ElementsProject · jgriffiths · Aug 20, 2025 · Aug 19, 2025 · Aug 19, 2025 · Aug 20, 2025
diff --git a/.github/workflows/wasm-package.yml b/.github/workflows/wasm-package.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           submodules: true
 

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
@@ -26,7 +26,7 @@ jobs:
       SWIG_PATH: "C:\\ProgramData\\chocolatey\\lib\\swig\\tools\\install\\swigwin-3.0.12"
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           submodules: true
           fetch-depth: 0
@@ -42,9 +42,9 @@ jobs:
           platforms: arm64
 
       - name: Build Wheels
-        uses: pypa/cibuildwheel@v2.16.5
+        uses: pypa/cibuildwheel@v3.1.4
         env:
-          CIBW_SKIP: "cp3{5..7}-* cp3{6..12}-win32* cp3{6..12}-musllinux_aarch64* pp*"
+          CIBW_SKIP: "cp38* cp314* *-win32 *-musllinux_aarch64 pp* gp* cp3??t-*"
           CIBW_ARCHS_LINUX: "x86_64 aarch64"
           CIBW_ARCHS_MACOS: "x86_64 arm64 universal2"
 

diff --git a/CHANGES.md b/CHANGES.md
@@ -1,9 +1,18 @@
 # Changes
 
+## Version 1.5.1
+
+### Added
+- python: Add wheels for Python 3.13, remove support for Python 3.8.
+
+### Fixed
+- python: Fix source builds for newer pip versions.
+- java: Fix tx_get_input_signature_hash to allow passing a null cache to disable caching.
+
 ## Version 1.5.0
 
 ### Added
-- psbt: add psbt_get_input_signature_type to get the type of signature required by an input.
+- psbt: Add psbt_get_input_signature_type to get the type of signature required by an input.
 - descriptor: Add support for Elements el-prefixed descriptor builtins as used in rust-elements.
 - descriptor: Add support for parsing Elements ct descriptors with slip77(), elip150() and raw hex blinding keys.
 - descriptor: Add support for generating Elements confidential addresses from ct descriptors.

diff --git a/README.md b/README.md
@@ -120,7 +120,7 @@ installed.
 For non-development use, you can install wally from PyPI with `pip` as follows:
 
 ```
-pip install wallycore==1.5.0
+pip install wallycore==1.5.1
 ```
 
 For development, you can build and install wally using:

diff --git a/_CMakeLists.txt b/_CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.18)
 
 project(
   libwallycore
-  VERSION 1.5.0
+  VERSION 1.5.1
   DESCRIPTION "A collection of useful primitives for cryptocurrency wallets"
   LANGUAGES C
 )

diff --git a/configure.ac b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.60])
-AC_INIT([libwallycore],[1.5.0])
+AC_INIT([libwallycore],[1.5.1])
 AC_CONFIG_AUX_DIR([tools/build-aux])
 AC_CONFIG_MACRO_DIR([tools/build-aux/m4])
 AC_CONFIG_SRCDIR([src/mnemonic.h])

diff --git a/docs/source/conf.py b/docs/source/conf.py
@@ -168,7 +168,7 @@ def extract_docs(infile, outfile):
 # built documents.
 #
 # The short X.Y version.
-version = u'1.5.0'
+version = u'1.5.1'
 # The full version, including alpha/beta/rc tags.
 release = version
 

diff --git a/include/wally_core.h b/include/wally_core.h
@@ -31,8 +31,8 @@ extern "C" {
 /** Library version */
 #define WALLY_MAJOR_VER 1
 #define WALLY_MINOR_VER 5
-#define WALLY_PATCH_VER 0
-#define WALLY_BUILD_VER 0x10500
+#define WALLY_PATCH_VER 1
+#define WALLY_BUILD_VER 0x10501
 
 /**
  * Initialize wally.

diff --git a/pyproject.toml b/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools >= 42.0.0"]
+build-backend = "setuptools.build_meta"
diff --git a/setup.py b/setup.py
@@ -172,7 +172,7 @@ def _call(args, cwd=ABS_PATH):
 
 kwargs = {
     'name': 'wallycore',
-    'version': '1.5.0',
+    'version': '1.5.1',
     'description': 'libwally Bitcoin library',
     'long_description': 'Python bindings for the libwally Bitcoin library',
     'url': 'https://github.com/ElementsProject/libwally-core',

diff --git a/src/Makefile.am b/src/Makefile.am
@@ -54,8 +54,6 @@ swig_python/swig_python_wrap.c : swig_python/swig.i swig_python/python_extra.py_
     cat swig_python/wallycore.py swig_python/python_extra.py_in > swig_python/wallycore/__init__.py && \
     rm swig_python/wallycore.py
 
-PYTHON_SWIGTEST = PYTHONDONTWRITEBYTECODE=1 PYTHONPATH=.libs:swig_python $(PYTHON)
-
 clean-swig-python:
 	$(AM_V_at)rm -f swig_python/swig_python_wrap.c swig_python/wallycore/__init__.py
 clean-local: clean-swig-python
@@ -339,20 +337,23 @@ if BUILD_ELEMENTS
 endif
 
 if USE_SWIG_PYTHON
-check-swig-python: $(SWIG_PYTHON_TEST_DEPS)
-	$(AM_V_at)$(PYTHON_SWIGTEST) swig_python/contrib/aes.py
-	$(AM_V_at)$(PYTHON_SWIGTEST) swig_python/contrib/bip32.py
-	$(AM_V_at)$(PYTHON_SWIGTEST) swig_python/contrib/coinselection.py
-	$(AM_V_at)$(PYTHON_SWIGTEST) swig_python/contrib/descriptor.py
-	$(AM_V_at)$(PYTHON_SWIGTEST) swig_python/contrib/mnemonic.py
-	$(AM_V_at)$(PYTHON_SWIGTEST) swig_python/contrib/psbt.py
-	$(AM_V_at)$(PYTHON_SWIGTEST) swig_python/contrib/sha.py
-	$(AM_V_at)$(PYTHON_SWIGTEST) swig_python/contrib/signmessage.py
-	$(AM_V_at)$(PYTHON_SWIGTEST) swig_python/contrib/tx.py
-	$(AM_V_at)$(PYTHON_SWIGTEST) pyexample/anti-exfil.py
+check-swig-python:
+	$(AM_V_at)$(PYTHON) -m virtualenv $(top_builddir)/venv
+	$(AM_V_at)$(top_builddir)/venv/bin/python -m pip install $(top_srcdir)
+	$(AM_V_at)$(top_builddir)/venv/bin/python swig_python/contrib/aes.py
+	$(AM_V_at)$(top_builddir)/venv/bin/python swig_python/contrib/aes.py
+	$(AM_V_at)$(top_builddir)/venv/bin/python swig_python/contrib/bip32.py
+	$(AM_V_at)$(top_builddir)/venv/bin/python swig_python/contrib/coinselection.py
+	$(AM_V_at)$(top_builddir)/venv/bin/python swig_python/contrib/descriptor.py
+	$(AM_V_at)$(top_builddir)/venv/bin/python swig_python/contrib/mnemonic.py
+	$(AM_V_at)$(top_builddir)/venv/bin/python swig_python/contrib/psbt.py
+	$(AM_V_at)$(top_builddir)/venv/bin/python swig_python/contrib/sha.py
+	$(AM_V_at)$(top_builddir)/venv/bin/python swig_python/contrib/signmessage.py
+	$(AM_V_at)$(top_builddir)/venv/bin/python swig_python/contrib/tx.py
+	$(AM_V_at)$(top_builddir)/venv/bin/python pyexample/anti-exfil.py
 if BUILD_ELEMENTS
-	$(AM_V_at)$(PYTHON_SWIGTEST) swig_python/contrib/elements_tx.py
-	$(AM_V_at)$(PYTHON_SWIGTEST) pyexample/liquid/receive-send.py
+	$(AM_V_at)$(top_builddir)/venv/bin/python swig_python/contrib/elements_tx.py
+	$(AM_V_at)$(top_builddir)/venv/bin/python pyexample/liquid/receive-send.py
 endif
 else # USE_SWIG_PYTHON
 check-swig-python: ;

diff --git a/src/wasm_package/package-lock.json b/src/wasm_package/package-lock.json
diff --git a/src/wasm_package/package.json b/src/wasm_package/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wallycore",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "description": "JavaScript bindings for libwally",
   "main": "src/index.js",
   "type": "module",

diff --git a/src/wasm_package/src/const.js b/src/wasm_package/src/const.js
@@ -109,7 +109,7 @@ export const WALLY_ADDRESS_VERSION_WIF_TESTNET = 0xEF; /** Wallet Import Format
 export const WALLY_BIP32_CHAIN_CODE_LEN = 32;
 export const WALLY_BIP32_TWEAK_SUM_LEN = 32;
 export const WALLY_BTC_MAX = 21000000;
-export const WALLY_BUILD_VER = 0x10500;
+export const WALLY_BUILD_VER = 0x10501;
 export const WALLY_CA_PREFIX_LIQUID = 0x0c; /** Liquid v1 confidential address prefix */
 export const WALLY_CA_PREFIX_LIQUID_REGTEST = 0x04; /** Liquid v1 confidential address prefix for regtest */
 export const WALLY_CA_PREFIX_LIQUID_TESTNET = 0x17; /** Liquid v1 confidential address prefix for testnet */
@@ -153,7 +153,7 @@ export const WALLY_NETWORK_LIQUID_TESTNET = 0x05; /** Liquid v1 testnet */
 export const WALLY_NETWORK_NONE = 0x00; /** Used for miniscript parsing only */
 export const WALLY_NO_CODESEPARATOR = 0xffffffff; /* No BIP342 code separator position */
 export const WALLY_OK = 0; /** Success */
-export const WALLY_PATCH_VER = 0;
+export const WALLY_PATCH_VER = 1;
 export const WALLY_PSBT_COMBINE_SIGS = 0x1; /* Combine the signatures from a signature-only PSBT */
 export const WALLY_PSBT_EXTRACT_FINAL = 0x0; /* Extract a final transaction; fail if any inputs aren't finalized */
 export const WALLY_PSBT_EXTRACT_NON_FINAL = 0x1; /* Extract without any final scriptsig and witness */