Upgrade uniffi-rs to 0.23.0 and migrate Gradle plugins

bdk-ffi/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "bdk-ffi"
-version = "0.27.0"
+version = "0.27.1"
 authors = ["Steve Myers <steve@notmandatory.org>", "Sudarsan Balaji <sudarsan.balaji@artfuldev.com>"]
 edition = "2018"
 license = "MIT OR Apache-2.0"
@@ -9,13 +9,16 @@ license = "MIT OR Apache-2.0"
 crate-type = ["staticlib", "cdylib"]
 name = "bdkffi"
 
+[[bin]]
+name = "uniffi-bindgen"
+path = "uniffi-bindgen.rs"
+
 [dependencies]
 bdk = { version = "0.27.1", features = ["all-keys", "use-esplora-ureq", "sqlite-bundled", "rpc"] }
-uniffi_macros = { version = "0.21.0", features = ["builtin-bindgen"] }
-uniffi = { version = "0.21.0", features = ["builtin-bindgen"] }
+uniffi = { version = "0.23.0" }
 
 [build-dependencies]
-uniffi_build = { version = "0.21.0", features = ["builtin-bindgen"] }
+uniffi = { version = "0.23.0", features = ["build"] }
 
 [dev-dependencies]
 assert_matches = "1.5.0"

bdk-ffi/build.rs

@@ -1,3 +1,3 @@
 fn main() {
-    uniffi_build::generate_scaffolding("src/bdk.udl").unwrap();
+    uniffi::generate_scaffolding("./src/bdk.udl").unwrap();
 }

bdk-ffi/src/lib.rs

@@ -32,7 +32,7 @@ use std::io::Cursor;
 use std::str::FromStr;
 use std::sync::Arc;
 
-uniffi_macros::include_scaffolding!("bdk");
+uniffi::include_scaffolding!("bdk");
 
 /// A output script and an amount of satoshis.
 pub struct ScriptAmount {

bdk-ffi/uniffi-bindgen.rs

@@ -0,0 +1,3 @@
+fn main() {
+    uniffi::uniffi_bindgen_main()
+}