fixup! Translate spend errors from lib to InsufficientFundsError

Author: samholmes

src/MoneroEngine.ts

@@ -3,7 +3,6 @@
  */
 
 import { add, div, eq, gte, lt, sub } from 'biggystring'
-import { asMaybe, asObject, asValue } from 'cleaners'
 import type { Disklet } from 'disklet'
 import {
   EdgeCorePluginOptions,
@@ -630,14 +629,11 @@ export class MoneroEngine implements EdgeCurrencyEngine {
         },
         options
       )
-    } catch (error: any) {
-      if (
-        asMaybe(
-          asObject({
-            message: asValue('Not enough spendables')
-          })
-        )(error) != null
-      ) {
+    } catch (error: unknown) {
+      if (!(error instanceof Error)) {
+        throw new Error(String(error))
+      }
+      if (error.message === 'Not enough spendables') {
         throw new InsufficientFundsError({
           tokenId: PRIMARY_CURRENCY_TOKEN_ID
         })