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Releases: Layr-Labs/eigenlayer-contracts

v1.3.0

03 Apr 20:37
@ypatil12 ypatil12
v1.3.0
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v1.3.0

Overview

This is the release for the upcoming EigenLayer mainnet slashing upgrade. It encompasses all functionality, testing, and audit changes.

For a full breakdown of breaking changes, please see our release notes for Operators/LRTs and AVSs.

What's Changed from the release candidate

What's Changed from v0.5.4

New Contributors

Full Changelog: v0.5.4...v1.3.0

Contributors

dabit3, bowenli86, and 9 other contributors
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v1.4.1-testnet-holesky

02 Apr 23:48
@ypatil12 ypatil12
v1.4.1-testnet-holeksy
db0f582
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v1.4.1-testnet-holesky Pre-release
Pre-release

Overview

This release includes changes from our Cantina Competition Audit. There are no breaking changes from v1.4.0.

The audit-related changes include the below PRs:

Full Changelog

Full Changelog: v1.4.0-testnet-holesky...v1.4.1-testnet-holeksy

Contributors

wesfloyd, bowenli86, and 5 other contributors
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v1.3.0-rc.0

06 Mar 21:46
@ypatil12 ypatil12
v1.3.0-rc.0
db0f582
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v1.3.0-rc.0 Pre-release
Pre-release

Overview

This is the release candidate for the upcoming EigenLayer mainnet slashing release. It encompasses changes from two external audits along with several testing upgrades.

Note: This release is the similar to our v1.4.0.tesnet-holesky release, except it does not include any Pectra compatibility changes. We anticipate slashing to be deployed on mainnet prior to the mainnet Pectra hard fork.

Breaking Changes

  • Require AVS Metadata Registration prior to Opset Creation #1025
  • Rename getQueuedWithdrawal -> queuedWithdrawals: #1133. getQueuedWithdrawal still exists, but changes the behavior of getQueuedWithdrawals.
  • Behavior of getMinimumSlashableStake: #1037
  • encumberedMagnitude getter: #1038
  • ISignatureUtils -> ISignatureUtilsMixin and ISignatureUtilsMixinTypes: #1015

What's Changed

New Contributors

Full Changelog: v0.5.4...v1.3.0

Contributors

dabit3, bowenli86, and 9 other contributors
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v1.4.0

13 Mar 20:25
@ypatil12 ypatil12
v1.4.0-testnet-holesky
aa84b7a
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v1.4.0 Pre-release
Pre-release

Overview

This is the release candidate for the upcoming EigenLayer mainnet slashing release. It encompasses changes from two external audits along with several testing upgrades. Full release notes here.

Note: This release is the similar to our v1.3.0.rc-1 release, except it DOES include Pectra compatibility changes. We anticipate slashing to be deployed on mainnet prior to the mainnet Pectra hard fork. The minor version 1.3 is skipped on testnet to align delivery order with mainnet.

Breaking Changes

  • Require AVS Metadata Registration prior to Opset Creation #1025
  • Rename getQueuedWithdrawal -> queuedWithdrawals: #1133. getQueuedWithdrawal still exists but now matches the behavior of getQueuedWithdrawals, except it returns shares for a single root.
  • Behavior of getMinimumSlashableStake: #1037
  • encumberedMagnitude getter: #1038
  • ISignatureUtils -> ISignatureUtilsMixin and ISignatureUtilsMixinTypes: #1015

What's Changed

New Contributors

Full Changelog: v1.2.0-testnet-holesky...v1.4.0-testnet-holesky

Contributors

wesfloyd, dabit3, and 10 other contributors
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v1.2.0-testnet-holesky

12 Mar 22:35
@ypatil12 ypatil12
v1.2.0-testnet-holesky
04e1eaa
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v1.2.0-testnet-holesky Pre-release
Pre-release

Overview

This is the release to make EigenPods Pectra-Comptiable. There are no breaking changes. As part of this release, we also add support for compounding withdrawal credentials (0x02 validators). For more information on off-chain implications, see our Pectra guide

Summary of Changes

Full Changelog: v1.1.1...v1.2.0

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v.1.1.1-testnet.holesky

21 Feb 15:28
@ypatil12 ypatil12
v1.1.1
851978d
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v.1.1.1-testnet.holesky Pre-release
Pre-release

Overview

This release is a hotfix upgrade to preprod/testnet with the purpose of unblocking AVSs and their integration with Slashing. It addresses some edge cases uncovered during audit and integration testing from AVS partners.

The changes in this upgrade are being prioritized to go live prior to a larger patch with the majority of the audit fix changes. This is scheduled for early March, and it progress can be viewed here #1046 or in the slashing-magnitude-fixes branch.

We are splitting these releases due to the interface changes we note below. As they may necessitate small reworks from AVSs, we are releasing them in advance of a larger patch with the remaining audit fixes.

Note: The rewards v2.1 changes in v1.1.1 are part of this release.

What's Changed

  • Added address avs field in calldata of IAVSRegistry.registerOperator, IAVSRegistry.deregisterOperator

    • The interface IAVSreigsitry can be found here.

  • Added IAVSRegistry.supportsAVS(avs) interface which is checked upon setting an AVS registry.
    There are now additional checks on the AVS registry being set to prevent registries being used without consent for multiple AVSs. The address avs field should also be verified by AVSs upon callbacks.

  • Removed the try/catch on AllocationManager.deregisterFromOperatorSets
    Operator deregistration will be a atomic interaction between the core and AVS contracts with the try/catch being removed. AVSs won’t have to account for how previously an operator could be still seen as registered in AVS contracts but have deregistered on the AllocationManager.

  • OperatorSets require avs metadata being set before they are created.

Full Changelog: v1.0.3...yash/merge-rewardsv2.1-in-v1.1.1

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v1.1.0-testnet.holesky

06 Feb 19:12
@0xrajath 0xrajath
v1.1.0-testnet
64c0283
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v1.1.0-testnet.holesky Pre-release
Pre-release

What's Changed

Full Changelog: v1.0.3...v1.1.0-testnet

Contributors

dabit3, nadir-akhtar, and 4 other contributors
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v0.5.4

21 Jan 21:02
@0xrajath 0xrajath
v0.5.4
bb09862
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v0.5.4

Overview

The Rewards v2 protocol upgrade is the next iteration of EigenLayer rewards. The proposal is outlined in depth in (ELIP-001).

Rewards v2 addresses key challenges identified in the EigenLayer Rewards MVP (v1), particularly the need for Operator-directed rewards via external logic and flexibility for Operators in setting different fee rates to better cover operating costs or attract more stake when running different AVS types. The growing demand from AVSs for more performance-based rewards prompted this upgrade, ensuring EigenLayer's rewards protocol can serve a wider variety of scenarios.

This upgrade to the core contracts has been audited. The results of these audits are public and can be found here.

Breaking changes and upcoming breaking changes

Operators that integrated the first released version of the Rewards code should note the following naming change. globalOperatorCommissionBips has been renamed to defaultOperatorSplitBips.

Improvements

  • Performance-based and directed rewards from AVSs to Operators via the createOperatorDirectedAVSRewardsSubmission function.
  • Operator-configurable split for AVS Rewards, via the setOperatorAVSSplit function on the RewardsCoordinator to allow per-AVS variable Operator fees.
  • Operator-configurable split for Programmatic Incentives with the Eigen Foundation, via the setOperatorPISplit function on the RewardsCoordinator to allow variable operator fees for Programmatic Incentives.
  • Batch claiming for both Stakers and Operators via the processClaims function on the RewardsCoordinator
  • Permissionless verifiability of the entire Rewards pipeline via the open-source Eigen Sidecar. More details on this can be found in the Sidecar repository.

What's Changed

Full Changelog: v0.4.3-mainnet-rewards-foundation-incentives...v0.5.4

Contributors

jbrower95, nadir-akhtar, and 3 other contributors
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v0.5.4-testnet-rewards-v2

17 Jan 16:44
@0xrajath 0xrajath
v0.5.4-testnet
bb09862
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v0.5.4-testnet-rewards-v2 Pre-release
Pre-release

What's Changed

Full Changelog: v0.5.3...v0.5.4-holesky

Contributors

0xrajath and ypatil12
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Slashing Audit Release

28 Jan 21:30
@ypatil12 ypatil12
slashing-audit-sp-certora
7a6f8a6
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Slashing Audit Release Pre-release
Pre-release

Audit release for SP/Certora

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