INVEST_GRPC_API = "invest-public-api.tinkoff.ru" INVEST_GRPC_API_SANDBOX = "sandbox-invest-public-api.tinkoff.ru" APP_VERSION = "0.3.5" APP_NAME = f"t-tech.invest-python-{APP_VERSION}" PACKAGE_NAME = f"t-tech.invest@{APP_VERSION.replace('-beta', '+')}" X_TRACKING_ID = "x-tracking-id" X_RATELIMIT_LIMIT = "x-ratelimit-limit" X_RATELIMIT_REMAINING = "x-ratelimit-remaining" X_RATELIMIT_RESET = "x-ratelimit-reset" MESSAGE = "message" MEGABYTE = 1024 * 1024 MAX_RECEIVE_MESSAGE_LENGTH = 10 * MEGABYTE ERROR_HUB_DSN = "https://invest-piapi-errorhub@error-hub.tbank.ru/00000000" KEEPALIVE_TIME_MS = 1000 KEEPALIVE_TIMEOUT_MS = 20000 KEEPALIVE_MAX_PINGS = 120