Fix Base oracle migration from eOracle to Chainlink and enable Lisk liquidations

rhlsthrm · rhlsthrm · commit 56a02c523232 · 2026-02-17T14:06:33.000+04:00
- Switch USDC, wstETH, ezETH, weETH, msUSD from broken eOracle to ChainlinkPriceOracleV2 on Base
- Add Safe batch transactions for dead feed rerouting (OGN, USD+, USDz) and fBOMB oracle/pause fix
- Register IonicUniV3Liquidator in AddressesProvider on Lisk to unblock permissionless liquidations
- Add lisk:open-liquidations task with Step 0 for AddressesProvider registration
diff --git a/.gitignore b/.gitignore
@@ -44,3 +44,4 @@ packages/contracts/cache/
 packages/contracts/cache_hardhat/
 packages/contracts/transactions.json
 notes.md
+.playwright-mcp/
diff --git a/packages/chains/src/base/assets.ts b/packages/chains/src/base/assets.ts
@@ -61,9 +61,9 @@ export const assets: SupportedAsset[] = [
     underlying: USDC,
     name: "USD Coin",
     decimals: 6,
-    oracle: OracleTypes.eOracle,
+    oracle: OracleTypes.ChainlinkPriceOracleV2,
     oracleSpecificParams: {
-      aggregator: "0x4ba73879B0C073Db595aBE9Ba27104D83f024286",
+      aggregator: "0x7e860098F58bBFC8648a4311b374B1D669a2bc6B",
       feedBaseCurrency: ChainlinkFeedBaseCurrency.USD
     },
     extraDocs: defaultDocs("https://basescan.org", USDC)
@@ -73,9 +73,9 @@ export const assets: SupportedAsset[] = [
     underlying: wstETH,
     name: "Wrapped Staked ETH",
     decimals: 18,
-    oracle: OracleTypes.eOracle,
+    oracle: OracleTypes.ChainlinkPriceOracleV2,
     oracleSpecificParams: {
-      aggregator: "0xDB5d5dE97eD9125283ADa3560FE4f11e996041ab",
+      aggregator: "0xa669E5272E60f78299F4824495cE01a3923f4380",
       feedBaseCurrency: ChainlinkFeedBaseCurrency.USD
     },
     extraDocs: defaultDocs("https://basescan.org", wstETH)
@@ -97,9 +97,9 @@ export const assets: SupportedAsset[] = [
     underlying: ezETH,
     name: "Renzo Restaked ETH",
     decimals: 18,
-    oracle: OracleTypes.eOracle,
+    oracle: OracleTypes.ChainlinkPriceOracleV2,
     oracleSpecificParams: {
-      aggregator: "0xb1E7Db061e58Fa039c5C38a7f96e9476c2cfC78a",
+      aggregator: "0xC4300B7CF0646F0Fe4C5B2ACFCCC4dCA1346f5d8",
       feedBaseCurrency: ChainlinkFeedBaseCurrency.USD
     },
     extraDocs: defaultDocs("https://basescan.org", ezETH)
@@ -145,9 +145,9 @@ export const assets: SupportedAsset[] = [
     underlying: weETH,
     name: "Wrapped eETH",
     decimals: 18,
-    oracle: OracleTypes.eOracle,
+    oracle: OracleTypes.ChainlinkPriceOracleV2,
     oracleSpecificParams: {
-      aggregator: "0x15a3694998DDb14815536B8a5F74130CA8f5236A",
+      aggregator: "0xFC1415403EbB0c693f9a7844b92aD2Ff24775C65",
       feedBaseCurrency: ChainlinkFeedBaseCurrency.USD
     },
     initialCf: "0.70",
@@ -472,9 +472,9 @@ export const assets: SupportedAsset[] = [
     underlying: msUSD,
     name: "Metronome Synth USD",
     decimals: 18,
-    oracle: OracleTypes.eOracle,
+    oracle: OracleTypes.ChainlinkPriceOracleV2,
     oracleSpecificParams: {
-      aggregator: "0x4ba73879B0C073Db595aBE9Ba27104D83f024286",
+      aggregator: "0x7e860098F58bBFC8648a4311b374B1D669a2bc6B",
       feedBaseCurrency: ChainlinkFeedBaseCurrency.USD
     },
     initialCf: "0.10",
diff --git a/packages/contracts/chainDeploy/mainnets/base.ts b/packages/contracts/chainDeploy/mainnets/base.ts
@@ -146,25 +146,6 @@ export const deploy = async ({
     chainId
   });
 
-  const eOracleAssets = base.assets
-    .filter((asset) => asset.oracle === OracleTypes.eOracle)
-    .map((asset) => ({
-      aggregator: (asset.oracleSpecificParams as ChainlinkSpecificParams).aggregator as Hex,
-      feedBaseCurrency: (asset.oracleSpecificParams as ChainlinkSpecificParams).feedBaseCurrency,
-      symbol: asset.symbol
-    }));
-  await deployChainlinkOracle({
-    run,
-    viem,
-    getNamedAccounts,
-    deployments,
-    deployConfig: { ...deployConfig, nativeTokenUsdChainlinkFeed: "0x75DfcbeDF377f99898535AeE7Fa1Cd1D1e8E41b0" },
-    assets: base.assets,
-    chainlinkAssets: eOracleAssets,
-    namePostfix: "eOracle",
-    chainId
-  });
-
   const diaAssets = base.assets
     .filter((asset) => asset.oracle === OracleTypes.DiaPriceOracle)
     .map((asset) => ({
diff --git a/packages/contracts/safe-batches/base-dead-feeds-fix.json b/packages/contracts/safe-batches/base-dead-feeds-fix.json
@@ -0,0 +1,29 @@
+{
+  "version": "1.0",
+  "chainId": "8453",
+  "createdAt": 1771238902,
+  "meta": {
+    "name": "Fix Dead Oracle Feeds: Reroute OGN, USD+, USDz to SimplePriceOracle",
+    "description": "Switch MasterPriceOracle to use SimplePriceOracle for OGN, USD+, USDz. Prices must already be set on SimplePriceOracle via deployer EOA before executing this batch. wUSD+ auto-fixes via ERC4626Oracle cascade. Execute from Safe 0x9eC25b8063De13d478Ba8121b964A339A1BB0ebB",
+    "txBuilderVersion": "1.16.5"
+  },
+  "transactions": [
+    {
+      "to": "0x1D89E5ba287E67AC0046D2218Be5fE1382cE47b4",
+      "value": "0",
+      "data": "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",
+      "contractMethod": {
+        "name": "add",
+        "inputs": [
+          { "name": "underlyings", "type": "address[]", "internalType": "address[]" },
+          { "name": "_oracles", "type": "address[]", "internalType": "contract BasePriceOracle[]" }
+        ],
+        "payable": false
+      },
+      "contractInputsValues": {
+        "underlyings": "[0x7002458B1DF59EccB57387bC79fFc7C29E22e6f7,0xB79DD08EA68A908A97220C76d19A6aA9cBDE4376,0x04D5ddf5f3a8939889F11E97f8c4BB48317F1938]",
+        "_oracles": "[0xBbDcA7858ac2417b06636F7BA35e7d9EA39402ea,0xBbDcA7858ac2417b06636F7BA35e7d9EA39402ea,0xBbDcA7858ac2417b06636F7BA35e7d9EA39402ea]"
+      }
+    }
+  ]
+}
diff --git a/packages/contracts/safe-batches/base-eoracle-fix.json b/packages/contracts/safe-batches/base-eoracle-fix.json
@@ -0,0 +1,29 @@
+{
+  "version": "1.0",
+  "chainId": "8453",
+  "createdAt": 1771227157,
+  "meta": {
+    "name": "Fix Broken eOracle - Switch 5 Assets to ChainlinkPriceOracleV2",
+    "description": "Switch USDC, wstETH, ezETH, weETH, and msUSD from broken eOracle (0x37dBb29E2e12b9Da8008C9E3aCC95adD650d1F6A) to standard ChainlinkPriceOracleV2 (0xb0033576a9E444Dd801d5B69e1b63DBC459A6115) in MasterPriceOracle. Prerequisite: msUSD feed must first be added to ChainlinkPriceOracleV2 via deployer key. Execute from Safe 0x9eC25b8063De13d478Ba8121b964A339A1BB0ebB",
+    "txBuilderVersion": "1.16.5"
+  },
+  "transactions": [
+    {
+      "to": "0x1D89E5ba287E67AC0046D2218Be5fE1382cE47b4",
+      "value": "0",
+      "data": "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",
+      "contractMethod": {
+        "name": "add",
+        "inputs": [
+          { "name": "underlyings", "type": "address[]", "internalType": "address[]" },
+          { "name": "_oracles", "type": "address[]", "internalType": "contract BasePriceOracle[]" }
+        ],
+        "payable": false
+      },
+      "contractInputsValues": {
+        "underlyings": "[0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913,0xc1CBa3fCea344f92D9239c08C0568f6F2F0ee452,0x2416092f143378750bb29b79eD961ab195CcEea5,0x04C0599Ae5A44757c0af6F9eC3b93da8976c150A,0x526728DBc96689597F85ae4cd716d4f7fCcBAE9d]",
+        "_oracles": "[0xb0033576a9E444Dd801d5B69e1b63DBC459A6115,0xb0033576a9E444Dd801d5B69e1b63DBC459A6115,0xb0033576a9E444Dd801d5B69e1b63DBC459A6115,0xb0033576a9E444Dd801d5B69e1b63DBC459A6115,0xb0033576a9E444Dd801d5B69e1b63DBC459A6115]"
+      }
+    }
+  ]
+}
diff --git a/packages/contracts/safe-batches/base-fbomb-fix-combined.json b/packages/contracts/safe-batches/base-fbomb-fix-combined.json
@@ -0,0 +1,46 @@
+{
+  "version": "1.0",
+  "chainId": "8453",
+  "createdAt": 1766747281,
+  "meta": {
+    "name": "Fix fBOMB Oracle and Pause Market (Combined)",
+    "description": "Step 2: Update MasterPriceOracle to use SimplePriceOracle for fBOMB. Step 3: Pause fBOMB market mint and borrow via FeeDistributor._callPool(). Execute from Safe 0x9eC25b8063De13d478Ba8121b964A339A1BB0ebB",
+    "txBuilderVersion": "1.16.5"
+  },
+  "transactions": [
+    {
+      "to": "0x1D89E5ba287E67AC0046D2218Be5fE1382cE47b4",
+      "value": "0",
+      "data": "0x9c9192c600000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000100000000000000000000000074ccbe53f77b08632ce0cb91d3a545bf6b8e09790000000000000000000000000000000000000000000000000000000000000001000000000000000000000000bbdca7858ac2417b06636f7ba35e7d9ea39402ea",
+      "contractMethod": {
+        "name": "add",
+        "inputs": [
+          { "name": "underlyings", "type": "address[]", "internalType": "address[]" },
+          { "name": "_oracles", "type": "address[]", "internalType": "contract BasePriceOracle[]" }
+        ],
+        "payable": false
+      },
+      "contractInputsValues": {
+        "underlyings": "[0x74ccbe53F77b08632ce0CB91D3A545bF6B8E0979]",
+        "_oracles": "[0xBbDcA7858ac2417b06636F7BA35e7d9EA39402ea]"
+      }
+    },
+    {
+      "to": "0x9BAD1f7685f33ad855AE81089dFe79040864E2F6",
+      "value": "0",
+      "data": "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",
+      "contractMethod": {
+        "name": "_callPool",
+        "inputs": [
+          { "name": "targets", "type": "address[]", "internalType": "address[]" },
+          { "name": "data", "type": "bytes[]", "internalType": "bytes[]" }
+        ],
+        "payable": false
+      },
+      "contractInputsValues": {
+        "targets": "[0x05c9C6417F246600f8f5f49fcA9Ee991bfF73D13, 0x05c9C6417F246600f8f5f49fcA9Ee991bfF73D13]",
+        "data": "[0x3bcf7ec1000000000000000000000000d333681242f376f9005d1208ff946c3ee73ed6590000000000000000000000000000000000000000000000000000000000000001, 0x18c882a5000000000000000000000000d333681242f376f9005d1208ff946c3ee73ed6590000000000000000000000000000000000000000000000000000000000000001]"
+      }
+    }
+  ]
+}
diff --git a/packages/contracts/safe-batches/base-fbomb-fix-master-oracle.json b/packages/contracts/safe-batches/base-fbomb-fix-master-oracle.json
@@ -0,0 +1,29 @@
+{
+  "version": "1.0",
+  "chainId": "8453",
+  "createdAt": 1766747281,
+  "meta": {
+    "name": "Update MasterPriceOracle to use SimplePriceOracle for fBOMB",
+    "description": "Point fBOMB to SimplePriceOracle instead of the stale Redstone ChainlinkPriceOracleV2. This is step 2 of 3 to fix the fBOMB market oracle issue.",
+    "txBuilderVersion": "1.16.5"
+  },
+  "transactions": [
+    {
+      "to": "0x1D89E5ba287E67AC0046D2218Be5fE1382cE47b4",
+      "value": "0",
+      "data": "0x9c9192c600000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000100000000000000000000000074ccbe53f77b08632ce0cb91d3a545bf6b8e09790000000000000000000000000000000000000000000000000000000000000001000000000000000000000000bbdca7858ac2417b06636f7ba35e7d9ea39402ea",
+      "contractMethod": {
+        "name": "add",
+        "inputs": [
+          { "name": "underlyings", "type": "address[]", "internalType": "address[]" },
+          { "name": "_oracles", "type": "address[]", "internalType": "contract BasePriceOracle[]" }
+        ],
+        "payable": false
+      },
+      "contractInputsValues": {
+        "underlyings": "[0x74ccbe53F77b08632ce0CB91D3A545bF6B8E0979]",
+        "_oracles": "[0xBbDcA7858ac2417b06636F7BA35e7d9EA39402ea]"
+      }
+    }
+  ]
+}
diff --git a/packages/contracts/safe-batches/base-fbomb-fix-pause-market.json b/packages/contracts/safe-batches/base-fbomb-fix-pause-market.json
@@ -0,0 +1,46 @@
+{
+  "version": "1.0",
+  "chainId": "8453",
+  "createdAt": 1766747281,
+  "meta": {
+    "name": "Pause fBOMB Market (Mint and Borrow)",
+    "description": "Pause the fBOMB market to prevent new supply and borrow operations while the oracle is using a fixed price. This is step 3 of 3 to fix the fBOMB market oracle issue.",
+    "txBuilderVersion": "1.16.5"
+  },
+  "transactions": [
+    {
+      "to": "0x05c9C6417F246600f8f5f49fcA9Ee991bfF73D13",
+      "value": "0",
+      "data": "0x3bcf7ec1000000000000000000000000d333681242f376f9005d1208ff946c3ee73ed6590000000000000000000000000000000000000000000000000000000000000001",
+      "contractMethod": {
+        "name": "_setMintPaused",
+        "inputs": [
+          { "name": "cToken", "type": "address", "internalType": "contract ICErc20" },
+          { "name": "state", "type": "bool", "internalType": "bool" }
+        ],
+        "payable": false
+      },
+      "contractInputsValues": {
+        "cToken": "0xd333681242F376f9005d1208ff946C3EE73eD659",
+        "state": "true"
+      }
+    },
+    {
+      "to": "0x05c9C6417F246600f8f5f49fcA9Ee991bfF73D13",
+      "value": "0",
+      "data": "0x18c882a5000000000000000000000000d333681242f376f9005d1208ff946c3ee73ed6590000000000000000000000000000000000000000000000000000000000000001",
+      "contractMethod": {
+        "name": "_setBorrowPaused",
+        "inputs": [
+          { "name": "cToken", "type": "address", "internalType": "contract ICErc20" },
+          { "name": "state", "type": "bool", "internalType": "bool" }
+        ],
+        "payable": false
+      },
+      "contractInputsValues": {
+        "cToken": "0xd333681242F376f9005d1208ff946C3EE73eD659",
+        "state": "true"
+      }
+    }
+  ]
+}
diff --git a/packages/contracts/safe-batches/base-fbomb-fix-simple-oracle.json b/packages/contracts/safe-batches/base-fbomb-fix-simple-oracle.json
@@ -0,0 +1,29 @@
+{
+  "version": "1.0",
+  "chainId": "8453",
+  "createdAt": 1766747281,
+  "meta": {
+    "name": "Set fBOMB Fixed Price in SimplePriceOracle",
+    "description": "Set a fixed price for fBOMB (~$0.02 USD) in SimplePriceOracle to prevent oracle reverts. This is step 1 of 3 to fix the fBOMB market oracle issue.",
+    "txBuilderVersion": "1.16.5"
+  },
+  "transactions": [
+    {
+      "to": "0xBbDcA7858ac2417b06636F7BA35e7d9EA39402ea",
+      "value": "0",
+      "data": "0x09a8acb000000000000000000000000074ccbe53f77b08632ce0cb91d3a545bf6b8e097900000000000000000000000000000000000000000000000000000620f0c62ecf",
+      "contractMethod": {
+        "name": "setDirectPrice",
+        "inputs": [
+          { "name": "asset", "type": "address", "internalType": "address" },
+          { "name": "_price", "type": "uint256", "internalType": "uint256" }
+        ],
+        "payable": false
+      },
+      "contractInputsValues": {
+        "asset": "0x74ccbe53F77b08632ce0CB91D3A545bF6B8E0979",
+        "_price": "6738548240079"
+      }
+    }
+  ]
+}
diff --git a/packages/contracts/tasks/chain-specific/base/oracle.ts b/packages/contracts/tasks/chain-specific/base/oracle.ts
@@ -1,11 +1,29 @@
 import { task } from "hardhat/config";
-import { Address } from "viem";
+import { Address, Hex } from "viem";
 import { base } from "@ionicprotocol/chains";
-import { assetSymbols } from "@ionicprotocol/types";
+import { assetSymbols, ChainlinkFeedBaseCurrency } from "@ionicprotocol/types";
 
 import { addUnderlyingsToMpo } from "../../../chainDeploy/helpers/oracles/utils";
 import { deployErc4626PriceOracle } from "../../../chainDeploy/helpers";
 
+task("base:oracle:set-msusd-feed", "Adds msUSD feed to ChainlinkPriceOracleV2 using USDC/USD Chainlink feed").setAction(
+  async (_, { viem }) => {
+    const chainlinkV2 = await viem.getContractAt(
+      "ChainlinkPriceOracleV2",
+      "0xb0033576a9E444Dd801d5B69e1b63DBC459A6115" as Address
+    );
+
+    const msUSD = "0x526728DBc96689597F85ae4cd716d4f7fCcBAE9d" as Address;
+    const usdcUsdFeed = "0x7e860098F58bBFC8648a4311b374B1D669a2bc6B" as Hex;
+
+    console.log("Setting msUSD price feed on ChainlinkPriceOracleV2...");
+    const tx = await chainlinkV2.write.setPriceFeeds(
+      [[msUSD], [usdcUsdFeed], ChainlinkFeedBaseCurrency.USD]
+    );
+    console.log("setPriceFeeds tx:", tx);
+  }
+);
+
 task("base:oracle:add:superoethb", "Adds SuperOETHb to the MasterPriceOracle").setAction(
   async (_, { viem, getNamedAccounts, deployments, run }) => {
     const { deployer } = await getNamedAccounts();
diff --git a/packages/contracts/tasks/chain-specific/lisk/index.ts b/packages/contracts/tasks/chain-specific/lisk/index.ts
@@ -1,6 +1,7 @@
 import "./pool";
 import "./market";
 import "./rewards";
+import "./liquidation";
 
 export const COMPTROLLER_MAIN = "0xF448A36feFb223B8E46e36FF12091baBa97bdF60";
 export const ION = "0x3f608A49a3ab475dA7fBb167C1Be6b7a45cD7013";
diff --git a/packages/contracts/tasks/chain-specific/lisk/liquidation.ts b/packages/contracts/tasks/chain-specific/lisk/liquidation.ts
