Lib.rs

Version	Released	By	Features	Dependency changes	Downloads/mo	MSRV
0.41.0 [git]	Mar 11, 2025	James Wilson Feature changes runtime-wasm-path runtime-metadata-path		subxt-rpcs frame-metadata 20.0.0 subxt-core 0.41.0 subxt-lightclient 0.41.0 subxt-macro 0.41.0 subxt-metadata 0.41.0 finito getrandom impl-serde	1.4K	1.83~1.82
0.40.0 [git]	Mar 6, 2025	Niklas Adolfsson		sp-crypto-hashing subxt-core 0.40.0 subxt-lightclient 0.40.0 subxt-macro 0.40.0 subxt-metadata 0.40.0 polkadot-sdk	101K	1.81
0.39.0 [git]	Feb 5, 2025	James Wilson Features removed substrate-compat		frame-metadata 18.0.0 scale-bits 0.7.0 scale-decode 0.16.0 scale-encode 0.10.0 scale-value 0.18.0 subxt-core 0.39.0 subxt-lightclient 0.39.0 subxt-macro 0.39.0 subxt-metadata 0.39.0 thiserror 2.0.0	3.2K	1.81
0.38.1 [git]	Jan 24, 2025	Niklas Adolfsson			140K	1.82~1.75
0.38.0 [git]	Oct 24, 2024	James Wilson Feature changes reconnecting-rpc-client runtime runtime-metadata-path unstable-reconnecting-rpc-client		finito polkadot-sdk tokio wasm-bindgen-futures web-time frame-metadata 17.0.0 impl-serde 0.5.0 jsonrpsee 0.24.5 primitive-types 0.13.1 scale-decode 0.14.0 scale-encode 0.8.0 scale-value 0.17.0 subxt-core 0.38.0 subxt-lightclient 0.38.0 subxt-macro 0.38.0 subxt-metadata 0.38.0 instant reconnecting-jsonrpsee-ws-client sp-crypto-hashing	3.8K	1.82~1.75
0.37.0 [git]	May 28, 2024	Niklas Adolfsson		subxt-core 0.37.0 subxt-lightclient 0.37.0 subxt-macro 0.37.0 subxt-metadata 0.37.0	17K	1.74
0.36.1	May 28, 2024	Niklas Adolfsson
0.36.0 [git]	May 16, 2024	James Wilson		derive-where subxt-core reconnecting-jsonrpsee-ws-client 0.4.0 scale-bits 0.6.0 scale-decode 0.13.0 scale-encode 0.7.0 scale-value 0.16.0 subxt-lightclient 0.36.0 subxt-macro 0.36.0 subxt-metadata 0.36.0 base58 blake2 derivative sp-core sp-runtime		1.74
0.35.3 [git]	Apr 11, 2024	Niklas Adolfsson			3.5K	1.74
0.35.2 [git]	Apr 9, 2024	Alexandru Vasile				1.74
0.35.1 [git]	Apr 3, 2024	Niklas Adolfsson				1.74
0.35.0 [git]	Mar 21, 2024	James Wilson Features added unstable-reconnecting-rpc-client		reconnecting-jsonrpsee-ws-client sp-crypto-hashing jsonrpsee 0.22.0 scale-bits 0.5.0 scale-decode 0.11.1 scale-encode 0.6.0 scale-value 0.14.1 sp-core 31.0.0 sp-runtime 34.0.0 subxt-lightclient 0.35.0 subxt-macro 0.35.0 subxt-metadata 0.35.0 sp-core-hashing tokio-stream		1.74
0.34.0 [git]	Jan 23, 2024	Tadeo Hepperle		instant tokio-util url jsonrpsee 0.21.0 sp-core 28.0.0 sp-core-hashing 15.0.0 sp-runtime 31.0.0 subxt-lightclient 0.34.0 subxt-macro 0.34.0 subxt-metadata 0.34.0	600	1.74
0.33.0 [git]	Dec 7, 2023	James Wilson		scale-decode 0.10.0 scale-value 0.13.0 sp-core 26.0.0 sp-core-hashing 13.0.0 sp-runtime 29.0.0 subxt-lightclient 0.33.0 subxt-macro 0.33.0 subxt-metadata 0.33.0	200	1.74
0.32.1 [git]	Oct 5, 2023	James Wilson			270	1.70
0.32.0 [git]	Sep 27, 2023	James Wilson		async-trait jsonrpsee 0.20.0 subxt-lightclient 0.32.0 subxt-macro 0.32.0 subxt-metadata 0.32.0		1.70
0.31.0 [git]	Aug 2, 2023	James Wilson		scale-bits 0.4.0 scale-decode 0.9.0 scale-encode 0.5.0 scale-value 0.12.0 subxt-lightclient 0.31.0 subxt-macro 0.31.0 subxt-metadata 0.31.0	250	1.70
0.30.1 [git]	Jul 25, 2023	James Wilson			220	1.64
0.30.0 [git]	Jul 24, 2023	James Wilson Feature changes native unstable-light-client web integration-tests jsonrpsee-web jsonrpsee-ws		subxt-lightclient tokio-stream frame-metadata 16.0.0 subxt-macro 0.30.0 subxt-metadata 0.30.0		1.64
0.29.0 [git]	Jun 1, 2023	James Wilson Features added unstable-metadata		scale-decode 0.7.0 scale-encode 0.3.0 scale-value 0.10.0 sp-core 21.0.0 sp-core-hashing 9.0.0 sp-runtime 24.0.0 subxt-macro 0.29.0 subxt-metadata 0.29.0 parking_lot	1.0K	1.64
0.28.0 [git]	Apr 12, 2023	James Wilson		either scale-encode scale-decode 0.5.0 scale-value 0.7.0 sp-core 20.0.0 sp-core-hashing 8.0.0 sp-runtime 23.0.0 subxt-macro 0.28.0 subxt-metadata 0.28.0	150	1.64
0.27.1 [git]	Feb 15, 2023	James Wilson			210	1.67~1.62
0.27.0 [git]	Feb 13, 2023	James Wilson		sp-core 16.0.0 sp-runtime 18.0.0 subxt-macro 0.27.0 subxt-metadata 0.27.0		1.67~1.62
0.26.0 [git]	Jan 24, 2023	James Wilson Features added substrate-compat		base58 blake2 impl-serde primitive-types scale-bits sp-core-hashing sp-core 11.0.0 sp-runtime 12.0.0 subxt-macro 0.26.0 subxt-metadata 0.26.0 bitvec		1.67~1.62
0.25.0 [git]	Nov 16, 2022	Niklas Adolfsson Features added jsonrpsee-web jsonrpsee-ws		getrandom jsonrpsee 0.16.0 sp-core 7.0.0 sp-runtime 7.0.0 subxt-macro 0.25.0 subxt-metadata 0.25.0	56	1.65~1.62
0.24.0 [git]	Sep 22, 2022	James Wilson Features added jsonrpsee		scale-decode 0.4.0 scale-value 0.6.0 subxt-macro 0.24.0 subxt-metadata 0.24.0		1.64~1.62
0.23.0 [git]	Aug 11, 2022	James Wilson		scale-decode scale-value jsonrpsee 0.15.1 subxt-macro 0.23.0 subxt-metadata 0.23.0		1.63~1.60
0.22.0 [git]	Jun 20, 2022	Alexandru Vasile		tracing jsonrpsee 0.14.0 subxt-macro 0.22.0 subxt-metadata 0.22.0 log		1.56
0.21.0 [git]	May 2, 2022	Alexandru Vasile Features added integration-tests		parking_lot subxt-metadata jsonrpsee 0.10.1 subxt-macro 0.21.0 async-trait chameleon		1.56
0.20.0 [git]	Apr 6, 2022	Tarik Gul		jsonrpsee 0.9.0 subxt-macro 0.20.0		1.56
0.19.0 [git]	Mar 21, 2022	James Wilson		subxt-macro 0.19.0 num-traits		1.56
0.18.1 [git]	Mar 4, 2022	James Wilson		sp-version		1.56
0.18.0 [git]	Mar 2, 2022	Alexandru Vasile		bitvec 1.0.0 frame-metadata 15.0.0 parity-scale-codec 3.0.0 scale-info 2.0.0 sp-core 6.0.0 sp-runtime 6.0.0 sp-version 5.0.0 subxt-macro 0.18.0		1.56
0.17.0 [git]	Feb 4, 2022	James Wilson		sp-core 5.0.0 sp-runtime 5.0.0 subxt-macro 0.17.0 url		1.56
0.16.0 [git]	Feb 1, 2022	David		async-trait bitvec chameleon derivative frame-metadata futures hex jsonrpsee log num-traits parity-scale-codec scale-info serde serde_json sp-core sp-runtime sp-version thiserror url subxt-macro 0.16.0		1.56
0.15.0 [git]	Nov 8, 2021	Andrew Jones				1.56

Minimum Supported Rust Version (MSRV) is only approximate. A range of two versions means "oldest rustc verified to work ~ oldest rustc that might work". Actual MSRV will vary depending on crate features, target platform, and dependency versions. The data is estimated based on the latest stable Rust version available at the time the crate has been published and cargo check or cargo clippy on Linux/aarch64.