mirror of
https://github.com/dashpay/dash.git
synced 2024-12-25 12:02:48 +01:00
078094b2aa
facfb4111d14a3b06c46690a2cca7ca91cea8a96 rpc: Deprecate getunconfirmedbalance and getwalletinfo balances (MarcoFalke)
999931cf8f167c7547f1015cdf05437a460c27f0 rpc: Add getbalances RPC (MarcoFalke)
fad13e925e197163a942f3f0d1ba2c95a2b65a56 rpcwallet: Make helper methods const on CWallet (MarcoFalke)
fad40ec9151248c6e8225e14980424f581d23e02 wallet: Use IsValidNumArgs in getwalletinfo rpc (MarcoFalke)
Pull request description:
This exposes the `CWallet::GetBalance()` struct over RPC.
In the future, incorrectly named rpcs such as `getunconfirmedbalance` or rpcs redundant to this such as `getbalance` could be removed.
ACKs for commit facfb4:
jnewbery:
utACK facfb4111d14a3b06c46690a2cca7ca91cea8a96
Tree-SHA512: 1f54fedce55df9a8ea82d2b6265354b39a956072621876ebaee2355aac0e23c7b64340c3279502415598c095858529e18b50789be956250aafda1cd3a8d948a5
226 lines
11 KiB
Python
Executable File
226 lines
11 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# Copyright (c) 2018 The Bitcoin Core developers
|
|
# Distributed under the MIT software license, see the accompanying
|
|
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
"""Test the wallet balance RPC methods."""
|
|
from decimal import Decimal
|
|
import struct
|
|
|
|
from test_framework.address import ADDRESS_BCRT1_UNSPENDABLE as ADDRESS_WATCHONLY
|
|
from test_framework.test_framework import BitcoinTestFramework
|
|
from test_framework.util import (
|
|
assert_equal,
|
|
assert_raises_rpc_error,
|
|
)
|
|
|
|
|
|
def create_transactions(node, address, amt, fees):
|
|
# Create and sign raw transactions from node to address for amt.
|
|
# Creates a transaction for each fee and returns an array
|
|
# of the raw transactions.
|
|
utxos = [u for u in node.listunspent(0) if u['spendable']]
|
|
|
|
# Create transactions
|
|
inputs = []
|
|
ins_total = 0
|
|
for utxo in utxos:
|
|
inputs.append({"txid": utxo["txid"], "vout": utxo["vout"]})
|
|
ins_total += utxo['amount']
|
|
if ins_total >= amt + max(fees):
|
|
break
|
|
# make sure there was enough utxos
|
|
assert ins_total >= amt + max(fees)
|
|
|
|
txs = []
|
|
for fee in fees:
|
|
outputs = {address: amt}
|
|
# prevent 0 change output
|
|
if ins_total > amt + fee:
|
|
outputs[node.getrawchangeaddress()] = ins_total - amt - fee
|
|
raw_tx = node.createrawtransaction(inputs, outputs, 0)
|
|
raw_tx = node.signrawtransactionwithwallet(raw_tx)
|
|
assert_equal(raw_tx['complete'], True)
|
|
txs.append(raw_tx)
|
|
|
|
return txs
|
|
|
|
class WalletTest(BitcoinTestFramework):
|
|
def set_test_params(self):
|
|
self.num_nodes = 2
|
|
self.setup_clean_chain = True
|
|
self.extra_args = [
|
|
['-limitdescendantcount=3'], # Limit mempool descendants as a hack to have wallet txs rejected from the mempool
|
|
[],
|
|
]
|
|
|
|
def skip_test_if_missing_module(self):
|
|
self.skip_if_no_wallet()
|
|
|
|
def run_test(self):
|
|
self.nodes[0].importaddress(ADDRESS_WATCHONLY)
|
|
# Check that nodes don't own any UTXOs
|
|
assert_equal(len(self.nodes[0].listunspent()), 0)
|
|
assert_equal(len(self.nodes[1].listunspent()), 0)
|
|
|
|
self.log.info("Check that only node 0 is watching an address")
|
|
assert 'watchonly' in self.nodes[0].getbalances()
|
|
assert 'watchonly' not in self.nodes[1].getbalances()
|
|
|
|
self.log.info("Mining blocks ...")
|
|
self.nodes[0].generate(1)
|
|
self.sync_all()
|
|
self.nodes[1].generate(1)
|
|
self.nodes[1].generatetoaddress(101, ADDRESS_WATCHONLY)
|
|
self.sync_all()
|
|
|
|
assert_equal(self.nodes[0].getbalances()['mine']['trusted'], 500)
|
|
assert_equal(self.nodes[0].getwalletinfo()['balance'], 500)
|
|
assert_equal(self.nodes[1].getbalances()['mine']['trusted'], 500)
|
|
|
|
assert_equal(self.nodes[0].getbalances()['watchonly']['immature'], 50000)
|
|
assert 'watchonly' not in self.nodes[1].getbalances()
|
|
|
|
assert_equal(self.nodes[0].getbalance(), 500)
|
|
assert_equal(self.nodes[1].getbalance(), 500)
|
|
|
|
self.log.info("Test getbalance with different arguments")
|
|
assert_equal(self.nodes[0].getbalance("*"), 500)
|
|
assert_equal(self.nodes[0].getbalance("*", 1), 500)
|
|
assert_equal(self.nodes[0].getbalance("*", 1, True), 500)
|
|
assert_equal(self.nodes[0].getbalance("*", 1, True, False), 500)
|
|
assert_equal(self.nodes[0].getbalance(minconf=1, addlocked=True), 500)
|
|
assert_equal(self.nodes[0].getbalance(minconf=1, avoid_reuse=False), 500)
|
|
assert_equal(self.nodes[0].getbalance(minconf=1), 500)
|
|
assert_equal(self.nodes[0].getbalance(minconf=0, include_watchonly=True), 1000)
|
|
assert_equal(self.nodes[1].getbalance(minconf=0, include_watchonly=True), 500)
|
|
|
|
# Send 490 BTC from 0 to 1 and 960 BTC from 1 to 0.
|
|
txs = create_transactions(self.nodes[0], self.nodes[1].getnewaddress(), 490 , [Decimal('0.01')])
|
|
self.nodes[0].sendrawtransaction(txs[0]['hex'])
|
|
self.nodes[1].sendrawtransaction(txs[0]['hex']) # sending on both nodes is faster than waiting for propagation
|
|
|
|
self.sync_all()
|
|
txs = create_transactions(self.nodes[1], self.nodes[0].getnewaddress(), 960, [Decimal('0.01'), Decimal('0.02')])
|
|
self.nodes[1].sendrawtransaction(txs[0]['hex'])
|
|
self.nodes[0].sendrawtransaction(txs[0]['hex']) # sending on both nodes is faster than waiting for propagation
|
|
self.sync_all()
|
|
|
|
# First argument of getbalance must be set to "*"
|
|
assert_raises_rpc_error(-32, "dummy first argument must be excluded or set to \"*\"", self.nodes[1].getbalance, "")
|
|
|
|
self.log.info("Test getbalance and getunconfirmedbalance with unconfirmed inputs")
|
|
|
|
def test_balances(*, fee_node_1=0):
|
|
# getbalance without any arguments includes unconfirmed transactions, but not untrusted transactions
|
|
assert_equal(self.nodes[0].getbalance(), Decimal('9.99')) # change from node 0's send
|
|
assert_equal(self.nodes[1].getbalance(), Decimal('30') - fee_node_1) # change from node 1's send
|
|
# Same with minconf=0
|
|
assert_equal(self.nodes[0].getbalance(minconf=0), Decimal('9.99'))
|
|
assert_equal(self.nodes[1].getbalance(minconf=0), Decimal('30') - fee_node_1)
|
|
# getbalance with a minconf incorrectly excludes coins that have been spent more recently than the minconf blocks ago
|
|
# TODO: fix getbalance tracking of coin spentness depth
|
|
assert_equal(self.nodes[0].getbalance(minconf=1), Decimal('0'))
|
|
assert_equal(self.nodes[1].getbalance(minconf=1), Decimal('0'))
|
|
# getunconfirmedbalance
|
|
assert_equal(self.nodes[0].getunconfirmedbalance(), Decimal('960')) # output of node 1's spend
|
|
assert_equal(self.nodes[0].getbalances()['mine']['untrusted_pending'], Decimal('960'))
|
|
assert_equal(self.nodes[0].getwalletinfo()["unconfirmed_balance"], Decimal('960'))
|
|
|
|
assert_equal(self.nodes[1].getunconfirmedbalance(), Decimal('0')) # Doesn't include output of node 0's send since it was spent
|
|
assert_equal(self.nodes[1].getbalances()['mine']['untrusted_pending'], Decimal('0'))
|
|
assert_equal(self.nodes[1].getwalletinfo()["unconfirmed_balance"], Decimal('0'))
|
|
|
|
test_balances(fee_node_1=Decimal('0.01'))
|
|
|
|
# Node 1 bumps the transaction fee and resends
|
|
# self.nodes[1].sendrawtransaction(txs[1]['hex']) # disabled, no RBF in Dash
|
|
#self.nodes[0].sendrawtransaction(txs[1]['hex']) # sending on both nodes is faster than waiting for propagation # disabled, no RBF in Dash
|
|
self.sync_all()
|
|
|
|
self.log.info("Test getbalance and getunconfirmedbalance with conflicted unconfirmed inputs")
|
|
# test_balances(fee_node_1=Decimal('0.02'))
|
|
|
|
self.nodes[1].generatetoaddress(1, ADDRESS_WATCHONLY)
|
|
self.sync_all()
|
|
|
|
# balances are correct after the transactions are confirmed
|
|
assert_equal(self.nodes[0].getbalance(), Decimal('969.99')) # node 1's send plus change from node 0's send
|
|
assert_equal(self.nodes[1].getbalance(), Decimal('29.99')) # change from node 0's send
|
|
|
|
# Send total balance away from node 1
|
|
txs = create_transactions(self.nodes[1], self.nodes[0].getnewaddress(), Decimal('29.98'), [Decimal('0.01')])
|
|
self.nodes[1].sendrawtransaction(txs[0]['hex'])
|
|
self.nodes[1].generatetoaddress(2, ADDRESS_WATCHONLY)
|
|
self.sync_all()
|
|
|
|
# getbalance with a minconf incorrectly excludes coins that have been spent more recently than the minconf blocks ago
|
|
# TODO: fix getbalance tracking of coin spentness depth
|
|
# getbalance with minconf=3 should still show the old balance
|
|
assert_equal(self.nodes[1].getbalance(minconf=3), Decimal('0'))
|
|
|
|
# getbalance with minconf=2 will show the new balance.
|
|
assert_equal(self.nodes[1].getbalance(minconf=2), Decimal('0'))
|
|
|
|
# check mempool transactions count for wallet unconfirmed balance after
|
|
# dynamically loading the wallet.
|
|
before = self.nodes[1].getunconfirmedbalance()
|
|
dst = self.nodes[1].getnewaddress()
|
|
self.nodes[1].unloadwallet(self.default_wallet_name)
|
|
self.nodes[0].sendtoaddress(dst, 0.1)
|
|
self.sync_all()
|
|
self.nodes[1].loadwallet(self.default_wallet_name)
|
|
after = self.nodes[1].getunconfirmedbalance()
|
|
assert_equal(before + Decimal('0.1'), after)
|
|
|
|
# Create 3 more wallet txs, where the last is not accepted to the
|
|
# mempool because it is the third descendant of the tx above
|
|
for _ in range(3):
|
|
# Set amount high enough such that all coins are spent by each tx
|
|
txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 999)
|
|
|
|
self.log.info('Check that wallet txs not in the mempool are untrusted')
|
|
assert txid not in self.nodes[0].getrawmempool()
|
|
assert_equal(self.nodes[0].gettransaction(txid)['trusted'], False)
|
|
assert_equal(self.nodes[0].getbalance(minconf=0), 0)
|
|
|
|
self.log.info("Test replacement and reorg of non-mempool tx")
|
|
tx_orig = self.nodes[0].gettransaction(txid)['hex']
|
|
# Increase fee by 1 coin
|
|
tx_replace = tx_orig.replace(
|
|
struct.pack("<q", 999 * 10**8).hex(),
|
|
struct.pack("<q", 998 * 10**8).hex(),
|
|
)
|
|
tx_replace = self.nodes[0].signrawtransactionwithwallet(tx_replace)['hex']
|
|
# Total balance is given by the sum of outputs of the tx
|
|
total_amount = sum([o['value'] for o in self.nodes[0].decoderawtransaction(tx_replace)['vout']])
|
|
self.sync_all()
|
|
self.nodes[1].sendrawtransaction(hexstring=tx_replace, maxfeerate=0)
|
|
|
|
# Now confirm tx_replace
|
|
block_reorg = self.nodes[1].generatetoaddress(1, ADDRESS_WATCHONLY)[0]
|
|
self.sync_all()
|
|
assert_equal(self.nodes[0].getbalance(minconf=0), total_amount)
|
|
|
|
self.log.info('Put txs back into mempool of node 1 (not node 0)')
|
|
self.nodes[0].invalidateblock(block_reorg)
|
|
self.nodes[1].invalidateblock(block_reorg)
|
|
self.sync_blocks()
|
|
self.nodes[0].syncwithvalidationinterfacequeue()
|
|
assert_equal(self.nodes[0].getbalance(minconf=0), 0) # wallet txs not in the mempool are untrusted
|
|
self.nodes[0].generatetoaddress(1, ADDRESS_WATCHONLY)
|
|
assert_equal(self.nodes[0].getbalance(minconf=0), 0) # wallet txs not in the mempool are untrusted
|
|
|
|
# Now confirm tx_orig
|
|
self.restart_node(1, ['-persistmempool=0', '-checklevel=0'])
|
|
self.connect_nodes(0, 1)
|
|
self.connect_nodes(1, 0)
|
|
self.sync_blocks()
|
|
self.nodes[1].sendrawtransaction(tx_orig)
|
|
self.nodes[1].generatetoaddress(1, ADDRESS_WATCHONLY)
|
|
self.sync_all()
|
|
assert_equal(self.nodes[0].getbalance(minconf=0), total_amount + 1) # The reorg recovered our fee of 1 coin
|
|
|
|
|
|
if __name__ == '__main__':
|
|
WalletTest().main()
|