Release v1.6.3

Docker reference: paritytech/substrate-relay:v1.6.3

Rococo: 1_010_000;
Westend: 1_010_000;
Kusama: 1_002_004;
Polkadot: 1_002_000;
Rococo Bridge Hub: 1_010_000;
Westend Bridge Hub: 1_010_000;
Kusama Bridge Hub: 1_002_005;
Polkadot Bridge Hub: 1_002_004;
Rococo Bulletin: not supported yet;
Polkadot Bulletin: not supported yet.

What's Changed

• Relay v1.6.3: added support for bridge-hub-kusama/1002005 by @bkontur in #3011

Full Changelog: v1.6.2...v1.6.3

Release v1.6.2

Docker reference: paritytech/substrate-relay:v1.6.2

Rococo: 1_010_000;
Westend: 1_010_000;
Kusama: 1_002_004;
Polkadot: 1_002_000;
Rococo Bridge Hub: 1_010_000;
Westend Bridge Hub: 1_010_000;
Kusama Bridge Hub: 1_002_004;
Polkadot Bridge Hub: 1_002_004;
Rococo Bulletin: not supported yet;
Polkadot Bulletin: not supported yet.

What's Changed

• Runtime codegen tuning by @bkontur in #3008
• Relay v1.6.2: added support for bridge-hub-polkadot/1002004 by @bkontur in #3010

Important

• use this version for P/K relayer only when the referenda https://polkadot.subsquare.io/referenda/791 is enacted live and BHP has the 1_002_004 version

Full Changelog: v1.6.1...v1.6.2

Release v1.6.1

Docker reference: paritytech/substrate-relay:v1.6.1

Rococo: 1_010_000;
Westend: 1_010_000;
Kusama: 1_002_004;
Polkadot: 1_002_000;
Rococo Bridge Hub: 1_010_000;
Westend Bridge Hub: 1_010_000;
Kusama Bridge Hub: 1_002_004;
Polkadot Bridge Hub: 1_002_002;
Rococo Bulletin: not supported yet;
Polkadot Bulletin: not supported yet.

What's Changed

• Support subcommand to relay messages delivery confirmation by @svyatonik in #2989
• Relay v1.6.1: added support for bridge-hub-kusama/1002004 + aligned kusama/1002004, P to polkadot/1002000 by @bkontur in #3007

Full Changelog: v1.6.0...v1.6.1

Release v1.6.0: support for Bridge Hub Polkadot 1_002_002

Docker reference: paritytech/substrate-relay:v1.6.0

Rococo: 1_010_000;
Westend: 1_010_000;
Kusama: 1_001_002;
Polkadot: 1_001_002;
Rococo Bridge Hub: 1_010_000;
Westend Bridge Hub: 1_010_000;
Kusama Bridge Hub: 1_002_000;
Polkadot Bridge Hub: 1_002_002;
Rococo Bulletin: not supported yet;
Polkadot Bulletin: not supported yet.

What's Changed

• Fix deploy step by @BulatSaif in #2992
• Fixed relayer metric value by @svyatonik in #2993
• Relay v1.6.0: added support for BHP 1_002_002 by @svyatonik in #2999

Full Changelog: v1.5.1...v1.6.0

Release v1.5.1: fix to many subscriptions error

This release includes the fix for too many subscriptions error. See paritytech/polkadot-sdk#4481 for details

Docker reference: paritytech/substrate-relay:v1.5.1

Bundled Chain Versions:

Rococo: 1_010_000;
Westend: 1_010_000;
Kusama: 1_001_002;
Polkadot: 1_001_002;
Rococo Bridge Hub: 1_010_000;
Westend Bridge Hub: 1_010_000;
Kusama Bridge Hub: 1_002_000;
Polkadot Bridge Hub: 1_002_000;
Rococo Bulletin: not supported yet;
Polkadot Bulletin: not supported yet.

What's Changed

• Subcommand to relay single GRANDPA proof + header by @svyatonik in #2972
• Bump serde from 1.0.198 to 1.0.199 by @dependabot in #2973
• Bump polkadot-sdk deps by @svyatonik in #2977
• Bump num-traits from 0.2.18 to 0.2.19 by @dependabot in #2980
• Bump serde from 1.0.199 to 1.0.200 by @dependabot in #2979
• Added subcommand to relay single parachain header by @svyatonik in #2978
• Bump serde_json from 1.0.116 to 1.0.117 by @dependabot in #2987
• Bump anyhow from 1.0.82 to 1.0.83 by @dependabot in #2986
• Bump scale-info from 2.11.2 to 2.11.3 by @dependabot in #2983
• Bump serde from 1.0.200 to 1.0.201 by @dependabot in #2984
• Bump thiserror from 1.0.59 to 1.0.60 by @dependabot in #2985
• Support subcommand to relay messages range by @svyatonik in #2981
• Release relayer 1.5.1 by @svyatonik in #2990

Full Changelog: v1.5.0...v1.5.1

Release v1.5.0: bump Rococo and Westend versions

The main change of this release is that finality and parachain relayers now support the --only-free-headers CLI flag (see #2884 for details)

Docker reference: paritytech/substrate-relay:v1.5.0

Bundled Chain Versions:

Rococo: 1_010_000;
Westend: 1_010_000;
Kusama: 1_001_002;
Polkadot: 1_001_002;
Rococo Bridge Hub: 1_010_000;
Westend Bridge Hub: 1_010_000;
Kusama Bridge Hub: 1_002_000;
Polkadot Bridge Hub: 1_002_000;
Rococo Bulletin: not supported yet;
Polkadot Bulletin: not supported yet.

What's Changed

• Add option to only relay free headers to substrate-relay by @svyatonik in #2884

Full Changelog: v1.4.0...v1.5.0

Release v1.4.0: added support for BHP 1_002_000

Docker reference: paritytech/substrate-relay:v1.4.0

Bundled Chain Versions:

Rococo: 1_009_000;
Westend: 1_009_000;
Kusama: 1_001_002;
Polkadot: 1_001_002;
Rococo Bridge Hub: 1_009_000;
Westend Bridge Hub: 1_009_000;
Kusama Bridge Hub: 1_002_000;
Polkadot Bridge Hub: 1_002_000;
Rococo Bulletin: not supported yet;
Polkadot Bulletin: not supported yet.

What's Changed

• P<>K dashboards and alerts by @svyatonik in #2960
• Update dependencies by @svyatonik in #2964
• Bump rustls from 0.21.8 to 0.21.11 in /tools/runtime-codegen by @dependabot in #2965
• Relayer 1.4.0: support PBH version 1_002_000 by @svyatonik in #2967
• Bump thiserror from 1.0.58 to 1.0.59 by @dependabot in #2966

Full Changelog: v1.3.0...v1.4.0

Release v1.3.0: added support for BHK 1_002_000

Docker reference: paritytech/substrate-relay:v1.3.0

Bundled Chain Versions:

Rococo: 1_009_000;
Westend: 1_009_000;
Kusama: 1_001_002;
Polkadot: 1_001_002;
Rococo Bridge Hub: 1_009_000;
Westend Bridge Hub: 1_009_000;
Kusama Bridge Hub: 1_002_000;
Polkadot Bridge Hub: 1_001_000;
Rococo Bulletin: not supported yet;
Polkadot Bulletin: not supported yet.

What's Changed

• polkadot-sdk backport leftovers by @serban300 in #2896
• Remove test dependecies on specific relay clients by @serban300 in #2898
• Backport changes from polkadot-sdk by @serban300 in #2899
• Fix Leftover by @serban300 in #2900
• Fix polkadot-sdk CI failures by @serban300 in #2901
• Bump serde_json from 1.0.114 to 1.0.115 by @dependabot in #2905
• Bump scale-info from 2.11.0 to 2.11.1 by @dependabot in #2903
• Bump tokio from 1.36.0 to 1.37.0 by @dependabot in #2904
• Some relayer improvments by @svyatonik in #2902
• Address migration comments by @serban300 in #2910
• ckb-merkle-mountain-range -> 0.5.2 by @serban300 in #2911
• Backport changes from polakdot-sdk by @serban300 in #2920
• Consume migrated crates from polkadot-sdk by @serban300 in #2921
• Delete the testing folder by @serban300 in #2922
• Bump quote from 1.0.35 to 1.0.36 by @dependabot in #2930
• [dependabot] ignore migrated crates by @serban300 in #2943
• Bump anyhow from 1.0.81 to 1.0.82 by @dependabot in #2926
• Bump subxt from 0.32.1 to 0.35.2 by @dependabot in #2944
• Update CI image by @serban300 in #2951
• Bump async-trait from 0.1.79 to 0.1.80 by @dependabot in #2949
• Bump subxt from 0.35.2 to 0.35.3 by @dependabot in #2948
• Relayer 1.3.0 by @svyatonik in #2959

Full Changelog: v1.2.1...v1.3.0

Release v1.2.1: relayer now waits for chain upgrade to bundled spec_version before doing anything else

The biggest change here is #2894, which would allow us to start two version of relayers - old relayer will keep running until chain is upgraded, where it aborts by the version guard. And new relayer version will connect to the node and wait until it is upgraded and hence will replace the old relayer after upgrade happens

Docker reference: paritytech/substrate-relay:v1.2.1

Bundled Chain Versions:

• Rococo: 1_009_000;
• Westend: 1_009_000;
• Kusama: 1_001_002;
• Polkadot: 1_001_002;
• Rococo Bridge Hub: 1_009_000;
• Westend Bridge Hub: 1_009_000;
• Kusama Bridge Hub: 1_001_000;
• Polkadot Bridge Hub: 1_001_000;
• Rococo Bulletin: not supported yet;
• Polkadot Bulletin: not supported yet.

What's Changed

• Bump env_logger from 0.11.2 to 0.11.3 by @dependabot in #2868
• Bump sysinfo from 0.30.6 to 0.30.7 by @dependabot in #2870
• Bump strum from 0.26.1 to 0.26.2 by @dependabot in #2869
• Backport changes from polkadot-sdk by @svyatonik in #2872
• Bump thiserror from 1.0.57 to 1.0.58 by @dependabot in #2882
• Bump scale-info from 2.10.0 to 2.11.0 by @dependabot in #2881
• Bump anyhow from 1.0.80 to 1.0.81 by @dependabot in #2880
• Bump async-trait from 0.1.77 to 0.1.78 by @dependabot in #2879
• Fixed dependency in runtime-codegen by @svyatonik in #2886
• Move generic CLI logic to different crate by @serban300 in #2885
• Backport changes from polkadot-sdk/master by @serban300 in #2887
• Bump async-trait from 0.1.78 to 0.1.79 by @dependabot in #2890
• [Backport from polkadot-sdk] Move chain definitions to separate folder by @serban300 in #2892
• Move relay clients to separate folder by @serban300 in #2893
• Wait until runtime upgrade in relayer by @svyatonik in #2894
• Relayer v1.2.1 by @svyatonik in #2895

Full Changelog: v1.2.0...v1.2.1

Release v1.2.0: initial release for Polkadot <> Kusama bridge

Docker reference: paritytech/substrate-relay:v1.2.0

Bundled Chain Versions:

• Rococo: 1_008_000;
• Westend: 1_008_000;
• Kusama: 1_001_002;
• Polkadot: 1_001_002;
• Rococo Bridge Hub: 1_008_000;
• Westend Bridge Hub: 1_008_000;
• Kusama Bridge Hub: 1_001_000;
• Polkadot Bridge Hub: 1_001_000;
• Rococo Bulletin: not supported yet;
• Polkadot Bulletin: not supported yet.

What's Changed

• Bump sysinfo from 0.30.5 to 0.30.6 by @dependabot in #2855
• Bump tempfile from 3.10.0 to 3.10.1 by @dependabot in #2854
• Bump log from 0.4.20 to 0.4.21 by @dependabot in #2853
• Some remaining fixes (mostly insubstantial) for relay by @svyatonik in #2859
• Document: how to make relayer releases by @svyatonik in #2860
• Prepare P<> K relay release: 1.2.0 by @svyatonik in #2863

Full Changelog: v2024-03-01-rococo-westend-relayer...v1.2.0