b33bd7a3be
Port over https://github.com/chronokings/huntercoin/pull/19 from Huntercoin: This implements a new RPC command "getchaintips" that can be used to find all currently active chain heads. This is similar to the -printblocktree startup option, but it can be used without restarting just via the RPC interface on a running daemon.
25 lines
751 B
Python
Executable file
25 lines
751 B
Python
Executable file
#!/usr/bin/env python
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# Copyright (c) 2014 The Bitcoin Core developers
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# Distributed under the MIT/X11 software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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# Exercise the getchaintips API.
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# Since the test framework does not generate orphan blocks, we can
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# unfortunately not check for them!
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from test_framework import BitcoinTestFramework
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from util import assert_equal
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class GetChainTipsTest (BitcoinTestFramework):
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def run_test (self, nodes):
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res = nodes[0].getchaintips ()
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assert_equal (len (res), 1)
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res = res[0]
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assert_equal (res['branchlen'], 0)
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assert_equal (res['height'], 200)
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if __name__ == '__main__':
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GetChainTipsTest ().main ()
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