Function createpsbt

src/rpc/rawtransaction.cpp:2077–2224

}

static RPCHelpMan createpsbt()
{
    return RPCHelpMan{"createpsbt",
                "\nCreates a transaction in the Partially Signed Transaction format.\n"
                "Implements the Creator role.\n",
                {
                    {"inputs", RPCArg::Type::ARR, RPCArg::Optional::NO, "The json objects",
                        {
                            {"", RPCArg::Type::OBJ, RPCArg::Optional::OMITTED, "",
                                {
                                    {"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::DefaultHint{"depends on the value of the 'replaceable' and 'locktime' arguments"}, "The sequence number"},
                                    {"pegin_bitcoin_tx", RPCArg::Type::STR_HEX, RPCArg::Optional::NO, "The raw bitcoin transaction (in hex) depositing bitcoin to the mainchain_address generated by getpeginaddress"},
                                    {"pegin_txout_proof", RPCArg::Type::STR_HEX, RPCArg::Optional::NO, "A rawtxoutproof (in hex) generated by the mainchain daemon's `gettxoutproof` containing a proof of only bitcoin_tx"},
                                    {"pegin_claim_script", RPCArg::Type::STR_HEX, RPCArg::Optional::NO, "The witness program generated by getpeginaddress."},
                                    {"issuance_amount", RPCArg::Type::NUM, RPCArg::Optional::OMITTED, "The amount to be issued"},
                                    {"issuance_tokens", RPCArg::Type::NUM, RPCArg::Optional::OMITTED, "The number of asset issuance tokens to generate"},
                                    {"asset_entropy", RPCArg::Type::STR_HEX, RPCArg::Optional::OMITTED, "For new asset issuance, this is any additional entropy to be used in the asset tag calculation. For reissuance, this is the original asaset entropy"},
                                    {"asset_blinding_nonce", RPCArg::Type::STR_HEX, RPCArg::Optional::OMITTED, "Do not set for new asset issuance. For reissuance, this is the blinding factor for reissuance token output for the asset being reissued"},
                                    {"blind_reissuance",  RPCArg::Type::BOOL, RPCArg::Default{true}, "Whether to mark the issuance input for blinding or not. Only affects issuances with re-issuance tokens."},
                                },
                                },
                        },
                        },
                    {"outputs", RPCArg::Type::ARR, RPCArg::Optional::NO, "The 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 compatibility reasons, a dictionary, which holds the key-value pairs directly, is also\n"
                            "                             accepted as second parameter.",
                        {
                            {"", RPCArg::Type::OBJ_USER_KEYS, 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_UNIT},
                                    {"blinder_index", RPCArg::Type::NUM, RPCArg::Optional::OMITTED, "The index of the input whose signer will blind this output. Must be provided if this output is to be blinded"},
                                    {"asset", RPCArg::Type::STR, RPCArg::Optional::OMITTED, "The asset tag for this output if it is not the main chain asset"},
                                },
                                },
                            {"", 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"},
                                },
                                },
                        },
                        },
                    {"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"
                            "                             Allows this transaction to be replaced by a transaction with higher fees. If provided, it is an error if explicit sequence numbers are incompatible."},
                    {"psbt_version", RPCArg::Type::NUM, RPCArg::Default{2}, "The PSBT version number to use."},
                },
                RPCResult{
                    RPCResult::Type::STR, "", "The resulting raw transaction (base64-encoded string)"
                },
                RPCExamples{
                    HelpExampleCli("createpsbt", "\"[{\\\"txid\\\":\\\"myid\\\",\\\"vout\\\":0}]\" \"[{\\\"data\\\":\\\"00010203\\\"}]\"")
                },
        [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue
{
    if (!g_con_elementsmode)