def get_genesis():
target_id = request.args.get('target_id')
if not target_id:
return result_dto(False, 401, 'args missing', '')
# logger.info('target_id: ' + target_id)
return result_dto(True, 200, 'genesis',
system_service.read_genesis(target_id))
def do_delete():
try:
args = request.args
logger.info(args)
if not args.get('peerName'):
return result_dto(False, 401, '参数错误', '')
# 删除节点
move_service.do_delete(args.get('peerName'))
return result_dto(True, 200, '删除成功', '')
except Exception as e:
logger.error(e)
return result_dto(False, 501, 'server failed', str(e))
def do_adjust():
try:
args = request.get_json()
logger.info(args)
if not args.get('peer_id') or not args.get('chain_id'):
return result_dto(False, 401, '参数错误', '')
# 执行分片移动
system_service.do_move(args.get('peer_id'), args.get('chain_id'))
return result_dto(True, 200, 'success', '')
except Exception as e:
logger.error(e)
return result_dto(False, 501, 'server failed', str(e))
def move_peer():
# args = json_util.un_marshal(request.get_data(as_text=True))
args = request.get_json()
logger.info(args)
if not args.get('peer_id') or not args.get('chain_id'):
return result_dto(False, 401, "参数错误", "")
# 转发移动分片的请求
try:
peer_service.transfer_move_req(args.get('peer_id'), args.get('chain_id'))
return result_dto(True, 200, "成功", "")
except Exception as e:
logger.error("分片调整失败" + str(e))
return result_dto(False, 500, "失败", str(e))
def do_create():
try:
args = request.get_json()
logger.info(args)
if not args.get('peerName') or not args.get(
'newPeerName'
): #or not args.get('genesis') or not args.get('neighbors'):
return result_dto(False, 401, '参数错误', '')
# 创建节点
move_service.do_create(args.get('peerName'), args.get('newPeerName'),
args.get('genesis'), args.get('neighbors'))
return result_dto(True, 200, '创建节点成功', '')
except Exception as e:
logger.error(e)
return result_dto(False, 501, 'server failed', str(e))
def error_500(error):
logger.error(error)
return jsonify(result_dto(False, 500, 'server failed', str(error))), 500