mirror of
https://github.com/bitcoin/bitcoin.git
synced 2025-01-25 18:53:23 -03:00
57026a29bc
e2edf95Bugfix: make CreateNewBlock return pindexPrev (Pieter Wuille)6b04508Introduce separate 'generate' RPC call (Pieter Wuille)0df67f1Simplify hash loop code (Pieter Wuille)
196 lines
8.1 KiB
Python
Executable file
196 lines
8.1 KiB
Python
Executable file
#!/usr/bin/env python2
|
|
# Copyright (c) 2014 The Bitcoin Core developers
|
|
# Distributed under the MIT software license, see the accompanying
|
|
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
|
|
#
|
|
# Exercise the wallet. Ported from wallet.sh.
|
|
# Does the following:
|
|
# a) creates 3 nodes, with an empty chain (no blocks).
|
|
# b) node0 mines a block
|
|
# c) node1 mines 101 blocks, so now nodes 0 and 1 have 50btc, node2 has none.
|
|
# d) node0 sends 21 btc to node2, in two transactions (11 btc, then 10 btc).
|
|
# e) node0 mines a block, collects the fee on the second transaction
|
|
# f) node1 mines 100 blocks, to mature node0's just-mined block
|
|
# g) check that node0 has 100-21, node2 has 21
|
|
# h) node0 should now have 2 unspent outputs; send these to node2 via raw tx broadcast by node1
|
|
# i) have node1 mine a block
|
|
# j) check balances - node0 should have 0, node2 should have 100
|
|
# k) test ResendWalletTransactions - create transactions, startup fourth node, make sure it syncs
|
|
#
|
|
|
|
from test_framework import BitcoinTestFramework
|
|
from util import *
|
|
|
|
|
|
class WalletTest (BitcoinTestFramework):
|
|
|
|
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(3, self.options.tmpdir)
|
|
connect_nodes_bi(self.nodes,0,1)
|
|
connect_nodes_bi(self.nodes,1,2)
|
|
connect_nodes_bi(self.nodes,0,2)
|
|
self.is_network_split=False
|
|
self.sync_all()
|
|
|
|
def run_test (self):
|
|
print "Mining blocks..."
|
|
|
|
self.nodes[0].generate(1)
|
|
|
|
walletinfo = self.nodes[0].getwalletinfo()
|
|
assert_equal(walletinfo['immature_balance'], 50)
|
|
assert_equal(walletinfo['balance'], 0)
|
|
|
|
self.sync_all()
|
|
self.nodes[1].generate(101)
|
|
self.sync_all()
|
|
|
|
assert_equal(self.nodes[0].getbalance(), 50)
|
|
assert_equal(self.nodes[1].getbalance(), 50)
|
|
assert_equal(self.nodes[2].getbalance(), 0)
|
|
|
|
# Send 21 BTC from 0 to 2 using sendtoaddress call.
|
|
# Second transaction will be child of first, and will require a fee
|
|
self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 11)
|
|
self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 10)
|
|
|
|
walletinfo = self.nodes[0].getwalletinfo()
|
|
assert_equal(walletinfo['immature_balance'], 0)
|
|
|
|
# Have node0 mine a block, thus they will collect their own fee.
|
|
self.nodes[0].generate(1)
|
|
self.sync_all()
|
|
|
|
# Have node1 generate 100 blocks (so node0 can recover the fee)
|
|
self.nodes[1].generate(100)
|
|
self.sync_all()
|
|
|
|
# node0 should end up with 100 btc in block rewards plus fees, but
|
|
# minus the 21 plus fees sent to node2
|
|
assert_equal(self.nodes[0].getbalance(), 100-21)
|
|
assert_equal(self.nodes[2].getbalance(), 21)
|
|
|
|
# Node0 should have two unspent outputs.
|
|
# Create a couple of transactions to send them to node2, submit them through
|
|
# node1, and make sure both node0 and node2 pick them up properly:
|
|
node0utxos = self.nodes[0].listunspent(1)
|
|
assert_equal(len(node0utxos), 2)
|
|
|
|
# create both transactions
|
|
txns_to_send = []
|
|
for utxo in node0utxos:
|
|
inputs = []
|
|
outputs = {}
|
|
inputs.append({ "txid" : utxo["txid"], "vout" : utxo["vout"]})
|
|
outputs[self.nodes[2].getnewaddress("from1")] = utxo["amount"]
|
|
raw_tx = self.nodes[0].createrawtransaction(inputs, outputs)
|
|
txns_to_send.append(self.nodes[0].signrawtransaction(raw_tx))
|
|
|
|
# Have node 1 (miner) send the transactions
|
|
self.nodes[1].sendrawtransaction(txns_to_send[0]["hex"], True)
|
|
self.nodes[1].sendrawtransaction(txns_to_send[1]["hex"], True)
|
|
|
|
# Have node1 mine a block to confirm transactions:
|
|
self.nodes[1].generate(1)
|
|
self.sync_all()
|
|
|
|
assert_equal(self.nodes[0].getbalance(), 0)
|
|
assert_equal(self.nodes[2].getbalance(), 100)
|
|
assert_equal(self.nodes[2].getbalance("from1"), 100-21)
|
|
|
|
# Send 10 BTC normal
|
|
address = self.nodes[0].getnewaddress("test")
|
|
self.nodes[2].settxfee(Decimal('0.001'))
|
|
txid = self.nodes[2].sendtoaddress(address, 10, "", "", False)
|
|
self.nodes[2].generate(1)
|
|
self.sync_all()
|
|
assert_equal(self.nodes[2].getbalance(), Decimal('89.99900000'))
|
|
assert_equal(self.nodes[0].getbalance(), Decimal('10.00000000'))
|
|
|
|
# Send 10 BTC with subtract fee from amount
|
|
txid = self.nodes[2].sendtoaddress(address, 10, "", "", True)
|
|
self.nodes[2].generate(1)
|
|
self.sync_all()
|
|
assert_equal(self.nodes[2].getbalance(), Decimal('79.99900000'))
|
|
assert_equal(self.nodes[0].getbalance(), Decimal('19.99900000'))
|
|
|
|
# Sendmany 10 BTC
|
|
txid = self.nodes[2].sendmany('from1', {address: 10}, 0, "", [])
|
|
self.nodes[2].generate(1)
|
|
self.sync_all()
|
|
assert_equal(self.nodes[2].getbalance(), Decimal('69.99800000'))
|
|
assert_equal(self.nodes[0].getbalance(), Decimal('29.99900000'))
|
|
|
|
# Sendmany 10 BTC with subtract fee from amount
|
|
txid = self.nodes[2].sendmany('from1', {address: 10}, 0, "", [address])
|
|
self.nodes[2].generate(1)
|
|
self.sync_all()
|
|
assert_equal(self.nodes[2].getbalance(), Decimal('59.99800000'))
|
|
assert_equal(self.nodes[0].getbalance(), Decimal('39.99800000'))
|
|
|
|
# Test ResendWalletTransactions:
|
|
# Create a couple of transactions, then start up a fourth
|
|
# node (nodes[3]) and ask nodes[0] to rebroadcast.
|
|
# EXPECT: nodes[3] should have those transactions in its mempool.
|
|
txid1 = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 1)
|
|
txid2 = self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), 1)
|
|
sync_mempools(self.nodes)
|
|
|
|
self.nodes.append(start_node(3, self.options.tmpdir))
|
|
connect_nodes_bi(self.nodes, 0, 3)
|
|
sync_blocks(self.nodes)
|
|
|
|
relayed = self.nodes[0].resendwallettransactions()
|
|
assert_equal(set(relayed), set([txid1, txid2]))
|
|
sync_mempools(self.nodes)
|
|
|
|
assert(txid1 in self.nodes[3].getrawmempool())
|
|
|
|
|
|
#do some -walletbroadcast tests
|
|
stop_nodes(self.nodes)
|
|
wait_bitcoinds()
|
|
self.nodes = start_nodes(3, self.options.tmpdir, [["-walletbroadcast=0"],["-walletbroadcast=0"],["-walletbroadcast=0"]])
|
|
connect_nodes_bi(self.nodes,0,1)
|
|
connect_nodes_bi(self.nodes,1,2)
|
|
connect_nodes_bi(self.nodes,0,2)
|
|
self.sync_all()
|
|
|
|
txIdNotBroadcasted = self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 2);
|
|
txObjNotBroadcasted = self.nodes[0].gettransaction(txIdNotBroadcasted)
|
|
self.nodes[1].setgenerate(True, 1) #mine a block, tx should not be in there
|
|
self.sync_all()
|
|
assert_equal(self.nodes[2].getbalance(), Decimal('59.99800000')); #should not be changed because tx was not broadcasted
|
|
|
|
#now broadcast from another node, mine a block, sync, and check the balance
|
|
self.nodes[1].sendrawtransaction(txObjNotBroadcasted['hex'])
|
|
self.nodes[1].setgenerate(True, 1)
|
|
self.sync_all()
|
|
txObjNotBroadcasted = self.nodes[0].gettransaction(txIdNotBroadcasted)
|
|
assert_equal(self.nodes[2].getbalance(), Decimal('61.99800000')); #should not be
|
|
|
|
#create another tx
|
|
txIdNotBroadcasted = self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 2);
|
|
|
|
#restart the nodes with -walletbroadcast=1
|
|
stop_nodes(self.nodes)
|
|
wait_bitcoinds()
|
|
self.nodes = start_nodes(3, self.options.tmpdir)
|
|
connect_nodes_bi(self.nodes,0,1)
|
|
connect_nodes_bi(self.nodes,1,2)
|
|
connect_nodes_bi(self.nodes,0,2)
|
|
sync_blocks(self.nodes)
|
|
|
|
self.nodes[0].setgenerate(True, 1)
|
|
sync_blocks(self.nodes)
|
|
|
|
#tx should be added to balance because after restarting the nodes tx should be broadcastet
|
|
assert_equal(self.nodes[2].getbalance(), Decimal('63.99800000')); #should not be
|
|
|
|
if __name__ == '__main__':
|
|
WalletTest ().main ()
|