## Polkadot upgrade 2503
In this PR, we upgrade form Polkadot SDK 2412 to Polkadot SDK 2503. In
order to upgrade the SDK we need to upgrade some dependencies :
StorageHub and frontier simultaneously.
## What changes
### Trivial changes
* https://github.com/paritytech/polkadot-sdk/pull/7634 -> The new trait
is required in all the pallets using scale encoding.
* https://github.com/paritytech/polkadot-sdk/pull/7043 -> Remove
deprecated `sp-std` and replace with `alloc` or `core`.
* https://github.com/paritytech/polkadot-sdk/pull/6140 -> Accurate
weight reclaim with frame_system::WeightReclaim
### Breaking changes
* https://github.com/paritytech/polkadot-sdk/pull/2072 -> There is a
change in `pallet-referenda`. Now, the tracks are retrieved as a list of
`Track`s. Also, the names of the tracks might have some trailing null
values (`\0`). This means display representation of the tracks' names
must be sanitized.
* https://github.com/paritytech/polkadot-sdk/pull/5723 -> adds the
ability for these pallets to specify their source of the block number.
This is useful when these pallets are migrated from the relay chain to a
parachain and vice versa. (Not entirely sure it is breaking as it is
being marked as backward compatible).
* https://github.com/paritytech/polkadot-sdk/pull/6338 -> Update
Referenda to Support Block Number Provider
### Notable changes
* https://github.com/paritytech/polkadot-sdk/pull/5703 -> Not changes
required in the codebase but impact fastSync mode. Should improve
testing.
* https://github.com/paritytech/polkadot-sdk/pull/5842 -> Removes
`libp2p` types in authority-discovery, and replace them with network
backend agnostic types from `sc-network-types`. The `sc-network`
interface is therefore updated accordingly.
## What changes in Frontier
* https://github.com/polkadot-evm/frontier/pull/1693 -> Add support for
EIP 7702 which has been enable with Pectra. This EIP add a new field
`AuthorizationList` in Ethereum transaction.
Changes example :
```rust
#[test]
fn validate_transaction_fails_on_filtered_call() {
...
pallet_evm::Call::<Runtime>::call {
source: H160::default(),
target: H160::default(),
input: Vec::new(),
value: sp_core::U256::zero(),
gas_limit: 21000,
max_fee_per_gas: sp_core::U256::zero(),
max_priority_fee_per_gas: Some(sp_core::U256::zero()),
nonce: None,
access_list: Vec::new(),
authorization_list: Vec::new(),
}
.into(),
```
## ⚠️ Breaking Changes ⚠️
* Upgrade to Stirage hub v0.5.1
* Support for Ethereum latest upgrade (txs now have the
`authoriation_list` for support EIP 7702)
---------
Co-authored-by: Steve Degosserie <723552+stiiifff@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
## Add missing weights
The aim of this PR is to complete our weights by enabling more runtime
benchmarks from the pallets used in DataHaven. I will start this effort
with Storage Hub pallets.
## What's included
- [x] `pallet_nfts`
- [x] Added signing helper for pallet nfts
- [x] Add pallet to benchmarks
- [x] Run benches and generate weights
- [x] Wire up weights to runtimes
- [x] `pallet_session`
- [x] Added a `pallet_session_benchmarking` crate
- [x] Added signing helpers
- [x] Add pallet to benchmarks
- [x] Run benches and generate weights
- [x] Wire up weights to runtimes
- [x] `pallet_payment_streams`
- [x] Add `TreasuryAccount` helper and configure properly
- [x] Add pallet to benchmarks
- [x] Run benches and generate weights
- [x] Wire up weights to runtimes
- [x] `pallet_storage_providers`
- [x] Add `TreasuryAccount` helper and configure properly
- [x] Add pallet to benchmarks
- [x] Run benches and generate weights
- [x] Wire up weights to runtimes
- [x] `pallet_file_system`
- [x] Add pallet to benchmarks and configure properly
- [ ] Run benches and generate weights
- [x] Wire up weights to runtimes
- [x] `pallet_proofs_dealer`
- [x] Add pallet to benchmarks and configure properly
- [x] Run benches and generate weights
- [x] Wire up weights to runtimes
## What's not included
- `pallet_identity` - We'll enable it once we update to `2506`, that
will allow us to have a BenchmarkHelper in the config on the pallet (see
[here](ac28323e7d/operator/runtime/mainnet/src/configs/mod.rs (L632-L643)))
- `pallet_grandpa` - the upstream pallet defines
[benchmarks](bbc435c766/substrate/frame/grandpa/src/benchmarking.rs (L25))
for `check_equivocation_proof` and `note_stalled`, but the required
weights to be wired are actually `report_equivocation`,
`report_equivocation_unsigned` and `note_stalled`. That means including
`pallet_grandpa` in the benchmarks results in an inconsistent
`WeightInfo` implementation, so further understanding in the pallet's
approach to benchmarking is needed.
- `pallet_file_system` -> Run benches and generate weights. Weights will
fail because of a hardcoded `AccountId32` on the
[benchmarks](57d2a195d5/pallets/file-system/src/benchmark_proofs.rs (L69-L71)).
I'll create a PR for SH soon.
These two are left for a follow up PR.
