linting fixes

integration/ocean/AssetOwners.test.ts

@@ -77,13 +77,9 @@ describe('Asset Owners', () => {
             )
         } catch {}
 
-        const accessService = ddo.findServiceByType('access')
+        const { index } = ddo.findServiceByType('access')
 
-        await ocean.assets.order(
+        await ocean.assets.order(ddo.id, index, account2)
-            ddo.id,
-            accessService.index,
-            account2
-        )
         // Access granted
 
         const { length: finalLength2 } = await ocean.assets.consumerAssets(

src/ddo/DDO.ts

@@ -67,16 +67,12 @@ export class DDO {
      * @param  {number} Service index.
      * @return {Service} Service.
      */
-    public findServiceById<T extends ServiceType>(
+    public findServiceById<T extends ServiceType>(index: number): Service<T> {
-        index: number
-    ): Service<T> {
         if (!index) {
             throw new Error('index is not set')
         }
 
-        const service = this.service.find(
+        const service = this.service.find(s => s.index === index)
-            s => s.index === index
-        )
 
         return service as Service<T>
     }

src/ocean/OceanAssets.ts

@@ -265,7 +265,8 @@ export class OceanAssets extends Instantiable {
         } else {
             const files = await this.ocean.secretStore.decrypt(
                 did,
-                ddo.findServiceByType('metadata').attributes.main.encryptedFiles,
+                ddo.findServiceByType('metadata').attributes.main
+                    .encryptedFiles,
                 consumerAccount,
                 ddo.findServiceByType('authorization').serviceEndpoint
             )