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Merge PR cosmos#4163: Fix v0.33.x export script to port gov data corr…
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…ectly
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alexanderbez authored and jackzampolin committed Apr 22, 2019
1 parent 0f7877c commit b85371a
Showing 1 changed file with 34 additions and 1 deletion.
35 changes: 34 additions & 1 deletion contrib/export/v0.33.x-to-v0.34.0.py
Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,10 @@ def process_raw_genesis(genesis, parsed_args):
},
}

# default tm value
# migrate governance state as the internal structure of proposals has changed
migrate_gov_data(genesis['app_state']['gov'])

# default Tendermint block time (ms)
genesis['consensus_params']['block']['time_iota_ms'] = '1000'

# proposal #1 updates
Expand All @@ -36,6 +39,36 @@ def process_raw_genesis(genesis, parsed_args):
return genesis


def migrate_gov_data(gov_data):
for p in gov_data['proposals']:
# get Amino type and value
t = p['type']
v = p['value']

del p['type']
del p['value']

assert t == 'gov/TextProposal', 'invalid proposal type: {t}'
assert p == {}, 'expected proposal to be empty after deleting contents'

p['proposal_content'] = {
'type': t,
'value': {
'title': v['title'],
'description': v['description']
}
}

p['proposal_id'] = v['proposal_id']
p['proposal_status'] = v['proposal_status']
p['final_tally_result'] = v['final_tally_result']
p['submit_time'] = v['submit_time']
p['deposit_end_time'] = v['deposit_end_time']
p['total_deposit'] = v['total_deposit']
p['voting_start_time'] = v['voting_start_time']
p['voting_end_time'] = v['voting_end_time']


if __name__ == '__main__':
parser = lib.init_default_argument_parser(
prog_desc='Convert genesis.json from v0.33.x to v0.34.0',
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