wallet-utility: extract addresses and private keys

.gitignore

@@ -114,3 +114,4 @@ share/BitcoindComparisonTool.jar
 /doc/doxygen/
 
 libbitcoinconsensus.pc
+wallet-utility

Makefile.am

@@ -12,6 +12,7 @@ endif
 BITCOIND_BIN=$(top_builddir)/src/bitcoind$(EXEEXT)
 BITCOIN_QT_BIN=$(top_builddir)/src/qt/bitcoin-qt$(EXEEXT)
 BITCOIN_CLI_BIN=$(top_builddir)/src/bitcoin-cli$(EXEEXT)
+WALLET_UTILITY_BIN=$(top_builddir)/src/wallet-utility$(EXEEXT)
 BITCOIN_WIN_INSTALLER=$(PACKAGE)-$(PACKAGE_VERSION)-win$(WINDOWS_BITS)-setup$(EXEEXT)
 
 OSX_APP=Bitcoin-Qt.app
@@ -63,6 +64,7 @@ $(BITCOIN_WIN_INSTALLER): all-recursive
 	STRIPPROG="$(STRIP)" $(INSTALL_STRIP_PROGRAM) $(BITCOIND_BIN) $(top_builddir)/release
 	STRIPPROG="$(STRIP)" $(INSTALL_STRIP_PROGRAM) $(BITCOIN_QT_BIN) $(top_builddir)/release
 	STRIPPROG="$(STRIP)" $(INSTALL_STRIP_PROGRAM) $(BITCOIN_CLI_BIN) $(top_builddir)/release
+	STRIPPROG="$(STRIP)" $(INSTALL_STRIP_PROGRAM) $(WALLET_UTILITY_BIN) $(top_builddir)/release
 	@test -f $(MAKENSIS) && $(MAKENSIS) -V2 $(top_builddir)/share/setup.nsi || \
 	  echo error: could not build $@
 	@echo built $@
@@ -145,6 +147,9 @@ $(BITCOIND_BIN): FORCE
 $(BITCOIN_CLI_BIN): FORCE
 	$(MAKE) -C src $(@F)
 
+$(WALLET_UTILITY_BIN): FORCE
+	$(MAKE) -C src $(@F)
+
 if USE_LCOV
 
 baseline.info:

configure.ac

@@ -191,7 +191,7 @@ CPPFLAGS="$CPPFLAGS -DHAVE_BUILD_INFO -D__STDC_FORMAT_MACROS"
 
 AC_ARG_WITH([utils],
   [AS_HELP_STRING([--with-utils],
-  [build bitcoin-cli bitcoin-tx (default=yes)])],
+  [build bitcoin-cli bitcoin-tx wallet-utility (default=yes)])],
   [build_bitcoin_utils=$withval],
   [build_bitcoin_utils=yes])
 
@@ -766,7 +766,7 @@ AC_MSG_CHECKING([whether to build bitcoind])
 AM_CONDITIONAL([BUILD_BITCOIND], [test x$build_bitcoind = xyes])
 AC_MSG_RESULT($build_bitcoind)
 
-AC_MSG_CHECKING([whether to build utils (bitcoin-cli bitcoin-tx)])
+AC_MSG_CHECKING([whether to build utils (bitcoin-cli bitcoin-tx wallet-utility)])
 AM_CONDITIONAL([BUILD_BITCOIN_UTILS], [test x$build_bitcoin_utils = xyes])
 AC_MSG_RESULT($build_bitcoin_utils)
 

src/Makefile.am

@@ -74,6 +74,9 @@ endif
 
 if BUILD_BITCOIN_UTILS
   bin_PROGRAMS += bitcoin-cli bitcoin-tx
+if ENABLE_WALLET
+  bin_PROGRAMS += wallet-utility
+endif
 endif
 
 .PHONY: FORCE check-symbols check-security
@@ -367,6 +370,14 @@ bitcoin_cli_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(EVENT_CFLAGS)
 bitcoin_cli_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
 bitcoin_cli_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
 
+# wallet-utility binary #
+if ENABLE_WALLET
+wallet_utility_SOURCES = wallet-utility.cpp
+wallet_utility_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(EVENT_CFLAG)
+wallet_utility_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+wallet_utility_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+endif
+
 if TARGET_WINDOWS
 bitcoin_cli_SOURCES += bitcoin-cli-res.rc
 endif
@@ -377,6 +388,10 @@ bitcoin_cli_LDADD = \
   $(LIBBITCOIN_UTIL)
 
 bitcoin_cli_LDADD += $(BOOST_LIBS) $(SSL_LIBS) $(CRYPTO_LIBS) $(EVENT_LIBS)
+if ENABLE_WALLET
+wallet_utility_LDADD = libbitcoin_wallet.a $(LIBBITCOIN_COMMON) $(LIBBITCOIN_CRYPTO) $(LIBSECP256K1) $(LIBBITCOIN_UTIL) $(BOOST_LIBS) $(BDB_LIBS) $(CRYPTO_LIBS)
+endif
+
 #
 
 # bitcoin-tx binary #

src/Makefile.test.include

@@ -17,7 +17,9 @@ EXTRA_DIST += \
 	test/data/txcreate2.hex \
 	test/data/txcreatedata1.hex \
 	test/data/txcreatedata2.hex \
-	test/data/txcreatesign.hex
+	test/data/txcreatesign.hex \
+	test/wallet-utility.py \
+	test/data/wallet.dat
 
 JSON_TEST_FILES = \
   test/data/script_valid.json \
@@ -130,6 +132,10 @@ bitcoin_test_clean : FORCE
 check-local:
 	@echo "Running test/bitcoin-util-test.py..."
 	$(AM_V_at)srcdir=$(srcdir) PYTHONPATH=$(builddir)/test $(srcdir)/test/bitcoin-util-test.py
+if ENABLE_WALLET
+	@echo "Running test/wallet-utility.py..."
+	$(AM_V_at)srcdir=$(srcdir) PYTHONPATH=$(builddir)/test $(srcdir)/test/wallet-utility.py
+endif
 	$(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C secp256k1 check
 	$(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C univalue check
 

src/test/wallet-utility.py

@@ -0,0 +1,61 @@
+#!/usr/bin/python
+# Copyright 2014 BitPay, Inc.
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+import subprocess
+import os
+import json
+import sys
+import buildenv
+import shutil
+
+def assert_equal(thing1, thing2):
+    if thing1 != thing2:
+        raise AssertionError("%s != %s"%(str(thing1),str(thing2)))
+
+if __name__ == '__main__':
+    datadir = os.environ["srcdir"] + "/test/data"
+    execprog = './wallet-utility' + buildenv.exeext
+    execargs = '-datadir=' + datadir
+    execrun = execprog + ' ' + execargs
+
+    proc = subprocess.Popen(execrun, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True, shell=True)
+    try:
+        outs = proc.communicate()
+    except OSError:
+        print("OSError, Failed to execute " + execprog)
+        sys.exit(1)
+
+    output = json.loads(outs[0])
+
+    assert_equal(output[0], "13EngsxkRi7SJPPqCyJsKf34U8FoX9E9Av")
+    assert_equal(output[1], "1FKCLGTpPeYBUqfNxktck8k5nqxB8sjim8")
+    assert_equal(output[2], "13cdtE9tnNeXCZJ8KQ5WELgEmLSBLnr48F")
+
+    execargs = '-datadir=' + datadir + ' -dumppass'
+    execrun = execprog + ' ' + execargs
+
+    proc = subprocess.Popen(execrun, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True, shell=True)
+    try:
+        outs = proc.communicate()
+    except OSError:
+        print("OSError, Failed to execute " + execprog)
+        sys.exit(1)
+
+    output = json.loads(outs[0])
+
+    assert_equal(output[0]['addr'], "13EngsxkRi7SJPPqCyJsKf34U8FoX9E9Av")
+    assert_equal(output[0]['pkey'], "5Jz5BWE2WQxp1hGqDZeisQFV1mRFR2AVBAgiXCbNcZyXNjD9aUd")
+    assert_equal(output[1]['addr'], "1FKCLGTpPeYBUqfNxktck8k5nqxB8sjim8")
+    assert_equal(output[1]['pkey'], "5HsX2b3v2GjngYQ5ZM4mLp2b2apw6aMNVaPELV1YmpiYR1S4jzc")
+    assert_equal(output[2]['addr'], "13cdtE9tnNeXCZJ8KQ5WELgEmLSBLnr48F")
+    assert_equal(output[2]['pkey'], "5KCWAs1wX2ESiL4PfDR8XYVSSETHFd2jaRGxt1QdanBFTit4XcH")
+
+    if os.path.exists(datadir + '/database'):
+        if os.path.isdir(datadir + '/database'):
+            shutil.rmtree(datadir + '/database')
+
+    if os.path.exists(datadir + '/db.log'):
+        os.remove(datadir + '/db.log')
+    sys.exit(0)