dash/test/functional/rpc_verifychainlock.py
Konstantin Akimov 633cc3260f
feat: new rpc `gettxchainlocks' to get transaction statuses by batch (#5578)
## Issue being fixed or feature implemented
Requested by @QuantumExplorer for platform needs

## What was done?
New rpc `gettransactionsarelocked` that returns list of txes.
it does less heavy calculations and transfer less data by gRPC.


## How Has This Been Tested?
```
$ src/dash-cli gettransactionsarelocked  '["e469de7994b9c1da8efd262fee8843efd7bdcab80c700dc1059c98b28f7c5c1b", "0d9fdf00c9568ff9103742b64e6b8287794633072f8824fa2c475f59e71dbace","0d3f48eebead54d640a7fc5692ddfcba619d8b49347d9a7c04586057c02dec9f"]'

[
  {
    "height": 907801,
    "chainlock": true
  },
  {
    "height": 101,
    "chainlock": true
  },
  {
    "height": -1,
    "chainlock": false
  }
]
```
Limiter tested by this call:
```
src/dash-cli gettransactionsarelocked  '["", "","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""]'  | wc
```

## Breaking Changes
N/A

## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone

---------

Co-authored-by: pasta <pasta@dashboost.org>
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2023-09-20 09:07:24 -05:00

75 lines
3.2 KiB
Python
Executable File

#!/usr/bin/env python3
# Copyright (c) 2021-2022 The Dash Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
from test_framework.test_framework import DashTestFramework
from test_framework.util import assert_equal, assert_raises_rpc_error
'''
rpc_verifychainlock.py
Test the following RPC:
- gettxchainlocks
- verifychainlock
'''
class RPCVerifyChainLockTest(DashTestFramework):
def set_test_params(self):
# -whitelist is needed to avoid the trickling logic on node0
self.set_dash_test_params(5, 3, [["-whitelist=127.0.0.1"], [], [], [], []], fast_dip3_enforcement=True)
self.set_dash_llmq_test_params(3, 2)
def run_test(self):
node0 = self.nodes[0]
node1 = self.nodes[1]
self.activate_dip8()
self.nodes[0].sporkupdate("SPORK_17_QUORUM_DKG_ENABLED", 0)
self.wait_for_sporks_same()
self.mine_quorum()
self.wait_for_chainlocked_block(node0, node0.generate(1)[0])
chainlock = node0.getbestchainlock()
block_hash = chainlock["blockhash"]
height = chainlock["height"]
chainlock_signature = chainlock["signature"]
# No "blockHeight"
assert node0.verifychainlock(block_hash, chainlock_signature)
# Invalid "blockHeight"
assert not node0.verifychainlock(block_hash, chainlock_signature, 0)
# Valid "blockHeight"
assert node0.verifychainlock(block_hash, chainlock_signature, height)
# Invalid "blockHash"
assert not node0.verifychainlock(node0.getblockhash(0), chainlock_signature, height)
self.wait_for_chainlocked_block_all_nodes(block_hash)
# Isolate node1, mine a block on node0 and wait for its ChainLock
node1.setnetworkactive(False)
node0.generate(1)
self.wait_for_chainlocked_block(node0, node0.generate(1)[0])
chainlock = node0.getbestchainlock()
assert chainlock != node1.getbestchainlock()
block_hash = chainlock["blockhash"]
height = chainlock["height"]
chainlock_signature = chainlock["signature"]
# Now it should verify on node0 without "blockHeight" but fail on node1
assert node0.verifychainlock(block_hash, chainlock_signature)
assert_raises_rpc_error(-32603, "blockHash not found", node1.verifychainlock, block_hash, chainlock_signature)
# But they should still both verify with the height provided
assert node0.verifychainlock(block_hash, chainlock_signature, height)
assert node1.verifychainlock(block_hash, chainlock_signature, height)
node1.generate(1)
height1 = node1.getblockcount()
tx0 = node0.getblock(node0.getbestblockhash())['tx'][0]
tx1 = node1.getblock(node1.getbestblockhash())['tx'][0]
locks0 = node0.gettxchainlocks([tx0, tx1])
locks1 = node1.gettxchainlocks([tx0, tx1])
unknown_cl_helper = {'height': -1, 'chainlock': False}
assert_equal(locks0, [{'height': height, 'chainlock': True}, unknown_cl_helper])
assert_equal(locks1, [unknown_cl_helper, {'height': height1, 'chainlock': False}])
if __name__ == '__main__':
RPCVerifyChainLockTest().main()