Binance Chain API

client module

environment module

class binance_chain.environment.BinanceEnvironment(api_url: str = None, wss_url: str = None, hrp: str = None)

Bases: object

PROD_ENV = {'api_url': 'https://dex.binance.org', 'hrp': 'bnb', 'wss_url': 'wss://dex.binance.org/api/'}

TESTNET_ENV = {'api_url': 'https://testnet-dex.binance.org', 'hrp': 'tbnb', 'wss_url': 'wss://testnet-dex.binance.org/api/'}

__init__(api_url: str = None, wss_url: str = None, hrp: str = None)

Create custom environment

classmethod get_production_env()

classmethod get_testnet_env()

api_url

wss_url

hrp

hash()

wallet module

messages module

websockets module

node rpc http module

node rpc websockets module

signing service http module

deptch cache module

constants module

class binance_chain.constants.KlineInterval

Bases: str, enum.Enum

An enumeration.

ONE_MINUTE = '1m'

THREE_MINUTES = '3m'

FIVE_MINUTES = '5m'

FIFTEEN_MINUTES = '15m'

THIRTY_MINUTES = '30m'

ONE_HOUR = '1h'

TWO_HOURS = '2h'

FOUR_HOURS = '4h'

SIX_HOURS = '6h'

EIGHT_HOURS = '8h'

TWELVE_HOURS = '12h'

ONE_DAY = '1d'

THREE_DAYS = '3d'

ONE_WEEK = '1w'

ONE_MONTH = '1M'

class binance_chain.constants.OrderStatus

Bases: str, enum.Enum

An enumeration.

ACK = 'Ack'

PARTIAL_FILL = 'PartialFill'

IOC_NO_FILL = 'IocNoFill'

FULLY_FILL = 'FullyFill'

CANCELED = 'Canceled'

EXPIRED = 'Expired'

FAILED_BLOCKING = 'FailedBlocking'

FAILED_MATCHING = 'FailedMatching'

class binance_chain.constants.OrderSide

Bases: int, enum.Enum

An enumeration.

BUY = 1

SELL = 2

class binance_chain.constants.TimeInForce

Bases: int, enum.Enum

An enumeration.

GOOD_TILL_EXPIRE = 1

IMMEDIATE_OR_CANCEL = 3

class binance_chain.constants.TransactionSide

Bases: str, enum.Enum

An enumeration.

RECEIVE = 'RECEIVE'

SEND = 'SEND'

class binance_chain.constants.TransactionType

Bases: str, enum.Enum

An enumeration.

NEW_ORDER = 'NEW_ORDER'

ISSUE_TOKEN = 'ISSUE_TOKEN'

BURN_TOKEN = 'BURN_TOKEN'

LIST_TOKEN = 'LIST_TOKEN'

CANCEL_ORDER = 'CANCEL_ORDER'

FREEZE_TOKEN = 'FREEZE_TOKEN'

UN_FREEZE_TOKEN = 'UN_FREEZE_TOKEN'

TRANSFER = 'TRANSFER'

PROPOSAL = 'PROPOSAL'

VOTE = 'VOTE'

class binance_chain.constants.OrderType

Bases: int, enum.Enum

An enumeration.

LIMIT = 2

class binance_chain.constants.PeerType

Bases: str, enum.Enum

An enumeration.

NODE = 'node'

WEBSOCKET = 'ws'

class binance_chain.constants.RpcBroadcastRequestType

Bases: int, enum.Enum

An enumeration.

SYNC = 1

ASYNC = 2

COMMIT = 3

class binance_chain.constants.VoteOption

Bases: int, enum.Enum

An enumeration.

YES = 1

ABSTAIN = 2

NO = 3

NO_WITH_VETO = 4

exceptions module

utils.encode_utils module

binance_chain.utils.encode_utils.encode_number(num: Union[float, decimal.Decimal]) → int

Encode number multiply by 1e8 (10^8) and round to int

Parameters:num – number to encode

binance_chain.utils.encode_utils.varint_encode(num)

Convert number into varint bytes

Parameters:num – number to encode