diff options
45 files changed, 1641 insertions, 652 deletions
diff --git a/configure.ac b/configure.ac index ef58cfc40d..c4b60398be 100644 --- a/configure.ac +++ b/configure.ac @@ -834,6 +834,12 @@ fi dnl univalue check +need_bundled_univalue=yes + +if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench = xnonononono; then + need_bundled_univalue=no +else + if test x$system_univalue != xno ; then found_univalue=no if test x$use_pkgconfig = xyes; then @@ -855,6 +861,7 @@ if test x$system_univalue != xno ; then if test x$found_univalue = xyes ; then system_univalue=yes + need_bundled_univalue=no elif test x$system_univalue = xyes ; then AC_MSG_ERROR([univalue not found]) else @@ -862,11 +869,14 @@ if test x$system_univalue != xno ; then fi fi -if test x$system_univalue = xno ; then +if test x$need_bundled_univalue = xyes ; then UNIVALUE_CFLAGS='-I$(srcdir)/univalue/include' UNIVALUE_LIBS='univalue/libunivalue.la' fi -AM_CONDITIONAL([EMBEDDED_UNIVALUE],[test x$system_univalue = xno]) + +fi + +AM_CONDITIONAL([EMBEDDED_UNIVALUE],[test x$need_bundled_univalue = xyes]) AC_SUBST(UNIVALUE_CFLAGS) AC_SUBST(UNIVALUE_LIBS) @@ -1012,8 +1022,8 @@ else AC_MSG_RESULT([no]) fi -if test x$build_bitcoin_utils$build_bitcoin_libs$build_bitcoind$bitcoin_enable_qt$use_tests = xnonononono; then - AC_MSG_ERROR([No targets! Please specify at least one of: --with-utils --with-libs --with-daemon --with-gui or --enable-tests]) +if test x$build_bitcoin_utils$build_bitcoin_libs$build_bitcoind$bitcoin_enable_qt$use_bench$use_tests = xnononononono; then + AC_MSG_ERROR([No targets! Please specify at least one of: --with-utils --with-libs --with-daemon --with-gui --enable-bench or --enable-tests]) fi AM_CONDITIONAL([TARGET_DARWIN], [test x$TARGET_OS = xdarwin]) @@ -1105,7 +1115,7 @@ PKGCONFIG_LIBDIR_TEMP="$PKG_CONFIG_LIBDIR" unset PKG_CONFIG_LIBDIR PKG_CONFIG_LIBDIR="$PKGCONFIG_LIBDIR_TEMP" -if test x$system_univalue = xno; then +if test x$need_bundled_univalue = xyes; then AC_CONFIG_SUBDIRS([src/univalue]) fi diff --git a/doc/README_osx.md b/doc/README_osx.md index aed3cd97e1..6a5c672277 100644 --- a/doc/README_osx.md +++ b/doc/README_osx.md @@ -22,7 +22,7 @@ These tools inject timestamps by default, which produce non-deterministic binaries. The ZERO_AR_DATE environment variable is used to disable that. This version of cctools has been patched to use the current version of clang's -headers and and its libLTO.so rather than those from llvmgcc, as it was +headers and its libLTO.so rather than those from llvmgcc, as it was originally done in toolchain4. To complicate things further, all builds must target an Apple SDK. These SDKs diff --git a/doc/gitian-building.md b/doc/gitian-building.md index 7796a5fc9c..938f92ff12 100644 --- a/doc/gitian-building.md +++ b/doc/gitian-building.md @@ -55,7 +55,7 @@ In the VirtualBox GUI click "New" and choose the following parameters in the wiz  -- Memory Size: at least 1024MB, anything less will really slow down the build. +- Memory Size: at least 3000MB, anything less and the build might not complete.  diff --git a/doc/gitian-building/create_vm_memsize.png b/doc/gitian-building/create_vm_memsize.png Binary files differindex 5abfee5337..6f42cda73f 100644 --- a/doc/gitian-building/create_vm_memsize.png +++ b/doc/gitian-building/create_vm_memsize.png diff --git a/doc/release-notes.md b/doc/release-notes.md index 343bd0846e..b99192ae97 100644 --- a/doc/release-notes.md +++ b/doc/release-notes.md @@ -31,7 +31,7 @@ libraries such as Qt are no longer being tested on XP. We do not have time nor resources to provide support for an OS that is end-of-life. From 0.13.0 on, Windows XP is no longer supported. Users are -suggested to upgrade to a newer verion of Windows, or install an alternative OS +suggested to upgrade to a newer version of Windows, or install an alternative OS that is supported. No attempt is made to prevent installing or running the software on Windows XP, diff --git a/doc/translation_process.md b/doc/translation_process.md index 310d560b36..d8a85292e8 100644 --- a/doc/translation_process.md +++ b/doc/translation_process.md @@ -94,7 +94,7 @@ When new plurals are added to the source file, it's important to do the followin 7. Save the source file ### Translating a new language -To create a new language template, you will need to edit the languages manifest file `src/qt/bitcoin.qrc` and add a new entry. Below is an example of the english language entry. +To create a new language template, you will need to edit the languages manifest file `src/qt/bitcoin.qrc` and add a new entry. Below is an example of the English language entry. ```xml <qresource prefix="/translations"> diff --git a/qa/pull-tester/rpc-tests.py b/qa/pull-tester/rpc-tests.py index 5900fa51e3..f65a3eefc3 100755 --- a/qa/pull-tester/rpc-tests.py +++ b/qa/pull-tester/rpc-tests.py @@ -142,6 +142,7 @@ testScripts = [ 'segwit.py', 'importprunedfunds.py', 'signmessages.py', + 'p2p-compactblocks.py', ] if ENABLE_ZMQ: testScripts.append('zmq_test.py') @@ -159,7 +160,7 @@ testScriptsExt = [ 'txn_clone.py --mineblock', 'forknotify.py', 'invalidateblock.py', -# 'rpcbind_test.py', #temporary, bug in libevent, see #6655 + 'rpcbind_test.py', 'smartfees.py', 'maxblocksinflight.py', 'p2p-acceptblock.py', diff --git a/qa/rpc-tests/bip65-cltv-p2p.py b/qa/rpc-tests/bip65-cltv-p2p.py index 754b6873b7..e903b2fbf0 100755 --- a/qa/rpc-tests/bip65-cltv-p2p.py +++ b/qa/rpc-tests/bip65-cltv-p2p.py @@ -71,9 +71,9 @@ class BIP65Test(ComparisonTestFramework): self.nodeaddress = self.nodes[0].getnewaddress() self.last_block_time = int(time.time()) - ''' 98 more version 3 blocks ''' + ''' 398 more version 3 blocks ''' test_blocks = [] - for i in range(98): + for i in range(398): block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1) block.nVersion = 3 block.rehash() @@ -118,24 +118,6 @@ class BIP65Test(ComparisonTestFramework): height += 1 yield TestInstance([[block, True]]) - ''' - Check that the new CLTV rules are enforced in the 751st version 4 - block. - ''' - spendtx = self.create_transaction(self.nodes[0], - self.coinbase_blocks[1], self.nodeaddress, 1.0) - cltv_invalidate(spendtx) - spendtx.rehash() - - block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1) - block.nVersion = 4 - block.vtx.append(spendtx) - block.hashMerkleRoot = block.calc_merkle_root() - block.rehash() - block.solve() - self.last_block_time += 1 - yield TestInstance([[block, False]]) - ''' Mine 199 new version blocks on last valid tip ''' test_blocks = [] for i in range(199): @@ -169,6 +151,24 @@ class BIP65Test(ComparisonTestFramework): height += 1 yield TestInstance([[block, True]]) + ''' + Check that the new CLTV rules are enforced in the 951st version 4 + block. + ''' + spendtx = self.create_transaction(self.nodes[0], + self.coinbase_blocks[1], self.nodeaddress, 1.0) + cltv_invalidate(spendtx) + spendtx.rehash() + + block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1) + block.nVersion = 4 + block.vtx.append(spendtx) + block.hashMerkleRoot = block.calc_merkle_root() + block.rehash() + block.solve() + self.last_block_time += 1 + yield TestInstance([[block, False]]) + ''' Mine 1 old version block, should be invalid ''' block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1) block.nVersion = 3 diff --git a/qa/rpc-tests/bip65-cltv.py b/qa/rpc-tests/bip65-cltv.py index abba7fc20e..baa77b92a0 100755 --- a/qa/rpc-tests/bip65-cltv.py +++ b/qa/rpc-tests/bip65-cltv.py @@ -30,7 +30,8 @@ class BIP65Test(BitcoinTestFramework): cnt = self.nodes[0].getblockcount() # Mine some old-version blocks - self.nodes[1].generate(100) + self.nodes[1].generate(200) + cnt += 100 self.sync_all() if (self.nodes[0].getblockcount() != cnt + 100): raise AssertionError("Failed to mine 100 version=3 blocks") diff --git a/qa/rpc-tests/bipdersig-p2p.py b/qa/rpc-tests/bipdersig-p2p.py index 4e4936a4ae..3bad5af5e6 100755 --- a/qa/rpc-tests/bipdersig-p2p.py +++ b/qa/rpc-tests/bipdersig-p2p.py @@ -79,9 +79,9 @@ class BIP66Test(ComparisonTestFramework): self.nodeaddress = self.nodes[0].getnewaddress() self.last_block_time = int(time.time()) - ''' 98 more version 2 blocks ''' + ''' 298 more version 2 blocks ''' test_blocks = [] - for i in range(98): + for i in range(298): block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1) block.nVersion = 2 block.rehash() @@ -124,25 +124,7 @@ class BIP66Test(ComparisonTestFramework): self.last_block_time += 1 self.tip = block.sha256 height += 1 - yield TestInstance([[block, True]]) - - ''' - Check that the new DERSIG rules are enforced in the 751st version 3 - block. - ''' - spendtx = self.create_transaction(self.nodes[0], - self.coinbase_blocks[1], self.nodeaddress, 1.0) - unDERify(spendtx) - spendtx.rehash() - - block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1) - block.nVersion = 3 - block.vtx.append(spendtx) - block.hashMerkleRoot = block.calc_merkle_root() - block.rehash() - block.solve() - self.last_block_time += 1 - yield TestInstance([[block, False]]) + yield TestInstance([[block, True]]) ''' Mine 199 new version blocks on last valid tip ''' test_blocks = [] @@ -177,6 +159,24 @@ class BIP66Test(ComparisonTestFramework): height += 1 yield TestInstance([[block, True]]) + ''' + Check that the new DERSIG rules are enforced in the 951st version 3 + block. + ''' + spendtx = self.create_transaction(self.nodes[0], + self.coinbase_blocks[1], self.nodeaddress, 1.0) + unDERify(spendtx) + spendtx.rehash() + + block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1) + block.nVersion = 3 + block.vtx.append(spendtx) + block.hashMerkleRoot = block.calc_merkle_root() + block.rehash() + block.solve() + self.last_block_time += 1 + yield TestInstance([[block, False]]) + ''' Mine 1 old version block, should be invalid ''' block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1) block.nVersion = 2 diff --git a/qa/rpc-tests/p2p-compactblocks.py b/qa/rpc-tests/p2p-compactblocks.py new file mode 100755 index 0000000000..7fe7ecc16c --- /dev/null +++ b/qa/rpc-tests/p2p-compactblocks.py @@ -0,0 +1,608 @@ +#!/usr/bin/env python3 +# Copyright (c) 2016 The Bitcoin 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.mininode import * +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import * +from test_framework.blocktools import create_block, create_coinbase +from test_framework.siphash import siphash256 +from test_framework.script import CScript, OP_TRUE + +''' +CompactBlocksTest -- test compact blocks (BIP 152) +''' + + +# TestNode: A peer we use to send messages to bitcoind, and store responses. +class TestNode(SingleNodeConnCB): + def __init__(self): + SingleNodeConnCB.__init__(self) + self.last_sendcmpct = None + self.last_headers = None + self.last_inv = None + self.last_cmpctblock = None + self.block_announced = False + self.last_getdata = None + self.last_getblocktxn = None + self.last_block = None + self.last_blocktxn = None + + def on_sendcmpct(self, conn, message): + self.last_sendcmpct = message + + def on_block(self, conn, message): + self.last_block = message + + def on_cmpctblock(self, conn, message): + self.last_cmpctblock = message + self.block_announced = True + + def on_headers(self, conn, message): + self.last_headers = message + self.block_announced = True + + def on_inv(self, conn, message): + self.last_inv = message + self.block_announced = True + + def on_getdata(self, conn, message): + self.last_getdata = message + + def on_getblocktxn(self, conn, message): + self.last_getblocktxn = message + + def on_blocktxn(self, conn, message): + self.last_blocktxn = message + + # Requires caller to hold mininode_lock + def received_block_announcement(self): + return self.block_announced + + def clear_block_announcement(self): + with mininode_lock: + self.block_announced = False + self.last_inv = None + self.last_headers = None + self.last_cmpctblock = None + + def get_headers(self, locator, hashstop): + msg = msg_getheaders() + msg.locator.vHave = locator + msg.hashstop = hashstop + self.connection.send_message(msg) + + def send_header_for_blocks(self, new_blocks): + headers_message = msg_headers() + headers_message.headers = [CBlockHeader(b) for b in new_blocks] + self.send_message(headers_message) + + +class CompactBlocksTest(BitcoinTestFramework): + def __init__(self): + super().__init__() + self.setup_clean_chain = True + self.num_nodes = 1 + self.utxos = [] + + def setup_network(self): + self.nodes = [] + + # Turn off segwit in this test, as compact blocks don't currently work + # with segwit. (After BIP 152 is updated to support segwit, we can + # test behavior with and without segwit enabled by adding a second node + # to the test.) + self.nodes = start_nodes(self.num_nodes, self.options.tmpdir, [["-debug", "-logtimemicros=1", "-bip9params=segwit:0:0"]]) + + def build_block_on_tip(self): + height = self.nodes[0].getblockcount() + tip = self.nodes[0].getbestblockhash() + mtp = self.nodes[0].getblockheader(tip)['mediantime'] + block = create_block(int(tip, 16), create_coinbase(height + 1), mtp + 1) + block.solve() + return block + + # Create 10 more anyone-can-spend utxo's for testing. + def make_utxos(self): + block = self.build_block_on_tip() + self.test_node.send_and_ping(msg_block(block)) + assert(int(self.nodes[0].getbestblockhash(), 16) == block.sha256) + self.nodes[0].generate(100) + + total_value = block.vtx[0].vout[0].nValue + out_value = total_value // 10 + tx = CTransaction() + tx.vin.append(CTxIn(COutPoint(block.vtx[0].sha256, 0), b'')) + for i in range(10): + tx.vout.append(CTxOut(out_value, CScript([OP_TRUE]))) + tx.rehash() + + block2 = self.build_block_on_tip() + block2.vtx.append(tx) + block2.hashMerkleRoot = block2.calc_merkle_root() + block2.solve() + self.test_node.send_and_ping(msg_block(block2)) + assert_equal(int(self.nodes[0].getbestblockhash(), 16), block2.sha256) + self.utxos.extend([[tx.sha256, i, out_value] for i in range(10)]) + return + + # Test "sendcmpct": + # - No compact block announcements or getdata(MSG_CMPCT_BLOCK) unless + # sendcmpct is sent. + # - If sendcmpct is sent with version > 0, the message is ignored. + # - If sendcmpct is sent with boolean 0, then block announcements are not + # made with compact blocks. + # - If sendcmpct is then sent with boolean 1, then new block announcements + # are made with compact blocks. + def test_sendcmpct(self): + print("Testing SENDCMPCT p2p message... ") + + # Make sure we get a version 0 SENDCMPCT message from our peer + def received_sendcmpct(): + return (self.test_node.last_sendcmpct is not None) + got_message = wait_until(received_sendcmpct, timeout=30) + assert(got_message) + assert_equal(self.test_node.last_sendcmpct.version, 1) + + tip = int(self.nodes[0].getbestblockhash(), 16) + + def check_announcement_of_new_block(node, peer, predicate): + self.test_node.clear_block_announcement() + node.generate(1) + got_message = wait_until(peer.received_block_announcement, timeout=30) + assert(got_message) + with mininode_lock: + assert(predicate) + + # We shouldn't get any block announcements via cmpctblock yet. + check_announcement_of_new_block(self.nodes[0], self.test_node, lambda: self.test_node.last_cmpctblock is None) + + # Try one more time, this time after requesting headers. + self.test_node.clear_block_announcement() + self.test_node.get_headers(locator=[tip], hashstop=0) + wait_until(self.test_node.received_block_announcement, timeout=30) + self.test_node.clear_block_announcement() + + check_announcement_of_new_block(self.nodes[0], self.test_node, lambda: self.test_node.last_cmpctblock is None and self.test_node.last_inv is not None) + + # Now try a SENDCMPCT message with too-high version + sendcmpct = msg_sendcmpct() + sendcmpct.version = 2 + self.test_node.send_message(sendcmpct) + + check_announcement_of_new_block(self.nodes[0], self.test_node, lambda: self.test_node.last_cmpctblock is None) + + # Now try a SENDCMPCT message with valid version, but announce=False + self.test_node.send_message(msg_sendcmpct()) + check_announcement_of_new_block(self.nodes[0], self.test_node, lambda: self.test_node.last_cmpctblock is None) + + # Finally, try a SENDCMPCT message with announce=True + sendcmpct.version = 1 + sendcmpct.announce = True + self.test_node.send_message(sendcmpct) + check_announcement_of_new_block(self.nodes[0], self.test_node, lambda: self.test_node.last_cmpctblock is not None) + + # Try one more time + check_announcement_of_new_block(self.nodes[0], self.test_node, lambda: self.test_node.last_cmpctblock is not None) + + # Try one more time, after turning on sendheaders + self.test_node.send_message(msg_sendheaders()) + check_announcement_of_new_block(self.nodes[0], self.test_node, lambda: self.test_node.last_cmpctblock is not None) + + # Now turn off announcements + sendcmpct.announce = False + check_announcement_of_new_block(self.nodes[0], self.test_node, lambda: self.test_node.last_cmpctblock is None and self.test_node.last_headers is not None) + + # This test actually causes bitcoind to (reasonably!) disconnect us, so do this last. + def test_invalid_cmpctblock_message(self): + print("Testing invalid index in cmpctblock message...") + self.nodes[0].generate(101) + block = self.build_block_on_tip() + + cmpct_block = P2PHeaderAndShortIDs() + cmpct_block.header = CBlockHeader(block) + cmpct_block.prefilled_txn_length = 1 + # This index will be too high + prefilled_txn = PrefilledTransaction(1, block.vtx[0]) + cmpct_block.prefilled_txn = [prefilled_txn] + self.test_node.send_and_ping(msg_cmpctblock(cmpct_block)) + assert(int(self.nodes[0].getbestblockhash(), 16) == block.hashPrevBlock) + + # Compare the generated shortids to what we expect based on BIP 152, given + # bitcoind's choice of nonce. + def test_compactblock_construction(self): + print("Testing compactblock headers and shortIDs are correct...") + + # Generate a bunch of transactions. + self.nodes[0].generate(101) + num_transactions = 25 + address = self.nodes[0].getnewaddress() + for i in range(num_transactions): + self.nodes[0].sendtoaddress(address, 0.1) + + # Now mine a block, and look at the resulting compact block. + self.test_node.clear_block_announcement() + block_hash = int(self.nodes[0].generate(1)[0], 16) + + # Store the raw block in our internal format. + block = FromHex(CBlock(), self.nodes[0].getblock("%02x" % block_hash, False)) + [tx.calc_sha256() for tx in block.vtx] + block.rehash() + + # Don't care which type of announcement came back for this test; just + # request the compact block if we didn't get one yet. + wait_until(self.test_node.received_block_announcement, timeout=30) + + with mininode_lock: + if self.test_node.last_cmpctblock is None: + self.test_node.clear_block_announcement() + inv = CInv(4, block_hash) # 4 == "CompactBlock" + self.test_node.send_message(msg_getdata([inv])) + + wait_until(self.test_node.received_block_announcement, timeout=30) + + # Now we should have the compactblock + header_and_shortids = None + with mininode_lock: + assert(self.test_node.last_cmpctblock is not None) + # Convert the on-the-wire representation to absolute indexes + header_and_shortids = HeaderAndShortIDs(self.test_node.last_cmpctblock.header_and_shortids) + + # Check that we got the right block! + header_and_shortids.header.calc_sha256() + assert_equal(header_and_shortids.header.sha256, block_hash) + + # Make sure the prefilled_txn appears to have included the coinbase + assert(len(header_and_shortids.prefilled_txn) >= 1) + assert_equal(header_and_shortids.prefilled_txn[0].index, 0) + + # Check that all prefilled_txn entries match what's in the block. + for entry in header_and_shortids.prefilled_txn: + entry.tx.calc_sha256() + assert_equal(entry.tx.sha256, block.vtx[entry.index].sha256) + + # Check that the cmpctblock message announced all the transactions. + assert_equal(len(header_and_shortids.prefilled_txn) + len(header_and_shortids.shortids), len(block.vtx)) + + # And now check that all the shortids are as expected as well. + # Determine the siphash keys to use. + [k0, k1] = header_and_shortids.get_siphash_keys() + + index = 0 + while index < len(block.vtx): + if (len(header_and_shortids.prefilled_txn) > 0 and + header_and_shortids.prefilled_txn[0].index == index): + # Already checked prefilled transactions above + header_and_shortids.prefilled_txn.pop(0) + else: + shortid = calculate_shortid(k0, k1, block.vtx[index].sha256) + assert_equal(shortid, header_and_shortids.shortids[0]) + header_and_shortids.shortids.pop(0) + index += 1 + + # Test that bitcoind requests compact blocks when we announce new blocks + # via header or inv, and that responding to getblocktxn causes the block + # to be successfully reconstructed. + def test_compactblock_requests(self): + print("Testing compactblock requests... ") + + # Try announcing a block with an inv or header, expect a compactblock + # request + for announce in ["inv", "header"]: + block = self.build_block_on_tip() + with mininode_lock: + self.test_node.last_getdata = None + + if announce == "inv": + self.test_node.send_message(msg_inv([CInv(2, block.sha256)])) + else: + self.test_node.send_header_for_blocks([block]) + success = wait_until(lambda: self.test_node.last_getdata is not None, timeout=30) + assert(success) + assert_equal(len(self.test_node.last_getdata.inv), 1) + assert_equal(self.test_node.last_getdata.inv[0].type, 4) + assert_equal(self.test_node.last_getdata.inv[0].hash, block.sha256) + + # Send back a compactblock message that omits the coinbase + comp_block = HeaderAndShortIDs() + comp_block.header = CBlockHeader(block) + comp_block.nonce = 0 + comp_block.shortids = [1] # this is useless, and wrong + self.test_node.send_and_ping(msg_cmpctblock(comp_block.to_p2p())) + assert_equal(int(self.nodes[0].getbestblockhash(), 16), block.hashPrevBlock) + # Expect a getblocktxn message. + with mininode_lock: + assert(self.test_node.last_getblocktxn is not None) + absolute_indexes = self.test_node.last_getblocktxn.block_txn_request.to_absolute() + assert_equal(absolute_indexes, [0]) # should be a coinbase request + + # Send the coinbase, and verify that the tip advances. + msg = msg_blocktxn() + msg.block_transactions.blockhash = block.sha256 + msg.block_transactions.transactions = [block.vtx[0]] + self.test_node.send_and_ping(msg) + assert_equal(int(self.nodes[0].getbestblockhash(), 16), block.sha256) + + # Create a chain of transactions from given utxo, and add to a new block. + def build_block_with_transactions(self, utxo, num_transactions): + block = self.build_block_on_tip() + + for i in range(num_transactions): + tx = CTransaction() + tx.vin.append(CTxIn(COutPoint(utxo[0], utxo[1]), b'')) + tx.vout.append(CTxOut(utxo[2] - 1000, CScript([OP_TRUE]))) + tx.rehash() + utxo = [tx.sha256, 0, tx.vout[0].nValue] + block.vtx.append(tx) + + block.hashMerkleRoot = block.calc_merkle_root() + block.solve() + return block + + # Test that we only receive getblocktxn requests for transactions that the + # node needs, and that responding to them causes the block to be + # reconstructed. + def test_getblocktxn_requests(self): + print("Testing getblocktxn requests...") + + # First try announcing compactblocks that won't reconstruct, and verify + # that we receive getblocktxn messages back. + utxo = self.utxos.pop(0) + + block = self.build_block_with_transactions(utxo, 5) + self.utxos.append([block.vtx[-1].sha256, 0, block.vtx[-1].vout[0].nValue]) + + comp_block = HeaderAndShortIDs() + comp_block.initialize_from_block(block) + + self.test_node.send_and_ping(msg_cmpctblock(comp_block.to_p2p())) + with mininode_lock: + assert(self.test_node.last_getblocktxn is not None) + absolute_indexes = self.test_node.last_getblocktxn.block_txn_request.to_absolute() + assert_equal(absolute_indexes, [1, 2, 3, 4, 5]) + msg = msg_blocktxn() + msg.block_transactions = BlockTransactions(block.sha256, block.vtx[1:]) + self.test_node.send_and_ping(msg) + assert_equal(int(self.nodes[0].getbestblockhash(), 16), block.sha256) + + utxo = self.utxos.pop(0) + block = self.build_block_with_transactions(utxo, 5) + self.utxos.append([block.vtx[-1].sha256, 0, block.vtx[-1].vout[0].nValue]) + + # Now try interspersing the prefilled transactions + comp_block.initialize_from_block(block, prefill_list=[0, 1, 5]) + self.test_node.send_and_ping(msg_cmpctblock(comp_block.to_p2p())) + with mininode_lock: + assert(self.test_node.last_getblocktxn is not None) + absolute_indexes = self.test_node.last_getblocktxn.block_txn_request.to_absolute() + assert_equal(absolute_indexes, [2, 3, 4]) + msg.block_transactions = BlockTransactions(block.sha256, block.vtx[2:5]) + self.test_node.send_and_ping(msg) + assert_equal(int(self.nodes[0].getbestblockhash(), 16), block.sha256) + + # Now try giving one transaction ahead of time. + utxo = self.utxos.pop(0) + block = self.build_block_with_transactions(utxo, 5) + self.utxos.append([block.vtx[-1].sha256, 0, block.vtx[-1].vout[0].nValue]) + self.test_node.send_and_ping(msg_tx(block.vtx[1])) + assert(block.vtx[1].hash in self.nodes[0].getrawmempool()) + + # Prefill 4 out of the 6 transactions, and verify that only the one + # that was not in the mempool is requested. + comp_block.initialize_from_block(block, prefill_list=[0, 2, 3, 4]) + self.test_node.send_and_ping(msg_cmpctblock(comp_block.to_p2p())) + with mininode_lock: + assert(self.test_node.last_getblocktxn is not None) + absolute_indexes = self.test_node.last_getblocktxn.block_txn_request.to_absolute() + assert_equal(absolute_indexes, [5]) + + msg.block_transactions = BlockTransactions(block.sha256, [block.vtx[5]]) + self.test_node.send_and_ping(msg) + assert_equal(int(self.nodes[0].getbestblockhash(), 16), block.sha256) + + # Now provide all transactions to the node before the block is + # announced and verify reconstruction happens immediately. + utxo = self.utxos.pop(0) + block = self.build_block_with_transactions(utxo, 10) + self.utxos.append([block.vtx[-1].sha256, 0, block.vtx[-1].vout[0].nValue]) + for tx in block.vtx[1:]: + self.test_node.send_message(msg_tx(tx)) + self.test_node.sync_with_ping() + # Make sure all transactions were accepted. + mempool = self.nodes[0].getrawmempool() + for tx in block.vtx[1:]: + assert(tx.hash in mempool) + + # Clear out last request. + with mininode_lock: + self.test_node.last_getblocktxn = None + + # Send compact block + comp_block.initialize_from_block(block, prefill_list=[0]) + self.test_node.send_and_ping(msg_cmpctblock(comp_block.to_p2p())) + with mininode_lock: + # Shouldn't have gotten a request for any transaction + assert(self.test_node.last_getblocktxn is None) + # Tip should have updated + assert_equal(int(self.nodes[0].getbestblockhash(), 16), block.sha256) + + # Incorrectly responding to a getblocktxn shouldn't cause the block to be + # permanently failed. + def test_incorrect_blocktxn_response(self): + print("Testing handling of incorrect blocktxn responses...") + + if (len(self.utxos) == 0): + self.make_utxos() + utxo = self.utxos.pop(0) + + block = self.build_block_with_transactions(utxo, 10) + self.utxos.append([block.vtx[-1].sha256, 0, block.vtx[-1].vout[0].nValue]) + # Relay the first 5 transactions from the block in advance + for tx in block.vtx[1:6]: + self.test_node.send_message(msg_tx(tx)) + self.test_node.sync_with_ping() + # Make sure all transactions were accepted. + mempool = self.nodes[0].getrawmempool() + for tx in block.vtx[1:6]: + assert(tx.hash in mempool) + + # Send compact block + comp_block = HeaderAndShortIDs() + comp_block.initialize_from_block(block, prefill_list=[0]) + self.test_node.send_and_ping(msg_cmpctblock(comp_block.to_p2p())) + absolute_indexes = [] + with mininode_lock: + assert(self.test_node.last_getblocktxn is not None) + absolute_indexes = self.test_node.last_getblocktxn.block_txn_request.to_absolute() + assert_equal(absolute_indexes, [6, 7, 8, 9, 10]) + + # Now give an incorrect response. + # Note that it's possible for bitcoind to be smart enough to know we're + # lying, since it could check to see if the shortid matches what we're + # sending, and eg disconnect us for misbehavior. If that behavior + # change were made, we could just modify this test by having a + # different peer provide the block further down, so that we're still + # verifying that the block isn't marked bad permanently. This is good + # enough for now. + msg = msg_blocktxn() + msg.block_transactions = BlockTransactions(block.sha256, [block.vtx[5]] + block.vtx[7:]) + self.test_node.send_and_ping(msg) + + # Tip should not have updated + assert_equal(int(self.nodes[0].getbestblockhash(), 16), block.hashPrevBlock) + + # We should receive a getdata request + success = wait_until(lambda: self.test_node.last_getdata is not None, timeout=10) + assert(success) + assert_equal(len(self.test_node.last_getdata.inv), 1) + assert_equal(self.test_node.last_getdata.inv[0].type, 2) + assert_equal(self.test_node.last_getdata.inv[0].hash, block.sha256) + + # Deliver the block + self.test_node.send_and_ping(msg_block(block)) + assert_equal(int(self.nodes[0].getbestblockhash(), 16), block.sha256) + + def test_getblocktxn_handler(self): + print("Testing getblocktxn handler...") + + # bitcoind won't respond for blocks whose height is more than 15 blocks + # deep. + MAX_GETBLOCKTXN_DEPTH = 15 + chain_height = self.nodes[0].getblockcount() + current_height = chain_height + while (current_height >= chain_height - MAX_GETBLOCKTXN_DEPTH): + block_hash = self.nodes[0].getblockhash(current_height) + block = FromHex(CBlock(), self.nodes[0].getblock(block_hash, False)) + + msg = msg_getblocktxn() + msg.block_txn_request = BlockTransactionsRequest(int(block_hash, 16), []) + num_to_request = random.randint(1, len(block.vtx)) + msg.block_txn_request.from_absolute(sorted(random.sample(range(len(block.vtx)), num_to_request))) + self.test_node.send_message(msg) + success = wait_until(lambda: self.test_node.last_blocktxn is not None, timeout=10) + assert(success) + + [tx.calc_sha256() for tx in block.vtx] + with mininode_lock: + assert_equal(self.test_node.last_blocktxn.block_transactions.blockhash, int(block_hash, 16)) + all_indices = msg.block_txn_request.to_absolute() + for index in all_indices: + tx = self.test_node.last_blocktxn.block_transactions.transactions.pop(0) + tx.calc_sha256() + assert_equal(tx.sha256, block.vtx[index].sha256) + self.test_node.last_blocktxn = None + current_height -= 1 + + # Next request should be ignored, as we're past the allowed depth. + block_hash = self.nodes[0].getblockhash(current_height) + msg.block_txn_request = BlockTransactionsRequest(int(block_hash, 16), [0]) + self.test_node.send_and_ping(msg) + with mininode_lock: + assert_equal(self.test_node.last_blocktxn, None) + + def test_compactblocks_not_at_tip(self): + print("Testing compactblock requests/announcements not at chain tip...") + + # Test that requesting old compactblocks doesn't work. + MAX_CMPCTBLOCK_DEPTH = 11 + new_blocks = [] + for i in range(MAX_CMPCTBLOCK_DEPTH): + self.test_node.clear_block_announcement() + new_blocks.append(self.nodes[0].generate(1)[0]) + wait_until(self.test_node.received_block_announcement, timeout=30) + + self.test_node.clear_block_announcement() + self.test_node.send_message(msg_getdata([CInv(4, int(new_blocks[0], 16))])) + success = wait_until(lambda: self.test_node.last_cmpctblock is not None, timeout=30) + assert(success) + + self.test_node.clear_block_announcement() + self.nodes[0].generate(1) + wait_until(self.test_node.received_block_announcement, timeout=30) + self.test_node.clear_block_announcement() + self.test_node.send_message(msg_getdata([CInv(4, int(new_blocks[0], 16))])) + success = wait_until(lambda: self.test_node.last_block is not None, timeout=30) + assert(success) + with mininode_lock: + self.test_node.last_block.block.calc_sha256() + assert_equal(self.test_node.last_block.block.sha256, int(new_blocks[0], 16)) + + # Generate an old compactblock, and verify that it's not accepted. + cur_height = self.nodes[0].getblockcount() + hashPrevBlock = int(self.nodes[0].getblockhash(cur_height-5), 16) + block = self.build_block_on_tip() + block.hashPrevBlock = hashPrevBlock + block.solve() + + comp_block = HeaderAndShortIDs() + comp_block.initialize_from_block(block) + self.test_node.send_and_ping(msg_cmpctblock(comp_block.to_p2p())) + + tips = self.nodes[0].getchaintips() + found = False + for x in tips: + if x["hash"] == block.hash: + assert_equal(x["status"], "headers-only") + found = True + break + assert(found) + + # Requesting this block via getblocktxn should silently fail + # (to avoid fingerprinting attacks). + msg = msg_getblocktxn() + msg.block_txn_request = BlockTransactionsRequest(block.sha256, [0]) + with mininode_lock: + self.test_node.last_blocktxn = None + self.test_node.send_and_ping(msg) + with mininode_lock: + assert(self.test_node.last_blocktxn is None) + + def run_test(self): + # Setup the p2p connections and start up the network thread. + self.test_node = TestNode() + + connections = [] + connections.append(NodeConn('127.0.0.1', p2p_port(0), self.nodes[0], self.test_node)) + self.test_node.add_connection(connections[0]) + + NetworkThread().start() # Start up network handling in another thread + + # Test logic begins here + self.test_node.wait_for_verack() + + # We will need UTXOs to construct transactions in later tests. + self.make_utxos() + + self.test_sendcmpct() + self.test_compactblock_construction() + self.test_compactblock_requests() + self.test_getblocktxn_requests() + self.test_getblocktxn_handler() + self.test_compactblocks_not_at_tip() + self.test_incorrect_blocktxn_response() + self.test_invalid_cmpctblock_message() + + +if __name__ == '__main__': + CompactBlocksTest().main() diff --git a/qa/rpc-tests/p2p-feefilter.py b/qa/rpc-tests/p2p-feefilter.py index cd0501a314..96d99d38a7 100755 --- a/qa/rpc-tests/p2p-feefilter.py +++ b/qa/rpc-tests/p2p-feefilter.py @@ -62,6 +62,7 @@ class FeeFilterTest(BitcoinTestFramework): def run_test(self): node1 = self.nodes[1] + node0 = self.nodes[0] # Get out of IBD node1.generate(1) sync_blocks(self.nodes) @@ -91,8 +92,17 @@ class FeeFilterTest(BitcoinTestFramework): node1.settxfee(Decimal("0.00010000")) [node1.sendtoaddress(node1.getnewaddress(), 1) for x in range(3)] sync_mempools(self.nodes) # must be sure node 0 has received all txs - time.sleep(10) # wait 10 secs to be sure its doesn't relay any - assert(allInvsMatch([], test_node)) + + # Send one transaction from node0 that should be received, so that we + # we can sync the test on receipt (if node1's txs were relayed, they'd + # be received by the time this node0 tx is received). This is + # unfortunately reliant on the current relay behavior where we batch up + # to 35 entries in an inv, which means that when this next transaction + # is eligible for relay, the prior transactions from node1 are eligible + # as well. + node0.settxfee(Decimal("0.00020000")) + txids = [node0.sendtoaddress(node0.getnewaddress(), 1)] + assert(allInvsMatch(txids, test_node)) test_node.clear_invs() # Remove fee filter and check that txs are received again diff --git a/qa/rpc-tests/rpcbind_test.py b/qa/rpc-tests/rpcbind_test.py index 572273566b..bf1cc87126 100755 --- a/qa/rpc-tests/rpcbind_test.py +++ b/qa/rpc-tests/rpcbind_test.py @@ -5,143 +5,108 @@ # Test for -rpcbind, as well as -rpcallowip and -rpcconnect -# TODO extend this test from the test framework (like all other tests) - import tempfile import traceback +from test_framework.test_framework import BitcoinTestFramework from test_framework.util import * from test_framework.netutil import * -def run_bind_test(tmpdir, allow_ips, connect_to, addresses, expected): - ''' - Start a node with requested rpcallowip and rpcbind parameters, - then try to connect, and check if the set of bound addresses - matches the expected set. - ''' - expected = [(addr_to_hex(addr), port) for (addr, port) in expected] - base_args = ['-disablewallet', '-nolisten'] - if allow_ips: - base_args += ['-rpcallowip=' + x for x in allow_ips] - binds = ['-rpcbind='+addr for addr in addresses] - nodes = start_nodes(self.num_nodes, tmpdir, [base_args + binds], connect_to) - try: - pid = bitcoind_processes[0].pid - assert_equal(set(get_bind_addrs(pid)), set(expected)) - finally: - stop_nodes(nodes) - wait_bitcoinds() - -def run_allowip_test(tmpdir, allow_ips, rpchost, rpcport): - ''' - Start a node with rpcwallow IP, and request getinfo - at a non-localhost IP. - ''' - base_args = ['-disablewallet', '-nolisten'] + ['-rpcallowip='+x for x in allow_ips] - nodes = start_nodes(self.num_nodes, tmpdir, [base_args]) - try: - # connect to node through non-loopback interface - url = "http://rt:rt@%s:%d" % (rpchost, rpcport,) - node = get_rpc_proxy(url, 1) - node.getinfo() - finally: - node = None # make sure connection will be garbage collected and closed - stop_nodes(nodes) - wait_bitcoinds() - - -def run_test(tmpdir): - assert(sys.platform.startswith('linux')) # due to OS-specific network stats queries, this test works only on Linux - # find the first non-loopback interface for testing - non_loopback_ip = None - for name,ip in all_interfaces(): - if ip != '127.0.0.1': - non_loopback_ip = ip - break - if non_loopback_ip is None: - assert(not 'This test requires at least one non-loopback IPv4 interface') - print("Using interface %s for testing" % non_loopback_ip) +class RPCBindTest(BitcoinTestFramework): - defaultport = rpc_port(0) + def __init__(self): + super().__init__() + self.setup_clean_chain = True + self.num_nodes = 1 - # check default without rpcallowip (IPv4 and IPv6 localhost) - run_bind_test(tmpdir, None, '127.0.0.1', [], - [('127.0.0.1', defaultport), ('::1', defaultport)]) - # check default with rpcallowip (IPv6 any) - run_bind_test(tmpdir, ['127.0.0.1'], '127.0.0.1', [], - [('::0', defaultport)]) - # check only IPv4 localhost (explicit) - run_bind_test(tmpdir, ['127.0.0.1'], '127.0.0.1', ['127.0.0.1'], - [('127.0.0.1', defaultport)]) - # check only IPv4 localhost (explicit) with alternative port - run_bind_test(tmpdir, ['127.0.0.1'], '127.0.0.1:32171', ['127.0.0.1:32171'], - [('127.0.0.1', 32171)]) - # check only IPv4 localhost (explicit) with multiple alternative ports on same host - run_bind_test(tmpdir, ['127.0.0.1'], '127.0.0.1:32171', ['127.0.0.1:32171', '127.0.0.1:32172'], - [('127.0.0.1', 32171), ('127.0.0.1', 32172)]) - # check only IPv6 localhost (explicit) - run_bind_test(tmpdir, ['[::1]'], '[::1]', ['[::1]'], - [('::1', defaultport)]) - # check both IPv4 and IPv6 localhost (explicit) - run_bind_test(tmpdir, ['127.0.0.1'], '127.0.0.1', ['127.0.0.1', '[::1]'], - [('127.0.0.1', defaultport), ('::1', defaultport)]) - # check only non-loopback interface - run_bind_test(tmpdir, [non_loopback_ip], non_loopback_ip, [non_loopback_ip], - [(non_loopback_ip, defaultport)]) - - # Check that with invalid rpcallowip, we are denied - run_allowip_test(tmpdir, [non_loopback_ip], non_loopback_ip, defaultport) - try: - run_allowip_test(tmpdir, ['1.1.1.1'], non_loopback_ip, defaultport) - assert(not 'Connection not denied by rpcallowip as expected') - except ValueError: + def setup_network(self): pass -def main(): - import optparse - - parser = optparse.OptionParser(usage="%prog [options]") - parser.add_option("--nocleanup", dest="nocleanup", default=False, action="store_true", - help="Leave bitcoinds and test.* datadir on exit or error") - parser.add_option("--srcdir", dest="srcdir", default="../../src", - help="Source directory containing bitcoind/bitcoin-cli (default: %default%)") - parser.add_option("--tmpdir", dest="tmpdir", default=tempfile.mkdtemp(prefix="test"), - help="Root directory for datadirs") - (options, args) = parser.parse_args() - - os.environ['PATH'] = options.srcdir+":"+os.environ['PATH'] - - check_json_precision() - - success = False - nodes = [] - try: - print("Initializing test directory "+options.tmpdir) - if not os.path.isdir(options.tmpdir): - os.makedirs(options.tmpdir) - initialize_chain(options.tmpdir) - - run_test(options.tmpdir) - - success = True - - except AssertionError as e: - print("Assertion failed: "+e.message) - except Exception as e: - print("Unexpected exception caught during testing: "+str(e)) - traceback.print_tb(sys.exc_info()[2]) - - if not options.nocleanup: - print("Cleaning up") - wait_bitcoinds() - shutil.rmtree(options.tmpdir) + def setup_nodes(self): + pass - if success: - print("Tests successful") - sys.exit(0) - else: - print("Failed") - sys.exit(1) + def run_bind_test(self, allow_ips, connect_to, addresses, expected): + ''' + Start a node with requested rpcallowip and rpcbind parameters, + then try to connect, and check if the set of bound addresses + matches the expected set. + ''' + expected = [(addr_to_hex(addr), port) for (addr, port) in expected] + base_args = ['-disablewallet', '-nolisten'] + if allow_ips: + base_args += ['-rpcallowip=' + x for x in allow_ips] + binds = ['-rpcbind='+addr for addr in addresses] + self.nodes = start_nodes(self.num_nodes, self.options.tmpdir, [base_args + binds], connect_to) + try: + pid = bitcoind_processes[0].pid + assert_equal(set(get_bind_addrs(pid)), set(expected)) + finally: + stop_nodes(self.nodes) + wait_bitcoinds() + + def run_allowip_test(self, allow_ips, rpchost, rpcport): + ''' + Start a node with rpcwallow IP, and request getinfo + at a non-localhost IP. + ''' + base_args = ['-disablewallet', '-nolisten'] + ['-rpcallowip='+x for x in allow_ips] + self.nodes = start_nodes(self.num_nodes, self.options.tmpdir, [base_args]) + try: + # connect to node through non-loopback interface + node = get_rpc_proxy(rpc_url(0, "%s:%d" % (rpchost, rpcport)), 0) + node.getinfo() + finally: + node = None # make sure connection will be garbage collected and closed + stop_nodes(self.nodes) + wait_bitcoinds() + + def run_test(self): + # due to OS-specific network stats queries, this test works only on Linux + assert(sys.platform.startswith('linux')) + # find the first non-loopback interface for testing + non_loopback_ip = None + for name,ip in all_interfaces(): + if ip != '127.0.0.1': + non_loopback_ip = ip + break + if non_loopback_ip is None: + assert(not 'This test requires at least one non-loopback IPv4 interface') + print("Using interface %s for testing" % non_loopback_ip) + + defaultport = rpc_port(0) + + # check default without rpcallowip (IPv4 and IPv6 localhost) + self.run_bind_test(None, '127.0.0.1', [], + [('127.0.0.1', defaultport), ('::1', defaultport)]) + # check default with rpcallowip (IPv6 any) + self.run_bind_test(['127.0.0.1'], '127.0.0.1', [], + [('::0', defaultport)]) + # check only IPv4 localhost (explicit) + self.run_bind_test(['127.0.0.1'], '127.0.0.1', ['127.0.0.1'], + [('127.0.0.1', defaultport)]) + # check only IPv4 localhost (explicit) with alternative port + self.run_bind_test(['127.0.0.1'], '127.0.0.1:32171', ['127.0.0.1:32171'], + [('127.0.0.1', 32171)]) + # check only IPv4 localhost (explicit) with multiple alternative ports on same host + self.run_bind_test(['127.0.0.1'], '127.0.0.1:32171', ['127.0.0.1:32171', '127.0.0.1:32172'], + [('127.0.0.1', 32171), ('127.0.0.1', 32172)]) + # check only IPv6 localhost (explicit) + self.run_bind_test(['[::1]'], '[::1]', ['[::1]'], + [('::1', defaultport)]) + # check both IPv4 and IPv6 localhost (explicit) + self.run_bind_test(['127.0.0.1'], '127.0.0.1', ['127.0.0.1', '[::1]'], + [('127.0.0.1', defaultport), ('::1', defaultport)]) + # check only non-loopback interface + self.run_bind_test([non_loopback_ip], non_loopback_ip, [non_loopback_ip], + [(non_loopback_ip, defaultport)]) + + # Check that with invalid rpcallowip, we are denied + self.run_allowip_test([non_loopback_ip], non_loopback_ip, defaultport) + try: + self.run_allowip_test(['1.1.1.1'], non_loopback_ip, defaultport) + assert(not 'Connection not denied by rpcallowip as expected') + except JSONRPCException: + pass if __name__ == '__main__': - main() + RPCBindTest ().main () diff --git a/qa/rpc-tests/segwit.py b/qa/rpc-tests/segwit.py index d4c9a8afed..097e119f32 100755 --- a/qa/rpc-tests/segwit.py +++ b/qa/rpc-tests/segwit.py @@ -69,6 +69,11 @@ def getutxo(txid): utxo["txid"] = txid return utxo +def find_unspent(node, min_value): + for utxo in node.listunspent(): + if utxo['amount'] >= min_value: + return utxo + class SegWitTest(BitcoinTestFramework): def setup_chain(self): @@ -117,8 +122,21 @@ class SegWitTest(BitcoinTestFramework): sync_blocks(self.nodes) def run_test(self): - self.nodes[0].generate(160) #block 160 - + self.nodes[0].generate(161) #block 161 + + print("Verify sigops are counted in GBT with pre-BIP141 rules before the fork") + txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1) + tmpl = self.nodes[0].getblocktemplate({}) + assert(tmpl['sigoplimit'] == 20000) + assert(tmpl['transactions'][0]['hash'] == txid) + assert(tmpl['transactions'][0]['sigops'] == 2) + tmpl = self.nodes[0].getblocktemplate({'rules':['segwit']}) + assert(tmpl['sigoplimit'] == 20000) + assert(tmpl['transactions'][0]['hash'] == txid) + assert(tmpl['transactions'][0]['sigops'] == 2) + self.nodes[0].generate(1) #block 162 + + balance_presetup = self.nodes[0].getbalance() self.pubkey = [] p2sh_ids = [] # p2sh_ids[NODE][VER] is an array of txids that spend to a witness version VER pkscript to an address for NODE embedded in p2sh wit_ids = [] # wit_ids[NODE][VER] is an array of txids that spend to a witness version VER pkscript to an address for NODE via bare witness @@ -137,18 +155,18 @@ class SegWitTest(BitcoinTestFramework): for i in range(5): for n in range(3): for v in range(2): - wit_ids[n][v].append(send_to_witness(v, self.nodes[0], self.nodes[0].listunspent()[0], self.pubkey[n], False, Decimal("49.999"))) - p2sh_ids[n][v].append(send_to_witness(v, self.nodes[0], self.nodes[0].listunspent()[0], self.pubkey[n], True, Decimal("49.999"))) + wit_ids[n][v].append(send_to_witness(v, self.nodes[0], find_unspent(self.nodes[0], 50), self.pubkey[n], False, Decimal("49.999"))) + p2sh_ids[n][v].append(send_to_witness(v, self.nodes[0], find_unspent(self.nodes[0], 50), self.pubkey[n], True, Decimal("49.999"))) - self.nodes[0].generate(1) #block 161 + self.nodes[0].generate(1) #block 163 sync_blocks(self.nodes) # Make sure all nodes recognize the transactions as theirs - assert_equal(self.nodes[0].getbalance(), 60*50 - 60*50 + 20*Decimal("49.999") + 50) + assert_equal(self.nodes[0].getbalance(), balance_presetup - 60*50 + 20*Decimal("49.999") + 50) assert_equal(self.nodes[1].getbalance(), 20*Decimal("49.999")) assert_equal(self.nodes[2].getbalance(), 20*Decimal("49.999")) - self.nodes[0].generate(262) #block 423 + self.nodes[0].generate(260) #block 423 sync_blocks(self.nodes) print("Verify default node can't accept any witness format txs before fork") @@ -205,5 +223,25 @@ class SegWitTest(BitcoinTestFramework): self.success_mine(self.nodes[0], p2sh_ids[NODE_0][WIT_V0][0], True) #block 434 self.success_mine(self.nodes[0], p2sh_ids[NODE_0][WIT_V1][0], True) #block 435 + print("Verify sigops are counted in GBT with BIP141 rules after the fork") + txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1) + tmpl = self.nodes[0].getblocktemplate({'rules':['segwit']}) + assert(tmpl['sigoplimit'] == 80000) + assert(tmpl['transactions'][0]['txid'] == txid) + assert(tmpl['transactions'][0]['sigops'] == 8) + + print("Verify non-segwit miners get a valid GBT response after the fork") + send_to_witness(1, self.nodes[0], find_unspent(self.nodes[0], 50), self.pubkey[0], False, Decimal("49.998")) + try: + tmpl = self.nodes[0].getblocktemplate({}) + assert(len(tmpl['transactions']) == 1) # Doesn't include witness tx + assert(tmpl['sigoplimit'] == 20000) + assert(tmpl['transactions'][0]['hash'] == txid) + assert(tmpl['transactions'][0]['sigops'] == 2) + assert(('!segwit' in tmpl['rules']) or ('segwit' not in tmpl['rules'])) + except JSONRPCException: + # This is an acceptable outcome + pass + if __name__ == '__main__': SegWitTest().main() diff --git a/qa/rpc-tests/test_framework/mininode.py b/qa/rpc-tests/test_framework/mininode.py index cdd5292cd6..caffab3535 100755 --- a/qa/rpc-tests/test_framework/mininode.py +++ b/qa/rpc-tests/test_framework/mininode.py @@ -36,9 +36,10 @@ from threading import RLock from threading import Thread import logging import copy +from test_framework.siphash import siphash256 BIP0031_VERSION = 60000 -MY_VERSION = 60001 # past bip-31 for ping/pong +MY_VERSION = 70014 # past bip-31 for ping/pong MY_SUBVERSION = b"/python-mininode-tester:0.0.3/" MAX_INV_SZ = 50000 @@ -52,7 +53,7 @@ NODE_BLOOM = (1 << 2) NODE_WITNESS = (1 << 3) # Keep our own socket map for asyncore, so that we can track disconnects -# ourselves (to workaround an issue with closing an asyncore socket when +# ourselves (to workaround an issue with closing an asyncore socket when # using select) mininode_socket_map = dict() @@ -74,8 +75,19 @@ def ripemd160(s): def hash256(s): return sha256(sha256(s)) +def ser_compact_size(l): + r = b"" + if l < 253: + r = struct.pack("B", l) + elif l < 0x10000: + r = struct.pack("<BH", 253, l) + elif l < 0x100000000: + r = struct.pack("<BI", 254, l) + else: + r = struct.pack("<BQ", 255, l) + return r -def deser_string(f): +def deser_compact_size(f): nit = struct.unpack("<B", f.read(1))[0] if nit == 253: nit = struct.unpack("<H", f.read(2))[0] @@ -83,16 +95,14 @@ def deser_string(f): nit = struct.unpack("<I", f.read(4))[0] elif nit == 255: nit = struct.unpack("<Q", f.read(8))[0] + return nit + +def deser_string(f): + nit = deser_compact_size(f) return f.read(nit) def ser_string(s): - if len(s) < 253: - return struct.pack("B", len(s)) + s - elif len(s) < 0x10000: - return struct.pack("<BH", 253, len(s)) + s - elif len(s) < 0x100000000: - return struct.pack("<BI", 254, len(s)) + s - return struct.pack("<BQ", 255, len(s)) + s + return ser_compact_size(len(s)) + s def deser_uint256(f): r = 0 @@ -125,13 +135,7 @@ def uint256_from_compact(c): def deser_vector(f, c): - nit = struct.unpack("<B", f.read(1))[0] - if nit == 253: - nit = struct.unpack("<H", f.read(2))[0] - elif nit == 254: - nit = struct.unpack("<I", f.read(4))[0] - elif nit == 255: - nit = struct.unpack("<Q", f.read(8))[0] + nit = deser_compact_size(f) r = [] for i in range(nit): t = c() @@ -144,15 +148,7 @@ def deser_vector(f, c): # entries in the vector (we use this for serializing the vector of transactions # for a witness block). def ser_vector(l, ser_function_name=None): - r = b"" - if len(l) < 253: - r = struct.pack("B", len(l)) - elif len(l) < 0x10000: - r = struct.pack("<BH", 253, len(l)) - elif len(l) < 0x100000000: - r = struct.pack("<BI", 254, len(l)) - else: - r = struct.pack("<BQ", 255, len(l)) + r = ser_compact_size(len(l)) for i in l: if ser_function_name: r += getattr(i, ser_function_name)() @@ -162,13 +158,7 @@ def ser_vector(l, ser_function_name=None): def deser_uint256_vector(f): - nit = struct.unpack("<B", f.read(1))[0] - if nit == 253: - nit = struct.unpack("<H", f.read(2))[0] - elif nit == 254: - nit = struct.unpack("<I", f.read(4))[0] - elif nit == 255: - nit = struct.unpack("<Q", f.read(8))[0] + nit = deser_compact_size(f) r = [] for i in range(nit): t = deser_uint256(f) @@ -177,28 +167,14 @@ def deser_uint256_vector(f): def ser_uint256_vector(l): - r = b"" - if len(l) < 253: - r = struct.pack("B", len(l)) - elif len(l) < 0x10000: - r = struct.pack("<BH", 253, len(l)) - elif len(l) < 0x100000000: - r = struct.pack("<BI", 254, len(l)) - else: - r = struct.pack("<BQ", 255, len(l)) + r = ser_compact_size(len(l)) for i in l: r += ser_uint256(i) return r def deser_string_vector(f): - nit = struct.unpack("<B", f.read(1))[0] - if nit == 253: - nit = struct.unpack("<H", f.read(2))[0] - elif nit == 254: - nit = struct.unpack("<I", f.read(4))[0] - elif nit == 255: - nit = struct.unpack("<Q", f.read(8))[0] + nit = deser_compact_size(f) r = [] for i in range(nit): t = deser_string(f) @@ -207,28 +183,14 @@ def deser_string_vector(f): def ser_string_vector(l): - r = b"" - if len(l) < 253: - r = struct.pack("B", len(l)) - elif len(l) < 0x10000: - r = struct.pack("<BH", 253, len(l)) - elif len(l) < 0x100000000: - r = struct.pack("<BI", 254, len(l)) - else: - r = struct.pack("<BQ", 255, len(l)) + r = ser_compact_size(len(l)) for sv in l: r += ser_string(sv) return r def deser_int_vector(f): - nit = struct.unpack("<B", f.read(1))[0] - if nit == 253: - nit = struct.unpack("<H", f.read(2))[0] - elif nit == 254: - nit = struct.unpack("<I", f.read(4))[0] - elif nit == 255: - nit = struct.unpack("<Q", f.read(8))[0] + nit = deser_compact_size(f) r = [] for i in range(nit): t = struct.unpack("<i", f.read(4))[0] @@ -237,15 +199,7 @@ def deser_int_vector(f): def ser_int_vector(l): - r = b"" - if len(l) < 253: - r = struct.pack("B", len(l)) - elif len(l) < 0x10000: - r = struct.pack("<BH", 253, len(l)) - elif len(l) < 0x100000000: - r = struct.pack("<BI", 254, len(l)) - else: - r = struct.pack("<BQ", 255, len(l)) + r = ser_compact_size(len(l)) for i in l: r += struct.pack("<i", i) return r @@ -294,7 +248,8 @@ class CInv(object): 1: "TX", 2: "Block", 1|MSG_WITNESS_FLAG: "WitnessTx", - 2|MSG_WITNESS_FLAG : "WitnessBlock" + 2|MSG_WITNESS_FLAG : "WitnessBlock", + 4: "CompactBlock" } def __init__(self, t=0, h=0): @@ -781,6 +736,187 @@ class CAlert(object): % (len(self.vchMsg), len(self.vchSig)) +class PrefilledTransaction(object): + def __init__(self, index=0, tx = None): + self.index = index + self.tx = tx + + def deserialize(self, f): + self.index = deser_compact_size(f) + self.tx = CTransaction() + self.tx.deserialize(f) + + def serialize(self, with_witness=False): + r = b"" + r += ser_compact_size(self.index) + if with_witness: + r += self.tx.serialize_with_witness() + else: + r += self.tx.serialize_without_witness() + return r + + def __repr__(self): + return "PrefilledTransaction(index=%d, tx=%s)" % (self.index, repr(self.tx)) + +# This is what we send on the wire, in a cmpctblock message. +class P2PHeaderAndShortIDs(object): + def __init__(self): + self.header = CBlockHeader() + self.nonce = 0 + self.shortids_length = 0 + self.shortids = [] + self.prefilled_txn_length = 0 + self.prefilled_txn = [] + + def deserialize(self, f): + self.header.deserialize(f) + self.nonce = struct.unpack("<Q", f.read(8))[0] + self.shortids_length = deser_compact_size(f) + for i in range(self.shortids_length): + # shortids are defined to be 6 bytes in the spec, so append + # two zero bytes and read it in as an 8-byte number + self.shortids.append(struct.unpack("<Q", f.read(6) + b'\x00\x00')[0]) + self.prefilled_txn = deser_vector(f, PrefilledTransaction) + self.prefilled_txn_length = len(self.prefilled_txn) + + def serialize(self, with_witness=False): + r = b"" + r += self.header.serialize() + r += struct.pack("<Q", self.nonce) + r += ser_compact_size(self.shortids_length) + for x in self.shortids: + # We only want the first 6 bytes + r += struct.pack("<Q", x)[0:6] + r += ser_vector(self.prefilled_txn) + return r + + def __repr__(self): + return "P2PHeaderAndShortIDs(header=%s, nonce=%d, shortids_length=%d, shortids=%s, prefilled_txn_length=%d, prefilledtxn=%s" % (repr(self.header), self.nonce, self.shortids_length, repr(self.shortids), self.prefilled_txn_length, repr(self.prefilled_txn)) + + +# Calculate the BIP 152-compact blocks shortid for a given transaction hash +def calculate_shortid(k0, k1, tx_hash): + expected_shortid = siphash256(k0, k1, tx_hash) + expected_shortid &= 0x0000ffffffffffff + return expected_shortid + +# This version gets rid of the array lengths, and reinterprets the differential +# encoding into indices that can be used for lookup. +class HeaderAndShortIDs(object): + def __init__(self, p2pheaders_and_shortids = None): + self.header = CBlockHeader() + self.nonce = 0 + self.shortids = [] + self.prefilled_txn = [] + + if p2pheaders_and_shortids != None: + self.header = p2pheaders_and_shortids.header + self.nonce = p2pheaders_and_shortids.nonce + self.shortids = p2pheaders_and_shortids.shortids + last_index = -1 + for x in p2pheaders_and_shortids.prefilled_txn: + self.prefilled_txn.append(PrefilledTransaction(x.index + last_index + 1, x.tx)) + last_index = self.prefilled_txn[-1].index + + def to_p2p(self): + ret = P2PHeaderAndShortIDs() + ret.header = self.header + ret.nonce = self.nonce + ret.shortids_length = len(self.shortids) + ret.shortids = self.shortids + ret.prefilled_txn_length = len(self.prefilled_txn) + ret.prefilled_txn = [] + last_index = -1 + for x in self.prefilled_txn: + ret.prefilled_txn.append(PrefilledTransaction(x.index - last_index - 1, x.tx)) + last_index = x.index + return ret + + def get_siphash_keys(self): + header_nonce = self.header.serialize() + header_nonce += struct.pack("<Q", self.nonce) + hash_header_nonce_as_str = sha256(header_nonce) + key0 = struct.unpack("<Q", hash_header_nonce_as_str[0:8])[0] + key1 = struct.unpack("<Q", hash_header_nonce_as_str[8:16])[0] + return [ key0, key1 ] + + def initialize_from_block(self, block, nonce=0, prefill_list = [0]): + self.header = CBlockHeader(block) + self.nonce = nonce + self.prefilled_txn = [ PrefilledTransaction(i, block.vtx[i]) for i in prefill_list ] + self.shortids = [] + [k0, k1] = self.get_siphash_keys() + for i in range(len(block.vtx)): + if i not in prefill_list: + self.shortids.append(calculate_shortid(k0, k1, block.vtx[i].sha256)) + + def __repr__(self): + return "HeaderAndShortIDs(header=%s, nonce=%d, shortids=%s, prefilledtxn=%s" % (repr(self.header), self.nonce, repr(self.shortids), repr(self.prefilled_txn)) + + +class BlockTransactionsRequest(object): + + def __init__(self, blockhash=0, indexes = None): + self.blockhash = blockhash + self.indexes = indexes if indexes != None else [] + + def deserialize(self, f): + self.blockhash = deser_uint256(f) + indexes_length = deser_compact_size(f) + for i in range(indexes_length): + self.indexes.append(deser_compact_size(f)) + + def serialize(self): + r = b"" + r += ser_uint256(self.blockhash) + r += ser_compact_size(len(self.indexes)) + for x in self.indexes: + r += ser_compact_size(x) + return r + + # helper to set the differentially encoded indexes from absolute ones + def from_absolute(self, absolute_indexes): + self.indexes = [] + last_index = -1 + for x in absolute_indexes: + self.indexes.append(x-last_index-1) + last_index = x + + def to_absolute(self): + absolute_indexes = [] + last_index = -1 + for x in self.indexes: + absolute_indexes.append(x+last_index+1) + last_index = absolute_indexes[-1] + return absolute_indexes + + def __repr__(self): + return "BlockTransactionsRequest(hash=%064x indexes=%s)" % (self.blockhash, repr(self.indexes)) + + +class BlockTransactions(object): + + def __init__(self, blockhash=0, transactions = None): + self.blockhash = blockhash + self.transactions = transactions if transactions != None else [] + + def deserialize(self, f): + self.blockhash = deser_uint256(f) + self.transactions = deser_vector(f, CTransaction) + + def serialize(self, with_witness=False): + r = b"" + r += ser_uint256(self.blockhash) + if with_witness: + r += ser_vector(self.transactions, "serialize_with_witness") + else: + r += ser_vector(self.transactions) + return r + + def __repr__(self): + return "BlockTransactions(hash=%064x transactions=%s)" % (self.blockhash, repr(self.transactions)) + + # Objects that correspond to messages on the wire class msg_version(object): command = b"version" @@ -1215,6 +1351,79 @@ class msg_feefilter(object): def __repr__(self): return "msg_feefilter(feerate=%08x)" % self.feerate +class msg_sendcmpct(object): + command = b"sendcmpct" + + def __init__(self): + self.announce = False + self.version = 1 + + def deserialize(self, f): + self.announce = struct.unpack("<?", f.read(1))[0] + self.version = struct.unpack("<Q", f.read(8))[0] + + def serialize(self): + r = b"" + r += struct.pack("<?", self.announce) + r += struct.pack("<Q", self.version) + return r + + def __repr__(self): + return "msg_sendcmpct(announce=%s, version=%lu)" % (self.announce, self.version) + +class msg_cmpctblock(object): + command = b"cmpctblock" + + def __init__(self, header_and_shortids = None): + self.header_and_shortids = header_and_shortids + + def deserialize(self, f): + self.header_and_shortids = P2PHeaderAndShortIDs() + self.header_and_shortids.deserialize(f) + + def serialize(self): + r = b"" + r += self.header_and_shortids.serialize() + return r + + def __repr__(self): + return "msg_cmpctblock(HeaderAndShortIDs=%s)" % repr(self.header_and_shortids) + +class msg_getblocktxn(object): + command = b"getblocktxn" + + def __init__(self): + self.block_txn_request = None + + def deserialize(self, f): + self.block_txn_request = BlockTransactionsRequest() + self.block_txn_request.deserialize(f) + + def serialize(self): + r = b"" + r += self.block_txn_request.serialize() + return r + + def __repr__(self): + return "msg_getblocktxn(block_txn_request=%s)" % (repr(self.block_txn_request)) + +class msg_blocktxn(object): + command = b"blocktxn" + + def __init__(self): + self.block_transactions = BlockTransactions() + + def deserialize(self, f): + self.block_transactions.deserialize(f) + + def serialize(self): + r = b"" + r += self.block_transactions.serialize() + return r + + def __repr__(self): + return "msg_blocktxn(block_transactions=%s)" % (repr(self.block_transactions)) + # This is what a callback should look like for NodeConn # Reimplement the on_* functions to provide handling for events class NodeConnCB(object): @@ -1295,6 +1504,10 @@ class NodeConnCB(object): def on_pong(self, conn, message): pass def on_feefilter(self, conn, message): pass def on_sendheaders(self, conn, message): pass + def on_sendcmpct(self, conn, message): pass + def on_cmpctblock(self, conn, message): pass + def on_getblocktxn(self, conn, message): pass + def on_blocktxn(self, conn, message): pass # More useful callbacks and functions for NodeConnCB's which have a single NodeConn class SingleNodeConnCB(NodeConnCB): @@ -1311,6 +1524,10 @@ class SingleNodeConnCB(NodeConnCB): def send_message(self, message): self.connection.send_message(message) + def send_and_ping(self, message): + self.send_message(message) + self.sync_with_ping() + def on_pong(self, conn, message): self.last_pong = message @@ -1344,7 +1561,11 @@ class NodeConn(asyncore.dispatcher): b"reject": msg_reject, b"mempool": msg_mempool, b"feefilter": msg_feefilter, - b"sendheaders": msg_sendheaders + b"sendheaders": msg_sendheaders, + b"sendcmpct": msg_sendcmpct, + b"cmpctblock": msg_cmpctblock, + b"getblocktxn": msg_getblocktxn, + b"blocktxn": msg_blocktxn } MAGIC_BYTES = { "mainnet": b"\xf9\xbe\xb4\xd9", # mainnet diff --git a/qa/rpc-tests/test_framework/siphash.py b/qa/rpc-tests/test_framework/siphash.py new file mode 100644 index 0000000000..9c0574bd93 --- /dev/null +++ b/qa/rpc-tests/test_framework/siphash.py @@ -0,0 +1,64 @@ +#!/usr/bin/env python3 +# Copyright (c) 2016 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. + +# +# siphash.py - Specialized SipHash-2-4 implementations +# +# This implements SipHash-2-4 for 256-bit integers. + +def rotl64(n, b): + return n >> (64 - b) | (n & ((1 << (64 - b)) - 1)) << b + +def siphash_round(v0, v1, v2, v3): + v0 = (v0 + v1) & ((1 << 64) - 1) + v1 = rotl64(v1, 13) + v1 ^= v0 + v0 = rotl64(v0, 32) + v2 = (v2 + v3) & ((1 << 64) - 1) + v3 = rotl64(v3, 16) + v3 ^= v2 + v0 = (v0 + v3) & ((1 << 64) - 1) + v3 = rotl64(v3, 21) + v3 ^= v0 + v2 = (v2 + v1) & ((1 << 64) - 1) + v1 = rotl64(v1, 17) + v1 ^= v2 + v2 = rotl64(v2, 32) + return (v0, v1, v2, v3) + +def siphash256(k0, k1, h): + n0 = h & ((1 << 64) - 1) + n1 = (h >> 64) & ((1 << 64) - 1) + n2 = (h >> 128) & ((1 << 64) - 1) + n3 = (h >> 192) & ((1 << 64) - 1) + v0 = 0x736f6d6570736575 ^ k0 + v1 = 0x646f72616e646f6d ^ k1 + v2 = 0x6c7967656e657261 ^ k0 + v3 = 0x7465646279746573 ^ k1 ^ n0 + v0, v1, v2, v3 = siphash_round(v0, v1, v2, v3) + v0, v1, v2, v3 = siphash_round(v0, v1, v2, v3) + v0 ^= n0 + v3 ^= n1 + v0, v1, v2, v3 = siphash_round(v0, v1, v2, v3) + v0, v1, v2, v3 = siphash_round(v0, v1, v2, v3) + v0 ^= n1 + v3 ^= n2 + v0, v1, v2, v3 = siphash_round(v0, v1, v2, v3) + v0, v1, v2, v3 = siphash_round(v0, v1, v2, v3) + v0 ^= n2 + v3 ^= n3 + v0, v1, v2, v3 = siphash_round(v0, v1, v2, v3) + v0, v1, v2, v3 = siphash_round(v0, v1, v2, v3) + v0 ^= n3 + v3 ^= 0x2000000000000000 + v0, v1, v2, v3 = siphash_round(v0, v1, v2, v3) + v0, v1, v2, v3 = siphash_round(v0, v1, v2, v3) + v0 ^= 0x2000000000000000 + v2 ^= 0xFF + v0, v1, v2, v3 = siphash_round(v0, v1, v2, v3) + v0, v1, v2, v3 = siphash_round(v0, v1, v2, v3) + v0, v1, v2, v3 = siphash_round(v0, v1, v2, v3) + v0, v1, v2, v3 = siphash_round(v0, v1, v2, v3) + return v0 ^ v1 ^ v2 ^ v3 diff --git a/qa/rpc-tests/test_framework/util.py b/qa/rpc-tests/test_framework/util.py index 32fe79efc3..8aa34265c5 100644 --- a/qa/rpc-tests/test_framework/util.py +++ b/qa/rpc-tests/test_framework/util.py @@ -171,7 +171,15 @@ def rpc_auth_pair(n): def rpc_url(i, rpchost=None): rpc_u, rpc_p = rpc_auth_pair(i) - return "http://%s:%s@%s:%d" % (rpc_u, rpc_p, rpchost or '127.0.0.1', rpc_port(i)) + host = '127.0.0.1' + port = rpc_port(i) + if rpchost: + parts = rpchost.split(':') + if len(parts) == 2: + host, port = parts + else: + host = rpchost + return "http://%s:%s@%s:%d" % (rpc_u, rpc_p, host, int(port)) def wait_for_bitcoind_start(process, url, i): ''' diff --git a/qa/rpc-tests/wallet-dump.py b/qa/rpc-tests/wallet-dump.py index dd675f57fc..6028d2c20b 100755 --- a/qa/rpc-tests/wallet-dump.py +++ b/qa/rpc-tests/wallet-dump.py @@ -4,9 +4,52 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. from test_framework.test_framework import BitcoinTestFramework -from test_framework.util import * -import os -import shutil +from test_framework.util import (start_nodes, start_node, assert_equal, bitcoind_processes) + + +def read_dump(file_name, addrs, hd_master_addr_old): + """ + Read the given dump, count the addrs that match, count change and reserve. + Also check that the old hd_master is inactive + """ + with open(file_name) as inputfile: + found_addr = 0 + found_addr_chg = 0 + found_addr_rsv = 0 + hd_master_addr_ret = None + for line in inputfile: + # only read non comment lines + if line[0] != "#" and len(line) > 10: + # split out some data + key_label, comment = line.split("#") + # key = key_label.split(" ")[0] + keytype = key_label.split(" ")[2] + if len(comment) > 1: + addr_keypath = comment.split(" addr=")[1] + addr = addr_keypath.split(" ")[0] + keypath = None + if keytype == "inactivehdmaster=1": + # ensure the old master is still available + assert(hd_master_addr_old == addr) + elif keytype == "hdmaster=1": + # ensure we have generated a new hd master key + assert(hd_master_addr_old != addr) + hd_master_addr_ret = addr + else: + keypath = addr_keypath.rstrip().split("hdkeypath=")[1] + + # count key types + for addrObj in addrs: + if addrObj['address'] == addr and addrObj['hdkeypath'] == keypath and keytype == "label=": + found_addr += 1 + break + elif keytype == "change=1": + found_addr_chg += 1 + break + elif keytype == "reserve=1": + found_addr_rsv += 1 + break + return found_addr, found_addr_chg, found_addr_rsv, hd_master_addr_ret class WalletDumpTest(BitcoinTestFramework): @@ -15,106 +58,47 @@ class WalletDumpTest(BitcoinTestFramework): super().__init__() self.setup_clean_chain = False self.num_nodes = 1 + self.extra_args = [["-keypool=90"]] def setup_network(self, split=False): - extra_args = [["-keypool=100"]] - self.nodes = start_nodes(self.num_nodes, self.options.tmpdir, extra_args) + self.nodes = start_nodes(self.num_nodes, self.options.tmpdir, self.extra_args) def run_test (self): tmpdir = self.options.tmpdir - #generate 20 addresses to compare against the dump + # generate 20 addresses to compare against the dump test_addr_count = 20 addrs = [] for i in range(0,test_addr_count): addr = self.nodes[0].getnewaddress() vaddr= self.nodes[0].validateaddress(addr) #required to get hd keypath addrs.append(vaddr) + # Should be a no-op: + self.nodes[0].keypoolrefill() # dump unencrypted wallet self.nodes[0].dumpwallet(tmpdir + "/node0/wallet.unencrypted.dump") - #open file - inputfile = open(tmpdir + "/node0/wallet.unencrypted.dump") - found_addr = 0 - found_addr_chg = 0 - found_addr_rsv = 0 - hdmasteraddr = "" - for line in inputfile: - #only read non comment lines - if line[0] != "#" and len(line) > 10: - #split out some data - keyLabel, comment = line.split("#") - key = keyLabel.split(" ")[0] - keytype = keyLabel.split(" ")[2] - if len(comment) > 1: - addrKeypath = comment.split(" addr=")[1] - addr = addrKeypath.split(" ")[0] - keypath = "" - if keytype != "hdmaster=1": - keypath = addrKeypath.rstrip().split("hdkeypath=")[1] - else: - #keep hd master for later comp. - hdmasteraddr = addr - - #count key types - for addrObj in addrs: - if (addrObj['address'] == addr and addrObj['hdkeypath'] == keypath and keytype == "label="): - found_addr+=1 - break - elif (keytype == "change=1"): - found_addr_chg+=1 - break - elif (keytype == "reserve=1"): - found_addr_rsv+=1 - break - assert(found_addr == test_addr_count) #all keys must be in the dump - assert(found_addr_chg == 50) #50 blocks where mined - assert(found_addr_rsv == 100) #100 reserve keys (keypool) + found_addr, found_addr_chg, found_addr_rsv, hd_master_addr_unenc = \ + read_dump(tmpdir + "/node0/wallet.unencrypted.dump", addrs, None) + assert_equal(found_addr, test_addr_count) # all keys must be in the dump + assert_equal(found_addr_chg, 50) # 50 blocks where mined + assert_equal(found_addr_rsv, 90 + 1) # keypool size (TODO: fix off-by-one) #encrypt wallet, restart, unlock and dump self.nodes[0].encryptwallet('test') bitcoind_processes[0].wait() - self.nodes[0] = start_node(0, self.options.tmpdir) + self.nodes[0] = start_node(0, self.options.tmpdir, self.extra_args[0]) self.nodes[0].walletpassphrase('test', 10) + # Should be a no-op: + self.nodes[0].keypoolrefill() self.nodes[0].dumpwallet(tmpdir + "/node0/wallet.encrypted.dump") - #open dump done with an encrypted wallet - inputfile = open(tmpdir + "/node0/wallet.encrypted.dump") - found_addr = 0 - found_addr_chg = 0 - found_addr_rsv = 0 - for line in inputfile: - if line[0] != "#" and len(line) > 10: - keyLabel, comment = line.split("#") - key = keyLabel.split(" ")[0] - keytype = keyLabel.split(" ")[2] - if len(comment) > 1: - addrKeypath = comment.split(" addr=")[1] - addr = addrKeypath.split(" ")[0] - keypath = "" - if keytype != "hdmaster=1": - keypath = addrKeypath.rstrip().split("hdkeypath=")[1] - else: - #ensure we have generated a new hd master key - assert(hdmasteraddr != addr) - if keytype == "inactivehdmaster=1": - #ensure the old master is still available - assert(hdmasteraddr == addr) - for addrObj in addrs: - if (addrObj['address'] == addr and addrObj['hdkeypath'] == keypath and keytype == "label="): - found_addr+=1 - break - elif (keytype == "change=1"): - found_addr_chg+=1 - break - elif (keytype == "reserve=1"): - found_addr_rsv+=1 - break - - assert(found_addr == test_addr_count) - assert(found_addr_chg == 150) #old reserve keys are marked as change now - assert(found_addr_rsv == 100) #keypool size + found_addr, found_addr_chg, found_addr_rsv, hd_master_addr_enc = \ + read_dump(tmpdir + "/node0/wallet.encrypted.dump", addrs, hd_master_addr_unenc) + assert_equal(found_addr, test_addr_count) + assert_equal(found_addr_chg, 90 + 1 + 50) # old reserve keys are marked as change now + assert_equal(found_addr_rsv, 90 + 1) # keypool size (TODO: fix off-by-one) if __name__ == '__main__': WalletDumpTest().main () diff --git a/src/chainparams.cpp b/src/chainparams.cpp index 86bef1e105..ea6e3aada2 100644 --- a/src/chainparams.cpp +++ b/src/chainparams.cpp @@ -71,11 +71,10 @@ public: CMainParams() { strNetworkID = "main"; consensus.nSubsidyHalvingInterval = 210000; - consensus.nMajorityEnforceBlockUpgrade = 750; - consensus.nMajorityRejectBlockOutdated = 950; - consensus.nMajorityWindow = 1000; consensus.BIP34Height = 227931; consensus.BIP34Hash = uint256S("0x000000000000024b89b42a942fe0d9fea3bb44ab7bd1b19115dd6a759c0808b8"); + consensus.BIP65Height = 388381; // 000000000000000004c2b624ed5d7756c508d90fd0da2c7c679febfa6c4735f0 + consensus.BIP66Height = 363725; // 00000000000000000379eaa19dce8c9b722d46ae6a57c2f1a988119488b50931 consensus.powLimit = uint256S("00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); consensus.nPowTargetTimespan = 14 * 24 * 60 * 60; // two weeks consensus.nPowTargetSpacing = 10 * 60; @@ -167,11 +166,10 @@ public: CTestNetParams() { strNetworkID = "test"; consensus.nSubsidyHalvingInterval = 210000; - consensus.nMajorityEnforceBlockUpgrade = 51; - consensus.nMajorityRejectBlockOutdated = 75; - consensus.nMajorityWindow = 100; consensus.BIP34Height = 21111; consensus.BIP34Hash = uint256S("0x0000000023b3a96d3484e5abb3755c413e7d41500f8e2a5c3f0dd01299cd8ef8"); + consensus.BIP65Height = 581885; // 00000000007f6655f22f98e72ed80d8b06dc761d5da09df0fa1dc4be4f861eb6 + consensus.BIP66Height = 330776; // 000000002104c8c45e99a8853285a3b592602a3ccde2b832481da85e9e4ba182 consensus.powLimit = uint256S("00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); consensus.nPowTargetTimespan = 14 * 24 * 60 * 60; // two weeks consensus.nPowTargetSpacing = 10 * 60; @@ -247,11 +245,10 @@ public: CRegTestParams() { strNetworkID = "regtest"; consensus.nSubsidyHalvingInterval = 150; - consensus.nMajorityEnforceBlockUpgrade = 750; - consensus.nMajorityRejectBlockOutdated = 950; - consensus.nMajorityWindow = 1000; - consensus.BIP34Height = -1; // BIP34 has not necessarily activated on regtest + consensus.BIP34Height = 100000000; // BIP34 has not activated on regtest (far in the future so block v1 are not rejected in tests) consensus.BIP34Hash = uint256(); + consensus.BIP65Height = 1351; // BIP65 activated on regtest (Used in rpc activation tests) + consensus.BIP66Height = 1251; // BIP66 activated on regtest (Used in rpc activation tests) consensus.powLimit = uint256S("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); consensus.nPowTargetTimespan = 14 * 24 * 60 * 60; // two weeks consensus.nPowTargetSpacing = 10 * 60; @@ -303,6 +300,12 @@ public: base58Prefixes[EXT_PUBLIC_KEY] = boost::assign::list_of(0x04)(0x35)(0x87)(0xCF).convert_to_container<std::vector<unsigned char> >(); base58Prefixes[EXT_SECRET_KEY] = boost::assign::list_of(0x04)(0x35)(0x83)(0x94).convert_to_container<std::vector<unsigned char> >(); } + + void UpdateBIP9Parameters(Consensus::DeploymentPos d, int64_t nStartTime, int64_t nTimeout) + { + consensus.vDeployments[d].nStartTime = nStartTime; + consensus.vDeployments[d].nTimeout = nTimeout; + } }; static CRegTestParams regTestParams; @@ -330,4 +333,9 @@ void SelectParams(const std::string& network) SelectBaseParams(network); pCurrentParams = &Params(network); } + +void UpdateRegtestBIP9Parameters(Consensus::DeploymentPos d, int64_t nStartTime, int64_t nTimeout) +{ + regTestParams.UpdateBIP9Parameters(d, nStartTime, nTimeout); +} diff --git a/src/chainparams.h b/src/chainparams.h index 638893e9ad..0c3820b7c6 100644 --- a/src/chainparams.h +++ b/src/chainparams.h @@ -112,4 +112,9 @@ CChainParams& Params(const std::string& chain); */ void SelectParams(const std::string& chain); +/** + * Allows modifying the BIP9 regtest parameters. + */ +void UpdateRegtestBIP9Parameters(Consensus::DeploymentPos d, int64_t nStartTime, int64_t nTimeout); + #endif // BITCOIN_CHAINPARAMS_H diff --git a/src/consensus/params.h b/src/consensus/params.h index 822ec87d69..5b2f49184f 100644 --- a/src/consensus/params.h +++ b/src/consensus/params.h @@ -39,13 +39,13 @@ struct BIP9Deployment { struct Params { uint256 hashGenesisBlock; int nSubsidyHalvingInterval; - /** Used to check majorities for block version upgrade */ - int nMajorityEnforceBlockUpgrade; - int nMajorityRejectBlockOutdated; - int nMajorityWindow; /** Block height and hash at which BIP34 becomes active */ int BIP34Height; uint256 BIP34Hash; + /** Block height at which BIP65 becomes active */ + int BIP65Height; + /** Block height at which BIP66 becomes active */ + int BIP66Height; /** * Minimum blocks including miner confirmation of the total of 2016 blocks in a retargetting period, * (nPowTargetTimespan / nPowTargetSpacing) which is also used for BIP9 deployments. diff --git a/src/dbwrapper.h b/src/dbwrapper.h index a0779d3ab9..47bdb31b5b 100644 --- a/src/dbwrapper.h +++ b/src/dbwrapper.h @@ -52,9 +52,9 @@ private: public: /** - * @param[in] parent CDBWrapper that this batch is to be submitted to + * @param[in] _parent CDBWrapper that this batch is to be submitted to */ - CDBBatch(const CDBWrapper &parent) : parent(parent) { }; + CDBBatch(const CDBWrapper &_parent) : parent(_parent) { }; template <typename K, typename V> void Write(const K& key, const V& value) @@ -94,11 +94,11 @@ private: public: /** - * @param[in] parent Parent CDBWrapper instance. - * @param[in] piterIn The original leveldb iterator. + * @param[in] _parent Parent CDBWrapper instance. + * @param[in] _piter The original leveldb iterator. */ - CDBIterator(const CDBWrapper &parent, leveldb::Iterator *piterIn) : - parent(parent), piter(piterIn) { }; + CDBIterator(const CDBWrapper &_parent, leveldb::Iterator *_piter) : + parent(_parent), piter(_piter) { }; ~CDBIterator(); bool Valid(); diff --git a/src/init.cpp b/src/init.cpp index 04d7ed0ea3..51784fe06b 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -411,6 +411,7 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += HelpMessageOpt("-limitancestorsize=<n>", strprintf("Do not accept transactions whose size with all in-mempool ancestors exceeds <n> kilobytes (default: %u)", DEFAULT_ANCESTOR_SIZE_LIMIT)); strUsage += HelpMessageOpt("-limitdescendantcount=<n>", strprintf("Do not accept transactions if any ancestor would have <n> or more in-mempool descendants (default: %u)", DEFAULT_DESCENDANT_LIMIT)); strUsage += HelpMessageOpt("-limitdescendantsize=<n>", strprintf("Do not accept transactions if any ancestor would have more than <n> kilobytes of in-mempool descendants (default: %u).", DEFAULT_DESCENDANT_SIZE_LIMIT)); + strUsage += HelpMessageOpt("-bip9params=deployment:start:end", "Use given start/end times for specified BIP9 deployment (regtest-only)"); } string debugCategories = "addrman, alert, bench, coindb, db, http, libevent, lock, mempool, mempoolrej, net, proxy, prune, rand, reindex, rpc, selectcoins, tor, zmq"; // Don't translate these and qt below if (mode == HMM_BITCOIN_QT) @@ -511,6 +512,21 @@ static void BlockNotifyCallback(bool initialSync, const CBlockIndex *pBlockIndex boost::thread t(runCommand, strCmd); // thread runs free } +static bool fHaveGenesis = false; +static boost::mutex cs_GenesisWait; +static CConditionVariable condvar_GenesisWait; + +static void BlockNotifyGenesisWait(bool, const CBlockIndex *pBlockIndex) +{ + if (pBlockIndex != NULL) { + { + boost::unique_lock<boost::mutex> lock_GenesisWait(cs_GenesisWait); + fHaveGenesis = true; + } + condvar_GenesisWait.notify_all(); + } +} + struct CImportingNow { CImportingNow() { @@ -976,6 +992,41 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler) fEnableReplacement = (std::find(vstrReplacementModes.begin(), vstrReplacementModes.end(), "fee") != vstrReplacementModes.end()); } + if (!mapMultiArgs["-bip9params"].empty()) { + // Allow overriding BIP9 parameters for testing + if (!Params().MineBlocksOnDemand()) { + return InitError("BIP9 parameters may only be overridden on regtest."); + } + const vector<string>& deployments = mapMultiArgs["-bip9params"]; + for (auto i : deployments) { + std::vector<std::string> vDeploymentParams; + boost::split(vDeploymentParams, i, boost::is_any_of(":")); + if (vDeploymentParams.size() != 3) { + return InitError("BIP9 parameters malformed, expecting deployment:start:end"); + } + int64_t nStartTime, nTimeout; + if (!ParseInt64(vDeploymentParams[1], &nStartTime)) { + return InitError(strprintf("Invalid nStartTime (%s)", vDeploymentParams[1])); + } + if (!ParseInt64(vDeploymentParams[2], &nTimeout)) { + return InitError(strprintf("Invalid nTimeout (%s)", vDeploymentParams[2])); + } + bool found = false; + for (int j=0; j<(int)Consensus::MAX_VERSION_BITS_DEPLOYMENTS; ++j) + { + if (vDeploymentParams[0].compare(VersionBitsDeploymentInfo[j].name) == 0) { + UpdateRegtestBIP9Parameters(Consensus::DeploymentPos(j), nStartTime, nTimeout); + found = true; + LogPrintf("Setting BIP9 activation parameters for %s to start=%ld, timeout=%ld\n", vDeploymentParams[0], nStartTime, nTimeout); + break; + } + } + if (!found) { + return InitError(strprintf("Invalid deployment (%s)", vDeploymentParams[0])); + } + } + } + // ********************************************************* Step 4: application initialization: dir lock, daemonize, pidfile, debug log // Initialize elliptic curve code @@ -1290,7 +1341,7 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler) break; } - if (!fReindex) { + if (!fReindex && chainActive.Tip() != NULL) { uiInterface.InitMessage(_("Rewinding blocks...")); if (!RewindBlockIndex(chainparams)) { strLoadError = _("Unable to rewind the database to a pre-fork state. You will need to redownload the blockchain"); @@ -1407,6 +1458,17 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler) // ********************************************************* Step 10: import blocks + if (!CheckDiskSpace()) + return false; + + // Either install a handler to notify us when genesis activates, or set fHaveGenesis directly. + // No locking, as this happens before any background thread is started. + if (chainActive.Tip() == NULL) { + uiInterface.NotifyBlockTip.connect(BlockNotifyGenesisWait); + } else { + fHaveGenesis = true; + } + if (mapArgs.count("-blocknotify")) uiInterface.NotifyBlockTip.connect(BlockNotifyCallback); @@ -1416,26 +1478,20 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler) BOOST_FOREACH(const std::string& strFile, mapMultiArgs["-loadblock"]) vImportFiles.push_back(strFile); } + threadGroup.create_thread(boost::bind(&ThreadImport, vImportFiles)); // Wait for genesis block to be processed - bool fHaveGenesis = false; - while (!fHaveGenesis && !fRequestShutdown) { - { - LOCK(cs_main); - fHaveGenesis = (chainActive.Tip() != NULL); - } - - if (!fHaveGenesis) { - MilliSleep(10); + { + boost::unique_lock<boost::mutex> lock(cs_GenesisWait); + while (!fHaveGenesis) { + condvar_GenesisWait.wait(lock); } + uiInterface.NotifyBlockTip.disconnect(BlockNotifyGenesisWait); } // ********************************************************* Step 11: start node - if (!CheckDiskSpace()) - return false; - if (!strErrors.str().empty()) return InitError(strErrors.str()); diff --git a/src/limitedmap.h b/src/limitedmap.h index 4d9bb4fa21..7841d7f4a4 100644 --- a/src/limitedmap.h +++ b/src/limitedmap.h @@ -66,8 +66,11 @@ public: } void update(const_iterator itIn, const mapped_type& v) { - // TODO: When we switch to C++11, use map.erase(itIn, itIn) to get the non-const iterator. - iterator itTarget = map.find(itIn->first); + // Using map::erase() with empty range instead of map::find() to get a non-const iterator, + // since it is a constant time operation in C++11. For more details, see + // https://stackoverflow.com/questions/765148/how-to-remove-constness-of-const-iterator + iterator itTarget = map.erase(itIn, itIn); + if (itTarget == map.end()) return; std::pair<rmap_iterator, rmap_iterator> itPair = rmap.equal_range(itTarget->second); diff --git a/src/main.cpp b/src/main.cpp index 81f09515f3..db457f6f53 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -106,11 +106,6 @@ map<uint256, COrphanTx> mapOrphanTransactions GUARDED_BY(cs_main); map<COutPoint, set<map<uint256, COrphanTx>::iterator, IteratorComparator>> mapOrphanTransactionsByPrev GUARDED_BY(cs_main); void EraseOrphansFor(NodeId peer) EXCLUSIVE_LOCKS_REQUIRED(cs_main); -/** - * Returns true if there are nRequired or more blocks of minVersion or above - * in the last Consensus::Params::nMajorityWindow blocks, starting at pstart and going backwards. - */ -static bool IsSuperMajority(int minVersion, const CBlockIndex* pstart, unsigned nRequired, const Consensus::Params& consensusParams); static void CheckBlockIndex(const Consensus::Params& consensusParams); /** Constant stuff for coinbase transactions we create: */ @@ -1546,7 +1541,7 @@ bool AcceptToMemoryPoolWorker(CTxMemPool& pool, CValidationState& state, const C } } - SyncWithWallets(tx, NULL, NULL); + SyncWithWallets(tx, NULL); return true; } @@ -2372,15 +2367,13 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin unsigned int flags = fStrictPayToScriptHash ? SCRIPT_VERIFY_P2SH : SCRIPT_VERIFY_NONE; - // Start enforcing the DERSIG (BIP66) rules, for block.nVersion=3 blocks, - // when 75% of the network has upgraded: - if (block.nVersion >= 3 && IsSuperMajority(3, pindex->pprev, chainparams.GetConsensus().nMajorityEnforceBlockUpgrade, chainparams.GetConsensus())) { + // Start enforcing the DERSIG (BIP66) rule + if (pindex->nHeight >= chainparams.GetConsensus().BIP66Height) { flags |= SCRIPT_VERIFY_DERSIG; } - // Start enforcing CHECKLOCKTIMEVERIFY, (BIP65) for block.nVersion=4 - // blocks, when 75% of the network has upgraded: - if (block.nVersion >= 4 && IsSuperMajority(4, pindex->pprev, chainparams.GetConsensus().nMajorityEnforceBlockUpgrade, chainparams.GetConsensus())) { + // Start enforcing CHECKLOCKTIMEVERIFY (BIP65) rule + if (pindex->nHeight >= chainparams.GetConsensus().BIP65Height) { flags |= SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY; } @@ -2777,7 +2770,7 @@ bool static DisconnectTip(CValidationState& state, const CChainParams& chainpara // Let wallets know transactions went from 1-confirmed to // 0-confirmed or conflicted: BOOST_FOREACH(const CTransaction &tx, block.vtx) { - SyncWithWallets(tx, pindexDelete->pprev, NULL); + SyncWithWallets(tx, pindexDelete->pprev); } return true; } @@ -2792,7 +2785,7 @@ static int64_t nTimePostConnect = 0; * Connect a new block to chainActive. pblock is either NULL or a pointer to a CBlock * corresponding to pindexNew, to bypass loading it again from disk. */ -bool static ConnectTip(CValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexNew, const CBlock* pblock) +bool static ConnectTip(CValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexNew, const CBlock* pblock, std::list<CTransaction> &txConflicted, std::vector<std::tuple<CTransaction,CBlockIndex*,int> > &txChanged) { assert(pindexNew->pprev == chainActive.Tip()); // Read block from disk. @@ -2828,20 +2821,13 @@ bool static ConnectTip(CValidationState& state, const CChainParams& chainparams, return false; int64_t nTime5 = GetTimeMicros(); nTimeChainState += nTime5 - nTime4; LogPrint("bench", " - Writing chainstate: %.2fms [%.2fs]\n", (nTime5 - nTime4) * 0.001, nTimeChainState * 0.000001); - // Remove conflicting transactions from the mempool. - list<CTransaction> txConflicted; + // Remove conflicting transactions from the mempool.; mempool.removeForBlock(pblock->vtx, pindexNew->nHeight, txConflicted, !IsInitialBlockDownload()); // Update chainActive & related variables. UpdateTip(pindexNew, chainparams); - // Tell wallet about transactions that went from mempool - // to conflicted: - BOOST_FOREACH(const CTransaction &tx, txConflicted) { - SyncWithWallets(tx, pindexNew, NULL); - } - // ... and about transactions that got confirmed: - BOOST_FOREACH(const CTransaction &tx, pblock->vtx) { - SyncWithWallets(tx, pindexNew, pblock); - } + + for(unsigned int i=0; i < pblock->vtx.size(); i++) + txChanged.push_back(std::make_tuple(pblock->vtx[i], pindexNew, i)); int64_t nTime6 = GetTimeMicros(); nTimePostConnect += nTime6 - nTime5; nTimeTotal += nTime6 - nTime1; LogPrint("bench", " - Connect postprocess: %.2fms [%.2fs]\n", (nTime6 - nTime5) * 0.001, nTimePostConnect * 0.000001); @@ -2923,7 +2909,7 @@ static void PruneBlockIndexCandidates() { * Try to make some progress towards making pindexMostWork the active block. * pblock is either NULL or a pointer to a CBlock corresponding to pindexMostWork. */ -static bool ActivateBestChainStep(CValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexMostWork, const CBlock* pblock, bool& fInvalidFound) +static bool ActivateBestChainStep(CValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexMostWork, const CBlock* pblock, bool& fInvalidFound, std::list<CTransaction>& txConflicted, std::vector<std::tuple<CTransaction,CBlockIndex*,int> >& txChanged) { AssertLockHeld(cs_main); const CBlockIndex *pindexOldTip = chainActive.Tip(); @@ -2956,7 +2942,7 @@ static bool ActivateBestChainStep(CValidationState& state, const CChainParams& c // Connect new blocks. BOOST_REVERSE_FOREACH(CBlockIndex *pindexConnect, vpindexToConnect) { - if (!ConnectTip(state, chainparams, pindexConnect, pindexConnect == pindexMostWork ? pblock : NULL)) { + if (!ConnectTip(state, chainparams, pindexConnect, pindexConnect == pindexMostWork ? pblock : NULL, txConflicted, txChanged)) { if (state.IsInvalid()) { // The block violates a consensus rule. if (!state.CorruptionPossible()) @@ -3031,6 +3017,8 @@ bool ActivateBestChain(CValidationState &state, const CChainParams& chainparams, break; const CBlockIndex *pindexFork; + std::list<CTransaction> txConflicted; + std::vector<std::tuple<CTransaction,CBlockIndex*,int> > txChanged; bool fInitialDownload; int nNewHeight; { @@ -3045,7 +3033,7 @@ bool ActivateBestChain(CValidationState &state, const CChainParams& chainparams, return true; bool fInvalidFound = false; - if (!ActivateBestChainStep(state, chainparams, pindexMostWork, pblock && pblock->GetHash() == pindexMostWork->GetBlockHash() ? pblock : NULL, fInvalidFound)) + if (!ActivateBestChainStep(state, chainparams, pindexMostWork, pblock && pblock->GetHash() == pindexMostWork->GetBlockHash() ? pblock : NULL, fInvalidFound, txConflicted, txChanged)) return false; if (fInvalidFound) { @@ -3060,6 +3048,17 @@ bool ActivateBestChain(CValidationState &state, const CChainParams& chainparams, // When we reach this point, we switched to a new tip (stored in pindexNewTip). // Notifications/callbacks that can run without cs_main + + // throw all transactions though the signal-interface + // while _not_ holding the cs_main lock + BOOST_FOREACH(const CTransaction &tx, txConflicted) + { + SyncWithWallets(tx, pindexNewTip); + } + // ... and about transactions that got confirmed: + for(unsigned int i = 0; i < txChanged.size(); i++) + SyncWithWallets(std::get<0>(txChanged[i]), std::get<1>(txChanged[i]), std::get<2>(txChanged[i])); + // Always notify the UI if a new block tip was connected if (pindexFork != pindexNewTip) { uiInterface.NotifyBlockTip(fInitialDownload, pindexNewTip); @@ -3504,6 +3503,7 @@ std::vector<unsigned char> GenerateCoinbaseCommitment(CBlock& block, const CBloc bool ContextualCheckBlockHeader(const CBlockHeader& block, CValidationState& state, const Consensus::Params& consensusParams, const CBlockIndex* pindexPrev, int64_t nAdjustedTime) { + const int nHeight = pindexPrev == NULL ? 0 : pindexPrev->nHeight + 1; // Check proof of work if (block.nBits != GetNextWorkRequired(pindexPrev, &block, consensusParams)) return state.DoS(100, false, REJECT_INVALID, "bad-diffbits", false, "incorrect proof of work"); @@ -3517,18 +3517,19 @@ bool ContextualCheckBlockHeader(const CBlockHeader& block, CValidationState& sta return state.Invalid(false, REJECT_INVALID, "time-too-new", "block timestamp too far in the future"); // Reject outdated version blocks when 95% (75% on testnet) of the network has upgraded: - for (int32_t version = 2; version < 5; ++version) // check for version 2, 3 and 4 upgrades - if (block.nVersion < version && IsSuperMajority(version, pindexPrev, consensusParams.nMajorityRejectBlockOutdated, consensusParams)) - return state.Invalid(false, REJECT_OBSOLETE, strprintf("bad-version(0x%08x)", version - 1), - strprintf("rejected nVersion=0x%08x block", version - 1)); + // check for version 2, 3 and 4 upgrades + if((block.nVersion < 2 && nHeight >= consensusParams.BIP34Height) || + (block.nVersion < 3 && nHeight >= consensusParams.BIP66Height) || + (block.nVersion < 4 && nHeight >= consensusParams.BIP65Height)) + return state.Invalid(false, REJECT_OBSOLETE, strprintf("bad-version(0x%08x)", block.nVersion), + strprintf("rejected nVersion=0x%08x block", block.nVersion)); return true; } -bool ContextualCheckBlock(const CBlock& block, CValidationState& state, const CBlockIndex* pindexPrev) +bool ContextualCheckBlock(const CBlock& block, CValidationState& state, const Consensus::Params& consensusParams, const CBlockIndex* pindexPrev) { const int nHeight = pindexPrev == NULL ? 0 : pindexPrev->nHeight + 1; - const Consensus::Params& consensusParams = Params().GetConsensus(); // Start enforcing BIP113 (Median Time Past) using versionbits logic. int nLockTimeFlags = 0; @@ -3547,9 +3548,8 @@ bool ContextualCheckBlock(const CBlock& block, CValidationState& state, const CB } } - // Enforce block.nVersion=2 rule that the coinbase starts with serialized block height - // if 750 of the last 1,000 blocks are version 2 or greater (51/100 if testnet): - if (block.nVersion >= 2 && IsSuperMajority(2, pindexPrev, consensusParams.nMajorityEnforceBlockUpgrade, consensusParams)) + // Enforce rule that the coinbase starts with serialized block height + if (nHeight >= consensusParams.BIP34Height) { CScript expect = CScript() << nHeight; if (block.vtx[0].vin[0].scriptSig.size() < expect.size() || @@ -3689,7 +3689,8 @@ static bool AcceptBlock(const CBlock& block, CValidationState& state, const CCha } if (fNewBlock) *fNewBlock = true; - if ((!CheckBlock(block, state, chainparams.GetConsensus(), GetAdjustedTime())) || !ContextualCheckBlock(block, state, pindex->pprev)) { + if (!CheckBlock(block, state, chainparams.GetConsensus(), GetAdjustedTime()) || + !ContextualCheckBlock(block, state, chainparams.GetConsensus(), pindex->pprev)) { if (state.IsInvalid() && !state.CorruptionPossible()) { pindex->nStatus |= BLOCK_FAILED_VALID; setDirtyBlockIndex.insert(pindex); @@ -3722,19 +3723,6 @@ static bool AcceptBlock(const CBlock& block, CValidationState& state, const CCha return true; } -static bool IsSuperMajority(int minVersion, const CBlockIndex* pstart, unsigned nRequired, const Consensus::Params& consensusParams) -{ - unsigned int nFound = 0; - for (int i = 0; i < consensusParams.nMajorityWindow && nFound < nRequired && pstart != NULL; i++) - { - if (pstart->nVersion >= minVersion) - ++nFound; - pstart = pstart->pprev; - } - return (nFound >= nRequired); -} - - bool ProcessNewBlock(CValidationState& state, const CChainParams& chainparams, CNode* pfrom, const CBlock* pblock, bool fForceProcessing, const CDiskBlockPos* dbp) { { @@ -3780,7 +3768,7 @@ bool TestBlockValidity(CValidationState& state, const CChainParams& chainparams, return error("%s: Consensus::ContextualCheckBlockHeader: %s", __func__, FormatStateMessage(state)); if (!CheckBlock(block, state, chainparams.GetConsensus(), fCheckPOW, fCheckMerkleRoot)) return error("%s: Consensus::CheckBlock: %s", __func__, FormatStateMessage(state)); - if (!ContextualCheckBlock(block, state, pindexPrev)) + if (!ContextualCheckBlock(block, state, chainparams.GetConsensus(), pindexPrev)) return error("%s: Consensus::ContextualCheckBlock: %s", __func__, FormatStateMessage(state)); if (!ConnectBlock(block, state, &indexDummy, viewNew, chainparams, true)) return false; @@ -4331,8 +4319,6 @@ bool InitBlockIndex(const CChainParams& chainparams) CBlockIndex *pindex = AddToBlockIndex(block); if (!ReceivedBlockTransactions(block, state, pindex, blockPos)) return error("LoadBlockIndex(): genesis block not accepted"); - if (!ActivateBestChain(state, chainparams, &block)) - return error("LoadBlockIndex(): genesis block cannot be activated"); // Force a chainstate write so that when we VerifyDB in a moment, it doesn't check stale data return FlushStateToDisk(state, FLUSH_STATE_ALWAYS); } catch (const std::runtime_error& e) { diff --git a/src/main.h b/src/main.h index 26ea6adc6b..d4d70c0180 100644 --- a/src/main.h +++ b/src/main.h @@ -352,9 +352,22 @@ bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsVi /** Apply the effects of this transaction on the UTXO set represented by view */ void UpdateCoins(const CTransaction& tx, CCoinsViewCache& inputs, int nHeight); +/** Transaction validation functions */ + /** Context-independent validity checks */ bool CheckTransaction(const CTransaction& tx, CValidationState& state); +namespace Consensus { + +/** + * Check whether all inputs of this transaction are valid (no double spends and amounts) + * This does not modify the UTXO set. This does not check scripts and sigs. + * Preconditions: tx.IsCoinBase() is false. + */ +bool CheckTxInputs(const CTransaction& tx, CValidationState& state, const CCoinsViewCache& inputs, int nSpendHeight); + +} // namespace Consensus + /** * Check if transaction is final and can be included in a block with the * specified height and time. Consensus critical. @@ -446,7 +459,7 @@ bool CheckBlock(const CBlock& block, CValidationState& state, const Consensus::P * By "context", we mean only the previous block headers, but not the UTXO * set; UTXO-related validity checks are done in ConnectBlock(). */ bool ContextualCheckBlockHeader(const CBlockHeader& block, CValidationState& state, const Consensus::Params& consensusParams, const CBlockIndex* pindexPrev, int64_t nAdjustedTime); -bool ContextualCheckBlock(const CBlock& block, CValidationState& state, const CBlockIndex* pindexPrev); +bool ContextualCheckBlock(const CBlock& block, CValidationState& state, const Consensus::Params& consensusParams, const CBlockIndex* pindexPrev); /** Apply the effects of this block (with given index) on the UTXO set represented by coins. * Validity checks that depend on the UTXO set are also done; ConnectBlock() diff --git a/src/net.cpp b/src/net.cpp index fc44a0f17c..a0773b2e07 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -983,11 +983,11 @@ static bool AttemptToEvictConnection() { uint64_t naMostConnections; unsigned int nMostConnections = 0; int64_t nMostConnectionsTime = 0; - std::map<uint64_t, std::vector<NodeEvictionCandidate> > mapAddrCounts; + std::map<uint64_t, std::vector<NodeEvictionCandidate> > mapNetGroupNodes; BOOST_FOREACH(const NodeEvictionCandidate &node, vEvictionCandidates) { - mapAddrCounts[node.nKeyedNetGroup].push_back(node); - int64_t grouptime = mapAddrCounts[node.nKeyedNetGroup][0].nTimeConnected; - size_t groupsize = mapAddrCounts[node.nKeyedNetGroup].size(); + mapNetGroupNodes[node.nKeyedNetGroup].push_back(node); + int64_t grouptime = mapNetGroupNodes[node.nKeyedNetGroup][0].nTimeConnected; + size_t groupsize = mapNetGroupNodes[node.nKeyedNetGroup].size(); if (groupsize > nMostConnections || (groupsize == nMostConnections && grouptime > nMostConnectionsTime)) { nMostConnections = groupsize; @@ -997,7 +997,7 @@ static bool AttemptToEvictConnection() { } // Reduce to the network group with the most connections - vEvictionCandidates = std::move(mapAddrCounts[naMostConnections]); + vEvictionCandidates = std::move(mapNetGroupNodes[naMostConnections]); // Disconnect from the network group with the most connections NodeId evicted = vEvictionCandidates.front().id; @@ -2056,6 +2056,8 @@ void StartNode(boost::thread_group& threadGroup, CScheduler& scheduler) DumpBanlist(); } + uiInterface.InitMessage(_("Starting network threads...")); + fAddressesInitialized = true; if (semOutbound == NULL) { diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp index 9042e3b56a..2afefb733e 100644 --- a/src/qt/bitcoingui.cpp +++ b/src/qt/bitcoingui.cpp @@ -902,17 +902,22 @@ void BitcoinGUI::closeEvent(QCloseEvent *event) #ifndef Q_OS_MAC // Ignored on Mac if(clientModel && clientModel->getOptionsModel()) { - if(!clientModel->getOptionsModel()->getMinimizeToTray() && - !clientModel->getOptionsModel()->getMinimizeOnClose()) + if(!clientModel->getOptionsModel()->getMinimizeOnClose()) { // close rpcConsole in case it was open to make some space for the shutdown window rpcConsole->close(); QApplication::quit(); } + else + { + QMainWindow::showMinimized(); + event->ignore(); + } } -#endif +#else QMainWindow::closeEvent(event); +#endif } void BitcoinGUI::showEvent(QShowEvent *event) diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp index 9dc896b7af..e3c32d905a 100644 --- a/src/rpc/blockchain.cpp +++ b/src/rpc/blockchain.cpp @@ -817,22 +817,23 @@ UniValue verifychain(const UniValue& params, bool fHelp) } /** Implementation of IsSuperMajority with better feedback */ -static UniValue SoftForkMajorityDesc(int minVersion, CBlockIndex* pindex, int nRequired, const Consensus::Params& consensusParams) +static UniValue SoftForkMajorityDesc(int version, CBlockIndex* pindex, const Consensus::Params& consensusParams) { - int nFound = 0; - CBlockIndex* pstart = pindex; - for (int i = 0; i < consensusParams.nMajorityWindow && pstart != NULL; i++) + UniValue rv(UniValue::VOBJ); + bool activated = false; + switch(version) { - if (pstart->nVersion >= minVersion) - ++nFound; - pstart = pstart->pprev; + case 2: + activated = pindex->nHeight >= consensusParams.BIP34Height; + break; + case 3: + activated = pindex->nHeight >= consensusParams.BIP66Height; + break; + case 4: + activated = pindex->nHeight >= consensusParams.BIP65Height; + break; } - - UniValue rv(UniValue::VOBJ); - rv.push_back(Pair("status", nFound >= nRequired)); - rv.push_back(Pair("found", nFound)); - rv.push_back(Pair("required", nRequired)); - rv.push_back(Pair("window", consensusParams.nMajorityWindow)); + rv.push_back(Pair("status", activated)); return rv; } @@ -841,8 +842,7 @@ static UniValue SoftForkDesc(const std::string &name, int version, CBlockIndex* UniValue rv(UniValue::VOBJ); rv.push_back(Pair("id", name)); rv.push_back(Pair("version", version)); - rv.push_back(Pair("enforce", SoftForkMajorityDesc(version, pindex, consensusParams.nMajorityEnforceBlockUpgrade, consensusParams))); - rv.push_back(Pair("reject", SoftForkMajorityDesc(version, pindex, consensusParams.nMajorityRejectBlockOutdated, consensusParams))); + rv.push_back(Pair("reject", SoftForkMajorityDesc(version, pindex, consensusParams))); return rv; } @@ -897,13 +897,9 @@ UniValue getblockchaininfo(const UniValue& params, bool fHelp) " {\n" " \"id\": \"xxxx\", (string) name of softfork\n" " \"version\": xx, (numeric) block version\n" - " \"enforce\": { (object) progress toward enforcing the softfork rules for new-version blocks\n" + " \"reject\": { (object) progress toward rejecting pre-softfork blocks\n" " \"status\": xx, (boolean) true if threshold reached\n" - " \"found\": xx, (numeric) number of blocks with the new version found\n" - " \"required\": xx, (numeric) number of blocks required to trigger\n" - " \"window\": xx, (numeric) maximum size of examined window of recent blocks\n" " },\n" - " \"reject\": { ... } (object) progress toward rejecting pre-softfork blocks (same fields as \"enforce\")\n" " }, ...\n" " ],\n" " \"bip9_softforks\": { (object) status of BIP9 softforks in progress\n" diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp index 92ca4bab6b..2479e5d595 100644 --- a/src/rpc/mining.cpp +++ b/src/rpc/mining.cpp @@ -546,6 +546,9 @@ UniValue getblocktemplate(const UniValue& params, bool fHelp) UpdateTime(pblock, consensusParams, pindexPrev); pblock->nNonce = 0; + // NOTE: If at some point we support pre-segwit miners post-segwit-activation, this needs to take segwit support into consideration + const bool fPreSegWit = (THRESHOLD_ACTIVE != VersionBitsState(pindexPrev, consensusParams, Consensus::DEPLOYMENT_SEGWIT, versionbitscache)); + UniValue aCaps(UniValue::VARR); aCaps.push_back("proposal"); UniValue transactions(UniValue::VARR); @@ -574,7 +577,12 @@ UniValue getblocktemplate(const UniValue& params, bool fHelp) int index_in_template = i - 1; entry.push_back(Pair("fee", pblocktemplate->vTxFees[index_in_template])); - entry.push_back(Pair("sigops", pblocktemplate->vTxSigOpsCost[index_in_template])); + int64_t nTxSigOps = pblocktemplate->vTxSigOpsCost[index_in_template]; + if (fPreSegWit) { + assert(nTxSigOps % WITNESS_SCALE_FACTOR == 0); + nTxSigOps /= WITNESS_SCALE_FACTOR; + } + entry.push_back(Pair("sigops", nTxSigOps)); entry.push_back(Pair("weight", GetTransactionWeight(tx))); transactions.push_back(entry); @@ -657,7 +665,12 @@ UniValue getblocktemplate(const UniValue& params, bool fHelp) result.push_back(Pair("mintime", (int64_t)pindexPrev->GetMedianTimePast()+1)); result.push_back(Pair("mutable", aMutable)); result.push_back(Pair("noncerange", "00000000ffffffff")); - result.push_back(Pair("sigoplimit", (int64_t)MAX_BLOCK_SIGOPS_COST)); + int64_t nSigOpLimit = MAX_BLOCK_SIGOPS_COST; + if (fPreSegWit) { + assert(nSigOpLimit % WITNESS_SCALE_FACTOR == 0); + nSigOpLimit /= WITNESS_SCALE_FACTOR; + } + result.push_back(Pair("sigoplimit", nSigOpLimit)); result.push_back(Pair("sizelimit", (int64_t)MAX_BLOCK_SERIALIZED_SIZE)); result.push_back(Pair("weightlimit", (int64_t)MAX_BLOCK_WEIGHT)); result.push_back(Pair("curtime", pblock->GetBlockTime())); diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp index 23149baa6d..5fb97f7496 100644 --- a/src/rpc/server.cpp +++ b/src/rpc/server.cpp @@ -25,6 +25,8 @@ #include <boost/thread.hpp> #include <boost/algorithm/string/case_conv.hpp> // for to_upper() +#include <memory> // for unique_ptr + using namespace RPCServer; using namespace std; @@ -34,9 +36,8 @@ static std::string rpcWarmupStatus("RPC server started"); static CCriticalSection cs_rpcWarmup; /* Timer-creating functions */ static RPCTimerInterface* timerInterface = NULL; -/* Map of name to timer. - * @note Can be changed to std::unique_ptr when C++11 */ -static std::map<std::string, boost::shared_ptr<RPCTimerBase> > deadlineTimers; +/* Map of name to timer. */ +static std::map<std::string, std::unique_ptr<RPCTimerBase> > deadlineTimers; static struct CRPCSignals { @@ -490,7 +491,7 @@ void RPCRunLater(const std::string& name, boost::function<void(void)> func, int6 throw JSONRPCError(RPC_INTERNAL_ERROR, "No timer handler registered for RPC"); deadlineTimers.erase(name); LogPrint("rpc", "queue run of timer %s in %i seconds (using %s)\n", name, nSeconds, timerInterface->Name()); - deadlineTimers.insert(std::make_pair(name, boost::shared_ptr<RPCTimerBase>(timerInterface->NewTimer(func, nSeconds*1000)))); + deadlineTimers.emplace(name, std::unique_ptr<RPCTimerBase>(timerInterface->NewTimer(func, nSeconds*1000))); } CRPCTable tableRPC; diff --git a/src/test/README.md b/src/test/README.md index b2d6be14f1..61462642bf 100644 --- a/src/test/README.md +++ b/src/test/README.md @@ -5,18 +5,15 @@ sense to simply use this framework rather than require developers to configure some other framework (we want as few impediments to creating unit tests as possible). -The build system is setup to compile an executable called "test_bitcoin" +The build system is setup to compile an executable called `test_bitcoin` that runs all of the unit tests. The main source file is called -test_bitcoin.cpp, which simply includes other files that contain the -actual unit tests (outside of a couple required preprocessor -directives). The pattern is to create one test file for each class or -source file for which you want to create unit tests. The file naming -convention is "<source_filename>_tests.cpp" and such files should wrap -their tests in a test suite called "<source_filename>_tests". For an -examples of this pattern, examine uint160_tests.cpp and -uint256_tests.cpp. - -Add the source files to /src/Makefile.test.include to add them to the build. +test_bitcoin.cpp. To add a new unit test file to our test suite you need +to add the file to `src/Makefile.test.include`. The pattern is to create +one test file for each class or source file for which you want to create +unit tests. The file naming convention is `<source_filename>_tests.cpp` +and such files should wrap their tests in a test suite +called `<source_filename>_tests`. For an example of this pattern, +examine `uint256_tests.cpp`. For further reading, I found the following website to be helpful in explaining how the boost unit test framework works: @@ -31,5 +28,5 @@ example, to run just the getarg_tests verbosely: test_bitcoin --run_test=getarg_tests/doubledash -Run test_bitcoin --help for the full list. +Run `test_bitcoin --help` for the full list. diff --git a/src/test/hash_tests.cpp b/src/test/hash_tests.cpp index 82d61209b5..fa9624f13d 100644 --- a/src/test/hash_tests.cpp +++ b/src/test/hash_tests.cpp @@ -122,6 +122,10 @@ BOOST_AUTO_TEST_CASE(siphash) hasher3.Write(uint64_t(x)|(uint64_t(x+1)<<8)|(uint64_t(x+2)<<16)|(uint64_t(x+3)<<24)| (uint64_t(x+4)<<32)|(uint64_t(x+5)<<40)|(uint64_t(x+6)<<48)|(uint64_t(x+7)<<56)); } + + CHashWriter ss(SER_DISK, CLIENT_VERSION); + ss << CTransaction(); + BOOST_CHECK_EQUAL(SipHashUint256(1, 2, ss.GetHash()), 0x79751e980c2a0a35ULL); } BOOST_AUTO_TEST_SUITE_END() diff --git a/src/test/miner_tests.cpp b/src/test/miner_tests.cpp index fd581db52e..15fceb963a 100644 --- a/src/test/miner_tests.cpp +++ b/src/test/miner_tests.cpp @@ -181,9 +181,7 @@ void TestPackageSelection(const CChainParams& chainparams, CScript scriptPubKey, // NOTE: These tests rely on CreateNewBlock doing its own self-validation! BOOST_AUTO_TEST_CASE(CreateNewBlock_validity) { - // Disable size accounting (CPFP does not support it) - mapArgs["-blockmaxsize"] = strprintf("%u", MAX_BLOCK_SERIALIZED_SIZE); - + // Note that by default, these tests run with size accounting enabled. const CChainParams& chainparams = Params(CBaseChainParams::MAIN); CScript scriptPubKey = CScript() << ParseHex("04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f") << OP_CHECKSIG; CBlockTemplate *pblocktemplate; diff --git a/src/test/test_bitcoin.cpp b/src/test/test_bitcoin.cpp index 856f9b8423..056f2982cf 100644 --- a/src/test/test_bitcoin.cpp +++ b/src/test/test_bitcoin.cpp @@ -60,6 +60,11 @@ TestingSetup::TestingSetup(const std::string& chainName) : BasicTestingSetup(cha pcoinsdbview = new CCoinsViewDB(1 << 23, true); pcoinsTip = new CCoinsViewCache(pcoinsdbview); InitBlockIndex(chainparams); + { + CValidationState state; + bool ok = ActivateBestChain(state, chainparams); + BOOST_CHECK(ok); + } nScriptCheckThreads = 3; for (int i=0; i < nScriptCheckThreads-1; i++) threadGroup.create_thread(&ThreadScriptCheck); diff --git a/src/txmempool.cpp b/src/txmempool.cpp index 82827b8e4f..b631c48484 100644 --- a/src/txmempool.cpp +++ b/src/txmempool.cpp @@ -657,6 +657,7 @@ void CTxMemPool::check(const CCoinsViewCache *pcoins) const uint64_t innerUsage = 0; CCoinsViewCache mempoolDuplicate(const_cast<CCoinsViewCache*>(pcoins)); + const int64_t nSpendHeight = GetSpendHeight(mempoolDuplicate); LOCK(cs); list<const CTxMemPoolEntry*> waitingOnDependants; @@ -737,7 +738,9 @@ void CTxMemPool::check(const CCoinsViewCache *pcoins) const waitingOnDependants.push_back(&(*it)); else { CValidationState state; - assert(CheckInputs(tx, state, mempoolDuplicate, false, 0, false, NULL)); + bool fCheckResult = tx.IsCoinBase() || + Consensus::CheckTxInputs(tx, state, mempoolDuplicate, nSpendHeight); + assert(fCheckResult); UpdateCoins(tx, mempoolDuplicate, 1000000); } } @@ -751,7 +754,9 @@ void CTxMemPool::check(const CCoinsViewCache *pcoins) const stepsSinceLastRemove++; assert(stepsSinceLastRemove < waitingOnDependants.size()); } else { - assert(CheckInputs(entry->GetTx(), state, mempoolDuplicate, false, 0, false, NULL)); + bool fCheckResult = entry->GetTx().IsCoinBase() || + Consensus::CheckTxInputs(entry->GetTx(), state, mempoolDuplicate, nSpendHeight); + assert(fCheckResult); UpdateCoins(entry->GetTx(), mempoolDuplicate, 1000000); stepsSinceLastRemove = 0; } diff --git a/src/validationinterface.cpp b/src/validationinterface.cpp index 8da0c72858..cf1d6ca086 100644 --- a/src/validationinterface.cpp +++ b/src/validationinterface.cpp @@ -48,6 +48,6 @@ void UnregisterAllValidationInterfaces() { g_signals.UpdatedBlockTip.disconnect_all_slots(); } -void SyncWithWallets(const CTransaction &tx, const CBlockIndex *pindex, const CBlock *pblock) { - g_signals.SyncTransaction(tx, pindex, pblock); +void SyncWithWallets(const CTransaction &tx, const CBlockIndex *pindex, int posInBlock) { + g_signals.SyncTransaction(tx, pindex, posInBlock); } diff --git a/src/validationinterface.h b/src/validationinterface.h index 01b8e47650..094b1cfe26 100644 --- a/src/validationinterface.h +++ b/src/validationinterface.h @@ -28,12 +28,12 @@ void UnregisterValidationInterface(CValidationInterface* pwalletIn); /** Unregister all wallets from core */ void UnregisterAllValidationInterfaces(); /** Push an updated transaction to all registered wallets */ -void SyncWithWallets(const CTransaction& tx, const CBlockIndex *pindex, const CBlock* pblock = NULL); +void SyncWithWallets(const CTransaction& tx, const CBlockIndex *pindex, int posInBlock = -1); class CValidationInterface { protected: virtual void UpdatedBlockTip(const CBlockIndex *pindex) {} - virtual void SyncTransaction(const CTransaction &tx, const CBlockIndex *pindex, const CBlock *pblock) {} + virtual void SyncTransaction(const CTransaction &tx, const CBlockIndex *pindex, int posInBlock) {} virtual void SetBestChain(const CBlockLocator &locator) {} virtual void UpdatedTransaction(const uint256 &hash) {} virtual void Inventory(const uint256 &hash) {} @@ -50,7 +50,7 @@ struct CMainSignals { /** Notifies listeners of updated block chain tip */ boost::signals2::signal<void (const CBlockIndex *)> UpdatedBlockTip; /** Notifies listeners of updated transaction data (transaction, and optionally the block it is found in. */ - boost::signals2::signal<void (const CTransaction &, const CBlockIndex *pindex, const CBlock *)> SyncTransaction; + boost::signals2::signal<void (const CTransaction &, const CBlockIndex *pindex, int posInBlock)> SyncTransaction; /** Notifies listeners of an updated transaction without new data (for now: a coinbase potentially becoming visible). */ boost::signals2::signal<void (const uint256 &)> UpdatedTransaction; /** Notifies listeners of a new active block chain. */ diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp index 6647d3297f..fe8b53ceb0 100644 --- a/src/wallet/rpcdump.cpp +++ b/src/wallet/rpcdump.cpp @@ -309,8 +309,7 @@ UniValue importprunedfunds(const UniValue& params, bool fHelp) LOCK2(cs_main, pwalletMain->cs_wallet); if (pwalletMain->IsMine(tx)) { - CWalletDB walletdb(pwalletMain->strWalletFile, "r+", false); - pwalletMain->AddToWallet(wtx, false, &walletdb); + pwalletMain->AddToWallet(wtx, false); return NullUniValue; } diff --git a/src/wallet/test/accounting_tests.cpp b/src/wallet/test/accounting_tests.cpp index d075b2b641..a6cada46a2 100644 --- a/src/wallet/test/accounting_tests.cpp +++ b/src/wallet/test/accounting_tests.cpp @@ -48,7 +48,7 @@ BOOST_AUTO_TEST_CASE(acc_orderupgrade) pwalletMain->AddAccountingEntry(ae, walletdb); wtx.mapValue["comment"] = "z"; - pwalletMain->AddToWallet(wtx, false, &walletdb); + pwalletMain->AddToWallet(wtx); vpwtx.push_back(&pwalletMain->mapWallet[wtx.GetHash()]); vpwtx[0]->nTimeReceived = (unsigned int)1333333335; vpwtx[0]->nOrderPos = -1; @@ -90,7 +90,7 @@ BOOST_AUTO_TEST_CASE(acc_orderupgrade) --tx.nLockTime; // Just to change the hash :) *static_cast<CTransaction*>(&wtx) = CTransaction(tx); } - pwalletMain->AddToWallet(wtx, false, &walletdb); + pwalletMain->AddToWallet(wtx); vpwtx.push_back(&pwalletMain->mapWallet[wtx.GetHash()]); vpwtx[1]->nTimeReceived = (unsigned int)1333333336; @@ -100,7 +100,7 @@ BOOST_AUTO_TEST_CASE(acc_orderupgrade) --tx.nLockTime; // Just to change the hash :) *static_cast<CTransaction*>(&wtx) = CTransaction(tx); } - pwalletMain->AddToWallet(wtx, false, &walletdb); + pwalletMain->AddToWallet(wtx); vpwtx.push_back(&pwalletMain->mapWallet[wtx.GetHash()]); vpwtx[2]->nTimeReceived = (unsigned int)1333333329; vpwtx[2]->nOrderPos = -1; diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index e5ee5063a5..888aa029a3 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -741,138 +741,143 @@ void CWallet::MarkDirty() } } -bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFromLoadWallet, CWalletDB* pwalletdb) +bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose) { + LOCK(cs_wallet); + + CWalletDB walletdb(strWalletFile, "r+", fFlushOnClose); + uint256 hash = wtxIn.GetHash(); - if (fFromLoadWallet) + // Inserts only if not already there, returns tx inserted or tx found + pair<map<uint256, CWalletTx>::iterator, bool> ret = mapWallet.insert(make_pair(hash, wtxIn)); + CWalletTx& wtx = (*ret.first).second; + wtx.BindWallet(this); + bool fInsertedNew = ret.second; + if (fInsertedNew) { - mapWallet[hash] = wtxIn; - CWalletTx& wtx = mapWallet[hash]; - wtx.BindWallet(this); + wtx.nTimeReceived = GetAdjustedTime(); + wtx.nOrderPos = IncOrderPosNext(&walletdb); wtxOrdered.insert(make_pair(wtx.nOrderPos, TxPair(&wtx, (CAccountingEntry*)0))); - AddToSpends(hash); - BOOST_FOREACH(const CTxIn& txin, wtx.vin) { - if (mapWallet.count(txin.prevout.hash)) { - CWalletTx& prevtx = mapWallet[txin.prevout.hash]; - if (prevtx.nIndex == -1 && !prevtx.hashUnset()) { - MarkConflicted(prevtx.hashBlock, wtx.GetHash()); - } - } - } - } - else - { - LOCK(cs_wallet); - // Inserts only if not already there, returns tx inserted or tx found - pair<map<uint256, CWalletTx>::iterator, bool> ret = mapWallet.insert(make_pair(hash, wtxIn)); - CWalletTx& wtx = (*ret.first).second; - wtx.BindWallet(this); - bool fInsertedNew = ret.second; - if (fInsertedNew) - { - wtx.nTimeReceived = GetAdjustedTime(); - wtx.nOrderPos = IncOrderPosNext(pwalletdb); - wtxOrdered.insert(make_pair(wtx.nOrderPos, TxPair(&wtx, (CAccountingEntry*)0))); - - wtx.nTimeSmart = wtx.nTimeReceived; - if (!wtxIn.hashUnset()) + + wtx.nTimeSmart = wtx.nTimeReceived; + if (!wtxIn.hashUnset()) + { + if (mapBlockIndex.count(wtxIn.hashBlock)) { - if (mapBlockIndex.count(wtxIn.hashBlock)) + int64_t latestNow = wtx.nTimeReceived; + int64_t latestEntry = 0; { - int64_t latestNow = wtx.nTimeReceived; - int64_t latestEntry = 0; + // Tolerate times up to the last timestamp in the wallet not more than 5 minutes into the future + int64_t latestTolerated = latestNow + 300; + const TxItems & txOrdered = wtxOrdered; + for (TxItems::const_reverse_iterator it = txOrdered.rbegin(); it != txOrdered.rend(); ++it) { - // Tolerate times up to the last timestamp in the wallet not more than 5 minutes into the future - int64_t latestTolerated = latestNow + 300; - const TxItems & txOrdered = wtxOrdered; - for (TxItems::const_reverse_iterator it = txOrdered.rbegin(); it != txOrdered.rend(); ++it) + CWalletTx *const pwtx = (*it).second.first; + if (pwtx == &wtx) + continue; + CAccountingEntry *const pacentry = (*it).second.second; + int64_t nSmartTime; + if (pwtx) { - CWalletTx *const pwtx = (*it).second.first; - if (pwtx == &wtx) - continue; - CAccountingEntry *const pacentry = (*it).second.second; - int64_t nSmartTime; - if (pwtx) - { - nSmartTime = pwtx->nTimeSmart; - if (!nSmartTime) - nSmartTime = pwtx->nTimeReceived; - } - else - nSmartTime = pacentry->nTime; - if (nSmartTime <= latestTolerated) - { - latestEntry = nSmartTime; - if (nSmartTime > latestNow) - latestNow = nSmartTime; - break; - } + nSmartTime = pwtx->nTimeSmart; + if (!nSmartTime) + nSmartTime = pwtx->nTimeReceived; + } + else + nSmartTime = pacentry->nTime; + if (nSmartTime <= latestTolerated) + { + latestEntry = nSmartTime; + if (nSmartTime > latestNow) + latestNow = nSmartTime; + break; } } - - int64_t blocktime = mapBlockIndex[wtxIn.hashBlock]->GetBlockTime(); - wtx.nTimeSmart = std::max(latestEntry, std::min(blocktime, latestNow)); } - else - LogPrintf("AddToWallet(): found %s in block %s not in index\n", - wtxIn.GetHash().ToString(), - wtxIn.hashBlock.ToString()); + + int64_t blocktime = mapBlockIndex[wtxIn.hashBlock]->GetBlockTime(); + wtx.nTimeSmart = std::max(latestEntry, std::min(blocktime, latestNow)); } - AddToSpends(hash); + else + LogPrintf("AddToWallet(): found %s in block %s not in index\n", + wtxIn.GetHash().ToString(), + wtxIn.hashBlock.ToString()); } + AddToSpends(hash); + } - bool fUpdated = false; - if (!fInsertedNew) + bool fUpdated = false; + if (!fInsertedNew) + { + // Merge + if (!wtxIn.hashUnset() && wtxIn.hashBlock != wtx.hashBlock) { - // Merge - if (!wtxIn.hashUnset() && wtxIn.hashBlock != wtx.hashBlock) - { - wtx.hashBlock = wtxIn.hashBlock; - fUpdated = true; - } - // If no longer abandoned, update - if (wtxIn.hashBlock.IsNull() && wtx.isAbandoned()) - { - wtx.hashBlock = wtxIn.hashBlock; - fUpdated = true; - } - if (wtxIn.nIndex != -1 && (wtxIn.nIndex != wtx.nIndex)) - { - wtx.nIndex = wtxIn.nIndex; - fUpdated = true; - } - if (wtxIn.fFromMe && wtxIn.fFromMe != wtx.fFromMe) - { - wtx.fFromMe = wtxIn.fFromMe; - fUpdated = true; - } + wtx.hashBlock = wtxIn.hashBlock; + fUpdated = true; } + // If no longer abandoned, update + if (wtxIn.hashBlock.IsNull() && wtx.isAbandoned()) + { + wtx.hashBlock = wtxIn.hashBlock; + fUpdated = true; + } + if (wtxIn.nIndex != -1 && (wtxIn.nIndex != wtx.nIndex)) + { + wtx.nIndex = wtxIn.nIndex; + fUpdated = true; + } + if (wtxIn.fFromMe && wtxIn.fFromMe != wtx.fFromMe) + { + wtx.fFromMe = wtxIn.fFromMe; + fUpdated = true; + } + } - //// debug print - LogPrintf("AddToWallet %s %s%s\n", wtxIn.GetHash().ToString(), (fInsertedNew ? "new" : ""), (fUpdated ? "update" : "")); + //// debug print + LogPrintf("AddToWallet %s %s%s\n", wtxIn.GetHash().ToString(), (fInsertedNew ? "new" : ""), (fUpdated ? "update" : "")); - // Write to disk - if (fInsertedNew || fUpdated) - if (!pwalletdb->WriteTx(wtx)) - return false; + // Write to disk + if (fInsertedNew || fUpdated) + if (!walletdb.WriteTx(wtx)) + return false; - // Break debit/credit balance caches: - wtx.MarkDirty(); + // Break debit/credit balance caches: + wtx.MarkDirty(); - // Notify UI of new or updated transaction - NotifyTransactionChanged(this, hash, fInsertedNew ? CT_NEW : CT_UPDATED); + // Notify UI of new or updated transaction + NotifyTransactionChanged(this, hash, fInsertedNew ? CT_NEW : CT_UPDATED); - // notify an external script when a wallet transaction comes in or is updated - std::string strCmd = GetArg("-walletnotify", ""); + // notify an external script when a wallet transaction comes in or is updated + std::string strCmd = GetArg("-walletnotify", ""); - if ( !strCmd.empty()) - { - boost::replace_all(strCmd, "%s", wtxIn.GetHash().GetHex()); - boost::thread t(runCommand, strCmd); // thread runs free - } + if ( !strCmd.empty()) + { + boost::replace_all(strCmd, "%s", wtxIn.GetHash().GetHex()); + boost::thread t(runCommand, strCmd); // thread runs free + } + + return true; +} +bool CWallet::LoadToWallet(const CWalletTx& wtxIn) +{ + uint256 hash = wtxIn.GetHash(); + + mapWallet[hash] = wtxIn; + CWalletTx& wtx = mapWallet[hash]; + wtx.BindWallet(this); + wtxOrdered.insert(make_pair(wtx.nOrderPos, TxPair(&wtx, (CAccountingEntry*)0))); + AddToSpends(hash); + BOOST_FOREACH(const CTxIn& txin, wtx.vin) { + if (mapWallet.count(txin.prevout.hash)) { + CWalletTx& prevtx = mapWallet[txin.prevout.hash]; + if (prevtx.nIndex == -1 && !prevtx.hashUnset()) { + MarkConflicted(prevtx.hashBlock, wtx.GetHash()); + } + } } + return true; } @@ -881,18 +886,18 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFromLoadWallet, CWalletD * pblock is optional, but should be provided if the transaction is known to be in a block. * If fUpdate is true, existing transactions will be updated. */ -bool CWallet::AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pblock, bool fUpdate) +bool CWallet::AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlockIndex* pIndex, int posInBlock, bool fUpdate) { { AssertLockHeld(cs_wallet); - if (pblock) { + if (posInBlock != -1) { BOOST_FOREACH(const CTxIn& txin, tx.vin) { std::pair<TxSpends::const_iterator, TxSpends::const_iterator> range = mapTxSpends.equal_range(txin.prevout); while (range.first != range.second) { if (range.first->second != tx.GetHash()) { - LogPrintf("Transaction %s (in block %s) conflicts with wallet transaction %s (both spend %s:%i)\n", tx.GetHash().ToString(), pblock->GetHash().ToString(), range.first->second.ToString(), range.first->first.hash.ToString(), range.first->first.n); - MarkConflicted(pblock->GetHash(), range.first->second); + LogPrintf("Transaction %s (in block %s) conflicts with wallet transaction %s (both spend %s:%i)\n", tx.GetHash().ToString(), pIndex->GetBlockHash().ToString(), range.first->second.ToString(), range.first->first.hash.ToString(), range.first->first.n); + MarkConflicted(pIndex->GetBlockHash(), range.first->second); } range.first++; } @@ -906,14 +911,10 @@ bool CWallet::AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pbl CWalletTx wtx(this,tx); // Get merkle branch if transaction was found in a block - if (pblock) - wtx.SetMerkleBranch(*pblock); + if (posInBlock != -1) + wtx.SetMerkleBranch(pIndex, posInBlock); - // Do not flush the wallet here for performance reasons - // this is safe, as in case of a crash, we rescan the necessary blocks on startup through our SetBestChain-mechanism - CWalletDB walletdb(strWalletFile, "r+", false); - - return AddToWallet(wtx, false, &walletdb); + return AddToWallet(wtx, false); } } return false; @@ -1036,11 +1037,11 @@ void CWallet::MarkConflicted(const uint256& hashBlock, const uint256& hashTx) } } -void CWallet::SyncTransaction(const CTransaction& tx, const CBlockIndex *pindex, const CBlock* pblock) +void CWallet::SyncTransaction(const CTransaction& tx, const CBlockIndex *pindex, int posInBlock) { LOCK2(cs_main, cs_wallet); - if (!AddToWalletIfInvolvingMe(tx, pblock, true)) + if (!AddToWalletIfInvolvingMe(tx, pindex, posInBlock, true)) return; // Not one of ours // If a transaction changes 'conflicted' state, that changes the balance @@ -1398,9 +1399,10 @@ int CWallet::ScanForWalletTransactions(CBlockIndex* pindexStart, bool fUpdate) CBlock block; ReadBlockFromDisk(block, pindex, Params().GetConsensus()); - BOOST_FOREACH(CTransaction& tx, block.vtx) + int posInBlock; + for (posInBlock = 0; posInBlock < (int)block.vtx.size(); posInBlock++) { - if (AddToWalletIfInvolvingMe(tx, &block, fUpdate)) + if (AddToWalletIfInvolvingMe(block.vtx[posInBlock], pindex, posInBlock, fUpdate)) ret++; } pindex = chainActive.Next(pindex); @@ -2446,17 +2448,12 @@ bool CWallet::CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey) LOCK2(cs_main, cs_wallet); LogPrintf("CommitTransaction:\n%s", wtxNew.ToString()); { - // This is only to keep the database open to defeat the auto-flush for the - // duration of this scope. This is the only place where this optimization - // maybe makes sense; please don't do it anywhere else. - CWalletDB* pwalletdb = fFileBacked ? new CWalletDB(strWalletFile,"r+") : NULL; - // Take key pair from key pool so it won't be used again reservekey.KeepKey(); // Add tx to wallet, because if it has change it's also ours, // otherwise just for transaction history. - AddToWallet(wtxNew, false, pwalletdb); + AddToWallet(wtxNew); // Notify that old coins are spent set<CWalletTx*> setCoins; @@ -2466,9 +2463,6 @@ bool CWallet::CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey) coin.BindWallet(this); NotifyTransactionChanged(this, coin.GetHash(), CT_UPDATED); } - - if (fFileBacked) - delete pwalletdb; } // Track how many getdata requests our transaction gets @@ -3533,31 +3527,19 @@ CWalletKey::CWalletKey(int64_t nExpires) nTimeExpires = nExpires; } -int CMerkleTx::SetMerkleBranch(const CBlock& block) +int CMerkleTx::SetMerkleBranch(const CBlockIndex* pindex, int posInBlock) { AssertLockHeld(cs_main); CBlock blockTmp; // Update the tx's hashBlock - hashBlock = block.GetHash(); + hashBlock = pindex->GetBlockHash(); - // Locate the transaction - for (nIndex = 0; nIndex < (int)block.vtx.size(); nIndex++) - if (block.vtx[nIndex] == *(CTransaction*)this) - break; - if (nIndex == (int)block.vtx.size()) - { - nIndex = -1; - LogPrintf("ERROR: SetMerkleBranch(): couldn't find tx in block\n"); - return 0; - } + // set the position of the transaction in the block + nIndex = posInBlock; // Is the tx in a block that's in the main chain - BlockMap::iterator mi = mapBlockIndex.find(hashBlock); - if (mi == mapBlockIndex.end()) - return 0; - const CBlockIndex* pindex = (*mi).second; - if (!pindex || !chainActive.Contains(pindex)) + if (!chainActive.Contains(pindex)) return 0; return chainActive.Height() - pindex->nHeight + 1; diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h index 0c95fdf4b0..952acd1535 100644 --- a/src/wallet/wallet.h +++ b/src/wallet/wallet.h @@ -200,7 +200,7 @@ public: READWRITE(nIndex); } - int SetMerkleBranch(const CBlock& block); + int SetMerkleBranch(const CBlockIndex* pIndex, int posInBlock); /** * Return depth of transaction in blockchain: @@ -581,6 +581,7 @@ private: /* the HD chain data model (external chain counters) */ CHDChain hdChain; + bool fFileBacked; public: /* * Main wallet lock. @@ -591,7 +592,6 @@ public: */ mutable CCriticalSection cs_wallet; - bool fFileBacked; std::string strWalletFile; std::set<int64_t> setKeyPool; @@ -729,9 +729,10 @@ public: bool GetAccountPubkey(CPubKey &pubKey, std::string strAccount, bool bForceNew = false); void MarkDirty(); - bool AddToWallet(const CWalletTx& wtxIn, bool fFromLoadWallet, CWalletDB* pwalletdb); - void SyncTransaction(const CTransaction& tx, const CBlockIndex *pindex, const CBlock* pblock); - bool AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pblock, bool fUpdate); + bool AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose=true); + bool LoadToWallet(const CWalletTx& wtxIn); + void SyncTransaction(const CTransaction& tx, const CBlockIndex *pindex, int posInBlock); + bool AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlockIndex* pIndex, int posInBlock, bool fUpdate); int ScanForWalletTransactions(CBlockIndex* pindexStart, bool fUpdate = false); void ReacceptWalletTransactions(); void ResendWalletTransactions(int64_t nBestBlockTime); diff --git a/src/wallet/walletdb.cpp b/src/wallet/walletdb.cpp index 72af8ab7b2..543522ca64 100644 --- a/src/wallet/walletdb.cpp +++ b/src/wallet/walletdb.cpp @@ -400,7 +400,7 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, if (wtx.nOrderPos == -1) wss.fAnyUnordered = true; - pwallet->AddToWallet(wtx, true, NULL); + pwallet->LoadToWallet(wtx); } else if (strType == "acentry") { diff --git a/src/zmq/zmqnotificationinterface.cpp b/src/zmq/zmqnotificationinterface.cpp index 8705532429..376e7dec59 100644 --- a/src/zmq/zmqnotificationinterface.cpp +++ b/src/zmq/zmqnotificationinterface.cpp @@ -141,7 +141,7 @@ void CZMQNotificationInterface::UpdatedBlockTip(const CBlockIndex *pindex) } } -void CZMQNotificationInterface::SyncTransaction(const CTransaction& tx, const CBlockIndex* pindex, const CBlock* pblock) +void CZMQNotificationInterface::SyncTransaction(const CTransaction& tx, const CBlockIndex* pindex, int posInBlock) { for (std::list<CZMQAbstractNotifier*>::iterator i = notifiers.begin(); i!=notifiers.end(); ) { diff --git a/src/zmq/zmqnotificationinterface.h b/src/zmq/zmqnotificationinterface.h index 7b52e7775b..a853447267 100644 --- a/src/zmq/zmqnotificationinterface.h +++ b/src/zmq/zmqnotificationinterface.h @@ -24,7 +24,7 @@ protected: void Shutdown(); // CValidationInterface - void SyncTransaction(const CTransaction& tx, const CBlockIndex *pindex, const CBlock* pblock); + void SyncTransaction(const CTransaction& tx, const CBlockIndex *pindex, int posInBlock); void UpdatedBlockTip(const CBlockIndex *pindex); private: |
