From 2720ba566d02fdb2c6ddc8d016ec252606a9cb95 Mon Sep 17 00:00:00 2001
From: jxom <jakemoxey@gmail.com>
Date: Thu, 6 Apr 2023 14:05:38 +1000
Subject: [PATCH] fix: `transports` property type on `FallbackTransport` (#317)

---
 .changeset/thick-owls-obey.md      | 5 +++++
 src/clients/transports/fallback.ts | 6 ++----
 2 files changed, 7 insertions(+), 4 deletions(-)
 create mode 100644 .changeset/thick-owls-obey.md

diff --git a/.changeset/thick-owls-obey.md b/.changeset/thick-owls-obey.md
new file mode 100644
index 0000000000..cc7505c484
--- /dev/null
+++ b/.changeset/thick-owls-obey.md
@@ -0,0 +1,5 @@
+---
+"viem": patch
+---
+
+Fixed `transports` property type on `FallbackTransport`.
diff --git a/src/clients/transports/fallback.ts b/src/clients/transports/fallback.ts
index e90871eff6..307ec85955 100644
--- a/src/clients/transports/fallback.ts
+++ b/src/clients/transports/fallback.ts
@@ -52,7 +52,7 @@ export type FallbackTransportConfig = {
 
 export type FallbackTransport = Transport<
   'fallback',
-  { transports: Transport[] }
+  { transports: ReturnType<Transport>[] }
 >
 
 export function fallback(
@@ -100,9 +100,7 @@ export function fallback(
         type: 'fallback',
       },
       {
-        transports: transports.map(
-          (fn) => fn({ chain, retryCount: 0 }) as unknown as Transport,
-        ),
+        transports: transports.map((fn) => fn({ chain, retryCount: 0 })),
       },
     )