feat(trezor): add account info, compose, and broadcast FFI exports

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "bitkitcore"
-version = "0.1.42"
+version = "0.1.43"
 edition = "2021"
 
 [lib]
@@ -45,11 +45,11 @@ btleplug = "0.11"
 
 # Trezor connect library - non-iOS platforms get USB + Bluetooth
 [target.'cfg(not(target_os = "ios"))'.dependencies]
-trezor-connect-rs = { version = "0.2.2", features = ["psbt"] }
+trezor-connect-rs = { version = "0.2.3", features = ["psbt"] }
 
 # iOS: Bluetooth only (libusb has no iOS backend, so no USB support)
 [target.'cfg(target_os = "ios")'.dependencies]
-trezor-connect-rs = { version = "0.2.2", default-features = false, features = ["bluetooth", "psbt"] }
+trezor-connect-rs = { version = "0.2.3", default-features = false, features = ["bluetooth", "psbt"] }
 
 # JNI for Android (must match btleplug's jni version)
 [target.'cfg(target_os = "android")'.dependencies]

Package.swift

@@ -3,8 +3,8 @@
 
 import PackageDescription
 
-let tag = "v0.1.42"
-let checksum = "2c7c01511b5c08efe97ce3fa5b417f5d0c8afc1ae2a40b4a099ae1e834b189a0"
+let tag = "v0.1.43"
+let checksum = "40d4d45524c8b5a5b5aa28b0c4c65921300b5e315737362e6629f33399e3a7e1"
 let url = "https://github.com/synonymdev/bitkit-core/releases/download/\(tag)/BitkitCore.xcframework.zip"
 
 let package = Package(

README.md

@@ -30,6 +30,9 @@
   - Derive addresses for specified paths
   - Retrieve account information
   - Handle responses from Trezor devices
+  - Query account info from extended public keys (xpub/ypub/zpub) via Electrum
+  - Query single address balance and UTXOs via Electrum
+  - Compose and sign transactions
 
 ## Available Modules: Methods
 - Scanner
@@ -436,6 +439,23 @@
         common: Option<CommonParams>,
     ) -> Result<DeepLinkResult, TrezorConnectError>
     ```
+  - [get_account_info_from_xpub](src/modules/trezor/README.md): Query account info from an extended public key via Electrum (no device required)
+    ```rust
+    async fn get_account_info_from_xpub(
+        extended_key: String,
+        electrum_url: String,
+        network: Option<TrezorCoinType>,
+        gap_limit: Option<u32>,
+    ) -> Result<AccountInfoResult, AccountInfoError>
+    ```
+  - [get_address_info_from_address](src/modules/trezor/README.md): Query balance and UTXOs for a single Bitcoin address via Electrum (no device required)
+    ```rust
+    async fn get_address_info_from_address(
+        address: String,
+        electrum_url: String,
+        network: Option<TrezorCoinType>,
+    ) -> Result<SingleAddressInfoResult, AccountInfoError>
+    ```
 
 ## Building the Bindings
 

bindings/android/gradle.properties

@@ -3,4 +3,4 @@ android.useAndroidX=true
 android.enableJetifier=true
 kotlin.code.style=official
 group=com.synonym
-version=0.1.42
+version=0.1.43