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Merged
wboayue merged 2 commits into from
Sep 12, 2026
Merged

Release 4.1.0 #815

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15d6124
Release 4.1.0
wboayue Sep 12, 2026
e6d1995
Update author email to wil@wsblabs.com
wboayue Sep 12, 2026
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5 changes: 4 additions & 1 deletion CHANGELOG.md
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Expand Up @@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

## [4.1.0] - 2026-09-11

### Added

- `NOTICE_STREAM_LAG_CODE` (`-7`), a synthesized notice code delivered in-band on the async notice stream when its consumer fell behind the notice fan-out (fixed capacity 1024; `ClientBuilder::channel_capacity` does not reach it). The notice names the dropped count where the missed notices were previously skipped with only a `warn!`. Because the stream carries the connection-status notices (1100/1101/1102) a stateful consumer derives durable conclusions from, the consumer must resynchronize on this notice rather than resume — see the constant's docs. The notice-stream instance of `SUBSCRIPTION_LAG_CODE`, closing the step-1 leftover in `plans/broadcast-lag-visibility.md` (#779). The sync notice fan-out is unbounded and cannot lag (#813).
Expand Down Expand Up @@ -207,7 +209,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
Versions up to and including [3.0.1] predate this changelog; see the
[GitHub Releases page](https://github.com/wboayue/rust-ibapi/releases) for their notes.

[Unreleased]: https://github.com/wboayue/rust-ibapi/compare/v4.0.1...HEAD
[Unreleased]: https://github.com/wboayue/rust-ibapi/compare/v4.1.0...HEAD
[4.1.0]: https://github.com/wboayue/rust-ibapi/compare/v4.0.1...v4.1.0
[4.0.1]: https://github.com/wboayue/rust-ibapi/compare/v4.0.0...v4.0.1
[4.0.0]: https://github.com/wboayue/rust-ibapi/compare/v3.3.0...v4.0.0
[3.3.0]: https://github.com/wboayue/rust-ibapi/compare/v3.2.1...v3.3.0
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4 changes: 2 additions & 2 deletions Cargo.toml
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Expand Up @@ -4,9 +4,9 @@ default-members = ["."]

[package]
name = "ibapi"
version = "4.0.1"
version = "4.1.0"
edition = "2021"
authors = ["Wil Boayue <wil@wsbsolutions.com>"]
authors = ["Wil Boayue <wil@wsblabs.com>"]
description = "A Rust implementation of the Interactive Brokers TWS API, providing a reliable and user friendly interface for TWS and IB Gateway. Designed with a focus on simplicity and performance."
readme = "README.md"
homepage = "https://github.com/wboayue/rust-ibapi/"
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2 changes: 1 addition & 1 deletion examples/sync/stream_bars.rs
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Expand Up @@ -20,7 +20,7 @@ fn main() -> anyhow::Result<()> {

let matches = Command::new("stream_bars")
.version("1.0")
.author("Wil Boayue <wil@wsbsolutions.com")
.author("Wil Boayue <wil@wsblabs.com>")
.about("Streams realtime bars")
.arg(arg!(--connection_string <VALUE>).default_value("localhost:4002"))
.arg(arg!(--stock <SYMBOL>))
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