upgrade polkadot sdk

[mattdean-digicatapult]

Pull Request

Checklist

• Have you read Digital Catapult's Code of Conduct?
• I have performed a self-review of my own code.
• I have commented my code, particularly in hard-to-understand areas.
• I have made corresponding changes to the documentation.
• My changes generate no new warnings.
• I have added tests that prove my fix is effective or that my feature works.
• New and existing unit tests pass locally with my changes.

PR Type

Please delete options that are irrelevant.

• Bug Fix
• Chore
• Feature
• Documentation Update
• Code style update (formatting, local variables)
• Breaking Change (fix or feature that would cause existing functionality to change)

Linked tickets

https://digicatapult.atlassian.net/browse/SQNC-40

High level description

Upgrade polkadot-sdk to stable2409-2

Detailed description

This upgrade includes the following changes:

• upgrades sdk components to stable2409-2 using https://github.com/paritytech/psvm
• documents future upgrade procedure
• adds storage version to all pallets that use storage. Explicitly labels those without as such
• upgrades usage of the schedulerpallet to latest v3 api (the one we were using is deprecated)
• adds a migration for the SymmetricKey pallet to update the schedule id. This was changed in a previous release but never upgraded in this pallet
• renames sqnc-node-runtime to sqnc-runtime
• explicitly labels our rust edition to match the polkadot sdk (2021)
• updates to sqnc-node and sqnc-runtime in line with changes to solochain template at this version of the sdk
• refactor weights for runtime
• updates weights for all pallets (done but run locally. See SQNC-69)

I've also performed the following manual tests:

• verified that migration works in a local dev environment
• verified that code upgrade works for process validation pallet
• verified that code upgrade works for utxo-nft pallet
• verified that sqnc-matchmaker-api onchain tests pass with this node
• verified that benchmarks compile and run

Describe alternatives you've considered

None

Operational impact

This update is a significant update to the Sequence node and runtime. Release will require first updating the node in produciton to this version and then the performing of a runtime upgrade. I would recommend a procudure like:

1. Upgrade a single validator node instance and ensure it is both validating blocks and serving API requests from matchmaker
2. Upgrade the remaining nodes ensuring the network remains healthy
3. Perform the runtime upgrade using the technical committee

Note step 3 is irreversible except by rolling back the PVs to a backup.

Additional context

N/A

[github-actions]

This PR updates the following pallets - they may also require updates to their extrinsic weights:
process-validation symmetric-key utxo-nft

For the author and any reviewers:

• consider whether the changes could significantly affect the weight of any extrinsics
• consider whether benchmarks need updating to correctly cover weight variations over inputs

For a guide on running benchmarks to update weights see calculating weights

[Ellenn-A]

need to check version that is deployed is 1120 version

[mattdean-digicatapult]

need to check version that is deployed is 1120 version

I've verified that the deployed version for prod is 1120 and the pallet-utxo-nft has been renamed there as expected