From 3752d308976f5bc04b6a5f696a8529b6c47957d9 Mon Sep 17 00:00:00 2001
From: Mikko Ohtamaa <mikko@opensourcehacker.com>
Date: Thu, 10 Aug 2023 18:26:35 +0300
Subject: [PATCH] More diagnostics data

---
 eth_defi/confirmation.py | 2 +-
 eth_defi/hotwallet.py    | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/eth_defi/confirmation.py b/eth_defi/confirmation.py
index d172a8e0..b68fabb3 100644
--- a/eth_defi/confirmation.py
+++ b/eth_defi/confirmation.py
@@ -161,7 +161,7 @@ def broadcast_transactions(
             # Anvil/Ethereum tester immediately fail on the broadcast
             # ValueError: {'code': -32003, 'message': 'Insufficient funds for gas * price + value'}
             decoded_tx = decode_signed_transaction(tx.rawTransaction)
-            raise BroadcastFailure(f"Could not broadcast transaction: {decoded_tx}") from e
+            raise BroadcastFailure(f"Could not broadcast transaction: {tx.hash}. Transaction data: {decoded_tx}. JSON-RPC error: {e}") from e
 
         assert hash
 
diff --git a/eth_defi/hotwallet.py b/eth_defi/hotwallet.py
index 8b6d0228..8a8e55e1 100644
--- a/eth_defi/hotwallet.py
+++ b/eth_defi/hotwallet.py
@@ -74,6 +74,9 @@ def __init__(self, account: LocalAccount):
         self.account = account
         self.current_nonce: Optional[int] = None
 
+    def __repr__(self):
+        return f"<Hot wallet {self.account.address}>"
+
     @property
     def address(self):
         """Get address of the private key of the wallet."""