mirror of
https://github.com/dashpay/dash.git
synced 2024-12-26 12:32:48 +01:00
a2f107424b
d60234885bAdd test for signrawtransaction (Andrew Chow)eefff65a4bscripted-diff: change signrawtransaction to signrawtransactionwithwallet in tests (Andrew Chow)1e79c055cdSplit signrawtransaction into wallet and non-wallet (Andrew Chow) Pull request description: This PR is part of #10570. It also builds on top of #10571. This PR splits `signrawtransaction` into two commands, `signrawtransactionwithkey` and `signrawtransactionwithwallet`. `signrawtransactionwithkey` requires private keys to be passed in and does not use the wallet for any signing. `signrawtransactionwithwallet` uses the wallet to sign a raw transaction and does not have any parameters to take private keys. The `signrawtransaction` RPC has been marked as deprecated and will call the appropriate RPC command based upon the parameters given. A test was added to check this behavior is still consistent with the original behavior. All tests that used `signrawtransaction` have been updated to use one of the two new RPCs. Most uses were changed to `signrawtransactionwithwallet`. These were changed via a scripted diff. Tree-SHA512: d0adf5b4cd7077639c504ec07bee262a3b94658d34db0a5c86a263b6393f7aa62f45129eafe29a7c861aa58440dd19348ee0c8b685e8a62d6f4adae8ec8f8cb3
282 lines
9.4 KiB
Python
Executable File
282 lines
9.4 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# Copyright (c) 2017 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 listsincelast RPC."""
|
|
|
|
from test_framework.test_framework import BitcoinTestFramework
|
|
from test_framework.util import assert_equal, assert_array_result, assert_raises_rpc_error
|
|
|
|
class ListSinceBlockTest (BitcoinTestFramework):
|
|
def set_test_params(self):
|
|
self.num_nodes = 4
|
|
self.setup_clean_chain = True
|
|
|
|
def run_test(self):
|
|
self.nodes[2].generate(101)
|
|
self.sync_all()
|
|
|
|
self.test_no_blockhash()
|
|
self.test_invalid_blockhash()
|
|
self.test_reorg()
|
|
self.test_double_spend()
|
|
self.test_double_send()
|
|
|
|
def test_no_blockhash(self):
|
|
txid = self.nodes[2].sendtoaddress(self.nodes[0].getnewaddress(), 1)
|
|
blockhash, = self.nodes[2].generate(1)
|
|
self.sync_all()
|
|
|
|
txs = self.nodes[0].listtransactions()
|
|
assert_array_result(txs, {"txid": txid}, {
|
|
"category": "receive",
|
|
"amount": 1,
|
|
"blockhash": blockhash,
|
|
"confirmations": 1,
|
|
})
|
|
assert_equal(
|
|
self.nodes[0].listsinceblock(),
|
|
{"lastblock": blockhash,
|
|
"removed": [],
|
|
"transactions": txs})
|
|
assert_equal(
|
|
self.nodes[0].listsinceblock(""),
|
|
{"lastblock": blockhash,
|
|
"removed": [],
|
|
"transactions": txs})
|
|
|
|
def test_invalid_blockhash(self):
|
|
assert_raises_rpc_error(-5, "Block not found", self.nodes[0].listsinceblock,
|
|
"42759cde25462784395a337460bde75f58e73d3f08bd31fdc3507cbac856a2c4")
|
|
assert_raises_rpc_error(-5, "Block not found", self.nodes[0].listsinceblock,
|
|
"0000000000000000000000000000000000000000000000000000000000000000")
|
|
assert_raises_rpc_error(-5, "Block not found", self.nodes[0].listsinceblock,
|
|
"invalid-hex")
|
|
|
|
def test_reorg(self):
|
|
'''
|
|
`listsinceblock` did not behave correctly when handed a block that was
|
|
no longer in the main chain:
|
|
|
|
ab0
|
|
/ \
|
|
aa1 [tx0] bb1
|
|
| |
|
|
aa2 bb2
|
|
| |
|
|
aa3 bb3
|
|
|
|
|
bb4
|
|
|
|
Consider a client that has only seen block `aa3` above. It asks the node
|
|
to `listsinceblock aa3`. But at some point prior the main chain switched
|
|
to the bb chain.
|
|
|
|
Previously: listsinceblock would find height=4 for block aa3 and compare
|
|
this to height=5 for the tip of the chain (bb4). It would then return
|
|
results restricted to bb3-bb4.
|
|
|
|
Now: listsinceblock finds the fork at ab0 and returns results in the
|
|
range bb1-bb4.
|
|
|
|
This test only checks that [tx0] is present.
|
|
'''
|
|
|
|
# Split network into two
|
|
self.split_network()
|
|
|
|
# send to nodes[0] from nodes[2]
|
|
senttx = self.nodes[2].sendtoaddress(self.nodes[0].getnewaddress(), 1)
|
|
|
|
# generate on both sides
|
|
lastblockhash = self.nodes[1].generate(6)[5]
|
|
self.nodes[2].generate(7)
|
|
self.log.info('lastblockhash=%s' % (lastblockhash))
|
|
|
|
self.sync_all(self.nodes[:2])
|
|
self.sync_all(self.nodes[2:])
|
|
|
|
self.join_network()
|
|
|
|
# listsinceblock(lastblockhash) should now include tx, as seen from nodes[0]
|
|
lsbres = self.nodes[0].listsinceblock(lastblockhash)
|
|
found = False
|
|
for tx in lsbres['transactions']:
|
|
if tx['txid'] == senttx:
|
|
found = True
|
|
break
|
|
assert found
|
|
|
|
def test_double_spend(self):
|
|
'''
|
|
This tests the case where the same UTXO is spent twice on two separate
|
|
blocks as part of a reorg.
|
|
|
|
ab0
|
|
/ \
|
|
aa1 [tx1] bb1 [tx2]
|
|
| |
|
|
aa2 bb2
|
|
| |
|
|
aa3 bb3
|
|
|
|
|
bb4
|
|
|
|
Problematic case:
|
|
|
|
1. User 1 receives BTC in tx1 from utxo1 in block aa1.
|
|
2. User 2 receives BTC in tx2 from utxo1 (same) in block bb1
|
|
3. User 1 sees 2 confirmations at block aa3.
|
|
4. Reorg into bb chain.
|
|
5. User 1 asks `listsinceblock aa3` and does not see that tx1 is now
|
|
invalidated.
|
|
|
|
Currently the solution to this is to detect that a reorg'd block is
|
|
asked for in listsinceblock, and to iterate back over existing blocks up
|
|
until the fork point, and to include all transactions that relate to the
|
|
node wallet.
|
|
'''
|
|
|
|
self.sync_all()
|
|
|
|
# Split network into two
|
|
self.split_network()
|
|
|
|
# share utxo between nodes[1] and nodes[2]
|
|
utxos = self.nodes[2].listunspent()
|
|
utxo = utxos[0]
|
|
privkey = self.nodes[2].dumpprivkey(utxo['address'])
|
|
self.nodes[1].importprivkey(privkey)
|
|
|
|
# send from nodes[1] using utxo to nodes[0]
|
|
change = '%.8f' % (float(utxo['amount']) - 1.0003)
|
|
recipientDict = {
|
|
self.nodes[0].getnewaddress(): 1,
|
|
self.nodes[1].getnewaddress(): change,
|
|
}
|
|
utxoDicts = [{
|
|
'txid': utxo['txid'],
|
|
'vout': utxo['vout'],
|
|
}]
|
|
txid1 = self.nodes[1].sendrawtransaction(
|
|
self.nodes[1].signrawtransactionwithwallet(
|
|
self.nodes[1].createrawtransaction(utxoDicts, recipientDict))['hex'])
|
|
|
|
# send from nodes[2] using utxo to nodes[3]
|
|
recipientDict2 = {
|
|
self.nodes[3].getnewaddress(): 1,
|
|
self.nodes[2].getnewaddress(): change,
|
|
}
|
|
self.nodes[2].sendrawtransaction(
|
|
self.nodes[2].signrawtransactionwithwallet(
|
|
self.nodes[2].createrawtransaction(utxoDicts, recipientDict2))['hex'])
|
|
|
|
# generate on both sides
|
|
lastblockhash = self.nodes[1].generate(3)[2]
|
|
self.nodes[2].generate(4)
|
|
|
|
self.join_network()
|
|
|
|
self.sync_all()
|
|
|
|
# gettransaction should work for txid1
|
|
assert self.nodes[0].gettransaction(txid1)['txid'] == txid1, "gettransaction failed to find txid1"
|
|
|
|
# listsinceblock(lastblockhash) should now include txid1, as seen from nodes[0]
|
|
lsbres = self.nodes[0].listsinceblock(lastblockhash)
|
|
assert any(tx['txid'] == txid1 for tx in lsbres['removed'])
|
|
|
|
# but it should not include 'removed' if include_removed=false
|
|
lsbres2 = self.nodes[0].listsinceblock(blockhash=lastblockhash, include_removed=False)
|
|
assert 'removed' not in lsbres2
|
|
|
|
def test_double_send(self):
|
|
'''
|
|
This tests the case where the same transaction is submitted twice on two
|
|
separate blocks as part of a reorg. The former will vanish and the
|
|
latter will appear as the true transaction (with confirmations dropping
|
|
as a result).
|
|
|
|
ab0
|
|
/ \
|
|
aa1 [tx1] bb1
|
|
| |
|
|
aa2 bb2
|
|
| |
|
|
aa3 bb3 [tx1]
|
|
|
|
|
bb4
|
|
|
|
Asserted:
|
|
|
|
1. tx1 is listed in listsinceblock.
|
|
2. It is included in 'removed' as it was removed, even though it is now
|
|
present in a different block.
|
|
3. It is listed with a confirmation count of 2 (bb3, bb4), not
|
|
3 (aa1, aa2, aa3).
|
|
'''
|
|
|
|
self.sync_all()
|
|
|
|
# Split network into two
|
|
self.split_network()
|
|
|
|
# create and sign a transaction
|
|
utxos = self.nodes[2].listunspent()
|
|
utxo = utxos[0]
|
|
change = '%.8f' % (float(utxo['amount']) - 1.0003)
|
|
recipientDict = {
|
|
self.nodes[0].getnewaddress(): 1,
|
|
self.nodes[2].getnewaddress(): change,
|
|
}
|
|
utxoDicts = [{
|
|
'txid': utxo['txid'],
|
|
'vout': utxo['vout'],
|
|
}]
|
|
signedtxres = self.nodes[2].signrawtransactionwithwallet(
|
|
self.nodes[2].createrawtransaction(utxoDicts, recipientDict))
|
|
assert signedtxres['complete']
|
|
|
|
signedtx = signedtxres['hex']
|
|
|
|
# send from nodes[1]; this will end up in aa1
|
|
txid1 = self.nodes[1].sendrawtransaction(signedtx)
|
|
|
|
# generate bb1-bb2 on right side
|
|
self.nodes[2].generate(2)
|
|
|
|
# send from nodes[2]; this will end up in bb3
|
|
txid2 = self.nodes[2].sendrawtransaction(signedtx)
|
|
|
|
assert_equal(txid1, txid2)
|
|
|
|
# generate on both sides
|
|
lastblockhash = self.nodes[1].generate(3)[2]
|
|
self.nodes[2].generate(2)
|
|
|
|
self.join_network()
|
|
|
|
self.sync_all()
|
|
|
|
# gettransaction should work for txid1
|
|
self.nodes[0].gettransaction(txid1)
|
|
|
|
# listsinceblock(lastblockhash) should now include txid1 in transactions
|
|
# as well as in removed
|
|
lsbres = self.nodes[0].listsinceblock(lastblockhash)
|
|
assert any(tx['txid'] == txid1 for tx in lsbres['transactions'])
|
|
assert any(tx['txid'] == txid1 for tx in lsbres['removed'])
|
|
|
|
# find transaction and ensure confirmations is valid
|
|
for tx in lsbres['transactions']:
|
|
if tx['txid'] == txid1:
|
|
assert_equal(tx['confirmations'], 2)
|
|
|
|
# the same check for the removed array; confirmations should STILL be 2
|
|
for tx in lsbres['removed']:
|
|
if tx['txid'] == txid1:
|
|
assert_equal(tx['confirmations'], 2)
|
|
|
|
if __name__ == '__main__':
|
|
ListSinceBlockTest().main()
|