Cherry Pick Management for polkadot-stable2412

[github-actions]

Cherry Pick Management for polkadot-stable2412

Overview

This issue tracks cherry pick management during fork upgrade to polkadot-stable2412.

< /dev/null | Metric | Value |
|--------|-------|
| Total Cherry Picks | 21 |
| Permanent | 2 |
| Upstream PR Merged | 3 - Skip |
| Upstream PR Not Merged | 5 - Re-apply |
| Needs PR Upstream | 6 - Manual |
| Temporary | 5 - Review |
| Analysis Date | 2025-06-16 |

Status Handling Rules

• Permanent: Find and apply if needed
• PR Upstream Merged: Skip - already in next version
• Upstream PR Not Merged: Re-apply after checking PR status
• Needs PR Upstream: Manual process - submit to upstream
• Temporary: Review for potential removal

Action Items

Permanent Cherry Picks

• POV estimation barrier - b7b24298ce

  • Note: Waiting for https://opslayer.atlassian.net/browse/MOON-2874 Might still be needed as a secondary security barrier as any bug in pov estimation can stall the chain otherwise

• Storage proof enhancement - b1a8ee89b5

Upstream PR Not Merged

• Runtime API enhancement - 41542d5e43

  • PR: Add cli option --wasmtime-precompiled and subcommand precompile-wasm paritytech/polkadot-sdk#1641

• BABE epoch handling - 4d84677072

  • PR: Set parachain-system inherent weights hint to max block weights paritytech/polkadot-sdk#2233

• Foreign asset multichain - 5fb829c5c3

  • PR: Account for items weight in pallet parameters paritytech/polkadot-sdk#6477
  • Note: https://opslayer.atlassian.net/browse/MOON-2964

• Runtime upgrade handling - added as_any implementation

  • Note: Temporary workaround?

• Event emission order fix - do not assume Event::UpgradeFailed to be emitted last

  • PR: Fix pallet_migrations benchmark when FailedMigrationHandler emits events paritytech/polkadot-sdk#8694

Needs PR Upstream

• Asset location handling - 2e600c8c6e

  • Note: https://opslayer.atlassian.net/browse/MOON-2926

• XCM enhancement - 5187d00b65

  • Note: https://opslayer.atlassian.net/browse/MOON-2944

• Asset registry fix - f589ba59c9

  • Note: https://opslayer.atlassian.net/browse/MOON-2929

• Precompile enhancement - cf2e9733f5

  • Note: https://opslayer.atlassian.net/browse/MOON-2930

• Transaction pool fix - ef915632fb

  • Note: https://opslayer.atlassian.net/browse/MOON-3111

• State migration - fb030ea85f

  • Note: https://opslayer.atlassian.net/browse/MOON-3005

Temporary Cherry Picks

• EPOCH_INDEX refactoring - 7df0b92074

  • Note: We can drop it and use "Support arbitrary additional relay keys in the relay storage proof" to add EPOCH_INDEX to additional keys

• Foreign asset migration - 08968b2802

  • Note: We will drop it where all foreign assets will be migrated on moonriver/moonbeam

• State trie migration - 125e709e29

  • Note: Drop it after state trie migration completed

• Transaction pool implementation - added as_any implementation to FullClientTransactionPool

  • Note: Temporary workaround?

• Benchmark init function - add init function to pallet_transaction_payment benchmark

PR Upstream Merged (Skip)

• ETH pending transactions RPC - added eth_pendingTransactions RPC
• Balances insecure_zero_ed support - Add support for feature pallet_balances/insecure_zero_ed
• Benchmark enhancement - dbf091c3c4 - PR: frame-benchmarking: Use correct components for pallet instances paritytech/polkadot-sdk#6435

Notes

• Several cherry picks are linked to Atlassian tickets for tracking
• State migration related changes need careful review before removal
• Foreign asset migration timeline should be coordinated
• Security-related changes (POV estimation) need special attention