def test_genesis_config():
"test setting genesis alloc using the config"
alloc = {
'1' * 40: {
'wei': 1
}, # wei
'2' * 40: {
'balance': 2
}, # balance
'3' * 20: {
'balance': 3
}, # 20 bytes
}
config = dict(eth=dict(genesis=dict(alloc=alloc)))
konfig.update_config_with_defaults(
config, {'eth': {
'block': blocks.default_config
}})
# Load genesis config
update_config_from_genesis_json(config, config['eth']['genesis'])
bc = config['eth']['block']
pprint(bc)
env = Env(DB(), bc)
genesis = blocks.genesis(env)
for address, value_dict in alloc.items():
value = value_dict.values()[0]
assert genesis.get_balance(address) == value
def test_genesis():
for profile in ['frontier']: # fixme olympics
config = dict(eth=dict())
# Set config values based on profile selection
merge_dict(config, PROFILES[profile])
# Load genesis config
update_config_from_genesis_json(config, config['eth']['genesis'])
konfig.update_config_with_defaults(
config, {'eth': {
'block': blocks.default_config
}})
print config['eth'].keys()
bc = config['eth']['block']
print bc.keys()
env = Env(DB(), bc)
genesis = blocks.genesis(env)
print 'genesis.hash', genesis.hash.encode('hex')
print 'expected', config['eth']['genesis_hash']
assert genesis.hash == config['eth']['genesis_hash'].decode('hex')
def __init__(self, app):
super(ChainServiceMock, self).__init__(app)
self.on_new_head_cbs = []
self.transaction_queue = TransactionQueue()
self.is_syncing = False
self.mined_block = None
self.block_mined_event = Event()
self.head_candidate = Block(BlockHeader(difficulty=DIFFICULTY),
db=DB())
def test_profile(profile):
config = dict(eth=dict())
konfig.update_config_with_defaults(
config, {'eth': {
'block': blocks.default_config
}})
# Set config values based on profile selection
merge_dict(config, PROFILES[profile])
# Load genesis config
update_config_from_genesis_json(config, config['eth']['genesis'])
bc = config['eth']['block']
pprint(bc)
env = Env(DB(), bc)
genesis = blocks.genesis(env)
assert genesis.hash.encode('hex') == config['eth']['genesis_hash']
def new_db():
return DB()
def import_chain_data(raw_blocks_fn, test_db_path, skip=0):
db = DB(test_db_path)
blks = testutils.get_blocks_from_textdump(
open(raw_blocks_fn).read().strip())
testutils.test_chain_data(blks, db, skip)
def __init__(self):
env = Env(DB())
header = BlockHeader(difficulty=DIFFICULTY)
self.head_candidate = Block(header, env=env)