fix: use data property of return code (#3858)

* fix: use `data` property of return code * chore: add changeset * Update fresh-carrots-switch.md --------- Co-authored-by: jxom <jakemoxey@gmail.com>
wevm · Apr 28, 2024 · 0d141f1 · 0d141f1
1 parent f92bf44
commit 0d141f1
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diff --git a/.changeset/fresh-carrots-switch.md b/.changeset/fresh-carrots-switch.md
@@ -0,0 +1,6 @@
+---
+"@wagmi/core": patch
+"wagmi": patch
+---
+
+Fixed accessing reverted reason property inside `waitForTransactionReceipt`.
diff --git a/packages/core/src/actions/waitForTransactionReceipt.ts b/packages/core/src/actions/waitForTransactionReceipt.ts
@@ -69,9 +69,9 @@ export async function waitForTransactionReceipt<
       maxFeePerGas: txn.type === 'eip1559' ? txn.maxFeePerGas : undefined,
       maxPriorityFeePerGas:
         txn.type === 'eip1559' ? txn.maxPriorityFeePerGas : undefined,
-    })) as unknown as string
-    const reason = code
-      ? hexToString(`0x${code.substring(138)}`)
+    }))
+    const reason = code?.data
+      ? hexToString(`0x${code.data.substring(138)}`)
       : 'unknown reason'
     throw new Error(reason)
   }