From a20fd1ab2cf86bd8ce3cc4996176bb290d3817a7 Mon Sep 17 00:00:00 2001
From: Josh Rickmar <jrick@conformal.com>
Date: Tue, 6 May 2014 08:30:36 -0500
Subject: [PATCH] Modify notifyspent handler to take multiple outpoints.

---
 rpcwebsocket.go | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/rpcwebsocket.go b/rpcwebsocket.go
index b78e0371f..64c49db61 100644
--- a/rpcwebsocket.go
+++ b/rpcwebsocket.go
@@ -1419,16 +1419,21 @@ func handleNotifySpent(wsc *wsClient, icmd btcjson.Cmd) (interface{}, *btcjson.E
 		return nil, &btcjson.ErrInternal
 	}
 
-	blockHash, err := btcwire.NewShaHashFromStr(cmd.OutPoint.Hash)
-	if err != nil {
-		return nil, &btcjson.Error{
-			Code:    btcjson.ErrParse.Code,
-			Message: err.Error(),
+	outpoints := make([]*btcwire.OutPoint, 0, len(cmd.OutPoints))
+	for i := range cmd.OutPoints {
+		blockHash, err := btcwire.NewShaHashFromStr(cmd.OutPoints[i].Hash)
+		if err != nil {
+			return nil, &btcjson.Error{
+				Code:    btcjson.ErrParse.Code,
+				Message: err.Error(),
+			}
 		}
+		index := cmd.OutPoints[i].Index
+		outpoints = append(outpoints, btcwire.NewOutPoint(blockHash, index))
+	}
+	for _, outpoint := range outpoints {
+		wsc.server.ntfnMgr.RegisterSpentRequest(wsc, outpoint)
 	}
-
-	outpoint := btcwire.NewOutPoint(blockHash, cmd.Index)
-	wsc.server.ntfnMgr.RegisterSpentRequest(wsc, outpoint)
 	return nil, nil
 }