fix: dont request lifi quotes with 0 amount (#4973)

shapeshift · Jul 31, 2023 · 8e15e9a · 8e15e9a
1 parent 68e3a1d
commit 8e15e9a
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/lib/swapper/swappers/LifiSwapper/endpoints.ts b/src/lib/swapper/swappers/LifiSwapper/endpoints.ts
@@ -13,6 +13,7 @@ import type {
   Swapper2Api,
   TradeQuote2,
 } from 'lib/swapper/api'
+import { makeSwapErrorRight, SwapErrorType } from 'lib/swapper/api'
 import { getLifi } from 'lib/swapper/swappers/LifiSwapper/utils/getLifi'
 
 import { getTradeQuote } from './getTradeQuote/getTradeQuote'
@@ -29,6 +30,14 @@ export const lifiApi: Swapper2Api = {
     assets: Partial<Record<AssetId, Asset>>,
     sellAssetPriceUsdPrecision: string,
   ): Promise<Result<TradeQuote2, SwapErrorRight>> => {
+    if (input.sellAmountBeforeFeesCryptoBaseUnit === '0') {
+      return Err(
+        makeSwapErrorRight({
+          message: 'sell amount too low',
+          code: SwapErrorType.TRADE_QUOTE_AMOUNT_TOO_SMALL,
+        }),
+      )
+    }
     if (lifiChainMapPromise === undefined) lifiChainMapPromise = getLifiChainMap()
 
     const maybeLifiChainMap = await lifiChainMapPromise