2019-12-04 07:29:16 -08:00
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#!/usr/bin/env python3
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2016-01-04 09:08:37 -08:00
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#
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2016-07-18 09:43:17 -07:00
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# Test joinsplit semantics
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2016-01-04 09:08:37 -08:00
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#
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from test_framework.test_framework import BitcoinTestFramework
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2017-06-20 13:09:33 -07:00
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from test_framework.util import assert_equal, start_node, \
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gather_inputs
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2016-01-04 09:08:37 -08:00
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2016-07-16 15:45:41 -07:00
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class JoinSplitTest(BitcoinTestFramework):
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2016-05-14 04:01:31 -07:00
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def __init__(self):
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super().__init__()
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self.num_nodes = 1
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2016-01-04 09:08:37 -08:00
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def setup_network(self):
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2016-04-11 11:38:34 -07:00
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self.nodes = []
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self.is_network_split = False
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self.nodes.append(start_node(0, self.options.tmpdir))
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2016-01-04 09:08:37 -08:00
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2016-04-11 11:38:34 -07:00
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def run_test(self):
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zckeypair = self.nodes[0].zcrawkeygen()
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2016-01-07 11:09:58 -08:00
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zcsecretkey = zckeypair["zcsecretkey"]
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zcaddress = zckeypair["zcaddress"]
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2016-04-11 11:38:34 -07:00
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(total_in, inputs) = gather_inputs(self.nodes[0], 40)
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2019-11-28 13:36:29 -08:00
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shield_tx = self.nodes[0].createrawtransaction(inputs, {})
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joinsplit_result = self.nodes[0].zcrawjoinsplit(shield_tx, {}, {zcaddress:39.99}, 39.99, 0)
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2016-01-07 11:09:58 -08:00
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2016-07-18 09:43:17 -07:00
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receive_result = self.nodes[0].zcrawreceive(zcsecretkey, joinsplit_result["encryptednote1"])
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2016-01-07 11:09:58 -08:00
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assert_equal(receive_result["exists"], False)
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2019-11-28 13:36:29 -08:00
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shield_tx = self.nodes[0].signrawtransaction(joinsplit_result["rawtxn"])
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self.nodes[0].sendrawtransaction(shield_tx["hex"])
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self.nodes[0].generate(1)
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2019-12-18 12:34:39 -08:00
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self.sync_all()
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2016-01-07 11:09:58 -08:00
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2016-07-18 09:43:17 -07:00
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receive_result = self.nodes[0].zcrawreceive(zcsecretkey, joinsplit_result["encryptednote1"])
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2016-01-07 11:09:58 -08:00
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assert_equal(receive_result["exists"], True)
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2016-11-02 13:25:07 -07:00
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# The pure joinsplit we create should be mined in the next block
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# despite other transactions being in the mempool.
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addrtest = self.nodes[0].getnewaddress()
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for xx in range(0,10):
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self.nodes[0].generate(1)
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self.sync_all()
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2016-11-02 13:25:07 -07:00
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for x in range(0,50):
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self.nodes[0].sendtoaddress(addrtest, 0.01);
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2016-07-18 09:43:17 -07:00
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joinsplit_tx = self.nodes[0].createrawtransaction([], {})
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2017-02-28 11:44:51 -08:00
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joinsplit_result = self.nodes[0].zcrawjoinsplit(joinsplit_tx, {receive_result["note"] : zcsecretkey}, {zcaddress: 39.98}, 0, 0.01)
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2016-01-07 11:09:58 -08:00
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2016-07-18 09:43:17 -07:00
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self.nodes[0].sendrawtransaction(joinsplit_result["rawtxn"])
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2016-04-11 11:38:34 -07:00
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self.nodes[0].generate(1)
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2019-12-18 12:34:39 -08:00
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self.sync_all()
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2016-01-07 16:12:14 -08:00
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2019-12-04 07:29:16 -08:00
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print("Done!")
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2016-07-18 09:43:17 -07:00
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receive_result = self.nodes[0].zcrawreceive(zcsecretkey, joinsplit_result["encryptednote1"])
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2016-01-07 11:09:58 -08:00
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assert_equal(receive_result["exists"], True)
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2016-01-04 09:08:37 -08:00
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if __name__ == '__main__':
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2016-07-16 15:45:41 -07:00
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JoinSplitTest().main()
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