Files
dragonx/contrib/sda_checkpoints.pl
DanS 46693a355a docs: rebrand documentation, packaging, and helper scripts to DragonX
The docs/packaging were largely un-rebranded Hush3 content, with several
docs stating facts that are wrong for DragonX. This rewrites them against
the verified DragonX source state.

Corrections (not just branding):
- PoW: RandomX (CPU), not Equihash/ASIC — README, overview.md, randomx.md
- Privacy: private from genesis (ac_private=1, Sapling@height1), not "as of
  block 340000" — overview.md, payment-api.md
- Removed the false "coinbase must be shielded" consensus claim
  (shield-coinbase.md, payment-api.md); coinbase is directly spendable
- Fixed default fee 0.0001 (was 0.0010000, 10x); stratum port 22769 (was 19031)
- datadir ~/.hush/DRAGONX, DRAGONX.conf, dragonxd/dragonx-cli/dragonx-tx,
  git.dragonx.is throughout; branch model dev->dragonx
- Softened the inherited dPoW reorg claim (no live DragonX notary infra)

Packaging: fix build-debian-package.sh + gen-manpages.sh to use the dragonx
binaries/manpages; rename bash-completions to dragonx*; drop hush-arrakis-chain
from the package. Keep /usr/share/hush (hardcoded in the binary for params).

Also: README links/logo, ObsidianDragon + SilentDragonXAndroid wallets,
networking/init/dev-process/contrib/util rebrand, and leftover helper scripts.
Delete legacy duplicates (hushd.* init/service, HUSH3.conf examples,
OLD_WALLETS.md, hsc.md) and rename hush-uri.bat -> dragonx-uri.bat.

Out of scope (noted, not changed): historical changelog/copyright, the Hush
mainnet airdrop snapshot, seed data files, depends/ source mirrors, and the
in-code strCurrencyUnits="HUSH".

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 13:59:06 -05:00

54 lines
1.6 KiB
Perl
Executable File

#!/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 SilentDragonX Android SDK
# https://git.dragonx.is/DragonX/SilentDragonXAndroid
# (checkpoint format follows the upstream co.electriccoin.zcash/checkpoint/mainnet layout)
use warnings;
use strict;
my $cli = "./src/dragonx-cli";
my $getblock= "$cli getblock";
my $gethash = "$cli getblockhash";
my $gettree = "$cli getblockmerkletree";
my $start = shift || 1390000;
my $end = shift || 1422000;
my $stride = shift || 10000;
my $blocks = qx{$cli getblockcount};
if($?) {
print "ERROR, is dragonxd running? exiting...\n";
exit 1;
}
if ($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;
my $checkpoint = qq{{\n\t"network": "main",\n\t"height": "$block",\n\t"hash": "$blockhash",\n\t$blocktime\n\t"saplingTree": "$merkle"\n}\n};
my $filename = "$block.json";
open(FH, '>', $filename) or die $!;
print FH $checkpoint;
close(FH);
$block += $stride;
}