005 OETHVaultLens Deploy

[sparrowDom]

Records the mainnet deployment executed by scripts/deploy/mainnet/005_DeployOETHVaultLens.s.sol PR #2953 deploying the:

• the OETH Vault Lens — a read-only NAV rate lens
  -the Compounding Staking Strategy upgrade it depends on (Compounding Staking Strategy - permissionless snap and verify balances #2981, Cross chain message relay fix #2986, Added lastVerifiedBalanceTimestamp to CompoundingStakingStrategy #2987: permissionless snapBalances()/verifyBalances(), lastVerifiedBalanceTimestamp, 1 ETH initial validator deposit).

Deployed contracts

Deployment	Contract	Address
COMPOUNDING_STAKING_STRATEGY_IMPL	CompoundingStakingStrategy	0x689Dd7a91cC353de2b8B1b09Cd9DBd57f7546dCe
OETH_VAULT_LENS_IMPL	OETHVaultLens	0x24c811d39F453f035cC28Be5ce8012A8653894Dc
OETH_VAULT_LENS_PROXY	OETHVaultLensProxy	0xad2b1657E2c3243750B32Cb9A51169575945b05B

Constructor arguments:

• CompoundingStakingStrategy: BaseStrategyConfig{platformAddress: 0x0, vaultAddress: OETH_VAULT_PROXY 0x39254033945AA2E4809Cc2977E7087BEE48bd7Ab}, WETH 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2, beacon deposit contract 0x00000000219ab540356cBB839Cbe05303d7705Fa, BeaconProofs 0xc4444C5D9e7C1a5A0a01c5E4b11692d589DcAF22, beacon genesis timestamp 1606824023.
• OETHVaultLens: OETH_VAULT_PROXY 0x39254033945AA2E4809Cc2977E7087BEE48bd7Ab, COMPOUNDING_STAKING_STRATEGY_PROXY 0x25e1d468B14005716111d5e8464573e5135275f4.
• OETHVaultLensProxy: initialized with the lens implementation, governor = Timelock 0x35918cDE7233F2dD33fA41ae3Cb6aE0e42E0e69F, no init data.

All three are verified on Etherscan and on Sourcify (exact match, creation + runtime).

Governance

Proposal 103503191141481673831292231613024551489110789414086927418770175840744373450998 on GovernorSix, two actions on COMPOUNDING_STAKING_STRATEGY_PROXY 0x25e1d468B14005716111d5e8464573e5135275f4:

1. upgradeTo(0x689Dd7a91cC353de2b8B1b09Cd9DBd57f7546dCe)
2. setInitialDepositAmount(1 ether)

Until the proposal executes and the first verifyBalances() stamps lastVerifiedBalanceTimestamp, the lens getRate() reverts — intended "no data → no rate" behaviour.

Deploy checklist

Two reviewers complete the following checklist:

- [ ] All deployed contracts are listed in the deploy PR's description
- [ ] Deployed contract's verified code (and all dependencies) match the code in master
- [ ] Contract constructors have correct arguments
- [ ] The transactions that interacted with the newly deployed contract match the deploy script.
- [ ] Governance proposal matches the deploy script
- [ ] Smoke tests pass after fork test execution of the governance proposal