From 78e6df2ed27ffcaba30838894dfb76301f696656 Mon Sep 17 00:00:00 2001
From: MalteHerrmann <42640438+MalteHerrmann@users.noreply.github.com>
Date: Tue, 20 Dec 2022 22:58:30 +0100
Subject: [PATCH] make missing key error message during SendTransaction more
 verbose (#1563)

Co-authored-by: 4rgon4ut <59182467+4rgon4ut@users.noreply.github.com>
---
 rpc/backend/sign_tx.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rpc/backend/sign_tx.go b/rpc/backend/sign_tx.go
index 0f8e9261..0c16da0c 100644
--- a/rpc/backend/sign_tx.go
+++ b/rpc/backend/sign_tx.go
@@ -39,7 +39,7 @@ func (b *Backend) SendTransaction(args evmtypes.TransactionArgs) (common.Hash, e
 	_, err := b.clientCtx.Keyring.KeyByAddress(sdk.AccAddress(args.GetFrom().Bytes()))
 	if err != nil {
 		b.logger.Error("failed to find key in keyring", "address", args.GetFrom(), "error", err.Error())
-		return common.Hash{}, fmt.Errorf("%s; %s", keystore.ErrNoMatch, err.Error())
+		return common.Hash{}, fmt.Errorf("failed to find key in the node's keyring; %s; %s", keystore.ErrNoMatch, err.Error())
 	}
 
 	if args.ChainID != nil && (b.chainID).Cmp((*big.Int)(args.ChainID)) != 0 {