fix(chain)!: rm weird From impl

And signature of `example_cli::KeychainChangeSet` is changed.

example-crates/example_cli/src/lib.rs

@@ -12,6 +12,7 @@ use bdk_chain::{
     },
     indexed_tx_graph::{self, IndexedTxGraph},
     keychain::{self, KeychainTxOutIndex},
+    local_chain,
     miniscript::{
         descriptor::{DescriptorSecretKey, KeyMap},
         Descriptor, DescriptorPublicKey,
@@ -24,7 +25,10 @@ pub use clap;
 use clap::{Parser, Subcommand};
 
 pub type KeychainTxGraph<A> = IndexedTxGraph<A, KeychainTxOutIndex<Keychain>>;
-pub type KeychainChangeSet<A> = indexed_tx_graph::ChangeSet<A, keychain::ChangeSet<Keychain>>;
+pub type KeychainChangeSet<A> = (
+    local_chain::ChangeSet,
+    indexed_tx_graph::ChangeSet<A, keychain::ChangeSet<Keychain>>,
+);
 pub type Database<'m, C> = Persist<Store<'m, C>, C>;
 
 #[derive(Parser)]
@@ -200,7 +204,10 @@ where
 
             let ((spk_i, spk), index_changeset) = spk_chooser(index, &Keychain::External);
             let db = &mut *db.lock().unwrap();
-            db.stage(C::from(KeychainChangeSet::from(index_changeset)));
+            db.stage(C::from((
+                local_chain::ChangeSet::default(),
+                indexed_tx_graph::ChangeSet::from(index_changeset),
+            )));
             db.commit()?;
             let addr = Address::from_script(spk, network).context("failed to derive address")?;
             println!("[address @ {}] {}", spk_i, addr);
@@ -353,7 +360,10 @@ where
             // If we're unable to persist this, then we don't want to broadcast.
             {
                 let db = &mut *db.lock().unwrap();
-                db.stage(C::from(KeychainChangeSet::from(index_changeset)));
+                db.stage(C::from((
+                    local_chain::ChangeSet::default(),
+                    indexed_tx_graph::ChangeSet::from(index_changeset),
+                )));
                 db.commit()?;
             }
 
@@ -376,7 +386,10 @@ where
             // We know the tx is at least unconfirmed now. Note if persisting here fails,
             // it's not a big deal since we can always find it again form
             // blockchain.
-            db.lock().unwrap().stage(C::from(keychain_changeset));
+            db.lock().unwrap().stage(C::from((
+                local_chain::ChangeSet::default(),
+                keychain_changeset,
+            )));
             Ok(())
         }
         Err(e) => {