From a5e6d72339f28699bc356603f695bd620be37e83 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Sat, 16 Jul 2011 19:01:05 +0200
Subject: add sendmany support

---
 src/qt/walletmodel.h | 31 +++++++++++++++++++++++++++++--
 1 file changed, 29 insertions(+), 2 deletions(-)

(limited to 'src/qt/walletmodel.h')

diff --git a/src/qt/walletmodel.h b/src/qt/walletmodel.h
index 1105fb03fa..af2cac4b31 100644
--- a/src/qt/walletmodel.h
+++ b/src/qt/walletmodel.h
@@ -8,6 +8,13 @@ class AddressTableModel;
 class TransactionTableModel;
 class CWallet;
 
+struct SendCoinsRecipient
+{
+    QString address;
+    QString label;
+    qint64 amount;
+};
+
 // Interface to a Bitcoin wallet
 class WalletModel : public QObject
 {
@@ -22,6 +29,9 @@ public:
         InvalidAddress,
         AmountExceedsBalance,
         AmountWithFeeExceedsBalance,
+        DuplicateAddress,
+        TransactionCreationFailed,
+        TransactionCommitFailed,
         Aborted,
         MiscError
     };
@@ -34,8 +44,25 @@ public:
     qint64 getUnconfirmedBalance() const;
     int getNumTransactions() const;
 
-    /* Send coins */
-    StatusCode sendCoins(const QString &payTo, qint64 payAmount, const QString &addToAddressBookAs=QString());
+    // Check address for validity
+    bool validateAddress(const QString &address);
+
+    // Return status record for SendCoins
+    // fee is used in case status is "AmountWithFeeExceedsBalance"
+    // hex is filled with the transaction hash if status is "OK"
+    struct SendCoinsReturn
+    {
+        SendCoinsReturn(StatusCode status,
+                         qint64 fee=0,
+                         QString hex=QString()):
+            status(status), fee(fee), hex(hex) {}
+        StatusCode status;
+        qint64 fee;
+        QString hex;
+    };
+
+    // Send coins to list of recipients
+    SendCoinsReturn sendCoins(const QList<SendCoinsRecipient> &recipients);
 private:
     CWallet *wallet;
 
-- 
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