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RPC/Wallet: Hacky fix for getbalance bugs

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This commit is contained in:
Luke Dashjr 2022-09-01 20:36:09 +00:00
parent 14bf4726c4
commit d09a74c7e4
2 changed files with 25 additions and 26 deletions
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15
src/wallet/rpc/coins.cpp
View File

@ -167,8 +167,8 @@ RPCHelpMan getbalance()
"The available balance is what the wallet considers currently spendable, and is\n" "The available balance is what the wallet considers currently spendable, and is\n"
"thus affected by options which limit spendability such as -spendzeroconfchange.\n", "thus affected by options which limit spendability such as -spendzeroconfchange.\n",
{ {
{"dummy", RPCArg::Type::STR, RPCArg::Optional::OMITTED, "Remains for backward compatibility. Must be excluded or set to \"*\"."}, {"dummy|account", RPCArg::Type::STR, RPCArg::Optional::OMITTED, "Remains for backward compatibility. Must be excluded or set to \"*\"."},
{"minconf", RPCArg::Type::NUM, RPCArg::Default{0}, "Only include transactions confirmed at least this many times."}, {"minconf", RPCArg::Type::NUM, RPCArg::Default{1}, "Only include transactions confirmed at least this many times. (Requires dummy=\"*\")"},
{"include_watchonly", RPCArg::Type::BOOL, RPCArg::DefaultHint{"true for watch-only wallets, otherwise false"}, "Also include balance in watch-only addresses (see 'importaddress')"}, {"include_watchonly", RPCArg::Type::BOOL, RPCArg::DefaultHint{"true for watch-only wallets, otherwise false"}, "Also include balance in watch-only addresses (see 'importaddress')"},
{"avoid_reuse", RPCArg::Type::BOOL, RPCArg::Default{true}, "(only available if avoid_reuse wallet flag is set) Do not include balance in dirty outputs; addresses are considered dirty if they have previously been used in a transaction."}, {"avoid_reuse", RPCArg::Type::BOOL, RPCArg::Default{true}, "(only available if avoid_reuse wallet flag is set) Do not include balance in dirty outputs; addresses are considered dirty if they have previously been used in a transaction."},
}, },
@ -199,7 +199,7 @@ RPCHelpMan getbalance()
throw JSONRPCError(RPC_METHOD_DEPRECATED, "dummy first argument must be excluded or set to \"*\"."); throw JSONRPCError(RPC_METHOD_DEPRECATED, "dummy first argument must be excluded or set to \"*\".");
} }
const auto min_depth{self.Arg<int>("minconf")}; const auto min_depth{dummy_value ? self.Arg<int>("minconf") : 0};
bool include_watchonly = ParseIncludeWatchonly(request.params[2], *pwallet); bool include_watchonly = ParseIncludeWatchonly(request.params[2], *pwallet);
@ -207,6 +207,15 @@ RPCHelpMan getbalance()
const auto bal = GetBalance(*pwallet, min_depth, avoid_reuse); const auto bal = GetBalance(*pwallet, min_depth, avoid_reuse);
if (dummy_value) {
isminefilter filter = ISMINE_SPENDABLE;
if (include_watchonly) filter = filter | ISMINE_WATCH_ONLY;
return ValueFromAmount(pwallet->GetLegacyBalance(filter, min_depth));
}
if (!request.params[1].isNull()) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "getbalance minconf option is only currently supported if dummy is set to \"*\"");
}
return ValueFromAmount(bal.m_mine_trusted + (include_watchonly ? bal.m_watchonly_trusted : 0)); return ValueFromAmount(bal.m_mine_trusted + (include_watchonly ? bal.m_watchonly_trusted : 0));
}, },
}; };

36
test/functional/wallet_balance.py
View File

@ -106,14 +106,13 @@ class WalletTest(BitcoinTestFramework):
self.log.info("Test getbalance with different arguments") self.log.info("Test getbalance with different arguments")
assert_equal(self.nodes[0].getbalance("*"), 50) assert_equal(self.nodes[0].getbalance("*"), 50)
assert_equal(self.nodes[0].getbalance("*", 1), 50) assert_equal(self.nodes[0].getbalance("*", 1), 50)
assert_equal(self.nodes[0].getbalance(minconf=1), 50) assert_raises_rpc_error(-8, "getbalance minconf option is only currently supported if dummy is set to \"*\"", self.nodes[0].getbalance, minconf=1)
assert_raises_rpc_error(-8, "getbalance minconf option is only currently supported if dummy is set to \"*\"", self.nodes[0].getbalance, minconf=0, include_watchonly=True)
if not self.options.descriptors: if not self.options.descriptors:
assert_equal(self.nodes[0].getbalance(minconf=0, include_watchonly=True), 100)
assert_equal(self.nodes[0].getbalance("*", 1, True), 100) assert_equal(self.nodes[0].getbalance("*", 1, True), 100)
else: else:
assert_equal(self.nodes[0].getbalance(minconf=0, include_watchonly=True), 50)
assert_equal(self.nodes[0].getbalance("*", 1, True), 50) assert_equal(self.nodes[0].getbalance("*", 1, True), 50)
assert_equal(self.nodes[1].getbalance(minconf=0, include_watchonly=True), 50) assert_raises_rpc_error(-8, "getbalance minconf option is only currently supported if dummy is set to \"*\"", self.nodes[1].getbalance, minconf=0, include_watchonly=True)
# Send 40 BTC from 0 to 1 and 60 BTC from 1 to 0. # Send 40 BTC from 0 to 1 and 60 BTC from 1 to 0.
txs = create_transactions(self.nodes[0], self.nodes[1].getnewaddress(), 40, [Decimal('0.01')]) txs = create_transactions(self.nodes[0], self.nodes[1].getnewaddress(), 40, [Decimal('0.01')])
@ -192,13 +191,12 @@ class WalletTest(BitcoinTestFramework):
# getbalance without any arguments includes unconfirmed transactions, but not untrusted transactions # 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[0].getbalance(), Decimal('9.99')) # change from node 0's send
assert_equal(self.nodes[1].getbalance(), Decimal('0')) # node 1's send had an unsafe input assert_equal(self.nodes[1].getbalance(), Decimal('0')) # node 1's send had an unsafe input
# Same with minconf=0 # getbalance with '*' and minconf=0 includes unconfirmed transactions, AND untrusted transactions
assert_equal(self.nodes[0].getbalance(minconf=0), Decimal('9.99')) assert_equal(self.nodes[0].getbalance('*', 0), Decimal('69.99'))
assert_equal(self.nodes[1].getbalance(minconf=0), Decimal('0')) assert_equal(self.nodes[1].getbalance('*', 0), Decimal('30') - fee_node_1)
# getbalance with a minconf incorrectly excludes coins that have been spent more recently than the minconf blocks ago # getbalance with '*' and minconf=1 includes only confirmed and sent transactions
# TODO: fix getbalance tracking of coin spentness depth assert_equal(self.nodes[0].getbalance('*', 1), Decimal('9.99'))
assert_equal(self.nodes[0].getbalance(minconf=1), Decimal('0')) assert_equal(self.nodes[1].getbalance('*', 1), Decimal('-10') - fee_node_1)
assert_equal(self.nodes[1].getbalance(minconf=1), Decimal('0'))
# getunconfirmedbalance # getunconfirmedbalance
assert_equal(self.nodes[0].getunconfirmedbalance(), Decimal('60')) # output of node 1's spend assert_equal(self.nodes[0].getunconfirmedbalance(), Decimal('60')) # output of node 1's spend
assert_equal(self.nodes[1].getunconfirmedbalance(), Decimal('30') - fee_node_1) # Doesn't include output of node 0's send since it was spent assert_equal(self.nodes[1].getunconfirmedbalance(), Decimal('30') - fee_node_1) # Doesn't include output of node 0's send since it was spent
@ -231,14 +229,6 @@ class WalletTest(BitcoinTestFramework):
self.nodes[1].sendrawtransaction(txs[0]['hex']) self.nodes[1].sendrawtransaction(txs[0]['hex'])
self.generatetoaddress(self.nodes[1], 2, ADDRESS_WATCHONLY) self.generatetoaddress(self.nodes[1], 2, ADDRESS_WATCHONLY)
# 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 # check mempool transactions count for wallet unconfirmed balance after
# dynamically loading the wallet. # dynamically loading the wallet.
before = self.nodes[1].getbalances()['mine']['untrusted_pending'] before = self.nodes[1].getbalances()['mine']['untrusted_pending']
@ -259,7 +249,7 @@ class WalletTest(BitcoinTestFramework):
self.log.info('Check that wallet txs not in the mempool are untrusted') self.log.info('Check that wallet txs not in the mempool are untrusted')
assert txid not in self.nodes[0].getrawmempool() assert txid not in self.nodes[0].getrawmempool()
assert_equal(self.nodes[0].gettransaction(txid)['trusted'], False) assert_equal(self.nodes[0].gettransaction(txid)['trusted'], False)
assert_equal(self.nodes[0].getbalance(minconf=0), 0) assert_equal(self.nodes[0].getbalances()['mine']['trusted'], 0)
self.log.info("Test replacement and reorg of non-mempool tx") self.log.info("Test replacement and reorg of non-mempool tx")
tx_orig = self.nodes[0].gettransaction(txid)['hex'] tx_orig = self.nodes[0].gettransaction(txid)['hex']
@ -276,12 +266,12 @@ class WalletTest(BitcoinTestFramework):
# Now confirm tx_replace # Now confirm tx_replace
block_reorg = self.generatetoaddress(self.nodes[1], 1, ADDRESS_WATCHONLY)[0] block_reorg = self.generatetoaddress(self.nodes[1], 1, ADDRESS_WATCHONLY)[0]
assert_equal(self.nodes[0].getbalance(minconf=0), total_amount) assert_equal(self.nodes[0].getbalances()['mine']['trusted'], total_amount)
self.log.info('Put txs back into mempool of node 1 (not node 0)') self.log.info('Put txs back into mempool of node 1 (not node 0)')
self.nodes[0].invalidateblock(block_reorg) self.nodes[0].invalidateblock(block_reorg)
self.nodes[1].invalidateblock(block_reorg) self.nodes[1].invalidateblock(block_reorg)
assert_equal(self.nodes[0].getbalance(minconf=0), 0) # wallet txs not in the mempool are untrusted assert_equal(self.nodes[0].getbalances()['mine']['trusted'], 0) # wallet txs not in the mempool are untrusted
self.generatetoaddress(self.nodes[0], 1, ADDRESS_WATCHONLY, sync_fun=self.no_op) self.generatetoaddress(self.nodes[0], 1, ADDRESS_WATCHONLY, sync_fun=self.no_op)
# Now confirm tx_orig # Now confirm tx_orig
@ -290,7 +280,7 @@ class WalletTest(BitcoinTestFramework):
self.sync_blocks() self.sync_blocks()
self.nodes[1].sendrawtransaction(tx_orig) self.nodes[1].sendrawtransaction(tx_orig)
self.generatetoaddress(self.nodes[1], 1, ADDRESS_WATCHONLY) self.generatetoaddress(self.nodes[1], 1, ADDRESS_WATCHONLY)
assert_equal(self.nodes[0].getbalance(minconf=0), total_amount + 1) # The reorg recovered our fee of 1 coin assert_equal(self.nodes[0].getbalances()['mine']['trusted'], total_amount + 1) # The reorg recovered our fee of 1 coin
if not self.options.descriptors: if not self.options.descriptors:
self.log.info('Check if mempool is taken into account after import*') self.log.info('Check if mempool is taken into account after import*')