Cap unopened account search at max index.

diff --git a/src/lib/wallet/unopened.ts b/src/lib/wallet/unopened.ts
index ebdc59ac66bde6172bd265d461b850ba0628975d..da92e1833241a25dec398b4b9489df61cd2168e8 100644 (file)
--- a/src/lib/wallet/unopened.ts
+++ b/src/lib/wallet/unopened.ts
@@ -39,5 +39,8 @@ export async function _unopened (wallet: Wallet, rpc: unknown, batchSize: unknow
                        }
                }
        }
-       return await _unopened(wallet, rpc, batchSize, to)
+       if (to >= 0xffffffff) {
+               throw new RangeError('Max index reached')
+       }       
+       return await _unopened(wallet, rpc, batchSize, to) : 
 }