From 71e4dfd7ade24a977f0067440ffa9c1fc7a5cd16 Mon Sep 17 00:00:00 2001
From: Richard Moore <github@ricmoo.com>
Date: Tue, 11 Jul 2023 20:54:37 -0300
Subject: [PATCH] Throw more desscriptive error for unconfigured ENS name
 contract targets (#4213).

---
 src.ts/contract/contract.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src.ts/contract/contract.ts b/src.ts/contract/contract.ts
index 4c972667a9..208b0716a6 100644
--- a/src.ts/contract/contract.ts
+++ b/src.ts/contract/contract.ts
@@ -695,7 +695,11 @@ export class BaseContract implements Addressable, EventEmitterable<ContractEvent
                 }
 
                 addrPromise = resolver.resolveName(target).then((addr) => {
-                    if (addr == null) { throw new Error("TODO"); }
+                    if (addr == null) {
+                        throw makeError("an ENS name used for a contract target must be correctly configured", "UNCONFIGURED_NAME", {
+                            value: target
+                        });
+                    }
                     getInternal(this).addr = addr;
                     return addr;
                 });