v0.5.0

Added

• expose credentials; fix ws resolved; add ws order status; bump deps
• (clob) add status to ws OrderMessage (#219)
• add Serialize for MarketResponse and SimplifiedMarketResponse (#217)
• expose API credentials (#213)
• add dedicated types for trades function (#203)
• (rtds) add unsubscribe support with reference counting (#192)
• (Bridge) add status endpoint (#198)
• (ws) add TickSizeChange typed stream + unsubscribe (#195)
• (clob) add last_trade_price field to OrderBookSummaryResponse (#174)
• (clob) add cache setter methods to prewarm market data (#153)
• (bridge) improve bridge type safety (#151)
• (gamma) convert neg_risk_market_id and neg_risk_request_id to B256 (#143)
• (gamma) convert question_id fields to B256 type (#142)
• (clob) clob typed b256 address (#139)
• (clob) add clob feature flag for optional CLOB compilation (#135)
• (tracing) add serde_path_to_error for detailed deserialization on errors (#140)
• (data) use typed Address and B256 for hex string fields, update data example (#132)
• (gamma) use typed Address and B256 for hex string fields (#126)
• (ctf) add CTF client/operations (#82)
• add Unknown(String) variant to all enums for forward compatibility (#124)
• add subscribe_last_trade_price websocket method (#121)
• support post-only orders (#115)
• (heartbeats) [breaking] add heartbeats (#113)
• (auth) auto derive funder address (#99)
• (rfq) add standalone RFQ API client (#76)
• (types) re-export commonly used external types for API ergonomics (#102)
• add unknown field warnings for API responses (#47)
• (ws) add custom feature message types and subscription support (#79)
• (ws) add unsubscribe support with reference counting (#70)
• (auth) add secret and passphrase accessors to Credentials (#78)
• add RTDS (Real-Time Data Socket) client (#56)
• (auth) add key() getter to Credentials (#69)
• add geographic restrictions check (#63)
• add bridge API client (#55)
• complete gamma client (#40)
• add data-api client (#39)
• WebSocket client for real-time market and user data (#26)
• add optional tracing instrumentation (#38)
• add gamma client (#31)
• support share-denominated market orders (#29)
• rust clob client

Fixed

• (ci) resolve clippy and wallet test failures
• (clob) serialize price history market as decimal token_id
• MarketResolved event (#212)
• (ws) tolerant batch parsing and forward-compatible message types (#200)
• (clob) propagate non-HTTP errors in create_or_derive_api_key (#193)
• (ws) add alias for matchtime field deserialization (#196)
• (ws) prevent TOCTOU race in subscription unsubscribe (#190)
• (rtds) prevent race condition in subscription check (#191)
• (ws) preserve custom_feature_enabled flag on reconnect (#186)
• (clob) usage of ampersand before and without question mark (#189)
• (data) make Activity.condition_id optional (#173)
• (rfq) url path fixes (#162)
• (gamma) use repeated query params for array fields (#148)
• (rtds) serialize Chainlink filters as JSON string (#136) (#137)
• add missing makerRebatesFeeShareBps field to Market struct (#130)
• add MakerRebate enum option to ActivityType (#127)
• suppress unused variable warnings in tracing cfg blocks (#125)
• add Yield enum option to ActivityType (#122)
• add missing cumulativeMarkets field to Event struct (#108)
• (ws) defer WebSocket connection until first subscription (#90)
• (types) improve type handling and API compatibility (#92)
• add serde aliases for API response field variants (#88)
• (data) add missing fields to Position and Holder types (#85)
• (gamma) add missing fields to response types (#87)
• (deser_warn) show full JSON values in unknown field warnings (#86)
• handle order_type field in OpenOrderResponse (#81)
• (clob) align API implementation with OpenAPI spec (#72)
• (gamma) use repeated query params for clob_token_ids (#65)
• correct data example required-features name (#68)
• (clob) allow market orders to supply price (#67)
• add CTF Exchange approval to approvals example (#45)
• use TryFrom for TickSize to avoid panic on unknown values (#43)
• mask salt for limit orders (#30)
• mask salt to 53 bits (#27)
• remove signer from Authenticated (#22)
• builder-auth (#9)

Other

• set release-plz environment for trusted publishing
• enable crates.io trusted publishing
• Revert "ci: remove release-plz workflow"
• use GITHUB_TOKEN for release-plz
• (clob) update expected proxy signature
• run rustfmt/cargo-sort and clean aws_authenticated imports
• update README image URL
• add svg kuest logo
• update branding assets and links
• add new smart contract addresses
• (cargo) bump alloy from 1.4.3 to 1.5.2 (#222)
• (cargo) bump uuid from 1.19.0 to 1.20.0 (#221)
• (gha) bump MarcoIeni/release-plz-action from 0.5.121 to 0.5.124 (#220)
• (cargo) bump rust_decimal_macros from 1.39.0 to 1.40.0 (#208)
• (cargo) bump rust_decimal from 1.39.0 to 1.40.0 (#206)
• (cargo) bump chrono from 0.4.42 to 0.4.43 (#209)
• (cargo) bump aws-sdk-kms from 1.97.0 to 1.98.0 (#207)
• (cargo) bump alloy from 1.4.0 to 1.4.3 (#205)
• (gha) bump MarcoIeni/release-plz-action from 0.5.120 to 0.5.121 (#204)
• (ws) use rustls instead of native-tls (#194)
• release v0.4.1 (#171)
• (ws) eliminate double JSON parsing in parse_if_interested ([#...

v0.4.2

chore: update branding assets and links