fix: display all pools in lending "Available Pools"

src/pages/Lending/AvailablePools.tsx

@@ -144,19 +144,20 @@ export const AvailablePools = () => {
     [history, path],
   )
   const headerComponent = useMemo(() => <LendingHeader />, [])
-  const { data: lendingSupportedAssets } = useLendingSupportedAssets({
-    type: 'collateral',
-    statusFilter: 'All',
-  })
+  const { isLoading: isLendingSupportedAssetsLoading, data: lendingSupportedAssets } =
+    useLendingSupportedAssets({
+      type: 'collateral',
+      statusFilter: 'All',
+    })
 
   const lendingRows = useMemo(() => {
-    if (!lendingSupportedAssets)
+    if (isLendingSupportedAssetsLoading)
       return new Array(2).fill(null).map((_, i) => <Skeleton key={i} height={16} />)
 
-    return lendingSupportedAssets.map(asset => (
+    return (lendingSupportedAssets ?? []).map(asset => (
       <LendingPoolButton key={asset.assetId} asset={asset} onPoolClick={handlePoolClick} />
     ))
-  }, [handlePoolClick, lendingSupportedAssets])
+  }, [handlePoolClick, isLendingSupportedAssetsLoading, lendingSupportedAssets])
 
   return (
     <Main headerComponent={headerComponent} isSubPage>

src/pages/Lending/YourLoans.tsx

@@ -209,7 +209,6 @@ export const YourLoans = () => {
 
   const { data: lendingSupportedAssets } = useLendingSupportedAssets({
     type: 'collateral',
-    hasLoanCollateral: false,
   })
 
   const history = useHistory()

src/pages/Lending/hooks/useAllLendingPositionsData.tsx

@@ -22,7 +22,6 @@ type UseAllLendingPositionsDataProps = {
 export const useAllLendingPositionsData = ({ assetId }: UseAllLendingPositionsDataProps = {}) => {
   const { data: lendingSupportedAssets } = useLendingSupportedAssets({
     type: 'collateral',
-    hasLoanCollateral: false,
   })
 
   const accountIds = useAppSelector(selectWalletAccountIds)

src/pages/Lending/hooks/useLendingSupportedAssets/index.ts

@@ -14,8 +14,8 @@ import { useSelector } from 'react-redux'
 import { useIsSnapInstalled } from 'hooks/useIsSnapInstalled/useIsSnapInstalled'
 import { useWallet } from 'hooks/useWallet/useWallet'
 import { walletSupportsChain } from 'hooks/useWalletSupportsChain/useWalletSupportsChain'
-import { bnOrZero } from 'lib/bignumber/bignumber'
 import { isSome } from 'lib/utils'
+import { thorchainBlockTimeMs } from 'lib/utils/thorchain/constants'
 import {
   selectAccountIdsByChainId,
   selectAssetById,
@@ -25,14 +25,14 @@ import { store, useAppSelector } from 'state/store'
 
 const queryKey = ['lendingSupportedAssets']
 
+const lendingThorRegex = /^LENDING-THOR-(\w+)$/
+
 export const useLendingSupportedAssets = ({
   type,
   statusFilter = 'Available',
-  hasLoanCollateral = true,
 }: {
   type: 'collateral' | 'borrow'
   statusFilter?: ThornodePoolStatuses | 'All'
-  hasLoanCollateral?: boolean
 }) => {
   const wallet = useWallet().state.wallet
   const { isSnapInstalled } = useIsSnapInstalled()
@@ -48,6 +48,11 @@ export const useLendingSupportedAssets = ({
         : undefined,
   })
 
+  const { data: mimir } = useQuery({
+    ...reactQueries.thornode.mimir(),
+    staleTime: thorchainBlockTimeMs,
+  })
+
   const accountIdsByChainId = useAppSelector(selectAccountIdsByChainId)
   const walletSupportChains = useMemo(
     () =>
@@ -68,9 +73,26 @@ export const useLendingSupportedAssets = ({
   const selectSupportedAssets = useCallback(
     (data: ThornodePoolResponse[] | undefined) => {
       if (!data) return []
+      if (!mimir) return []
+
       const pools = (availablePools ?? []).filter(pool => {
         if (type === 'borrow') return true
-        if (type === 'collateral') return !hasLoanCollateral || bnOrZero(pool.loan_collateral).gt(0)
+        if (type === 'collateral') {
+          const mimirLendingEnabledPools = Object.keys(mimir)
+            .filter(key => lendingThorRegex.test(key))
+            .map(key => {
+              const match = key.match(lendingThorRegex)?.[1]
+              if (!match) return undefined
+
+              // i.e LENDING-THOR-BTC, LENDING-THOR-ETH
+              // No token pools support, so that works, and lending's pretty much going hasta la vista
+              // so we don't need to worry about this not generalizing to assets
+              return `${match}.${match}`
+            })
+            .filter(Boolean)
+
+          return mimirLendingEnabledPools.includes(pool.asset)
+        }
         return false
       })
 
@@ -103,7 +125,7 @@ export const useLendingSupportedAssets = ({
       }
       return supportedAssets
     },
-    [availablePools, hasLoanCollateral, type, wallet, walletChainIds, walletSupportChains],
+    [availablePools, mimir, type, wallet, walletChainIds, walletSupportChains],
   )
 
   const lendingSupportedAssetsQuery = useQuery({