Dockerfile

@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 FROM ubuntu:16.04

Makefile.am

@@ -1,4 +1,4 @@
-# Copyright 2016-2023 The Hush developers
+# Copyright 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 
@@ -247,9 +247,6 @@ DISTCHECK_CONFIGURE_FLAGS = --enable-man
 clean-local:
 	rm -rf test_bitcoin.coverage/ total.coverage/
 
-seeds:
-	./contrib/seeds/generate-seeds.py contrib/seeds > src/chainparamsseeds.h
-
 manpages:
 	./util/gen-manpages.sh
 	@echo "Please review the man pages changes to see if they look correct, then commit and push"

README.md

@@ -42,11 +42,9 @@ Please refer to the instructions which apply to you below:
 
 If you have an older wallet, then refer to [OLD_WALLETS.md](OLD_WALLETS.md).
 
-### Official Explorers
+### Official Explorer
 
-The links for the Official Hush explorers:
+The link for the Official Hush explorer is: [explorer.hush.is](https://explorer.hush.is)
-  * [explorer.hush.is](https://explorer.hush.is)
-  * [explorer.hush.land](https://explorer.hush.land)
 
 We are looking for alternate explorers to be run on Tor, i2P and other TLDs, if you are interested
 please join Telegram and ask questions.

autogen.sh

@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 set -e

build.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 

configure.ac

@@ -1,14 +1,13 @@
 dnl require autoconf 2.60 (AS_ECHO/AS_ECHO_N)
 AC_PREREQ([2.60])
 define(_CLIENT_VERSION_MAJOR, 3)
-dnl Must be kept in sync with src/clientversion.h , ugh!
 define(_CLIENT_VERSION_MINOR, 9)
-define(_CLIENT_VERSION_REVISION, 3)
+define(_CLIENT_VERSION_REVISION, 2)
 define(_CLIENT_VERSION_BUILD, 50)
 define(_ZC_BUILD_VAL, m4_if(m4_eval(_CLIENT_VERSION_BUILD < 25), 1, m4_incr(_CLIENT_VERSION_BUILD), m4_eval(_CLIENT_VERSION_BUILD < 50), 1, m4_eval(_CLIENT_VERSION_BUILD - 24), m4_eval(_CLIENT_VERSION_BUILD == 50), 1, , m4_eval(_CLIENT_VERSION_BUILD - 50)))
 define(_CLIENT_VERSION_SUFFIX, m4_if(m4_eval(_CLIENT_VERSION_BUILD < 25), 1, _CLIENT_VERSION_REVISION-beta$1, m4_eval(_CLIENT_VERSION_BUILD < 50), 1, _CLIENT_VERSION_REVISION-rc$1, m4_eval(_CLIENT_VERSION_BUILD == 50), 1, _CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION-$1)))
 define(_CLIENT_VERSION_IS_RELEASE, true)
-define(_COPYRIGHT_YEAR, 2023)
+define(_COPYRIGHT_YEAR, 2022)
 AC_INIT([Hush],[_CLIENT_VERSION_MAJOR._CLIENT_VERSION_MINOR._CLIENT_VERSION_SUFFIX(_ZC_BUILD_VAL)],[https://git.hush.is/hush/hush3],[hush])
 AC_CONFIG_SRCDIR([src/main.cpp])
 AC_CONFIG_HEADERS([src/config/bitcoin-config.h])
@@ -222,29 +221,6 @@ if test "x$CXXFLAGS_overridden" = "xno"; then
   AX_CHECK_COMPILE_FLAG([-Wunused-local-typedef],[CXXFLAGS="$CXXFLAGS -Wno-unused-local-typedef"],,[[$CXXFLAG_WERROR]])
   AX_CHECK_COMPILE_FLAG([-Wdeprecated-register],[CXXFLAGS="$CXXFLAGS -Wno-deprecated-register"],,[[$CXXFLAG_WERROR]])
 fi
-
-TEMP_CXXFLAGS="$CXXFLAGS"
-CXXFLAGS="$CXXFLAGS $SSE42_CXXFLAGS"
-AC_MSG_CHECKING(for assembler crc32 support)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-    #include <stdint.h>
-    #if defined(_MSC_VER)
-    #include <intrin.h>
-    #elif defined(__GNUC__) && defined(__SSE4_2__)
-    #include <nmmintrin.h>
-    #endif
-  ]],[[
-    uint64_t l = 0;
-    l = _mm_crc32_u8(l, 0);
-    l = _mm_crc32_u32(l, 0);
-    l = _mm_crc32_u64(l, 0);
-    return l;
-  ]])],
- [ AC_MSG_RESULT(yes); enable_hwcrc32=yes],
- [ AC_MSG_RESULT(no)]
-)
-CXXFLAGS="$TEMP_CXXFLAGS"
-
 CPPFLAGS="$CPPFLAGS -DHAVE_BUILD_INFO -D__STDC_FORMAT_MACROS"
 
 AC_ARG_WITH([utils],
@@ -265,16 +241,6 @@ AC_ARG_WITH([daemon],
   [build_bitcoind=$withval],
   [build_bitcoind=yes])
 
-GCC_TARGET=`$CC -dumpmachine 2>&1`
-case $GCC_TARGET in
-  arm*-*-*)
-    have_arm=true
-    ;;
-  aarch64*-*-*)
-    have_arm=true
-    ;;
-esac
-
 use_pkgconfig=yes
 case $host in
   *mingw*)
@@ -849,7 +815,6 @@ AM_CONDITIONAL([TARGET_WINDOWS], [test x$TARGET_OS = xwindows])
 AM_CONDITIONAL([ENABLE_WALLET],[test x$enable_wallet = xyes])
 AM_CONDITIONAL([ENABLE_MINING],[test x$enable_mining = xyes])
 AM_CONDITIONAL([ENABLE_TESTS],[test x$BUILD_TEST = xyes])
-AM_CONDITIONAL([ARCH_ARM], [test x$have_arm = xtrue])
 AM_CONDITIONAL([USE_LCOV],[test x$use_lcov = xyes])
 AM_CONDITIONAL([GLIBC_BACK_COMPAT],[test x$use_glibc_compat = xyes])
 AM_CONDITIONAL([HARDEN],[test x$use_hardening = xyes])

contrib/block_time.pl

@@ -1,5 +1,5 @@
 #!/usr/bin/env perl
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 use warnings;

contrib/fresh_clone_compile_and_run.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 

contrib/gen-zaddrs.pl

@@ -1,5 +1,5 @@
 #!/usr/bin/env perl
-# Copyright 2019-2023 The Hush developers
+# Copyright 2019-2022 The Hush developers
 # Released under the GPLv3
 use warnings;
 use strict;

contrib/hush_halvings

@@ -1,5 +1,5 @@
 #!/usr/bin/env perl
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Released under the GPLv3
 
 use strict;

contrib/hush_scanner

@@ -1,5 +1,5 @@
 #!/usr/bin/env perl
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 use strict;

contrib/hush_supply

@@ -1,5 +1,5 @@
 #!/usr/bin/env perl
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Released under the GPLv3
 use warnings;
 use strict;

contrib/init/hushd.conf

@@ -35,6 +35,12 @@ pre-start script
         echo
         echo "bash -c 'tr -dc a-zA-Z0-9 < /dev/urandom | head -c32 && echo'"
         echo
+        echo "It is also recommended that you also set alertnotify so you are "
+        echo "notified of problems:"
+        echo
+        echo "ie: alertnotify=echo %%s | mail -s \"Hush Alert\"" \
+            "admin@foo.com"
+        echo
         exit 1
     fi
 

contrib/init/hushd.openrc

@@ -81,6 +81,11 @@ checkconfig()
 		eerror ""
 		eerror "bash -c 'tr -dc a-zA-Z0-9 < /dev/urandom | head -c32 && echo'"
 		eerror ""
+		eerror "It is also recommended that you also set alertnotify so you are "
+		eerror "notified of problems:"
+		eerror ""
+		eerror "ie: alertnotify=echo %%s | mail -s \"Hush Alert\"" \
+			"admin@foo.com"
 		eerror ""
 		return 1
 	fi

contrib/sda_checkpoints.pl

@@ -1,48 +0,0 @@
-#!/usr/bin/perl
-# Copyright (c) 2016-2022 The Hush developers
-# Distributed under the GPLv3 software license, see the accompanying
-# file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
-
-# This script is used to generate the checkpoint data used by the SilentDragon Android SDK
-# https://git.hush.is/fekt/hush-android-wallet-sdk/src/branch/main/sdk-lib/src/main/assets/co.electriccoin.zcash/checkpoint/mainnet
-
-use warnings;
-use strict;
-my $hush    = "./src/hush-cli";
-my $getblock= "$hush getblock";
-my $gethash = "$hush getblockhash";
-my $gettree = "$hush getblockmerkletree";
-my $start   = shift || 1190000;
-my $end     = shift || 1260000;
-my $stride  = shift || 10000;
-
-my $blocks  = qx{$hush getblockcount};
-if($?) {
-    print "ERROR, is hushd running? exiting...\n";
-    exit 1;
-}
-
-if ($end > $blocks) {
-    print "The block $end is beyond how many blocks this node knows about, exiting...\n";
-    exit 1;
-}
-
-if ($start < 1) {
-    print "Invalid start block $start, exiting...\n";
-    exit 1;
-}
-
-my $block = $start;
-while (1) {
-    last if $block > $end;
-	my $blockhash = qx{$gethash $block};
-	my $blocktime = qx{$getblock $block | grep time};
-	my $merkle    = qx{$gettree $block};
-    chomp $merkle;
-    chomp $blockhash;
-    chomp $blocktime;
-    $blocktime =~ s/^\s+|\s+$//g ;
-    print qq{{\n\t"network": "main",\n\t"height": "$block",\n\t"hash": "$blockhash",\n\t$blocktime\n\t"saplingTree": "$merkle"\n},\n};
-
-    $block += $stride;
-}

contrib/sdl_checkpoints.pl

@@ -1,5 +1,5 @@
 #!/usr/bin/perl
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 

contrib/seeds/README.md

@@ -1,10 +1,8 @@
-# Seeds
+### Seeds ###
 
 Utility to generate the seeds.txt list that is compiled into the client
-(see [src/chainparamsseeds.h](hush/hush3/src/branch/master/src/chainparamsseeds.h) and other utilities in [contrib/seeds](hush/hush3/src/branch/master/contrib/seeds/)).
+(see [src/chainparamsseeds.h](/src/chainparamsseeds.h) and other utilities in [contrib/seeds](/contrib/seeds)).
-
-## Updating seeds
-
-Update [contrib/seeds/nodes_main.txt](hush/hush3/src/branch/master/contrib/seeds/nodes_main.txt) and run `make seeds` in the root directory of this repo to update [src/chainparamsseeds.h](hush/hush3/src/branch/master/src/chainparamsseeds.h) then commit the result.
 
+The 512 seeds compiled into the 0.10 release were created from sipa's DNS seed data, like this:
 
+	curl -s http://bitcoin.sipa.be/seeds.txt | makeseeds.py

contrib/seeds/generate-seeds.py

@@ -1,6 +1,5 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2014 Wladimir J. van der Laan
-# Copyright (c) 2014-2021 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 '''
@@ -12,63 +11,45 @@ argument:
     nodes_main.txt
     nodes_test.txt
 
-These files must consist of lines in the format
+These files must consist of lines in the format 
 
-    <ip>:<port>
     <ip>
-    [<ipv6>]:<port>
+    <ip>:<port>
     [<ipv6>]
-    <onion>.onion:<port>
+    [<ipv6>]:<port>
     <onion>.onion
-    <i2p>.b32.i2p:<port>
+    0xDDBBCCAA (IPv4 little-endian old pnSeeds format)
-    <i2p>.b32.i2p
 
 The output will be two data structures with the peers in binary format:
 
-   static const uint8_t chainparams_seed_{main,test}[]={
+   static SeedSpec6 pnSeed6_main[]={
+   ...
+   }
+   static SeedSpec6 pnSeed6_test[]={
    ...
    }
 
-To update the generated code :
+These should be pasted into `src/chainparamsseeds.h`.
-
-./contrib/seeds/generate-seeds.py contrib/seeds > src/chainparamsseeds.h
-
 '''
-
+from __future__ import print_function, division
 from base64 import b32decode
-from enum import Enum
+from binascii import a2b_hex
-import struct
+import sys, os
-import sys
-import os
 import re
 
-class BIP155Network(Enum):
+# ipv4 in ipv6 prefix
-    IPV4 = 1
+pchIPv4 = bytearray([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff])
-    IPV6 = 2
+# tor-specific ipv6 prefix
-    TORV2 = 3  # no longer supported
+pchOnionCat = bytearray([0xFD,0x87,0xD8,0x7E,0xEB,0x43])
-    TORV3 = 4
-    I2P = 5
-    CJDNS = 6
 
-def name_to_bip155(addr):
+def name_to_ipv6(addr):
-    '''Convert address string to BIP155 (networkID, addr) tuple.'''
+    if len(addr)>6 and addr.endswith('.onion'):
-    if addr.endswith('.onion'):
         vchAddr = b32decode(addr[0:-6], True)
-        if len(vchAddr) == 35:
+        if len(vchAddr) != 16-len(pchOnionCat):
-            assert vchAddr[34] == 3
+            raise ValueError('Invalid onion %s' % s)
-            return (BIP155Network.TORV3, vchAddr[:32])
+        return pchOnionCat + vchAddr
-        elif len(vchAddr) == 10:
-            return (BIP155Network.TORV2, vchAddr)
-        else:
-            raise ValueError('Invalid onion %s' % vchAddr)
-    elif addr.endswith('.b32.i2p'):
-        vchAddr = b32decode(addr[0:-8] + '====', True)
-        if len(vchAddr) == 32:
-            return (BIP155Network.I2P, vchAddr)
-        else:
-            raise ValueError(f'Invalid I2P {vchAddr}')
     elif '.' in addr: # IPv4
-        return (BIP155Network.IPV4, bytes((int(x) for x in addr.split('.'))))
+        return pchIPv4 + bytearray((int(x) for x in addr.split('.')))
     elif ':' in addr: # IPv6
         sub = [[], []] # prefix, suffix
         x = 0
@@ -85,13 +66,14 @@ def name_to_bip155(addr):
                 sub[x].append(val & 0xff)
         nullbytes = 16 - len(sub[0]) - len(sub[1])
         assert((x == 0 and nullbytes == 0) or (x == 1 and nullbytes > 0))
-        return (BIP155Network.IPV6, bytes(sub[0] + ([0] * nullbytes) + sub[1]))
+        return bytearray(sub[0] + ([0] * nullbytes) + sub[1])
+    elif addr.startswith('0x'): # IPv4-in-little-endian
+        return pchIPv4 + bytearray(reversed(a2b_hex(addr[2:])))
     else:
         raise ValueError('Could not parse address %s' % addr)
 
-def parse_spec(s):
+def parse_spec(s, defaultport):
-    '''Convert endpoint string to BIP155 (networkID, addr, port) tuple.'''
+    match = re.match('\[([0-9a-fA-F:]+)\](?::([0-9]+))?$', s)
-    match = re.match(r'\[([0-9a-fA-F:]+)\](?::([0-9]+))?$', s)
     if match: # ipv6
         host = match.group(1)
         port = match.group(2)
@@ -102,42 +84,17 @@ def parse_spec(s):
         (host,_,port) = s.partition(':')
 
     if not port:
-        port = 0
+        port = defaultport
     else:
         port = int(port)
 
-    host = name_to_bip155(host)
+    host = name_to_ipv6(host)
 
-    if host[0] == BIP155Network.TORV2:
+    return (host,port)
-        return None  # TORV2 is no longer supported, so we ignore it
-    else:
-        return host + (port, )
 
-def ser_compact_size(l):
+def process_nodes(g, f, structname, defaultport):
-    r = b""
+    g.write('static SeedSpec6 %s[] = {\n' % structname)
-    if l < 253:
+    first = True
-        r = struct.pack("B", l)
-    elif l < 0x10000:
-        r = struct.pack("<BH", 253, l)
-    elif l < 0x100000000:
-        r = struct.pack("<BI", 254, l)
-    else:
-        r = struct.pack("<BQ", 255, l)
-    return r
-
-def bip155_serialize(spec):
-    '''
-    Serialize (networkID, addr, port) tuple to BIP155 binary format.
-    '''
-    r = b""
-    r += struct.pack('B', spec[0].value)
-    r += ser_compact_size(len(spec[1]))
-    r += spec[1]
-    r += struct.pack('>H', spec[2])
-    return r
-
-def process_nodes(g, f, structname):
-    g.write('static const uint8_t %s[] = {\n' % structname)
     for line in f:
         comment = line.find('#')
         if comment != -1:
@@ -145,39 +102,37 @@ def process_nodes(g, f, structname):
         line = line.strip()
         if not line:
             continue
+        if not first:
+            g.write(',\n')
+        first = False
 
-        spec = parse_spec(line)
+        (host,port) = parse_spec(line, defaultport)
-        if spec is None:  # ignore this entry (e.g. no longer supported addresses like TORV2)
+        hoststr = ','.join(('0x%02x' % b) for b in host)
-            continue
+        g.write('    {{%s}, %i}' % (hoststr, port))
-        blob = bip155_serialize(spec)
+    g.write('\n};\n')
-        hoststr = ','.join(('0x%02x' % b) for b in blob)
-        g.write(f'    {hoststr}, // {line}\n')
-    g.write('};\n')
 
 def main():
     if len(sys.argv)<2:
         print(('Usage: %s <path_to_nodes_txt>' % sys.argv[0]), file=sys.stderr)
-        sys.exit(1)
+        exit(1)
     g = sys.stdout
     indir = sys.argv[1]
-    g.write('// Copyright (c) 2016-2023 The Hush developers\n')
+    g.write('#ifndef BITCOIN_CHAINPARAMSSEEDS_H\n')
-    g.write('// Distributed under the GPLv3 software license, see the accompanying\n')
+    g.write('#define BITCOIN_CHAINPARAMSSEEDS_H\n')
-    g.write('// file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html\n')
+    g.write('/**\n')
-    g.write('// THIS FILE IS AUTOGENERATED, DO NOT MODIFY DIRECTLY\n')
+    g.write(' * List of fixed seed nodes for the bitcoin network\n')
-    g.write('// Instead, update contrib/seeds/nodes_main.txt then run\n')
+    g.write(' * AUTOGENERATED by contrib/seeds/generate-seeds.py\n')
-    g.write('//    ./contrib/seeds/generate-seeds.py contrib/seeds > src/chainparamsseeds.h\n')
+    g.write(' *\n')
-    g.write('// OR run: make seeds\n')
+    g.write(' * Each line contains a 16-byte IPv6 address and a port.\n')
-    g.write('#ifndef HUSH_CHAINPARAMSSEEDS_H\n')
+    g.write(' * IPv4 as well as onion addresses are wrapped inside a IPv6 address accordingly.\n')
-    g.write('#define HUSH_CHAINPARAMSSEEDS_H\n')
+    g.write(' */\n')
-    g.write('// List of fixed seed nodes for the Hush network\n')
+    with open(os.path.join(indir,'nodes_main.txt'),'r') as f:
-    g.write('// Each line contains a BIP155 serialized address.\n')
+        process_nodes(g, f, 'pnSeed6_main', 8233)
-    g.write('//\n')
-    with open(os.path.join(indir,'nodes_main.txt'), 'r', encoding="utf8") as f:
-        process_nodes(g, f, 'chainparams_seed_main')
     g.write('\n')
-    with open(os.path.join(indir,'nodes_test.txt'), 'r', encoding="utf8") as f:
+    with open(os.path.join(indir,'nodes_test.txt'),'r') as f:
-        process_nodes(g, f, 'chainparams_seed_test')
+        process_nodes(g, f, 'pnSeed6_test', 18233)
-    g.write('#endif // HUSH_CHAINPARAMSSEEDS_H\n')
+    g.write('#endif // BITCOIN_CHAINPARAMSSEEDS_H\n')
-
+            
 if __name__ == '__main__':
     main()
+

contrib/seeds/nodes_main.txt

@@ -1,32 +1,6 @@
-# node1.hush.land
+185.25.48.236:27485
-185.241.61.43
+185.25.48.236:27487
-
+185.64.105.111:27485
-# node2.hush.land
+185.64.105.111:27487
-87.251.76.166
+185.25.48.72:27485
-
+185.25.48.72:27487                                                                                                    
-# node3.hush.land
-45.82.68.233
-
-# node4.hush.land
-87.251.76.33
-
-# node2.hush.is
-137.74.4.198
-
-# lite.hushpool.is
-149.28.102.219
-
-# wtfistheinternet.hush.is
-107.174.70.251
-
-# torv3
-56wqzfj6mhxgsv3h3nh3pdocguogxfxud55libqjhjsdh5alfsko2iqd.onion
-hushv3h6mbxd2pptj42reko3jcexcgnz5zvp3mqcu6myto3jhhn4yzyd.onion
-hushv3xvheqh42ms3ld2nh555muscietkib7gycb7s4psbrjsysfywqd.onion
-
-# ipv6
-2a0c:b641:6f1:34::2
-2a0c:b641:6f1:c::2
-
-# i2p
-iljqq7nnmw2ij2ezl334cerwwmgzmmbmoc3n4saditd2xhi3xohq.b32.i2p

contrib/seeds/nodes_test.txt

@@ -1,5 +1,11 @@
 # List of fixed seed nodes for testnet
-# note: File must be non-empty to compile
-1.2.3.4
 
 # Onion nodes
+thfsmmn2jbitcoin.onion
+it2pj4f7657g3rhi.onion
+nkf5e6b7pl4jfd4a.onion
+4zhkir2ofl7orfom.onion
+t6xj6wilh4ytvcs7.onion
+i6y6ivorwakd7nw3.onion
+ubqj4rsu3nqtxmtp.onion
+

contrib/verify-commits/gpg.sh

@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 INPUT=$(</dev/stdin)

contrib/verify-commits/pre-push-hook.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 if ! [[ "$2" =~ [git@]?[www.]?hush.is[:|/]bitcoin/bitcoin[.git]? ]]; then

contrib/verify-commits/verify-commits.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 

depends/funcs.mk

@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 define int_vars

doc/i2p.md

@@ -1,161 +0,0 @@
-# I2P support in Hush
-
-It is possible to run a Hush or HSC full node as an
-[I2P (Invisible Internet Project)](https://en.wikipedia.org/wiki/I2P)
-service and connect to such services.
-
-This [glossary](https://geti2p.net/en/about/glossary) may be useful to get
-started with I2P terminology.
-
-## Run with an I2P router (proxy)
-
-A running I2P router (proxy) with [SAM](https://geti2p.net/en/docs/api/samv3)
-enabled is required. Options include:
-
-- [i2prouter (I2P Router)](https://geti2p.net), the official implementation in
-  Java
-- [i2pd (I2P Daemon)](https://github.com/PurpleI2P/i2pd)
-  ([documentation](https://i2pd.readthedocs.io/en/latest)), a lighter
-  alternative in C++ (successfully tested with version 2.23 and up; version 2.36
-  or later recommended)
-- [i2p-zero](https://github.com/i2p-zero/i2p-zero)
-- [other alternatives](https://en.wikipedia.org/wiki/I2P#Routers)
-
-Note the IP address and port the SAM proxy is listening to; usually, it is
-`127.0.0.1:7656`.
-
-Once an I2P router with SAM enabled is up and running, use the following
-configuration options:
-
-```
--i2psam=<ip:port>
-     I2P SAM proxy to reach I2P peers and accept I2P connections (default:
-     none)
-
--i2pacceptincoming
-     If set and -i2psam is also set then incoming I2P connections are
-     accepted via the SAM proxy. If this is not set but -i2psam is set
-     then only outgoing connections will be made to the I2P network.
-     Ignored if -i2psam is not set. Listening for incoming I2P
-     connections is done through the SAM proxy, not by binding to a
-     local address and port (default: 1)
-```
-
-In a typical situation, this suffices:
-
-```
-hushd -i2psam=127.0.0.1:7656
-```
-
-The first time hushd connects to the I2P router, if
-`-i2pacceptincoming=1`, then it will automatically generate a persistent I2P
-address and its corresponding private key. The private key will be saved in a
-file named `i2p_private_key` in the Hush data directory. The persistent
-I2P address is used for accepting incoming connections and for making outgoing
-connections if `-i2pacceptincoming=1`. If `-i2pacceptincoming=0` then only
-outbound I2P connections are made and a different transient I2P address is used
-for each connection to improve privacy.
-
-## Persistent vs transient I2P addresses
-
-In I2P connections, the connection receiver sees the I2P address of the
-connection initiator. This is unlike the Tor network where the recipient does
-not know who is connecting to them and can't tell if two connections are from
-the same peer or not.
-
-If an I2P node is not accepting incoming connections, then Hush uses
-random, one-time, transient I2P addresses for itself for outbound connections
-to make it harder to discriminate, fingerprint or analyze it based on its I2P
-address.
-
-## Additional configuration options related to I2P
-
-```
--debug=i2p
-```
-
-Set the `debug=i2p` config logging option to see additional information in the
-debug log about your I2P configuration and connections. Run `hush-cli help
-logging` for more information.
-
-```
--onlynet=i2p
-```
-
-Make automatic outbound connections only to I2P addresses. Inbound and manual
-connections are not affected by this option. It can be specified multiple times
-to allow multiple networks, e.g. onlynet=onion, onlynet=i2p.
-
-I2P support was added to Hush in version 3.9.3 and there may be fewer I2P
-peers than Tor or IP ones. Therefore, using I2P alone without other networks may
-make a node more susceptible to [Sybil
-attacks](https://en.bitcoin.it/wiki/Weaknesses#Sybil_attack). You can use
-`hush-cli -addrinfo` to see the number of I2P addresses known to your node.
-
-Another consideration with `onlynet=i2p` is that the initial blocks download
-phase when syncing up a new node can be very slow. This phase can be sped up by
-using other networks, for instance `onlynet=onion`, at the same time.
-
-In general, a node can be run with both onion and I2P hidden services (or
-any/all of IPv4/IPv6/onion/I2P/CJDNS), which can provide a potential fallback if
-one of the networks has issues.
-
-## I2P-related information
-
-There are several ways to see your I2P address if accepting
-incoming I2P connections (`-i2pacceptincoming`):
-- in the "Local addresses" output of CLI `-netinfo`
-- in the "localaddresses" output of RPC `getnetworkinfo`
-- in the debug log (grep for `AddLocal`; the I2P address ends in `.b32.i2p`)
-
-To see which I2P peers your node is connected to, use `hush-cli -netinfo 4`
-or the `getpeerinfo` RPC (e.g. `hush-cli getpeerinfo`).
-
-To see which I2P addresses your node knows, use the `getnodeaddresses 0 i2p`
-RPC.
-
-## Compatibility
-
-Hush uses the [SAM v3.1](https://geti2p.net/en/docs/api/samv3) protocol
-to connect to the I2P network. Any I2P router that supports it can be used.
-
-## Ports in I2P and Hush
-
-Hush uses the [SAM v3.1](https://geti2p.net/en/docs/api/samv3)
-protocol. One particularity of SAM v3.1 is that it does not support ports,
-unlike newer versions of SAM (v3.2 and up) that do support them and default the
-port numbers to 0. From the point of view of peers that use newer versions of
-SAM or other protocols that support ports, a SAM v3.1 peer is connecting to them
-on port 0, from source port 0.
-
-To allow future upgrades to newer versions of SAM, Hush sets its
-listening port to 0 when listening for incoming I2P connections and advertises
-its own I2P address with port 0. Furthermore, it will not attempt to connect to
-I2P addresses with a non-zero port number because with SAM v3.1 the destination
-port (`TO_PORT`) is always set to 0 and is not in the control of Hush.
-
-## Bandwidth
-
-I2P routers may route a large amount of general network traffic with their
-default settings. Check your router's configuration to limit the amount of this
-traffic relayed, if desired.
-
-With `i2pd`, the amount of bandwidth being shared with the wider network can be
-adjusted with the `bandwidth`, `share` and `transittunnels` options in your
-`i2pd.conf` file. For example, to limit total I2P traffic to 256KB/s and share
-50% of this limit for a maximum of 20 transit tunnels:
-
-```
-bandwidth = 256
-share = 50
-
-[limits]
-transittunnels = 20
-```
-
-If you prefer not to relay any public I2P traffic and only permit I2P traffic
-from programs which are connecting via the SAM proxy, e.g. Hush, you
-can set the `notransit` option to `true`.
-
-Similar bandwidth configuration options for the Java I2P router can be found in
-`http://127.0.0.1:7657/config` under the "Bandwidth" tab.

doc/man/hush-cli.1

@@ -1,9 +1,9 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.13.
-.TH HUSH-CLI "1" "February 2023" "hush-cli v3.9.3" "User Commands"
+.TH HUSH-CLI "1" "September 2022" "hush-cli v3.9.2" "User Commands"
 .SH NAME
-hush-cli \- manual page for hush-cli v3.9.3
+hush-cli \- manual page for hush-cli v3.9.2
 .SH DESCRIPTION
-Hush RPC client version v3.9.3\-1313d39a7
+Hush RPC client version v3.9.2\-54cfe1099
 .PP
 In order to ensure you are adequately protecting your privacy when using Hush,
 please see <https://hush.is/security/>.
@@ -38,8 +38,8 @@ Use the test network
 \fB\-regtest\fR
 .IP
 Enter regression test mode, which uses a special chain in which blocks
-can be solved instantly. This is intended for regression testing
+can be solved instantly. This is intended for regression testing tools
-tools and app development.
+and app development.
 .HP
 \fB\-rpcconnect=\fR<ip>
 .IP
@@ -75,7 +75,7 @@ Read extra arguments from standard input, one per line until EOF/Ctrl\-D
 In order to ensure you are adequately protecting your privacy when using Hush,
 please see <https://hush.is/security/>.
 
-Copyright (C) 2016-2023 Duke Leto and The Hush Developers
+Copyright (C) 2016-2022 Duke Leto and The Hush Developers
 
 Copyright (C) 2016-2020 jl777 and SuperNET developers
 

doc/man/hush-tx.1

@@ -1,9 +1,9 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.13.
-.TH HUSH-TX "1" "February 2023" "hush-tx v3.9.3" "User Commands"
+.TH HUSH-TX "1" "September 2022" "hush-tx v3.9.2" "User Commands"
 .SH NAME
-hush-tx \- manual page for hush-tx v3.9.3
+hush-tx \- manual page for hush-tx v3.9.2
 .SH DESCRIPTION
-hush\-tx utility version v3.9.3\-1313d39a7
+hush\-tx utility version v3.9.2\-54cfe1099
 .SS "Usage:"
 .TP
 hush\-tx [options] <hex\-tx> [commands]
@@ -72,8 +72,7 @@ sign=HEIGHT:SIGHASH\-FLAGS
 .IP
 Add zero or more signatures to transaction. This command requires JSON
 registers:prevtxs=JSON object, privatekeys=JSON object. See
-signrawtransaction docs for format of sighash flags, JSON
+signrawtransaction docs for format of sighash flags, JSON objects.
-objects.
 .PP
 Register Commands:
 .IP
@@ -89,7 +88,7 @@ Set register NAME to given JSON\-STRING
 In order to ensure you are adequately protecting your privacy when using Hush,
 please see <https://hush.is/security/>.
 
-Copyright (C) 2016-2023 Duke Leto and The Hush Developers
+Copyright (C) 2016-2022 Duke Leto and The Hush Developers
 
 Copyright (C) 2016-2020 jl777 and SuperNET developers
 

doc/man/hushd.1

@@ -1,9 +1,9 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.13.
-.TH HUSHD "1" "February 2023" "hushd v3.9.3" "User Commands"
+.TH HUSHD "1" "September 2022" "hushd v3.9.2" "User Commands"
 .SH NAME
-hushd \- manual page for hushd v3.9.3
+hushd \- manual page for hushd v3.9.2
 .SH DESCRIPTION
-Hush Daemon version v3.9.3\-1313d39a7
+Hush Daemon version v3.9.2\-54cfe1099
 .PP
 In order to ensure you are adequately protecting your privacy when using Hush,
 please see <https://hush.is/security/>.
@@ -17,6 +17,11 @@ Start a Hush Daemon
 .IP
 This help message
 .HP
+\fB\-alertnotify=\fR<cmd>
+.IP
+Execute command when a relevant alert is received or we see a really
+long fork (%s in cmd is replaced by message)
+.HP
 \fB\-blocknotify=\fR<cmd>
 .IP
 Execute command when the best block changes (%s in cmd is replaced by
@@ -58,23 +63,14 @@ Set database cache size in megabytes (4 to 16384, default: 512)
 .IP
 Imports blocks from external blk000??.dat file on startup
 .HP
-\fB\-maxdebugfilesize=\fR<n>
-.IP
-Set the max size of the debug.log file (default: 15)
-.HP
 \fB\-maxorphantx=\fR<n>
 .IP
 Keep at most <n> unconnectable transactions in memory (default: 100)
 .HP
-\fB\-maxreorg=\fR<n>
-.IP
-Specify the maximum length of a blockchain re\-organization
-.HP
 \fB\-mempooltxinputlimit=\fR<n>
 .IP
 [DEPRECATED/IGNORED] Set the maximum number of transparent inputs in a
-transaction that the mempool will accept (default: 0 = no limit
+transaction that the mempool will accept (default: 0 = no limit applied)
-applied)
 .HP
 \fB\-par=\fR<n>
 .IP
@@ -93,10 +89,10 @@ transaction id)
 \fB\-prune=\fR<n>
 .IP
 Reduce storage requirements by pruning (deleting) old blocks. This mode
-disables wallet support and is incompatible with \fB\-txindex\fR.
+disables wallet support and is incompatible with \fB\-txindex\fR. Warning:
-Warning: Reverting this setting requires re\-downloading the
+Reverting this setting requires re\-downloading the entire blockchain.
-entire blockchain. (default: 0 = disable pruning blocks, >550 =
+(default: 0 = disable pruning blocks, >550 = target size in MiB to use
-target size in MiB to use for block files)
+for block files)
 .HP
 \fB\-reindex\fR
 .IP
@@ -146,8 +142,8 @@ Add a node to connect to and attempt to keep the connection open
 \fB\-asmap=\fR<file>
 .IP
 Specify ASN mapping used for bucketing of the peers (default:
-asmap.dat). Relative paths will be prefixed by the net\-specific
+asmap.dat). Relative paths will be prefixed by the net\-specific datadir
-datadir location.
+location.
 .HP
 \fB\-banscore=\fR<n>
 .IP
@@ -195,7 +191,7 @@ Accept connections from outside (default: 1 if no \fB\-proxy\fR or \fB\-connect\
 .HP
 \fB\-listenonion\fR
 .IP
-Automatically create Tor hidden service (default: 1)
+Automatically create Tor hidden service (default: 0)
 .HP
 \fB\-maxconnections=\fR<n>
 .IP
@@ -214,36 +210,9 @@ Maximum per\-connection send buffer, <n>*1000 bytes (default: 1000)
 Use separate SOCKS5 proxy to reach peers via Tor hidden services
 (default: \fB\-proxy\fR)
 .HP
-\fB\-nspv_msg\fR
-.IP
-Enable NSPV messages processing (default: true when \fB\-ac_private\fR=\fI\,1\/\fR,
-otherwise false)
-.HP
-\fB\-i2psam=\fR<ip:port>
-.IP
-I2P SAM proxy to reach I2P peers and accept I2P connections (default:
-none)
-.HP
-\fB\-i2pacceptincoming\fR
-.IP
-If set and \fB\-i2psam\fR is also set then incoming I2P connections are
-accepted via the SAM proxy. If this is not set but \fB\-i2psam\fR is set
-then only outgoing connections will be made to the I2P network.
-Ignored if \fB\-i2psam\fR is not set. Listening for incoming I2P
-connections is done through the SAM proxy, not by binding to a
-local address and port (default: 1)
-.HP
 \fB\-onlynet=\fR<net>
 .IP
-Only connect to nodes in network <net> (ipv4, ipv6, onion or i2p)
+Only connect to nodes in network <net> (ipv4, ipv6 or onion)
-.HP
-\fB\-disableipv4\fR
-.IP
-Disable Ipv4 network connections (default: 0)
-.HP
-\fB\-disableipv6\fR
-.IP
-Disable Ipv6 network connections (default: 0)
 .HP
 \fB\-permitbaremultisig\fR
 .IP
@@ -273,7 +242,7 @@ Connect to a node to retrieve peer addresses, and disconnect
 .HP
 \fB\-timeout=\fR<n>
 .IP
-Specify connection timeout in milliseconds (minimum: 1, default: 60000)
+Specify connection timeout in milliseconds (minimum: 1, default: 5000)
 .HP
 \fB\-torcontrol=\fR<ip>:<port>
 .IP
@@ -318,9 +287,9 @@ Bind to given address and allowlist peers connecting to it. Use
 \fB\-allowlist=\fR<netmask>
 .IP
 Allowlist peers connecting from the given netmask or IP address. Can be
-specified multiple times. Allowlisted peers cannot be DoS banned
+specified multiple times. Allowlisted peers cannot be DoS banned and
-and their transactions are always relayed, even if they are
+their transactions are always relayed, even if they are already in the
-already in the mempool, useful e.g. for a gateway
+mempool, useful e.g. for a gateway
 .PP
 Wallet options:
 .HP
@@ -461,32 +430,29 @@ by TxID)
 \fB\-allowlistaddress=\fR<Raddress>
 .IP
 Enable the wallet filter for notary nodes and add one Raddress to the
-allowlist of the wallet filter. If \fB\-allowlistaddress=\fR is used,
+allowlist of the wallet filter. If \fB\-allowlistaddress=\fR is used, then the
-then the wallet filter is automatically activated. Several
+wallet filter is automatically activated. Several Raddresses can be
-Raddresses can be defined using several \fB\-allowlistaddress=\fR
+defined using several \fB\-allowlistaddress=\fR (similar to \fB\-addnode\fR). The
-(similar to \fB\-addnode\fR). The wallet filter will filter the utxo to
+wallet filter will filter the utxo to only ones coming from my own
-only ones coming from my own Raddress (derived from pubkey) and
+Raddress (derived from pubkey) and each Raddress defined using
-each Raddress defined using \fB\-allowlistaddress=\fR this option is
+\fB\-allowlistaddress=\fR this option is mostly for Notary Nodes).
-mostly for Notary Nodes).
 .HP
 \fB\-zapwallettxes=\fR<mode>
 .IP
 Delete all wallet transactions and only recover those parts of the
 blockchain through \fB\-rescan\fR on startup (1 = keep tx meta data e.g.
-account owner and payment request information, 2 = drop tx meta
+account owner and payment request information, 2 = drop tx meta data)
-data)
 .PP
 Debugging/Testing options:
 .HP
 \fB\-debug=\fR<category>
 .IP
 Output debugging information (default: 0, supplying <category> is
-optional). If <category> is not supplied or if <category> = 1,
+optional). If <category> is not supplied or if <category> = 1, output
-output all debugging information. <category> can be: addrman,
+all debugging information. <category> can be: addrman, alert, bench,
-bench, coindb, db, deletetx, estimatefee, http, libevent, lock,
+coindb, db, deletetx, estimatefee, http, libevent, lock, mempool, net,
-mempool, net, tls, partitioncheck, pow, proxy, prune, rand,
+tls, partitioncheck, pow, proxy, prune, rand, randomx, reindex, rpc,
-randomx, reindex, rpc, selectcoins, stratum, tor, zrpc,
+selectcoins, stratum, tor, zrpc, zrpcunsafe (implies zrpc).
-zrpcunsafe (implies zrpc).
 .HP
 \fB\-experimentalfeatures\fR
 .IP
@@ -584,8 +550,8 @@ Accept public REST requests (default: 0)
 \fB\-rpcbind=\fR<addr>
 .IP
 Bind to given address to listen for JSON\-RPC connections. Use
-[host]:port notation for IPv6. This option can be specified
+[host]:port notation for IPv6. This option can be specified multiple
-multiple times (default: bind to all interfaces)
+times (default: bind to all interfaces)
 .HP
 \fB\-rpcuser=\fR<user>
 .IP
@@ -602,9 +568,9 @@ Listen for JSON\-RPC connections on <port> (default: 0 or testnet: 10000)
 \fB\-rpcallowip=\fR<ip>
 .IP
 Allow JSON\-RPC connections from specified source. Valid for <ip> are a
-single IP (e.g. 1.2.3.4), a network/netmask (e.g.
+single IP (e.g. 1.2.3.4), a network/netmask (e.g. 1.2.3.4/255.255.255.0)
-1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). This
+or a network/CIDR (e.g. 1.2.3.4/24). This option can be specified
-option can be specified multiple times
+multiple times
 .HP
 \fB\-rpcthreads=\fR<n>
 .IP
@@ -640,8 +606,8 @@ Mining address to use when special address of 'x' is sent by miner
 \fB\-stratumbind=\fR<ipaddr>
 .IP
 Bind to given address to listen for Stratum work requests. Use
-[host]:port notation for IPv6. This option can be specified
+[host]:port notation for IPv6. This option can be specified multiple
-multiple times (default: bind to all interfaces)
+times (default: bind to all interfaces)
 .HP
 \fB\-stratumport=\fR<port>
 .IP
@@ -651,9 +617,9 @@ Listen for Stratum work requests on <port> (default: 19031 or testnet:
 \fB\-stratumallowip=\fR<ip>
 .IP
 Allow Stratum work requests from specified source. Valid for <ip> are a
-single IP (e.g. 1.2.3.4), a network/netmask (e.g.
+single IP (e.g. 1.2.3.4), a network/netmask (e.g. 1.2.3.4/255.255.255.0)
-1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). This
+or a network/CIDR (e.g. 1.2.3.4/24). This option can be specified
-option can be specified multiple times
+multiple times
 .PP
 Hush Smart Chain options:
 .HP
@@ -734,15 +700,6 @@ Public key for receiving payments on the network
 .IP
 Transparent transactions only, default 0
 .HP
-\fB\-ac_randomx_interval\fR
-.IP
-Controls how often the RandomX key block will change, default is 1024
-.HP
-\fB\-ac_randomx_lag\fR
-.IP
-Sets the number of RandomX blocks to wait before updating the key block,
-default is 64
-.HP
 \fB\-ac_reward\fR
 .IP
 Block reward in satoshis, default is 0
@@ -757,7 +714,7 @@ P2SH/multisig address to receive founders rewards
 .HP
 \fB\-ac_supply\fR
 .IP
-Starting supply, default is 10
+Starting supply, default is 0
 .HP
 \fB\-ac_txpow\fR
 .IP
@@ -767,7 +724,7 @@ Enforce transaction\-rate limit, default 0
 In order to ensure you are adequately protecting your privacy when using Hush,
 please see <https://hush.is/security/>.
 
-Copyright (C) 2016-2023 Duke Leto and The Hush Developers
+Copyright (C) 2016-2022 Duke Leto and The Hush Developers
 
 Copyright (C) 2016-2020 jl777 and SuperNET developers
 

doc/release-process.md

@@ -24,12 +24,9 @@ git diff dev...master  # look at the set of changes which exist in master but no
 If the last command has no output, congrats, there is nothing to do. If the last command has output, then you should merge master into dev:
 
 ```
-git checkout master
-git merge --no-ff dev # using the default commit message is fine
-git push origin master
 git checkout dev
-git merge master
+git merge --no-ff master # using the default commit message is fine
-git push origin dev
+git push
 ```
 
 The `--no-ff` flag above makes sure to make a merge commit, no matter what, even if a "fast forward" could be done. For those in the future looking back, it's much better to see evidence of when branches were merged.
@@ -46,7 +43,6 @@ Look for Git issues that should be fixed in the next release. Especially low-ris
 
   * Does `PROTOCOL_VERSION` in src/version.h need to be increased?
     * All releases with a consensus change should increase the value by 1
-    * All releases with a large change to the networking (P2P) layer should increase the value by 1
     * This identifies a nodes protocol version to all other peers it connects to.
   * Does `MIN_PEER_PROTO_VERSION` in src/version.h need to change?
     * If it does, new nodes will not be able to talk to nodes with a version less than `MIN_PROTO_VERSION`
@@ -60,10 +56,7 @@ Install deps on Linux:
 	apt-get install help2man debchange
 
 ## Release process
- - If new seeds are being added or seeds are changing:
+
-   - Edit contrib/seeds/nodes_main.txt
-   - Run "make seeds"
-   - Commit the result
  - Update version in configure.ac and src/clientversion.h to update the hushd version
    - In src/clientversion.h you update `CLIENT_VERSION_*` variables. Usually you will just update `CLIENT_VERSION_REVISION`
    - If there is a consensus change, it may be a good idea to update `CLIENT_VERSION_MINOR` or `CLIENT_VERSION_MAJOR`
@@ -78,10 +71,11 @@ Install deps on Linux:
  - Update checkpoints in src/chainparams.cpp via util/checkpoints.pl
    - hushd must be running to run this script, since it uses hush-cli to get the data
    - Look for line which says "END HUSH mainnet checkpoint data" near line 560 in chainparams.cpp , that is where checkpoint data ends
-   - Find the highest block height of checkpoint data, let's call it HEIGHT
+   - Find the highest block height of data, let's call it HEIGHT
    - Run `./util/checkpoints.pl 1000 HEIGHT &> checkpoints.txt` to generate the latest checkpoint data
    - To copy the new data from checkpoints.txt into the file, one way in Vim is to type ":r checkpoints.txt" which will read in a file and paste it as the current cursor
    - You will see 3 lines of "stats" at the end of the output, you just pasted in the newest stats. Delete the old stats that should be the 3 lines under the current stats
+   - The script generates a comment "Generated at ...", that should be moved to the very beginning of the checkpoint data
    - Make sure the new code compiles, commit and push
    - Run `./util/checkpoints.pl help` to see some basic help
      - By default it will generate checkpoints for every 1000 blocks, the "stride"
@@ -95,7 +89,7 @@ Install deps on Linux:
      - They only provide limited security, because they talk about the past, not future block heights.
    - Try to generate checkpoints as close to the release as possible, so you can have a recent block height be protected.
      - For instance, don't update checkpoints and then do a release a month later. You can always update checkpoint data again or multiple times
- - Update copyright years if applicable. Example: `./util/update-copyrights.h 2022 2023`
+ - Update copyright years (if applicable) with util/replace.pl
  - Update doc/relnotes/README.md
    - To get the stats of file changes: `git diff --stat master...dev`
  - Do a fresh clone and fresh sync with new checkpoints
@@ -119,4 +113,4 @@ Install deps on Linux:
 
 ## Platform-specific notes
 
-Use `./util/build-mac.sh` to compile on Apple/Mac systems, use `./util/build-win.sh` to build on Windows and `./util/build-arm.sh` to build on ARMv8 systems.
+Use `./util/build-mac.sh` to compile on Apple/Mac systems, use `./util/build-win.sh` to build on Windows and `./util/build-arm.sh` to build on ARMv8 systems.

doc/relnotes/README.md

@@ -10,29 +10,12 @@ and no longer on Github, since they banned Duke Leto and
 also because they censor many people around the world and work with
 evil organizations.
 
-# Hush 3.9.3 "Lateral Larvacean"
+# Hush 3.9.3 "XXX"
 
 ```
-1012 files changed, 36253 insertions(+), 5507 deletions(-)
+...
 ```
 
-This is an OPTIONAL release. It is recommended for exchanges, solo miners and mining pools to update to this release.
-
-  * Many RandomX mining fixes and improvements
-    * Difficulty bug affecting DRAGONX has been fixed
-    * RandomX mining hashrate increase of about 60X
-    * Optimized memory usage of RandomX mining
-  * This release adds Tor v3 and i2p support (BIP155 also known as addrv2)
-    * Basic usage is `hushd -proxy=127.0.0.1:9050` for using a local Tor proxy.
-    * Use port 9150 if you are using Tor Browser. See docs/tor.md for details
-    * New CLI args: `-i2psam=<ip:port>` and `-i2pacceptincoming` . See docs/i2p.md for more info
-    * Tor and i2p seeds have been added
-    * The format of peers.dat has changed. On first startup with this code there will be a short delay of a few minutes while new nodes are found and peers.dat is populated in it's new format.
-  * New RPCs:
-    * getrescaninfo - Says if the node is rescanning with additional info about progress
-    * abortrescan - stop rescanning if a node is currently rescanning
-
-
 # Hush 3.9.2 "Anecdotal Axolotl"
 
 ```

doc/tor.md

@@ -1,225 +1,154 @@
-# Tor
+# Warning
 
-It is possible to run Hush as a Tor onion service, and connect to such services.
+ Do not assume Tor support works perfectly in Hush; better Tor support is currently being worked on.
+
+# Hush + Tor
+
+It is possible to run Hush as a Tor hidden service, and connect to such services.
 
 The following directions assume you have a Tor proxy running on port 9050. Many distributions default to having a SOCKS proxy listening on port 9050, but others may not. In particular, the Tor Browser Bundle defaults to listening on port 9150. See [Tor Project FAQ:TBBSocksPort](https://www.torproject.org/docs/faq.html.en#TBBSocksPort) for how to properly
 configure Tor.
 
-## Compatibility
 
-- Starting with version 3.9.3, Hush only supports Tor version 3 hidden
+1. Run Hush behind a Tor proxy
-  services (Tor v3). Tor v2 addresses are ignored by Hush and neither
+-------------------------------
-  relayed nor stored.
 
-- Tor removed v2 support beginning with version 0.4.6.
+The first step is running Hush behind a Tor proxy. This will already make all
+outgoing connections be anonymized, but more is possible.
 
-## How to see information about your Tor configuration via Hush
+	-proxy=ip:port  Set the proxy server. If SOCKS5 is selected (default), this proxy
+	                server will be used to try to reach .onion addresses as well.
 
-There are several ways to see your local onion address in Hush:
+	-onion=ip:port  Set the proxy server to use for Tor hidden services. You do not
-- in the "Local addresses" output of CLI `-netinfo`
+	                need to set this if it's the same as -proxy. You can use -noonion
-- in the "localaddresses" output of RPC `getnetworkinfo`
+	                to explicitly disable access to hidden service.
-- in the debug log (grep for "AddLocal"; the Tor address ends in `.onion`)
 
-You may set the `-debug=tor` config logging option to have additional
+	-listen         When using -proxy, listening is disabled by default. If you want
-information in the debug log about your Tor configuration.
+	                to run a hidden service (see next section), you'll need to enable
+	                it explicitly.
 
-CLI `-addrinfo` returns the number of addresses known to your node per
+	-connect=X      When behind a Tor proxy, you can specify .onion addresses instead
-network. This can be useful to see how many onion peers your node knows,
+	-addnode=X      of IP addresses or hostnames in these parameters. It requires
-e.g. for `-onlynet=onion`.
+	-seednode=X     SOCKS5. In Tor mode, such addresses can also be exchanged with
-
+	                other P2P nodes.
-To fetch a number of onion addresses that your node knows, for example seven
-addresses, use the `getnodeaddresses 7 onion` RPC.
-
-## 1. Run Hush behind a Tor proxy
-
-The first step is running Hush behind a Tor proxy. This will already anonymize all
-outgoing connections, but more is possible.
-
-    -proxy=ip:port  Set the proxy server. If SOCKS5 is selected (default), this proxy
-                    server will be used to try to reach .onion addresses as well.
-                    You need to use -noonion or -onion=0 to explicitly disable
-                    outbound access to onion services.
-
-    -onion=ip:port  Set the proxy server to use for Tor onion services. You do not
-                    need to set this if it's the same as -proxy. You can use -onion=0
-                    to explicitly disable access to onion services.
-                    ------------------------------------------------------------------
-                    Note: Only the -proxy option sets the proxy for DNS requests;
-                    with -onion they will not route over Tor, so use -proxy if you
-                    have privacy concerns.
-                    ------------------------------------------------------------------
-
-    -listen         When using -proxy, listening is disabled by default. If you want
-                    to manually configure an onion service (see section 3), you'll
-                    need to enable it explicitly.
-
-    -connect=X      When behind a Tor proxy, you can specify .onion addresses instead
-    -addnode=X      of IP addresses or hostnames in these parameters. It requires
-    -seednode=X     SOCKS5. In Tor mode, such addresses can also be exchanged with
-                    other P2P nodes.
-
-    -onlynet=onion  Make automatic outbound connections only to .onion addresses.
-                    Inbound and manual connections are not affected by this option.
-                    It can be specified multiple times to allow multiple networks,
-                    e.g. onlynet=onion, onlynet=i2p, onlynet=cjdns.
 
 In a typical situation, this suffices to run behind a Tor proxy:
 
-    ./hushd -proxy=127.0.0.1:9050
+	./hushd -proxy=127.0.0.1:9050
 
-## 2. Automatically create a Hush onion service
+If using the Tor Browser Bundle:
 
-Hush makes use of Tor's control socket API to create and destroy
+	./hushd -proxy=127.0.0.1:9150
-ephemeral onion services programmatically. This means that if Tor is running and
-proper authentication has been configured, Hush automatically creates an
-onion service to listen on. The goal is to increase the number of available
-onion nodes.
-
-This feature is enabled by default if Hush is listening (`-listen`) and
-it requires a Tor connection to work. It can be explicitly disabled with
-`-listenonion=0`. If it is not disabled, it can be configured using the
-`-torcontrol` and `-torpassword` settings.
-
-To see verbose Tor information in the hushd debug log, pass `-debug=tor`.
-
-### Control Port
-
-You may need to set up the Tor Control Port. On Linux distributions there may be
-some or all of the following settings in `/etc/tor/torrc`, generally commented
-out by default (if not, add them):
-
-```
-ControlPort 9051
-CookieAuthentication 1
-CookieAuthFileGroupReadable 1
-```
-
-Add or uncomment those, save, and restart Tor (usually `systemctl restart tor`
-or `sudo systemctl restart tor` on most systemd-based systems, including recent
-Debian and Ubuntu, or just restart the computer).
-
-On some systems (such as Arch Linux), you may also need to add the following
-line:
-
-```
-DataDirectoryGroupReadable 1
-```
-
-### Authentication
-
-Connecting to Tor's control socket API requires one of two authentication
-methods to be configured: cookie authentication or hushd's `-torpassword`
-configuration option.
-
-#### Cookie authentication
-
-For cookie authentication, the user running hushd must have read access to
-the `CookieAuthFile` specified in the Tor configuration. In some cases this is
-preconfigured and the creation of an onion service is automatic. Don't forget to
-use the `-debug=tor` hushd configuration option to enable Tor debug logging.
-
-If a permissions problem is seen in the debug log, e.g. `tor: Authentication
-cookie /run/tor/control.authcookie could not be opened (check permissions)`, it
-can be resolved by adding both the user running Tor and the user running
-hushd to the same Tor group and setting permissions appropriately.
-
-On Debian-derived systems, the Tor group will likely be `debian-tor` and one way
-to verify could be to list the groups and grep for a "tor" group name:
-
-```
-getent group | cut -d: -f1 | grep -i tor
-```
-
-You can also check the group of the cookie file. On most Linux systems, the Tor
-auth cookie will usually be `/run/tor/control.authcookie`:
-
-```
-TORGROUP=$(stat -c '%G' /run/tor/control.authcookie)
-```
-
-Once you have determined the `${TORGROUP}` and selected the `${USER}` that will
-run hushd, run this as root:
-
-```
-usermod -a -G ${TORGROUP} ${USER}
-```
-
-Then restart the computer (or log out) and log in as the `${USER}` that will run
-hushd.
-
-#### `torpassword` authentication
-
-For the `-torpassword=password` option, the password is the clear text form that
-was used when generating the hashed password for the `HashedControlPassword`
-option in the Tor configuration file.
-
-The hashed password can be obtained with the command `tor --hash-password
-password` (refer to the [Tor Dev
-Manual](https://2019.www.torproject.org/docs/tor-manual.html.en) for more
-details).
 
 
-## 3. Manually create a Hush onion service
 
-You can also manually configure your node to be reachable from the Tor network.
+2. Run a Hush hidden server
-Add these lines to your `/etc/tor/torrc` (or equivalent config file):
+----------------------------
 
-    HiddenServiceDir /var/lib/tor/hush-service/
+If you configure your Tor system accordingly, it is possible to make your node also
-    HiddenServicePort 18030 127.0.0.1:18032
+reachable from the Tor network. Add these lines to your /etc/tor/torrc (or equivalent
+config file):
 
-The directory can be different of course, but virtual port numbers should be equal to
+	HiddenServiceDir /var/lib/tor/hush-service/
-your hushd's P2P listen port (18030 by default), and target addresses and ports
+	HiddenServicePort 18030 127.0.0.1:18030
-should be equal to binding address and port for inbound Tor connections (127.0.0.1:18032 by default).
 
-    -externalip=X   You can tell hush about its publicly reachable addresses using
+The directory can be different of course, but (both) port numbers should be equal to
-                    this option, and this can be an onion address. Given the above
+your hushd's P2P listen port (18030 by default).
-                    configuration, you can find your onion address in
-                    /var/lib/tor/hush-service/hostname. For connections
-                    coming from unroutable addresses (such as 127.0.0.1, where the
-                    Tor proxy typically runs), onion addresses are given
-                    preference for your node to advertise itself with.
 
-                    You can set multiple local addresses with -externalip. The
+	-externalip=X   You can tell Hush about its publicly reachable address using
-                    one that will be rumoured to a particular peer is the most
+	                this option, and this can be a .onion address. Given the above
-                    compatible one and also using heuristics, e.g. the address
+	                configuration, you can find your onion address in
-                    with the most incoming connections, etc.
+	                /var/lib/tor/hush-service/hostname. Onion addresses are given
+	                preference for your node to advertize itself with, for connections
+	                coming from unroutable addresses (such as 127.0.0.1, where the
+	                Tor proxy typically runs).
 
-    -listen         You'll need to enable listening for incoming connections, as this
+	-listen         You'll need to enable listening for incoming connections, as this
-                    is off by default behind a proxy.
+	                is off by default behind a proxy.
 
-    -discover       When -externalip is specified, no attempt is made to discover local
+	-discover       When -externalip is specified, no attempt is made to discover local
-                    IPv4 or IPv6 addresses. If you want to run a dual stack, reachable
+	                IPv4 or IPv6 addresses. If you want to run a dual stack, reachable
-                    from both Tor and IPv4 (or IPv6), you'll need to either pass your
+	                from both Tor and IPv4 (or IPv6), you'll need to either pass your
-                    other addresses using -externalip, or explicitly enable -discover.
+	                other addresses using -externalip, or explicitly enable -discover.
-                    Note that both addresses of a dual-stack system may be easily
+	                Note that both addresses of a dual-stack system may be easily
-                    linkable using traffic analysis.
+	                linkable using traffic analysis.
 
 In a typical situation, where you're only reachable via Tor, this should suffice:
 
-    ./hushd -proxy=127.0.0.1:9050 -externalip=7zvj7a2imdgkdbg4f2dryd5rgtrn7upivr5eeij4cicjh65pooxeshid.onion -listen
+	./hushd -proxy=127.0.0.1:9050 -externalip=hushc0de123.onion -listen
 
-(obviously, replace the .onion address with your own). It should be noted that you still
+(obviously, replace the Onion address with your own). Currently only v2 HS's are supported.
-listen on all devices and another node could establish a clearnet connection, when knowing
+It should be noted that you still listen on all devices and another node could establish a clearnet connection, when knowing
 your address. To mitigate this, additionally bind the address of your Tor proxy:
 
-    ./hushd ... -bind=127.0.0.1
+	./hushd ... -bind=127.0.0.1
 
 If you don't care too much about hiding your node, and want to be reachable on IPv4
 as well, use `discover` instead:
 
-    ./hushd ... -discover
+	./hushd ... -discover
 
-and open port 18030 on your firewall (or use port mapping, i.e., `-upnp` or `-natpmp`).
+and open port 18030 on your firewall.
 
-If you only want to use Tor to reach .onion addresses, but not use it as a proxy
+If you only want to use Tor to reach onion addresses, but not use it as a proxy
 for normal IPv4/IPv6 communication, use:
 
-    ./hushd -onion=127.0.0.1:9050 -externalip=7zvj7a2imdgkdbg4f2dryd5rgtrn7upivr5eeij4cicjh65pooxeshid.onion -discover
+	./hushd -onion=127.0.0.1:9050 -externalip=hushc0de123.onion -discover
 
-## 4. Privacy recommendations
 
-- Do not add anything but Hush ports to the onion service created in section 3.
+3. Automatically listen on Tor
-  If you run a web service too, create a new onion service for that.
+--------------------------------
-  Otherwise it is trivial to link them, which may reduce privacy. Onion
+
-  services created automatically (as in section 2) always have only one port
+Starting with Tor version 0.2.7.1 it is possible, through Tor's control socket
-  open.
+API, to create and destroy 'ephemeral' hidden services programmatically.
+Hush has been updated to make use of this.
+
+This means that if Tor is running (and proper authentication has been configured),
+Hush automatically creates a hidden service to listen on. Hush will also use Tor
+automatically to connect to other .onion nodes if the control socket can be
+successfully opened. This will positively affect the number of available .onion
+nodes and their usage.
+
+This new feature is enabled by default if Hush is listening (`-listen`), and
+requires a Tor connection to work. It can be explicitly disabled with `-listenonion=0`
+and, if not disabled, configured using the `-torcontrol` and `-torpassword` settings.
+To show verbose debugging information, pass `-debug=tor`.
+
+Connecting to Tor's control socket API requires one of two authentication methods to be 
+configured. For cookie authentication the user running hushd must have write access 
+to the `CookieAuthFile` specified in Tor configuration. In some cases this is 
+preconfigured and the creation of a hidden service is automatic. If permission problems 
+are seen with `-debug=tor` they can be resolved by adding both the user running tor and 
+the user running hushd to the same group and setting permissions appropriately. On 
+Debian-based systems the user running hushd can be added to the debian-tor group, 
+which has the appropriate permissions. An alternative authentication method is the use 
+of the `-torpassword` flag and a `hash-password` which can be enabled and specified in 
+Tor configuration.
+
+
+4. Connect to a Hush hidden server
+-----------------------------------
+
+To test your set-up, you might want to try connecting via Tor on a different computer to just a
+a single Hush hidden server. Launch hushd as follows:
+
+	./hushd -onion=127.0.0.1:9050 -connect=fuckzookoie6wxgio.onion
+
+Now use hush-cli to verify there is only a single peer connection.
+
+	hush-cli getpeerinfo
+
+	[
+	    {
+	        "id" : 1,
+	        "addr" : "zcashhoneypot.onion:18030",
+	        ...
+	        "version" : 1987420,
+	        "subver" : "/GoldenSandtrout:3.6.0/",
+	        ...
+	    }
+	]
+
+To connect to multiple Tor nodes, use:
+
+	./hushd -onion=127.0.0.1:9050 -addnode=hushbeef123.onion -dnsseed=0 -onlynet=onion

migratecoin.sh

@@ -1,5 +1,5 @@
 #!/usr/usr/bin/env bash
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 # This script makes the neccesary transactions to migrate

qa/hush/create_benchmark_archive.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 import binascii

qa/hush/create_wallet_200k_utxos.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2017 The Zcash developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/hush/full-test-suite.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Execute all of the automated tests related to Hush
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/hush/full_test_suite.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 # Execute all of the automated tests related to Hush

qa/pull-tester/rpc-tests.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Released under the GPLv3
 
 set -e -o pipefail

qa/pull-tester/run-bitcoin-cli

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Released under the GPLv3
 
 # This is a thin wrapper around bitcoin-cli that strips the Windows-style EOLs

qa/pull-tester/run-bitcoind-for-test.sh.in

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 # THIS FILE IS GENERATED FROM run-bitcoind-for-test.sh.in
 # Copyright (c) 2013-2014 The Bitcoin Core developers
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Released under the GPLv3
 #
 HUSH_LOAD_TIMEOUT=500

qa/pull-tester/tests-config.sh.in

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 # THIS FILE IS GENERATED FROM tests-config.sh.in
 # Copyright (c) 2013-2014 The Bitcoin Core developers
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Released under the GPLv3
 
 BUILDDIR="@abs_top_builddir@"

qa/rpc-tests/ac_private.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 SuperNET developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/addressindex.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python2
 # Copyright (c) 2014-2015 The Bitcoin Core developers
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 # Test addressindex generation and fetching

qa/rpc-tests/bip65-cltv-p2p.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 

qa/rpc-tests/bipdersig-p2p.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3/X11 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 #

qa/rpc-tests/blockchain.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/cryptoconditions.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 SuperNET developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/cryptoconditions_channels.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 SuperNET developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/cryptoconditions_dice.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 SuperNET developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/cryptoconditions_faucet.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 SuperNET developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/cryptoconditions_gateways.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 SuperNET developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/cryptoconditions_heir.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 SuperNET developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/cryptoconditions_oracles.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 SuperNET developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/cryptoconditions_rewards.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 SuperNET developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/cryptoconditions_token.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 SuperNET developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/decodescript.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2015 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/disablewallet.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/dpowconfs.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2019 Duke Leto who wrote "The SuperNET developers" while never agreeing to the developer agreement nor being listed in AUTHORS
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/feature_walletfile.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 # Copyright (c) 2017      The Bitcoin Core developers
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 """Test wallet file location."""

qa/rpc-tests/finalsaplingroot.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 The Zcash developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/forknotify.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/fundrawtransaction.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/getblocktemplate.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2016 The Zcash developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/getblocktemplate_longpoll.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/getblocktemplate_proposals.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/getchaintips.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/hardforkdetection.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 
 #
 # Test hard fork detection

qa/rpc-tests/httpbasics.py

@@ -1,10 +1,12 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 
+#
 # Test rpc http basics
+#
 
 from test_framework.test_framework import BitcoinTestFramework
 from test_framework.util import assert_equal, start_nodes
@@ -95,7 +97,7 @@ class HTTPBasicsTest (BitcoinTestFramework):
         conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
         out1 = conn.getresponse().read()
         assert_equal('"error":null' in out1, True)
-        assert_equal(conn.sock!=None, True) # connection must be closed because hushd should use keep-alive by default
+        assert_equal(conn.sock!=None, True) # connection must be closed because bitcoind should use keep-alive by default
 
 if __name__ == '__main__':
     HTTPBasicsTest().main()

qa/rpc-tests/invalidateblock.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/invalidblockrequest.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 #
 # Distributed under the GPLv3/X11 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/ivk_import_export.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2019 Bartlomiej Lisiecki
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/key_import_export.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2017 The Zcash developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/keypool.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/listtransactions.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/maxblocksinflight.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 #
 # Distributed under the GPLv3/X11 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/mempool_nu_activation.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 The Zcash developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/mempool_reorg.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/mempool_resurrect_test.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/mempool_spendcoinbase.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/mempool_tx_expiry.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 The Zcash developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/mempool_tx_input_limit.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2017 The Zcash developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/merkle_blocks.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/nodehandling.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/nspv_client_test.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 import sys

qa/rpc-tests/p2p-acceptblock.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 #
 # Distributed under the GPLv3/X11 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
@@ -116,8 +116,8 @@ class TestNode(NodeConnCB):
 class AcceptBlockTest(BitcoinTestFramework):
     def add_options(self, parser):
         parser.add_option("--testbinary", dest="testbinary",
-                          default=os.getenv("BITCOIND", "hushd"),
+                          default=os.getenv("BITCOIND", "bitcoind"),
-                          help="hushd binary to test")
+                          help="bitcoind binary to test")
 
     def setup_chain(self):
         initialize_chain_clean(self.options.tmpdir, 2)

qa/rpc-tests/p2p_node_bloom.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 The Zcash developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/p2p_txexpiry_dos.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 The Zcash developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/prioritisetransaction.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2017 The Zcash developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/proxy_test.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2015 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
@@ -13,10 +13,10 @@ import os
 
 '''
 Test plan:
-- Start hushd's with different proxy configurations
+- Start bitcoind's with different proxy configurations
 - Use addnode to initiate connections
 - Verify that proxies are connected to, and the right connection command is given
-- Proxy configurations to test on hushd side:
+- Proxy configurations to test on bitcoind side:
     - `-proxy` (proxy everything)
     - `-onion` (proxy just onions)
     - `-proxyrandomize` Circuit randomization
@@ -26,8 +26,8 @@ Test plan:
     - proxy on IPv6
 
 - Create various proxies (as threads)
-- Create hushds that connect to them
+- Create bitcoinds that connect to them
-- Manipulate the hushds using addnode (onetry) an observe effects
+- Manipulate the bitcoinds using addnode (onetry) an observe effects
 
 addnode connect to IPv4
 addnode connect to IPv6
@@ -78,7 +78,7 @@ class ProxyTest(BitcoinTestFramework):
         node.addnode("15.61.23.23:1234", "onetry")
         cmd = proxies[0].queue.get()
         assert(isinstance(cmd, Socks5Command))
-        # Note: hushd's SOCKS5 implementation only sends atyp DOMAINNAME, even if connecting directly to IPv4/IPv6
+        # Note: bitcoind's SOCKS5 implementation only sends atyp DOMAINNAME, even if connecting directly to IPv4/IPv6
         assert_equal(cmd.atyp, AddressType.DOMAINNAME)
         assert_equal(cmd.addr, "15.61.23.23")
         assert_equal(cmd.port, 1234)
@@ -91,7 +91,7 @@ class ProxyTest(BitcoinTestFramework):
         node.addnode("[1233:3432:2434:2343:3234:2345:6546:4534]:5443", "onetry")
         cmd = proxies[1].queue.get()
         assert(isinstance(cmd, Socks5Command))
-        # Note: hushd's SOCKS5 implementation only sends atyp DOMAINNAME, even if connecting directly to IPv4/IPv6
+        # Note: bitcoind's SOCKS5 implementation only sends atyp DOMAINNAME, even if connecting directly to IPv4/IPv6
         assert_equal(cmd.atyp, AddressType.DOMAINNAME)
         assert_equal(cmd.addr, "1233:3432:2434:2343:3234:2345:6546:4534")
         assert_equal(cmd.port, 5443)
@@ -102,24 +102,24 @@ class ProxyTest(BitcoinTestFramework):
 
         if test_onion:
             # Test: outgoing onion connection through node
-            node.addnode("hushv3h6mbxd2pptj42reko3jcexcgnz5zvp3mqcu6myto3jhhn4yzyd.onion:18030", "onetry")
+            node.addnode("bitcoinostk4e4re.onion:8333", "onetry")
             cmd = proxies[2].queue.get()
             assert(isinstance(cmd, Socks5Command))
             assert_equal(cmd.atyp, AddressType.DOMAINNAME)
-            assert_equal(cmd.addr, "hushv3h6mbxd2pptj42reko3jcexcgnz5zvp3mqcu6myto3jhhn4yzyd.onion")
+            assert_equal(cmd.addr, "bitcoinostk4e4re.onion")
-            assert_equal(cmd.port, 18030)
+            assert_equal(cmd.port, 8333)
             if not auth:
                 assert_equal(cmd.username, None)
                 assert_equal(cmd.password, None)
             rv.append(cmd)
 
         # Test: outgoing DNS name connection through node
-        node.addnode("node.noumenon:18030", "onetry")
+        node.addnode("node.noumenon:8333", "onetry")
         cmd = proxies[3].queue.get()
         assert(isinstance(cmd, Socks5Command))
         assert_equal(cmd.atyp, AddressType.DOMAINNAME)
         assert_equal(cmd.addr, "node.noumenon")
-        assert_equal(cmd.port, 18030)
+        assert_equal(cmd.port, 8333)
         if not auth:
             assert_equal(cmd.username, None)
             assert_equal(cmd.password, None)

qa/rpc-tests/pruning.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/rawtransactions.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/receivedby.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/regtest_signrawtransaction.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 The Zcash developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/reindex.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python2
 # Copyright (c) 2014 The Bitcoin Core developers
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Released under the GPLv3
 #
 # Test -reindex with CheckBlockIndex

qa/rpc-tests/rest.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/rewind_index.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2018 The Zcash developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/rpcbind_test.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/script_test.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 #
 # Distributed under the GPLv3/X11 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/signrawtransaction_offline.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 

qa/rpc-tests/signrawtransactions.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2015 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

qa/rpc-tests/smartfees.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python2
-# Copyright (c) 2016-2023 The Hush developers
+# Copyright (c) 2016-2022 The Hush developers
 # Copyright (c) 2014-2015 The Bitcoin Core developers
 # Distributed under the GPLv3 software license, see the accompanying
 # file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html