f Have setters return &mut Self

src/builder.rs

@@ -104,65 +104,77 @@ impl NodeBuilder {
  ///
  /// If the given file does not exist a new random seed file will be generated and
  /// stored at the given location.
- pub fn set_entropy_seed_path(&mut self, seed_path: String) {
+ pub fn set_entropy_seed_path(&mut self, seed_path: String) -> &mut Self {
  self.entropy_source_config = Some(EntropySourceConfig::SeedFile(seed_path));
+ self
  }
 
  /// Configures the [`Node`] instance to source its wallet entropy from the given 64 seed bytes.
  ///
  /// **Note:** Panics if the length of the given `seed_bytes` differs from 64.
- pub fn set_entropy_seed_bytes(&mut self, seed_bytes: Vec<u8>) {
+ pub fn set_entropy_seed_bytes(&mut self, seed_bytes: Vec<u8>) -> &mut Self {
  if seed_bytes.len() != WALLET_KEYS_SEED_LEN {
  panic!("Failed to set seed due to invalid length.");
  }
  let mut bytes = [0u8; WALLET_KEYS_SEED_LEN];
  bytes.copy_from_slice(&seed_bytes);
  self.entropy_source_config = Some(EntropySourceConfig::SeedBytes(bytes));
+ self
  }
 
  /// Configures the [`Node`] instance to source its wallet entropy from a [BIP 39] mnemonic.
  ///
  /// [BIP 39]: https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki
- pub fn set_entropy_bip39_mnemonic(&mut self, mnemonic: Mnemonic, passphrase: Option<String>) {
+ pub fn set_entropy_bip39_mnemonic(
+ &mut self, mnemonic: Mnemonic, passphrase: Option<String>,
+ ) -> &mut Self {
  self.entropy_source_config =
  Some(EntropySourceConfig::Bip39Mnemonic { mnemonic, passphrase });
+ self
  }
 
  /// Configures the [`Node`] instance to source its chain data from the given Esplora server.
- pub fn set_esplora_server(&mut self, esplora_server_url: String) {
+ pub fn set_esplora_server(&mut self, esplora_server_url: String) -> &mut Self {
  self.chain_data_source_config = Some(ChainDataSourceConfig::Esplora(esplora_server_url));
+ self
  }
 
  /// Configures the [`Node`] instance to source its gossip data from the Lightning peer-to-peer
  /// network.
- pub fn set_gossip_source_p2p(&mut self) {
+ pub fn set_gossip_source_p2p(&mut self) -> &mut Self {
  self.gossip_source_config = Some(GossipSourceConfig::P2PNetwork);
+ self
  }
 
  /// Configures the [`Node`] instance to source its gossip data from the given RapidGossipSync
  /// server.
- pub fn set_gossip_source_rgs(&mut self, rgs_server_url: String) {
+ pub fn set_gossip_source_rgs(&mut self, rgs_server_url: String) -> &mut Self {
  self.gossip_source_config = Some(GossipSourceConfig::RapidGossipSync(rgs_server_url));
+ self
  }
 
  /// Sets the used storage directory path.
- pub fn set_storage_dir_path(&mut self, storage_dir_path: String) {
+ pub fn set_storage_dir_path(&mut self, storage_dir_path: String) -> &mut Self {
  self.config.storage_dir_path = storage_dir_path;
+ self
  }
 
  /// Sets the Bitcoin network used.
- pub fn set_network(&mut self, network: Network) {
+ pub fn set_network(&mut self, network: Network) -> &mut Self {
  self.config.network = network;
+ self
  }
 
  /// Sets the IP address and TCP port on which [`Node`] will listen for incoming network connections.
- pub fn set_listening_address(&mut self, listening_address: NetAddress) {
+ pub fn set_listening_address(&mut self, listening_address: NetAddress) -> &mut Self {
  self.config.listening_address = Some(listening_address);
+ self
  }
 
  /// Sets the level at which [`Node`] will log messages.
- pub fn set_log_level(&mut self, level: LogLevel) {
+ pub fn set_log_level(&mut self, level: LogLevel) -> &mut Self {
  self.config.log_level = level;
+ self
  }
 
  /// Builds a [`Node`] instance with a [`SqliteStore`] backend and according to the options
@@ -233,58 +245,58 @@ impl ArcedNodeBuilder {
  /// If the given file does not exist a new random seed file will be generated and
  /// stored at the given location.
  pub fn set_entropy_seed_path(&self, seed_path: String) {
- self.inner.write().unwrap().set_entropy_seed_path(seed_path)
+ self.inner.write().unwrap().set_entropy_seed_path(seed_path);
  }
 
  /// Configures the [`Node`] instance to source its wallet entropy from the given 64 seed bytes.
  ///
  /// **Note:** Panics if the length of the given `seed_bytes` differs from 64.
  pub fn set_entropy_seed_bytes(&self, seed_bytes: Vec<u8>) {
- self.inner.write().unwrap().set_entropy_seed_bytes(seed_bytes)
+ self.inner.write().unwrap().set_entropy_seed_bytes(seed_bytes);
  }
 
  /// Configures the [`Node`] instance to source its wallet entropy from a [BIP 39] mnemonic.
  ///
  /// [BIP 39]: https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki
  pub fn set_entropy_bip39_mnemonic(&self, mnemonic: Mnemonic, passphrase: Option<String>) {
- self.inner.write().unwrap().set_entropy_bip39_mnemonic(mnemonic, passphrase)
+ self.inner.write().unwrap().set_entropy_bip39_mnemonic(mnemonic, passphrase);
  }
 
  /// Configures the [`Node`] instance to source its chain data from the given Esplora server.
  pub fn set_esplora_server(&self, esplora_server_url: String) {
- self.inner.write().unwrap().set_esplora_server(esplora_server_url)
+ self.inner.write().unwrap().set_esplora_server(esplora_server_url);
  }
 
  /// Configures the [`Node`] instance to source its gossip data from the Lightning peer-to-peer
  /// network.
  pub fn set_gossip_source_p2p(&self) {
- self.inner.write().unwrap().set_gossip_source_p2p()
+ self.inner.write().unwrap().set_gossip_source_p2p();
  }
 
  /// Configures the [`Node`] instance to source its gossip data from the given RapidGossipSync
  /// server.
  pub fn set_gossip_source_rgs(&self, rgs_server_url: String) {
- self.inner.write().unwrap().set_gossip_source_rgs(rgs_server_url)
+ self.inner.write().unwrap().set_gossip_source_rgs(rgs_server_url);
  }
 
  /// Sets the used storage directory path.
  pub fn set_storage_dir_path(&self, storage_dir_path: String) {
- self.inner.write().unwrap().set_storage_dir_path(storage_dir_path)
+ self.inner.write().unwrap().set_storage_dir_path(storage_dir_path);
  }
 
  /// Sets the Bitcoin network used.
  pub fn set_network(&self, network: Network) {
- self.inner.write().unwrap().set_network(network)
+ self.inner.write().unwrap().set_network(network);
  }
 
  /// Sets the IP address and TCP port on which [`Node`] will listen for incoming network connections.
  pub fn set_listening_address(&self, listening_address: NetAddress) {
- self.inner.write().unwrap().set_listening_address(listening_address)
+ self.inner.write().unwrap().set_listening_address(listening_address);
  }
 
  /// Sets the level at which [`Node`] will log messages.
  pub fn set_log_level(&self, level: LogLevel) {
- self.inner.write().unwrap().set_log_level(level)
+ self.inner.write().unwrap().set_log_level(level);
  }
 
  /// Builds a [`Node`] instance with a [`SqliteStore`] backend and according to the options