refactor(signer)!: add signer behind a non-default feature

.github/workflows/main.yml

@@ -42,9 +42,10 @@ jobs:
       matrix:
         rust:
           - version: stable # STABLE
-            features: miniscript
           - version: 1.63.0 # MSRV
-            features: miniscript
+        features:
+          - miniscript
+          - signer
         emulator:
           - name: trezor
           - name: ledger
@@ -77,7 +78,7 @@ jobs:
       - name: Update toolchain
         run: rustup update
       - name: Test
-        run: cargo test --features ${{ matrix.rust.features }}
+        run: cargo test --features ${{ matrix.features }}
       - name: Wipe
         run: cargo test test_wipe_device -- --ignored
   test-readme-examples:

Cargo.toml

@@ -11,16 +11,18 @@ readme = "README.md"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-bdk_wallet = { version = "1.0.0-beta.1" }
 bitcoin = { version = "0.32", features = ["serde", "base64"] }
 pyo3 = { version = "0.21.2", features = ["auto-initialize"] }
 serde = { version = "^1.0", features = ["derive"] }
 serde_json = { version = "^1.0" }
 
+bdk_wallet = { version = "1.0.0-beta.1", optional = true }
 miniscript = { version = "12.0", features = ["serde"], optional = true }
 
 [dev-dependencies]
 serial_test = "0.6.0"
 
 [features]
 doctest = []
+signer = ["dep:bdk_wallet"]
+miniscript = ["dep:miniscript"]

src/lib.rs

@@ -30,51 +30,57 @@
 //! ```
 //!
 //! # HWISigner Example:
-//! ## Add custom HWI signer to [`bdk_wallet`]
+//! ## Add custom [`HWISigner`] to [`Wallet`]
 //! ```no_run
-//! # use bdk_wallet::bitcoin::Network;
-//! # use bdk_wallet::descriptor::Descriptor;
-//! # use bdk_wallet::signer::SignerOrdering;
-//! # use hwi::{HWIClient, HWISigner};
-//! # use bdk_wallet::{KeychainKind, SignOptions, Wallet};
-//! # use std::sync::Arc;
-//! # use std::str::FromStr;
-//! #
-//! # fn main() -> Result<(), Box<dyn std::error::Error>> {
+//! # #[cfg(feature = "signer")]
+//! # {
+//! use bdk_wallet::bitcoin::Network;
+//! use bdk_wallet::descriptor::Descriptor;
+//! use bdk_wallet::signer::SignerOrdering;
+//! use bdk_wallet::{KeychainKind, SignOptions, Wallet};
+//! use hwi::{HWIClient, HWISigner};
+//! use std::sync::Arc;
+//! use std::str::FromStr;
+//!
+//! fn main() -> Result<(), Box<dyn std::error::Error>> {
 //! let mut devices = HWIClient::enumerate()?;
 //! if devices.is_empty() {
 //!     panic!("No devices found!");
 //! }
 //! let first_device = devices.remove(0)?;
 //! let custom_signer = HWISigner::from_device(&first_device, Network::Testnet.into())?;
 //!
-//! # let mut wallet = Wallet::create("", "").network(Network::Testnet).create_wallet_no_persist()?;
-//! #
+//! let mut wallet = Wallet::create("", "").network(Network::Testnet).create_wallet_no_persist()?;
+//!
 //! // Adding the hardware signer to the BDK wallet
 //! wallet.add_signer(
 //!     KeychainKind::External,
 //!     SignerOrdering(200),
 //!     Arc::new(custom_signer),
 //! );
 //!
-//! # Ok(())
+//! Ok(())
+//! }
 //! # }
 //! ```
 //!
-//! [`TransactionSigner`]: bdk_wallet::signer::TransactionSigner
+//! [`TransactionSigner`]: https://docs.rs/bdk_wallet/latest/bdk_wallet/signer/trait.TransactionSigner.html
+//! [`Wallet`]: https://docs.rs/bdk_wallet/1.0.0-beta.1/bdk_wallet/struct.Wallet.html
 
 #[cfg(test)]
 #[macro_use]
 extern crate serial_test;
 extern crate core;
 
 pub use interface::HWIClient;
+#[cfg(feature = "signer")]
 pub use signer::HWISigner;
 
 #[cfg(feature = "doctest")]
 pub mod doctest;
 pub mod error;
 pub mod interface;
+#[cfg(feature = "signer")]
 pub mod signer;
 pub mod types;