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171
test/functional/feature_on_chain_government_voting_scenarios.py
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,171 @@ | ||
| #!/usr/bin/env python3 | ||
| # Copyright (c) 2014-2019 The Bitcoin Core developers | ||
| # Copyright (c) DeFi Blockchain Developers | ||
| # Distributed under the MIT software license, see the accompanying | ||
| # file LICENSE or http://www.opensource.org/licenses/mit-license.php. | ||
| """Test OCG voting scenarios""" | ||
|
|
||
| from test_framework.test_framework import DefiTestFramework | ||
| from test_framework.util import ( | ||
| assert_equal, | ||
| ) | ||
|
|
||
| APPROVAL_THRESHOLD=50 | ||
| QUORUM=50 | ||
| VOTING_PERIOD=10 | ||
|
|
||
| class OCGVotingScenarionTest(DefiTestFramework): | ||
| def set_test_params(self): | ||
| self.num_nodes = 1 | ||
| self.setup_clean_chain = True | ||
| self.extra_args = [ | ||
| ['-jellyfish_regtest=1', '-dummypos=0', '-txnotokens=0', '-amkheight=50', '-bayfrontheight=51', '-eunosheight=80', '-fortcanningheight=82', '-fortcanninghillheight=84', '-fortcanningroadheight=86', '-fortcanningcrunchheight=88', '-fortcanningspringheight=90', '-fortcanninggreatworldheight=94', '-grandcentralheight=101', '-simulatemainnet=1'], | ||
| ] | ||
|
|
||
| def setup_masternodes(self, nMasternodes = 19): | ||
| self.nodes[0].mns = [] | ||
| operatorAddresses = [] | ||
|
|
||
| for _ in range(nMasternodes): | ||
| address = self.nodes[0].getnewaddress('', 'legacy') | ||
| self.nodes[0].mns.append(self.nodes[0].createmasternode(address)) | ||
| operatorAddresses.append(address) | ||
| self.nodes[0].generate(1) | ||
|
|
||
| self.nodes[0].generate(20) # Enables all MNs | ||
| self.sync_blocks(timeout=120) | ||
|
|
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| # restart node with masternode_operator addresses to be able to mint with every MNs | ||
| self.restart_node(0, self.nodes[0].extra_args + ['-masternode_operator={}'.format(address) for address in operatorAddresses]) | ||
|
|
||
| # Mint with every MNs to meet voting eligibility criteria | ||
| for address in operatorAddresses: | ||
| self.nodes[0].generatetoaddress(1, address) | ||
|
|
||
| def setup(self): | ||
| # Generate chain | ||
| self.nodes[0].generate(100) | ||
| self.sync_blocks(timeout=120) | ||
|
|
||
| self.setup_masternodes() | ||
|
|
||
| # activate on-chain governance | ||
| self.nodes[0].setgov({"ATTRIBUTES":{ | ||
| 'v0/params/feature/gov':'true', | ||
| 'v0/gov/proposals/voting_period': '{}'.format(VOTING_PERIOD), | ||
| }}) | ||
| self.nodes[0].generate(1) | ||
|
|
||
| def test_vote_on_cfp(self, yesVote, noVote, neutralVote, expectedStatus): | ||
| height = self.nodes[0].getblockcount() | ||
|
|
||
| # Create address for CFP | ||
| address = self.nodes[0].getnewaddress() | ||
| context = "<Git issue url>" | ||
| title = "Create test community fund proposal" | ||
| amount = 100 | ||
|
|
||
| # Create CFP | ||
| propId = self.nodes[0].creategovcfp({"title": title, "context": context, "amount": amount, "cycles": 1, "payoutAddress": address}) | ||
| self.nodes[0].generate(1) | ||
|
|
||
| mnIterator = iter(self.nodes[0].mns) | ||
|
|
||
| for _ in range(yesVote): | ||
| mnId = next(mnIterator) | ||
| self.nodes[0].votegov(propId, mnId, 'yes') | ||
|
|
||
| for _ in range(noVote): | ||
| mnId = next(mnIterator) | ||
| self.nodes[0].votegov(propId, mnId, 'no') | ||
|
|
||
| for _ in range(neutralVote): | ||
| mnId = next(mnIterator) | ||
| self.nodes[0].votegov(propId, mnId, 'neutral') | ||
|
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||
| self.nodes[0].generate(1) | ||
|
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| self.nodes[0].generate(VOTING_PERIOD * 2) | ||
| proposal = self.nodes[0].getgovproposal(propId) | ||
|
|
||
| assert_equal(proposal['status'], expectedStatus) | ||
|
|
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| self.rollback_to(height) | ||
|
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| def test_scenario_below_approval_threshold(self, expectedStatus): | ||
| self.test_vote_on_cfp(yesVote=4, noVote=6, neutralVote=2, expectedStatus=expectedStatus) | ||
|
|
||
| def test_scenario_at_approval_threshold(self, expectedStatus): | ||
| self.test_vote_on_cfp(yesVote=8, noVote=8, neutralVote=0, expectedStatus=expectedStatus) | ||
|
|
||
| def test_scenario_above_approval_threshold(self, expectedStatus): | ||
| self.test_vote_on_cfp(yesVote=10, noVote=6, neutralVote=2, expectedStatus=expectedStatus) | ||
|
|
||
| def test_scenario_below_quorum(self, expectedStatus): | ||
| self.test_vote_on_cfp(yesVote=6, noVote=2, neutralVote=1, expectedStatus=expectedStatus) | ||
|
|
||
| def test_scenario_at_quorum(self, expectedStatus): | ||
| self.test_vote_on_cfp(yesVote=6, noVote=2, neutralVote=2, expectedStatus=expectedStatus) | ||
|
|
||
| def test_scenario_above_quorum(self, expectedStatus): | ||
| self.test_vote_on_cfp(yesVote=6, noVote=3, neutralVote=2, expectedStatus=expectedStatus) | ||
|
|
||
| def test_scenario_high_neutral_vote(self, expectedStatus): | ||
| self.test_vote_on_cfp(yesVote=8, noVote=3, neutralVote=5, expectedStatus=expectedStatus) | ||
|
|
||
| def test_scenario_only_yes_and_neutral(self, expectedStatus): | ||
| self.test_vote_on_cfp(yesVote=8, noVote=0, neutralVote=8, expectedStatus=expectedStatus) | ||
|
|
||
| def test_scenario_66_6_percent_approval_full_yes_votes(self, expectedStatus): | ||
| self.test_vote_on_cfp(yesVote=len(self.nodes[0].mns), noVote=0, neutralVote=0, expectedStatus=expectedStatus) | ||
|
|
||
| def test_scenario_66_6_percent_approval_full_no_votes(self, expectedStatus): | ||
| self.test_vote_on_cfp(yesVote=0, noVote=len(self.nodes[0].mns), neutralVote=0, expectedStatus=expectedStatus) | ||
|
|
||
| def test_scenario_66_6_percent_approval_full_neutral_votes(self, expectedStatus): | ||
| self.test_vote_on_cfp(yesVote=0, noVote=0, neutralVote=len(self.nodes[0].mns), expectedStatus=expectedStatus) | ||
|
|
||
| def scenarios_test(self): | ||
| self.nodes[0].setgov({"ATTRIBUTES":{ | ||
| 'v0/gov/proposals/cfp_approval_threshold':'{}%'.format(APPROVAL_THRESHOLD), | ||
| }}) | ||
| self.nodes[0].generate(1) | ||
|
|
||
| self.test_scenario_below_approval_threshold(expectedStatus='Rejected') | ||
| self.test_scenario_at_approval_threshold(expectedStatus='Rejected') | ||
| self.test_scenario_above_approval_threshold(expectedStatus='Completed') | ||
|
|
||
| self.nodes[0].setgov({"ATTRIBUTES":{ | ||
| 'v0/gov/proposals/quorum':'{}%'.format(QUORUM), | ||
| }}) | ||
| self.nodes[0].generate(1) | ||
|
|
||
| self.test_scenario_below_quorum(expectedStatus='Rejected') | ||
| self.test_scenario_at_quorum(expectedStatus='Rejected') | ||
| self.test_scenario_above_quorum(expectedStatus='Completed') | ||
|
|
||
| # Currently marked as Rejected as neutral votes are incorrectly counted as no | ||
| # Should assert that it's Completed once https://github.com/DeFiCh/ain/issues/1704 is fixed | ||
| self.test_scenario_high_neutral_vote(expectedStatus='Rejected') | ||
|
|
||
| # Currently marked as Rejected as neutral votes are incorrectly counted as no | ||
| # Should assert that it's Completed once https://github.com/DeFiCh/ain/issues/1704 is fixed | ||
| self.test_scenario_only_yes_and_neutral(expectedStatus='Rejected') | ||
|
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||
| self.nodes[0].setgov({"ATTRIBUTES":{ | ||
| 'v0/gov/proposals/cfp_approval_threshold':'{}%'.format(66.6), | ||
| }}) | ||
| self.nodes[0].generate(1) | ||
|
|
||
| self.test_scenario_66_6_percent_approval_full_yes_votes(expectedStatus="Completed") | ||
| self.test_scenario_66_6_percent_approval_full_no_votes(expectedStatus="Rejected") | ||
| self.test_scenario_66_6_percent_approval_full_neutral_votes(expectedStatus="Rejected") | ||
|
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| def run_test(self): | ||
|
|
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| self.setup() | ||
|
|
||
| self.scenarios_test() | ||
|
|
||
| if __name__ == '__main__': | ||
| OCGVotingScenarionTest().main () |
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