Files
dragonx/qa/rpc-tests/getblocktemplate.py
DanS c5fde12485 qa: port 12 wallet/mining tests to python3 and fix three framework blockers
Ports qa/rpc-tests from 6 python3 files to 18. Ran every ported test against
the freshly built v1.3.0 dragonxd. Results, honestly:

  PASS (1)            getblocktemplate_proposals.py
  NOT APPLICABLE (7)  wallet.py, walletbackup.py, wallet_protectcoinbase.py,
                      wallet_listnotes.py, wallet_mergetoaddress.py,
                      getblocktemplate.py, wallet_shieldcoinbase.py
  BLOCKED (4)         wallet_sapling, wallet_nullifiers, wallet_persistence,
                      wallet_treestate

The "not applicable" seven are inherited Zcash/Hush-era tests that exercise
features DragonX deliberately removed. They assume transparent t->t value
transfer, but ASSETCHAINS_PRIVATE=1 (hush_utils.h:1826) makes sendtoaddress
and sendmany consensus-refuse; they assume Sprout joinsplits, which are gone
from the RPC layer entirely; and they hardcode Bitcoin economics (10 coin/block,
100-block maturity) against DragonX's 3 DRGX and COINBASE_MATURITY=1. They are
ported and left in place rather than deleted, but they cannot pass on this chain
without being rewritten around z_shieldcoinbase/autoshield.

Three framework fixes in test_framework/util.py, each of which broke every
multi-node test:
  - initialize_chain() passed -connect=0, and init.cpp soft-sets -listen=0 when
    -connect is present, so cache node0 never opened its p2p port and nodes 1-3
    could never sync to it -- initialize_chain() hung forever in sync_blocks().
    Now passes -listen=1 -bind=127.0.0.1 -dnsseed=0 explicitly (an explicit arg
    beats SoftSetBoolArg) while keeping the cache nodes off the public network.
  - cache cleanup removed files from <datadir> when dragonxd writes them one
    level deeper into the net-specific <datadir>/regtest.
  - set_node_times() did print("..." + t) with t an int -> TypeError.
  - default binary paths corrected to src/dragonxd and src/dragonx-cli.

The four BLOCKED tests are blocked by a daemon assert, not by the port; see the
follow-up commit/report on BLOCK_VALID_CONTEXT.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FU87LdsJZiZkfq1eXubpeo
2026-08-31 01:53:43 -05:00

66 lines
2.3 KiB
Python
Executable File

#!/usr/bin/env python3
# Copyright (c) 2016-2024 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
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import assert_equal, connect_nodes_bi, \
initialize_chain_clean, start_nodes
class GetBlockTemplateTest(BitcoinTestFramework):
'''
Test getblocktemplate.
'''
def setup_chain(self):
print("Initializing test directory "+self.options.tmpdir)
initialize_chain_clean(self.options.tmpdir, 4)
def setup_network(self, split=False):
self.nodes = start_nodes(2, self.options.tmpdir)
connect_nodes_bi(self.nodes,0,1)
self.is_network_split=False
self.sync_all()
def run_test(self):
node = self.nodes[0]
node.generate(1) # Mine a block to leave initial block download
# Test 1: Default to coinbasetxn
tmpl = node.getblocktemplate()
assert('coinbasetxn' in tmpl)
assert('coinbasevalue' not in tmpl)
# Test 2: Get coinbasetxn if requested
tmpl = node.getblocktemplate({'capabilities': ['coinbasetxn']})
assert('coinbasetxn' in tmpl)
assert('coinbasevalue' not in tmpl)
# Test 3: coinbasevalue not supported if requested
tmpl = node.getblocktemplate({'capabilities': ['coinbasevalue']})
assert('coinbasetxn' in tmpl)
assert('coinbasevalue' not in tmpl)
# Test 4: coinbasevalue not supported if both requested
tmpl = node.getblocktemplate({'capabilities': ['coinbasetxn', 'coinbasevalue']})
assert('coinbasetxn' in tmpl)
assert('coinbasevalue' not in tmpl)
# Test 5: General checks
tmpl = node.getblocktemplate()
assert_equal(16, len(tmpl['noncerange']))
# Test 6: coinbasetxn checks
assert('foundersreward' in tmpl['coinbasetxn'])
assert(tmpl['coinbasetxn']['required'])
# Test 7: hashFinalSaplingRoot checks
assert('finalsaplingroothash' in tmpl)
finalsaplingroothash = '3e49b5f954aa9d3545bc6c37744661eea48d7c34e3000d82b7f0010c30f4c2fb'
assert_equal(finalsaplingroothash, tmpl['finalsaplingroothash'])
if __name__ == '__main__':
GetBlockTemplateTest().main()