Merge pull request #23 from curvefi/fix/fixed-userLoss-api

fix: fixed userLoss api response handle

Author: fedorovdg

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@curvefi/stablecoin-api",
-  "version": "1.5.3",
+  "version": "1.5.4",
   "description": "JavaScript library for Curve Stablecoin",
   "main": "lib/index.js",
   "author": "Macket",

src/external-api.ts

@@ -16,10 +16,10 @@ export const _getPoolsFromApi = memoize(
 )
 
 export const _getUserCollateral = memoize(
-    async (network: INetworkName, controller: string, user: string, collateralDecimals = 18): Promise<string> => {
+    async (network: INetworkName, controller: string, user: string): Promise<string> => {
         const url = `https://prices.curve.fi/v1/crvusd/collateral_events/${network}/${controller}/${user}`;
         const response = await axios.get(url, { validateStatus: () => true });
-        return crvusd.formatUnits(crvusd.parseUnits(response.data.total_collateral ?? "0.0", 0), collateralDecimals);
+        return response.data.total_deposit;
     },
     {
         promise: true,

src/llammas/LlammaTemplate.ts

@@ -466,7 +466,7 @@ export class LlammaTemplate {
     public async userLoss(userAddress = ""): Promise<{ deposited_collateral: string, current_collateral_estimation: string, loss: string, loss_pct: string }> {
         userAddress = _getAddress(userAddress);
         const [deposited_collateral, _current_collateral_estimation] = await Promise.all([
-            _getUserCollateral(crvusd.constants.NETWORK_NAME, this.controller, userAddress, this.collateralDecimals),
+            _getUserCollateral(crvusd.constants.NETWORK_NAME, this.controller, userAddress),
             crvusd.contracts[this.address].contract.get_y_up(userAddress),
         ]);
         const current_collateral_estimation = crvusd.formatUnits(_current_collateral_estimation, this.collateralDecimals);