def create_default_shard_state(env, shard_id=0, diff_calc=None):
genesis_manager = GenesisManager(env.quark_chain_config)
shard_size = next(iter(env.quark_chain_config.shards.values())).SHARD_SIZE
full_shard_id = shard_size | shard_id
shard_state = ShardState(env=env,
full_shard_id=full_shard_id,
diff_calc=diff_calc)
shard_state.init_genesis_state(genesis_manager.create_root_block())
return shard_state
def create_default_shard_state(env,
shard_id=0,
diff_calc=None,
posw_override=False,
no_coinbase=False):
genesis_manager = GenesisManager(env.quark_chain_config)
shard_size = next(iter(env.quark_chain_config.shards.values())).SHARD_SIZE
full_shard_id = shard_size | shard_id
if posw_override:
posw_config = env.quark_chain_config.shards[full_shard_id].POSW_CONFIG
posw_config.ENABLED = True
if no_coinbase:
env.quark_chain_config.shards[full_shard_id].COINBASE_AMOUNT = 0
shard_state = ShardState(env=env,
full_shard_id=full_shard_id,
diff_calc=diff_calc)
shard_state.init_genesis_state(genesis_manager.create_root_block())
return shard_state
def __create_genesis_block(self):
genesis_manager = GenesisManager(self.env.quark_chain_config)
genesis_block = genesis_manager.create_root_block()
self.db.put_root_block(genesis_block, [])
self.db.put_root_block_index(genesis_block)
self.tip = genesis_block.header
def create_default_shard_state(env, shard_id=0, diff_calc=None):
genesis_manager = GenesisManager(env.quark_chain_config)
shard_state = ShardState(env=env, shard_id=shard_id, diff_calc=diff_calc)
shard_state.init_genesis_state(genesis_manager.create_root_block())
return shard_state
