diff options
Diffstat (limited to 'src/rpc/rawtransaction.cpp')
| -rw-r--r-- | src/rpc/rawtransaction.cpp | 451 |
1 files changed, 312 insertions, 139 deletions
diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp index 84b8e8dbe0..7ffb499330 100644 --- a/src/rpc/rawtransaction.cpp +++ b/src/rpc/rawtransaction.cpp @@ -46,12 +46,10 @@ #include <univalue.h> using node::AnalyzePSBT; -using node::BroadcastTransaction; using node::FindCoins; using node::GetTransaction; using node::NodeContext; using node::PSBTAnalysis; -using node::ReadBlockFromDisk; static void TxToJSON(const CTransaction& tx, const uint256 hashBlock, UniValue& entry, CChainState& active_chainstate) { @@ -98,8 +96,8 @@ static std::vector<RPCResult> DecodeTxDoc(const std::string& txid_field_doc) {RPCResult::Type::NUM, "vout", /*optional=*/true, "The output number (if not coinbase transaction)"}, {RPCResult::Type::OBJ, "scriptSig", /*optional=*/true, "The script (if not coinbase transaction)", { - {RPCResult::Type::STR, "asm", "asm"}, - {RPCResult::Type::STR_HEX, "hex", "hex"}, + {RPCResult::Type::STR, "asm", "Disassembly of the signature script"}, + {RPCResult::Type::STR_HEX, "hex", "The raw signature script bytes, hex-encoded"}, }}, {RPCResult::Type::ARR, "txinwitness", /*optional=*/true, "", { @@ -116,9 +114,9 @@ static std::vector<RPCResult> DecodeTxDoc(const std::string& txid_field_doc) {RPCResult::Type::NUM, "n", "index"}, {RPCResult::Type::OBJ, "scriptPubKey", "", { - {RPCResult::Type::STR, "asm", "the asm"}, + {RPCResult::Type::STR, "asm", "Disassembly of the public key script"}, {RPCResult::Type::STR, "desc", "Inferred descriptor for the output"}, - {RPCResult::Type::STR_HEX, "hex", "the hex"}, + {RPCResult::Type::STR_HEX, "hex", "The raw public key script bytes, hex-encoded"}, {RPCResult::Type::STR, "type", "The type, eg 'pubkeyhash'"}, {RPCResult::Type::STR, "address", /*optional=*/true, "The Bitcoin address (only if a well-defined address exists)"}, }}, @@ -159,7 +157,7 @@ static std::vector<RPCArg> CreateTxDoc() }, }, {"locktime", RPCArg::Type::NUM, RPCArg::Default{0}, "Raw locktime. Non-0 value also locktime-activates inputs"}, - {"replaceable", RPCArg::Type::BOOL, RPCArg::Default{false}, "Marks this transaction as BIP125-replaceable.\n" + {"replaceable", RPCArg::Type::BOOL, RPCArg::Default{true}, "Marks this transaction as BIP125-replaceable.\n" "Allows this transaction to be replaced by a transaction with higher fees. If provided, it is an error if explicit sequence numbers are incompatible."}, }; } @@ -217,7 +215,7 @@ static RPCHelpMan getrawtransaction() uint256 hash = ParseHashV(request.params[0], "parameter 1"); const CBlockIndex* blockindex = nullptr; - if (hash == Params().GenesisBlock().hashMerkleRoot) { + if (hash == chainman.GetParams().GenesisBlock().hashMerkleRoot) { // Special exception for the genesis block coinbase transaction throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "The genesis block coinbase is not considered an ordinary transaction and cannot be retrieved"); } @@ -245,7 +243,7 @@ static RPCHelpMan getrawtransaction() } uint256 hash_block; - const CTransactionRef tx = GetTransaction(blockindex, node.mempool.get(), hash, Params().GetConsensus(), hash_block); + const CTransactionRef tx = GetTransaction(blockindex, node.mempool.get(), hash, chainman.GetConsensus(), hash_block); if (!tx) { std::string errmsg; if (blockindex) { @@ -304,7 +302,7 @@ static RPCHelpMan createrawtransaction() }, true ); - bool rbf = false; + std::optional<bool> rbf; if (!request.params[3].isNull()) { rbf = request.params[3].isTrue(); } @@ -680,6 +678,200 @@ static RPCHelpMan signrawtransactionwithkey() }; } +const RPCResult decodepsbt_inputs{ + RPCResult::Type::ARR, "inputs", "", + { + {RPCResult::Type::OBJ, "", "", + { + {RPCResult::Type::OBJ, "non_witness_utxo", /*optional=*/true, "Decoded network transaction for non-witness UTXOs", + { + {RPCResult::Type::ELISION, "",""}, + }}, + {RPCResult::Type::OBJ, "witness_utxo", /*optional=*/true, "Transaction output for witness UTXOs", + { + {RPCResult::Type::NUM, "amount", "The value in " + CURRENCY_UNIT}, + {RPCResult::Type::OBJ, "scriptPubKey", "", + { + {RPCResult::Type::STR, "asm", "Disassembly of the public key script"}, + {RPCResult::Type::STR, "desc", "Inferred descriptor for the output"}, + {RPCResult::Type::STR_HEX, "hex", "The raw public key script bytes, hex-encoded"}, + {RPCResult::Type::STR, "type", "The type, eg 'pubkeyhash'"}, + {RPCResult::Type::STR, "address", /*optional=*/true, "The Bitcoin address (only if a well-defined address exists)"}, + }}, + }}, + {RPCResult::Type::OBJ_DYN, "partial_signatures", /*optional=*/true, "", + { + {RPCResult::Type::STR, "pubkey", "The public key and signature that corresponds to it."}, + }}, + {RPCResult::Type::STR, "sighash", /*optional=*/true, "The sighash type to be used"}, + {RPCResult::Type::OBJ, "redeem_script", /*optional=*/true, "", + { + {RPCResult::Type::STR, "asm", "Disassembly of the redeem script"}, + {RPCResult::Type::STR_HEX, "hex", "The raw redeem script bytes, hex-encoded"}, + {RPCResult::Type::STR, "type", "The type, eg 'pubkeyhash'"}, + }}, + {RPCResult::Type::OBJ, "witness_script", /*optional=*/true, "", + { + {RPCResult::Type::STR, "asm", "Disassembly of the witness script"}, + {RPCResult::Type::STR_HEX, "hex", "The raw witness script bytes, hex-encoded"}, + {RPCResult::Type::STR, "type", "The type, eg 'pubkeyhash'"}, + }}, + {RPCResult::Type::ARR, "bip32_derivs", /*optional=*/true, "", + { + {RPCResult::Type::OBJ, "", "", + { + {RPCResult::Type::STR, "pubkey", "The public key with the derivation path as the value."}, + {RPCResult::Type::STR, "master_fingerprint", "The fingerprint of the master key"}, + {RPCResult::Type::STR, "path", "The path"}, + }}, + }}, + {RPCResult::Type::OBJ, "final_scriptSig", /*optional=*/true, "", + { + {RPCResult::Type::STR, "asm", "Disassembly of the final signature script"}, + {RPCResult::Type::STR_HEX, "hex", "The raw final signature script bytes, hex-encoded"}, + }}, + {RPCResult::Type::ARR, "final_scriptwitness", /*optional=*/true, "", + { + {RPCResult::Type::STR_HEX, "", "hex-encoded witness data (if any)"}, + }}, + {RPCResult::Type::OBJ_DYN, "ripemd160_preimages", /*optional=*/ true, "", + { + {RPCResult::Type::STR, "hash", "The hash and preimage that corresponds to it."}, + }}, + {RPCResult::Type::OBJ_DYN, "sha256_preimages", /*optional=*/ true, "", + { + {RPCResult::Type::STR, "hash", "The hash and preimage that corresponds to it."}, + }}, + {RPCResult::Type::OBJ_DYN, "hash160_preimages", /*optional=*/ true, "", + { + {RPCResult::Type::STR, "hash", "The hash and preimage that corresponds to it."}, + }}, + {RPCResult::Type::OBJ_DYN, "hash256_preimages", /*optional=*/ true, "", + { + {RPCResult::Type::STR, "hash", "The hash and preimage that corresponds to it."}, + }}, + {RPCResult::Type::STR_HEX, "taproot_key_path_sig", /*optional=*/ true, "hex-encoded signature for the Taproot key path spend"}, + {RPCResult::Type::ARR, "taproot_script_path_sigs", /*optional=*/ true, "", + { + {RPCResult::Type::OBJ, "signature", /*optional=*/ true, "The signature for the pubkey and leaf hash combination", + { + {RPCResult::Type::STR, "pubkey", "The x-only pubkey for this signature"}, + {RPCResult::Type::STR, "leaf_hash", "The leaf hash for this signature"}, + {RPCResult::Type::STR, "sig", "The signature itself"}, + }}, + }}, + {RPCResult::Type::ARR, "taproot_scripts", /*optional=*/ true, "", + { + {RPCResult::Type::OBJ, "", "", + { + {RPCResult::Type::STR_HEX, "script", "A leaf script"}, + {RPCResult::Type::NUM, "leaf_ver", "The version number for the leaf script"}, + {RPCResult::Type::ARR, "control_blocks", "The control blocks for this script", + { + {RPCResult::Type::STR_HEX, "control_block", "A hex-encoded control block for this script"}, + }}, + }}, + }}, + {RPCResult::Type::ARR, "taproot_bip32_derivs", /*optional=*/ true, "", + { + {RPCResult::Type::OBJ, "", "", + { + {RPCResult::Type::STR, "pubkey", "The x-only public key this path corresponds to"}, + {RPCResult::Type::STR, "master_fingerprint", "The fingerprint of the master key"}, + {RPCResult::Type::STR, "path", "The path"}, + {RPCResult::Type::ARR, "leaf_hashes", "The hashes of the leaves this pubkey appears in", + { + {RPCResult::Type::STR_HEX, "hash", "The hash of a leaf this pubkey appears in"}, + }}, + }}, + }}, + {RPCResult::Type::STR_HEX, "taproot_internal_key", /*optional=*/ true, "The hex-encoded Taproot x-only internal key"}, + {RPCResult::Type::STR_HEX, "taproot_merkle_root", /*optional=*/ true, "The hex-encoded Taproot merkle root"}, + {RPCResult::Type::OBJ_DYN, "unknown", /*optional=*/ true, "The unknown input fields", + { + {RPCResult::Type::STR_HEX, "key", "(key-value pair) An unknown key-value pair"}, + }}, + {RPCResult::Type::ARR, "proprietary", /*optional=*/true, "The input proprietary map", + { + {RPCResult::Type::OBJ, "", "", + { + {RPCResult::Type::STR_HEX, "identifier", "The hex string for the proprietary identifier"}, + {RPCResult::Type::NUM, "subtype", "The number for the subtype"}, + {RPCResult::Type::STR_HEX, "key", "The hex for the key"}, + {RPCResult::Type::STR_HEX, "value", "The hex for the value"}, + }}, + }}, + }}, + } +}; + +const RPCResult decodepsbt_outputs{ + RPCResult::Type::ARR, "outputs", "", + { + {RPCResult::Type::OBJ, "", "", + { + {RPCResult::Type::OBJ, "redeem_script", /*optional=*/true, "", + { + {RPCResult::Type::STR, "asm", "Disassembly of the redeem script"}, + {RPCResult::Type::STR_HEX, "hex", "The raw redeem script bytes, hex-encoded"}, + {RPCResult::Type::STR, "type", "The type, eg 'pubkeyhash'"}, + }}, + {RPCResult::Type::OBJ, "witness_script", /*optional=*/true, "", + { + {RPCResult::Type::STR, "asm", "Disassembly of the witness script"}, + {RPCResult::Type::STR_HEX, "hex", "The raw witness script bytes, hex-encoded"}, + {RPCResult::Type::STR, "type", "The type, eg 'pubkeyhash'"}, + }}, + {RPCResult::Type::ARR, "bip32_derivs", /*optional=*/true, "", + { + {RPCResult::Type::OBJ, "", "", + { + {RPCResult::Type::STR, "pubkey", "The public key this path corresponds to"}, + {RPCResult::Type::STR, "master_fingerprint", "The fingerprint of the master key"}, + {RPCResult::Type::STR, "path", "The path"}, + }}, + }}, + {RPCResult::Type::STR_HEX, "taproot_internal_key", /*optional=*/ true, "The hex-encoded Taproot x-only internal key"}, + {RPCResult::Type::ARR, "taproot_tree", /*optional=*/ true, "The tuples that make up the Taproot tree, in depth first search order", + { + {RPCResult::Type::OBJ, "tuple", /*optional=*/ true, "A single leaf script in the taproot tree", + { + {RPCResult::Type::NUM, "depth", "The depth of this element in the tree"}, + {RPCResult::Type::NUM, "leaf_ver", "The version of this leaf"}, + {RPCResult::Type::STR, "script", "The hex-encoded script itself"}, + }}, + }}, + {RPCResult::Type::ARR, "taproot_bip32_derivs", /*optional=*/ true, "", + { + {RPCResult::Type::OBJ, "", "", + { + {RPCResult::Type::STR, "pubkey", "The x-only public key this path corresponds to"}, + {RPCResult::Type::STR, "master_fingerprint", "The fingerprint of the master key"}, + {RPCResult::Type::STR, "path", "The path"}, + {RPCResult::Type::ARR, "leaf_hashes", "The hashes of the leaves this pubkey appears in", + { + {RPCResult::Type::STR_HEX, "hash", "The hash of a leaf this pubkey appears in"}, + }}, + }}, + }}, + {RPCResult::Type::OBJ_DYN, "unknown", /*optional=*/true, "The unknown output fields", + { + {RPCResult::Type::STR_HEX, "key", "(key-value pair) An unknown key-value pair"}, + }}, + {RPCResult::Type::ARR, "proprietary", /*optional=*/true, "The output proprietary map", + { + {RPCResult::Type::OBJ, "", "", + { + {RPCResult::Type::STR_HEX, "identifier", "The hex string for the proprietary identifier"}, + {RPCResult::Type::NUM, "subtype", "The number for the subtype"}, + {RPCResult::Type::STR_HEX, "key", "The hex for the key"}, + {RPCResult::Type::STR_HEX, "value", "The hex for the value"}, + }}, + }}, + }}, + } +}; + static RPCHelpMan decodepsbt() { return RPCHelpMan{ @@ -719,134 +911,8 @@ static RPCHelpMan decodepsbt() { {RPCResult::Type::STR_HEX, "key", "(key-value pair) An unknown key-value pair"}, }}, - {RPCResult::Type::ARR, "inputs", "", - { - {RPCResult::Type::OBJ, "", "", - { - {RPCResult::Type::OBJ, "non_witness_utxo", /*optional=*/true, "Decoded network transaction for non-witness UTXOs", - { - {RPCResult::Type::ELISION, "",""}, - }}, - {RPCResult::Type::OBJ, "witness_utxo", /*optional=*/true, "Transaction output for witness UTXOs", - { - {RPCResult::Type::NUM, "amount", "The value in " + CURRENCY_UNIT}, - {RPCResult::Type::OBJ, "scriptPubKey", "", - { - {RPCResult::Type::STR, "asm", "The asm"}, - {RPCResult::Type::STR, "desc", "Inferred descriptor for the output"}, - {RPCResult::Type::STR_HEX, "hex", "The hex"}, - {RPCResult::Type::STR, "type", "The type, eg 'pubkeyhash'"}, - {RPCResult::Type::STR, "address", /*optional=*/true, "The Bitcoin address (only if a well-defined address exists)"}, - }}, - }}, - {RPCResult::Type::OBJ_DYN, "partial_signatures", /*optional=*/true, "", - { - {RPCResult::Type::STR, "pubkey", "The public key and signature that corresponds to it."}, - }}, - {RPCResult::Type::STR, "sighash", /*optional=*/true, "The sighash type to be used"}, - {RPCResult::Type::OBJ, "redeem_script", /*optional=*/true, "", - { - {RPCResult::Type::STR, "asm", "The asm"}, - {RPCResult::Type::STR_HEX, "hex", "The hex"}, - {RPCResult::Type::STR, "type", "The type, eg 'pubkeyhash'"}, - }}, - {RPCResult::Type::OBJ, "witness_script", /*optional=*/true, "", - { - {RPCResult::Type::STR, "asm", "The asm"}, - {RPCResult::Type::STR_HEX, "hex", "The hex"}, - {RPCResult::Type::STR, "type", "The type, eg 'pubkeyhash'"}, - }}, - {RPCResult::Type::ARR, "bip32_derivs", /*optional=*/true, "", - { - {RPCResult::Type::OBJ, "", "", - { - {RPCResult::Type::STR, "pubkey", "The public key with the derivation path as the value."}, - {RPCResult::Type::STR, "master_fingerprint", "The fingerprint of the master key"}, - {RPCResult::Type::STR, "path", "The path"}, - }}, - }}, - {RPCResult::Type::OBJ, "final_scriptSig", /*optional=*/true, "", - { - {RPCResult::Type::STR, "asm", "The asm"}, - {RPCResult::Type::STR, "hex", "The hex"}, - }}, - {RPCResult::Type::ARR, "final_scriptwitness", /*optional=*/true, "", - { - {RPCResult::Type::STR_HEX, "", "hex-encoded witness data (if any)"}, - }}, - {RPCResult::Type::OBJ_DYN, "ripemd160_preimages", /*optional=*/ true, "", - { - {RPCResult::Type::STR, "hash", "The hash and preimage that corresponds to it."}, - }}, - {RPCResult::Type::OBJ_DYN, "sha256_preimages", /*optional=*/ true, "", - { - {RPCResult::Type::STR, "hash", "The hash and preimage that corresponds to it."}, - }}, - {RPCResult::Type::OBJ_DYN, "hash160_preimages", /*optional=*/ true, "", - { - {RPCResult::Type::STR, "hash", "The hash and preimage that corresponds to it."}, - }}, - {RPCResult::Type::OBJ_DYN, "hash256_preimages", /*optional=*/ true, "", - { - {RPCResult::Type::STR, "hash", "The hash and preimage that corresponds to it."}, - }}, - {RPCResult::Type::OBJ_DYN, "unknown", /*optional=*/ true, "The unknown input fields", - { - {RPCResult::Type::STR_HEX, "key", "(key-value pair) An unknown key-value pair"}, - }}, - {RPCResult::Type::ARR, "proprietary", /*optional=*/true, "The input proprietary map", - { - {RPCResult::Type::OBJ, "", "", - { - {RPCResult::Type::STR_HEX, "identifier", "The hex string for the proprietary identifier"}, - {RPCResult::Type::NUM, "subtype", "The number for the subtype"}, - {RPCResult::Type::STR_HEX, "key", "The hex for the key"}, - {RPCResult::Type::STR_HEX, "value", "The hex for the value"}, - }}, - }}, - }}, - }}, - {RPCResult::Type::ARR, "outputs", "", - { - {RPCResult::Type::OBJ, "", "", - { - {RPCResult::Type::OBJ, "redeem_script", /*optional=*/true, "", - { - {RPCResult::Type::STR, "asm", "The asm"}, - {RPCResult::Type::STR_HEX, "hex", "The hex"}, - {RPCResult::Type::STR, "type", "The type, eg 'pubkeyhash'"}, - }}, - {RPCResult::Type::OBJ, "witness_script", /*optional=*/true, "", - { - {RPCResult::Type::STR, "asm", "The asm"}, - {RPCResult::Type::STR_HEX, "hex", "The hex"}, - {RPCResult::Type::STR, "type", "The type, eg 'pubkeyhash'"}, - }}, - {RPCResult::Type::ARR, "bip32_derivs", /*optional=*/true, "", - { - {RPCResult::Type::OBJ, "", "", - { - {RPCResult::Type::STR, "pubkey", "The public key this path corresponds to"}, - {RPCResult::Type::STR, "master_fingerprint", "The fingerprint of the master key"}, - {RPCResult::Type::STR, "path", "The path"}, - }}, - }}, - {RPCResult::Type::OBJ_DYN, "unknown", /*optional=*/true, "The unknown global fields", - { - {RPCResult::Type::STR_HEX, "key", "(key-value pair) An unknown key-value pair"}, - }}, - {RPCResult::Type::ARR, "proprietary", /*optional=*/true, "The output proprietary map", - { - {RPCResult::Type::OBJ, "", "", - { - {RPCResult::Type::STR_HEX, "identifier", "The hex string for the proprietary identifier"}, - {RPCResult::Type::NUM, "subtype", "The number for the subtype"}, - {RPCResult::Type::STR_HEX, "key", "The hex for the key"}, - {RPCResult::Type::STR_HEX, "value", "The hex for the value"}, - }}, - }}, - }}, - }}, + decodepsbt_inputs, + decodepsbt_outputs, {RPCResult::Type::STR_AMOUNT, "fee", /*optional=*/true, "The transaction fee paid if all UTXOs slots in the PSBT have been filled."}, } }, @@ -1045,6 +1111,72 @@ static RPCHelpMan decodepsbt() in.pushKV("hash256_preimages", hash256_preimages); } + // Taproot key path signature + if (!input.m_tap_key_sig.empty()) { + in.pushKV("taproot_key_path_sig", HexStr(input.m_tap_key_sig)); + } + + // Taproot script path signatures + if (!input.m_tap_script_sigs.empty()) { + UniValue script_sigs(UniValue::VARR); + for (const auto& [pubkey_leaf, sig] : input.m_tap_script_sigs) { + const auto& [xonly, leaf_hash] = pubkey_leaf; + UniValue sigobj(UniValue::VOBJ); + sigobj.pushKV("pubkey", HexStr(xonly)); + sigobj.pushKV("leaf_hash", HexStr(leaf_hash)); + sigobj.pushKV("sig", HexStr(sig)); + script_sigs.push_back(sigobj); + } + in.pushKV("taproot_script_path_sigs", script_sigs); + } + + // Taproot leaf scripts + if (!input.m_tap_scripts.empty()) { + UniValue tap_scripts(UniValue::VARR); + for (const auto& [leaf, control_blocks] : input.m_tap_scripts) { + const auto& [script, leaf_ver] = leaf; + UniValue script_info(UniValue::VOBJ); + script_info.pushKV("script", HexStr(script)); + script_info.pushKV("leaf_ver", leaf_ver); + UniValue control_blocks_univ(UniValue::VARR); + for (const auto& control_block : control_blocks) { + control_blocks_univ.push_back(HexStr(control_block)); + } + script_info.pushKV("control_blocks", control_blocks_univ); + tap_scripts.push_back(script_info); + } + in.pushKV("taproot_scripts", tap_scripts); + } + + // Taproot bip32 keypaths + if (!input.m_tap_bip32_paths.empty()) { + UniValue keypaths(UniValue::VARR); + for (const auto& [xonly, leaf_origin] : input.m_tap_bip32_paths) { + const auto& [leaf_hashes, origin] = leaf_origin; + UniValue path_obj(UniValue::VOBJ); + path_obj.pushKV("pubkey", HexStr(xonly)); + path_obj.pushKV("master_fingerprint", strprintf("%08x", ReadBE32(origin.fingerprint))); + path_obj.pushKV("path", WriteHDKeypath(origin.path)); + UniValue leaf_hashes_arr(UniValue::VARR); + for (const auto& leaf_hash : leaf_hashes) { + leaf_hashes_arr.push_back(HexStr(leaf_hash)); + } + path_obj.pushKV("leaf_hashes", leaf_hashes_arr); + keypaths.push_back(path_obj); + } + in.pushKV("taproot_bip32_derivs", keypaths); + } + + // Taproot internal key + if (!input.m_tap_internal_key.IsNull()) { + in.pushKV("taproot_internal_key", HexStr(input.m_tap_internal_key)); + } + + // Write taproot merkle root + if (!input.m_tap_merkle_root.IsNull()) { + in.pushKV("taproot_merkle_root", HexStr(input.m_tap_merkle_root)); + } + // Proprietary if (!input.m_proprietary.empty()) { UniValue proprietary(UniValue::VARR); @@ -1103,6 +1235,47 @@ static RPCHelpMan decodepsbt() out.pushKV("bip32_derivs", keypaths); } + // Taproot internal key + if (!output.m_tap_internal_key.IsNull()) { + out.pushKV("taproot_internal_key", HexStr(output.m_tap_internal_key)); + } + + // Taproot tree + if (output.m_tap_tree.has_value()) { + UniValue tree(UniValue::VARR); + const auto& tuples = output.m_tap_tree->GetTreeTuples(); + for (const auto& tuple : tuples) { + uint8_t depth = std::get<0>(tuple); + uint8_t leaf_ver = std::get<1>(tuple); + CScript script = std::get<2>(tuple); + UniValue elem(UniValue::VOBJ); + elem.pushKV("depth", (int)depth); + elem.pushKV("leaf_ver", (int)leaf_ver); + elem.pushKV("script", HexStr(script)); + tree.push_back(elem); + } + out.pushKV("taproot_tree", tree); + } + + // Taproot bip32 keypaths + if (!output.m_tap_bip32_paths.empty()) { + UniValue keypaths(UniValue::VARR); + for (const auto& [xonly, leaf_origin] : output.m_tap_bip32_paths) { + const auto& [leaf_hashes, origin] = leaf_origin; + UniValue path_obj(UniValue::VOBJ); + path_obj.pushKV("pubkey", HexStr(xonly)); + path_obj.pushKV("master_fingerprint", strprintf("%08x", ReadBE32(origin.fingerprint))); + path_obj.pushKV("path", WriteHDKeypath(origin.path)); + UniValue leaf_hashes_arr(UniValue::VARR); + for (const auto& leaf_hash : leaf_hashes) { + leaf_hashes_arr.push_back(HexStr(leaf_hash)); + } + path_obj.pushKV("leaf_hashes", leaf_hashes_arr); + keypaths.push_back(path_obj); + } + out.pushKV("taproot_bip32_derivs", keypaths); + } + // Proprietary if (!output.m_proprietary.empty()) { UniValue proprietary(UniValue::VARR); @@ -1278,7 +1451,7 @@ static RPCHelpMan createpsbt() }, true ); - bool rbf = false; + std::optional<bool> rbf; if (!request.params[3].isNull()) { rbf = request.params[3].isTrue(); } |