…Tier, MsgDeleteTier and MsgUpdateTier to update tiers + add Tier and Position persistence and indexes

…ansfers

… and disallow transfer if delegator has an active incoming redelegation to the validator

…ockTier and MsgCommitDelegationToTier + some refactoring

…nds are transferred fresh from the tieredrewards module acc

… address only for IsDelegated as validation already accounts for correctness

…omTier

…ngs to unbondingDelegtionMappings and redelegtionMappings + add AfterUnbondingCompleted and AfterRedelegtionCompleted hooks

…shed, AfterSlashUnbondingRedelegation to AfterUnbondingRedelegationSlashed and AfterSlashRedelegation to AfterRedelegationSlashed

Persist LastBonusAccrual when hook-driven bonus settlement hits an insufficient pool so unbonding and slashing do not lose or reprice the final accrued window. Document the lifecycle-hook semantics in ADR-006 and add regression coverage.

Made-with: Cursor

Avoid rewriting unchanged secondary indexes on position updates and keep single-position reward refreshes in memory so tx flows persist once instead of write-read-write churn.

Made-with: Cursor

Settle base and bonus rewards in a single position pass and reuse the same in-memory positions during slash handling to avoid extra validator position reloads and writes.

Made-with: Cursor

Cover mixed insufficient bonus pool outcomes in the fused reward path and verify slash hooks preserve updated checkpoints without reloading validator positions.

Made-with: Cursor