Merge 6.5 on v15

.github/workflows/dart.yml

@@ -42,5 +42,7 @@ jobs:
         run: dart test ./test
 
       - name: Run tests web
-        run: dart test -p chrome ./test
-
+        run: dart test -p chrome ./test --timeout=20m
+
+      - name: Run tests web wasm
+        run: dart test -p chrome ./test -c dart2wasm --timeout=20m

CHANGELOG.md

@@ -1,3 +1,28 @@
+## 6.5.0
+
+- Fix transaction parsing in Mempool API.
+
+## 6.4.0
+
+- Update dependencies.
+- Improved security: Private key operations now use blinded ecmult for safer public key generation.
+- All signing methods now use constant-time operations with blinded ecmult to securely generate signatures.
+
+
+
+## 6.3.0
+
+- Update dependencies.
+- Add estimate transaction size for psbt
+- Add more script validation in psbt
+
+## 6.2.0
+
+- Update dependencies.
+- Support PSBT for BCH
+- Support for BIP-173
+- Support for BCH schnorr signing
+
 ## 6.1.0
 
 - Fix der signature validation.

README.md

@@ -141,10 +141,10 @@ We have integrated three APIs—Mempool, BlockCypher, and Electrum—into the pl
     final publicKey = privateKey.getPublic();
 
     // Sign an input using the private key.
-    final signSegwitV0OrLagacy = privateKey.signInput();
+    final signSegwitV0OrLagacy = privateKey.signECDSA();
 
     // Sign a Taproot transaction using the private key.
-    final signSegwitV1TapprotTransaction = privateKey.signTapRoot();
+    final signSegwitV1TapprotTransaction = privateKey.signBip340();
 
     // Convert the private key to a WIF (Wallet Import Format) encoded string.
     // The boolean argument specifies whether to use the compressed format.
@@ -432,9 +432,9 @@ In the [example](https://github.com/mrtnetwork/bitcoin_base/tree/main/example/li
   final transaction =
       builder.buildTransaction((trDigest, utxo, publicKey, sighash) {
     if (utxo.utxo.isP2tr()) {
-      return privateKey.signTapRoot(trDigest, sighash: sighash);
+      return privateKey.signBip340(trDigest, sighash: sighash);
     }
-    return privateKey.signInput(trDigest, sigHash: sighash);
+    return privateKey.signECDSA(trDigest, sighash: sighash);
   });
 
   /// get tx id
@@ -569,7 +569,7 @@ In the [example](https://github.com/mrtnetwork/bitcoin_base/tree/main/example/li
   );
   final transaaction =
       bchTransaction.buildTransaction((trDigest, utxo, publicKey, sighash) {
-    return privateKey.signInput(trDigest, sigHash: sighash);
+    return privateKey.signECDSA(trDigest, sighash: sighash);
   });
 
   /// transaction ID
@@ -645,7 +645,7 @@ In the [example](https://github.com/mrtnetwork/bitcoin_base/tree/main/example/li
         extFlags: 0,
       );
 
-      // sign transaction using `signTapRoot` method of thransaction
+      // sign transaction using `signBip340` method of thransaction
       final signedTx = sign(txDigit, utxo[i].public().toHex(), SIGHASH_ALL);
 
       // add witness for current index

analysis_options.yaml

@@ -1,56 +1,29 @@
-include: package:lints/recommended.yaml
-# include: package:flutter_lints/flutter.yaml
-# Additional information about this file can be found at
-# https://dart.dev/guides/language/analysis-options
-# Uncomment the following section to specify additional rules.
+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
 linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at https://dart.dev/lints.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
   rules:
-    # - always_declare_return_types
-    # - annotate_overrides
-    # - avoid_init_to_null
-    # - avoid_null_checks_in_equality_operators
-    # - avoid_relative_lib_imports
-    # - avoid_return_types_on_setters
-    # - avoid_shadowing_type_parameters
-    # - avoid_single_cascade_in_expression_statements
-    # - avoid_types_as_parameter_names
-    # - await_only_futures
-    # - camel_case_extensions
-    # - curly_braces_in_flow_control_structures
-    # - empty_catches
-    # - empty_constructor_bodies
-    # - library_names
-    # - library_prefixes
-    # - no_duplicate_case_values
-    # - null_closures
-    # - omit_local_variable_types
-    # - prefer_adjacent_string_concatenation
-    # - prefer_collection_literals
-    # - prefer_conditional_assignment
-    # - prefer_contains
-    # - prefer_equal_for_default_values
-    # - prefer_final_fields
-    # - prefer_for_elements_to_map_fromIterable
-    # - prefer_generic_function_type_aliases
-    # - prefer_if_null_operators
-    # - prefer_inlined_adds
-    # - prefer_is_empty
-    # - prefer_is_not_empty
-    # - prefer_iterable_whereType
-    # - prefer_single_quotes
-    # - prefer_spread_collections
-    # - recursive_getters
-    # - slash_for_doc_comments
-    # - sort_child_properties_last
-    # - type_init_formals
-    # - unawaited_futures
-    # - unnecessary_brace_in_string_interps
-    # - unnecessary_const
-    # - unnecessary_getters_setters
-    # - unnecessary_new
-    # - unnecessary_null_in_if_null_operators
-    # - unnecessary_this
-    # - unrelated_type_equality_checks
-    # - use_function_type_syntax_for_parameters
-    # - use_rethrow_when_possible
-    # - valid_regexps
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options
+