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author | Peter Todd <pete@petertodd.org> | 2015-06-28 14:42:17 -0400 |
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committer | Peter Todd <pete@petertodd.org> | 2015-10-08 17:49:00 +0200 |
commit | c5a27f4fb392fd6444d92ecbb78658516c91a6f2 (patch) | |
tree | c963c24c83de0a543db1ef0349a459646259676a /qa/rpc-tests/bip65-cltv.py | |
parent | 5e82e1c8f534f8685fb72a34e47c3beb36738783 (diff) | |
download | bitcoin-c5a27f4fb392fd6444d92ecbb78658516c91a6f2.tar.xz |
Add RPC tests for the CHECKLOCKTIMEVERIFY (BIP65) soft-fork
bip65-cltv.py is based on the earlier BIP66 soft-fork RPC test
implemented by Pieter Wuille's 819bcf9b9902319176cdb1d476cacfee9b3727ec
bip65-cltv-p2p.py is based on the earlier BIP66 P2P test by Suhas
Daftuar's d76412b068d95454732aa3def95decf35251759a
Rebased-From: 308257856099e82e91881ba97f741d840184727c
Diffstat (limited to 'qa/rpc-tests/bip65-cltv.py')
-rwxr-xr-x | qa/rpc-tests/bip65-cltv.py | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/qa/rpc-tests/bip65-cltv.py b/qa/rpc-tests/bip65-cltv.py new file mode 100755 index 0000000000..e60395dce6 --- /dev/null +++ b/qa/rpc-tests/bip65-cltv.py @@ -0,0 +1,89 @@ +#!/usr/bin/env python2 +# Copyright (c) 2015 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. + +# +# Test the CHECKLOCKTIMEVERIFY (BIP65) soft-fork logic +# + +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import * +import os +import shutil + +class BIP65Test(BitcoinTestFramework): + + def setup_network(self): + self.nodes = [] + self.nodes.append(start_node(0, self.options.tmpdir, [])) + self.nodes.append(start_node(1, self.options.tmpdir, ["-blockversion=3"])) + self.nodes.append(start_node(2, self.options.tmpdir, ["-blockversion=4"])) + connect_nodes(self.nodes[1], 0) + connect_nodes(self.nodes[2], 0) + self.is_network_split = False + self.sync_all() + + def run_test(self): + cnt = self.nodes[0].getblockcount() + + # Mine some old-version blocks + self.nodes[1].generate(100) + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 100): + raise AssertionError("Failed to mine 100 version=3 blocks") + + # Mine 750 new-version blocks + for i in xrange(15): + self.nodes[2].generate(50) + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 850): + raise AssertionError("Failed to mine 750 version=4 blocks") + + # TODO: check that new CHECKLOCKTIMEVERIFY rules are not enforced + + # Mine 1 new-version block + self.nodes[2].generate(1) + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 851): + raise AssertionFailure("Failed to mine a version=4 blocks") + + # TODO: check that new CHECKLOCKTIMEVERIFY rules are enforced + + # Mine 198 new-version blocks + for i in xrange(2): + self.nodes[2].generate(99) + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 1049): + raise AssertionError("Failed to mine 198 version=4 blocks") + + # Mine 1 old-version block + self.nodes[1].generate(1) + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 1050): + raise AssertionError("Failed to mine a version=3 block after 949 version=4 blocks") + + # Mine 1 new-version blocks + self.nodes[2].generate(1) + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 1051): + raise AssertionError("Failed to mine a version=3 block") + + # Mine 1 old-version blocks + try: + self.nodes[1].generate(1) + raise AssertionError("Succeeded to mine a version=3 block after 950 version=4 blocks") + except JSONRPCException: + pass + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 1051): + raise AssertionError("Accepted a version=3 block after 950 version=4 blocks") + + # Mine 1 new-version blocks + self.nodes[2].generate(1) + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 1052): + raise AssertionError("Failed to mine a version=4 block") + +if __name__ == '__main__': + BIP65Test().main() |