diff --git a/.gitignore b/.gitignore
index 807db7c..c0b042c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,7 +5,6 @@
 /dart/.dart_tool
 /dart/ios/
 /dart/android/
-/dart/lib/
 /rust/joinstr/include
 /rust/joinstr_wallet/include
 Cargo.lock
diff --git a/dart/lib/joinstr.dart b/dart/lib/joinstr.dart
new file mode 100644
index 0000000..500c85a
--- /dev/null
+++ b/dart/lib/joinstr.dart
@@ -0,0 +1,221 @@
+// AUTO GENERATED FILE, DO NOT EDIT.
+//
+// Generated by `package:ffigen`.
+// ignore_for_file: type=lint
+import 'dart:ffi' as ffi;
+
+/// Coinjoin over nostr
+class Joinstr {
+  /// Holds the symbol lookup function.
+  final ffi.Pointer<T> Function<T extends ffi.NativeType>(String symbolName)
+      _lookup;
+
+  /// The symbols are looked up in [dynamicLibrary].
+  Joinstr(ffi.DynamicLibrary dynamicLibrary) : _lookup = dynamicLibrary.lookup;
+
+  /// The symbols are looked up with [lookup].
+  Joinstr.fromLookup(
+      ffi.Pointer<T> Function<T extends ffi.NativeType>(String symbolName)
+          lookup)
+      : _lookup = lookup;
+
+  Pools list_pools(
+    int back,
+    int timeout,
+    ffi.Pointer<ffi.Char> relay,
+  ) {
+    return _list_pools(
+      back,
+      timeout,
+      relay,
+    );
+  }
+
+  late final _list_poolsPtr = _lookup<
+      ffi.NativeFunction<
+          Pools Function(
+              ffi.Uint64, ffi.Uint64, ffi.Pointer<ffi.Char>)>>('list_pools');
+  late final _list_pools = _list_poolsPtr
+      .asFunction<Pools Function(int, int, ffi.Pointer<ffi.Char>)>();
+
+  Coins list_coins(
+    ffi.Pointer<ffi.Char> mnemonics,
+    ffi.Pointer<ffi.Char> addr,
+    int port,
+    Network network,
+    int index_min,
+    int index_max,
+  ) {
+    return _list_coins(
+      mnemonics,
+      addr,
+      port,
+      network.value,
+      index_min,
+      index_max,
+    );
+  }
+
+  late final _list_coinsPtr = _lookup<
+      ffi.NativeFunction<
+          Coins Function(
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>,
+              ffi.Uint16,
+              ffi.UnsignedInt,
+              ffi.Uint32,
+              ffi.Uint32)>>('list_coins');
+  late final _list_coins = _list_coinsPtr.asFunction<
+      Coins Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int, int, int, int)>();
+
+  Txid initiate_coinjoin(
+    PoolConfig config,
+    PeerConfig peer,
+  ) {
+    return _initiate_coinjoin(
+      config,
+      peer,
+    );
+  }
+
+  late final _initiate_coinjoinPtr =
+      _lookup<ffi.NativeFunction<Txid Function(PoolConfig, PeerConfig)>>(
+          'initiate_coinjoin');
+  late final _initiate_coinjoin =
+      _initiate_coinjoinPtr.asFunction<Txid Function(PoolConfig, PeerConfig)>();
+
+  Txid join_coinjoin(
+    ffi.Pointer<ffi.Char> pool,
+    PeerConfig peer,
+  ) {
+    return _join_coinjoin(
+      pool,
+      peer,
+    );
+  }
+
+  late final _join_coinjoinPtr = _lookup<
+          ffi.NativeFunction<Txid Function(ffi.Pointer<ffi.Char>, PeerConfig)>>(
+      'join_coinjoin');
+  late final _join_coinjoin = _join_coinjoinPtr
+      .asFunction<Txid Function(ffi.Pointer<ffi.Char>, PeerConfig)>();
+}
+
+enum Error {
+  None(0),
+  Tokio(1),
+  CastString(2),
+  Json(3),
+  CString(4),
+  ListPools(5),
+  ListCoins(6),
+  InitiateConjoin(7),
+  SerdeJson(8),
+  PoolConfig(9),
+  PeerConfig(10);
+
+  final int value;
+  const Error(this.value);
+
+  static Error fromValue(int value) => switch (value) {
+        0 => None,
+        1 => Tokio,
+        2 => CastString,
+        3 => Json,
+        4 => CString,
+        5 => ListPools,
+        6 => ListCoins,
+        7 => InitiateConjoin,
+        8 => SerdeJson,
+        9 => PoolConfig,
+        10 => PeerConfig,
+        _ => throw ArgumentError("Unknown value for Error: $value"),
+      };
+}
+
+enum Network {
+  /// Mainnet Bitcoin.
+  Bitcoin(0),
+
+  /// Bitcoin's testnet network.
+  Testnet(1),
+
+  /// Bitcoin's signet network.
+  Signet(2),
+
+  /// Bitcoin's regtest network.
+  Regtest(3);
+
+  final int value;
+  const Network(this.value);
+
+  static Network fromValue(int value) => switch (value) {
+        0 => Bitcoin,
+        1 => Testnet,
+        2 => Signet,
+        3 => Regtest,
+        _ => throw ArgumentError("Unknown value for Network: $value"),
+      };
+}
+
+final class Pools extends ffi.Struct {
+  external ffi.Pointer<ffi.Char> pools;
+
+  @ffi.UnsignedInt()
+  external int errorAsInt;
+
+  Error get error => Error.fromValue(errorAsInt);
+}
+
+final class Coins extends ffi.Struct {
+  external ffi.Pointer<ffi.Char> coins;
+
+  @ffi.UnsignedInt()
+  external int errorAsInt;
+
+  Error get error => Error.fromValue(errorAsInt);
+}
+
+final class Txid extends ffi.Struct {
+  external ffi.Pointer<ffi.Char> txid;
+
+  @ffi.UnsignedInt()
+  external int errorAsInt;
+
+  Error get error => Error.fromValue(errorAsInt);
+}
+
+final class PoolConfig extends ffi.Struct {
+  @ffi.Double()
+  external double denomination;
+
+  @ffi.Uint32()
+  external int fee;
+
+  @ffi.Uint64()
+  external int max_duration;
+
+  @ffi.Uint8()
+  external int peers;
+
+  @ffi.UnsignedInt()
+  external int networkAsInt;
+
+  Network get network => Network.fromValue(networkAsInt);
+}
+
+final class PeerConfig extends ffi.Struct {
+  external ffi.Pointer<ffi.Char> electrum_address;
+
+  @ffi.Uint16()
+  external int electrum_port;
+
+  external ffi.Pointer<ffi.Char> mnemonics;
+
+  external ffi.Pointer<ffi.Char> input;
+
+  external ffi.Pointer<ffi.Char> output;
+
+  external ffi.Pointer<ffi.Char> relay;
+}