Merge pull request #99 from coblox/chore/feature-flag-tls

feat: allow to switch tls-provider in client and grpc

Author: bonomat

ark-bdk-wallet/Cargo.toml

@@ -5,7 +5,7 @@ edition = "2021"
 
 [dependencies]
 anyhow = "1"
-ark-client = { path = "../ark-client" }
+ark-client = { path = "../ark-client", default-features = false }
 ark-core = { path = "../ark-core" }
 async-stream = "0.3"
 bdk_wallet = "1.0.0"

ark-client/Cargo.toml

@@ -24,9 +24,9 @@ tokio = { version = "1.41.0", features = ["sync", "rt-multi-thread"] }
 tracing = "0.1.37"
 
 [target.'cfg(not(all(target_arch = "wasm32", target_os = "unknown")))'.dependencies]
-ark-grpc = { path = "../ark-grpc", version = "0.7.0" }
+ark-grpc = { path = "../ark-grpc", version = "0.7.0", default-features = false }
 backon = { version = "1", features = ["tokio-sleep"] }
-tonic = { version = "0.12", features = ["tls-native-roots"] }
+tonic = "0.12"
 
 # TODO: We do not yet support WASM in `ark-client`. To support WASM in this high level crate, we
 # will need to make it possible to use either `ark-grpc` or `ark-rest`. The current default is
@@ -44,3 +44,8 @@ tonic-build = { version = "0.12.3" }
 
 [dev-dependencies]
 tokio = { version = "1.41.0", features = ["macros", "rt"] }
+
+[features]
+default = ["tls-native-roots"]
+tls-native-roots = ["tonic/tls-native-roots", "ark-grpc/tls-native-roots"]
+tls-webpki-roots = ["tonic/tls-webpki-roots", "ark-grpc/tls-webpki-roots"]

ark-grpc/Cargo.toml

@@ -19,11 +19,16 @@ musig = { package = "ark-secp256k1", path = "../ark-rust-secp256k1", features =
 prost = { version = "0.13", default-features = false }
 prost-types = { version = "0.13", default-features = false }
 serde_json = "1.0"
-tonic = { version = "0.12", default-features = false, features = ["tls-native-roots", "transport", "codegen", "prost"] }
+tonic = { version = "0.12", default-features = false, features = ["transport", "codegen", "prost"] }
 
 [target.'cfg(genproto)'.build-dependencies]
 tonic-build = { version = "0.12" }
 
+[features]
+default = ["tls-webpki-roots"]
+tls-native-roots = ["tonic/tls-native-roots"]
+tls-webpki-roots = ["tonic/tls-webpki-roots"]
+
 [dev-dependencies]
 console_log = "1"
 tokio = { version = "1.41", features = ["macros", "rt"] }