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lib.rs
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// To the extent possible under law, the author(s) have dedicated all
// copyright and related and neighboring rights to this software to
// the public domain worldwide. This software is distributed without
// any warranty.
//
// You should have received a copy of the CC0 Public Domain Dedication
// along with this software.
// If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
//
//! # Rust Client for Bitcoin Core API
//!
//! This is a client library for the Bitcoin Core JSON-RPC API.
//!
#![crate_name = "bitcoincore_rpc_json"]
#![crate_type = "rlib"]
pub extern crate bitcoin;
#[allow(unused)]
#[macro_use] // `macro_use` is needed for v1.24.0 compilation.
extern crate serde;
extern crate serde_json;
use std::collections::HashMap;
use bitcoin::consensus::encode;
use bitcoin::hashes::hex::{FromHex, ToHex};
use bitcoin::hashes::sha256;
use bitcoin::util::{bip158, bip32};
use bitcoin::{Address, Amount, PrivateKey, PublicKey, Script, SignedAmount, Transaction};
use serde::de::Error as SerdeError;
use serde::{Deserialize, Serialize};
use std::fmt;
//TODO(stevenroose) consider using a Time type
/// A module used for serde serialization of bytes in hexadecimal format.
///
/// The module is compatible with the serde attribute.
pub mod serde_hex {
use bitcoin::hashes::hex::{FromHex, ToHex};
use serde::de::Error;
use serde::{Deserializer, Serializer};
pub fn serialize<S: Serializer>(b: &Vec<u8>, s: S) -> Result<S::Ok, S::Error> {
s.serialize_str(&b.to_hex())
}
pub fn deserialize<'de, D: Deserializer<'de>>(d: D) -> Result<Vec<u8>, D::Error> {
let hex_str: String = ::serde::Deserialize::deserialize(d)?;
Ok(FromHex::from_hex(&hex_str).map_err(D::Error::custom)?)
}
pub mod opt {
use bitcoin::hashes::hex::{FromHex, ToHex};
use serde::de::Error;
use serde::{Deserializer, Serializer};
pub fn serialize<S: Serializer>(b: &Option<Vec<u8>>, s: S) -> Result<S::Ok, S::Error> {
match *b {
None => s.serialize_none(),
Some(ref b) => s.serialize_str(&b.to_hex()),
}
}
pub fn deserialize<'de, D: Deserializer<'de>>(d: D) -> Result<Option<Vec<u8>>, D::Error> {
let hex_str: String = ::serde::Deserialize::deserialize(d)?;
Ok(Some(FromHex::from_hex(&hex_str).map_err(D::Error::custom)?))
}
}
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct GetNetworkInfoResultNetwork {
pub name: String,
pub limited: bool,
pub reachable: bool,
pub proxy: String,
pub proxy_randomize_credentials: bool,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct GetNetworkInfoResultAddress {
pub address: String,
pub port: usize,
pub score: usize,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct GetNetworkInfoResult {
pub version: usize,
pub subversion: String,
#[serde(rename = "protocolversion")]
pub protocol_version: usize,
#[serde(rename = "localservices")]
pub local_services: String,
#[serde(rename = "localrelay")]
pub local_relay: bool,
#[serde(rename = "timeoffset")]
pub time_offset: isize,
pub connections: usize,
/// The number of inbound connections
/// Added in Bitcoin Core v0.21
pub connections_in: Option<usize>,
/// The number of outbound connections
/// Added in Bitcoin Core v0.21
pub connections_out: Option<usize>,
#[serde(rename = "networkactive")]
pub network_active: bool,
pub networks: Vec<GetNetworkInfoResultNetwork>,
#[serde(rename = "relayfee", with = "bitcoin::util::amount::serde::as_btc")]
pub relay_fee: Amount,
#[serde(rename = "incrementalfee", with = "bitcoin::util::amount::serde::as_btc")]
pub incremental_fee: Amount,
#[serde(rename = "localaddresses")]
pub local_addresses: Vec<GetNetworkInfoResultAddress>,
pub warnings: String,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct AddMultiSigAddressResult {
pub address: Address,
pub redeem_script: Script,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct LoadWalletResult {
pub name: String,
pub warning: Option<String>,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct ListWalletDirResult {
pub wallets: Vec<ListWalletDirItem>,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct ListWalletDirItem {
pub name: String,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct GetWalletInfoResult {
#[serde(rename = "walletname")]
pub wallet_name: String,
#[serde(rename = "walletversion")]
pub wallet_version: u32,
#[serde(with = "bitcoin::util::amount::serde::as_btc")]
pub balance: Amount,
#[serde(with = "bitcoin::util::amount::serde::as_btc")]
pub unconfirmed_balance: Amount,
#[serde(with = "bitcoin::util::amount::serde::as_btc")]
pub immature_balance: Amount,
#[serde(rename = "txcount")]
pub tx_count: usize,
#[serde(rename = "keypoololdest")]
pub keypool_oldest: Option<usize>,
#[serde(rename = "keypoolsize")]
pub keypool_size: usize,
#[serde(rename = "keypoolsize_hd_internal")]
pub keypool_size_hd_internal: usize,
pub unlocked_until: Option<u64>,
#[serde(rename = "paytxfee", with = "bitcoin::util::amount::serde::as_btc")]
pub pay_tx_fee: Amount,
#[serde(rename = "hdseedid")]
pub hd_seed_id: Option<bitcoin::XpubIdentifier>,
pub private_keys_enabled: bool,
pub avoid_reuse: Option<bool>,
pub scanning: Option<ScanningDetails>,
}
#[derive(Clone, PartialEq, Debug, Deserialize, Serialize)]
#[serde(untagged)]
pub enum ScanningDetails {
Scanning {
duration: usize,
progress: f32,
},
/// The bool in this field will always be false.
NotScanning(bool),
}
impl Eq for ScanningDetails {}
#[derive(Clone, PartialEq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct GetBlockResult {
pub hash: bitcoin::BlockHash,
pub confirmations: i32,
pub size: usize,
pub strippedsize: Option<usize>,
pub weight: usize,
pub height: usize,
pub version: i32,
#[serde(default, with = "crate::serde_hex::opt")]
pub version_hex: Option<Vec<u8>>,
pub merkleroot: bitcoin::TxMerkleNode,
pub tx: Vec<bitcoin::Txid>,
pub time: usize,
pub mediantime: Option<usize>,
pub nonce: u32,
pub bits: String,
pub difficulty: f64,
#[serde(with = "crate::serde_hex")]
pub chainwork: Vec<u8>,
pub n_tx: usize,
pub previousblockhash: Option<bitcoin::BlockHash>,
pub nextblockhash: Option<bitcoin::BlockHash>,
}
#[derive(Clone, PartialEq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct GetBlockHeaderResult {
pub hash: bitcoin::BlockHash,
pub confirmations: i32,
pub height: usize,
pub version: i32,
#[serde(default, with = "crate::serde_hex::opt")]
pub version_hex: Option<Vec<u8>>,
#[serde(rename = "merkleroot")]
pub merkle_root: bitcoin::TxMerkleNode,
pub time: usize,
#[serde(rename = "mediantime")]
pub median_time: Option<usize>,
pub nonce: u32,
pub bits: String,
pub difficulty: f64,
#[serde(with = "crate::serde_hex")]
pub chainwork: Vec<u8>,
pub n_tx: usize,
#[serde(rename = "previousblockhash")]
pub previous_block_hash: Option<bitcoin::BlockHash>,
#[serde(rename = "nextblockhash")]
pub next_block_hash: Option<bitcoin::BlockHash>,
}
#[derive(Clone, PartialEq, Debug, Deserialize, Serialize)]
pub struct GetBlockStatsResult {
#[serde(rename = "avgfee", with = "bitcoin::util::amount::serde::as_sat")]
pub avg_fee: Amount,
#[serde(rename = "avgfeerate", with = "bitcoin::util::amount::serde::as_sat")]
pub avg_fee_rate: Amount,
#[serde(rename = "avgtxsize")]
pub avg_tx_size: u32,
#[serde(rename = "blockhash")]
pub block_hash: bitcoin::BlockHash,
#[serde(rename = "feerate_percentiles")]
pub fee_rate_percentiles: FeeRatePercentiles,
pub height: u64,
pub ins: usize,
#[serde(rename = "maxfee", with = "bitcoin::util::amount::serde::as_sat")]
pub max_fee: Amount,
#[serde(rename = "maxfeerate", with = "bitcoin::util::amount::serde::as_sat")]
pub max_fee_rate: Amount,
#[serde(rename = "maxtxsize")]
pub max_tx_size: u32,
#[serde(rename = "medianfee", with = "bitcoin::util::amount::serde::as_sat")]
pub median_fee: Amount,
#[serde(rename = "mediantime")]
pub median_time: u64,
#[serde(rename = "mediantxsize")]
pub median_tx_size: u32,
#[serde(rename = "minfee", with = "bitcoin::util::amount::serde::as_sat")]
pub min_fee: Amount,
#[serde(rename = "minfeerate", with = "bitcoin::util::amount::serde::as_sat")]
pub min_fee_rate: Amount,
#[serde(rename = "mintxsize")]
pub min_tx_size: u32,
pub outs: usize,
#[serde(with = "bitcoin::util::amount::serde::as_sat")]
pub subsidy: Amount,
#[serde(rename = "swtotal_size")]
pub sw_total_size: usize,
#[serde(rename = "swtotal_weight")]
pub sw_total_weight: usize,
#[serde(rename = "swtxs")]
pub sw_txs: usize,
pub time: u64,
#[serde(with = "bitcoin::util::amount::serde::as_sat")]
pub total_out: Amount,
pub total_size: usize,
pub total_weight: usize,
#[serde(rename = "totalfee", with = "bitcoin::util::amount::serde::as_sat")]
pub total_fee: Amount,
pub txs: usize,
pub utxo_increase: i32,
pub utxo_size_inc: i32,
}
#[derive(Clone, PartialEq, Debug, Deserialize, Serialize)]
pub struct GetBlockStatsResultPartial {
#[serde(
default,
rename = "avgfee",
with = "bitcoin::util::amount::serde::as_sat::opt",
skip_serializing_if = "Option::is_none"
)]
pub avg_fee: Option<Amount>,
#[serde(
default,
rename = "avgfeerate",
with = "bitcoin::util::amount::serde::as_sat::opt",
skip_serializing_if = "Option::is_none"
)]
pub avg_fee_rate: Option<Amount>,
#[serde(default, rename = "avgtxsize", skip_serializing_if = "Option::is_none")]
pub avg_tx_size: Option<u32>,
#[serde(default, rename = "blockhash", skip_serializing_if = "Option::is_none")]
pub block_hash: Option<bitcoin::BlockHash>,
#[serde(default, rename = "feerate_percentiles", skip_serializing_if = "Option::is_none")]
pub fee_rate_percentiles: Option<FeeRatePercentiles>,
#[serde(default, skip_serializing_if = "Option::is_none")]
pub height: Option<u64>,
#[serde(default, skip_serializing_if = "Option::is_none")]
pub ins: Option<usize>,
#[serde(
default,
rename = "maxfee",
with = "bitcoin::util::amount::serde::as_sat::opt",
skip_serializing_if = "Option::is_none"
)]
pub max_fee: Option<Amount>,
#[serde(
default,
rename = "maxfeerate",
with = "bitcoin::util::amount::serde::as_sat::opt",
skip_serializing_if = "Option::is_none"
)]
pub max_fee_rate: Option<Amount>,
#[serde(default, rename = "maxtxsize", skip_serializing_if = "Option::is_none")]
pub max_tx_size: Option<u32>,
#[serde(
default,
rename = "medianfee",
with = "bitcoin::util::amount::serde::as_sat::opt",
skip_serializing_if = "Option::is_none"
)]
pub median_fee: Option<Amount>,
#[serde(default, rename = "mediantime", skip_serializing_if = "Option::is_none")]
pub median_time: Option<u64>,
#[serde(default, rename = "mediantxsize", skip_serializing_if = "Option::is_none")]
pub median_tx_size: Option<u32>,
#[serde(
default,
rename = "minfee",
with = "bitcoin::util::amount::serde::as_sat::opt",
skip_serializing_if = "Option::is_none"
)]
pub min_fee: Option<Amount>,
#[serde(
default,
rename = "minfeerate",
with = "bitcoin::util::amount::serde::as_sat::opt",
skip_serializing_if = "Option::is_none"
)]
pub min_fee_rate: Option<Amount>,
#[serde(default, rename = "mintxsize", skip_serializing_if = "Option::is_none")]
pub min_tx_size: Option<u32>,
#[serde(default, skip_serializing_if = "Option::is_none")]
pub outs: Option<usize>,
#[serde(
default,
with = "bitcoin::util::amount::serde::as_sat::opt",
skip_serializing_if = "Option::is_none"
)]
pub subsidy: Option<Amount>,
#[serde(default, rename = "swtotal_size", skip_serializing_if = "Option::is_none")]
pub sw_total_size: Option<usize>,
#[serde(default, rename = "swtotal_weight", skip_serializing_if = "Option::is_none")]
pub sw_total_weight: Option<usize>,
#[serde(default, rename = "swtxs", skip_serializing_if = "Option::is_none")]
pub sw_txs: Option<usize>,
#[serde(default, skip_serializing_if = "Option::is_none")]
pub time: Option<u64>,
#[serde(
default,
with = "bitcoin::util::amount::serde::as_sat::opt",
skip_serializing_if = "Option::is_none"
)]
pub total_out: Option<Amount>,
#[serde(default, skip_serializing_if = "Option::is_none")]
pub total_size: Option<usize>,
#[serde(default, skip_serializing_if = "Option::is_none")]
pub total_weight: Option<usize>,
#[serde(
default,
rename = "totalfee",
with = "bitcoin::util::amount::serde::as_sat::opt",
skip_serializing_if = "Option::is_none"
)]
pub total_fee: Option<Amount>,
#[serde(default, skip_serializing_if = "Option::is_none")]
pub txs: Option<usize>,
#[serde(default, skip_serializing_if = "Option::is_none")]
pub utxo_increase: Option<i32>,
#[serde(default, skip_serializing_if = "Option::is_none")]
pub utxo_size_inc: Option<i32>,
}
#[derive(Clone, PartialEq, Debug, Deserialize, Serialize)]
pub struct FeeRatePercentiles {
#[serde(with = "bitcoin::util::amount::serde::as_sat")]
pub fr_10th: Amount,
#[serde(with = "bitcoin::util::amount::serde::as_sat")]
pub fr_25th: Amount,
#[serde(with = "bitcoin::util::amount::serde::as_sat")]
pub fr_50th: Amount,
#[serde(with = "bitcoin::util::amount::serde::as_sat")]
pub fr_75th: Amount,
#[serde(with = "bitcoin::util::amount::serde::as_sat")]
pub fr_90th: Amount,
}
#[derive(Clone)]
pub enum BlockStatsFields {
AverageFee,
AverageFeeRate,
AverageTxSize,
BlockHash,
FeeRatePercentiles,
Height,
Ins,
MaxFee,
MaxFeeRate,
MaxTxSize,
MedianFee,
MedianTime,
MedianTxSize,
MinFee,
MinFeeRate,
MinTxSize,
Outs,
Subsidy,
SegWitTotalSize,
SegWitTotalWeight,
SegWitTxs,
Time,
TotalOut,
TotalSize,
TotalWeight,
TotalFee,
Txs,
UtxoIncrease,
UtxoSizeIncrease,
}
impl BlockStatsFields {
fn get_rpc_keyword(&self) -> &str {
match *self {
BlockStatsFields::AverageFee => "avgfee",
BlockStatsFields::AverageFeeRate => "avgfeerate",
BlockStatsFields::AverageTxSize => "avgtxsize",
BlockStatsFields::BlockHash => "blockhash",
BlockStatsFields::FeeRatePercentiles => "feerate_percentiles",
BlockStatsFields::Height => "height",
BlockStatsFields::Ins => "ins",
BlockStatsFields::MaxFee => "maxfee",
BlockStatsFields::MaxFeeRate => "maxfeerate",
BlockStatsFields::MaxTxSize => "maxtxsize",
BlockStatsFields::MedianFee => "medianfee",
BlockStatsFields::MedianTime => "mediantime",
BlockStatsFields::MedianTxSize => "mediantxsize",
BlockStatsFields::MinFee => "minfee",
BlockStatsFields::MinFeeRate => "minfeerate",
BlockStatsFields::MinTxSize => "minfeerate",
BlockStatsFields::Outs => "outs",
BlockStatsFields::Subsidy => "subsidy",
BlockStatsFields::SegWitTotalSize => "swtotal_size",
BlockStatsFields::SegWitTotalWeight => "swtotal_weight",
BlockStatsFields::SegWitTxs => "swtxs",
BlockStatsFields::Time => "time",
BlockStatsFields::TotalOut => "total_out",
BlockStatsFields::TotalSize => "total_size",
BlockStatsFields::TotalWeight => "total_weight",
BlockStatsFields::TotalFee => "totalfee",
BlockStatsFields::Txs => "txs",
BlockStatsFields::UtxoIncrease => "utxo_increase",
BlockStatsFields::UtxoSizeIncrease => "utxo_size_inc",
}
}
}
impl fmt::Display for BlockStatsFields {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{}", self.get_rpc_keyword())
}
}
impl From<BlockStatsFields> for serde_json::Value {
fn from(bsf: BlockStatsFields) -> Self {
Self::from(bsf.to_string())
}
}
#[derive(Clone, PartialEq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct GetMiningInfoResult {
pub blocks: u32,
#[serde(rename = "currentblockweight")]
pub current_block_weight: Option<u64>,
#[serde(rename = "currentblocktx")]
pub current_block_tx: Option<usize>,
pub difficulty: f64,
#[serde(rename = "networkhashps")]
pub network_hash_ps: f64,
#[serde(rename = "pooledtx")]
pub pooled_tx: usize,
pub chain: String,
pub warnings: String,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct GetRawTransactionResultVinScriptSig {
pub asm: String,
#[serde(with = "crate::serde_hex")]
pub hex: Vec<u8>,
}
impl GetRawTransactionResultVinScriptSig {
pub fn script(&self) -> Result<Script, encode::Error> {
Ok(Script::from(self.hex.clone()))
}
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct GetRawTransactionResultVin {
pub sequence: u32,
/// The raw scriptSig in case of a coinbase tx.
#[serde(default, with = "crate::serde_hex::opt")]
pub coinbase: Option<Vec<u8>>,
/// Not provided for coinbase txs.
pub txid: Option<bitcoin::Txid>,
/// Not provided for coinbase txs.
pub vout: Option<u32>,
/// The scriptSig in case of a non-coinbase tx.
pub script_sig: Option<GetRawTransactionResultVinScriptSig>,
/// Not provided for coinbase txs.
#[serde(default, deserialize_with = "deserialize_hex_array_opt")]
pub txinwitness: Option<Vec<Vec<u8>>>,
}
impl GetRawTransactionResultVin {
/// Whether this input is from a coinbase tx.
/// The [txid], [vout] and [script_sig] fields are not provided
/// for coinbase transactions.
pub fn is_coinbase(&self) -> bool {
self.coinbase.is_some()
}
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct GetRawTransactionResultVoutScriptPubKey {
pub asm: String,
#[serde(with = "crate::serde_hex")]
pub hex: Vec<u8>,
pub req_sigs: Option<usize>,
#[serde(rename = "type")]
pub type_: Option<ScriptPubkeyType>,
// Deprecated in Bitcoin Core 22
#[serde(default)]
pub addresses: Vec<Address>,
// Added in Bitcoin Core 22
#[serde(default)]
pub address: Option<Address>,
}
impl GetRawTransactionResultVoutScriptPubKey {
pub fn script(&self) -> Result<Script, encode::Error> {
Ok(Script::from(self.hex.clone()))
}
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct GetRawTransactionResultVout {
#[serde(with = "bitcoin::util::amount::serde::as_btc")]
pub value: Amount,
pub n: u32,
pub script_pub_key: GetRawTransactionResultVoutScriptPubKey,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct GetRawTransactionResult {
#[serde(rename = "in_active_chain")]
pub in_active_chain: Option<bool>,
#[serde(with = "crate::serde_hex")]
pub hex: Vec<u8>,
pub txid: bitcoin::Txid,
pub hash: bitcoin::Wtxid,
pub size: usize,
pub vsize: usize,
pub version: u32,
pub locktime: u32,
pub vin: Vec<GetRawTransactionResultVin>,
pub vout: Vec<GetRawTransactionResultVout>,
pub blockhash: Option<bitcoin::BlockHash>,
pub confirmations: Option<u32>,
pub time: Option<usize>,
pub blocktime: Option<usize>,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct GetBlockFilterResult {
pub header: bitcoin::FilterHash,
#[serde(with = "crate::serde_hex")]
pub filter: Vec<u8>,
}
impl GetBlockFilterResult {
/// Get the filter.
/// Note that this copies the underlying filter data. To prevent this,
/// use [into_filter] instead.
pub fn to_filter(&self) -> bip158::BlockFilter {
bip158::BlockFilter::new(&self.filter)
}
/// Convert the result in the filter type.
pub fn into_filter(self) -> bip158::BlockFilter {
bip158::BlockFilter {
content: self.filter,
}
}
}
impl GetRawTransactionResult {
/// Whether this tx is a coinbase tx.
pub fn is_coinbase(&self) -> bool {
self.vin.len() == 1 && self.vin[0].is_coinbase()
}
pub fn transaction(&self) -> Result<Transaction, encode::Error> {
Ok(encode::deserialize(&self.hex)?)
}
}
/// Enum to represent the BIP125 replaceable status for a transaction.
#[derive(Copy, Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "lowercase")]
pub enum Bip125Replaceable {
Yes,
No,
Unknown,
}
/// Enum to represent the category of a transaction.
#[derive(Copy, Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "lowercase")]
pub enum GetTransactionResultDetailCategory {
Send,
Receive,
Generate,
Immature,
Orphan,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize)]
pub struct GetTransactionResultDetail {
pub address: Option<Address>,
pub category: GetTransactionResultDetailCategory,
#[serde(with = "bitcoin::util::amount::serde::as_btc")]
pub amount: SignedAmount,
pub label: Option<String>,
pub vout: u32,
#[serde(default, with = "bitcoin::util::amount::serde::as_btc::opt")]
pub fee: Option<SignedAmount>,
pub abandoned: Option<bool>,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize)]
pub struct WalletTxInfo {
pub confirmations: i32,
pub blockhash: Option<bitcoin::BlockHash>,
pub blockindex: Option<usize>,
pub blocktime: Option<u64>,
pub blockheight: Option<u32>,
pub txid: bitcoin::Txid,
pub time: u64,
pub timereceived: u64,
#[serde(rename = "bip125-replaceable")]
pub bip125_replaceable: Bip125Replaceable,
/// Conflicting transaction ids
#[serde(rename = "walletconflicts")]
pub wallet_conflicts: Vec<bitcoin::Txid>,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize)]
pub struct GetTransactionResult {
#[serde(flatten)]
pub info: WalletTxInfo,
#[serde(with = "bitcoin::util::amount::serde::as_btc")]
pub amount: SignedAmount,
#[serde(default, with = "bitcoin::util::amount::serde::as_btc::opt")]
pub fee: Option<SignedAmount>,
pub details: Vec<GetTransactionResultDetail>,
#[serde(with = "crate::serde_hex")]
pub hex: Vec<u8>,
}
impl GetTransactionResult {
pub fn transaction(&self) -> Result<Transaction, encode::Error> {
Ok(encode::deserialize(&self.hex)?)
}
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize)]
pub struct ListTransactionResult {
#[serde(flatten)]
pub info: WalletTxInfo,
#[serde(flatten)]
pub detail: GetTransactionResultDetail,
pub trusted: Option<bool>,
pub comment: Option<String>,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize)]
pub struct ListSinceBlockResult {
pub transactions: Vec<ListTransactionResult>,
#[serde(default)]
pub removed: Vec<ListTransactionResult>,
pub lastblock: bitcoin::BlockHash,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct GetTxOutResult {
pub bestblock: bitcoin::BlockHash,
pub confirmations: u32,
#[serde(with = "bitcoin::util::amount::serde::as_btc")]
pub value: Amount,
pub script_pub_key: GetRawTransactionResultVoutScriptPubKey,
pub coinbase: bool,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize, Default)]
#[serde(rename_all = "camelCase")]
pub struct ListUnspentQueryOptions {
#[serde(
rename = "minimumAmount",
with = "bitcoin::util::amount::serde::as_btc::opt",
skip_serializing_if = "Option::is_none"
)]
pub minimum_amount: Option<Amount>,
#[serde(
rename = "maximumAmount",
with = "bitcoin::util::amount::serde::as_btc::opt",
skip_serializing_if = "Option::is_none"
)]
pub maximum_amount: Option<Amount>,
#[serde(rename = "maximumCount", skip_serializing_if = "Option::is_none")]
pub maximum_count: Option<usize>,
#[serde(
rename = "minimumSumAmount",
with = "bitcoin::util::amount::serde::as_btc::opt",
skip_serializing_if = "Option::is_none"
)]
pub minimum_sum_amount: Option<Amount>,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct ListUnspentResultEntry {
pub txid: bitcoin::Txid,
pub vout: u32,
pub address: Option<Address>,
pub label: Option<String>,
pub redeem_script: Option<Script>,
pub witness_script: Option<Script>,
pub script_pub_key: Script,
#[serde(with = "bitcoin::util::amount::serde::as_btc")]
pub amount: Amount,
pub confirmations: u32,
pub spendable: bool,
pub solvable: bool,
#[serde(rename = "desc")]
pub descriptor: Option<String>,
pub safe: bool,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct ListReceivedByAddressResult {
#[serde(default, rename = "involvesWatchonly")]
pub involved_watch_only: bool,
pub address: Address,
#[serde(with = "bitcoin::util::amount::serde::as_btc")]
pub amount: Amount,
pub confirmations: u32,
pub label: String,
pub txids: Vec<bitcoin::Txid>,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct SignRawTransactionResultError {
pub txid: bitcoin::Txid,
pub vout: u32,
pub script_sig: Script,
pub sequence: u32,
pub error: String,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct SignRawTransactionResult {
#[serde(with = "crate::serde_hex")]
pub hex: Vec<u8>,
pub complete: bool,
pub errors: Option<Vec<SignRawTransactionResultError>>,
}
impl SignRawTransactionResult {
pub fn transaction(&self) -> Result<Transaction, encode::Error> {
Ok(encode::deserialize(&self.hex)?)
}
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct TestMempoolAcceptResult {
pub txid: bitcoin::Txid,
pub allowed: bool,
#[serde(rename = "reject-reason")]
pub reject_reason: Option<String>,
/// Virtual transaction size as defined in BIP 141 (only present when 'allowed' is true)
/// Added in Bitcoin Core v0.21
pub vsize: Option<u64>,
/// Transaction fees (only present if 'allowed' is true)
/// Added in Bitcoin Core v0.21
pub fees: Option<TestMempoolAcceptResultFees>,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct TestMempoolAcceptResultFees {
/// Transaction fee in BTC
#[serde(with = "bitcoin::util::amount::serde::as_btc")]
pub base: Amount,
// unlike GetMempoolEntryResultFees, this only has the `base` fee
}
#[derive(Copy, Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "snake_case")]
pub enum Bip9SoftforkStatus {
Defined,
Started,
LockedIn,
Active,
Failed,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct Bip9SoftforkStatistics {
pub period: u32,
pub threshold: Option<u32>,
pub elapsed: u32,
pub count: u32,
pub possible: Option<bool>,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct Bip9SoftforkInfo {
pub status: Bip9SoftforkStatus,
pub bit: Option<u8>,
// Can be -1 for 0.18.x inactive ones.
pub start_time: i64,
pub timeout: u64,
pub since: u32,
pub statistics: Option<Bip9SoftforkStatistics>,
}
#[derive(Copy, Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "lowercase")]
pub enum SoftforkType {
Buried,
Bip9,
#[serde(other)]
Other,
}
/// Status of a softfork
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct Softfork {
#[serde(rename = "type")]
pub type_: SoftforkType,
pub bip9: Option<Bip9SoftforkInfo>,
pub height: Option<u32>,
pub active: bool,
}
#[allow(non_camel_case_types)]
#[derive(Copy, Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "lowercase")]
pub enum ScriptPubkeyType {
Nonstandard,
Pubkey,
PubkeyHash,
ScriptHash,
MultiSig,
NullData,
Witness_v0_KeyHash,
Witness_v0_ScriptHash,
Witness_v1_Taproot,
Witness_Unknown,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct GetAddressInfoResultEmbedded {
pub address: Address,
#[serde(rename = "scriptPubKey")]
pub script_pub_key: Script,
#[serde(rename = "is_script")]
pub is_script: Option<bool>,
#[serde(rename = "is_witness")]
pub is_witness: Option<bool>,
pub witness_version: Option<u32>,
#[serde(with = "crate::serde_hex")]
pub witness_program: Vec<u8>,
pub script: Option<ScriptPubkeyType>,
/// The redeemscript for the p2sh address.
#[serde(default, with = "crate::serde_hex::opt")]
pub hex: Option<Vec<u8>>,
pub pubkeys: Option<Vec<PublicKey>>,
#[serde(rename = "sigsrequired")]
pub n_signatures_required: Option<usize>,
pub pubkey: Option<PublicKey>,
#[serde(rename = "is_compressed")]
pub is_compressed: Option<bool>,
pub label: Option<String>,
#[serde(rename = "hdkeypath")]
pub hd_key_path: Option<bip32::DerivationPath>,
#[serde(rename = "hdseedid")]
pub hd_seed_id: Option<bitcoin::XpubIdentifier>,
#[serde(default)]
pub labels: Vec<GetAddressInfoResultLabel>,
}
#[derive(Copy, Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(rename_all = "lowercase")]
pub enum GetAddressInfoResultLabelPurpose {
Send,
Receive,
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[serde(untagged)]
pub enum GetAddressInfoResultLabel {
Simple(String),
WithPurpose {
name: String,
purpose: GetAddressInfoResultLabelPurpose,
},
}
#[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
pub struct GetAddressInfoResult {
pub address: Address,
#[serde(rename = "scriptPubKey")]
pub script_pub_key: Script,
#[serde(rename = "ismine")]
pub is_mine: Option<bool>,
#[serde(rename = "iswatchonly")]
pub is_watchonly: Option<bool>,
#[serde(rename = "isscript")]
pub is_script: Option<bool>,
#[serde(rename = "iswitness")]
pub is_witness: Option<bool>,
pub witness_version: Option<u32>,
#[serde(default, with = "crate::serde_hex::opt")]
pub witness_program: Option<Vec<u8>>,
pub script: Option<ScriptPubkeyType>,
/// The redeemscript for the p2sh address.
#[serde(default, with = "crate::serde_hex::opt")]
pub hex: Option<Vec<u8>>,
pub pubkeys: Option<Vec<PublicKey>>,
#[serde(rename = "sigsrequired")]
pub n_signatures_required: Option<usize>,
pub pubkey: Option<PublicKey>,
/// Information about the address embedded in P2SH or P2WSH, if relevant and known.
pub embedded: Option<GetAddressInfoResultEmbedded>,
#[serde(rename = "is_compressed")]
pub is_compressed: Option<bool>,
pub timestamp: Option<u64>,
#[serde(rename = "hdkeypath")]
pub hd_key_path: Option<bip32::DerivationPath>,
#[serde(rename = "hdseedid")]
pub hd_seed_id: Option<bitcoin::XpubIdentifier>,
pub labels: Vec<GetAddressInfoResultLabel>,
/// Deprecated in v0.20.0. See `labels` field instead.
#[deprecated(note = "since Core v0.20.0")]
pub label: Option<String>,
}
/// Models the result of "getblockchaininfo"
#[derive(Clone, Debug, Deserialize, Serialize)]
pub struct GetBlockchainInfoResult {