Merge pull request #15 from tonlabs/0.3.4-rc

Add checking query

Author: d3p

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.3.4] – 2022-11-17
+
+- Improved error handling in case of network errors
+
 ## [0.3.3] – 2022-11-14
 
 ### Fix

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@eversdk/appkit",
-	"version": "0.3.3",
+	"version": "0.3.4",
 	"description": "FreeTON SDK: Application Kit",
 	"main": "dist/index.js",
 	"types": "dist/index.d.ts",

src/account.ts

@@ -561,11 +561,27 @@ export class Account {
                 return boc;
             } 
             throw AccountError.missingBOC();
-        } catch (error: any) {
-            if (error.code === 603) {
-                throw AccountError.missingBOC();
+        } catch (waitForError: any) {
+            if (waitForError.code === 603) {
+                try {
+                    // Checking query
+                    const { result } = await net.query_collection({
+                        collection: "accounts",
+                        filter: {
+                            id: { eq: this.address },
+                        },
+                        result: "id",
+                    });
+                    if (result.length === 0) {
+                        throw AccountError.missingBOC();
+                    } else {
+                        throw waitForError;
+                    }
+                } catch (checkQueryError: any) {
+                    throw checkQueryError;
+                }
             }
-            throw error
+            throw waitForError;
         }
     }