Merge pull request #692 from balancer/review/issue-691

Review: Rate Provider from Issue #691

Author: zekraken-bot

erc4626/SavingsVaultZCHFErc4626VaultReviewba56.md

@@ -0,0 +1,32 @@
+
+# Rate Provider: SavingsVaultZCHF rate provider
+
+## Details
+This report was autogenerated on 12/03/2026.
+
+- Deployed at:
+    - [Ethereum:0xe5f130253ff137f9917c0107659a4c5262abf6b0](https://etherscan.io/address/0xe5f130253ff137f9917c0107659a4c5262abf6b0)
+- Audit report(s):
+    - [Audits](https://code4rena.com/reports/2023-04-frankencoin)
+
+## Context
+https://docs.frankencoin.com/
+
+## 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).
+- [ ] Other contracts which are part of the `mint` callchain are upgradeable**. You can find more information
+   about the involved contracts in this [tenderly simulation](https://www.tdly.co/shared/simulation/a58226cb-6b7d-4603-af83-e515916d48db)
+
+## Conclusion
+**Summary judgment: USABLE**
+Passing fork tests can be found at balancer/balancer-v3-erc4626-tests#120.
+
+** upgradeable in this context means that:
+- The contract is a proxy contract with an implementation sourced from Etherscan.
+    

erc4626/registry.json

@@ -781,7 +781,7 @@
       "asset": "0xB58E61C3098d85632Df34EecfB899A1Ed80921cB",
       "name": "SavingsVaultZCHFErc4626Vault.md",
       "summary": "safe",
-      "review": "./SavingsVaultZCHFErc4626VaultReviewa38f.md",
+      "review": "./SavingsVaultZCHFErc4626VaultReviewba56.md",
       "warnings": [],
       "upgradeableComponents": [],
       "canUseBufferForSwaps": true,

rate-providers/SavingsVaultZCHFRateProviderReview6db3.md

@@ -0,0 +1,31 @@
+
+# Rate Provider: SavingsVaultZCHF rate provider
+
+## Details
+This report was autogenerated on 12/03/2026.
+
+- Deployed at:
+    - [Ethereum:0xf32dc0eE2cC78Dca2160bb4A9B614108F28B176c](https://etherscan.io/address/0xf32dc0eE2cC78Dca2160bb4A9B614108F28B176c)
+- Audit report(s):
+    - [Audits](https://code4rena.com/reports/2023-04-frankencoin)
+
+## Context
+https://docs.frankencoin.com/
+
+## 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).
+- [ ] Other contracts which are part of the `getRate` callchain are upgradeable**. You can find more information
+   about the involved contracts in this [tenderly simulation](https://www.tdly.co/shared/simulation/bf04e0d5-1a67-4bd5-b10a-7b6e24f4b461)
+
+## 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

@@ -3816,6 +3816,15 @@
           "implementationReviewed": "0x4e7991e5c547ce825bdeb665ee14a3274f9f61e0"
         }
       ]
+    },
+    "0xf32dc0eE2cC78Dca2160bb4A9B614108F28B176c": {
+      "asset": "0xe5f130253ff137f9917c0107659a4c5262abf6b0",
+      "name": "SavingsVaultZCHFRateProvider.md",
+      "summary": "safe",
+      "review": "./SavingsVaultZCHFRateProviderReview6db3.md",
+      "warnings": [],
+      "factory": "",
+      "upgradeableComponents": []
     }
   },
   "fantom": {