def test_deterministic_superblock_selection(go_list_superblocks):
from brixcoind import BrixcoinDaemon
brixcoind = BrixcoinDaemon.from_brixcoin_conf(config.brixcoin_conf)
for item in go_list_superblocks:
(go, subobj) = GovernanceObject.import_gobject_from_brixcoind(brixcoind, item)
# highest hash wins if same -- so just order by hash
sb = Superblock.find_highest_deterministic('542f4433e438bdd64697b8381fda1a7a9b7a111c3a4e32fad524d1821d820394')
assert sb.object_hash == 'bc2834f357da7504138566727c838e6ada74d079e63b6104701f4f8eb05dae36'
def test_brixcoind():
config_text = BrixcoinConfig.slurp_config_file(config.brixcoin_conf)
network = 'mainnet'
is_testnet = False
genesis_hash = u'0000088ffb1796ef87cc546f5f3d7d841e58eaefdd03448cc16e73c8f8bd4add'
for line in config_text.split("\n"):
if line.startswith('testnet=1'):
network = 'testnet'
is_testnet = True
genesis_hash = u'0000088ffb1796ef87cc546f5f3d7d841e58eaefdd03448cc16e73c8f8bd4add'
creds = BrixcoinConfig.get_rpc_creds(config_text, network)
brixcoind = BrixcoinDaemon(**creds)
assert brixcoind.rpc_command is not None
assert hasattr(brixcoind, 'rpc_connection')
# Brixcoin testnet block 0 hash == 0000088ffb1796ef87cc546f5f3d7d841e58eaefdd03448cc16e73c8f8bd4add
# test commands without arguments
info = brixcoind.rpc_command('getinfo')
info_keys = [
'blocks',
'connections',
'difficulty',
'errors',
'protocolversion',
'proxy',
'testnet',
'timeoffset',
'version',
]
for key in info_keys:
assert key in info
assert info['testnet'] is is_testnet
# test commands with args
assert brixcoind.rpc_command('getblockhash', 0) == genesis_hash
def test_deterministic_superblock_creation(go_list_proposals):
import brixcoinlib
import misc
from brixcoind import BrixcoinDaemon
brixcoind = BrixcoinDaemon.from_brixcoin_conf(config.brixcoin_conf)
for item in go_list_proposals:
(go, subobj) = GovernanceObject.import_gobject_from_brixcoind(brixcoind, item)
max_budget = 60
prop_list = Proposal.approved_and_ranked(proposal_quorum=1, next_superblock_max_budget=max_budget)
# MAX_GOVERNANCE_OBJECT_DATA_SIZE defined in governance-object.h
maxgovobjdatasize = 16 * 1024
sb = brixcoinlib.create_superblock(prop_list, 72000, max_budget, misc.now(), maxgovobjdatasize)
assert sb.event_block_height == 72000
assert sb.payment_addresses == 'yYe8KwyaUu5YswSYmB3q3ryx8XTUu9y7Ui|yTC62huR4YQEPn9AJHjnQxxreHSbgAoatV'
assert sb.payment_amounts == '25.75000000|32.01000000'
assert sb.proposal_hashes == 'dfd7d63979c0b62456b63d5fc5306dbec451180adee85876cbf5b28c69d1a86c|0523445762025b2e01a2cd34f1d10f4816cf26ee1796167e5b029901e5873630'
assert sb.hex_hash() == 'bb3f33ccf95415c396bd09d35325dbcbc7b067010d51c7ccf772a9e839c1e414'
def test_superblock_size_limit(go_list_proposals):
import brixcoinlib
import misc
from brixcoind import BrixcoinDaemon
brixcoind = BrixcoinDaemon.from_brixcoin_conf(config.brixcoin_conf)
for item in go_list_proposals:
(go, subobj) = GovernanceObject.import_gobject_from_brixcoind(brixcoind, item)
max_budget = 60
prop_list = Proposal.approved_and_ranked(proposal_quorum=1, next_superblock_max_budget=max_budget)
maxgovobjdatasize = 469
sb = brixcoinlib.create_superblock(prop_list, 72000, max_budget, misc.now(), maxgovobjdatasize)
# two proposals in the list, but...
assert len(prop_list) == 2
# only one should have been included in the SB, because the 2nd one is over the limit
assert sb.event_block_height == 72000
assert sb.payment_addresses == 'yYe8KwyaUu5YswSYmB3q3ryx8XTUu9y7Ui'
assert sb.payment_amounts == '25.75000000'
assert sb.proposal_hashes == 'dfd7d63979c0b62456b63d5fc5306dbec451180adee85876cbf5b28c69d1a86c'
assert sb.hex_hash() == '6b8cababf797644f1d62003e4cc68c1c40a8c1873c8a68ed0fc88772ea77cc44'
def test_superblock_is_valid(superblock):
from brixcoind import BrixcoinDaemon
brixcoind = BrixcoinDaemon.from_brixcoin_conf(config.brixcoin_conf)
orig = Superblock(**superblock.get_dict()) # make a copy
# original as-is should be valid
assert orig.is_valid() is True
# mess with payment amounts
superblock.payment_amounts = '7|yyzx'
assert superblock.is_valid() is False
superblock.payment_amounts = '7,|yzx'
assert superblock.is_valid() is False
superblock.payment_amounts = '7|8'
assert superblock.is_valid() is True
superblock.payment_amounts = ' 7|8'
assert superblock.is_valid() is False
superblock.payment_amounts = '7|8 '
assert superblock.is_valid() is False
superblock.payment_amounts = ' 7|8 '
assert superblock.is_valid() is False
# reset
superblock = Superblock(**orig.get_dict())
assert superblock.is_valid() is True
# mess with payment addresses
superblock.payment_addresses = 'yTC62huR4YQEPn9AJHjnQxxreHSbgAoatV|1234 Anywhere ST, Chicago, USA'
assert superblock.is_valid() is False
# leading spaces in payment addresses
superblock.payment_addresses = ' yTC62huR4YQEPn9AJHjnQxxreHSbgAoatV'
superblock.payment_amounts = '5.00'
assert superblock.is_valid() is False
# trailing spaces in payment addresses
superblock.payment_addresses = 'yTC62huR4YQEPn9AJHjnQxxreHSbgAoatV '
superblock.payment_amounts = '5.00'
assert superblock.is_valid() is False
# leading & trailing spaces in payment addresses
superblock.payment_addresses = ' yTC62huR4YQEPn9AJHjnQxxreHSbgAoatV '
superblock.payment_amounts = '5.00'
assert superblock.is_valid() is False
# single payment addr/amt is ok
superblock.payment_addresses = 'yTC62huR4YQEPn9AJHjnQxxreHSbgAoatV'
superblock.payment_amounts = '5.00'
assert superblock.is_valid() is True
# ensure number of payment addresses matches number of payments
superblock.payment_addresses = 'yTC62huR4YQEPn9AJHjnQxxreHSbgAoatV'
superblock.payment_amounts = '37.00|23.24'
assert superblock.is_valid() is False
superblock.payment_addresses = 'yYe8KwyaUu5YswSYmB3q3ryx8XTUu9y7Ui|yTC62huR4YQEPn9AJHjnQxxreHSbgAoatV'
superblock.payment_amounts = '37.00'
assert superblock.is_valid() is False
# ensure amounts greater than zero
superblock.payment_addresses = 'yTC62huR4YQEPn9AJHjnQxxreHSbgAoatV'
superblock.payment_amounts = '-37.00'
assert superblock.is_valid() is False
# reset
superblock = Superblock(**orig.get_dict())
assert superblock.is_valid() is True
# mess with proposal hashes
superblock.proposal_hashes = '7|yyzx'
assert superblock.is_valid() is False
superblock.proposal_hashes = '7,|yyzx'
assert superblock.is_valid() is False
superblock.proposal_hashes = '0|1'
assert superblock.is_valid() is False
superblock.proposal_hashes = '0000000000000000000000000000000000000000000000000000000000000000|1111111111111111111111111111111111111111111111111111111111111111'
assert superblock.is_valid() is True
# reset
superblock = Superblock(**orig.get_dict())
assert superblock.is_valid() is True
def main():
brixcoind = BrixcoinDaemon.from_brixcoin_conf(config.brixcoin_conf)
options = process_args()
# check brixcoind connectivity
if not is_brixcoind_port_open(brixcoind):
print(
"Cannot connect to brixcoind. Please ensure brixcoind is running and the JSONRPC port is open to Sentinel."
)
return
# check brixcoind sync
if not brixcoind.is_synced():
print(
"brixcoind not synced with network! Awaiting full sync before running Sentinel."
)
return
# ensure valid masternode
if not brixcoind.is_masternode():
print("Invalid Masternode Status, cannot continue.")
return
# register a handler if SENTINEL_DEBUG is set
if os.environ.get('SENTINEL_DEBUG', None):
import logging
logger = logging.getLogger('peewee')
logger.setLevel(logging.DEBUG)
logger.addHandler(logging.StreamHandler())
if options.bypass:
# bypassing scheduler, remove the scheduled event
printdbg("--bypass-schedule option used, clearing schedule")
Scheduler.clear_schedule()
if not Scheduler.is_run_time():
printdbg("Not yet time for an object sync/vote, moving on.")
return
if not options.bypass:
# delay to account for cron minute sync
Scheduler.delay()
# running now, so remove the scheduled event
Scheduler.clear_schedule()
# ========================================================================
# general flow:
# ========================================================================
#
# load "gobject list" rpc command data, sync objects into internal database
perform_brixcoind_object_sync(brixcoind)
if brixcoind.has_sentinel_ping:
sentinel_ping(brixcoind)
# auto vote network objects as valid/invalid
# check_object_validity(brixcoind)
# vote to delete expired proposals
prune_expired_proposals(brixcoind)
# create a Superblock if necessary
attempt_superblock_creation(brixcoind)
# schedule the next run
Scheduler.schedule_next_run()
from pprint import pprint
import re
import sys
import os
sys.path.append(
os.path.normpath(os.path.join(os.path.dirname(__file__), '../lib')))
import config
from models import Superblock, Proposal, GovernanceObject, Setting, Signal, Vote, Outcome
from models import VoteSignals, VoteOutcomes
from peewee import PeeweeException # , OperationalError, IntegrityError
from brixcoind import BrixcoinDaemon
import brixcoinlib
from decimal import Decimal
brixcoind = BrixcoinDaemon.from_brixcoin_conf(config.brixcoin_conf)
import misc
# ==============================================================================
# do stuff here
pr = Proposal(
name='proposal7',
url='https://brixcoincentral.com/proposal7',
payment_address='yTC62huR4YQEPn9AJHjnQxxreHSbgAoatV',
payment_amount=39.23,
start_epoch=1483250400,
end_epoch=1491022800,
)
# sb = Superblock(
# event_block_height = 62500,