This release contains the changes from v0.9.43 to v1.0.0.

🥳 Get ready and let’s welcome the 1.0.0 release of Polkadot! 🥳

Five years ago, the whitepaper that laid out the grandest of visions for Polkadot was published. Fast forward to today, we've only gone and achieved every single requirement that was scribbled on those pages. Brace yourself as we embark on a thrilling journey of innovation and progress. 🦾

In this groundbreaking update, Parity takes great pride in moving the runtime code to the fellowship, marking a significant milestone towards a decentralised network as the code is handed over to the community.

Starting from this point forward, we will exclusively focus on releasing the Polkadot node, streamlining its efforts to ensure the continuous development and enhancement of the network.

📢 Calling all contributors! We invite you to take the lead by submitting runtime code changes, suggesting protocol improvements, and joining the vibrant fellowship to foster community growth. Let's shape the future of Polkadot together!

Upgrade Priority

❗️ Medium: This is a medium priority release and you should upgrade in a timely manner.

Rust compiler versions

This release was built and tested against the following versions of rustc.
Other versions may work.

• Rust Stable: rustc 1.70.0 (90c541806 2023-05-31)
• Rust Nightly: rustc 1.71.0-nightly (8b4b20836 2023-05-22)

Changes

Legend

• [P] Polkadot
• [S] Substrate

Client

• [P] ✅ trivial #7293 Low - Cli: enable beefy by default on test networks
• [S] ✅ trivial #14252 Low - Sp-api: set correct where bound in the generated code
• [S] ✅ trivial #14236 Low - Incorporate sc-peerset into sc-network
• [S] #14230 Low - Make offchain tx pool creation reusable
• [S] ✅ trivial #14285 Low - Sc-transaction-pool: always use best block to check if we should skip enactment
• [S] ✅ trivial #14391 Low - Expose setting kademlia replication factor through node cli
• [S] ✅ trivial #14455 Low - Sc-network: improve invalid boot node reporting
• [S] ✅ trivial #13317 Low - Update reference hardware specs
• [S] ✅ trivial #14474 Low - Frame-benchmarking-cli: remove native dispatch requirement
• [S] ✅ trivial #14447 Low - Sp-api: support nested transactions
• [S] ✅ trivial #14398 Low - Sp-api: put frame-metadata behind some feature
• [S] ✅ trivial #14490 Low - Wasm-builder: make hash and date optional
• [P] ✅ trivial #7451 Low - Do not depend on native runtimes for runtimeapi
• [S] ✅ trivial #14511 Low - Sc-cli: remove substratecli::native_runtime_version function
• [P] ✅ trivial #7303 Low - Pvf: add landlock sandboxing

API

• [S] ✅ audited #12984 Low - Asset conversion pallet
• [S] ✅ trivial #14244 Low - Rpc-spec-v2: rename runtimeupdates flag to withruntime
• [S] ✅ trivial #14267 Low - Sp-api: make the generated code act based on std in sp-api

Docker image

The docker image for this release can be found at Docker hub
(It will be available a few minutes after the release has been published).

You may pull it using:

docker pull parity/polkadot:latest

This release contains the changes from v0.9.42 to v0.9.43.

CLI changes

This release removes the following CLI parameters:

• --rpc-max-payload (replaced by --rpc-max-request-size and --rpc-max-response-size)
• --ws-max-out-buffer-capacity
• --ws-external (replaced by --rpc-external)
• --unsafe-ws-external (replaced by --unsafe-rpc-external)
• --ipc--path
• --ws-port (replaced by --rpc-port)
• --ws-max--connections (replaced by --rpc-max-connections)
• --rpc-http (replaced by --rpc-addr)
• --rpc-ws (replaced by --rpc-addr)

Upgrade Priority

❗️ Medium: This is a medium priority release and you should upgrade in a timely manner.

The changes motivating this priority level are:

• [P] ✅ audited #6271 ❗️ Medium - Use message queue pallet for ump dispatch [✉️ XCM] (RUNTIME)

• [S] ✅ audited #14144 ❗️ Medium - Actually respect locks of zero (RUNTIME)

Host functions

ℹ️ There are no new host functions present in this release.

Database Migrations

Database migrations are operations upgrading the database to the latest stand.
Some migrations may break compatibility, making a backup of your database is highly recommended.

ℹ️ There is no database migration in this release.

Runtime Migrations

Runtime migrations are operations running once during a runtime upgrade.

⚠️ There are 2 runtime migrations in this release:

• [P] ✅ audited #6271 ❗️ Medium - Use message queue pallet for ump dispatch [✉️ XCM]
• [P] ✅ trivial #7340 Low - Fix migrations

Rust compiler versions

This release was built and tested against the following versions of rustc.
Other versions may work.

• Rust Stable: rustc 1.69.0 (84c898d65 2023-04-16)
• Rust Nightly: rustc 1.71.0-nightly (8b4b20836 2023-05-22)

Runtimes

The information about the runtimes included in this release can be found below.
The runtimes have been built using srtool v0.10.0 and rustc 1.69.0 (84c898d65 2023-04-16).

Kusama

🏋️ Runtime Size:           1.41 MB (1482108 bytes)
🔥 Core Version:           kusama-9430 (parity-kusama-0.tx23.au2)
🗜 Compressed:             Yes: 79.34%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x2802de8755ceb5138f229dd46fbd8165422bae31b000d0f0a06931d383b203f5
🗳️ authorizeUpgrade hash:  0x168a65b168221d7ff899b24b79304286b1f768b89c7ace07ec85405b1d55c6e5
🗳️ Blake2-256 hash:        0x67999f8cc63634bee01b20e0266c5fc28b79647310024cc534bdc3318a76e17a
📦 IPFS:                   QmQPJEeS3BoWCvzX66AL5vKinaXsKd2hRAtyejzE7KH2XX

Polkadot

🏋️ Runtime Size:           1.41 MB (1473348 bytes)
🔥 Core Version:           polkadot-9430 (parity-polkadot-0.tx24.au0)
🗜 Compressed:             Yes: 79.05%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x0ad6f3985228dbb58f2b1cf2eaf391326f3797614628d0f5c9a4d037d207028a
🗳️ authorizeUpgrade hash:  0xc6addbfbc5dcabac028cef9e3989c04048ff273c617a71b5cdb14f471b82234a
🗳️ Blake2-256 hash:        0x8500f322de7d01ce9e51593fc3187341e04b647bcb325ab3d20b362dcfb811d2
📦 IPFS:                   QmdhxpBpeY2fAx44RVMiChxefxaAuWPAo9tKGsEMYjBSm6

Rococo

🏋️ Runtime Size:           1.28 MB (1338696 bytes)
🔥 Core Version:           rococo-9430 (parity-rococo-v2.0-0.tx22.au0)
🗜 Compressed:             Yes: 79.47%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x8b81da7c41106aed57c5e6c9b7eff09d9639d7f2cb9727e6c09c63e775f31559
🗳️ authorizeUpgrade hash:  0xf18b6cdb35e55a5c9cb909c4ab06e362b636b8946b03b4e7ddb273b44f65054c
🗳️ Blake2-256 hash:        0x82567232e51d95a4f076f04c14cf187295e7df40108242ac82144817fac3e13f
📦 IPFS:                   Qmd6Q8D3e8UkunK6oUVU5kZJ88tr8sxmXhVHwwTvFG734B

Westend

🏋️ Runtime Size:           1.24 MB (1304355 bytes)
🔥 Core Version:           westend-9430 (parity-westend-0.tx22.au2)
🗜 Compressed:             Yes: 79.27%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x7bed4447c9e57dc56ddb0dd0ae36232a7cfef11ef8f7113609c370f3d1395ad4
🗳️ authorizeUpgrade hash:  0xa5db31fe8a682f2af1db9d35a2771303f86623afb9cfbb608fd7d3639c441dd7
🗳️ Blake2-256 hash:        0xd1d708433e5d7bcb9fc30a3de67952c1611fa58cd1980146ab07aa438116d352
📦 IPFS:                   QmUx5WdUVFpXBR38ajYedwFeYyM5ETbKMPzF6TXMndgjy1

Changes

Legend

• [P] Polkadot
• [S] Substrate

Client

• [P] #7144 Low - Bump wasmtime from 6.0.1 to 6.0.2
• [S] ✅ trivial #13999 Low - Manual seal delayed finalize
• [S] #13384 Low - Rpc server: break legacy cli options and remove "backward compatible http server"
• [S] ⏳ pending non-critical audit #13701 Low - Statement store
• [P] #7018 Low - Update wococo chainspec
• [S] #14094 Low - Sc-informant: do not show block history if doing major sync
• [S] #14182 Low - Revertcmd: expose database params via cli
• [S] #14190 Low - Warpsync: show number of required peers in informant
• [S] ✅ trivial #14191 Low - Triecache: fine tune the size of the local and node cache
• [S] ✅ trivial #13800 Low - Remove wasmi backend from sc-executor

Runtime

• [P] ✅ trivial #5990 Low - Add swapped event to registrar
• [P] ✅ trivial #6960 Low - Runtime/polkadot: enable disputes rewards and slashing
• [S] ✅ trivial #13852 Low - Fungible conformance tests: inspect and mutate
• [S] ✅ trivial #13417 Low - Improve handling of unset storageversion
• [S] ✅ audited #13843 Low - Allow creation of asset accounts that don't exist yet and add blocked status
• [P] ✅ trivial #7138 Low - Paras: dismiss pvf_checking_enabled configuration
• [S] ✅ trivial #13705 ❗️ Medium - Deprecate pallet decl_* macros
• [S] #14106 Low - Timeout only if the referendum is not queued
• [S] ✅ trivial #13373 Low - Create benchmark for the system::set_code instrisic
• [S] ✅ trivial #14039 Low - Staking::{bond, set_controller} to set controllers to stash only.
• [S] #14149 Low - Introduce entropy function into frame system
• [S] ✅ trivial #14164 Low - Adds ability to use default hasher in dev_mode for explicit key binding
• [P] ✅ audited #6271 ❗️ Medium - Use message queue pallet for ump dispatch [✉️ XCM]
• [S] ✅ trivial #14108 Low - Frame: enable genesisconfig in no_std
• [S] ✅ trivial #13993 Low - Breaking - try-runtime: use proper error types
• [S] ✅ audited #14144 ❗️ Medium - Actually respect locks of zero
• [P] ✅ trivial #7297 Low - Update weights (0.9.43)
• [P] ✅ trivial #7340 Low - Fix migrations

API

• [S] ✅ trivial #13807 ❗️ Medium - Contracts: add events to contractresult
• [S] ✅ trivial #13027 Low - Add serde feature flag to primitives
• [P] ✅ audited #6271 ❗️ Medium - Use message queue pallet for ump dispatch [✉️ XCM]

Misc

• [P] ✅ audited #6271 ❗️ Medium - Use message queue pallet for ump dispatch [✉️ XCM]

Docker image

The docker image for this release can be found at Docker hub
(It will be available a few minu...

This release contains the changes from v0.9.41 to v0.9.42.

👉️ IMPORTANT:
Please note the upcoming deprecation of the balances.transfer call.
See PR #12951 for more details.

Upgrade Priority

‼️ HIGH: This is a high priority release and you must upgrade as as soon as possible.

The changes motivating this priority level are:

• [P] #6957 ‼️ HIGH - Nomination pools migration v5: rewardpool fix
• [S] ✅ trivial #13630 ❗️ Medium - Bump trie-db to 0.27.1 (fix storage iteration bug + change seek behavior with prefix)

Host functions

ℹ️ The runtimes in this release modify unused host functions:

• [S] ✅ trivial #13630 ❗️ Medium - Bump trie-db to 0.27.1 (fix storage iteration bug + change seek behavior with prefix)

Database Migrations

Database migrations are operations upgrading the database to the latest stand.
Some migrations may break compatibility, making a backup of your database is highly recommended.

ℹ️ There is no database migration in this release.

Runtime Migrations

Runtime migrations are operations running once during a runtime upgrade.

⚠️ There are 4 runtime migrations in this release:

• [P] ✅ trivial #6937 Low - Inherent disputes: remove per block initializer and disputes timeout event
• [S] ✅ audited #13715 ‼️ HIGH - Reward pool migration fix
• [S] ✅ audited #13936 ❗️ Medium - Removes reportsbykindindex
• [P] #7114 ❗️ Medium - Offences migration v1: removes reportsbykindindex

NOTE: In addition to the migrations mentioned above, all the migrations included in runtimes since v9380 have been included in this release, allowing to jump over a few runtimes. See details in #7162.

Rust compiler versions

This release was built and tested against the following versions of rustc.
Other versions may work.

• Rust Stable: rustc 1.68.2 (9eb3afe9e 2023-03-27)
• Rust Nightly: rustc 1.67.0-nightly (a00f8ba7f 2022-11-15)

Runtimes

The information about the runtimes included in this release can be found below.
The runtimes have been built using srtool v0.10.0 and rustc 1.69.0 (84c898d65 2023-04-16).

Kusama

🏋️ Runtime Size:           1.41 MB (1473360 bytes)
🔥 Core Version:           kusama-9420 (parity-kusama-0.tx22.au2)
🗜 Compressed:             Yes: 79.15%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x4478db9b4d9fffc6ab501a2c255d3c41526f5fda05684a7834159fee4c49e824
🗳️ authorizeUpgrade hash:  0x74bafb8d5617da54a4797e737ad033292fd5407a7e0e8ef18930b5128008a9f2
🗳️ Blake2-256 hash:        0xaa5837e5dc5d96bb4ac1558ca796c2cf8415158ca5b24291f71c21191c798404
📦 IPFS:                   QmdKdUJyGk5MbhnbqdHiuE7f8DZwMX3T3sSgHVEqELwRWB

Polkadot

🏋️ Runtime Size:           1.38 MB (1446304 bytes)
🔥 Core Version:           polkadot-9420 (parity-polkadot-0.tx23.au0)
🗜 Compressed:             Yes: 78.98%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x01e1180ccab40bec6ba7f9cf3d73ffa74e25a4a2e48d7e8e1318bd364ec6e417
🗳️ authorizeUpgrade hash:  0x857ac6d7f37e3fccf827740606e03db8572c1a86dababa43e5f0890211a00781
🗳️ Blake2-256 hash:        0x68708ed16071983a5a20968f6cd94989fa43834242c16fca5cdd58fb73d54e1f
📦 IPFS:                   QmeN9d7oedB4zj679i8AveQ6Vf3Rrp2cp1bVJpEaNExsNT

Rococo

🏋️ Runtime Size:           1.26 MB (1324878 bytes)
🔥 Core Version:           rococo-9420 (parity-rococo-v2.0-0.tx21.au0)
🗜 Compressed:             Yes: 79.57%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x92a79700edfd41b9a3499c9226b1ed8369d50540bf493a9ad8aaf365803d9ad2
🗳️ authorizeUpgrade hash:  0x592bae254cbb73ce975f181eff2df8eb17ad7fd781f9f0f1f0f7d79b23e7c9b6
🗳️ Blake2-256 hash:        0x798db83f887aaef450f549423b5a1cc419cad508b80781b94f88e158dd0b5bb4
📦 IPFS:                   QmUEcbkWt2KSX6S8ZrWhgCwsvxu4nBytJpX8iyH95eddgt

Westend

🏋️ Runtime Size:           1.24 MB (1303001 bytes)
🔥 Core Version:           westend-9420 (parity-westend-0.tx21.au2)
🗜 Compressed:             Yes: 79.12%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x2d1e7ec42fbaa342eddd731416a547ba98406ef4ad95153252b7792a5d018460
🗳️ authorizeUpgrade hash:  0x113de3dd56e81a01e0dd71a4b3eb3d0d05520f5db1f58b40d418e4efc9252142
🗳️ Blake2-256 hash:        0x48287d1e83c938f07b81de1d4d5d71482607dade1e0a1bc2abd3aa6b802527d3
📦 IPFS:                   QmUhYf7PpKv9SH1LtKRcz5p2aUK56cPdjxWtBXNvzE4aj5

Changes

Legend

• [P] Polkadot
• [S] Substrate

Client

• [S] ✅ trivial #13684 Low - Try-runtime: run migration checks per default
• [S] ✅ trivial #13580 Low - Support stable rust for compiling the runtime
• [S] ✅ trivial #13799 Low - Remove deprecated batch verification
• [S] ✅ trivial #13769 Low - Proofrecorder: implement transactional support
• [S] ✅ trivial #13794 Low - Fix try-runtime follow-chain, try-runtime upgrade tuple tests, cli test utils
• [S] ✅ trivial #13824 Low - Make blocks per request configurable
• [S] ✅ trivial #13740 Low - Refactor(sc-executor): use wasm executor builder instead of old apis
• [S] ✅ trivial #13918 Low - Unqueue invalid transactions when skipping
• [S] #13917 Low - Drain all the pending messages in the channel when tracingunboundedreceiver is dropped
• [S] #13925 Low - Sc-allocator: do not panic on invalid header pointer
• [P] #7040 Low - Switch to dns name based bootnodes for rococo
• [S] ✅ trivial #13870 Low - Refactor(cli): make some run params reusable

Runtime

• [S] ✅ audited #12951 Low - Deprecate Currency; introduce holds and freezing into fungible traits
• [S] ✅ trivial #13287 Low - Metadata v15: expose api to fetch metadata for version
• [P] ✅ trivial #6897 Low - Update weights
• [P] ✅ audited #6701 Low - Introduce opengov into polkadot
• [P] ⏳ pending non-critical audit #5974 Low - Kusama: enable dispute slashes
• [S] ✅ trivial #13558 Low - Getcallindex trait
• [P] ✅ trivial #6928 Low - Vstam1/xcm admin origin
• [P] ✅ trivial #6937 Low - Inherent disputes: remove per block initializer and disputes timeout event
• [S] ✅ audited #12287 Low - Emit event when changing total locked value in pallet-balances
• [S] ✅ trivial #13704 Low - Frame: fix the referenda confirming alarm
• [S] ✅ audited #13715 ‼️ HIGH - Reward pool migration fix
• [S] ✅ trivial #13648 Low - Contracts: add host function tracing
• [P] ✅ trivial #6846 Low - Proxy for nomination pools
• [P] ✅ trivial #6980 Low - Tighter bound on asset types teleported so that weight is cheaper
• [S] ✅ trivial #13702 Low - [contracts] overflowing bounded deletionqueue
• [S] ✅ trivial #13610 Low - Refactor: inconsistent balanceconversion fn
• [S] ✅ trivial #13798 Low - Uniform pallet warnings
• [S] ✅ trivial #13722 Low - Implement #[pallet::composite_enum]
• [S] ✅ trivial [#13699](https://github.co...

This release contains the changes from v0.9.40 to v0.9.41.

Client release

This is a client-only release. No runtimes are provided.
This release should prevent the dispute issues we have seen in the last three weeks.

• A fix was merged that should improve the polling behavior of the channel to speedup the communication between the networking and the syncing code.
• Another fix for showing the correct number of peers was also merged.

Upgrade Priority

❗️ Medium: This is a medium priority release and you should upgrade in a timely manner.

Host functions

ℹ️ This release does not contain any new host functions.

Database Migrations

Database migrations are operations upgrading the database to the latest stand.
Some migrations may break compatibility, making a backup of your database is highly recommended.

ℹ️ There is no database migration in this release.

Rust compiler versions

This release was built and tested against the following versions of rustc.
Other versions may work.

• Rust Stable: rustc 1.68.2 (9eb3afe9e 2023-03-27)
• Rust Nightly: rustc 1.67.0-nightly (a00f8ba7f 2022-11-15)

Docker image

The docker image for this release can be found at Docker hub
(It will be available a few minutes after the release has been published).

You may pull it using:

docker pull parity/polkadot:latest

This release contains the changes from v0.9.39-1 to v0.9.40.

Note

Patch releases for the runtimes are available as an addendum to this release.
See the bottom of the release notes for more information.

Upgrade Priority

❗️ Medium: This is a medium priority release and you should upgrade in a timely manner.

The changes motivating this priority level are:

• [S] ✅ audited #13443 ❗️ Medium - [contracts] forbid calling back to contracts after switching to runtime

Host functions

ℹ️ This release does not contain any new host functions.

Database Migrations

Database migrations are operations upgrading the database to the latest stand.
Some migrations may break compatibility, making a backup of your database is highly recommended.

ℹ️ There is no database migration in this release.

Runtime Migrations

Runtime migrations are operations running once during a runtime upgrade.

⚠️ There are 4 runtime migrations in this release:

• [S] ✅ audited #13424 Low - Yieldable queues for pallet messagequeue
• [S] #13482 Low - [nfts] rework permissions model
• [S] ✅ audited #13128 Low - Nomination pool commission
• [P] #6264 Low - Polkadot companion: #13128 (pools commission)

Rust compiler versions

This release was built and tested against the following versions of rustc.
Other versions may work.

• Rust Stable: rustc 1.66.1 (90743e729 2023-01-10)
• Rust Nightly: rustc 1.67.0-nightly (a00f8ba7f 2022-11-15)

Runtimes

The information about the runtimes included in this release can be found below.
The runtimes have been built using srtool v0.9.25 and rustc 1.66.1 (90743e729 2023-01-10).

Kusama

🏋️ Runtime Size:           1.45 MB (1521721 bytes)
🔥 Core Version:           kusama-9400 (parity-kusama-0.tx21.au2)
🗜 Compressed:             Yes: 79.3%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0xdce30bcb9a7ac686f33f564fdf92704a6322713677ae52ed455361a4201e3299
🗳️ authorizeUpgrade hash:  0x0c42d85fa234cc69c1f24410f28a8e37bc93d3d931858e0d02bb348c49589dc6
🗳️ Blake2-256 hash:        0xef5e03df732867eb9169154a5676e6b22e47154ccb17ced73fc836bdae026e1e
📦 IPFS:                   QmT6gJyNr5onon8vAuJDT3qA6aVhE9TmQpzWBhUdDdqyXs

Polkadot

🏋️ Runtime Size:           1.30 MB (1359044 bytes)
🔥 Core Version:           polkadot-9400 (parity-polkadot-0.tx22.au0)
🗜 Compressed:             Yes: 78.67%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x99f6c538c3a00b9052f181e8568dbbacbfc73d0ce64de03b0d4d823c458c1dba
🗳️ authorizeUpgrade hash:  0x4c6311e241062f71bbfdbfdcb3dcc8c0f7067b1345acacb3823dec2c5212f712
🗳️ Blake2-256 hash:        0xade876b7e04461fb4c9ca0aa4aa21a9c30f264abf57c24e0fbff9a008a3c1150
📦 IPFS:                   QmeeWgZR1ThPCJfej8GQXwMdVeeyiyxtR5Bw6vUEgXTfT7

Rococo

🏋️ Runtime Size:           1.24 MB (1300333 bytes)
🔥 Core Version:           rococo-9400 (parity-rococo-v2.0-0.tx20.au0)
🗜 Compressed:             Yes: 79.17%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x721985348e583b64decbf247ab04da20d429fea501a7affd8d46f5a4efd55368
🗳️ authorizeUpgrade hash:  0x1072f560cad89090e1e44d19a093ad8f29e81d34ca73a53ab877044d35006d57
🗳️ Blake2-256 hash:        0x194e6fb73a1946c7b1b6c8494c99c2b63713510279de228b08b0c219f3d6c6e6
📦 IPFS:                   QmYSMETLBoFSbTyN6eMYyeLvJAzSXwFfrT9ZiWscNYPqaE

Westend

🏋️ Runtime Size:           1.21 MB (1263632 bytes)
🔥 Core Version:           westend-9400 (parity-westend-0.tx20.au2)
🗜 Compressed:             Yes: 78.97%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x314280175a6e7204ece4ad0840f7307e6c0fe30079b4ddedbe3661918eee85d8
🗳️ authorizeUpgrade hash:  0x762ff72e426ab74ce6c47d90c10bf908176dd1158de241e0c4faefc8bf4aa3f1
🗳️ Blake2-256 hash:        0x1fcf8e6cc772727edbbede31246a4ad65e4ce17c0de3fc5f3c9cff43c51a0edc
📦 IPFS:                   QmYb4JFVSjHuHHaZtkFPLSZPbtB77ho9zQytkMPRppJFsJ

Changes

Legend

• [P] Polkadot
• [S] Substrate

Client

• [S] ✅ trivial #13477 Low - Adjust the ratio of the in-peers/out-peers
• [S] ✅ trivial #13566 ‼️ HIGH - Bump wasmtime from 6.0.0 to 6.0.1
• [P] ✅ trivial #6851 ‼️ HIGH - Update wasmtime to 6.0.1 / substrate to 48e7cb1
• [S] ✅ trivial #13592 Low - Move code from sc-network-common back to sc-network

Runtime

• [S] ✅ audited #13424 Low - Yieldable queues for pallet messagequeue
• [S] #13468 Low - pallet-treasury: ensure we respect max_amount for spend across batch calls
• [P] ✅ trivial #6798 Low - Update weights
• [S] ✅ trivial #13488 Low - Expose chargedamount
• [S] ⏳ pending non-critical audit #13486 Low - Assets pallet: giving the asset owner the ability to set minimum balance
• [S] ✅ trivial #13352 Low - Return account's asset balances
• [S] ✅ trivial #13475 Low - Deprecate weight::from_{ref_time, proof_size}
• [S] #13378 Low - Salary pallet
• [P] ⏳ pending non-critical audit #6756 Low - Introduce xcm matcher for writing barriers
• [S] ✅ audited #13443 ❗️ Medium - [contracts] forbid calling back to contracts after switching to runtime
• [S] ✅ trivial #13560 Low - Undeploy insecure randomness pallet
• [S] ✅ trivial #13503 Low - Logic for the (core) fellowship
• [S] #13482 Low - [nfts] rework permissions model
• [S] ✅ trivial #13452 Low - Metadata v15: expose pallet documentation
• [S] ✅ audited #13128 Low - Nomination pool commission
• [S] ✅ trivial #13341 Low - Pallet dispatchable+storage doc module.
• [P] ✅ trivial #6897 Low - Update weights

API

• [S] #12828 Low - Extract syncing protocol from sc-network
• [S] ✅ trivial #13576 Low - Nfts: minor fixes

Misc

• [P] ✅ trivial #6884 Low - Remove duplicated arm and fix version index [✉️ XCM]

Docker image

The docker image for this release can be found at Docker hub
(It will be available a few minutes after the release has been published).

You may pull it using:

docker pull parity/polkadot:latest

Addendum: Runtimes 9401

In addition to the changes above, the attached 9401 runtimes also contain the following change:

• [P] #6957 ‼️ HIGH - Nomination pools migration v5: rewardpool fix

Kusama

🏋️ Runtime Size:           1.45 MB (1523312 bytes)
🔥 Core Version:           kusama-9401 (parity-kusama-0.tx21.au2)
🗜 Compressed:             Yes: 79.29%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0xd7b7e451f097847034b13e3d1d96f270bd3c44ae26c370addab3da9ba134ea79
🗳️ authorizeUpgrade hash:  0xb0accc5ac0156f111705b2d2688acf1a633c328ce5c8b9c9184272fb5db3c26c
🗳️ Blake2-256 hash:        0x5ee24443e9eb450e3d7b84baea81a54be0747f84fc6a90366f662b842e8894c1
📦 IPFS:                   QmatwcgjthJks7SZsUoi29f4DrL6McnS92NnggGsokifhW

Polkadot

...

This release contains the changes from v0.9.39-1 to v0.9.39-rc6.

Runtime release

This is a runtime-only release. No node binary is provided.
The only change in this patch release to 9390 is XCM: Fix invalid encoding of versioned types

Rust compiler versions

This release was built and tested against the following versions of rustc.
Other versions may work.

• Rust Stable: rustc 1.66.1 (90743e729 2023-01-10)
• Rust Nightly: rustc 1.67.0-nightly (a00f8ba7f 2022-11-15)

Runtimes

The information about the runtimes included in this release can be found below.
The runtimes have been built using srtool v0.9.25 and rustc 1.66.1 (90743e729 2023-01-10).

Kusama

🏋️ Runtime Size:           1.43 MB (1501506 bytes)
🔥 Core Version:           kusama-9391 (parity-kusama-0.tx20.au2)
🗜 Compressed:             Yes: 79.25%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0xa916c06ce5371beb71049335f9b4700eefe1695a19ab48f2cc76ed404a615cb3
🗳️ authorizeUpgrade hash:  0xa45cdef025f2f55b1986cea71343555f4115e5ec4f5a1994e011746df48f4137
🗳️ Blake2-256 hash:        0x2d4a194e5d3d416a3d465369c27900f08f85c51a60aed87e23b5d94efc6201be
📦 IPFS:                   QmV7seS3d927utdDo1DvkBhYCWbamhMcSLWAbYkR3Lsuh7

Polkadot

🏋️ Runtime Size:           1.28 MB (1343983 bytes)
🔥 Core Version:           polkadot-9391 (parity-polkadot-0.tx21.au0)
🗜 Compressed:             Yes: 78.64%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x764d992475e5fc5d9bec4a6a52d654ef13d0528038ab5aba422003335d3705ee
🗳️ authorizeUpgrade hash:  0x10a45463d3f3d6967ad487999bdcf878a598d4d5c1d60c93448672b3b8609917
🗳️ Blake2-256 hash:        0x59e6315c21215ac41d3e9de8389b8f3ce4fbcfb6763d7efd80c40c00183d9e12
📦 IPFS:                   QmYSXhQuJ49WLgqTGtkGzJkVkxc1mjoi2y5yDL9AtFki88

Rococo

🏋️ Runtime Size:           1.22 MB (1281579 bytes)
🔥 Core Version:           rococo-9391 (parity-rococo-v2.0-0.tx19.au0)
🗜 Compressed:             Yes: 79.13%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0xc38483ed1e799c5e853db0fcb935f7e35870523741a239be6e2e81f2c9a829c1
🗳️ authorizeUpgrade hash:  0xfb9f88f66fffcf0519799782114d338aa8cdaeb4403a2126eb49900092b1108b
🗳️ Blake2-256 hash:        0x56b0cc4c0e6f88d177e0e6d78b5b90be1d17e7021a80a18b2622f6ae12967c2c
📦 IPFS:                   QmRs8ZKdqYwds5yBxwNh9soaVzqAys9np1MJcJfCKrKtpN

Westend

🏋️ Runtime Size:           1.20 MB (1255826 bytes)
🔥 Core Version:           westend-9391 (parity-westend-0.tx19.au2)
🗜 Compressed:             Yes: 78.94%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0xa59da92ab17799bc6760ac52354984f25bd869a5a57a363f3dddd0cf214c30b6
🗳️ authorizeUpgrade hash:  0xe6ada652666958beb01e20310d17bf6c5861a89ac1e4c73df441e53b3ef3af20
🗳️ Blake2-256 hash:        0xf232a605e1886b65fa009d467cb0e8f66408f995d19b08c12e37a06432082cc6
📦 IPFS:                   QmXwzBEGUcSbybU5Ftxa3x5QRt9xpSJmn1bXtJcxK4Kq1y

This release contains the changes from v0.9.39-1 to v0.9.38-rc12.

Runtime release

This is a runtime-only release. No node binary is provided.
The only change in this patch release to 9380 is XCM: Fix invalid encoding of versioned types

Rust compiler versions

This release was built and tested against the following versions of rustc.
Other versions may work.

• Rust Stable: rustc 1.66.1 (90743e729 2023-01-10)
• Rust Nightly: rustc 1.67.0-nightly (a00f8ba7f 2022-11-15)

Runtimes

The information about the runtimes included in this release can be found below.
The runtimes have been built using srtool v0.9.25 and rustc 1.66.1 (90743e729 2023-01-10).

Kusama

🏋️ Runtime Size:           1.42 MB (1494194 bytes)
🔥 Core Version:           kusama-9381 (parity-kusama-0.tx20.au2)
🗜 Compressed:             Yes: 79.16%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0xfb6daa37cfcc4291732e18b9ae7c27ce019e71093730a9fc087b8e6b33b8cd27
🗳️ authorizeUpgrade hash:  0x57bde19d741da5ac4a9e64a1362be94ac403c6f76d12be794c5057cb54cd9e8d
🗳️ Blake2-256 hash:        0x089a491470b328bee4c7e2efac1f8ea66c3049778077a177f03c7ad63f2aec00
📦 IPFS:                   QmQy5Pt8t85t8WVzsgVj1GzuZvB9pzhU6r3jXujWi9foY8

Polkadot

🏋️ Runtime Size:           1.28 MB (1342838 bytes)
🔥 Core Version:           polkadot-9381 (parity-polkadot-0.tx21.au0)
🗜 Compressed:             Yes: 78.79%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x08525d82cbbda6eb82f064931b4de87ce080423e30658c69bcb7f948ccf61067
🗳️ authorizeUpgrade hash:  0xbecd62ae1ea02efa79e4bac3cbdc98c2b3f59128df46e0099ad9c78f946adb76
🗳️ Blake2-256 hash:        0x7260f790733c5ef02dc844a8511c4c746a922b25e0eb7723544f1e0d85e7d0a6
📦 IPFS:                   QmZeDGcNBAh5X6hZmTYBySyejFzm4tN5iRT5ryhic1zary

Rococo

🏋️ Runtime Size:           1.22 MB (1274395 bytes)
🔥 Core Version:           rococo-9381 (parity-rococo-v2.0-0.tx19.au0)
🗜 Compressed:             Yes: 79.16%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0xd5abee1674ab24bd0be6978da5844ab96d0dccf5c04002ab438dea9778fd629a
🗳️ authorizeUpgrade hash:  0x2423b672576047690e996453d121d4aab158b20a40c34a94c86d619cdf912c24
🗳️ Blake2-256 hash:        0xc45693ec7713f08a390abdb813649453f193b9f8071aa888337152952b9cee42
📦 IPFS:                   QmNw3VcEyfMwc7Va5Nz7LzEyyTDtTspsghNVFQkYFSaUR7

Westend

🏋️ Runtime Size:           1.21 MB (1272772 bytes)
🔥 Core Version:           westend-9381 (parity-westend-0.tx19.au2)
🗜 Compressed:             Yes: 79.13%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x1a3e78c1cc4f13b5039a7f53e67d8392c2d06203fad8db28f8af59536ee0cd48
🗳️ authorizeUpgrade hash:  0xc83ceefc888e3f7e7be4c8fc1db8964c77574793902038f3e1d2607f2ec696e8
🗳️ Blake2-256 hash:        0x74d3bacaa1835413b9a71c9f5f9a3dcf41d842cf8ef07aa087e118fced678d5d
📦 IPFS:                   QmcWZB3Ebtepm8og33Med3TDYjKD8Zo3wqN8ogmVBqGmAY

This release contains the changes from v0.9.39 to v0.9.39-1.

This is a security release addressing a potentially critical bug in parachain validation.
See the wasmtime advisory GHSA-ff4p-7xrq-q5r8 for more information.

Only validators are required to upgrade.

Upgrade Priority

‼️ HIGH: This is a high priority release for validators and you must upgrade as as soon as possible.

The changes motivating this priority level are:

• [P] ✅ trivial #6852 !! Critical - Update wasmtime to 6.0.1 (0.9.39 branch)

Rust compiler versions

This release was built and tested against the following versions of rustc.
Other versions may work.

• Rust Stable: rustc 1.66.1 (90743e729 2023-01-10)
• Rust Nightly: rustc 1.67.0-nightly (a00f8ba7f 2022-11-15)

Runtimes

This is a client-only release, no runtime upgrade is provided.

Changes

Legend

• [P] Polkadot
• [S] Substrate

Client

• [P] ✅ trivial #6852 ‼️ Critical - Update wasmtime to 6.0.1 (0.9.39 branch)

Docker image

The docker image for this release can be found at Docker hub
(It will be available a few minutes after the release has been published).

You may pull it using:

docker pull parity/polkadot:latest

This release contains the changes from v0.9.38 to v0.9.39.

Upgrade Priority

❗️ Medium: This is a medium priority release and you should upgrade in a timely manner.

The changes motivating this priority level are:

• [S] ✅ audited #12568 ❗️ Medium - Referendum proposal's metadata
• [S] ✅ trivial #13451 ❗️ Medium - Revert "abstracts elections-phragmen pallet to use npossolver (#12588)"

Host functions

ℹ️ This release does not contain any new host functions.

Database Migrations

Database migrations are operations upgrading the database to the latest stand.
Some migrations may break compatibility, making a backup of your database is highly recommended.

ℹ️ There is no database migration in this release.

Runtime Migrations

Runtime migrations are operations running once during a runtime upgrade.

ℹ️ There is no runtime migration in this release.

Rust compiler versions

This release was built and tested against the following versions of rustc.
Other versions may work.

• Rust Stable: rustc 1.66.1 (90743e729 2023-01-10)
• Rust Nightly: rustc 1.67.0-nightly (a00f8ba7f 2022-11-15)

Runtimes

The information about the runtimes included in this release can be found below.
The runtimes have been built using srtool v0.9.25 and rustc 1.66.1 (90743e729 2023-01-10).

Kusama

🏋️ Runtime Size:           1.43 MB (1501416 bytes)
🔥 Core Version:           kusama-9390 (parity-kusama-0.tx20.au2)
🗜 Compressed:             Yes: 79.24%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x271d4be34df0bea5526d41d74c8daf2eed6fa16fb2ee0b96f910825058e5cfa1
🗳️ authorizeUpgrade hash:  0xde41e5a8cb0c254c71322930dc5371680b68ac73e2550dfb6657b6f117639076
🗳️ Blake2-256 hash:        0xf727d8fe1be82de9e7c8039945b115529fad6c8c77241900c2dd4eeb2e898eb5
📦 IPFS:                   QmRKc7zzBG68maSgTHLGHu6HJqffPHvhj1wPt4W7zVZU2W

Polkadot

🏋️ Runtime Size:           1.28 MB (1342265 bytes)
🔥 Core Version:           polkadot-9390 (parity-polkadot-0.tx21.au0)
🗜 Compressed:             Yes: 78.67%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x58ebf142be07c476d56cc05603722f31c8acfaaacb6ec9dfb67ef2e4b6ffe4fd
🗳️ authorizeUpgrade hash:  0x51dc883759ff1d753dea49c543a929f08d194b3fb3ce0e70abdc7613df506c04
🗳️ Blake2-256 hash:        0xae24f892bf0c48fb423ac71bec1c6c9991a59fc139ea0d51eff951f9119e5293
📦 IPFS:                   QmeiWvHhYMjpKEkEbFnYcN1xx4ohg1dTQkh3eweLsX7tkX

Rococo

🏋️ Runtime Size:           1.22 MB (1281429 bytes)
🔥 Core Version:           rococo-9390 (parity-rococo-v2.0-0.tx19.au0)
🗜 Compressed:             Yes: 79.13%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x7156b45f1adb9b9fb4ba9a917e9afdea8901065e10c2d3dbf40974638889aeeb
🗳️ authorizeUpgrade hash:  0x2142f7906cca6e7b4fdeb07c53cbb7ddcc9aa8f19df77cf1f02311520036e4bb
🗳️ Blake2-256 hash:        0xd45255f3cfdcb07aff02c89362e4658fed0fff4717ee874d4864985138683292
📦 IPFS:                   QmRGMU3koHbduRGCTBDQdJ7JtmtXs53sWpdH9eBf5W5vTC

Westend

🏋️ Runtime Size:           1.20 MB (1256845 bytes)
🔥 Core Version:           westend-9390 (parity-westend-0.tx19.au2)
🗜 Compressed:             Yes: 78.93%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x4583ce3166b2e6c3caf2823765913043d2cbba13b94270c25831ae1c44600a10
🗳️ authorizeUpgrade hash:  0x1fa62f1224b24912b351a6e90a8e509c81f094bcdc9148ddd0bb550bd0224777
🗳️ Blake2-256 hash:        0xe1971479ca441e3919aa111fe83f3186a5d6ff65155cbc058117935b73d46d9f
📦 IPFS:                   QmRsbdrruFp57vejpfWH86SCfeukY2QAcLMrAmUmrx4x9X

Changes

Legend

• [P] Polkadot
• [S] Substrate

Client

• [P] #6675 Low - Introduce jemalloc-allocator feature flag
• [S] ✅ trivial #13361 Low - Sc-client-db: fix pruningmode::archivecanonical
• [S] ✅ trivial #12761 Low - Add warp to target block for parachains
• [S] ✅ trivial #13255 Low - blockid removal: runtime-api refactor
• [S] ✅ trivial #12520 Low - Wasm-executor: support growing the memory

Runtime

• [P] ✅ trivial #6665 Low - Kusama: allow root to cancel/kill referendums
• [S] ✅ trivial #13366 Low - [feature] introduce storage_alias for countedstoragemap
• [S] ✅ audited #13158 Low - [nfts] offchain mint
• [S] ✅ trivial #13346 Low - Pallet-timestamp: remove validattimestamp error variant
• [P] #6161 Low - Executor environment parameterization
• [S] #13268 Low - Contracts: use proof_size from benchmarks
• [S] #13369 Low - Contracts: don't rely on reserved balances keeping an account alive
• [S] ✅ trivial #12896 Low - try-runtime::fast-forward
• [S] ✅ trivial #13119 Low - Staking and nomination pools runtime api improvements
• [S] ✅ trivial #13423 Low - Add defensive_assert! macro
• [S] ✅ trivial #12833 Low - Glutton pallet
• [S] ✅ trivial #13410 Low - Introduce ensureorigin to democracy.propose
• [S] ✅ audited #12608 Low - Permissionless bond_extra in nomination pools
• [S] ✅ trivial #13224 Low - Generation of real benchmark functions for benchmarking v2
• [S] ✅ audited #12588 Low - Abstracts elections-phragmen pallet to use npossolver
• [S] ⏳ pending non-critical audit #13349 Low - Nfts attribute read interface
• [P] ✅ trivial #6798 Low - Update weights

Docker image

The docker image for this release can be found at Docker hub
(It will be available a few minutes after the release has been published).

You may pull it using:

docker pull parity/polkadot:latest

This release contains the changes from v0.9.37 to v0.9.38.

Upgrade Priority

❗️ Medium: This is a medium priority release and you should upgrade in a timely manner.

The changes motivating this priority level are:

• [S] ✅ audited #13214 ❗️ Medium - [fix] countedmap::set now takes counter into account (RUNTIME)

Host functions

ℹ️ This release does not contain any new host functions.

Database Migrations

Database migrations are operations upgrading the database to the latest stand.
Some migrations may break compatibility, making a backup of your database is highly recommended.

ℹ️ There is no database migration in this release.

Runtime Migrations

Runtime migrations are operations running once during a runtime upgrade.

⚠️ There is one runtime migration in this release:

• [P] ⏳ pending non-critical audit #6336 Low - Westend state trie to version 1

Rust compiler versions

This release was built and tested against the following versions of rustc.
Other versions may work.

• Rust Stable: rustc 1.66.1 (90743e729 2023-01-10)
• Rust Nightly: rustc 1.67.0-nightly (a00f8ba7f 2022-11-15)

Runtimes

The information about the runtimes included in this release can be found below.
The runtimes have been built using srtool v0.9.25 and rustc 1.66.1 (90743e729 2023-01-10).

Kusama

🏋️ Runtime Size:           1.42 MB (1494014 bytes)
🔥 Core Version:           kusama-9380 (parity-kusama-0.tx20.au2)
🗜 Compressed:             Yes: 79.17%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0xd35c845e466b6253869c13e62d21c62ad97526254a4dc8a250efca49ed234cd3
🗳️ authorizeUpgrade hash:  0xe1bdd911f4a5bdfe9c4a3e5a074549f9edb00da5e78eecc7a172836329fcb3e0
🗳️ Blake2-256 hash:        0x4a30a543fab215a43e0e463161bf1e62b7a8e414c4a0a220201bffee39aa6add
📦 IPFS:                   QmNvp7Gj28gENcRCXvM9t3TWkouE8gYaqhCAJnXtyA9uox

Polkadot

🏋️ Runtime Size:           1.28 MB (1342680 bytes)
🔥 Core Version:           polkadot-9380 (parity-polkadot-0.tx21.au0)
🗜 Compressed:             Yes: 78.79%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0xa469a469dc17f35fd9eeabda87d48a2c4125a9f96cff6abdb2d1ac3bdc977ca8
🗳️ authorizeUpgrade hash:  0xda39c6bfca221dad2a8b5df89a5509f1c34d3fb173dcd7aa7adb78b1d169e2fd
🗳️ Blake2-256 hash:        0x5b55a3e68f3520fd0f999d69d77dd882041f91af08d63a88916f479f8e38c3be
📦 IPFS:                   QmSYqyauomcaSMeXA1FT4PAzRXtfsh9YjiYBJVP4mHgxhD

Rococo

🏋️ Runtime Size:           1.22 MB (1274321 bytes)
🔥 Core Version:           rococo-9380 (parity-rococo-v2.0-0.tx19.au0)
🗜 Compressed:             Yes: 79.16%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x1e372c76c6d5aeb6441e130854242e2379cf5f328bce63d475fae2cceaa95d9a
🗳️ authorizeUpgrade hash:  0xf23a195586a729e714940393d711b078eac8590a1728e98ebce9c8f78e27b637
🗳️ Blake2-256 hash:        0x2928458aad9d895b2d09c1056e888445c8abdd88a891e91b7f8db1af4518ec66
📦 IPFS:                   QmTSStGMTp9QC2cAQJPHLunEhHD1MdttVUBTiVq1ad21qP

Westend

🏋️ Runtime Size:           1.21 MB (1272974 bytes)
🔥 Core Version:           westend-9380 (parity-westend-0.tx19.au2)
🗜 Compressed:             Yes: 79.13%
🎁 Metadata version:       V14
🗳️ system.setCode hash:    0x3c07666f209ff3254bba1d3fc0c50f7dc8c17ad58f9fd79f2b3ebe28b9ff4546
🗳️ authorizeUpgrade hash:  0x4efdd149f4f52ce72624f11e3990d07c920724a449b61253570baf385f1c0a72
🗳️ Blake2-256 hash:        0xb361356e6d6dded7269e5dfc0ece8e00be70a6ab57f073045faed1de6281afd3
📦 IPFS:                   QmbsVV1c9sUoTwgyfCtxEkmzHDs7CDRJozR1dD5B3mouAV

Changes

Legend

• [P] Polkadot
• [S] Substrate

Client

• [P] ⏳ pending non-critical audit #6336 Low - Westend state trie to version 1
• [P] #4097 Low - Xcm v3
• [S] ✅ trivial #13152 Low - [client/network] add support for /wss addresses
• [S] ✅ trivial #13154 Low - Fix the storage_size/state_getstoragesize rpc call
• [S] ✅ trivial #13185 Low - Sc-network: ensure private addresses are disabled if requested
• [S] ✅ trivial #13208 Low - Rename *-private-ipv4 to *-private-ip cli args
• [S] ✅ trivial #13240 Low - Add task type label to task metrics

Runtime

• [P] ⏳ pending non-critical audit #6336 Low - Westend state trie to version 1
• [S] ✅ trivial #13065 Low - Allow duplicate topics in smart contract events
• [S] ✅ trivial #13105 Low - Scheduler is already at v4
• [P] #4097 Low - Xcm v3
• [P] ✅ trivial #6490 Low - Enable treasury.spend by root origin for polkadot network before gov2
• [P] ⏳ pending non-critical audit #6573 Low - Allow auctionadmin to use scheduler
• [S] ✅ audited #13214 ❗️ Medium - [fix] countedmap::set now takes counter into account
• [S] ✅ audited #13204 Low - Contracts: deprecate random interface
• [S] ✅ trivial #13194 Low - Correct arithmetical semantic of perdispatchclass
• [S] ⏳ pending non-critical audit #11637 Low - Add proof size to weight output
• [S] ✅ trivial #13235 Low - Migrate new benchmarking syntax from frame_support::benchmarking to frame_benchmarking::v2
• [S] ✅ trivial #13216 Low - Remove uncles related code

API

• [S] ✅ trivial #13154 Low - Fix the storage_size/state_getstoragesize rpc call
• [S] ✅ trivial #12924 Low - New proc-macro-based benchmarking syntax
• [S] ✅ trivial #13110 Low - Add weighttofee and lengthtofee impls to transaction-payment runtime api
• [S] ✅ trivial #13146 Low - Benchmark's successful origin api update
• [S] ⏳ pending non-critical audit #13232 Low - Implemented contains_prefix for storagedoublemap and storagenmap

Docker image

The docker image for this release can be found at Docker hub
(It will be available a few minutes after the release has been published).

You may pull it using:

docker pull parity/polkadot:latest