frost/bdk
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(chain): Add initial_changeset to graphs

Browse Source 
Add `initial_changeset` to TxGraph and IndexedTxGraph
This commit is contained in:
Daniela Brozzoni
2023-08-16 17:39:35 +02:00
parent ea50b6a932
commit 80f5ecf3be
8 changed files with 49 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
crates/chain/src/indexed_tx_graph.rs
View File

@@ -59,6 +59,13 @@ impl<A: Anchor, I: Indexer> IndexedTxGraph<A, I> {
self.graph.apply_changeset(changeset.graph);
}
/// Determines the [`ChangeSet`] between `self` and an empty [`IndexedTxGraph`].
pub fn initial_changeset(&self) -> ChangeSet<A, I::ChangeSet> {
let graph = self.graph.initial_changeset();
let indexer = self.index.initial_changeset();
ChangeSet { graph, indexer }
}
}
impl<A: Anchor, I: Indexer> IndexedTxGraph<A, I>
@@ -232,6 +239,9 @@ pub trait Indexer {
/// Apply changeset to itself.
fn apply_changeset(&mut self, changeset: Self::ChangeSet);
/// Determines the [`ChangeSet`] between `self` and an empty [`Indexer`].
fn initial_changeset(&self) -> Self::ChangeSet;
/// Determines whether the transaction should be included in the index.
fn is_tx_relevant(&self, tx: &Transaction) -> bool;
}