def client_new_node_obj(global_running_env, staking_cfg):
"""
Get a new node Client object list
"""
normal_node = global_running_env.get_a_normal_node()
for noconsensus_node in global_running_env.normal_node_list:
msg = noconsensus_node.ppos.getCandidateInfo(noconsensus_node.node_id)
log.info(noconsensus_node.node_id)
if msg["Code"] == 301204:
log.info("Current linked node: {}".format(noconsensus_node.node_mark))
return Client(global_running_env, noconsensus_node, staking_cfg)
log.info('noconsensus node has been staked, restart the chain')
global_running_env.deploy_all()
log.info("Current linked node: {}".format(normal_node.node_mark))
return Client(global_running_env, normal_node, staking_cfg)
def client_noconsensus_obj(global_running_env, staking_cfg):
"""
Get a noconsensus node Client object
"""
noconsensus_node_obj = global_running_env.get_a_normal_node()
client_noconsensus_obj = Client(global_running_env, noconsensus_node_obj, staking_cfg)
return client_noconsensus_obj
def param_governance_verify(client,
module,
name,
newvalue,
effectiveflag=True):
"""
effectiveflag indicates whether it takes effect
"""
if isinstance(client, Client):
pip = client.pip
else:
raise Exception("client must Client class")
if pip.is_exist_effective_proposal_for_vote(pip.cfg.param_proposal) or \
pip.is_exist_effective_proposal_for_vote(pip.cfg.version_proposal):
raise Exception(
'There is effective param proposal or version proposal')
result = pip.submitParam(pip.node.node_id,
str(time.time()),
module,
name,
newvalue,
pip.node.staking_address,
transaction_cfg=pip.cfg.transaction_cfg)
log.info('submit param proposal result : {}'.format(result))
assert_code(result, 0)
proposalinfo = pip.get_effect_proposal_info_of_vote(pip.cfg.param_proposal)
log.info('param proposalinfo : {}'.format(proposalinfo))
all_clients = []
for node_obj in pip.economic.env.get_all_nodes():
all_clients.append(
Client(
pip.economic.env, node_obj,
StakingConfig("externalId", "nodeName", "website", "details")))
client = get_client_by_nodeid(pip.node.node_id, all_clients)
verifier_list = get_pledge_list(client.ppos.getVerifierList)
log.info('verifierlist : {}'.format(verifier_list))
clients_verifier = get_clients_by_nodeid(verifier_list, all_clients)
if effectiveflag:
blocknum = 0
for client in clients_verifier:
if client.node.block_number < blocknum and blocknum != 0:
wait_block_number(client.node, blocknum)
result = client.pip.vote(
client.node.node_id,
proposalinfo.get('ProposalID'),
client.pip.cfg.vote_option_yeas,
client.node.staking_address,
transaction_cfg=client.pip.cfg.transaction_cfg)
log.info('Node {} vote proposal result : {}'.format(
client.node.node_id, result))
blocknum = client.node.block_number
wait_block_number(pip.node, proposalinfo.get('EndVotingBlock'))
if effectiveflag:
assert pip.get_status_of_proposal(proposalinfo.get('ProposalID')) == 2
log.info("blockNumber {}, the {} has become {}".format(
proposalinfo.get('EndVotingBlock'), name, newvalue))
else:
assert pip.get_status_of_proposal(proposalinfo.get('ProposalID')) == 3
log.info("{} retains the original value".format(name))
def get_clients(env, cfg=None):
if cfg is None:
cfg = StakingConfig("externalId", "nodeName", "website", "details")
all_clients = []
all_nodes = env.get_all_nodes()
for node_obj in all_nodes:
all_clients.append(Client(env, node_obj, cfg))
return all_clients
def client_noconsensus(global_running_env, staking_cfg) -> Client:
"""
Get a noconsensus node Client object
"""
noconsensus_node = global_running_env.get_a_normal_node()
client_noconsensus = Client(global_running_env, noconsensus_node,
staking_cfg)
return client_noconsensus
def param_governance_verify_before_endblock(client_obj, module, name, newvalue, effectiveflag=True):
"""
effectiveflag indicates whether it takes effect
:param client_obj:
:param module:
:param name:
:param newvalue:
:param effectiveflag:
:return: the EndVotingBlock of the param proposal
"""
if isinstance(client_obj, Client):
pip_obj = client_obj.pip
else:
raise Exception("client must Client class")
if pip_obj.is_exist_effective_proposal_for_vote(pip_obj.cfg.param_proposal) or \
pip_obj.is_exist_effective_proposal_for_vote(pip_obj.cfg.version_proposal):
raise Exception('There is effective param proposal or version proposal')
result = pip_obj.submitParam(pip_obj.node.node_id, str(time.time()), module, name, newvalue, pip_obj.node.staking_address,
transaction_cfg=pip_obj.cfg.transaction_cfg)
log.info('submit param proposal result : {}'.format(result))
assert_code(result, 0)
proposalinfo = pip_obj.get_effect_proposal_info_of_vote(pip_obj.cfg.param_proposal)
log.info('param proposalinfo : {}'.format(proposalinfo))
client_obj_list = []
for node_obj in pip_obj.economic.env.get_all_nodes():
client_obj_list.append(Client(pip_obj.economic.env, node_obj,
StakingConfig("externalId", "nodeName", "website", "details")))
client_obj = get_client_obj(pip_obj.node.node_id, client_obj_list)
verifier_list = get_pledge_list(client_obj.ppos.getVerifierList)
log.info('verifierlist : {}'.format(verifier_list))
client_verifier_obj_list = get_client_obj_list(verifier_list, client_obj_list)
if effectiveflag:
for client_obj in client_verifier_obj_list:
result = client_obj.pip.vote(client_obj.node.node_id, proposalinfo.get('ProposalID'),
client_obj.pip.cfg.vote_option_yeas,
client_obj.node.staking_address, transaction_cfg=client_obj.pip.cfg.transaction_cfg)
log.info('Node {} vote proposal result : {}'.format(client_obj.node.node_id, result))
log.info('The proposal endvoting block is {}'.format(proposalinfo.get('EndVotingBlock')))
return proposalinfo.get('EndVotingBlock')
def get_client_consensus_obj(env, cfg):
consensus_node_obj = env.get_rand_node()
client_consensus_obj = Client(env, consensus_node_obj, cfg)
return client_consensus_obj
def get_client_noconsensus_list(env, cfg):
client_noc_list_obj = []
noconsensus_node_obj_list = env.normal_node_list
for node_obj in noconsensus_node_obj_list:
client_noc_list_obj.append(Client(env, node_obj, cfg))
return client_noc_list_obj
def get_con_list_list(env, cfg):
client_con_list_obj = []
consensus_node_obj_list = env.consensus_node_list
for node_obj in consensus_node_obj_list:
client_con_list_obj.append(Client(env, node_obj, cfg))
return client_con_list_obj
def get_client_list_obj(env, cfg):
client_list_obj = []
node_obj_list = env.get_all_nodes()
for node_obj in node_obj_list:
client_list_obj.append(Client(env, node_obj, cfg))
return client_list_obj
def get_client_consensus(env, cfg):
consensus_node = env.get_rand_node()
client_consensus = Client(env, consensus_node, cfg)
return client_consensus
def get_clients_noconsensus(env, cfg):
client_noconsensus = []
noconsensus_nodes = env.normal_node_list
for node_obj in noconsensus_nodes:
client_noconsensus.append(Client(env, node_obj, cfg))
return client_noconsensus
def get_consensus_clients(env, cfg):
clients_consensus = []
consensus_nodes = env.consensus_node_list
for node in consensus_nodes:
clients_consensus.append(Client(env, node, cfg))
return clients_consensus