[ARM] Deploy 042 WETH ARM Morpho market on mainnet

[clement-ux]

Description

Record the mainnet deployment of a MorphoMarket wrapper for the WETH ARM. The wrapper uses the same WETH Morpho vault as the active LidoARM and EtherFiARM markets, and is owned by the mainnet 2/8 multisig.

The deployment file also marks the previously executed 041 WETH ARM EtherFi adapter upgrades as complete.

Deployment

Script script/deploy/mainnet/042_DeployWETHMorphoMarketScript.s.sol

Contracts

Contract	Address
WETH ARM MorphoMarket proxy	0xe192824f42ae3D643ac867774b45E8d233d86c72
WETH ARM MorphoMarket implementation	0x4E715556Cd84926FD5EAc206a016711E38273aD4

Contract diff

make match file=src/contracts/Proxy.sol addr=0xe192824f42ae3D643ac867774b45E8d233d86c72
make match file=src/contracts/markets/MorphoMarket.sol addr=0x4E715556Cd84926FD5EAc206a016711E38273aD4

Configuration

Param	Value	Note
arm	0x68025A4615407993A680102b08a23A61D11C657C	WETH ARM
market	0x3Dfe70B05657949A5dB340754aD664810ac63b21	Shared Morpho WETH vault
asset	0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2	WETH
owner	0x4FF1b9D9ba8558F5EAfCec096318eA0d8b541971	Mainnet 2/8 multisig
harvester	0x4FF1b9D9ba8558F5EAfCec096318eA0d8b541971	Mainnet 2/8 multisig
merkleDistributor	0x3Ef3D8bA38EBe18DB133cEc108f4D14CE00Dd9Ae	Morpho rewards distributor

The proxy points to the implementation recorded above.

Governance

There is no GovernorSix proposal. The market proxy is owned directly by the mainnet 2/8 multisig.

042_DeployWETHMorphoMarketScript is recorded with proposalId: 1 and tsGovernance: 0 because the WETH ARM market registration and activation are pending manual execution by the 2/8 multisig.

Required post-deployment actions (2/8 multisig)

The mainnet 2/8 multisig must execute:

1. WETH_ARM.addMarkets([0xe192824f42ae3D643ac867774b45E8d233d86c72])
2. WETH_ARM.setActiveMarket(0xe192824f42ae3D643ac867774b45E8d233d86c72)

On-chain verification currently reports the market as unsupported and activeMarket as the zero address. Once both actions are confirmed, update the deployment entry's tsGovernance to 1.

Tests

• forge build
• make test-smoke — 41/41 tests passed; the deployment framework simulated the pending multisig actions on the fork.
• Both make match checks above passed.
• Confirmed the proxy implementation, wrapper configuration, and pending WETH ARM actions on mainnet.

[naddison36]

I've verified the deployed contracts

✅ Success: Local contract Proxy                matches deployment at 0xe192824f42ae3D643ac867774b45E8d233d86c72
✅ Success: Local contract MorphoMarket         matches deployment at 0x4E715556Cd84926FD5EAc206a016711E38273aD4

[naddison36]

final approval after fixing smoke tests