From c18d8497670812ebc7355b7be7b853b6603c7667 Mon Sep 17 00:00:00 2001
From: Krzysztof Tomecki <152964795+chris-4chain@users.noreply.github.com>
Date: Fri, 4 Oct 2024 15:59:51 +0200
Subject: [PATCH] fix(SPV-000): proper error on SPV failure

---
 errors/definitions.go             | 3 +++
 server/p2p_receive_transaction.go | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/errors/definitions.go b/errors/definitions.go
index 0dc39e4..cc52547 100644
--- a/errors/definitions.go
+++ b/errors/definitions.go
@@ -134,4 +134,7 @@ var (
 
 	// ErrNoMatchingTransactionsForInput is when no matching transaction for input can be found
 	ErrNoMatchingTransactionsForInput = SPVError{Message: "invalid parent transactions, no matching transactions for input", StatusCode: 417, Code: "error-spv-bump-ancestor-not-present"}
+
+	// ErrSPVFailed is when the SPV returns an error
+	ErrSPVFailed = SPVError{Message: "simplified payment verification has failed", StatusCode: 417, Code: "error-spv-failed"}
 )
diff --git a/server/p2p_receive_transaction.go b/server/p2p_receive_transaction.go
index f6a2044..cc85b85 100644
--- a/server/p2p_receive_transaction.go
+++ b/server/p2p_receive_transaction.go
@@ -93,7 +93,7 @@ func (c *Configuration) p2pReceiveBeefTx(context *gin.Context) {
 
 	err = spv.ExecuteSimplifiedPaymentVerification(context.Request.Context(), dBeef, c.actions)
 	if err != nil {
-		errors.ErrorResponse(context, errors.ErrNoOutputs)
+		errors.ErrorResponse(context, errors.ErrSPVFailed)
 		return
 	}