Module tbank 

T-Bank connectors and the T-Bank gRPC client.

Re-exports

pub use brokapi_tbank_protocol as protocol;

Modules

cid

T-Bank client order id codec

config

Connector configuration

core

Sans-io cores: protocol state machines without sockets, timers or async runtime.

emit

Egress buffers in front of the shared channel: the code is shared with BCS, see brokapi_runtime::Emitter.

error

gRPC status -> public connector errors.

ids

Instrument identifiers and clocks. Conversions never touch the network.

limits

Loads limits.toml (section [tbank]) through BrokerLimits::from_toml_section.

lots

Lots. T-Bank counts orders, order book levels, trades and candle volumes in LOTS, the library counts in units of the instrument (see [Qty]). This module is the bridge: the lot size of each instrument, learned from the directory once and remembered, and the conversions both ways.

map

T-Bank protocol messages -> brokapi-core domain types.

md

T-Bank market data connector

raw

Direct access to any T-Bank API method (“back door”): same token, same endpoint, same [BrokerLimiter] as the connector it came from.

stream

Stream supervision: open, read, reconnect with backoff. No protocol logic here.

ud

T-Bank user data connector, one account.

util

Small shared helpers: subscription ids, call wrappers, limiter access.

Structs

MarketDataConfig

Market data connector config. Not tied to an account: one per broker (token) is enough.

MarketDataConnector

T-Bank market data connector: order books, trades, quotes, candles and the instrument directory.

MdCore

Sans-io core of the market data stream.

TbankCidCodec

The client order id codec of T-Bank: the cid is sent as a hyphenated UUID.

TbankRaw

Direct access to any T-Bank API method, made by MarketDataConnector::raw or UserDataConnector::raw. See the module docs. Cheap to clone.

UdCore

Sans-io core of the user data of ONE account: order state machine, own trades, portfolio.

UserDataConfig

User data connector config. One connector = one account: tbank.account_id. With None the connector uses the token’s only open account and refuses to start when there are several.

UserDataConnector

T-Bank user data connector: orders, own trades, portfolio and stop orders of ONE account.

Enums

MdFrame

One inbound item for MdCore: what the runtime saw on the market data stream.

UdFrame

One inbound item for UdCore: a message from one of the user data streams.