From 24aafc3375d04b8c545b94e30b8df47359091a5e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ste=CC=81phane=20Depierrepont?= <toorop@toorop.fr>
Date: Fri, 23 May 2014 20:17:13 +0200
Subject: [PATCH] + sendMany, SendToAddress
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Signed-off-by: Stéphane Depierrepont <toorop@toorop.fr>
---
 README.md        | 19 ++++++++++++++++++-
 bitcoind.go      | 20 ++++++++++++++++++++
 bitcoind_test.go | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 86 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 4574fbc..1094ba6 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-go-bitcoind
+bitcoind
 ===========
 [![Build Status](https://travis-ci.org/Toorop/go-bitcoind.svg)](https://travis-ci.org/Toorop/go-bitcoind)
 
@@ -11,6 +11,23 @@ Documentation
 -----
 [![GoDoc](https://godoc.org/github.com/Toorop/go-bitcoind?status.png)](https://godoc.org/github.com/Toorop/go-bitcoind)
 
+Todo
+-----
+* https
+* GetBlockTemplate
+* sendrawtransaction
+* signrawtransaction
+* setaccount
+* setgenerate
+* settxfee
+* signmessage
+* stop
+* submitblock
+* validateaddress
+* verifymessage
+* walletlock
+* walletpassphrasechange
+
 Donation
 ------
 
diff --git a/bitcoind.go b/bitcoind.go
index 475a378..c76c803 100644
--- a/bitcoind.go
+++ b/bitcoind.go
@@ -561,6 +561,26 @@ func (b *Bitcoind) SendFrom(fromAccount, toAddress string, amount float64, minco
 	return
 }
 
+// SenMany send multiple times
+func (b *Bitcoind) SendMany(fromAccount string, amounts map[string]float64, minconf uint32, comment string) (txID string, err error) {
+	r, err := b.client.call("sendmany", []interface{}{fromAccount, amounts, minconf, comment})
+	if err = handleError(err, &r); err != nil {
+		return
+	}
+	err = json.Unmarshal(r.Result, &txID)
+	return
+}
+
+// SendToAddress send an amount to a given address
+func (b *Bitcoind) SendToAddress(toAddress string, amount float64, comment, commentTo string) (txID string, err error) {
+	r, err := b.client.call("sendtoaddress", []interface{}{toAddress, amount, comment, commentTo})
+	if err = handleError(err, &r); err != nil {
+		return
+	}
+	err = json.Unmarshal(r.Result, &txID)
+	return
+}
+
 // walletPassphrase stores the wallet decryption key in memory for <timeout> seconds.
 func (b *Bitcoind) WalletPassphrase(passPhrase string, timeout uint64) error {
 	r, err := b.client.call("walletpassphrase", []interface{}{passPhrase, timeout})
diff --git a/bitcoind_test.go b/bitcoind_test.go
index dbf8112..fbabed5 100644
--- a/bitcoind_test.go
+++ b/bitcoind_test.go
@@ -1820,6 +1820,54 @@ var _ = Describe("Bitcoind", func() {
 		})
 	})
 
+	Describe("Testing SendMany", func() {
+		Context("when success", func() {
+			handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				fmt.Fprintln(w, `{"result":"ddb9d58a175de0173d6f2d16c5159f3bc747baf3c1af5926d916b185da5b6882","error":null,"id":1400852951961136429}`)
+			})
+			ts, host, port, err := getNewTestServer(handler)
+			if err != nil {
+				log.Fatalln(err)
+			}
+			defer ts.Close()
+			bitcoindClient, _ := New(host, port, "x", "fake", false)
+			amounts := make(map[string]float64)
+			amounts["1HgpsmxV52eAjDcoNpVGpYEhGfgN7mM1JB"] = 0.0001
+			amounts["1Ldfez73eanxUZhudrS62BXqk8BrLxYQFj"] = 0.0001
+			txID, err := bitcoindClient.SendMany("tests", amounts, 1, "test sendMany")
+			It("should not error", func() {
+				Expect(err).NotTo(HaveOccurred())
+			})
+			It("should return a transaction ID ", func() {
+				Expect(txID).Should(Equal("ddb9d58a175de0173d6f2d16c5159f3bc747baf3c1af5926d916b185da5b6882"))
+			})
+		})
+	})
+
+	Describe("Testing SendToAddress", func() {
+		Context("when success", func() {
+			handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				fmt.Fprintln(w, `{"result":"72cb80e576096d4ea36d7a11df9844c4e416dc45a3701f0592ab1a015780923b","error":null,"id":1400868678615467745}`)
+			})
+			ts, host, port, err := getNewTestServer(handler)
+			if err != nil {
+				log.Fatalln(err)
+			}
+			defer ts.Close()
+			bitcoindClient, _ := New(host, port, "x", "fake", false)
+			amounts := make(map[string]float64)
+			amounts["1HgpsmxV52eAjDcoNpVGpYEhGfgN7mM1JB"] = 0.0001
+			amounts["1Ldfez73eanxUZhudrS62BXqk8BrLxYQFj"] = 0.0001
+			txID, err := bitcoindClient.SendToAddress("1Ldfez73eanxUZhudrS62BXqk8BrLxYQFj", 0.0001, "send to address test", "send to cx")
+			It("should not error", func() {
+				Expect(err).NotTo(HaveOccurred())
+			})
+			It("should return a transaction ID ", func() {
+				Expect(txID).Should(Equal("72cb80e576096d4ea36d7a11df9844c4e416dc45a3701f0592ab1a015780923b"))
+			})
+		})
+	})
+
 	/*Describe("walletpassphrase", func() {
 		Context("when success", func() {
 			handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {