#4·Runtime Upgrade 1301

Runtime 1300:
This update introduces two new extrinsics for the dAppStaking pallet:

• move_stake: This feature allows users to reallocate their staked voting bonuses among dApps while keeping the bonus reward. The maximum number of moves is configurable via the MaxBonusMovesPerPeriod parameter, which is set to 2.
• set_static_tier_params: This feature allows for the dynamic modification of tier-related dApp staking parameters and requires Root privileges.

Additionally, this update includes fixes for the dAppStaking protocol:

• EraInfo Stake Amount Invariant: An issue where future stakes reduced rewards for users who staked and unstaked within the same era has been resolved.
• Account Ledger Invariant: The number of contracts staked in an account ledger now remains consistent, even when unstaking from an unregistered contract.

This update also fixes the fee calculation via the xcmPaymentApi and removes unused calls and types from the pallet-treasury. These calls were incorrectly used in governance and have been removed since they were non-functional.

Runtime 1301: Fixes a SingularStakingInfo invariant in the dAppStaking protocol:

• The previous_staked value now only retains information from previous eras, preventing future stakes from affecting past operations.