From ba0a8a2bfc541809d21db208f6adc7c136492013 Mon Sep 17 00:00:00 2001
From: Christian <c@ethdev.com>
Date: Thu, 19 Feb 2015 15:13:03 +0100
Subject: [PATCH] Implemented account proxy queues.

---
 AccountHolder.cpp    | 74 ++++++++++++++++++++++++++++++++++++++++++++
 webthreestubclient.h | 30 ++++++++++++++++++
 2 files changed, 104 insertions(+)
 create mode 100644 AccountHolder.cpp

diff --git a/AccountHolder.cpp b/AccountHolder.cpp
new file mode 100644
index 000000000..e8e42ff18
--- /dev/null
+++ b/AccountHolder.cpp
@@ -0,0 +1,74 @@
+/*
+	This file is part of cpp-ethereum.
+
+	cpp-ethereum is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	cpp-ethereum is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
+ */
+/**
+ * @author Christian R <c@ethdev.com>
+ * @date 2015
+ * Unit tests for the account holder used by the WebThreeStubServer.
+ */
+
+#include <boost/test/unit_test.hpp>
+#include <libweb3jsonrpc/AccountHolder.h>
+
+namespace dev
+{
+namespace test
+{
+
+BOOST_AUTO_TEST_SUITE(AccountHolderTest)
+
+BOOST_AUTO_TEST_CASE(ProxyAccountUseCase)
+{
+	AccountHolder h = AccountHolder(std::function<eth::Interface*()>());
+	BOOST_CHECK(h.getAllAccounts().empty());
+	BOOST_CHECK(h.getRealAccounts().empty());
+	Address addr("abababababababababababababababababababab");
+	Address addr2("abababababababababababababababababababab");
+	int id = h.addProxyAccount(addr);
+	BOOST_CHECK(h.getQueuedTransactions(id).empty());
+	// register it again
+	int secondID = h.addProxyAccount(addr);
+	BOOST_CHECK(h.getQueuedTransactions(secondID).empty());
+
+	eth::TransactionSkeleton t1;
+	eth::TransactionSkeleton t2;
+	t1.from = addr;
+	t1.data = fromHex("12345678");
+	t2.from = addr;
+	t2.data = fromHex("abcdef");
+	BOOST_CHECK(h.getQueuedTransactions(id).empty());
+	h.queueTransaction(t1);
+	BOOST_CHECK_EQUAL(1, h.getQueuedTransactions(id).size());
+	h.queueTransaction(t2);
+	BOOST_REQUIRE_EQUAL(2, h.getQueuedTransactions(id).size());
+
+	// second proxy should not see transactions
+	BOOST_CHECK(h.getQueuedTransactions(secondID).empty());
+
+	BOOST_CHECK(h.getQueuedTransactions(id)[0].data == t1.data);
+	BOOST_CHECK(h.getQueuedTransactions(id)[1].data == t2.data);
+
+	h.clearQueue(id);
+	BOOST_CHECK(h.getQueuedTransactions(id).empty());
+	// removing fails because it never existed
+	BOOST_CHECK(!h.removeProxyAccount(secondID));
+	BOOST_CHECK(h.removeProxyAccount(id));
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+
+}
+}
diff --git a/webthreestubclient.h b/webthreestubclient.h
index ee175b058..70aa9db99 100644
--- a/webthreestubclient.h
+++ b/webthreestubclient.h
@@ -447,6 +447,36 @@ class WebThreeStubClient : public jsonrpc::Client
             else
                 throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
         }
+        int eth_register(const std::string& param1) throw (jsonrpc::JsonRpcException)
+        {
+            Json::Value p;
+            p.append(param1);
+            Json::Value result = this->CallMethod("eth_register",p);
+            if (result.isInt())
+                return result.asInt();
+            else
+                throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
+        }
+        bool eth_unregister(int param1) throw (jsonrpc::JsonRpcException)
+        {
+            Json::Value p;
+            p.append(param1);
+            Json::Value result = this->CallMethod("eth_unregister",p);
+            if (result.isBool())
+                return result.asBool();
+            else
+                throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
+        }
+        Json::Value eth_queuedTransactions(int param1) throw (jsonrpc::JsonRpcException)
+        {
+            Json::Value p;
+            p.append(param1);
+            Json::Value result = this->CallMethod("eth_queuedTransactions",p);
+            if (result.isArray())
+                return result;
+            else
+                throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
+        }
         bool db_put(const std::string& param1, const std::string& param2, const std::string& param3) throw (jsonrpc::JsonRpcException)
         {
             Json::Value p;