launchpad-ledger: Use Secp256k1Signature.toFixedLength

2020-09-15 10:47:02 +02:00
parent 4fe034e994
commit f071b8d25d
1 changed files with 1 additions and 2 deletions
@@ -151,8 +151,7 @@ export class LaunchpadLedger {
    this.handleLedgerErrors(response, {
      rejectionMessage: "Transaction signing request was rejected by the user",
    });
-    const parsedSignature = Secp256k1Signature.fromDer((response as SignResponse).signature);
-    return Uint8Array.from([...parsedSignature.r(), ...parsedSignature.s()]);
+    return Secp256k1Signature.fromDer((response as SignResponse).signature).toFixedLength();
  }

  private verifyAppMode(testMode: boolean): void {