be16f80abc
Any projects which want to use Hush code from now on will need to be licensed as GPLv3 or we will send the lawyers: https://www.softwarefreedom.org/ Notably, Komodo (KMD) is licensed as GPLv2 and is no longer compatible to receive code changes, without causing legal issues. MIT projects, such as Zcash, also cannot pull in changes from the Hush Full Node without permission from The Hush Developers, which may in some circumstances grant an MIT license on a case-by-case basis.
65 lines
2.3 KiB
Python
Executable File
65 lines
2.3 KiB
Python
Executable File
#!/usr/bin/env python2
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# Copyright (c) 2016 The Zcash developers
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# Distributed under the GPLv3 software license, see the accompanying
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# file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import assert_equal, connect_nodes_bi, \
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initialize_chain_clean, start_nodes
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class GetBlockTemplateTest(BitcoinTestFramework):
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'''
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Test getblocktemplate.
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'''
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def setup_chain(self):
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print("Initializing test directory "+self.options.tmpdir)
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initialize_chain_clean(self.options.tmpdir, 4)
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def setup_network(self, split=False):
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self.nodes = start_nodes(2, self.options.tmpdir)
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connect_nodes_bi(self.nodes,0,1)
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self.is_network_split=False
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self.sync_all()
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def run_test(self):
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node = self.nodes[0]
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node.generate(1) # Mine a block to leave initial block download
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# Test 1: Default to coinbasetxn
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tmpl = node.getblocktemplate()
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assert('coinbasetxn' in tmpl)
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assert('coinbasevalue' not in tmpl)
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# Test 2: Get coinbasetxn if requested
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tmpl = node.getblocktemplate({'capabilities': ['coinbasetxn']})
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assert('coinbasetxn' in tmpl)
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assert('coinbasevalue' not in tmpl)
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# Test 3: coinbasevalue not supported if requested
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tmpl = node.getblocktemplate({'capabilities': ['coinbasevalue']})
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assert('coinbasetxn' in tmpl)
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assert('coinbasevalue' not in tmpl)
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# Test 4: coinbasevalue not supported if both requested
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tmpl = node.getblocktemplate({'capabilities': ['coinbasetxn', 'coinbasevalue']})
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assert('coinbasetxn' in tmpl)
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assert('coinbasevalue' not in tmpl)
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# Test 5: General checks
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tmpl = node.getblocktemplate()
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assert_equal(16, len(tmpl['noncerange']))
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# Test 6: coinbasetxn checks
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assert('foundersreward' in tmpl['coinbasetxn'])
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assert(tmpl['coinbasetxn']['required'])
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# Test 7: hashFinalSaplingRoot checks
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assert('finalsaplingroothash' in tmpl)
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finalsaplingroothash = '3e49b5f954aa9d3545bc6c37744661eea48d7c34e3000d82b7f0010c30f4c2fb'
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assert_equal(finalsaplingroothash, tmpl['finalsaplingroothash'])
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if __name__ == '__main__':
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GetBlockTemplateTest().main()
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