Update FraxEthDualOracle contract address and ABI. (#3142)

https://smartcontract-it.atlassian.net/browse/DF-19440
smartcontractkit · Jan 11, 2024 · 0734e09 · 0734e09
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diff --git a/.changeset/ninety-paws-jump.md b/.changeset/ninety-paws-jump.md
@@ -0,0 +1,5 @@
+---
+'@chainlink/frxeth-exchange-rate-adapter': minor
+---
+
+Update FraxEthDualOracle contract address and ABI.
diff --git a/packages/sources/frxeth-exchange-rate/README.md b/packages/sources/frxeth-exchange-rate/README.md
@@ -10,7 +10,7 @@ This document was generated automatically. Please see [README Generator](../../s
 | :-------: | :---------------------: | :-----------------------------------------------------------------------------------------------: | :----: | :-----: | :------------------------------------------: |
 |    ✅     |         RPC_URL         |                              The RPC URL to connect to the EVM chain                              | string |         |                                              |
 |    ✅     |        CHAIN_ID         |                                    The chain id to connect to                                     | number |         |                     `1`                      |
-|    ✅     | FRAX_ETH_PRICE_CONTRACT |                 The address of the deployed Frax Dual Oracle Price Logic contract                 | string |         | `0xb12c19c838499e3447afd9e59274b1be56b1546a` |
+|    ✅     | FRAX_ETH_PRICE_CONTRACT |                 The address of the deployed Frax Dual Oracle Price Logic contract                 | string |         | `0x350a9841956D8B0212EAdF5E14a449CA85FAE1C0` |
 |           |  BACKGROUND_EXECUTE_MS  | The number of milliseconds the background execute should sleep before performing the next request | number |         |                    `1000`                    |
 
 ---

diff --git a/packages/sources/frxeth-exchange-rate/src/abi/IFraxEthDualOracle.json b/packages/sources/frxeth-exchange-rate/src/abi/IFraxEthDualOracle.json
@@ -105,7 +105,7 @@
           }
         ],
         "internalType": "struct ConstructorParams",
-        "name": "params",
+        "name": "_params",
         "type": "tuple"
       }
     ],
@@ -578,7 +578,7 @@
     "inputs": [
       {
         "internalType": "contract IPriceSourceReceiver",
-        "name": "fraxOracle",
+        "name": "_fraxOracle",
         "type": "address"
       }
     ],
@@ -591,50 +591,50 @@
     "inputs": [
       {
         "internalType": "uint256",
-        "name": "ethPerFrxEthCurveEma",
+        "name": "_ethPerFrxEthCurveEma",
         "type": "uint256"
       },
       {
         "internalType": "uint256",
-        "name": "fraxPerFrxEthTwap",
+        "name": "_fraxPerFrxEthTwap",
         "type": "uint256"
       },
       {
         "internalType": "bool",
-        "name": "isBadDataEthUsdChainlink",
+        "name": "_isBadDataEthUsdChainlink",
         "type": "bool"
       },
       {
         "internalType": "uint256",
-        "name": "usdPerEthChainlink",
+        "name": "_usdPerEthChainlink",
         "type": "uint256"
       },
       {
         "internalType": "bool",
-        "name": "isBadDataFraxUsdChainlink",
+        "name": "_isBadDataFraxUsdChainlink",
         "type": "bool"
       },
       {
         "internalType": "uint256",
-        "name": "usdPerFraxChainlink",
+        "name": "_usdPerFraxChainlink",
         "type": "uint256"
       }
     ],
     "name": "calculatePrices",
     "outputs": [
       {
         "internalType": "bool",
-        "name": "isBadData",
+        "name": "_isBadData",
         "type": "bool"
       },
       {
         "internalType": "uint256",
-        "name": "priceLow",
+        "name": "_priceLow",
         "type": "uint256"
       },
       {
         "internalType": "uint256",
-        "name": "priceHigh",
+        "name": "_priceHigh",
         "type": "uint256"
       }
     ],
@@ -660,12 +660,12 @@
     "outputs": [
       {
         "internalType": "bool",
-        "name": "isBadData",
+        "name": "_isBadData",
         "type": "bool"
       },
       {
         "internalType": "uint256",
-        "name": "usdPerFrax",
+        "name": "_usdPerFrax",
         "type": "uint256"
       }
     ],
@@ -678,7 +678,7 @@
     "outputs": [
       {
         "internalType": "uint256",
-        "name": "ethPerFrxEth",
+        "name": "_ethPerFrxEth",
         "type": "uint256"
       }
     ],
@@ -750,17 +750,17 @@
     "outputs": [
       {
         "internalType": "bool",
-        "name": "isBadData",
+        "name": "_isBadData",
         "type": "bool"
       },
       {
         "internalType": "uint256",
-        "name": "priceLow",
+        "name": "_priceLow",
         "type": "uint256"
       },
       {
         "internalType": "uint256",
-        "name": "priceHigh",
+        "name": "_priceHigh",
         "type": "uint256"
       }
     ],
@@ -773,17 +773,17 @@
     "outputs": [
       {
         "internalType": "bool",
-        "name": "isBadDataNormal",
+        "name": "_isBadDataNormal",
         "type": "bool"
       },
       {
         "internalType": "uint256",
-        "name": "priceLowNormal",
+        "name": "_priceLowNormal",
         "type": "uint256"
       },
       {
         "internalType": "uint256",
-        "name": "priceHighNormal",
+        "name": "_priceHighNormal",
         "type": "uint256"
       }
     ],
@@ -809,12 +809,12 @@
     "outputs": [
       {
         "internalType": "bool",
-        "name": "isBadData",
+        "name": "_isBadData",
         "type": "bool"
       },
       {
         "internalType": "uint256",
-        "name": "usdPerEth",
+        "name": "_usdPerEth",
         "type": "uint256"
       }
     ],
@@ -883,7 +883,7 @@
         "type": "string"
       }
     ],
-    "stateMutability": "view",
+    "stateMutability": "pure",
     "type": "function"
   },
   {
@@ -910,7 +910,7 @@
     "inputs": [
       {
         "internalType": "uint256",
-        "name": "maximumPrice",
+        "name": "_maximumPrice",
         "type": "uint256"
       }
     ],
@@ -923,7 +923,7 @@
     "inputs": [
       {
         "internalType": "uint256",
-        "name": "newMaxOracleDelay",
+        "name": "_newMaxOracleDelay",
         "type": "uint256"
       }
     ],
@@ -936,7 +936,7 @@
     "inputs": [
       {
         "internalType": "uint256",
-        "name": "newMaxOracleDelay",
+        "name": "_newMaxOracleDelay",
         "type": "uint256"
       }
     ],
@@ -949,7 +949,7 @@
     "inputs": [
       {
         "internalType": "uint256",
-        "name": "minimumPrice",
+        "name": "_minimumPrice",
         "type": "uint256"
       }
     ],
@@ -962,7 +962,7 @@
     "inputs": [
       {
         "internalType": "uint32",
-        "name": "newTwapDuration",
+        "name": "_newTwapDuration",
         "type": "uint32"
       }
     ],

diff --git a/packages/sources/frxeth-exchange-rate/src/config/index.ts b/packages/sources/frxeth-exchange-rate/src/config/index.ts
@@ -16,7 +16,7 @@ export const config = new AdapterConfig({
     description: 'The address of the deployed Frax Dual Oracle Price Logic contract',
     type: 'string',
     required: true,
-    default: '0xb12c19c838499e3447afd9e59274b1be56b1546a',
+    default: '0x350a9841956D8B0212EAdF5E14a449CA85FAE1C0',
   },
   BACKGROUND_EXECUTE_MS: {
     description:

diff --git a/packages/sources/frxeth-exchange-rate/src/transport/exchange-rate.ts b/packages/sources/frxeth-exchange-rate/src/transport/exchange-rate.ts
@@ -9,9 +9,9 @@ import { TimestampedAdapterResponse, sleep } from '@chainlink/external-adapter-f
 type ExchangeRateTransportTypes = BaseEndpointTypes
 type RequestParams = typeof inputParameters.validated
 type GetPricesResponse = {
-  isBadData: boolean
-  priceLow: BigNumber
-  priceHigh: BigNumber
+  _isBadData: boolean
+  _priceLow: BigNumber
+  _priceHigh: BigNumber
 }
 
 class ExchangeRateTransport extends SubscriptionTransport<ExchangeRateTransportTypes> {
@@ -53,11 +53,12 @@ class ExchangeRateTransport extends SubscriptionTransport<ExchangeRateTransportT
       provider,
     )
 
-    const { isBadData, priceLow, priceHigh } = (await fraxEthPrice.getPrices()) as GetPricesResponse
+    const { _isBadData, _priceLow, _priceHigh } =
+      (await fraxEthPrice.getPrices()) as GetPricesResponse
 
     let response: TimestampedAdapterResponse
 
-    if (isBadData != false) {
+    if (_isBadData != false) {
       response = {
         statusCode: 502,
         errorMessage: 'Contract is reporting stale or bad data for getPrices.',
@@ -68,7 +69,7 @@ class ExchangeRateTransport extends SubscriptionTransport<ExchangeRateTransportT
         },
       }
     } else {
-      const price = param.priceType.toUpperCase() == 'HIGH' ? priceHigh : priceLow
+      const price = param.priceType.toUpperCase() == 'HIGH' ? _priceHigh : _priceLow
       response = {
         data: {
           result: price.toString(),