Merge pull request #75 from LtbLightning/upgrade-bdk-ffi-v0.28

Upgrade to bdk v0.28

.githooks/pre-commit

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+printf "\e[33;1m%s\e[0m\n" 'Running flutter format'
+dart format .
+printf "\e[33;1m%s\e[0m\n" 'Running cargo fmt'
+cd rust || exit
+cargo fmt
+cd ../
+git add .
+printf "\e[33;1m%s\e[0m\n" 'Finished formatting'
+
+printf "\e[33;1m%s\e[0m\n" 'Running flutter analyze'
+flutter analyze
+ if [  $? -ne 0 ] ; then
+  exit 1
+fi
+printf "\e[33;1m%s\e[0m\n" 'Finished running flutter analyze'
+
+printf "\e[33;1m%s\e[0m\n" 'Running flutter test'
+flutter test ./test/bdk_flutter_test.dart
+if  [ $? -ne 0 ] ; then
+   printf "\e[31;1m%s\e[0m\n" 'Mock tests error'
+  exit 1
+fi
+printf "\e[33;1m%s\e[0m\n" 'Finished running flutter test'
+
+printf "\e[33;1m%s\e[0m\n" 'Running flutter publish --dry-run'
+flutter pub publish --dry-run
+if  [ $? -ne 0 ] ; then
+   printf "\e[31;1m%s\e[0m\n" 'publish --dry-run error'
+  exit 1
+fi
+printf "\e[33;1m%s\e[0m\n" 'Finished running flutter publish --dry-run'

.metadata

@@ -4,7 +4,7 @@
 # This file should be version controlled.
 
 version:
-  revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268
+  revision: 4d9e56e694b656610ab87fcf2efbcd226e0ed8cf
   channel: stable
 
 project_type: plugin
@@ -13,17 +13,17 @@ project_type: plugin
 migration:
   platforms:
     - platform: root
-      create_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268
-      base_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268
+      create_revision: 4d9e56e694b656610ab87fcf2efbcd226e0ed8cf
+      base_revision: 4d9e56e694b656610ab87fcf2efbcd226e0ed8cf
     - platform: android
-      create_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268
-      base_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268
+      create_revision: 4d9e56e694b656610ab87fcf2efbcd226e0ed8cf
+      base_revision: 4d9e56e694b656610ab87fcf2efbcd226e0ed8cf
     - platform: ios
-      create_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268
-      base_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268
+      create_revision: 4d9e56e694b656610ab87fcf2efbcd226e0ed8cf
+      base_revision: 4d9e56e694b656610ab87fcf2efbcd226e0ed8cf
     - platform: macos
-      create_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268
-      base_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268
+      create_revision: 4d9e56e694b656610ab87fcf2efbcd226e0ed8cf
+      base_revision: 4d9e56e694b656610ab87fcf2efbcd226e0ed8cf
 
   # User provided section
 

CHANGELOG.md

@@ -1,4 +1,14 @@
-## [0.27.2]
+## [0.28.0]
+Updates for latest bdk-ffi version 0.28.0 and Flutter dependencies.
+
+#### APIs added
+- Expose `Address` class's `payload` and `network` functions
+- Add `fromScript` constructor to `Address` class
+- Add `SignOptions` to Wallet.sign() params. 
+- Add `jsonSerialize` function to `PartiallySignedTransaction`, to get the JSON serialized value of all PSBT fields.
+- Expose `Transaction` class's  `txid`, `weight`, `size`, `vsize`, `isCoinBase`, `isExplicitlyRbf`, `version`, `isLockTimeEnabled`, `lockTime`, `input` and `output` functions.
+
+- ## [0.27.2]
 ### API changed
 - txBuilder.finish() & bumpFeeTxBuilder.finish() returns a `TxBuilderResult` instead of a `PartiallySignedTransaction`.
 

README.md

@@ -15,12 +15,12 @@ To use the `bdk_flutter` package in your project, add it as a dependency in your
 
 ```dart
 dependencies:
-  bdk_flutter: ^0.27.3
+  bdk_flutter: ^0.28.0
 ```
 
 ### Examples
 
-### Create a Wallet & sync the balance of a predefined descriptor
+### Create a Wallet & sync the balance of a descriptor
 
 ```dart
 import 'package:bdk_flutter/bdk_flutter.dart';
@@ -65,46 +65,87 @@ final externalDescriptor = await Descriptor.newBip44( descriptorSecretKey: descr
 final externalPublicDescriptorStr = await externalDescriptor.asString();
 final externalPublicDescriptor = await Descriptor.( descriptor: externalPublicDescriptorStr,
                                                     network: Network.Testnet);
+```
+
+### Get the transaction details
 
+```dart
+import 'package:bdk_flutter/bdk_flutter.dart';
+
+final bdkWallet = .....
+
+// ....
+
+final txBuilder  = TxBuilder();
+final address = await Address.create(address: "mv4rnyY3Su5gjcDNzbMLKBQkBicCtHUtFB");
+
+final script = await address.scriptPubKey();
+final feeRate = await estimateFeeRate(25);
+
+final txBuilderResult = await txBuilder.feeRate( feeRate.asSatPerVb() )
+                                       .addRecipient( script, 2000 )
+                                       .finish( bdkWallet );
+                           
+final serializedPsbt = await txBuilderResult.psbt.jsonSerialize();
+final jsonObject = json.decode(serializedPsbt);
+final outputs = jsonObject['unsigned_tx']['output'] as List;
+final inputs = jsonObject['inputs'][0]['non_witness_utxo']['output'] as List;
+
+debugPrint("=========Inputs=====");
+    for (var e in inputs) {
+      debugPrint("amount: ${e['value']}");
+      debugPrint("script_pubkey: ${e['script_pubkey']}");
+    }
+    
+debugPrint("=========Outputs=====");
+    for (var e in outputs) {
+      debugPrint("amount: ${e['value']}");
+      debugPrint("script_pubkey: ${e['script_pubkey']}");
+    }
+    
 ```
 
 ### Create an `internal` and `extarnal` wallet descriptors from derivation path.
 
-And get internal and external addresses.
-
 ```dart
 import 'package:bdk_flutter/bdk_flutter.dart';
 
-// ....
 
 final mnemonic = await Mnemonic.create(WordCount.Words12);
-final descriptorSecretKey = await DescriptorSecretKey.create( network: Network.Testnet,
-                                                              mnemonic: mnemonic );
+final descriptorSecretKey = await DescriptorSecretKey.create(
+        network: Network.Testnet, mnemonic: mnemonic);
+
 // create external descriptor
 final derivationPath = await DerivationPath.create(path: "m/44h/1h/0h/0");
-final descriptorPrivateKey = await descriptorSecretKey.derive(derivationPath);
+final descriptorPrivateKey =
+        await descriptorSecretKey.derive(derivationPath);
 final Descriptor descriptorPrivate = await Descriptor.create(
-descriptor: "pkh(${descriptorPrivateKey.toString()})",
-network: Network.Testnet,
-);
+      descriptor: "pkh(${descriptorPrivateKey.toString()})",
+      network: Network.Testnet,
+    );
 
 // create internal descriptor
-final derivationPathInt = await DerivationPath.create(path: "m/44h/1h/0h/1");
-final descriptorPrivateKeyInt = await descriptorSecretKey.derive(derivationPathInt);
+final derivationPathInt =
+        await DerivationPath.create(path: "m/44h/1h/0h/1");
+final descriptorPrivateKeyInt =
+        await descriptorSecretKey.derive(derivationPathInt);
 final Descriptor descriptorPrivateInt = await Descriptor.create(
-descriptor: "pkh(${descriptorPrivateKeyInt.toString()})",
-network: Network.Testnet,
-);
+      descriptor: "pkh(${descriptorPrivateKeyInt.toString()})",
+      network: Network.Testnet,
+    );
 
 final bdkWallet = await Wallet.create(
-descriptor: aliceDescriptor!,
-changeDescriptor: aliceDescriptorChange!,
-network: Network.Testnet,
-databaseConfig: const DatabaseConfig.memory(),
-);
-
-final address = await bdkWallet.getAddress(addressIndex: const AddressIndex());
-final internalAddress = await bdkWallet.getInternalAddress(addressIndex: const AddressIndex());
+      descriptor: descriptorPrivate,
+      changeDescriptor: descriptorPrivateInt,
+      network: Network.Testnet,
+      databaseConfig: const DatabaseConfig.memory(),
+    );
+
+final address =
+        await bdkWallet.getAddress(addressIndex: const AddressIndex());
+final internalAddress =
+        await bdkWallet.getInternalAddress(addressIndex: const AddressIndex());
+    
 ```
 
 ### API Documentation

android/src/main/kotlin/io/bdk/f/bdk_flutter/BdkPlugin.kt → android/src/main/kotlin/io/bdk/f/bdk_flutter/BdkFlutterPlugin.kt

@@ -8,9 +8,9 @@ import io.flutter.plugin.common.MethodCall
 import io.flutter.plugin.common.MethodChannel
 import io.flutter.plugin.common.MethodChannel.MethodCallHandler
 
-/** BdkPlugin */
+/** BdkFlutterPlugin */
 
-class BdkPlugin : FlutterPlugin, MethodCallHandler {
+class BdkFlutterPlugin : FlutterPlugin, MethodCallHandler {
     private lateinit var channel: MethodChannel
 
     override fun onAttachedToEngine(@NonNull flutterPluginBinding: FlutterPlugin.FlutterPluginBinding) {

example/ios/Podfile.lock

@@ -1,5 +1,5 @@
 PODS:
-  - bdk_flutter (0.27.1):
+  - bdk_flutter (0.28.0):
     - Flutter
   - Flutter (1.0.0)
 
@@ -14,7 +14,7 @@ EXTERNAL SOURCES:
     :path: Flutter
 
 SPEC CHECKSUMS:
-  bdk_flutter: 45bcefee47c051c8c42e507d6a3a708bdd0aadea
+  bdk_flutter: 0ec3ddfad3120c34d6a4aa7c338906fbcf8e35c4
   Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
 
 PODFILE CHECKSUM: 6998435987a000fdec9b2e1b5b1eef6d54bdba77