Merge pull request #717 from balancer/review/issue-716

Review: Rate Provider from Issue #716

Author: zekraken-bot

erc4626/StaticHyperLendHyperEVM kHYPE v2Erc4626VaultReview8537.md

@@ -0,0 +1,32 @@
+
+# Rate Provider: StaticHyperLend HyperEVM kHYPE v2 rate provider
+
+## Details
+This report was autogenerated on 13/05/2026.
+
+- Deployed at:
+    - [HyperEVM:0xb2A2104D9fC202a38d74d8F6c3c45Da6eef8F5e0](https://hyperevmscan.io/address/0xb2A2104D9fC202a38d74d8F6c3c45Da6eef8F5e0)
+- Audit report(s):
+    - [Audits](https://docs.hyperlend.finance/essentials/audits-and-risk)
+
+## Context
+https://docs.hyperlend.finance/
+
+## Review Checklist: Bare Minimum Compatibility
+Each of the items below represents an absolute requirement for the Rate Provider. If any of these is unchecked, the Rate Provider is unfit to use.
+
+- [x] Tests based on the [balancer-v3-monorepo](https://github.com/balancer/balancer-v3-monorepo/tree/main/pkg/vault/test/foundry/fork) pass for the given ERC4626 vaults, which can be found [here](https://github.com/balancer/balancer-v3-erc4626-tests/tree/main/test).
+- [x] The required Vault implements the required operational ERC4626 Interface
+
+### Administrative Privileges
+- [ ] The ERC4626 Vault is upgradeable** (e.g., via a proxy architecture).
+- [x] Other contracts which are part of the `mint` callchain are upgradeable**. You can find more information
+   about the involved contracts in this [tenderly simulation](simulating failed.)
+
+## Conclusion
+**Summary judgment: USABLE**
+Passing fork tests can be found at https://github.com/balancer/balancer-v3-erc4626-tests/pull/135.
+
+** upgradeable in this context means that:
+- The contract is a proxy contract with an implementation sourced from Etherscan.
+    

erc4626/registry.json

@@ -2478,6 +2478,26 @@
       "canUseBufferForSwaps": true,
       "useUnderlyingForAddRemove": true,
       "useWrappedForAddRemove": true
+    },
+    "0xb2A2104D9fC202a38d74d8F6c3c45Da6eef8F5e0": {
+      "asset": "0xfD739d4e423301CE9385c1fb8850539D657C296D",
+      "name": "StaticHyperLendHyperEVM kHYPE v2Erc4626Vault.md",
+      "summary": "safe",
+      "review": "./StaticHyperLendHyperEVM kHYPE v2Erc4626VaultReview8537.md",
+      "warnings": [],
+      "upgradeableComponents": [
+        {
+          "entrypoint": "0x00a89d7a5a02160f20150ebea7a2b5e4879a1a8b",
+          "implementationReviewed": "0xbebb62c7ff8b96db4325d9481c44e09a92d49b06"
+        },
+        {
+          "entrypoint": "0xb2a2104d9fc202a38d74d8f6c3c45da6eef8f5e0",
+          "implementationReviewed": "0x4376c06d866557fac5d0b5813526639c403bfcf5"
+        }
+      ],
+      "canUseBufferForSwaps": true,
+      "useUnderlyingForAddRemove": true,
+      "useWrappedForAddRemove": true
     }
   },
   "plasma": {
@@ -2863,4 +2883,4 @@
       "useWrappedForAddRemove": true
     }
   }
-}
+}

rate-providers/StaticHyperLendHyperEVM kHYPE v2RateProviderReview3e6f.md

@@ -0,0 +1,31 @@
+
+# Rate Provider: StaticHyperLend HyperEVM kHYPE v2 rate provider
+
+## Details
+This report was autogenerated on 13/05/2026.
+
+- Deployed at:
+    - [HyperEVM:0x3Af0dF51FECE884B561200454192087fB88Ef560](https://hyperevmscan.io/address/0x3Af0dF51FECE884B561200454192087fB88Ef560)
+- Audit report(s):
+    - [Audits](https://docs.hyperlend.finance/essentials/audits-and-risk)
+
+## Context
+https://docs.hyperlend.finance/
+
+## Review Checklist: Bare Minimum Compatibility
+Each of the items below represents an absolute requirement for the Rate Provider. If any of these is unchecked, the Rate Provider is unfit to use.
+
+- [x] Implements the [`IRateProvider`](https://github.com/balancer/balancer-v2-monorepo/blob/bc3b3fee6e13e01d2efe610ed8118fdb74dfc1f2/pkg/interfaces/contracts/pool-utils/IRateProvider.sol) interface.
+- [x] `getRate` returns an 18-decimal fixed point number (i.e., 1 == 1e18) regardless of underlying token decimals.
+
+### Administrative Privileges
+- [ ] The Rate Provider is upgradeable** (e.g., via a proxy architecture).
+- [x] Other contracts which are part of the `getRate` callchain are upgradeable**. You can find more information
+   about the involved contracts in this [tenderly simulation](simulating getRate failed.)
+
+## Conclusion
+**Summary judgment: USABLE**
+
+** upgradeable in this context means that:
+- The contract is a proxy contract with an implementation sourced from Etherscan and the proxy emitted an "Upgraded" event.
+    

rate-providers/registry.json

@@ -4304,6 +4304,24 @@
           "implementationReviewed": "0x05de079a28386135e048369cdf0bc4d326d5ebdf"
         }
       ]
+    },
+    "0x3Af0dF51FECE884B561200454192087fB88Ef560": {
+      "asset": "0xb2A2104D9fC202a38d74d8F6c3c45Da6eef8F5e0",
+      "name": "StaticHyperLendHyperEVM kHYPE v2RateProvider.md",
+      "summary": "safe",
+      "review": "./StaticHyperLendHyperEVM kHYPE v2RateProviderReview3e6f.md",
+      "warnings": [],
+      "factory": "",
+      "upgradeableComponents": [
+        {
+          "entrypoint": "0x00a89d7a5a02160f20150ebea7a2b5e4879a1a8b",
+          "implementationReviewed": "0xbebb62c7ff8b96db4325d9481c44e09a92d49b06"
+        },
+        {
+          "entrypoint": "0xb2a2104d9fc202a38d74d8f6c3c45da6eef8f5e0",
+          "implementationReviewed": "0x4376c06d866557fac5d0b5813526639c403bfcf5"
+        }
+      ]
     }
   },
   "plasma": {