Refactor Aave V3 EMode category handling (#4044)

* Refactor Aave V3 EMode category handling

This commit refactors the Aave V3 EMode category handling by renaming some functions and variables for clarity. The changes include:
- Renaming `getAaveV3EModeCategoryForAsset` to `getAaveV3EModeCategoryForAssets` for consistency.
- Updating the function signature of `getAaveV3EModeCategoryForAssets` to accept `debtToken` and `collateralToken` parameters instead of a single `token` parameter.
- Adding logic to determine the EMode category based on whether the collateral or debt token is correlated with ETH.
- Renaming the `primaryTokenEModeCategory` and `secondaryTokenEModeCategory` variables to `strategyEmodeCategory` for better naming.

These changes improve the readability and maintainability of the code related to Aave V3 EMode category handling.

* Refactor Aave V3 EMode category handling

blockchain/aave-v3/aave-v3-pool-data-provider.ts

@@ -2,7 +2,7 @@ import BigNumber from 'bignumber.js'
 import { NetworkIds } from 'blockchain/networks'
 import { amountFromRay, amountFromWei } from 'blockchain/utils'
 import { warnIfAddressIsZero } from 'helpers/warnIfAddressIsZero'
-import { zero } from 'helpers/zero'
+import { one, zero } from 'helpers/zero'
 import { AaveV3PoolDataProvider__factory } from 'types/ethers-contracts'
 
 import type { BaseParameters } from './utils'
@@ -191,14 +191,20 @@ export function getAaveV3ReserveConfigurationData({
   })
 }
 
-export interface AaveV3EModeForAssetParameters extends BaseParameters {
-  token: string
+export interface AaveV3EModeForAssetsParameters extends BaseParameters {
+  debtToken: string
+  collateralToken: string
 }
 
-export function getAaveV3EModeCategoryForAsset(
-  _props: AaveV3EModeForAssetParameters,
-): Promise<BigNumber> {
-  return Promise.resolve(zero)
+export function getAaveV3EModeCategoryForAssets({
+  collateralToken,
+  debtToken,
+}: AaveV3EModeForAssetsParameters): Promise<BigNumber> {
+  const isCollateralEthCorrelated = collateralToken.toUpperCase().includes('ETH')
+  const isDebtEthCorrelated = debtToken.toUpperCase().includes('ETH')
+  const strategyEModeCategory = isCollateralEthCorrelated || isDebtEthCorrelated ? one : zero
+
+  return Promise.resolve(strategyEModeCategory)
 }
 
 export interface AaveV3ReserveCapParameters extends BaseParameters {

blockchain/aave-v3/aave-v3-pool.ts

@@ -90,7 +90,8 @@ export function getEModeCategoryData({
   categoryId,
 }: GetEModeCategoryDataParameters): Promise<GetEModeCategoryDataResult> {
   const { contract } = networkMappings[networkId]()
-  return contract.getEModeCategoryData(categoryId.toString(16)).then((result) => {
+
+  return contract.getEModeCategoryCollateralConfig(categoryId.toString(16)).then((result) => {
     return {
       ltv: new BigNumber(result.ltv.toString()).div(10000),
       liquidationThreshold: new BigNumber(result.liquidationThreshold.toString()).div(10000),