[dependencies]
afl = { version = "0.4", optional = true }
lightning = { path = "../lightning", features = ["fuzztarget"] }
-bitcoin = { version = "0.21", features = ["fuzztarget"] }
-bitcoin_hashes = { version = "0.7", features = ["fuzztarget"] }
+bitcoin = { version = "0.23", features = ["fuzztarget"] }
hex = "0.3"
honggfuzz = { version = "0.5", optional = true }
-secp256k1 = { version = "0.15", features=["fuzztarget"] }
libfuzzer-sys = { git = "https://github.com/rust-fuzz/libfuzzer-sys.git", optional = true }
[build-dependencies]
use bitcoin::blockdata::opcodes;
use bitcoin::network::constants::Network;
-use bitcoin_hashes::Hash as TraitImport;
-use bitcoin_hashes::hash160::Hash as Hash160;
-use bitcoin_hashes::sha256::Hash as Sha256;
-use bitcoin_hashes::sha256d::Hash as Sha256d;
+use bitcoin::hashes::Hash as TraitImport;
+use bitcoin::hashes::sha256::Hash as Sha256;
+use bitcoin::hash_types::{BlockHash, WPubkeyHash};
use lightning::chain::chaininterface;
use lightning::chain::transaction::OutPoint;
use utils::test_logger;
-use secp256k1::key::{PublicKey,SecretKey};
-use secp256k1::Secp256k1;
+use bitcoin::secp256k1::key::{PublicKey,SecretKey};
+use bitcoin::secp256k1::Secp256k1;
use std::mem;
use std::cmp::Ordering;
hash_map::Entry::Occupied(entry) => entry,
hash_map::Entry::Vacant(_) => panic!("Didn't have monitor on update call"),
};
- let mut deserialized_monitor = <(Sha256d, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::
+ let mut deserialized_monitor = <(BlockHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::
read(&mut Cursor::new(&map_entry.get().1), Arc::clone(&self.logger)).unwrap().1;
deserialized_monitor.update_monitor(update.clone(), &&TestBroadcaster {}).unwrap();
let mut ser = VecWriter(Vec::new());
fn get_destination_script(&self) -> Script {
let secp_ctx = Secp256k1::signing_only();
let channel_monitor_claim_key = SecretKey::from_slice(&[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, self.node_id]).unwrap();
- let our_channel_monitor_claim_key_hash = Hash160::hash(&PublicKey::from_secret_key(&secp_ctx, &channel_monitor_claim_key).serialize());
+ let our_channel_monitor_claim_key_hash = WPubkeyHash::hash(&PublicKey::from_secret_key(&secp_ctx, &channel_monitor_claim_key).serialize());
Builder::new().push_opcode(opcodes::all::OP_PUSHBYTES_0).push_slice(&our_channel_monitor_claim_key_hash[..]).into_script()
}
let mut monitors = HashMap::new();
let mut old_monitors = $old_monitors.latest_monitors.lock().unwrap();
for (outpoint, (update_id, monitor_ser)) in old_monitors.drain() {
- monitors.insert(outpoint, <(Sha256d, ChannelMonitor<EnforcingChannelKeys>)>::read(&mut Cursor::new(&monitor_ser), Arc::clone(&logger)).expect("Failed to read monitor").1);
+ monitors.insert(outpoint, <(BlockHash, ChannelMonitor<EnforcingChannelKeys>)>::read(&mut Cursor::new(&monitor_ser), Arc::clone(&logger)).expect("Failed to read monitor").1);
monitor.latest_monitors.lock().unwrap().insert(outpoint, (update_id, monitor_ser));
}
let mut monitor_refs = HashMap::new();
channel_monitors: &mut monitor_refs,
};
- (<(Sha256d, ChannelManager<EnforcingChannelKeys, Arc<TestChannelMonitor>, Arc<TestBroadcaster>, Arc<KeyProvider>, Arc<FuzzEstimator>>)>::read(&mut Cursor::new(&$ser.0), read_args).expect("Failed to read manager").1, monitor)
+ (<(BlockHash, ChannelManager<EnforcingChannelKeys, Arc<TestChannelMonitor>, Arc<TestBroadcaster>, Arc<KeyProvider>, Arc<FuzzEstimator>>)>::read(&mut Cursor::new(&$ser.0), read_args).expect("Failed to read manager").1, monitor)
} }
}
// This file is auto-generated by gen_target.sh based on msg_target_template.txt
// To modify it, modify msg_target_template.txt and run gen_target.sh instead.
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hash_types::BlockHash;
use lightning::util::enforcing_trait_impls::EnforcingChannelKeys;
use lightning::ln::channelmonitor;
#[inline]
pub fn do_test<Out: test_logger::Output>(data: &[u8], out: Out) {
let logger = Arc::new(test_logger::TestLogger::new("".to_owned(), out));
- if let Ok((latest_block_hash, monitor)) = <(Sha256dHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::read(&mut Cursor::new(data), logger.clone()) {
+ if let Ok((latest_block_hash, monitor)) = <(BlockHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::read(&mut Cursor::new(data), logger.clone()) {
let mut w = VecWriter(Vec::new());
monitor.write_for_disk(&mut w).unwrap();
- let deserialized_copy = <(Sha256dHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::read(&mut Cursor::new(&w.0), logger.clone()).unwrap();
+ let deserialized_copy = <(BlockHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::read(&mut Cursor::new(&w.0), logger.clone()).unwrap();
assert!(latest_block_hash == deserialized_copy.0);
assert!(monitor == deserialized_copy.1);
}
use bitcoin::network::constants::Network;
use bitcoin::util::hash::BitcoinHash;
-use bitcoin_hashes::Hash as TraitImport;
-use bitcoin_hashes::HashEngine as TraitImportEngine;
-use bitcoin_hashes::sha256::Hash as Sha256;
-use bitcoin_hashes::hash160::Hash as Hash160;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hashes::Hash as TraitImport;
+use bitcoin::hashes::HashEngine as TraitImportEngine;
+use bitcoin::hashes::sha256::Hash as Sha256;
+use bitcoin::hash_types::{Txid, BlockHash, WPubkeyHash};
use lightning::chain::chaininterface::{BroadcasterInterface,ConfirmationTarget,ChainListener,FeeEstimator,ChainWatchInterfaceUtil};
use lightning::chain::transaction::OutPoint;
use utils::test_logger;
-use secp256k1::key::{PublicKey,SecretKey};
-use secp256k1::Secp256k1;
+use bitcoin::secp256k1::key::{PublicKey,SecretKey};
+use bitcoin::secp256k1::Secp256k1;
use std::cell::RefCell;
use std::collections::{HashMap, hash_map};
use std::cmp;
-use std::hash::Hash;
use std::sync::Arc;
use std::sync::atomic::{AtomicU64,AtomicUsize,Ordering};
}
}
impl<'a> Eq for Peer<'a> {}
-impl<'a> Hash for Peer<'a> {
+impl<'a> std::hash::Hash for Peer<'a> {
fn hash<H : std::hash::Hasher>(&self, h: &mut H) {
self.id.hash(h)
}
peers: &'a RefCell<[bool; 256]>,
funding_txn: Vec<Transaction>,
- txids_confirmed: HashMap<Sha256dHash, usize>,
- header_hashes: Vec<Sha256dHash>,
+ txids_confirmed: HashMap<Txid, usize>,
+ header_hashes: Vec<BlockHash>,
height: usize,
max_height: usize,
blocks_connected: u32,
fn get_destination_script(&self) -> Script {
let secp_ctx = Secp256k1::signing_only();
let channel_monitor_claim_key = SecretKey::from_slice(&hex::decode("0fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap()[..]).unwrap();
- let our_channel_monitor_claim_key_hash = <Hash160 as bitcoin_hashes::Hash>::hash(&PublicKey::from_secret_key(&secp_ctx, &channel_monitor_claim_key).serialize());
+ let our_channel_monitor_claim_key_hash = WPubkeyHash::hash(&PublicKey::from_secret_key(&secp_ctx, &channel_monitor_claim_key).serialize());
Builder::new().push_opcode(opcodes::all::OP_PUSHBYTES_0).push_slice(&our_channel_monitor_claim_key_hash[..]).into_script()
}
extern crate bitcoin;
-extern crate bitcoin_hashes;
extern crate lightning;
-extern crate secp256k1;
extern crate hex;
pub mod utils;
use lightning::ln::peer_channel_encryptor::PeerChannelEncryptor;
-use secp256k1::key::{PublicKey,SecretKey};
+use bitcoin::secp256k1::key::{PublicKey,SecretKey};
use utils::test_logger;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
use bitcoin::blockdata::script::{Script, Builder};
use bitcoin::blockdata::block::Block;
use bitcoin::blockdata::transaction::Transaction;
+use bitcoin::hash_types::{Txid, BlockHash};
use lightning::chain::chaininterface::{ChainError,ChainWatchInterface};
use lightning::ln::channelmanager::ChannelDetails;
use lightning::util::logger::Logger;
use lightning::util::ser::Readable;
-use secp256k1::key::PublicKey;
+use bitcoin::secp256k1::key::PublicKey;
use utils::test_logger;
}
impl ChainWatchInterface for DummyChainWatcher {
- fn install_watch_tx(&self, _txid: &Sha256dHash, _script_pub_key: &Script) { }
- fn install_watch_outpoint(&self, _outpoint: (Sha256dHash, u32), _out_script: &Script) { }
+ fn install_watch_tx(&self, _txid: &Txid, _script_pub_key: &Script) { }
+ fn install_watch_outpoint(&self, _outpoint: (Txid, u32), _out_script: &Script) { }
fn watch_all_txn(&self) { }
fn filter_block<'a>(&self, _block: &'a Block) -> (Vec<&'a Transaction>, Vec<u32>) {
(Vec::new(), Vec::new())
}
fn reentered(&self) -> usize { 0 }
- fn get_chain_utxo(&self, _genesis_hash: Sha256dHash, _unspent_tx_output_identifier: u64) -> Result<(Script, u64), ChainError> {
+ fn get_chain_utxo(&self, _genesis_hash: BlockHash, _unspent_tx_output_identifier: u64) -> Result<(Script, u64), ChainError> {
match self.input.get_slice(2) {
Some(&[0, _]) => Err(ChainError::NotSupported),
Some(&[1, _]) => Err(ChainError::NotWatched),
"""
[dependencies]
-bitcoin = "0.21"
-bitcoin_hashes = "0.7"
+bitcoin = "0.23"
lightning = { version = "0.0.11", path = "../lightning" }
-secp256k1 = "0.15"
tokio = { version = ">=0.2.12", features = [ "io-util", "macros", "rt-core", "sync", "tcp", "time" ] }
[dev-dependencies]
//! ```
//! use tokio::sync::mpsc;
//! use tokio::net::TcpStream;
-//! use secp256k1::key::PublicKey;
+//! use bitcoin::secp256k1::key::PublicKey;
//! use lightning::util::events::EventsProvider;
//! use std::net::SocketAddr;
//! use std::sync::Arc;
//! }
//! ```
-use secp256k1::key::PublicKey;
+use bitcoin::secp256k1::key::PublicKey;
use tokio::net::TcpStream;
use tokio::{io, time};
use lightning::ln::msgs::*;
use lightning::ln::peer_handler::{MessageHandler, PeerManager};
use lightning::util::events::*;
- use secp256k1::{Secp256k1, SecretKey, PublicKey};
+ use bitcoin::secp256k1::{Secp256k1, SecretKey, PublicKey};
use tokio::sync::mpsc;
[features]
# Supports tracking channels with a non-bitcoin chain hashes. Currently enables all kinds of fun DoS attacks.
non_bitcoin_chain_hash_routing = []
-fuzztarget = ["secp256k1/fuzztarget", "bitcoin/fuzztarget", "bitcoin_hashes/fuzztarget"]
+fuzztarget = ["bitcoin/fuzztarget"]
# Unlog messages superior at targeted level.
max_level_off = []
max_level_error = []
max_level_debug = []
[dependencies]
-bitcoin = "0.21"
-bitcoin_hashes = "0.7"
-secp256k1 = "0.15"
+bitcoin = "0.23"
[dev-dependencies.bitcoin]
-version = "0.21"
+version = "0.23"
features = ["bitcoinconsensus"]
[dev-dependencies]
use bitcoin::blockdata::script::Script;
use bitcoin::blockdata::constants::genesis_block;
use bitcoin::util::hash::BitcoinHash;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
use bitcoin::network::constants::Network;
+use bitcoin::hash_types::{Txid, BlockHash};
use util::logger::Logger;
/// events).
pub trait ChainWatchInterface: Sync + Send {
/// Provides a txid/random-scriptPubKey-in-the-tx which much be watched for.
- fn install_watch_tx(&self, txid: &Sha256dHash, script_pub_key: &Script);
+ fn install_watch_tx(&self, txid: &Txid, script_pub_key: &Script);
/// Provides an outpoint which must be watched for, providing any transactions which spend the
/// given outpoint.
- fn install_watch_outpoint(&self, outpoint: (Sha256dHash, u32), out_script: &Script);
+ fn install_watch_outpoint(&self, outpoint: (Txid, u32), out_script: &Script);
/// Indicates that a listener needs to see all transactions.
fn watch_all_txn(&self);
/// short_channel_id (aka unspent_tx_output_identier). For BTC/tBTC channels the top three
/// bytes are the block height, the next 3 the transaction index within the block, and the
/// final two the output within the transaction.
- fn get_chain_utxo(&self, genesis_hash: Sha256dHash, unspent_tx_output_identifier: u64) -> Result<(Script, u64), ChainError>;
+ fn get_chain_utxo(&self, genesis_hash: BlockHash, unspent_tx_output_identifier: u64) -> Result<(Script, u64), ChainError>;
/// Gets the list of transactions and transaction indices that the ChainWatchInterface is
/// watching for.
// We are more conservative in matching during testing to ensure everything matches *exactly*,
// even though during normal runtime we take more optimized match approaches...
#[cfg(test)]
- watched_txn: HashSet<(Sha256dHash, Script)>,
+ watched_txn: HashSet<(Txid, Script)>,
#[cfg(not(test))]
watched_txn: HashSet<Script>,
- watched_outpoints: HashSet<(Sha256dHash, u32)>,
+ watched_outpoints: HashSet<(Txid, u32)>,
}
impl ChainWatchedUtil {
/// Registers a tx for monitoring, returning true if it was a new tx and false if we'd already
/// been watching for it.
- pub fn register_tx(&mut self, txid: &Sha256dHash, script_pub_key: &Script) -> bool {
+ pub fn register_tx(&mut self, txid: &Txid, script_pub_key: &Script) -> bool {
if self.watch_all { return false; }
#[cfg(test)]
{
/// Registers an outpoint for monitoring, returning true if it was a new outpoint and false if
/// we'd already been watching for it
- pub fn register_outpoint(&mut self, outpoint: (Sha256dHash, u32), _script_pub_key: &Script) -> bool {
+ pub fn register_outpoint(&mut self, outpoint: (Txid, u32), _script_pub_key: &Script) -> bool {
if self.watch_all { return false; }
self.watched_outpoints.insert(outpoint)
}
/// Register listener
impl ChainWatchInterface for ChainWatchInterfaceUtil {
- fn install_watch_tx(&self, txid: &Sha256dHash, script_pub_key: &Script) {
+ fn install_watch_tx(&self, txid: &Txid, script_pub_key: &Script) {
let mut watched = self.watched.lock().unwrap();
if watched.register_tx(txid, script_pub_key) {
self.reentered.fetch_add(1, Ordering::Relaxed);
}
}
- fn install_watch_outpoint(&self, outpoint: (Sha256dHash, u32), out_script: &Script) {
+ fn install_watch_outpoint(&self, outpoint: (Txid, u32), out_script: &Script) {
let mut watched = self.watched.lock().unwrap();
if watched.register_outpoint(outpoint, out_script) {
self.reentered.fetch_add(1, Ordering::Relaxed);
}
}
- fn get_chain_utxo(&self, genesis_hash: Sha256dHash, _unspent_tx_output_identifier: u64) -> Result<(Script, u64), ChainError> {
+ fn get_chain_utxo(&self, genesis_hash: BlockHash, _unspent_tx_output_identifier: u64) -> Result<(Script, u64), ChainError> {
if genesis_hash != genesis_block(self.network).header.bitcoin_hash() {
return Err(ChainError::NotWatched);
}
use bitcoin::util::bip32::{ExtendedPrivKey, ExtendedPubKey, ChildNumber};
use bitcoin::util::bip143;
-use bitcoin_hashes::{Hash, HashEngine};
-use bitcoin_hashes::sha256::HashEngine as Sha256State;
-use bitcoin_hashes::sha256::Hash as Sha256;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
-use bitcoin_hashes::hash160::Hash as Hash160;
+use bitcoin::hashes::{Hash, HashEngine};
+use bitcoin::hashes::sha256::HashEngine as Sha256State;
+use bitcoin::hashes::sha256::Hash as Sha256;
+use bitcoin::hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hash_types::WPubkeyHash;
-use secp256k1::key::{SecretKey, PublicKey};
-use secp256k1::{Secp256k1, Signature, Signing};
-use secp256k1;
+use bitcoin::secp256k1::key::{SecretKey, PublicKey};
+use bitcoin::secp256k1::{Secp256k1, Signature, Signing};
+use bitcoin::secp256k1;
use util::byte_utils;
use util::logger::Logger;
let node_secret = master_key.ckd_priv(&secp_ctx, ChildNumber::from_hardened_idx(0).unwrap()).expect("Your RNG is busted").private_key.key;
let destination_script = match master_key.ckd_priv(&secp_ctx, ChildNumber::from_hardened_idx(1).unwrap()) {
Ok(destination_key) => {
- let pubkey_hash160 = Hash160::hash(&ExtendedPubKey::from_private(&secp_ctx, &destination_key).public_key.key.serialize()[..]);
+ let wpubkey_hash = WPubkeyHash::hash(&ExtendedPubKey::from_private(&secp_ctx, &destination_key).public_key.to_bytes());
Builder::new().push_opcode(opcodes::all::OP_PUSHBYTES_0)
- .push_slice(&pubkey_hash160.into_inner())
+ .push_slice(&wpubkey_hash.into_inner())
.into_script()
},
Err(_) => panic!("Your RNG is busted"),
//! Contains simple structs describing parts of transactions on the chain.
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hash_types::Txid;
use bitcoin::blockdata::transaction::OutPoint as BitcoinOutPoint;
/// A reference to a transaction output.
#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Debug, Hash)]
pub struct OutPoint {
/// The referenced transaction's txid.
- pub txid: Sha256dHash,
+ pub txid: Txid,
/// The index of the referenced output in its transaction's vout.
pub index: u16,
}
impl OutPoint {
/// Creates a new `OutPoint` from the txid and the index.
- pub fn new(txid: Sha256dHash, index: u16) -> OutPoint {
+ pub fn new(txid: Txid, index: u16) -> OutPoint {
OutPoint { txid, index }
}
#![allow(ellipsis_inclusive_range_patterns)]
extern crate bitcoin;
-extern crate bitcoin_hashes;
-extern crate secp256k1;
#[cfg(test)] extern crate rand;
#[cfg(test)] extern crate hex;
use bitcoin::consensus::encode::{self, Decodable, Encodable};
use bitcoin::util::bip143;
-use bitcoin_hashes::{Hash, HashEngine};
-use bitcoin_hashes::sha256::Hash as Sha256;
-use bitcoin_hashes::ripemd160::Hash as Ripemd160;
-use bitcoin_hashes::hash160::Hash as Hash160;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hashes::{Hash, HashEngine};
+use bitcoin::hashes::sha256::Hash as Sha256;
+use bitcoin::hashes::ripemd160::Hash as Ripemd160;
+use bitcoin::hash_types::{Txid, PubkeyHash};
use ln::channelmanager::{PaymentHash, PaymentPreimage};
use ln::msgs::DecodeError;
use util::ser::{Readable, Writeable, Writer, WriterWriteAdaptor};
use util::byte_utils;
-use secp256k1::key::{SecretKey, PublicKey};
-use secp256k1::{Secp256k1, Signature};
-use secp256k1;
+use bitcoin::secp256k1::key::{SecretKey, PublicKey};
+use bitcoin::secp256k1::{Secp256k1, Signature};
+use bitcoin::secp256k1;
use std::{cmp, mem};
if htlc.offered {
Builder::new().push_opcode(opcodes::all::OP_DUP)
.push_opcode(opcodes::all::OP_HASH160)
- .push_slice(&Hash160::hash(&revocation_key.serialize())[..])
+ .push_slice(&PubkeyHash::hash(&revocation_key.serialize())[..])
.push_opcode(opcodes::all::OP_EQUAL)
.push_opcode(opcodes::all::OP_IF)
.push_opcode(opcodes::all::OP_CHECKSIG)
} else {
Builder::new().push_opcode(opcodes::all::OP_DUP)
.push_opcode(opcodes::all::OP_HASH160)
- .push_slice(&Hash160::hash(&revocation_key.serialize())[..])
+ .push_slice(&PubkeyHash::hash(&revocation_key.serialize())[..])
.push_opcode(opcodes::all::OP_EQUAL)
.push_opcode(opcodes::all::OP_IF)
.push_opcode(opcodes::all::OP_CHECKSIG)
}
/// panics if htlc.transaction_output_index.is_none()!
-pub fn build_htlc_transaction(prev_hash: &Sha256dHash, feerate_per_kw: u64, to_self_delay: u16, htlc: &HTLCOutputInCommitment, a_delayed_payment_key: &PublicKey, revocation_key: &PublicKey) -> Transaction {
+pub fn build_htlc_transaction(prev_hash: &Txid, feerate_per_kw: u64, to_self_delay: u16, htlc: &HTLCOutputInCommitment, a_delayed_payment_key: &PublicKey, revocation_key: &PublicKey) -> Transaction {
let mut txins: Vec<TxIn> = Vec::new();
txins.push(TxIn {
previous_output: OutPoint {
/// Get the txid of the local commitment transaction contained in this
/// LocalCommitmentTransaction
- pub fn txid(&self) -> Sha256dHash {
+ pub fn txid(&self) -> Txid {
self.unsigned_tx.txid()
}
use util::events::{Event, EventsProvider, MessageSendEvent, MessageSendEventsProvider};
use util::errors::APIError;
-use bitcoin_hashes::sha256::Hash as Sha256;
-use bitcoin_hashes::Hash;
+use bitcoin::hashes::sha256::Hash as Sha256;
+use bitcoin::hashes::Hash;
use ln::functional_test_utils::*;
use bitcoin::util::bip143;
use bitcoin::consensus::encode;
-use bitcoin_hashes::{Hash, HashEngine};
-use bitcoin_hashes::sha256::Hash as Sha256;
-use bitcoin_hashes::hash160::Hash as Hash160;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hashes::{Hash, HashEngine};
+use bitcoin::hashes::sha256::Hash as Sha256;
+use bitcoin::hash_types::{Txid, BlockHash, WPubkeyHash};
-use secp256k1::key::{PublicKey,SecretKey};
-use secp256k1::{Secp256k1,Signature};
-use secp256k1;
+use bitcoin::secp256k1::key::{PublicKey,SecretKey};
+use bitcoin::secp256k1::{Secp256k1,Signature};
+use bitcoin::secp256k1;
use ln::features::{ChannelFeatures, InitFeatures};
use ln::msgs;
/// to detect unconfirmation after a serialize-unserialize roundtrip where we may not see a full
/// series of block_connected/block_disconnected calls. Obviously this is not a guarantee as we
/// could miss the funding_tx_confirmed_in block as well, but it serves as a useful fallback.
- funding_tx_confirmed_in: Option<Sha256dHash>,
+ funding_tx_confirmed_in: Option<BlockHash>,
short_channel_id: Option<u64>,
/// Used to deduplicate block_connected callbacks, also used to verify consistency during
/// ChannelManager deserialization (hence pub(super))
- pub(super) last_block_connected: Sha256dHash,
+ pub(super) last_block_connected: BlockHash,
funding_tx_confirmations: u64,
their_dust_limit_satoshis: u64,
log_trace!(self, " ...including {} output with value {}", if local { "to_remote" } else { "to_local" }, value_to_b);
txouts.push((TxOut {
script_pubkey: Builder::new().push_opcode(opcodes::all::OP_PUSHBYTES_0)
- .push_slice(&Hash160::hash(&keys.b_payment_key.serialize())[..])
+ .push_slice(&WPubkeyHash::hash(&keys.b_payment_key.serialize())[..])
.into_script(),
value: value_to_b as u64
}, None));
#[inline]
fn get_closing_scriptpubkey(&self) -> Script {
- let our_channel_close_key_hash = Hash160::hash(&self.shutdown_pubkey.serialize());
+ let our_channel_close_key_hash = WPubkeyHash::hash(&self.shutdown_pubkey.serialize());
Builder::new().push_opcode(opcodes::all::OP_PUSHBYTES_0).push_slice(&our_channel_close_key_hash[..]).into_script()
}
/// Builds the htlc-success or htlc-timeout transaction which spends a given HTLC output
/// @local is used only to convert relevant internal structures which refer to remote vs local
/// to decide value of outputs and direction of HTLCs.
- fn build_htlc_transaction(&self, prev_hash: &Sha256dHash, htlc: &HTLCOutputInCommitment, local: bool, keys: &TxCreationKeys, feerate_per_kw: u64) -> Transaction {
+ fn build_htlc_transaction(&self, prev_hash: &Txid, htlc: &HTLCOutputInCommitment, local: bool, keys: &TxCreationKeys, feerate_per_kw: u64) -> Transaction {
chan_utils::build_htlc_transaction(prev_hash, feerate_per_kw, if local { self.their_to_self_delay } else { self.our_to_self_delay }, htlc, &keys.a_delayed_payment_key, &keys.revocation_key)
}
// Methods to get unprompted messages to send to the remote end (or where we already returned
// something in the handler for the message that prompted this message):
- pub fn get_open_channel<F: Deref>(&self, chain_hash: Sha256dHash, fee_estimator: &F) -> msgs::OpenChannel
+ pub fn get_open_channel<F: Deref>(&self, chain_hash: BlockHash, fee_estimator: &F) -> msgs::OpenChannel
where F::Target: FeeEstimator
{
if !self.channel_outbound {
/// closing).
/// Note that the "channel must be funded" requirement is stricter than BOLT 7 requires - see
/// https://github.com/lightningnetwork/lightning-rfc/issues/468
- pub fn get_channel_announcement(&self, our_node_id: PublicKey, chain_hash: Sha256dHash) -> Result<(msgs::UnsignedChannelAnnouncement, Signature), ChannelError> {
+ pub fn get_channel_announcement(&self, our_node_id: PublicKey, chain_hash: BlockHash) -> Result<(msgs::UnsignedChannelAnnouncement, Signature), ChannelError> {
if !self.config.announced_channel {
return Err(ChannelError::Ignore("Channel is not available for public announcements"));
}
use bitcoin::blockdata::constants::genesis_block;
use bitcoin::blockdata::opcodes;
use bitcoin::network::constants::Network;
- use bitcoin_hashes::hex::FromHex;
+ use bitcoin::hashes::hex::FromHex;
use hex;
use ln::channelmanager::{HTLCSource, PaymentPreimage, PaymentHash};
use ln::channel::{Channel,ChannelKeys,InboundHTLCOutput,OutboundHTLCOutput,InboundHTLCState,OutboundHTLCState,HTLCOutputInCommitment,TxCreationKeys};
use util::enforcing_trait_impls::EnforcingChannelKeys;
use util::test_utils;
use util::logger::Logger;
- use secp256k1::{Secp256k1, Message, Signature, All};
- use secp256k1::key::{SecretKey,PublicKey};
- use bitcoin_hashes::sha256::Hash as Sha256;
- use bitcoin_hashes::sha256d::Hash as Sha256dHash;
- use bitcoin_hashes::hash160::Hash as Hash160;
- use bitcoin_hashes::Hash;
+ use bitcoin::secp256k1::{Secp256k1, Message, Signature, All};
+ use bitcoin::secp256k1::key::{SecretKey,PublicKey};
+ use bitcoin::hashes::sha256::Hash as Sha256;
+ use bitcoin::hashes::Hash;
+ use bitcoin::hash_types::{Txid, WPubkeyHash};
use std::sync::Arc;
use rand::{thread_rng,Rng};
fn get_destination_script(&self) -> Script {
let secp_ctx = Secp256k1::signing_only();
let channel_monitor_claim_key = SecretKey::from_slice(&hex::decode("0fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap()[..]).unwrap();
- let our_channel_monitor_claim_key_hash = Hash160::hash(&PublicKey::from_secret_key(&secp_ctx, &channel_monitor_claim_key).serialize());
+ let our_channel_monitor_claim_key_hash = WPubkeyHash::hash(&PublicKey::from_secret_key(&secp_ctx, &channel_monitor_claim_key).serialize());
Builder::new().push_opcode(opcodes::all::OP_PUSHBYTES_0).push_slice(&our_channel_monitor_claim_key_hash[..]).into_script()
}
chan.their_to_self_delay = 144;
chan.our_dust_limit_satoshis = 546;
- let funding_info = OutPoint::new(Sha256dHash::from_hex("8984484a580b825b9972d7adb15050b3ab624ccd731946b3eeddb92f4e7ef6be").unwrap(), 0);
+ let funding_info = OutPoint::new(Txid::from_hex("8984484a580b825b9972d7adb15050b3ab624ccd731946b3eeddb92f4e7ef6be").unwrap(), 0);
chan.funding_txo = Some(funding_info);
let their_pubkeys = ChannelPublicKeys {
use bitcoin::network::constants::Network;
use bitcoin::util::hash::BitcoinHash;
-use bitcoin_hashes::{Hash, HashEngine};
-use bitcoin_hashes::hmac::{Hmac, HmacEngine};
-use bitcoin_hashes::sha256::Hash as Sha256;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
-use bitcoin_hashes::cmp::fixed_time_eq;
-
-use secp256k1::key::{SecretKey,PublicKey};
-use secp256k1::Secp256k1;
-use secp256k1::ecdh::SharedSecret;
-use secp256k1;
+use bitcoin::hashes::{Hash, HashEngine};
+use bitcoin::hashes::hmac::{Hmac, HmacEngine};
+use bitcoin::hashes::sha256::Hash as Sha256;
+use bitcoin::hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hashes::cmp::fixed_time_eq;
+use bitcoin::hash_types::BlockHash;
+
+use bitcoin::secp256k1::key::{SecretKey,PublicKey};
+use bitcoin::secp256k1::Secp256k1;
+use bitcoin::secp256k1::ecdh::SharedSecret;
+use bitcoin::secp256k1;
use chain::chaininterface::{BroadcasterInterface,ChainListener,FeeEstimator};
use chain::transaction::OutPoint;
F::Target: FeeEstimator,
{
default_configuration: UserConfig,
- genesis_hash: Sha256dHash,
+ genesis_hash: BlockHash,
fee_estimator: F,
monitor: M,
tx_broadcaster: T,
pub(super) latest_block_height: AtomicUsize,
#[cfg(not(test))]
latest_block_height: AtomicUsize,
- last_block_hash: Mutex<Sha256dHash>,
+ last_block_hash: Mutex<BlockHash>,
secp_ctx: Secp256k1<secp256k1::All>,
#[cfg(test)]
// Implement ReadableArgs for an Arc'd ChannelManager to make it a bit easier to work with the
// SipmleArcChannelManager type:
impl<'a, ChanSigner: ChannelKeys + Readable, M: Deref, T: Deref, K: Deref, F: Deref>
- ReadableArgs<ChannelManagerReadArgs<'a, ChanSigner, M, T, K, F>> for (Sha256dHash, Arc<ChannelManager<ChanSigner, M, T, K, F>>)
+ ReadableArgs<ChannelManagerReadArgs<'a, ChanSigner, M, T, K, F>> for (BlockHash, Arc<ChannelManager<ChanSigner, M, T, K, F>>)
where M::Target: ManyChannelMonitor<ChanSigner>,
T::Target: BroadcasterInterface,
K::Target: KeysInterface<ChanKeySigner = ChanSigner>,
F::Target: FeeEstimator,
{
fn read<R: ::std::io::Read>(reader: &mut R, args: ChannelManagerReadArgs<'a, ChanSigner, M, T, K, F>) -> Result<Self, DecodeError> {
- let (blockhash, chan_manager) = <(Sha256dHash, ChannelManager<ChanSigner, M, T, K, F>)>::read(reader, args)?;
+ let (blockhash, chan_manager) = <(BlockHash, ChannelManager<ChanSigner, M, T, K, F>)>::read(reader, args)?;
Ok((blockhash, Arc::new(chan_manager)))
}
}
impl<'a, ChanSigner: ChannelKeys + Readable, M: Deref, T: Deref, K: Deref, F: Deref>
- ReadableArgs<ChannelManagerReadArgs<'a, ChanSigner, M, T, K, F>> for (Sha256dHash, ChannelManager<ChanSigner, M, T, K, F>)
+ ReadableArgs<ChannelManagerReadArgs<'a, ChanSigner, M, T, K, F>> for (BlockHash, ChannelManager<ChanSigner, M, T, K, F>)
where M::Target: ManyChannelMonitor<ChanSigner>,
T::Target: BroadcasterInterface,
K::Target: KeysInterface<ChanKeySigner = ChanSigner>,
return Err(DecodeError::UnknownVersion);
}
- let genesis_hash: Sha256dHash = Readable::read(reader)?;
+ let genesis_hash: BlockHash = Readable::read(reader)?;
let latest_block_height: u32 = Readable::read(reader)?;
- let last_block_hash: Sha256dHash = Readable::read(reader)?;
+ let last_block_hash: BlockHash = Readable::read(reader)?;
let mut failed_htlcs = Vec::new();
use bitcoin::consensus::encode;
use bitcoin::util::hash::BitcoinHash;
-use bitcoin_hashes::Hash;
-use bitcoin_hashes::sha256::Hash as Sha256;
-use bitcoin_hashes::hash160::Hash as Hash160;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hashes::Hash;
+use bitcoin::hashes::sha256::Hash as Sha256;
+use bitcoin::hash_types::{Txid, BlockHash, WPubkeyHash};
-use secp256k1::{Secp256k1,Signature};
-use secp256k1::key::{SecretKey,PublicKey};
-use secp256k1;
+use bitcoin::secp256k1::{Secp256k1,Signature};
+use bitcoin::secp256k1::key::{SecretKey,PublicKey};
+use bitcoin::secp256k1;
use ln::msgs::DecodeError;
use ln::chan_utils;
#[derive(Clone, PartialEq)]
struct LocalSignedTx {
/// txid of the transaction in tx, just used to make comparison faster
- txid: Sha256dHash,
+ txid: Txid,
revocation_key: PublicKey,
a_htlc_key: PublicKey,
b_htlc_key: PublicKey,
keys: ChanSigner,
funding_info: (OutPoint, Script),
- current_remote_commitment_txid: Option<Sha256dHash>,
- prev_remote_commitment_txid: Option<Sha256dHash>,
+ current_remote_commitment_txid: Option<Txid>,
+ prev_remote_commitment_txid: Option<Txid>,
their_htlc_base_key: PublicKey,
their_delayed_payment_base_key: PublicKey,
their_to_self_delay: u16,
commitment_secrets: CounterpartyCommitmentSecrets,
- remote_claimable_outpoints: HashMap<Sha256dHash, Vec<(HTLCOutputInCommitment, Option<Box<HTLCSource>>)>>,
+ remote_claimable_outpoints: HashMap<Txid, Vec<(HTLCOutputInCommitment, Option<Box<HTLCSource>>)>>,
/// We cannot identify HTLC-Success or HTLC-Timeout transactions by themselves on the chain.
/// Nor can we figure out their commitment numbers without the commitment transaction they are
/// spending. Thus, in order to claim them via revocation key, we track all the remote
/// commitment transactions which we find on-chain, mapping them to the commitment number which
/// can be used to derive the revocation key and claim the transactions.
- remote_commitment_txn_on_chain: HashMap<Sha256dHash, (u64, Vec<Script>)>,
+ remote_commitment_txn_on_chain: HashMap<Txid, (u64, Vec<Script>)>,
/// Cache used to make pruning of payment_preimages faster.
/// Maps payment_hash values to commitment numbers for remote transactions for non-revoked
/// remote transactions (ie should remain pretty small).
// interface knows about the TXOs that we want to be notified of spends of. We could probably
// be smart and derive them from the above storage fields, but its much simpler and more
// Obviously Correct (tm) if we just keep track of them explicitly.
- outputs_to_watch: HashMap<Sha256dHash, Vec<Script>>,
+ outputs_to_watch: HashMap<Txid, Vec<Script>>,
#[cfg(test)]
pub onchain_tx_handler: OnchainTxHandler<ChanSigner>,
// (we do *not*, however, update them in update_monitor to ensure any local user copies keep
// their last_block_hash from its state and not based on updated copies that didn't run through
// the full block_connected).
- pub(crate) last_block_hash: Sha256dHash,
+ pub(crate) last_block_hash: BlockHash,
secp_ctx: Secp256k1<secp256k1::All>, //TODO: dedup this a bit...
logger: Arc<Logger>,
}
logger: Arc<Logger>) -> ChannelMonitor<ChanSigner> {
assert!(commitment_transaction_number_obscure_factor <= (1 << 48));
- let our_channel_close_key_hash = Hash160::hash(&shutdown_pubkey.serialize());
+ let our_channel_close_key_hash = WPubkeyHash::hash(&shutdown_pubkey.serialize());
let shutdown_script = Builder::new().push_opcode(opcodes::all::OP_PUSHBYTES_0).push_slice(&our_channel_close_key_hash[..]).into_script();
let mut onchain_tx_handler = OnchainTxHandler::new(destination_script.clone(), keys.clone(), their_to_self_delay, logger.clone());
pub(super) fn provide_rescue_remote_commitment_tx_info(&mut self, their_revocation_point: PublicKey) {
if let Ok(payment_key) = chan_utils::derive_public_key(&self.secp_ctx, &their_revocation_point, &self.keys.pubkeys().payment_basepoint) {
let to_remote_script = Builder::new().push_opcode(opcodes::all::OP_PUSHBYTES_0)
- .push_slice(&Hash160::hash(&payment_key.serialize())[..])
+ .push_slice(&WPubkeyHash::hash(&payment_key.serialize())[..])
.into_script();
if let Ok(to_remote_key) = chan_utils::derive_private_key(&self.secp_ctx, &their_revocation_point, &self.keys.payment_base_key()) {
self.broadcasted_remote_payment_script = Some((to_remote_script, to_remote_key));
/// Gets a list of txids, with their output scripts (in the order they appear in the
/// transaction), which we must learn about spends of via block_connected().
- pub fn get_outputs_to_watch(&self) -> &HashMap<Sha256dHash, Vec<Script>> {
+ pub fn get_outputs_to_watch(&self) -> &HashMap<Txid, Vec<Script>> {
&self.outputs_to_watch
}
/// Generally useful when deserializing as during normal operation the return values of
/// block_connected are sufficient to ensure all relevant outpoints are being monitored (note
/// that the get_funding_txo outpoint and transaction must also be monitored for!).
- pub fn get_monitored_outpoints(&self) -> Vec<(Sha256dHash, u32, &Script)> {
+ pub fn get_monitored_outpoints(&self) -> Vec<(Txid, u32, &Script)> {
let mut res = Vec::with_capacity(self.remote_commitment_txn_on_chain.len() * 2);
for (ref txid, &(_, ref outputs)) in self.remote_commitment_txn_on_chain.iter() {
for (idx, output) in outputs.iter().enumerate() {
/// HTLC-Success/HTLC-Timeout transactions.
/// Return updates for HTLC pending in the channel and failed automatically by the broadcast of
/// revoked remote commitment tx
- fn check_spend_remote_transaction(&mut self, tx: &Transaction, height: u32) -> (Vec<ClaimRequest>, (Sha256dHash, Vec<TxOut>)) {
+ fn check_spend_remote_transaction(&mut self, tx: &Transaction, height: u32) -> (Vec<ClaimRequest>, (Txid, Vec<TxOut>)) {
// Most secp and related errors trying to create keys means we have no hope of constructing
// a spend transaction...so we return no transactions to broadcast
let mut claimable_outpoints = Vec::new();
self.broadcasted_remote_payment_script = {
// Note that the Network here is ignored as we immediately drop the address for the
// script_pubkey version
- let payment_hash160 = Hash160::hash(&PublicKey::from_secret_key(&self.secp_ctx, &local_payment_key).serialize());
+ let payment_hash160 = WPubkeyHash::hash(&PublicKey::from_secret_key(&self.secp_ctx, &local_payment_key).serialize());
Some((Builder::new().push_opcode(opcodes::all::OP_PUSHBYTES_0).push_slice(&payment_hash160[..]).into_script(), local_payment_key))
};
self.broadcasted_remote_payment_script = {
// Note that the Network here is ignored as we immediately drop the address for the
// script_pubkey version
- let payment_hash160 = Hash160::hash(&PublicKey::from_secret_key(&self.secp_ctx, &local_payment_key).serialize());
+ let payment_hash160 = WPubkeyHash::hash(&PublicKey::from_secret_key(&self.secp_ctx, &local_payment_key).serialize());
Some((Builder::new().push_opcode(opcodes::all::OP_PUSHBYTES_0).push_slice(&payment_hash160[..]).into_script(), local_payment_key))
};
}
/// Attempts to claim a remote HTLC-Success/HTLC-Timeout's outputs using the revocation key
- fn check_spend_remote_htlc(&mut self, tx: &Transaction, commitment_number: u64, height: u32) -> (Vec<ClaimRequest>, Option<(Sha256dHash, Vec<TxOut>)>) {
+ fn check_spend_remote_htlc(&mut self, tx: &Transaction, commitment_number: u64, height: u32) -> (Vec<ClaimRequest>, Option<(Txid, Vec<TxOut>)>) {
let htlc_txid = tx.txid();
if tx.input.len() != 1 || tx.output.len() != 1 || tx.input[0].witness.len() != 5 {
return (Vec::new(), None)
/// Attempts to claim any claimable HTLCs in a commitment transaction which was not (yet)
/// revoked using data in local_claimable_outpoints.
/// Should not be used if check_spend_revoked_transaction succeeds.
- fn check_spend_local_transaction(&mut self, tx: &Transaction, height: u32) -> (Vec<ClaimRequest>, (Sha256dHash, Vec<TxOut>)) {
+ fn check_spend_local_transaction(&mut self, tx: &Transaction, height: u32) -> (Vec<ClaimRequest>, (Txid, Vec<TxOut>)) {
let commitment_txid = tx.txid();
let mut claim_requests = Vec::new();
let mut watch_outputs = Vec::new();
/// Eventually this should be pub and, roughly, implement ChainListener, however this requires
/// &mut self, as well as returns new spendable outputs and outpoints to watch for spending of
/// on-chain.
- fn block_connected<B: Deref, F: Deref>(&mut self, txn_matched: &[&Transaction], height: u32, block_hash: &Sha256dHash, broadcaster: B, fee_estimator: F)-> Vec<(Sha256dHash, Vec<TxOut>)>
+ fn block_connected<B: Deref, F: Deref>(&mut self, txn_matched: &[&Transaction], height: u32, block_hash: &BlockHash, broadcaster: B, fee_estimator: F)-> Vec<(Txid, Vec<TxOut>)>
where B::Target: BroadcasterInterface,
F::Target: FeeEstimator
{
watch_outputs
}
- fn block_disconnected<B: Deref, F: Deref>(&mut self, height: u32, block_hash: &Sha256dHash, broadcaster: B, fee_estimator: F)
+ fn block_disconnected<B: Deref, F: Deref>(&mut self, height: u32, block_hash: &BlockHash, broadcaster: B, fee_estimator: F)
where B::Target: BroadcasterInterface,
F::Target: FeeEstimator
{
const MAX_ALLOC_SIZE: usize = 64*1024;
-impl<ChanSigner: ChannelKeys + Readable> ReadableArgs<Arc<Logger>> for (Sha256dHash, ChannelMonitor<ChanSigner>) {
+impl<ChanSigner: ChannelKeys + Readable> ReadableArgs<Arc<Logger>> for (BlockHash, ChannelMonitor<ChanSigner>) {
fn read<R: ::std::io::Read>(reader: &mut R, logger: Arc<Logger>) -> Result<Self, DecodeError> {
macro_rules! unwrap_obj {
($key: expr) => {
let remote_claimable_outpoints_len: u64 = Readable::read(reader)?;
let mut remote_claimable_outpoints = HashMap::with_capacity(cmp::min(remote_claimable_outpoints_len as usize, MAX_ALLOC_SIZE / 64));
for _ in 0..remote_claimable_outpoints_len {
- let txid: Sha256dHash = Readable::read(reader)?;
+ let txid: Txid = Readable::read(reader)?;
let htlcs_count: u64 = Readable::read(reader)?;
let mut htlcs = Vec::with_capacity(cmp::min(htlcs_count as usize, MAX_ALLOC_SIZE / 32));
for _ in 0..htlcs_count {
let remote_commitment_txn_on_chain_len: u64 = Readable::read(reader)?;
let mut remote_commitment_txn_on_chain = HashMap::with_capacity(cmp::min(remote_commitment_txn_on_chain_len as usize, MAX_ALLOC_SIZE / 32));
for _ in 0..remote_commitment_txn_on_chain_len {
- let txid: Sha256dHash = Readable::read(reader)?;
+ let txid: Txid = Readable::read(reader)?;
let commitment_number = <U48 as Readable>::read(reader)?.0;
let outputs_count = <u64 as Readable>::read(reader)?;
let mut outputs = Vec::with_capacity(cmp::min(outputs_count as usize, MAX_ALLOC_SIZE / 8));
}
}
- let last_block_hash: Sha256dHash = Readable::read(reader)?;
+ let last_block_hash: BlockHash = Readable::read(reader)?;
let waiting_threshold_conf_len: u64 = Readable::read(reader)?;
let mut onchain_events_waiting_threshold_conf = HashMap::with_capacity(cmp::min(waiting_threshold_conf_len as usize, MAX_ALLOC_SIZE / 128));
}
let outputs_to_watch_len: u64 = Readable::read(reader)?;
- let mut outputs_to_watch = HashMap::with_capacity(cmp::min(outputs_to_watch_len as usize, MAX_ALLOC_SIZE / (mem::size_of::<Sha256dHash>() + mem::size_of::<Vec<Script>>())));
+ let mut outputs_to_watch = HashMap::with_capacity(cmp::min(outputs_to_watch_len as usize, MAX_ALLOC_SIZE / (mem::size_of::<Txid>() + mem::size_of::<Vec<Script>>())));
for _ in 0..outputs_to_watch_len {
let txid = Readable::read(reader)?;
let outputs_len: u64 = Readable::read(reader)?;
use bitcoin::blockdata::transaction::{Transaction, TxIn, TxOut, SigHashType};
use bitcoin::blockdata::transaction::OutPoint as BitcoinOutPoint;
use bitcoin::util::bip143;
- use bitcoin_hashes::Hash;
- use bitcoin_hashes::sha256::Hash as Sha256;
- use bitcoin_hashes::sha256d::Hash as Sha256dHash;
- use bitcoin_hashes::hex::FromHex;
+ use bitcoin::hashes::Hash;
+ use bitcoin::hashes::sha256::Hash as Sha256;
+ use bitcoin::hashes::hex::FromHex;
+ use bitcoin::hash_types::Txid;
use hex;
use chain::transaction::OutPoint;
use ln::channelmanager::{PaymentPreimage, PaymentHash};
use ln::chan_utils;
use ln::chan_utils::{HTLCOutputInCommitment, LocalCommitmentTransaction};
use util::test_utils::TestLogger;
- use secp256k1::key::{SecretKey,PublicKey};
- use secp256k1::Secp256k1;
+ use bitcoin::secp256k1::key::{SecretKey,PublicKey};
+ use bitcoin::secp256k1::Secp256k1;
use rand::{thread_rng,Rng};
use std::sync::Arc;
use chain::keysinterface::InMemoryChannelKeys;
// old state.
let mut monitor = ChannelMonitor::new(keys,
&PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap()), 0, &Script::new(),
- (OutPoint { txid: Sha256dHash::from_slice(&[43; 32]).unwrap(), index: 0 }, Script::new()),
+ (OutPoint { txid: Txid::from_slice(&[43; 32]).unwrap(), index: 0 }, Script::new()),
&PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[44; 32]).unwrap()),
&PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()),
10, Script::new(), 46, 0, LocalCommitmentTransaction::dummy(), logger.clone());
}
let script_pubkey = Builder::new().push_opcode(opcodes::all::OP_RETURN).into_script();
- let txid = Sha256dHash::from_hex("56944c5d3f98413ef45cf54545538103cc9f298e0575820ad3591376e2e0f65d").unwrap();
+ let txid = Txid::from_hex("56944c5d3f98413ef45cf54545538103cc9f298e0575820ad3591376e2e0f65d").unwrap();
// Justice tx with 1 to_local, 2 revoked offered HTLCs, 1 revoked received HTLCs
let mut claim_tx = Transaction { version: 0, lock_time: 0, input: Vec::new(), output: Vec::new() };
use bitcoin::blockdata::transaction::{Transaction, TxOut};
use bitcoin::network::constants::Network;
-use bitcoin_hashes::sha256::Hash as Sha256;
-use bitcoin_hashes::sha256d::Hash as Sha256d;
-use bitcoin_hashes::Hash;
+use bitcoin::hashes::sha256::Hash as Sha256;
+use bitcoin::hashes::Hash;
+use bitcoin::hash_types::BlockHash;
-use secp256k1::Secp256k1;
-use secp256k1::key::PublicKey;
+use bitcoin::secp256k1::Secp256k1;
+use bitcoin::secp256k1::key::PublicKey;
use rand::{thread_rng,Rng};
}
}
-pub fn connect_blocks<'a, 'b>(notifier: &'a chaininterface::BlockNotifierRef<'b>, depth: u32, height: u32, parent: bool, prev_blockhash: Sha256d) -> Sha256d {
+pub fn connect_blocks<'a, 'b>(notifier: &'a chaininterface::BlockNotifierRef<'b>, depth: u32, height: u32, parent: bool, prev_blockhash: BlockHash) -> BlockHash {
let mut header = BlockHeader { version: 0x2000000, prev_blockhash: if parent { prev_blockhash } else { Default::default() }, merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 };
notifier.block_connected_checked(&header, height + 1, &Vec::new(), &Vec::new());
for i in 2..depth + 1 {
for (_, old_monitor) in old_monitors.iter() {
let mut w = test_utils::TestVecWriter(Vec::new());
old_monitor.write_for_disk(&mut w).unwrap();
- let (_, deserialized_monitor) = <(Sha256d, ChannelMonitor<EnforcingChannelKeys>)>::read(
+ let (_, deserialized_monitor) = <(BlockHash, ChannelMonitor<EnforcingChannelKeys>)>::read(
&mut ::std::io::Cursor::new(&w.0), Arc::clone(&self.logger) as Arc<Logger>).unwrap();
deserialized_monitors.push(deserialized_monitor);
}
let mut w = test_utils::TestVecWriter(Vec::new());
self.node.write(&mut w).unwrap();
- <(Sha256d, ChannelManager<EnforcingChannelKeys, &test_utils::TestChannelMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator>)>::read(&mut ::std::io::Cursor::new(w.0), ChannelManagerReadArgs {
+ <(BlockHash, ChannelManager<EnforcingChannelKeys, &test_utils::TestChannelMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator>)>::read(&mut ::std::io::Cursor::new(w.0), ChannelManagerReadArgs {
default_config: UserConfig::default(),
keys_manager: self.keys_manager,
fee_estimator: &test_utils::TestFeeEstimator { sat_per_kw: 253 },
use util::logger::Logger;
use bitcoin::util::hash::BitcoinHash;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hash_types::{Txid, BlockHash};
use bitcoin::util::bip143;
use bitcoin::util::address::Address;
use bitcoin::util::bip32::{ChildNumber, ExtendedPubKey, ExtendedPrivKey};
use bitcoin::blockdata::constants::genesis_block;
use bitcoin::network::constants::Network;
-use bitcoin_hashes::sha256::Hash as Sha256;
-use bitcoin_hashes::Hash;
+use bitcoin::hashes::sha256::Hash as Sha256;
+use bitcoin::hashes::Hash;
-use secp256k1::{Secp256k1, Message};
-use secp256k1::key::{PublicKey,SecretKey};
+use bitcoin::secp256k1::{Secp256k1, Message};
+use bitcoin::secp256k1::key::{PublicKey,SecretKey};
use std::collections::{BTreeSet, HashMap, HashSet};
use std::default::Default;
// Now check that if we add the preimage to ChannelMonitor it broadcasts our HTLC-Success..
{
let mut monitors = nodes[2].chan_monitor.simple_monitor.monitors.lock().unwrap();
- monitors.get_mut(&OutPoint::new(Sha256dHash::from_slice(&payment_event.commitment_msg.channel_id[..]).unwrap(), 0)).unwrap()
+ monitors.get_mut(&OutPoint::new(Txid::from_slice(&payment_event.commitment_msg.channel_id[..]).unwrap(), 0)).unwrap()
.provide_payment_preimage(&our_payment_hash, &our_payment_preimage);
}
nodes[2].block_notifier.block_connected_checked(&header, 1, &[&tx], &[1]);
assert!(nodes[0].router.handle_channel_announcement(&chan_announcement).is_err());
let mut unsigned_msg = dummy_unsigned_msg!();
- unsigned_msg.chain_hash = Sha256dHash::hash(&[1,2,3,4,5,6,7,8,9]);
+ unsigned_msg.chain_hash = BlockHash::hash(&[1,2,3,4,5,6,7,8,9]);
sign_msg!(unsigned_msg);
assert!(nodes[0].router.handle_channel_announcement(&chan_announcement).is_err());
}
new_chan_monitor = test_utils::TestChannelMonitor::new(nodes[0].chain_monitor.clone(), nodes[0].tx_broadcaster.clone(), Arc::new(test_utils::TestLogger::new()), &fee_estimator);
nodes[0].chan_monitor = &new_chan_monitor;
let mut chan_0_monitor_read = &chan_0_monitor_serialized.0[..];
- let (_, mut chan_0_monitor) = <(Sha256dHash, ChannelMonitor<EnforcingChannelKeys>)>::read(&mut chan_0_monitor_read, Arc::new(test_utils::TestLogger::new())).unwrap();
+ let (_, mut chan_0_monitor) = <(BlockHash, ChannelMonitor<EnforcingChannelKeys>)>::read(&mut chan_0_monitor_read, Arc::new(test_utils::TestLogger::new())).unwrap();
assert!(chan_0_monitor_read.is_empty());
let mut nodes_0_read = &nodes_0_serialized[..];
let (_, nodes_0_deserialized_tmp) = {
let mut channel_monitors = HashMap::new();
channel_monitors.insert(chan_0_monitor.get_funding_txo(), &mut chan_0_monitor);
- <(Sha256dHash, ChannelManager<EnforcingChannelKeys, &test_utils::TestChannelMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator>)>::read(&mut nodes_0_read, ChannelManagerReadArgs {
+ <(BlockHash, ChannelManager<EnforcingChannelKeys, &test_utils::TestChannelMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator>)>::read(&mut nodes_0_read, ChannelManagerReadArgs {
default_config: config,
keys_manager: &keys_manager,
fee_estimator: &fee_estimator,
new_chan_monitor = test_utils::TestChannelMonitor::new(nodes[0].chain_monitor.clone(), nodes[0].tx_broadcaster.clone(), Arc::new(test_utils::TestLogger::new()), &fee_estimator);
nodes[0].chan_monitor = &new_chan_monitor;
let mut chan_0_monitor_read = &chan_0_monitor_serialized.0[..];
- let (_, mut chan_0_monitor) = <(Sha256dHash, ChannelMonitor<EnforcingChannelKeys>)>::read(&mut chan_0_monitor_read, Arc::new(test_utils::TestLogger::new())).unwrap();
+ let (_, mut chan_0_monitor) = <(BlockHash, ChannelMonitor<EnforcingChannelKeys>)>::read(&mut chan_0_monitor_read, Arc::new(test_utils::TestLogger::new())).unwrap();
assert!(chan_0_monitor_read.is_empty());
let mut nodes_0_read = &nodes_0_serialized[..];
let (_, nodes_0_deserialized_tmp) = {
let mut channel_monitors = HashMap::new();
channel_monitors.insert(chan_0_monitor.get_funding_txo(), &mut chan_0_monitor);
- <(Sha256dHash, ChannelManager<EnforcingChannelKeys, &test_utils::TestChannelMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator>)>::read(&mut nodes_0_read, ChannelManagerReadArgs {
+ <(BlockHash, ChannelManager<EnforcingChannelKeys, &test_utils::TestChannelMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator>)>::read(&mut nodes_0_read, ChannelManagerReadArgs {
default_config: UserConfig::default(),
keys_manager: &keys_manager,
fee_estimator: &fee_estimator,
let mut node_0_stale_monitors = Vec::new();
for serialized in node_0_stale_monitors_serialized.iter() {
let mut read = &serialized[..];
- let (_, monitor) = <(Sha256dHash, ChannelMonitor<EnforcingChannelKeys>)>::read(&mut read, Arc::new(test_utils::TestLogger::new())).unwrap();
+ let (_, monitor) = <(BlockHash, ChannelMonitor<EnforcingChannelKeys>)>::read(&mut read, Arc::new(test_utils::TestLogger::new())).unwrap();
assert!(read.is_empty());
node_0_stale_monitors.push(monitor);
}
let mut node_0_monitors = Vec::new();
for serialized in node_0_monitors_serialized.iter() {
let mut read = &serialized[..];
- let (_, monitor) = <(Sha256dHash, ChannelMonitor<EnforcingChannelKeys>)>::read(&mut read, Arc::new(test_utils::TestLogger::new())).unwrap();
+ let (_, monitor) = <(BlockHash, ChannelMonitor<EnforcingChannelKeys>)>::read(&mut read, Arc::new(test_utils::TestLogger::new())).unwrap();
assert!(read.is_empty());
node_0_monitors.push(monitor);
}
let mut nodes_0_read = &nodes_0_serialized[..];
if let Err(msgs::DecodeError::InvalidValue) =
- <(Sha256dHash, ChannelManager<EnforcingChannelKeys, &test_utils::TestChannelMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator>)>::read(&mut nodes_0_read, ChannelManagerReadArgs {
+ <(BlockHash, ChannelManager<EnforcingChannelKeys, &test_utils::TestChannelMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator>)>::read(&mut nodes_0_read, ChannelManagerReadArgs {
default_config: UserConfig::default(),
keys_manager: &keys_manager,
fee_estimator: &fee_estimator,
let mut nodes_0_read = &nodes_0_serialized[..];
let (_, nodes_0_deserialized_tmp) =
- <(Sha256dHash, ChannelManager<EnforcingChannelKeys, &test_utils::TestChannelMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator>)>::read(&mut nodes_0_read, ChannelManagerReadArgs {
+ <(BlockHash, ChannelManager<EnforcingChannelKeys, &test_utils::TestChannelMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator>)>::read(&mut nodes_0_read, ChannelManagerReadArgs {
default_config: UserConfig::default(),
keys_manager: &keys_manager,
fee_estimator: &fee_estimator,
impl msgs::ChannelUpdate {
fn dummy() -> msgs::ChannelUpdate {
- use secp256k1::ffi::Signature as FFISignature;
- use secp256k1::Signature;
+ use bitcoin::secp256k1::ffi::Signature as FFISignature;
+ use bitcoin::secp256k1::Signature;
msgs::ChannelUpdate {
signature: Signature::from(FFISignature::new()),
contents: msgs::UnsignedChannelUpdate {
- chain_hash: Sha256dHash::hash(&vec![0u8][..]),
+ chain_hash: BlockHash::hash(&vec![0u8][..]),
short_channel_id: 0,
timestamp: 0,
flags: 0,
fn test_onion_failure() {
use ln::msgs::ChannelUpdate;
use ln::channelmanager::CLTV_FAR_FAR_AWAY;
- use secp256k1;
+ use bitcoin::secp256k1;
const BADONION: u16 = 0x8000;
const PERM: u16 = 0x4000;
// Restore node A from previous state
let logger: Arc<Logger> = Arc::new(test_utils::TestLogger::with_id(format!("node {}", 0)));
- let mut chan_monitor = <(Sha256dHash, ChannelMonitor<EnforcingChannelKeys>)>::read(&mut ::std::io::Cursor::new(previous_chan_monitor_state.0), Arc::clone(&logger)).unwrap().1;
+ let mut chan_monitor = <(BlockHash, ChannelMonitor<EnforcingChannelKeys>)>::read(&mut ::std::io::Cursor::new(previous_chan_monitor_state.0), Arc::clone(&logger)).unwrap().1;
let chain_monitor = Arc::new(ChainWatchInterfaceUtil::new(Network::Testnet, Arc::clone(&logger)));
tx_broadcaster = test_utils::TestBroadcaster{txn_broadcasted: Mutex::new(Vec::new())};
fee_estimator = test_utils::TestFeeEstimator { sat_per_kw: 253 };
node_state_0 = {
let mut channel_monitors = HashMap::new();
channel_monitors.insert(OutPoint { txid: chan.3.txid(), index: 0 }, &mut chan_monitor);
- <(Sha256dHash, ChannelManager<EnforcingChannelKeys, &test_utils::TestChannelMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator>)>::read(&mut ::std::io::Cursor::new(previous_node_state), ChannelManagerReadArgs {
+ <(BlockHash, ChannelManager<EnforcingChannelKeys, &test_utils::TestChannelMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator>)>::read(&mut ::std::io::Cursor::new(previous_node_state), ChannelManagerReadArgs {
keys_manager: &keys_manager,
fee_estimator: &fee_estimator,
monitor: &monitor,
let monitor = monitors.get(&outpoint).unwrap();
let mut w = test_utils::TestVecWriter(Vec::new());
monitor.write_for_disk(&mut w).unwrap();
- let new_monitor = <(Sha256dHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::read(
+ let new_monitor = <(BlockHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::read(
&mut ::std::io::Cursor::new(&w.0), Arc::new(test_utils::TestLogger::new())).unwrap().1;
assert!(new_monitor == *monitor);
let chain_monitor = Arc::new(chaininterface::ChainWatchInterfaceUtil::new(Network::Testnet, logger.clone() as Arc<Logger>));
//! raw socket events into your non-internet-facing system and then send routing events back to
//! track the network on the less-secure system.
-use secp256k1::key::PublicKey;
-use secp256k1::Signature;
-use secp256k1;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::secp256k1::key::PublicKey;
+use bitcoin::secp256k1::Signature;
+use bitcoin::secp256k1;
use bitcoin::blockdata::script::Script;
+use bitcoin::hash_types::{Txid, BlockHash};
use ln::features::{ChannelFeatures, InitFeatures, NodeFeatures};
/// An open_channel message to be sent or received from a peer
#[derive(Clone)]
pub struct OpenChannel {
- pub(crate) chain_hash: Sha256dHash,
+ pub(crate) chain_hash: BlockHash,
pub(crate) temporary_channel_id: [u8; 32],
pub(crate) funding_satoshis: u64,
pub(crate) push_msat: u64,
#[derive(Clone)]
pub struct FundingCreated {
pub(crate) temporary_channel_id: [u8; 32],
- pub(crate) funding_txid: Sha256dHash,
+ pub(crate) funding_txid: Txid,
pub(crate) funding_output_index: u16,
pub(crate) signature: Signature,
}
#[derive(PartialEq, Clone, Debug)]
pub struct UnsignedChannelAnnouncement {
pub(crate) features: ChannelFeatures,
- pub(crate) chain_hash: Sha256dHash,
+ pub(crate) chain_hash: BlockHash,
pub(crate) short_channel_id: u64,
/// One of the two node_ids which are endpoints of this channel
pub node_id_1: PublicKey,
#[derive(PartialEq, Clone, Debug)]
pub(crate) struct UnsignedChannelUpdate {
- pub(crate) chain_hash: Sha256dHash,
+ pub(crate) chain_hash: BlockHash,
pub(crate) short_channel_id: u64,
pub(crate) timestamp: u32,
pub(crate) flags: u16,
use ln::channelmanager::{PaymentPreimage, PaymentHash, PaymentSecret};
use util::ser::{Writeable, Readable};
- use bitcoin_hashes::sha256d::Hash as Sha256dHash;
- use bitcoin_hashes::hex::FromHex;
+ use bitcoin::hashes::hex::FromHex;
use bitcoin::util::address::Address;
use bitcoin::network::constants::Network;
use bitcoin::blockdata::script::Builder;
use bitcoin::blockdata::opcodes;
+ use bitcoin::hash_types::{Txid, BlockHash};
- use secp256k1::key::{PublicKey,SecretKey};
- use secp256k1::{Secp256k1, Message};
+ use bitcoin::secp256k1::key::{PublicKey,SecretKey};
+ use bitcoin::secp256k1::{Secp256k1, Message};
use std::io::Cursor;
}
let unsigned_channel_announcement = msgs::UnsignedChannelAnnouncement {
features,
- chain_hash: if !non_bitcoin_chain_hash { Sha256dHash::from_hex("6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap() } else { Sha256dHash::from_hex("000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943").unwrap() },
+ chain_hash: if !non_bitcoin_chain_hash { BlockHash::from_hex("6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap() } else { BlockHash::from_hex("000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943").unwrap() },
short_channel_id: 2316138423780173,
node_id_1: pubkey_1,
node_id_2: pubkey_2,
let (privkey_1, _) = get_keys_from!("0101010101010101010101010101010101010101010101010101010101010101", secp_ctx);
let sig_1 = get_sig_on!(privkey_1, secp_ctx, String::from("01010101010101010101010101010101"));
let unsigned_channel_update = msgs::UnsignedChannelUpdate {
- chain_hash: if !non_bitcoin_chain_hash { Sha256dHash::from_hex("6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap() } else { Sha256dHash::from_hex("000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943").unwrap() },
+ chain_hash: if !non_bitcoin_chain_hash { BlockHash::from_hex("6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap() } else { BlockHash::from_hex("000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943").unwrap() },
short_channel_id: 2316138423780173,
timestamp: 20190119,
flags: if direction { 1 } else { 0 } | if disable { 1 << 1 } else { 0 } | if htlc_maximum_msat { 1 << 8 } else { 0 },
let (_, pubkey_5) = get_keys_from!("0505050505050505050505050505050505050505050505050505050505050505", secp_ctx);
let (_, pubkey_6) = get_keys_from!("0606060606060606060606060606060606060606060606060606060606060606", secp_ctx);
let open_channel = msgs::OpenChannel {
- chain_hash: if !non_bitcoin_chain_hash { Sha256dHash::from_hex("6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap() } else { Sha256dHash::from_hex("000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943").unwrap() },
+ chain_hash: if !non_bitcoin_chain_hash { BlockHash::from_hex("6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap() } else { BlockHash::from_hex("000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943").unwrap() },
temporary_channel_id: [2; 32],
funding_satoshis: 1311768467284833366,
push_msat: 2536655962884945560,
let sig_1 = get_sig_on!(privkey_1, secp_ctx, String::from("01010101010101010101010101010101"));
let funding_created = msgs::FundingCreated {
temporary_channel_id: [2; 32],
- funding_txid: Sha256dHash::from_hex("c2d4449afa8d26140898dd54d3390b057ba2a5afcf03ba29d7dc0d8b9ffe966e").unwrap(),
+ funding_txid: Txid::from_hex("c2d4449afa8d26140898dd54d3390b057ba2a5afcf03ba29d7dc0d8b9ffe966e").unwrap(),
funding_output_index: 255,
signature: sig_1,
};
use bitcoin::blockdata::script::Script;
use bitcoin::util::bip143;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hash_types::Txid;
-use secp256k1::{Secp256k1, Signature};
-use secp256k1;
+use bitcoin::secp256k1::{Secp256k1, Signature};
+use bitcoin::secp256k1;
use ln::msgs::DecodeError;
use ln::channelmonitor::{ANTI_REORG_DELAY, CLTV_SHARED_CLAIM_BUFFER, InputMaterial, ClaimRequest};
/// Outpoint under claim process by our own tx, once this one get enough confirmations, we remove it from
/// bump-txn candidate buffer.
Claim {
- claim_request: Sha256dHash,
+ claim_request: Txid,
},
/// Claim tx aggregate multiple claimable outpoints. One of the outpoint may be claimed by a remote party tx.
/// In this case, we need to drop the outpoint and regenerate a new claim tx. By safety, we keep tracking
// us and is immutable until all outpoint of the claimable set are post-anti-reorg-delay solved.
// Entry is cache of elements need to generate a bumped claiming transaction (see ClaimTxBumpMaterial)
#[cfg(test)] // Used in functional_test to verify sanitization
- pub pending_claim_requests: HashMap<Sha256dHash, ClaimTxBumpMaterial>,
+ pub pending_claim_requests: HashMap<Txid, ClaimTxBumpMaterial>,
#[cfg(not(test))]
- pending_claim_requests: HashMap<Sha256dHash, ClaimTxBumpMaterial>,
+ pending_claim_requests: HashMap<Txid, ClaimTxBumpMaterial>,
// Used to link outpoints claimed in a connected block to a pending claim request.
// Key is outpoint than monitor parsing has detected we have keys/scripts to claim
// post-anti-reorg-delay solved, confirmaiton_block is used to erase entry if
// block with output gets disconnected.
#[cfg(test)] // Used in functional_test to verify sanitization
- pub claimable_outpoints: HashMap<BitcoinOutPoint, (Sha256dHash, u32)>,
+ pub claimable_outpoints: HashMap<BitcoinOutPoint, (Txid, u32)>,
#[cfg(not(test))]
- claimable_outpoints: HashMap<BitcoinOutPoint, (Sha256dHash, u32)>,
+ claimable_outpoints: HashMap<BitcoinOutPoint, (Txid, u32)>,
onchain_events_waiting_threshold_conf: HashMap<u32, Vec<OnchainEvent>>,
use util::ser::{Readable, Writeable, LengthCalculatingWriter};
use util::logger::{Logger, LogHolder};
-use bitcoin_hashes::{Hash, HashEngine};
-use bitcoin_hashes::cmp::fixed_time_eq;
-use bitcoin_hashes::hmac::{Hmac, HmacEngine};
-use bitcoin_hashes::sha256::Hash as Sha256;
+use bitcoin::hashes::{Hash, HashEngine};
+use bitcoin::hashes::cmp::fixed_time_eq;
+use bitcoin::hashes::hmac::{Hmac, HmacEngine};
+use bitcoin::hashes::sha256::Hash as Sha256;
-use secp256k1::key::{SecretKey,PublicKey};
-use secp256k1::Secp256k1;
-use secp256k1::ecdh::SharedSecret;
-use secp256k1;
+use bitcoin::secp256k1::key::{SecretKey,PublicKey};
+use bitcoin::secp256k1::Secp256k1;
+use bitcoin::secp256k1::ecdh::SharedSecret;
+use bitcoin::secp256k1;
use std::io::Cursor;
use std::sync::Arc;
use hex;
- use secp256k1::Secp256k1;
- use secp256k1::key::{PublicKey,SecretKey};
+ use bitcoin::secp256k1::Secp256k1;
+ use bitcoin::secp256k1::key::{PublicKey,SecretKey};
use super::OnionKeys;
use ln::msgs::LightningError;
use ln::msgs;
-use bitcoin_hashes::{Hash, HashEngine, Hmac, HmacEngine};
-use bitcoin_hashes::sha256::Hash as Sha256;
+use bitcoin::hashes::{Hash, HashEngine, Hmac, HmacEngine};
+use bitcoin::hashes::sha256::Hash as Sha256;
-use secp256k1::Secp256k1;
-use secp256k1::key::{PublicKey,SecretKey};
-use secp256k1::ecdh::SharedSecret;
-use secp256k1;
+use bitcoin::secp256k1::Secp256k1;
+use bitcoin::secp256k1::key::{PublicKey,SecretKey};
+use bitcoin::secp256k1::ecdh::SharedSecret;
+use bitcoin::secp256k1;
use util::chacha20poly1305rfc::ChaCha20Poly1305RFC;
use util::byte_utils;
#[cfg(test)]
mod tests {
- use secp256k1::key::{PublicKey,SecretKey};
+ use bitcoin::secp256k1::key::{PublicKey,SecretKey};
use hex;
//! call into the provided message handlers (probably a ChannelManager and Router) with messages
//! they should handle, and encoding/sending response messages.
-use secp256k1::key::{SecretKey,PublicKey};
+use bitcoin::secp256k1::key::{SecretKey,PublicKey};
use ln::features::InitFeatures;
use ln::msgs;
use std::{cmp,error,hash,fmt};
use std::ops::Deref;
-use bitcoin_hashes::sha256::Hash as Sha256;
-use bitcoin_hashes::sha256::HashEngine as Sha256Engine;
-use bitcoin_hashes::{HashEngine, Hash};
+use bitcoin::hashes::sha256::Hash as Sha256;
+use bitcoin::hashes::sha256::HashEngine as Sha256Engine;
+use bitcoin::hashes::{HashEngine, Hash};
/// Provides references to trait impls which handle different types of messages.
pub struct MessageHandler<CM: Deref> where CM::Target: msgs::ChannelMessageHandler {
#[cfg(test)]
mod tests {
- use secp256k1::Signature;
+ use bitcoin::secp256k1::Signature;
use bitcoin::BitcoinHash;
use bitcoin::network::constants::Network;
use bitcoin::blockdata::constants::genesis_block;
use util::test_utils;
use util::logger::Logger;
- use secp256k1::Secp256k1;
- use secp256k1::key::{SecretKey, PublicKey};
+ use bitcoin::secp256k1::Secp256k1;
+ use bitcoin::secp256k1::key::{SecretKey, PublicKey};
use rand::{thread_rng, Rng};
}
fn get_dummy_channel_announcement(short_chan_id: u64) -> msgs::ChannelAnnouncement {
- use secp256k1::ffi::Signature as FFISignature;
+ use bitcoin::secp256k1::ffi::Signature as FFISignature;
let secp_ctx = Secp256k1::new();
let network = Network::Testnet;
let node_1_privkey = SecretKey::from_slice(&[42; 32]).unwrap();
}
fn get_dummy_channel_update(short_chan_id: u64) -> msgs::ChannelUpdate {
- use secp256k1::ffi::Signature as FFISignature;
+ use bitcoin::secp256k1::ffi::Signature as FFISignature;
let network = Network::Testnet;
msgs::ChannelUpdate {
signature: Signature::from(FFISignature::new()),
//! You probably want to create a Router and use that as your RoutingMessageHandler and then
//! interrogate it to get routes for your own payments.
-use secp256k1::key::PublicKey;
-use secp256k1::Secp256k1;
-use secp256k1;
+use bitcoin::secp256k1::key::PublicKey;
+use bitcoin::secp256k1::Secp256k1;
+use bitcoin::secp256k1;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
-use bitcoin_hashes::Hash;
+use bitcoin::hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hashes::Hash;
+use bitcoin::hash_types::BlockHash;
use bitcoin::blockdata::script::Builder;
use bitcoin::blockdata::opcodes;
impl NetworkMap {
#[cfg(feature = "non_bitcoin_chain_hash_routing")]
#[inline]
- fn get_key(short_channel_id: u64, chain_hash: Sha256dHash) -> (u64, Sha256dHash) {
+ fn get_key(short_channel_id: u64, chain_hash: BlockHash) -> (u64, BlockHash) {
(short_channel_id, chain_hash)
}
#[cfg(not(feature = "non_bitcoin_chain_hash_routing"))]
#[inline]
- fn get_key(short_channel_id: u64, _: Sha256dHash) -> u64 {
+ fn get_key(short_channel_id: u64, _: BlockHash) -> u64 {
short_channel_id
}
#[cfg(feature = "non_bitcoin_chain_hash_routing")]
#[inline]
- fn get_short_id(id: &(u64, Sha256dHash)) -> &u64 {
+ fn get_short_id(id: &(u64, BlockHash)) -> &u64 {
&id.0
}
use util::logger::Logger;
use util::ser::{Writeable, Readable};
- use bitcoin_hashes::sha256d::Hash as Sha256dHash;
- use bitcoin_hashes::Hash;
+ use bitcoin::hashes::sha256d::Hash as Sha256dHash;
+ use bitcoin::hashes::Hash;
+ use bitcoin::hash_types::BlockHash;
use bitcoin::network::constants::Network;
use bitcoin::blockdata::constants::genesis_block;
use bitcoin::blockdata::script::Builder;
use hex;
- use secp256k1::key::{PublicKey,SecretKey};
- use secp256k1::All;
- use secp256k1::Secp256k1;
+ use bitcoin::secp256k1::key::{PublicKey,SecretKey};
+ use bitcoin::secp256k1::All;
+ use bitcoin::secp256k1::Secp256k1;
use std::sync::Arc;
use std::collections::btree_map::Entry as BtreeEntry;
let node7 = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&hex::decode("0808080808080808080808080808080808080808080808080808080808080808").unwrap()[..]).unwrap());
let node8 = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&hex::decode("0909090909090909090909090909090909090909090909090909090909090909").unwrap()[..]).unwrap());
- let zero_hash = Sha256dHash::hash(&[0; 32]);
+ let zero_hash = BlockHash::hash(&[0; 32]);
macro_rules! id_to_feature_flags {
// Set the feature flags to the id'th odd (ie non-required) feature bit so that we can
mod real_chachapoly {
use util::chacha20::ChaCha20;
use util::poly1305::Poly1305;
- use bitcoin_hashes::cmp::fixed_time_eq;
+ use bitcoin::hashes::cmp::fixed_time_eq;
use util::byte_utils;
use bitcoin::blockdata::transaction::Transaction;
use bitcoin::util::bip143;
-use secp256k1;
-use secp256k1::key::{SecretKey, PublicKey};
-use secp256k1::{Secp256k1, Signature};
+use bitcoin::secp256k1;
+use bitcoin::secp256k1::key::{SecretKey, PublicKey};
+use bitcoin::secp256k1::{Secp256k1, Signature};
use util::ser::{Writeable, Writer, Readable};
use std::io::Error;
use ln::msgs::DecodeError;
use bitcoin::blockdata::script::Script;
-use secp256k1::key::PublicKey;
+use bitcoin::secp256k1::key::PublicKey;
use std::time::Duration;
{
#[cfg(not(feature = "fuzztarget"))]
{
- ::secp256k1::Message::from_slice($slice).unwrap()
+ ::bitcoin::secp256k1::Message::from_slice($slice).unwrap()
}
#[cfg(feature = "fuzztarget")]
{
- match ::secp256k1::Message::from_slice($slice) {
+ match ::bitcoin::secp256k1::Message::from_slice($slice) {
Ok(msg) => msg,
- Err(_) => ::secp256k1::Message::from_slice(&[1; 32]).unwrap()
+ Err(_) => ::bitcoin::secp256k1::Message::from_slice(&[1; 32]).unwrap()
}
}
}
use chain::transaction::OutPoint;
use chain::keysinterface::SpendableOutputDescriptor;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hash_types::Txid;
use bitcoin::blockdata::transaction::Transaction;
-use secp256k1::key::PublicKey;
+use bitcoin::secp256k1::key::PublicKey;
use ln::router::Route;
use ln::chan_utils::HTLCType;
}
}
-pub(crate) struct DebugFundingChannelId<'a>(pub &'a Sha256dHash, pub u16);
+pub(crate) struct DebugFundingChannelId<'a>(pub &'a Txid, pub u16);
impl<'a> std::fmt::Display for DebugFundingChannelId<'a> {
fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
for i in OutPoint::new(self.0.clone(), self.1).to_channel_id().iter() {
use std::sync::Mutex;
use std::cmp;
-use secp256k1::Signature;
-use secp256k1::key::{PublicKey, SecretKey};
+use bitcoin::secp256k1::Signature;
+use bitcoin::secp256k1::key::{PublicKey, SecretKey};
use bitcoin::blockdata::script::Script;
use bitcoin::blockdata::transaction::{OutPoint, Transaction, TxOut};
use bitcoin::consensus;
use bitcoin::consensus::Encodable;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hash_types::{Txid, BlockHash};
use std::marker::Sized;
use ln::msgs::DecodeError;
use ln::channelmanager::{PaymentPreimage, PaymentHash, PaymentSecret};
impl Readable for Sha256dHash {
fn read<R: Read>(r: &mut R) -> Result<Self, DecodeError> {
- use bitcoin_hashes::Hash;
+ use bitcoin::hashes::Hash;
let buf: [u8; 32] = Readable::read(r)?;
Ok(Sha256dHash::from_slice(&buf[..]).unwrap())
}
}
+impl Writeable for Txid {
+ fn write<W: Writer>(&self, w: &mut W) -> Result<(), ::std::io::Error> {
+ w.write_all(&self[..])
+ }
+}
+
+impl Readable for Txid {
+ fn read<R: Read>(r: &mut R) -> Result<Self, DecodeError> {
+ use bitcoin::hashes::Hash;
+
+ let buf: [u8; 32] = Readable::read(r)?;
+ Ok(Txid::from_slice(&buf[..]).unwrap())
+ }
+}
+
+impl Writeable for BlockHash {
+ fn write<W: Writer>(&self, w: &mut W) -> Result<(), ::std::io::Error> {
+ w.write_all(&self[..])
+ }
+}
+
+impl Readable for BlockHash {
+ fn read<R: Read>(r: &mut R) -> Result<Self, DecodeError> {
+ use bitcoin::hashes::Hash;
+
+ let buf: [u8; 32] = Readable::read(r)?;
+ Ok(BlockHash::from_slice(&buf[..]).unwrap())
+ }
+}
+
impl Writeable for OutPoint {
fn write<W: Writer>(&self, w: &mut W) -> Result<(), ::std::io::Error> {
self.txid.write(w)?;
use std::io::{Cursor, Read};
use ln::msgs::DecodeError;
use util::ser::{Readable, Writeable, HighZeroBytesDroppedVarInt, VecWriter};
- use secp256k1::PublicKey;
+ use bitcoin::secp256k1::PublicKey;
// The BOLT TLV test cases don't include any tests which use our "required-value" logic since
// the encoding layer in the BOLTs has no such concept, though it makes our macros easier to
use bitcoin::blockdata::script::{Builder, Script};
use bitcoin::blockdata::block::Block;
use bitcoin::blockdata::opcodes;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
use bitcoin::network::constants::Network;
+use bitcoin::hash_types::{Txid, BlockHash};
-use secp256k1::{SecretKey, PublicKey};
+use bitcoin::secp256k1::{SecretKey, PublicKey};
use std::time::{SystemTime, UNIX_EPOCH};
use std::sync::{Arc,Mutex};
// to a watchtower and disk...
let mut w = TestVecWriter(Vec::new());
monitor.write_for_disk(&mut w).unwrap();
- let new_monitor = <(Sha256dHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::read(
+ let new_monitor = <(BlockHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::read(
&mut ::std::io::Cursor::new(&w.0), Arc::new(TestLogger::new())).unwrap().1;
assert!(new_monitor == monitor);
self.latest_monitor_update_id.lock().unwrap().insert(funding_txo.to_channel_id(), (funding_txo, monitor.get_latest_update_id()));
let monitor = monitors.get(&funding_txo).unwrap();
w.0.clear();
monitor.write_for_disk(&mut w).unwrap();
- let new_monitor = <(Sha256dHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::read(
+ let new_monitor = <(BlockHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::read(
&mut ::std::io::Cursor::new(&w.0), Arc::new(TestLogger::new())).unwrap().1;
assert!(new_monitor == *monitor);
self.added_monitors.lock().unwrap().push((funding_txo, new_monitor));
}
impl ChainWatchInterface for TestChainWatcher {
- fn install_watch_tx(&self, _txid: &Sha256dHash, _script_pub_key: &Script) { }
- fn install_watch_outpoint(&self, _outpoint: (Sha256dHash, u32), _out_script: &Script) { }
+ fn install_watch_tx(&self, _txid: &Txid, _script_pub_key: &Script) { }
+ fn install_watch_outpoint(&self, _outpoint: (Txid, u32), _out_script: &Script) { }
fn watch_all_txn(&self) { }
fn filter_block<'a>(&self, _block: &'a Block) -> (Vec<&'a Transaction>, Vec<u32>) {
(Vec::new(), Vec::new())
}
fn reentered(&self) -> usize { 0 }
- fn get_chain_utxo(&self, _genesis_hash: Sha256dHash, _unspent_tx_output_identifier: u64) -> Result<(Script, u64), ChainError> {
+ fn get_chain_utxo(&self, _genesis_hash: BlockHash, _unspent_tx_output_identifier: u64) -> Result<(Script, u64), ChainError> {
self.utxo_ret.lock().unwrap().clone()
}
}
projects / rust-lightning / commitdiff