Price conversion iprovements

src/utils/convertPrice.ts

@@ -7,10 +7,10 @@ export default function convertPrice(
   prices: Partial<Record<string, string>> // quoted in quoteAsset. [name]: priceQuotedInQuoteAsset
 ) {
   const assetInPrice = prices[assetInName];
-  if (assetInPrice === undefined) throw Error(`Price conversion: AssetIn (${assetInName}) price is undefined`);
+  if (assetInPrice === undefined) throw Error(`Price conversion: AssetIn (${assetInName}) price is undefined. Available prices: ${JSON.stringify(prices)}`);
 
   const assetOutPrice = prices[assetOutName];
-  if (assetOutPrice === undefined) throw Error(`Price conversion: AssetOut (${assetOutName}) price is undefined`);
+  if (assetOutPrice === undefined) throw Error(`Price conversion: AssetOut (${assetOutName}) price is undefined. Available prices: ${JSON.stringify(prices)}`);
 
   const assetInPriceBN = new BigNumber(assetInPrice);
   const assetOutPriceBN = new BigNumber(assetOutPrice);

src/utils/index.ts

@@ -16,6 +16,7 @@ export { default as getNativeCryptocurrencyName } from './getNativeCryptocurrenc
 export { default as laconicParse } from './laconic-parse.js';
 export { default as isValidChainId } from './isValidChainId.js';
 export { default as isKnownEnv } from './isKnownEnv.js';
+export { default as removeFieldsFromObject } from './removeFieldsFromObject.js';
 // export { default as HttpError } from './httpError';
 
 export * from './typeHelpers.js';

src/utils/removeFieldsFromObject.ts

@@ -0,0 +1,16 @@
+const removeFieldsFromObject = <
+  T extends Record<string, unknown>,
+  K extends keyof T
+>(
+  obj: T,
+  fields: K[]
+): Omit<T, K> => {
+  const result = { ...obj };
+  for (const field of fields) {
+    // eslint-disable-next-line @typescript-eslint/no-dynamic-delete
+    delete result[field];
+  }
+  return result;
+};
+
+export default removeFieldsFromObject;