feat: handle close drawer error (#92)

* feat: add drawer error type * fix: add handling for swap
LedgerHQ · Nov 13, 2024 · 1b23f91 · 1b23f91
1 parent 2dfb242
commit 1b23f91
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Showing 3 changed files with 27 additions and 5 deletions.
diff --git a/lib/src/error.ts b/lib/src/error.ts
@@ -29,6 +29,15 @@ export class NonceStepError extends ExchangeError {
   }
 }
 
+export class DrawerClosedError extends ExchangeError {
+  handled: boolean;
+  constructor(nestedError?: Error) {
+    super("ll001", nestedError);
+    this.name = "DrawerClosedError";
+    this.handled = true;
+  }
+}
+
 export class PayloadStepError extends ExchangeError {
   constructor(nestedError?: Error) {
     super("swap002", nestedError);

diff --git a/lib/src/index.ts b/lib/src/index.ts
@@ -3,6 +3,7 @@ export {
   ListAccountError,
   ListCurrencyError,
   NonceStepError,
+  DrawerClosedError,
   NotEnoughFunds,
   PayloadStepError,
   SignatureStepError,

diff --git a/lib/src/sdk.ts b/lib/src/sdk.ts
@@ -25,6 +25,7 @@ import {
 } from "./api";
 import {
   CompleteExchangeError,
+  DrawerClosedError,
   IgnoredSignatureStepError,
   NonceStepError,
   NotEnoughFunds,
@@ -218,8 +219,13 @@ export class ExchangeSDK {
           tokenCurrency: toNewTokenId || "",
         })
         .catch((error: Error) => {
-          const err = new NonceStepError(error);
-          this.logger.error(err);
+          let err;
+          if (error instanceof Error && error.name === "DrawerClosedError") {
+            err = new DrawerClosedError(error);
+          } else {
+            err = new NonceStepError(error);
+          }
+          this.logger.error(err as Error);
           throw err;
         });
     this.logger.debug("DeviceTransactionId retrieved:", deviceTransactionId);
@@ -355,10 +361,16 @@ export class ExchangeSDK {
         provider: this.providerId,
       })
       .catch((error: Error) => {
-        const err = new NonceStepError(error);
-        this.logger.error(err);
+        let err;
+        if (error instanceof Error && error.name === "DrawerClosedError") {
+          err = new DrawerClosedError(error);
+        } else {
+          err = new NonceStepError(error);
+        }
+        this.logger.error(err as Error);
         throw err;
-      });
+      })
+
     this.logger.debug("DeviceTransactionId retrieved:", deviceTransactionId);
 
     // Step 2: Ask for payload creation