From 2803a3cf40baa08005d97a8376943be1c2baea62 Mon Sep 17 00:00:00 2001
From: Ryan <ryan.michael.tate@gmail.com>
Date: Thu, 7 Oct 2021 10:01:33 -0700
Subject: [PATCH] debugging 'bad key handle' error for ledger signer

---
 ethers-signers/src/ledger/mod.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/ethers-signers/src/ledger/mod.rs b/ethers-signers/src/ledger/mod.rs
index 51a1426a12..6e74bbab80 100644
--- a/ethers-signers/src/ledger/mod.rs
+++ b/ethers-signers/src/ledger/mod.rs
@@ -33,11 +33,12 @@ impl Signer for LedgerEthereum {
         &self,
         payload: T,
     ) -> Result<Signature, Self::Error> {
-        let hash = payload
+        let mut hash: Vec<u8> = payload
             .encode_eip712()
-            .map_err(|e| Self::Error::Eip712Error(e.to_string()))?;
+            .map_err(|e| Self::Error::Eip712Error(e.to_string()))?
+            .into();
 
-        let sig = self.sign_payload(INS::SIGN, hash.into()).await?;
+        let sig = self.sign_payload(INS::SIGN, hash).await?;
 
         Ok(sig)
     }