constants.py

from pathlib import Path

VM_TYPE_SYSTEM = "0001"
VM_TYPE_WASM_VM = "0500"
SC_HEX_PUBKEY_PREFIX = "0" * 16
SC_HEX_PUBKEY_PREFIX_SYSTEM = SC_HEX_PUBKEY_PREFIX + VM_TYPE_SYSTEM + "0" * 30
SC_HEX_PUBKEY_PREFIX_WASM_VM = SC_HEX_PUBKEY_PREFIX + VM_TYPE_WASM_VM
DEFAULT_CARGO_TARGET_DIR_NAME = "default_cargo_target"
TRANSACTION_OPTIONS_TX_GUARDED = 0b0010
ONE_YEAR_IN_SECONDS = 60 * 60 * 24 * 365

DEFAULT_TX_VERSION = 2

ADDRESS_ZERO_HEX = "0000000000000000000000000000000000000000000000000000000000000000"

NUMBER_OF_SHARDS = 3

DEFAULT_GAS_PRICE = 1000000000
MIN_GAS_LIMIT = 50000

TCS_SERVICE_ID = "MultiversXTCSService"
EXTRA_GAS_LIMIT_FOR_GUARDED_TRANSACTIONS = 50_000
EXTRA_GAS_LIMIT_FOR_RELAYED_TRANSACTIONS = 50_000

HEX_PREFIX = "0x"
FALSE_STR_LOWER = "false"
TRUE_STR_LOWER = "true"
STR_PREFIX = "str:"
ADDRESS_PREFIX = "addr:"
MAINCHAIN_ADDRESS_HRP = "erd"

SDK_PATH = Path("~/multiversx-sdk").expanduser().resolve()

LOG_LEVELS = ["debug", "info", "warning", "error"]