74 lines
2.4 KiB
Rust
74 lines
2.4 KiB
Rust
|
#![cfg(feature = "miniscript")]
|
||
|
|
|
||
|
|
use bdk_chain::{bitcoin::Network, indexed_tx_graph, keychain, local_chain, Anchor, Append};
|
||
|
|
|
||
|
|
/// Changes from a combination of [`bdk_chain`] structures.
|
||
|
|
#[derive(Debug, Clone, PartialEq)]
|
||
|
|
#[cfg_attr(
|
||
|
|
feature = "serde",
|
||
|
|
derive(bdk_chain::serde::Deserialize, bdk_chain::serde::Serialize),
|
||
|
|
serde(
|
||
|
|
crate = "bdk_chain::serde",
|
||
|
|
bound(
|
||
|
|
deserialize = "A: Ord + bdk_chain::serde::Deserialize<'de>, K: Ord + bdk_chain::serde::Deserialize<'de>",
|
||
|
|
serialize = "A: Ord + bdk_chain::serde::Serialize, K: Ord + bdk_chain::serde::Serialize",
|
||
|
|
),
|
||
|
|
)
|
||
|
|
)]
|
||
|
|
pub struct CombinedChangeSet<K, A> {
|
||
|
|
/// Changes to the [`LocalChain`](local_chain::LocalChain).
|
||
|
|
pub chain: local_chain::ChangeSet,
|
||
|
|
/// Changes to [`IndexedTxGraph`](indexed_tx_graph::IndexedTxGraph).
|
||
|
|
pub indexed_tx_graph: indexed_tx_graph::ChangeSet<A, keychain::ChangeSet<K>>,
|
||
|
|
/// Stores the network type of the transaction data.
|
||
|
|
pub network: Option<Network>,
|
||
|
|
}
|
||
|
|
|
||
|
|
impl<K, A> Default for CombinedChangeSet<K, A> {
|
||
|
|
fn default() -> Self {
|
||
|
|
Self {
|
||
|
|
chain: Default::default(),
|
||
|
|
indexed_tx_graph: Default::default(),
|
||
|
|
network: None,
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
impl<K: Ord, A: Anchor> Append for CombinedChangeSet<K, A> {
|
||
|
|
fn append(&mut self, other: Self) {
|
||
|
|
Append::append(&mut self.chain, other.chain);
|
||
|
|
Append::append(&mut self.indexed_tx_graph, other.indexed_tx_graph);
|
||
|
|
if other.network.is_some() {
|
||
|
|
debug_assert!(
|
||
|
|
self.network.is_none() || self.network == other.network,
|
||
|
|
"network type must either be just introduced or remain the same"
|
||
|
|
);
|
||
|
|
self.network = other.network;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
fn is_empty(&self) -> bool {
|
||
|
|
self.chain.is_empty() && self.indexed_tx_graph.is_empty() && self.network.is_none()
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
impl<K, A> From<local_chain::ChangeSet> for CombinedChangeSet<K, A> {
|
||
|
|
fn from(chain: local_chain::ChangeSet) -> Self {
|
||
|
|
Self {
|
||
|
|
chain,
|
||
|
|
..Default::default()
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
impl<K, A> From<indexed_tx_graph::ChangeSet<A, keychain::ChangeSet<K>>>
|
||
|
|
for CombinedChangeSet<K, A>
|
||
|
|
{
|
||
|
|
fn from(indexed_tx_graph: indexed_tx_graph::ChangeSet<A, keychain::ChangeSet<K>>) -> Self {
|
||
|
|
Self {
|
||
|
|
indexed_tx_graph,
|
||
|
|
..Default::default()
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|