ffi: add uniffi-bindgen binary

* Remove `uniffi-bindgen` crate

Signed-off-by: Yuki Kishimoto <[email protected]>

Cargo.toml

@@ -3,7 +3,6 @@ members = [
     "bindings/nostr-sdk-ffi",
     "bindings/nostr-sdk-flutter/rust",
     "bindings/nostr-sdk-js",
-    "bindings/uniffi-bindgen",
     "crates/*",
 ]
 exclude = [
@@ -44,7 +43,6 @@ thiserror = "1.0"
 tokio = { version = ">=1.37", default-features = false }
 tracing = { version = "0.1", default-features = false }
 tracing-subscriber = "0.3"
-uniffi = "=0.28.0" # v0.28.1 causes issues when checking MSRV
 wasm-bindgen = { version = "0.2", default-features = false }
 wasm-bindgen-futures = "0.4"
 web-sys = { version = "0.3", default-features = false }

bindings/nostr-sdk-ffi/Cargo.toml

@@ -8,6 +8,10 @@ publish = false
 name = "nostr_sdk_ffi"
 crate-type = ["lib", "cdylib", "staticlib"]
 
+[[bin]]
+name = "uniffi-bindgen"
+path = "uniffi-bindgen.rs"
+
 [features]
 default = ["lmdb"]
 lmdb = ["nostr-sdk/lmdb"]
@@ -21,10 +25,10 @@ nostr-relay-builder.workspace = true
 nostr-sdk  = { workspace = true, default-features = false, features = ["all-nips", "tor"] }
 tracing = { workspace = true, features = ["std"] }
 tracing-subscriber.workspace = true
-uniffi = { workspace = true, features = ["tokio"] }
+uniffi = { version = "=0.28.0", features = ["cli", "tokio"] } # cli feature is required for the `uniffi-bindgen` binary
 
 [target.'cfg(target_os = "android")'.dependencies]
 paranoid-android = "0.2"
 
 [dev-dependencies]
-uniffi = { workspace = true, features = ["bindgen-tests"] }
+uniffi = { version = "=0.28.0", features = ["bindgen-tests"] }

bindings/nostr-sdk-ffi/justfile

@@ -49,7 +49,7 @@ x86_64-linux-android: ndk
 android: aarch64-linux-android armv7-linux-androideabi i686-linux-android x86_64-linux-android
 
 kotlin: clean-android android
-	cargo run -p uniffi-bindgen generate --library ../../target/x86_64-linux-android/release/libnostr_sdk_ffi.so --language kotlin --no-format -o ffi/kotlin
+	cargo run --bin uniffi-bindgen generate --library ../../target/x86_64-linux-android/release/libnostr_sdk_ffi.so --language kotlin --no-format -o ffi/kotlin
 
 # Copy required modules and libs and assemble AAR
 [private]
@@ -99,7 +99,7 @@ darwin-universal: swift-deps
 [private]
 assemble-swift-package:
     mkdir -p swift/Sources/NostrSDK
-    cargo run -p uniffi-bindgen generate --library ../../target/aarch64-apple-ios/release/libnostr_sdk_ffi.a --no-format --language swift --out-dir swift/Sources/NostrSDK
+    cargo run --bin uniffi-bindgen generate --library ../../target/aarch64-apple-ios/release/libnostr_sdk_ffi.a --no-format --language swift --out-dir swift/Sources/NostrSDK
     mv swift/Sources/NostrSDK/nostr_sdk.swift swift/Sources/NostrSDK/NostrSDK.swift
     cp swift/Sources/NostrSDK/*.h swift/nostr_sdkFFI.xcframework/ios-arm64/Headers
     cp swift/Sources/NostrSDK/*.h swift/nostr_sdkFFI.xcframework/ios-arm64_x86_64-simulator/Headers
@@ -118,7 +118,7 @@ python:
 	rm -rf python/dist
 	pip install -r python/requirements.txt
 	cargo build --release
-	cargo run -p uniffi-bindgen generate --library ../../target/release/libnostr_sdk_ffi.so --language python --no-format -o python/src/nostr-sdk/
+	cargo run --bin uniffi-bindgen generate --library ../../target/release/libnostr_sdk_ffi.so --language python --no-format -o python/src/nostr-sdk/
 	cp ../../target/release/libnostr_sdk_ffi.so python/src/nostr-sdk/
 	cd python && python setup.py bdist_wheel
 	pip install ./python/dist/nostr_sdk*.whl --force-reinstall
@@ -128,7 +128,7 @@ python:
 	rm -rf python/dist
 	pip install -r python/requirements.txt
 	cargo build --release
-	cargo run -p uniffi-bindgen generate --library ../../target/release/libnostr_sdk_ffi.dylib --language python --no-format -o python/src/nostr-sdk/
+	cargo run --bin uniffi-bindgen generate --library ../../target/release/libnostr_sdk_ffi.dylib --language python --no-format -o python/src/nostr-sdk/
 	cp ../../target/release/libnostr_sdk_ffi.dylib python/src/nostr-sdk/
 	cd python && python setup.py bdist_wheel
 	pip install ./python/dist/nostr_sdk*.whl --force-reinstall
@@ -137,7 +137,7 @@ python:
 python:
 	pip install -r python\requirements.txt
 	cargo build --release
-	cargo run -p uniffi-bindgen generate --library ..\..\target\release\nostr_sdk_ffi.dll --language python --no-format -o python\src\nostr-sdk\
+	cargo run --bin uniffi-bindgen generate --library ..\..\target\release\nostr_sdk_ffi.dll --language python --no-format -o python\src\nostr-sdk\
 	copy ..\..\target\release\nostr_sdk_ffi.dll python\src\nostr-sdk
 	del /F /Q python\dist\* 2>nul || exit /b 0
 	cd python && python setup.py bdist_wheel