test: slashing integration #1008
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* feat: add share helpers * fix: add deposit scaling factor * fix: rebase
* fix: slashable window boundaries * test: regression for alm * test: update withdrawal delay not passed reversion * test: burning indices * refactor: switch conditionals * fix: added unit tests * test: assert slashable shares in queue * fix: typos --------- Co-authored-by: Yash Patil <[email protected]>
refactor small cleanup chore: `forge fmt` fix: `getQueuedWithdrawals` + test fix: add constructor back test: `totalQueued` > `withdrawal.strategies.length` test(wip): `completeQueuedWithdrawals` currently failing fix: effectBlock test(wip): @8sunyuan patch fix: one flaky test fix: second flaky test
* feat: initial deploy * feat: slashing patch
* test(wip): todos * fix: dealloc issue * fix: remaining * fix: forktest upgrade issue * test: add `check_Withdrawal_AsShares_State_AfterSlash` * refactor: cleanup * fix: ci * refactor: review changes
* docs: add slashing docs * chore: bindings * docs: fixed commenting and updated queue withdrawal docs * docs: minor cleanup --------- Co-authored-by: Nadir Akhtar <[email protected]>
* fix: correct expected share calc * chore: bindings * fix: rounding on failing unit test
* chore: clean comments and naming in dm * refactor: simplify undelegate method * feat: removed 0 address check because 0 stakers cant be delegated * feat: condensed non-staker caller logic * refactor: remove unnecessary check * feat: use checks-effects-interactions when completing withdrawals * feat: remove implicit public method for queuedWithdrawals and impl dedicated getter * feat: deprecate withdrawer field * chore: make bindings and clean compile errors * refactor: redelegate reuses delegateTo and undelegate * fix: broken integration test * docs: update to reflect deprecated field * feat: add getter for stakers withdrawal roots
* fix: initialization params * fix: roll blocks usage
* fix: integration test initialization params (#978) * fix: initialization params * fix: roll blocks usage * fix: `SignatureUtils` construction --------- Co-authored-by: Yash Patil <[email protected]> Co-authored-by: davidironblocks <[email protected]>
* fix: readd manual checks * chore: forge fmt
* feat: add step 1 * feat: step 1 & 2 complete; pending step 3 sanity * test: add `_validateProxyDomainSeparators` * feat: add rc validation --------- Co-authored-by: clandestine.eth <[email protected]>
* fix: update alloc delay bound * test: remove unnecessary roll
* docs: shares accounting * docs: fix gh markdown view * docs: try fix gh again * docs: cleanup * docs: edit share accounting * docs: wrap up share accounting doc * docs: edit edge cases --------- Co-authored-by: wadealexc <[email protected]>
* refactor: burning * chore: fmt * chore: update storage report * chore: update readme * refactor: add burnableShares for epm storage * chore: update storage report
* test: regression tests showing invalid state * fix: require check and update tests
* fix: ep negative shares bug * fix: comments * test: add integration tests for neg shares * chore: remove logs * chore: use already calculated delta * chore: use stable foundry release in CI
…rator (#1051) * feat: add OperatorSharesSlashed event to track shares slashed per operator * feat: add unit tests * fix: add more tests
* feat: add `getSharesFromQueuedWithdrawal` * test: passing * refactor(review): improve natspec * refactor(review): maintain original interface * test(review): add unit tests * refactor(review): test empty * refactor(review): test empty * refactor(review): remove returned `Withdrawal` * fix: use operator from `Withdrawal` * test: use operator from `Withdrawal` * chore: forge fmt
* docs: slashing factors rounding * chore: forge fmt
* docs: small slash amounts * docs: update contract docs --------- Co-authored-by: wadealexc <[email protected]>
**Motivation:** Fixes an issue where stakers delegating Beacon Chain ETH from slashed Eigen Pods were able to delegate more shares than they should. Specifically, operators now are delegated a staker's `withdrawableShares` rather than their `depositShares`. **Modifications:** - Changed accounting logic on delegation in `DelegationManger.sol` - `DepositScalingFactor` now resets when a staker withdraws all their shares, whether through undelegation, redelegation, or a simple withdrawal - Changes in `StrategyManager.sol`, `IShareManager.sol`, `SlashingLib.sol`, and `EigenPodManager.sol` to accommodate new accounting - New test files and changes to others to reflect new accounting and invariants - Updated `docs/SharesAccounting.md` **Result:** System is now robust to stakers with arbitrary EigenPod states --------- Co-authored-by: Michael <[email protected]> Co-authored-by: Michael Sun <[email protected]> Co-authored-by: wadealexc <[email protected]> Co-authored-by: Yash Patil <[email protected]> Co-authored-by: clandestine.eth <[email protected]>
**Motivation:** Audit report flagged that function selector-based permissions may break on upgrades. This PR documents the limitation and its implications while improving NatSpec for clarity. (EGSL-15) **Modifications:** - Documented function selector upgrade invalidations. - Improved NatSpec comments in `IPermissionController`. **Result:** Clearer documentation on function selector limitations and enhanced NatSpec for better code clarity.
### Changes: - *Dynamic Domain Separator:* `SignatureUtils.domainSeparator()` is now recomputed for each signature verification. This eliminates the need for storing initial values in storage or as immutables, which is important for beacon proxy support. - ~*Version Bump Command:* Introduced `make bump-version VERSION=2`, which automatically updates the version function's return values.~ - *Version Fn + Constructor Param:* Adds an immutable oz `ShortString` that's set in the constructor.
**Motivation:** Concerns about reentrancy in the DelegationManager and interactions of completed withdrawals which can call untrusted ERC20 transfers **Modifications:** Added reentrant guards across external functions **Result:** Preventing cross-function reentrancy in the DelegationManager --------- Co-authored-by: wadealexc <[email protected]>
**Motivation:** Fixes an issue arbitrary external contracts could be called via `StrategyManager.burnShares`. (Certora L-04) **Modifications:** `StrategyManager.burnShares` does not do an external call if the burnable share amount is zero **Result:** Should no longer be possible to call untrusted code directly through `burnShares`
**Motivation:** Document edge cases around BC/AVS Slashing. **Modifications:** Update docs with justification. **Result:** Clear edge case callouts.
require avs register metadata in allocation manager before they can create operatorset --------- Co-authored-by: clandestine.eth <[email protected]>
**Motivation:** Current fn only returns scaled shares, which leads integrators to making two calls. This is expensive in terms of gas. **Modifications:** - `getSharesFromQueuedWithdrawal` has been renamed to `getQueuedWithdrawalFromRoot` and now also returns `Withdrawal` struct. **Result:** Integrators can fetch both in a single call.
**Motivation:** Improve slashing invariants in integration tests **Modifications:** Adds `check_Base_Slashing_State`, and implements several checks used within **Result:** Slashing invariants check all manner of state changes in the ALM and delegation. --------- Co-authored-by: Michael <[email protected]>
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