"txid\\\":\\\"myid\\\",\\\"vout\\\":0}]\" \"[{\\\"address\\\":0.01}]\"")
440 +
HelpExampleCli(
"createrawtransaction",
"\"[{\\\"txid\\\":\\\"myid\\\",\\\"vout\\\":0}]\" \"[{\\\"data\\\":\\\"00010203\\\"}]\"")
441 +
HelpExampleRpc(
"createrawtransaction",
"\"[{\\\"txid\\\":\\\"myid\\\",\\\"vout\\\":0}]\", \"[{\\\"address\\\":0.01}]\"")
442 +
HelpExampleRpc(
"createrawtransaction",
"\"[{\\\"txid\\\":\\\"myid\\\",\\\"vout\\\":0}]\", \"[{\\\"data\\\":\\\"00010203\\\"}]\"")
446 std::optional<bool> rbf;
447 if (!request.params[3].isNull()) {
460 "Return a JSON object representing the serialized, hex-encoded transaction.",
464 "If iswitness is not present, heuristic tests will be used in decoding.\n"
465 "If true, only witness deserialization will be tried.\n"
466 "If false, only non-witness deserialization will be tried.\n"
467 "This boolean should reflect whether the transaction has inputs\n"
468 "(e.g. fully valid, or on-chain transactions), if known by the caller."
483 bool try_witness = request.params[1].isNull() ? true : request.params[1].get_bool();
484 bool try_no_witness = request.params[1].isNull() ? true : !request.params[1].get_bool();
486 if (!
DecodeHexTx(mtx, request.params[0].get_str(), try_no_witness, try_witness)) {
502 "\nDecode a hex-encoded script.\n",
512 {
RPCResult::Type::STR,
"address",
true,
"The Bitcoin address (only if a well-defined address exists)"},
514 "address of P2SH script wrapping this redeem script (not returned for types that should not be wrapped)"},
516 "Result of a witness output script wrapping this redeem script (not returned for types that should not be wrapped)",
520 {
RPCResult::Type::STR,
"type",
"The type of the output script (e.g. witness_v0_keyhash or witness_v0_scripthash)"},
521 {
RPCResult::Type::STR,
"address",
true,
"The Bitcoin address (only if a well-defined address exists)"},
523 {
RPCResult::Type::STR,
"p2sh-segwit",
"address of the P2SH script wrapping this witness redeem script"},
535 if (request.params[0].get_str().size() > 0){
536 std::vector<unsigned char> scriptData(
ParseHexV(request.params[0],
"argument"));
543 std::vector<std::vector<unsigned char>> solutions_data;
546 const bool can_wrap{[&] {
547 switch (which_type) {
580 const bool can_wrap_P2WSH{[&] {
581 switch (which_type) {
586 for (
const auto& solution : solutions_data) {
607 if (can_wrap_P2WSH) {
622 r.
pushKV(
"segwit", std::move(sr));
634 "\nCombine multiple partially signed transactions into one transaction.\n"
635 "The combined transaction may be another partially signed transaction or a \n"
636 "fully signed transaction.",
648 HelpExampleCli(
"combinerawtransaction", R
"('["myhex1", "myhex2", "myhex3"]')")
654 std::vector<CMutableTransaction> txVariants(txs.
size());
656 for (
unsigned int idx = 0; idx < txs.
size(); idx++) {
657 if (!
DecodeHexTx(txVariants[idx], txs[idx].get_str())) {
662 if (txVariants.empty()) {
682 for (
const CTxIn& txin : mergedTx.
vin) {
693 for (
unsigned int i = 0; i < mergedTx.
vin.size(); i++) {
703 if (txv.vin.size() > i) {
719 return RPCHelpMan{
"signrawtransactionwithkey",
720 "\nSign inputs for raw transaction (serialized, hex-encoded).\n"
721 "The second argument is an array of base58-encoded private\n"
722 "keys that will be the only keys used to sign the transaction.\n"
723 "The third optional argument (may be null) is an array of previous transaction outputs that\n"
724 "this transaction depends on but may not yet be in the block chain.\n",
751 " \"ALL|ANYONECANPAY\"\n"
752 " \"NONE|ANYONECANPAY\"\n"
753 " \"SINGLE|ANYONECANPAY\"\n"
779 HelpExampleCli(
"signrawtransactionwithkey",
"\"myhex\" \"[\\\"key1\\\",\\\"key2\\\"]\"")
780 +
HelpExampleRpc(
"signrawtransactionwithkey",
"\"myhex\", \"[\\\"key1\\\",\\\"key2\\\"]\"")
785 if (!
DecodeHexTx(mtx, request.params[0].get_str())) {
791 for (
unsigned int idx = 0; idx < keys.
size(); ++idx) {
800 keystore.
pubkeys.emplace(key_id, pubkey);
801 keystore.
keys.emplace(key_id, key);
805 std::map<COutPoint, Coin> coins;
827 {
RPCResult::Type::OBJ,
"non_witness_utxo",
true,
"Decoded network transaction for non-witness UTXOs",
840 {
RPCResult::Type::STR,
"address",
true,
"The Bitcoin address (only if a well-defined address exists)"},
897 {
RPCResult::Type::OBJ,
"signature",
true,
"The signature for the pubkey and leaf hash combination",
976 {
RPCResult::Type::ARR,
"taproot_tree",
true,
"The tuples that make up the Taproot tree, in depth first search order",
1020 "Return a JSON object representing the serialized, base64-encoded partially signed Bitcoin transaction.",
1040 {
RPCResult::Type::NUM,
"psbt_version",
"The PSBT version number. Not to be confused with the unsigned transaction version"},
1077 result.
pushKV(
"tx", std::move(tx_univ));
1082 for (
auto& xpub : xpub_pair.second) {
1083 std::vector<unsigned char> ser_xpub;
1085 xpub.EncodeWithVersion(ser_xpub.data());
1091 global_xpubs.
push_back(std::move(keypath));
1094 result.
pushKV(
"global_xpubs", std::move(global_xpubs));
1103 this_prop.
pushKV(
"identifier",
HexStr(entry.identifier));
1104 this_prop.
pushKV(
"subtype", entry.subtype);
1107 proprietary.
push_back(std::move(this_prop));
1109 result.
pushKV(
"proprietary", std::move(proprietary));
1113 for (
auto entry : psbtx.
unknown) {
1116 result.
pushKV(
"unknown", std::move(unknowns));
1120 bool have_all_utxos =
true;
1122 for (
unsigned int i = 0; i < psbtx.
inputs.size(); ++i) {
1126 bool have_a_utxo =
false;
1136 out.pushKV(
"scriptPubKey", std::move(o));
1138 in.
pushKV(
"witness_utxo", std::move(
out));
1147 in.
pushKV(
"non_witness_utxo", std::move(non_wit));
1153 total_in += txout.
nValue;
1156 have_all_utxos =
false;
1159 have_all_utxos =
false;
1168 in.
pushKV(
"partial_signatures", std::move(partial_sigs));
1180 in.
pushKV(
"redeem_script", std::move(r));
1185 in.
pushKV(
"witness_script", std::move(r));
1199 in.
pushKV(
"bip32_derivs", std::move(keypaths));
1207 in.
pushKV(
"final_scriptSig", std::move(scriptsig));
1214 in.
pushKV(
"final_scriptwitness", std::move(txinwitness));
1223 in.
pushKV(
"ripemd160_preimages", std::move(ripemd160_preimages));
1232 in.
pushKV(
"sha256_preimages", std::move(sha256_preimages));
1241 in.
pushKV(
"hash160_preimages", std::move(hash160_preimages));
1250 in.
pushKV(
"hash256_preimages", std::move(hash256_preimages));
1262 const auto& [xonly, leaf_hash] = pubkey_leaf;
1267 script_sigs.
push_back(std::move(sigobj));
1269 in.
pushKV(
"taproot_script_path_sigs", std::move(script_sigs));
1275 for (
const auto& [leaf, control_blocks] : input.
m_tap_scripts) {
1276 const auto& [
script, leaf_ver] = leaf;
1279 script_info.
pushKV(
"leaf_ver", leaf_ver);
1281 for (
const auto& control_block : control_blocks) {
1284 script_info.
pushKV(
"control_blocks", std::move(control_blocks_univ));
1285 tap_scripts.
push_back(std::move(script_info));
1287 in.
pushKV(
"taproot_scripts", std::move(tap_scripts));
1294 const auto& [leaf_hashes, origin] = leaf_origin;
1300 for (
const auto& leaf_hash : leaf_hashes) {
1303 path_obj.
pushKV(
"leaf_hashes", std::move(leaf_hashes_arr));
1304 keypaths.
push_back(std::move(path_obj));
1306 in.
pushKV(
"taproot_bip32_derivs", std::move(keypaths));
1324 this_prop.
pushKV(
"identifier",
HexStr(entry.identifier));
1325 this_prop.
pushKV(
"subtype", entry.subtype);
1328 proprietary.
push_back(std::move(this_prop));
1330 in.
pushKV(
"proprietary", std::move(proprietary));
1334 if (input.
unknown.size() > 0) {
1336 for (
auto entry : input.
unknown) {
1339 in.
pushKV(
"unknown", std::move(unknowns));
1344 result.
pushKV(
"inputs", std::move(inputs));
1349 for (
unsigned int i = 0; i < psbtx.
outputs.size(); ++i) {
1356 out.pushKV(
"redeem_script", std::move(r));
1361 out.pushKV(
"witness_script", std::move(r));
1374 out.pushKV(
"bip32_derivs", std::move(keypaths));
1387 elem.
pushKV(
"depth", (
int)depth);
1388 elem.
pushKV(
"leaf_ver", (
int)leaf_ver);
1392 out.pushKV(
"taproot_tree", std::move(tree));
1399 const auto& [leaf_hashes, origin] = leaf_origin;
1405 for (
const auto& leaf_hash : leaf_hashes) {
1408 path_obj.
pushKV(
"leaf_hashes", std::move(leaf_hashes_arr));
1409 keypaths.
push_back(std::move(path_obj));
1411 out.pushKV(
"taproot_bip32_derivs", std::move(keypaths));
1419 this_prop.
pushKV(
"identifier",
HexStr(entry.identifier));
1420 this_prop.
pushKV(
"subtype", entry.subtype);
1423 proprietary.
push_back(std::move(this_prop));
1425 out.pushKV(
"proprietary", std::move(proprietary));
1429 if (output.
unknown.size() > 0) {
1431 for (
auto entry : output.
unknown) {
1434 out.pushKV(
"unknown", std::move(unknowns));
1441 output_value += psbtx.
tx->vout[i].nValue;
1444 have_all_utxos =
false;
1447 result.
pushKV(
"outputs", std::move(outputs));
1448 if (have_all_utxos) {
1460 "\nCombine multiple partially signed Bitcoin transactions into one transaction.\n"
1461 "Implements the Combiner role.\n",
1473 HelpExampleCli(
"combinepsbt", R
"('["mybase64_1", "mybase64_2", "mybase64_3"]')")
1478 std::vector<PartiallySignedTransaction> psbtxs;
1483 for (
unsigned int i = 0; i < txs.
size(); ++i) {
1489 psbtxs.push_back(psbtx);
1498 ssTx << merged_psbt;
1507 "Finalize the inputs of a PSBT. If the transaction is fully signed, it will produce a\n"
1508 "network serialized transaction which can be broadcast with sendrawtransaction. Otherwise a PSBT will be\n"
1509 "created which has the final_scriptSig and final_scriptWitness fields filled for inputs that are complete.\n"
1510 "Implements the Finalizer and Extractor roles.\n",
1514 " extract and return the complete transaction in normal network serialization instead of the PSBT."},
1519 {
RPCResult::Type::STR,
"psbt",
true,
"The base64-encoded partially signed transaction if not extracted"},
1536 bool extract = request.params[1].isNull() || (!request.params[1].isNull() && request.params[1].get_bool());
1543 std::string result_str;
1547 result_str =
HexStr(ssTx);
1548 result.
pushKV(
"hex", result_str);
1552 result.
pushKV(
"psbt", result_str);
1554 result.
pushKV(
"complete", complete);
1564 "\nCreates a transaction in the Partially Signed Transaction format.\n"
1565 "Implements the Creator role.\n",
1571 HelpExampleCli(
"createpsbt",
"\"[{\\\"txid\\\":\\\"myid\\\",\\\"vout\\\":0}]\" \"[{\\\"data\\\":\\\"00010203\\\"}]\"")
1576 std::optional<bool> rbf;
1577 if (!request.params[3].isNull()) {
1578 rbf = request.params[3].
get_bool();
1585 for (
unsigned int i = 0; i < rawTx.
vin.size(); ++i) {
1586 psbtx.
inputs.emplace_back();
1588 for (
unsigned int i = 0; i < rawTx.
vout.size(); ++i) {
1604 "\nConverts a network serialized transaction to a PSBT. This should be used only with createrawtransaction and fundrawtransaction\n"
1605 "createpsbt and walletcreatefundedpsbt should be used for new applications.\n",
1609 " will continue. If false, RPC will fail if any signatures are present."},
1611 "If iswitness is not present, heuristic tests will be used in decoding.\n"
1612 "If true, only witness deserialization will be tried.\n"
1613 "If false, only non-witness deserialization will be tried.\n"
1614 "This boolean should reflect whether the transaction has inputs\n"
1615 "(e.g. fully valid, or on-chain transactions), if known by the caller."
1622 "\nCreate a transaction\n"
1623 +
HelpExampleCli(
"createrawtransaction",
"\"[{\\\"txid\\\":\\\"myid\\\",\\\"vout\\\":0}]\" \"[{\\\"data\\\":\\\"00010203\\\"}]\"") +
1624 "\nConvert the transaction to a PSBT\n"
1631 bool permitsigdata = request.params[1].isNull() ? false : request.params[1].get_bool();
1632 bool witness_specified = !request.params[2].isNull();
1633 bool iswitness = witness_specified ? request.params[2].get_bool() :
false;
1634 const bool try_witness = witness_specified ? iswitness :
true;
1635 const bool try_no_witness = witness_specified ? !iswitness :
true;
1636 if (!
DecodeHexTx(tx, request.params[0].get_str(), try_no_witness, try_witness)) {
1652 for (
unsigned int i = 0; i < tx.
vin.size(); ++i) {
1653 psbtx.
inputs.emplace_back();
1655 for (
unsigned int i = 0; i < tx.
vout.size(); ++i) {
1671 "\nUpdates all segwit inputs and outputs in a PSBT with data from output descriptors, the UTXO set, txindex, or the mempool.\n",
1683 RPCResult::Type::STR,
"",
"The base64-encoded partially signed transaction with inputs updated"
1692 if (!request.params[1].isNull()) {
1693 auto descs = request.params[1].get_array();
1694 for (
size_t i = 0; i < descs.size(); ++i) {
1701 request.params[0].get_str(),
1717 "\nJoins multiple distinct PSBTs with different inputs and outputs into one PSBT with inputs and outputs from all of the PSBTs\n"
1718 "No input in any of the PSBTs can be in more than one of the PSBTs.\n",
1734 std::vector<PartiallySignedTransaction> psbtxs;
1737 if (txs.
size() <= 1) {
1741 uint32_t best_version = 1;
1742 uint32_t best_locktime = 0xffffffff;
1743 for (
unsigned int i = 0; i < txs.
size(); ++i) {
1749 psbtxs.push_back(psbtx);
1751 if (psbtx.
tx->version > best_version) {
1752 best_version = psbtx.
tx->version;
1755 if (psbtx.
tx->nLockTime < best_locktime) {
1756 best_locktime = psbtx.
tx->nLockTime;
1763 merged_psbt.
tx->version = best_version;
1764 merged_psbt.
tx->nLockTime = best_locktime;
1767 for (
auto& psbt : psbtxs) {
1768 for (
unsigned int i = 0; i < psbt.tx->vin.size(); ++i) {
1769 if (!merged_psbt.
AddInput(psbt.tx->vin[i], psbt.inputs[i])) {
1773 for (
unsigned int i = 0; i < psbt.tx->vout.size(); ++i) {
1774 merged_psbt.
AddOutput(psbt.tx->vout[i], psbt.outputs[i]);
1776 for (
auto& xpub_pair : psbt.m_xpubs) {
1777 if (merged_psbt.
m_xpubs.count(xpub_pair.first) == 0) {
1778 merged_psbt.
m_xpubs[xpub_pair.first] = xpub_pair.second;
1780 merged_psbt.
m_xpubs[xpub_pair.first].insert(xpub_pair.second.begin(), xpub_pair.second.end());
1783 merged_psbt.
unknown.insert(psbt.unknown.begin(), psbt.unknown.end());
1787 std::vector<int> input_indices(merged_psbt.
inputs.size());
1788 std::iota(input_indices.begin(), input_indices.end(), 0);
1789 std::vector<int> output_indices(merged_psbt.
outputs.size());
1790 std::iota(output_indices.begin(), output_indices.end(), 0);
1794 std::shuffle(output_indices.begin(), output_indices.end(),
FastRandomContext());
1798 shuffled_psbt.
tx->version = merged_psbt.
tx->version;
1799 shuffled_psbt.
tx->nLockTime = merged_psbt.
tx->nLockTime;
1800 for (
int i : input_indices) {
1803 for (
int i : output_indices) {
1809 ssTx << shuffled_psbt;
1818 "\nAnalyzes and provides information about the current status of a PSBT and its inputs\n",
1831 {
RPCResult::Type::OBJ,
"missing",
true,
"Things that are missing that are required to complete this input",
1835 {
RPCResult::Type::STR_HEX,
"keyid",
"Public key ID, hash160 of the public key, of a public key whose BIP 32 derivation path is missing"},
1839 {
RPCResult::Type::STR_HEX,
"keyid",
"Public key ID, hash160 of the public key, of a public key whose signature is missing"},
1844 {
RPCResult::Type::STR,
"next",
true,
"Role of the next person that this input needs to go to"},
1847 {
RPCResult::Type::NUM,
"estimated_vsize",
true,
"Estimated vsize of the final signed transaction"},
1848 {
RPCResult::Type::STR_AMOUNT,
"estimated_feerate",
true,
"Estimated feerate of the final signed transaction in " +
CURRENCY_UNIT +
"/kvB. Shown only if all UTXO slots in the PSBT have been filled"},
1849 {
RPCResult::Type::STR_AMOUNT,
"fee",
true,
"The transaction fee paid. Shown only if all UTXO slots in the PSBT have been filled"},
1870 for (
const auto& input : psbta.
inputs) {
1874 input_univ.
pushKV(
"has_utxo", input.has_utxo);
1875 input_univ.
pushKV(
"is_final", input.is_final);
1878 if (!input.missing_pubkeys.empty()) {
1880 for (
const CKeyID& pubkey : input.missing_pubkeys) {
1883 missing.
pushKV(
"pubkeys", std::move(missing_pubkeys_univ));
1885 if (!input.missing_redeem_script.IsNull()) {
1886 missing.
pushKV(
"redeemscript",
HexStr(input.missing_redeem_script));
1888 if (!input.missing_witness_script.IsNull()) {
1889 missing.
pushKV(
"witnessscript",
HexStr(input.missing_witness_script));
1891 if (!input.missing_sigs.empty()) {
1893 for (
const CKeyID& pubkey : input.missing_sigs) {
1896 missing.
pushKV(
"signatures", std::move(missing_sigs_univ));
1898 if (!missing.
getKeys().empty()) {
1899 input_univ.
pushKV(
"missing", std::move(missing));
1901 inputs_result.
push_back(std::move(input_univ));
1903 if (!inputs_result.
empty()) result.
pushKV(
"inputs", std::move(inputs_result));
1911 if (psbta.
fee != std::nullopt) {
1915 if (!psbta.
error.empty()) {
1927 "\nUpdate all segwit inputs in a PSBT with information from output descriptors, the UTXO set or the mempool. \n"
1928 "Then, sign the inputs we are able to with information from the output descriptors. ",
1938 {
"sighashtype",
RPCArg::Type::STR,
RPCArg::Default{
"DEFAULT for Taproot, ALL otherwise"},
"The signature hash type to sign with if not specified by the PSBT. Must be one of\n"
1943 " \"ALL|ANYONECANPAY\"\n"
1944 " \"NONE|ANYONECANPAY\"\n"
1945 " \"SINGLE|ANYONECANPAY\""},
1958 HelpExampleCli(
"descriptorprocesspsbt",
"\"psbt\" \"[\\\"descriptor1\\\", \\\"descriptor2\\\"]\"") +
1959 HelpExampleCli(
"descriptorprocesspsbt",
"\"psbt\" \"[{\\\"desc\\\":\\\"mydescriptor\\\", \\\"range\\\":21}]\"")
1966 auto descs = request.params[1].get_array();
1967 for (
size_t i = 0; i < descs.size(); ++i) {
1972 bool bip32derivs = request.params[3].isNull() ? true : request.params[3].get_bool();
1973 bool finalize = request.params[4].isNull() ? true : request.params[4].get_bool();
1976 request.params[0].get_str(),
1983 bool complete =
true;
1984 for (
const auto& input : psbtx.
inputs) {
1994 result.
pushKV(
"complete", complete);
2027 for (
const auto& c : commands) {
2028 t.appendCommand(c.name, &c);
CScript GetScriptForDestination(const CTxDestination &dest)
Generate a Bitcoin scriptPubKey for the given CTxDestination.
bool MoneyRange(const CAmount &nValue)
int64_t CAmount
Amount in satoshis (Can be negative)
std::string EncodeBase58Check(Span< const unsigned char > input)
Encode a byte span into a base58-encoded string, including checksum.
std::string WriteHDKeypath(const std::vector< uint32_t > &keypath, bool apostrophe)
Write HD keypaths as strings.
@ BLOCK_HAVE_DATA
full block available in blk*.dat
#define CHECK_NONFATAL(condition)
Identity function.
#define NONFATAL_UNREACHABLE()
NONFATAL_UNREACHABLE() is a macro that is used to mark unreachable code.
std::vector< CTransactionRef > vtx
The block chain is a tree shaped structure starting with the genesis block at the root,...
int64_t GetBlockTime() const
int nHeight
height of the entry in the chain. The genesis block has height 0
Undo information for a CBlock.
std::vector< CTxUndo > vtxundo
int Height() const
Return the maximal height in the chain.
bool Contains(const CBlockIndex *pindex) const
Efficiently check whether a block is present in this chain.
const CBlock & GenesisBlock() const
void SetBackend(CCoinsView &viewIn)
CCoinsView that adds a memory cache for transactions to another CCoinsView.
const Coin & AccessCoin(const COutPoint &output) const
Return a reference to Coin in the cache, or coinEmpty if not found.
Abstract view on the open txout dataset.
CCoinsView that brings transactions from a mempool into view.
An encapsulated private key.
bool IsValid() const
Check whether this private key is valid.
CPubKey GetPubKey() const
Compute the public key from a private key.
A reference to a CKey: the Hash160 of its serialized public key.
An encapsulated public key.
bool IsCompressed() const
Check whether this is a compressed public key.
CKeyID GetID() const
Get the KeyID of this public key (hash of its serialization)
Serialized script, used inside transaction inputs and outputs.
A reference to a CScript: the Hash160 of its serialization.
The basic transaction that is broadcasted on the network and contained in blocks.
An input of a transaction.
CScriptWitness scriptWitness
Only serialized through CTransaction.
CTxMemPool stores valid-according-to-the-current-best-chain transactions that may be included in the ...
RecursiveMutex cs
This mutex needs to be locked when accessing mapTx or other members that are guarded by it.
An output of a transaction.
Undo information for a CTransaction.
Chainstate stores and provides an API to update our local knowledge of the current best chain.
CChain m_chain
The current chain of blockheaders we consult and build on.
node::BlockManager & m_blockman
Reference to a BlockManager instance which itself is shared across all Chainstate instances.
Provides an interface for creating and interacting with one or two chainstates: an IBD chainstate gen...
CChain & ActiveChain() const EXCLUSIVE_LOCKS_REQUIRED(GetMutex())
SnapshotCompletionResult MaybeCompleteSnapshotValidation() EXCLUSIVE_LOCKS_REQUIRED(const CBlockIndex *GetSnapshotBaseBlock() const EXCLUSIVE_LOCKS_REQUIRED(Chainstate ActiveChainstate)() const
Once the background validation chainstate has reached the height which is the base of the UTXO snapsh...
const CChainParams & GetParams() const
node::BlockManager m_blockman
A single BlockManager instance is shared across each constructed chainstate to avoid duplicating bloc...
CTxOut out
unspent transaction output
bool IsSpent() const
Either this coin never existed (see e.g.
Double ended buffer combining vector and stream-like interfaces.
A signature creator for transactions.
A Span is an object that can refer to a contiguous sequence of objects.
void push_back(UniValue val)
const std::vector< std::string > & getKeys() const
const UniValue & get_array() const
void pushKV(std::string key, UniValue val)
bool IsNull() const
Test whether this is the 0 key (the result of default construction).
constexpr bool IsNull() const
std::string GetHex() const
bool ReadBlockFromDisk(CBlock &block, const FlatFilePos &pos) const
Functions for disk access for blocks.
CBlockIndex * LookupBlockIndex(const uint256 &hash) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
bool UndoReadFromDisk(CBlockUndo &blockundo, const CBlockIndex &index) const
std::string EncodeHexTx(const CTransaction &tx)
std::string SighashToStr(unsigned char sighash_type)
void TxToUniv(const CTransaction &tx, const uint256 &block_hash, UniValue &entry, bool include_hex=true, const CTxUndo *txundo=nullptr, TxVerbosity verbosity=TxVerbosity::SHOW_DETAILS)
TxVerbosity
Verbose level for block's transaction.
@ SHOW_DETAILS_AND_PREVOUT
The same as previous option with information about prevouts if available.
@ SHOW_DETAILS
Include TXID, inputs, outputs, and other common block's transaction information.
std::string ScriptToAsmStr(const CScript &script, const bool fAttemptSighashDecode=false)
Create the assembly string representation of a CScript object.
void ScriptToUniv(const CScript &script, UniValue &out, bool include_hex=true, bool include_address=false, const SigningProvider *provider=nullptr)
UniValue ValueFromAmount(const CAmount amount)
bool DecodeHexTx(CMutableTransaction &tx, const std::string &hex_tx, bool try_no_witness=false, bool try_witness=true)
static uint32_t ReadBE32(const unsigned char *ptr)
RecursiveMutex cs_main
Mutex to guard access to validation specific variables, such as reading or changing the chainstate.
const std::string CURRENCY_UNIT
uint160 Hash160(const T1 &in1)
Compute the 160-bit hash an object.
std::string HexStr(const Span< const uint8_t > s)
Convert a span of bytes to a lower-case hexadecimal string.
std::string EncodeDestination(const CTxDestination &dest)
CKey DecodeSecret(const std::string &str)
PSBTAnalysis AnalyzePSBT(PartiallySignedTransaction psbtx)
Provides helpful miscellaneous information about where a PSBT is in the signing workflow.
void FindCoins(const NodeContext &node, std::map< COutPoint, Coin > &coins)
Look up unspent output information.
CTransactionRef GetTransaction(const CBlockIndex *const block_index, const CTxMemPool *const mempool, const uint256 &hash, uint256 &hashBlock, const BlockManager &blockman)
Return transaction with a given hash.
is a home for public enum and struct type definitions that are used by internally by node code,...
static constexpr TransactionSerParams TX_WITH_WITNESS
std::shared_ptr< const CTransaction > CTransactionRef
bool DecodeBase64PSBT(PartiallySignedTransaction &psbt, const std::string &base64_tx, std::string &error)
Decode a base64ed PSBT into a PartiallySignedTransaction.
void UpdatePSBTOutput(const SigningProvider &provider, PartiallySignedTransaction &psbt, int index)
Updates a PSBTOutput with information from provider.
std::string PSBTRoleName(PSBTRole role)
bool CombinePSBTs(PartiallySignedTransaction &out, const std::vector< PartiallySignedTransaction > &psbtxs)
Combines PSBTs with the same underlying transaction, resulting in a single PSBT with all partial sign...
bool FinalizeAndExtractPSBT(PartiallySignedTransaction &psbtx, CMutableTransaction &result)
Finalizes a PSBT if possible, and extracts it to a CMutableTransaction if it could be finalized.
void RemoveUnnecessaryTransactions(PartiallySignedTransaction &psbtx, const int &sighash_type)
Reduces the size of the PSBT by dropping unnecessary non_witness_utxos (i.e.
bool SignPSBTInput(const SigningProvider &provider, PartiallySignedTransaction &psbt, int index, const PrecomputedTransactionData *txdata, int sighash, SignatureData *out_sigdata, bool finalize)
Signs a PSBTInput, verifying that all provided data matches what is being signed.
bool PSBTInputSigned(const PSBTInput &input)
Checks whether a PSBTInput is already signed by checking for non-null finalized fields.
PrecomputedTransactionData PrecomputePSBTData(const PartiallySignedTransaction &psbt)
Compute a PrecomputedTransactionData object from a psbt.
const unsigned int BIP32_EXTKEY_WITH_VERSION_SIZE
static RPCHelpMan getrawtransaction()
static RPCHelpMan utxoupdatepsbt()
const RPCResult decodepsbt_inputs
static void TxToJSON(const CTransaction &tx, const uint256 hashBlock, UniValue &entry, Chainstate &active_chainstate, const CTxUndo *txundo=nullptr, TxVerbosity verbosity=TxVerbosity::SHOW_DETAILS)
static RPCHelpMan converttopsbt()
const RPCResult decodepsbt_outputs
static RPCHelpMan analyzepsbt()
static RPCHelpMan decoderawtransaction()
RPCHelpMan descriptorprocesspsbt()
static RPCHelpMan combinepsbt()
static RPCHelpMan decodepsbt()
PartiallySignedTransaction ProcessPSBT(const std::string &psbt_string, const std::any &context, const HidingSigningProvider &provider, int sighash_type, bool finalize)
static RPCHelpMan decodescript()
static RPCHelpMan createpsbt()
static RPCHelpMan joinpsbts()
static RPCHelpMan combinerawtransaction()
static std::vector< RPCResult > ScriptPubKeyDoc()
static RPCHelpMan signrawtransactionwithkey()
static std::vector< RPCResult > DecodeTxDoc(const std::string &txid_field_doc)
static RPCHelpMan createrawtransaction()
static RPCHelpMan finalizepsbt()
void RegisterRawTransactionRPCCommands(CRPCTable &t)
static std::vector< RPCArg > CreateTxDoc()
CMutableTransaction ConstructTransaction(const UniValue &inputs_in, const UniValue &outputs_in, const UniValue &locktime, std::optional< bool > rbf)
Create a transaction from univalue parameters.
void SignTransaction(CMutableTransaction &mtx, const SigningProvider *keystore, const std::map< COutPoint, Coin > &coins, const UniValue &hashType, UniValue &result)
Sign a transaction with the given keystore and previous transactions.
void ParsePrevouts(const UniValue &prevTxsUnival, FlatSigningProvider *keystore, std::map< COutPoint, Coin > &coins)
Parse a prevtxs UniValue array and get the map of coins from it.
UniValue JSONRPCError(int code, const std::string &message)
@ RPC_MISC_ERROR
General application defined errors.
@ RPC_INVALID_PARAMETER
Invalid, missing or duplicate parameter.
@ RPC_VERIFY_ERROR
General error during transaction or block submission.
@ RPC_DESERIALIZATION_ERROR
Error parsing or validating structure in raw format.
@ RPC_INVALID_ADDRESS_OR_KEY
Invalid address or key.
std::string HelpExampleCli(const std::string &methodname, const std::string &args)
int ParseSighashString(const UniValue &sighash)
Returns a sighash value corresponding to the passed in argument.
std::string HelpExampleRpc(const std::string &methodname, const std::string &args)
std::vector< unsigned char > ParseHexV(const UniValue &v, std::string_view name)
const std::string UNIX_EPOCH_TIME
String used to describe UNIX epoch time in documentation, factored out to a constant for consistency.
std::string GetAllOutputTypes()
Gets all existing output types formatted for RPC help sections.
std::vector< CScript > EvalDescriptorStringOrObject(const UniValue &scanobject, FlatSigningProvider &provider, const bool expand_priv)
Evaluate a descriptor given as a string, or as a {"desc":...,"range":...} object, with default range ...
uint256 ParseHashV(const UniValue &v, std::string_view name)
Utilities: convert hex-encoded Values (throws error if not hex).
#define extract(n)
Extract the lowest 64 bits of (c0,c1,c2) into n, and left shift the number 64 bits.
bool IsOpSuccess(const opcodetype &opcode)
Test for OP_SUCCESSx opcodes as defined by BIP342.
opcodetype
Script opcodes.
NodeContext & EnsureAnyNodeContext(const std::any &context)
CTxMemPool & EnsureMemPool(const NodeContext &node)
ChainstateManager & EnsureChainman(const NodeContext &node)
bool ProduceSignature(const SigningProvider &provider, const BaseSignatureCreator &creator, const CScript &fromPubKey, SignatureData &sigdata)
Produce a script signature using a generic signature creator.
void UpdateInput(CTxIn &input, const SignatureData &data)
bool IsSegWitOutput(const SigningProvider &provider, const CScript &script)
Check whether a scriptPubKey is known to be segwit.
SignatureData DataFromTransaction(const CMutableTransaction &tx, unsigned int nIn, const CTxOut &txout)
Extract signature data from a transaction input, and insert it.
const SigningProvider & DUMMY_SIGNING_PROVIDER
TxoutType Solver(const CScript &scriptPubKey, std::vector< std::vector< unsigned char >> &vSolutionsRet)
Parse a scriptPubKey and identify script type for standard scripts.
@ WITNESS_UNKNOWN
Only for Witness versions not already defined above.
@ NULL_DATA
unspendable OP_RETURN script that carries data
A mutable version of CTransaction.
std::vector< CTxOut > vout
std::vector< std::vector< unsigned char > > stack
std::map< CKeyID, CPubKey > pubkeys
std::map< CKeyID, CKey > keys
std::map< CScriptID, CScript > scripts
A structure for PSBTs which contains per output information.
XOnlyPubKey m_tap_internal_key
std::map< XOnlyPubKey, std::pair< std::set< uint256 >, KeyOriginInfo > > m_tap_bip32_paths
std::set< PSBTProprietary > m_proprietary
std::map< CPubKey, KeyOriginInfo > hd_keypaths
std::vector< std::tuple< uint8_t, uint8_t, std::vector< unsigned char > > > m_tap_tree
std::map< std::vector< unsigned char >, std::vector< unsigned char > > unknown
A version of CTransaction with the PSBT format.
uint32_t GetVersion() const
std::map< KeyOriginInfo, std::set< CExtPubKey > > m_xpubs
std::map< std::vector< unsigned char >, std::vector< unsigned char > > unknown
bool AddOutput(const CTxOut &txout, const PSBTOutput &psbtout)
std::vector< PSBTInput > inputs
std::optional< CMutableTransaction > tx
bool AddInput(const CTxIn &txin, PSBTInput &psbtin)
std::vector< PSBTOutput > outputs
std::set< PSBTProprietary > m_proprietary
@ RANGE
Special type that is a NUM or [NUM,NUM].
@ OBJ_USER_KEYS
Special type where the user must set the keys e.g. to define multiple addresses; as opposed to e....
@ STR_HEX
Special type that is a STR with only hex chars.
@ AMOUNT
Special type representing a floating point amount (can be either NUM or STR)
std::string DefaultHint
Hint for default value.
@ OMITTED
Optional argument for which the default value is omitted from help text for one of two reasons:
@ ELISION
Special type to denote elision (...)
@ NUM_TIME
Special numeric to denote unix epoch time.
@ OBJ_DYN
Special dictionary with keys that are not literals.
@ STR_HEX
Special string with only hex chars.
@ STR_AMOUNT
Special string to represent a floating point amount.
void MergeSignatureData(SignatureData sigdata)
NodeContext struct containing references to chain state and connection state.
Holds the results of AnalyzePSBT (miscellaneous information about a PSBT)
std::vector< PSBTInputAnalysis > inputs
More information about the individual inputs of the transaction.
std::string error
Error message.
std::optional< CAmount > fee
Amount of fee being paid by the transaction.
std::optional< size_t > estimated_vsize
Estimated weight of the transaction.
std::optional< CFeeRate > estimated_feerate
Estimated feerate (fee / weight) of the transaction.
PSBTRole next
Which of the BIP 174 roles needs to handle the transaction next.
#define WITH_LOCK(cs, code)
Run code while locking a mutex.
std::unique_ptr< TxIndex > g_txindex
The global transaction index, used in GetTransaction. May be null.
std::string EncodeBase64(Span< const unsigned char > input)