From 20fecef75195b23481fe9556d4a47b79204692da Mon Sep 17 00:00:00 2001
From: Zen-Maxi <85650601+Zen-Maxi@users.noreply.github.com>
Date: Mon, 3 Feb 2025 15:09:30 -0500
Subject: [PATCH] Aave-ezETH-Arbtitrum

Corresponds to https://github.com/balancer/code-review/issues/246 and depends upon https://github.com/balancer/balancer-v3-erc4626-tests/pull/23
---
 erc4626/StatATokenV2Review.md                     |  2 ++
 erc4626/registry.json                             |  8 ++++++++
 .../MarketRateTransformerRateProviders.md         | 15 +++++++++++++++
 rate-providers/registry.json                      |  9 +++++++++
 4 files changed, 34 insertions(+)

diff --git a/erc4626/StatATokenV2Review.md b/erc4626/StatATokenV2Review.md
index ff48cb6..ef0fa73 100644
--- a/erc4626/StatATokenV2Review.md
+++ b/erc4626/StatATokenV2Review.md
@@ -33,6 +33,7 @@
     - [arbitrum:0xf253BD61aEd0E9D62523eA76CD6F38B4a51dA145](https://arbiscan.io/address/0xf253BD61aEd0E9D62523eA76CD6F38B4a51dA145)
     - [arbitrum:0xE6D5923281c89DC989D00817387292387552d5C1](https://arbiscan.io/address/0xE6D5923281c89DC989D00817387292387552d5C1#readProxyContract)
     - [arbitrum:0xD089B4cb88Dacf4e27be869A00e9f7e2E3C18193](https://arbiscan.io/address/0xD089B4cb88Dacf4e27be869A00e9f7e2E3C18193#readProxyContract)
+    - [arbitrum:0x4ff50C17df0D1b788d021ACd85039810a1aA68A1](https://arbiscan.io/address/0x4ff50C17df0D1b788d021ACd85039810a1aA68A1#readProxyContract)    
     - [ethereum:0xb51EDdDD8c47856D81C8681EA71404Cec93E92c6](https://etherscan.io/address/0xb51EDdDD8c47856D81C8681EA71404Cec93E92c6#readProxyContract)
 
 
@@ -286,4 +287,5 @@ The outlined ERC4626 Vaults should work well with Balancer pools. Upgradeability
 - aWBTC: [arbitrum:0x52Dc1FEeFA4f9a99221F93D79da46Ae89b8c0967](https://github.com/balancer/balancer-v3-erc4626-tests/blob/aave-arbitrum/test/arbitrum/ERC4626ArbitrumAaveWBTC.t.sol)
 - aWeETH: [arbitrum:0xD9E3Ef2c12de90E3b03F7b7E3964956a71920d40](https://github.com/balancer/balancer-v3-erc4626-tests/blob/aave-arbitrum/test/arbitrum/ERC4626ArbitrumAaveWeETH.t.sol)
 - awstETH: [arbitrum:0xe98fc055c99DECD8Da0c111B090885d5d15C774E](https://github.com/balancer/balancer-v3-erc4626-tests/blob/aave-arbitrum/test/arbitrum/ERC4626ArbitrumAaveWstETH.t.sol)
+- aezETH: [arbitrum:0x4ff50C17df0D1b788d021ACd85039810a1aA68A1](https://github.com/balancer/balancer-v3-erc4626-tests/blob/aave-arbitrum/test/arbitrum/ERC4626ArbitrumAaveEzETH.t.sol)
 - wapyusd [ethereum:0xb51EDdDD8c47856D81C8681EA71404Cec93E92c6](https://github.com/balancer/balancer-v3-erc4626-tests/pull/21)
\ No newline at end of file
diff --git a/erc4626/registry.json b/erc4626/registry.json
index f6a52aa..d4b8969 100644
--- a/erc4626/registry.json
+++ b/erc4626/registry.json
@@ -95,6 +95,14 @@
       "review": "./StatATokenV2Review.md",
       "warnings": [],
       "isCompatible": "true"
+    },
+    "0x4ff50C17df0D1b788d021ACd85039810a1aA68A1": {
+      "asset": "0x2416092f143378750bb29b79eD961ab195CcEea5",
+      "name": "Wrapped Aave Arbitrum ezETH",
+      "summary": "safe",
+      "review": "./StatATokenV2Review.md",
+      "warnings": [],
+      "isCompatible": "true"
     }
   },
   "base": {
diff --git a/rate-providers/MarketRateTransformerRateProviders.md b/rate-providers/MarketRateTransformerRateProviders.md
index ebbf761..6200921 100644
--- a/rate-providers/MarketRateTransformerRateProviders.md
+++ b/rate-providers/MarketRateTransformerRateProviders.md
@@ -36,6 +36,10 @@
         - ERC4626RateProvider: Wrapped Aave Arbitrum rETH 
         - ERC4626Vault's `asset` rate provider: Rocket pool custom rate provider
 
+    - Wrapped Aave Arbitrum ezETH [arbitrum:0xfa5D15F15bC1BeBf3B413d9373E27586ac799dB6](https://arbiscan.io/address/0xfa5D15F15bC1BeBf3B413d9373E27586ac799dB6)
+        - ERC4626RateProvider: Wrapped Aave Arbitrum ezETH 
+        - ERC4626Vault's `asset` rate provider: Renzo's custom rate provider
+
 - Audit report(s):
     - [Formal Verification Report For StaticAToken](https://github.com/aave-dao/aave-v3-origin/blob/067d29eb75115179501edc4316d125d9773f7928/audits/11-09-2024_Certora_StataTokenV2.pdf)
     - [Security Reviews & Formal Verifications](https://docs.morpho.org/security-reviews/)
@@ -197,6 +201,17 @@ If none of these is checked, then this might be a pretty great Rate Provider! If
         - admin type: Aave governance system.
             - multisig timelock? YES: 24 hours.
 
+    #### Wrapped Aave Arbitrum ezETH
+    - [arbitrum:0x4ff50C17df0D1b788d021ACd85039810a1aA68A1](https://arbiscan.io/address/0xbB8A61425DFE172AA3a6f882aAFaBA00B32b7d59)
+        - upgradeable component: `StataTokenV2` ([arbitrum:0x4ff50C17df0D1b788d021ACd85039810a1aA68A1](https://arbiscan.io/address/0xbB8A61425DFE172AA3a6f882aAFaBA00B32b7d59#readProxyContract))
+        - admin address: [arbitrum:0xFF1137243698CaA18EE364Cc966CF0e02A4e6327](https://arbiscan.io/address/0xFF1137243698CaA18EE364Cc966CF0e02A4e6327)
+        - admin type: Aave governance system.
+            - multisig timelock? YES: 24 hours.
+        - upgradeable component: `L2PoolInstance` ([arbitrum:0x794a61358D6845594F94dc1DB02A252b5b4814aD](https://arbiscan.io/address/0x794a61358D6845594F94dc1DB02A252b5b4814aD))
+        - admin address: [arbitrum:0xFF1137243698CaA18EE364Cc966CF0e02A4e6327](https://arbiscan.io/address/0xFF1137243698CaA18EE364Cc966CF0e02A4e6327)
+        - admin type: Aave governance system.
+            - multisig timelock? YES: 24 hours.
+
 
 ### Oracles
 - [x] Price data is provided by an off-chain source (e.g., a Chainlink oracle, a multisig, or a network of nodes).
diff --git a/rate-providers/registry.json b/rate-providers/registry.json
index ee78f2f..aff03c1 100644
--- a/rate-providers/registry.json
+++ b/rate-providers/registry.json
@@ -578,6 +578,15 @@
       "warnings": [""],
       "factory": "0xe548a29631f9E49830bE8edc22d407b2D2915F31",
       "upgradeableComponents": []
+    },
+    "0xfa5D15F15bC1BeBf3B413d9373E27586ac799dB6": {
+      "asset": "0x4ff50C17df0D1b788d021ACd85039810a1aA68A1",
+      "name": "Wrapped Aave Arbitrum ezETH",
+      "summary": "safe",
+      "review": "./MarketRateTransformerRateProviders.md",
+      "warnings": [""],
+      "factory": "0xe548a29631f9E49830bE8edc22d407b2D2915F31",
+      "upgradeableComponents": []
     }
   },
   "avalanche": {