diff --git a/CMakeLists.txt b/CMakeLists.txt
index 01f60bbf5..912812947 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -292,12 +292,24 @@ else()
 	set(QTQML 1)
 endif()
 
+if(CRYPTOPP_ID)
 include_directories(${CRYPTOPP_ID})
+endif()
+if(PYTHON_ID)
 include_directories(${PYTHON_ID})
+endif()
+if(MINIUPNPC_ID)
 include_directories(${MINIUPNPC_ID})
+endif()
+if(LEVELDB_ID)
 include_directories(${LEVELDB_ID})
+endif()
+if(READLINE_ID)
 include_directories(${READLINE_ID})
-include_directories(${JSONRPC_ID})
+endif()
+if(JSONRPC_ID)
+	include_directories(${JSONRPC_ID})
+endif()
 
 #	if (NOT APPLE)
 #		link_directories(${CRYPTOPP_LS})
diff --git a/eth/CMakeLists.txt b/eth/CMakeLists.txt
index ba5f3e509..350c22f80 100644
--- a/eth/CMakeLists.txt
+++ b/eth/CMakeLists.txt
@@ -13,11 +13,17 @@ add_executable(${EXECUTABLE} ${SRC_LIST})
 target_link_libraries(${EXECUTABLE} ethereum)
 target_link_libraries(${EXECUTABLE} secp256k1)
 target_link_libraries(${EXECUTABLE} gmp)
-target_link_libraries(${EXECUTABLE} ${MINIUPNPC_LS})
+if(MINIUPNPC_LS)
+	target_link_libraries(${EXECUTABLE} ${MINIUPNPC_LS})
+endif()
 target_link_libraries(${EXECUTABLE} ${LEVELDB_LS})
 target_link_libraries(${EXECUTABLE} ${CRYPTOPP_LS})
+if(JSONRPC_LS)
 target_link_libraries(${EXECUTABLE} ${JSONRPC_LS})
+endif()
+if(READLINE_LS)
 target_link_libraries(${EXECUTABLE} ${READLINE_LS})
+endif()
 
 if (${TARGET_PLATFORM} STREQUAL "w64")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-libgcc -static-libstdc++")
diff --git a/exp/CMakeLists.txt b/exp/CMakeLists.txt
index e894bc716..45a30adbc 100644
--- a/exp/CMakeLists.txt
+++ b/exp/CMakeLists.txt
@@ -9,12 +9,12 @@ set(EXECUTABLE exp)
 add_executable(${EXECUTABLE} ${SRC_LIST})
 
 target_link_libraries(${EXECUTABLE} ethereum)
+target_link_libraries(${EXECUTABLE} gmp)
 target_link_libraries(${EXECUTABLE} ${CRYPTOPP_LS})
+if(MINIUPNPC_LS)
 target_link_libraries(${EXECUTABLE} ${MINIUPNPC_LS})
+endif()
 target_link_libraries(${EXECUTABLE} ${LEVELDB_LS})
-target_link_libraries(${EXECUTABLE} ${JSONRPC_LS})
-target_link_libraries(${EXECUTABLE} ${READLINE_LS})
-target_link_libraries(${EXECUTABLE} gmp)
 
 if (${TARGET_PLATFORM} STREQUAL "w64")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-libgcc -static-libstdc++")
diff --git a/libethcore/CMakeLists.txt b/libethcore/CMakeLists.txt
index 590b1b5e3..414201614 100644
--- a/libethcore/CMakeLists.txt
+++ b/libethcore/CMakeLists.txt
@@ -17,9 +17,11 @@ include_directories(..)
 
 target_link_libraries(${EXECUTABLE} ethential)
 target_link_libraries(${EXECUTABLE} secp256k1)
+target_link_libraries(${EXECUTABLE} gmp)
+if(MINIUPNPC_LS)
 target_link_libraries(${EXECUTABLE} ${MINIUPNPC_LS})
+endif()
 target_link_libraries(${EXECUTABLE} ${LEVELDB_LS})
-target_link_libraries(${EXECUTABLE} gmp)
 target_link_libraries(${EXECUTABLE} ${CRYPTOPP_LS})
 
 if(${TARGET_PLATFORM} STREQUAL "w64")
diff --git a/libethereum/CMakeLists.txt b/libethereum/CMakeLists.txt
index ca298814f..9b0a507aa 100644
--- a/libethereum/CMakeLists.txt
+++ b/libethereum/CMakeLists.txt
@@ -21,7 +21,9 @@ target_link_libraries(${EXECUTABLE} evm)
 target_link_libraries(${EXECUTABLE} lll)
 target_link_libraries(${EXECUTABLE} ethcore)
 target_link_libraries(${EXECUTABLE} secp256k1)
+if(MINIUPNPC_LS)
 target_link_libraries(${EXECUTABLE} ${MINIUPNPC_LS})
+endif()
 target_link_libraries(${EXECUTABLE} ${LEVELDB_LS})
 target_link_libraries(${EXECUTABLE} ${CRYPTOPP_LS})
 target_link_libraries(${EXECUTABLE} gmp)
diff --git a/libethereum/Client.cpp b/libethereum/Client.cpp
index 98d2899f9..2a3b3f29d 100644
--- a/libethereum/Client.cpp
+++ b/libethereum/Client.cpp
@@ -327,8 +327,73 @@ bytes Client::codeAt(Address _a, int _block) const
 	return asOf(_block).code(_a);
 }
 
+bool TransactionFilter::matches(State const& _s, unsigned _i) const
+{
+	Transaction t = _s.pending()[_i];
+	if (!m_to.empty() && !m_to.count(t.receiveAddress))
+		return false;
+	if (!m_from.empty() && !m_from.count(t.sender()))
+		return false;
+	if (m_stateAltered.empty() && m_altered.empty())
+		return true;
+	StateDiff d = _s.pendingDiff(_i);
+	if (!m_stateAltered.empty())
+	{
+		for (auto const& s: m_stateAltered)
+			if (d.accounts.count(s.first) && d.accounts.at(s.first).storage.count(s.second))
+				goto OK;
+		return false;
+		OK:;
+	}
+	if (!m_altered.empty())
+	{
+		for (auto const& s: m_altered)
+			if (d.accounts.count(s))
+				goto OK2;
+		return false;
+		OK2:;
+	}
+	return true;
+}
+
 Transactions Client::transactions(TransactionFilter const& _f) const
 {
 	Transactions ret;
+	unsigned begin = numberOf(_f.latest());
+	unsigned end = min(begin, numberOf(_f.earliest()));
+	unsigned m = _f.max();
+	unsigned s = _f.skip();
+
+	// Handle pending transactions differently as they're not on the block chain.
+	if (_f.latest() == 0)
+	{
+		for (unsigned i = m_postMine.pending().size(); i--;)
+			if (_f.matches(m_postMine, i))
+			{
+				if (s)
+					s--;
+				else
+					ret.insert(ret.begin(), m_postMine.pending()[i]);
+			}
+		// Early exit here since we can't rely on begin/end, being out of the blockchain as we are.
+		if (_f.earliest() == 0)
+			return ret;
+	}
+
+	auto h = m_bc.numberHash(begin);
+	for (unsigned n = begin; ret.size() != m; n--, h = m_bc.details(h).parent)
+	{
+		State st(m_stateDB, m_bc, h);
+		for (unsigned i = st.pending().size(); i--;)
+			if (_f.matches(st, i))
+			{
+				if (s)
+					s--;
+				else
+					ret.insert(ret.begin(), st.pending()[i]);
+			}
+		if (n == end)
+			break;
+	}
 	return ret;
 }
diff --git a/libethereum/Client.h b/libethereum/Client.h
index 9c8bf0e9c..8316e33c4 100644
--- a/libethereum/Client.h
+++ b/libethereum/Client.h
@@ -77,29 +77,39 @@ private:
 	unsigned m_protocolVersion;
 };
 
+static const int GenesisBlock = INT_MIN;
+
 class TransactionFilter
 {
 public:
-	TransactionFilter(int _blockFrom = 0, int _blockTo = -1, unsigned _max = 10): m_blockFrom(_blockFrom), m_blockTo(_blockTo), m_max(_max) {}
+	TransactionFilter(int _earliest = GenesisBlock, int _latest = 0, unsigned _max = 10, unsigned _skip = 0): m_earliest(_earliest), m_latest(_latest), m_max(_max), m_skip(_skip) {}
+
+	int earliest() const { return m_earliest; }
+	int latest() const { return m_latest; }
+	unsigned max() const { return m_max; }
+	unsigned skip() const { return m_skip; }
+	bool matches(State const& _s, unsigned _i) const;
 
 	TransactionFilter from(Address _a) { m_from.insert(_a); return *this; }
 	TransactionFilter to(Address _a) { m_to.insert(_a); return *this; }
 	TransactionFilter stateAltered(Address _a, u256 _l) { m_stateAltered.insert(std::make_pair(_a, _l)); return *this; }
 	TransactionFilter stateAltered(Address _a) { m_altered.insert(_a); return *this; }
 	TransactionFilter withMax(unsigned _m) { m_max = _m; return *this; }
+	TransactionFilter withSkip(unsigned _m) { m_skip = _m; return *this; }
+	TransactionFilter withEarliest(int _e) { m_earliest = _e; return *this; }
+	TransactionFilter withLatest(int _e) { m_latest = _e; return *this; }
 
 private:
 	std::set<Address> m_from;
 	std::set<Address> m_to;
 	std::set<std::pair<Address, u256>> m_stateAltered;
 	std::set<Address> m_altered;
-	int m_blockFrom;
-	int m_blockTo;
+	int m_earliest;
+	int m_latest;
 	unsigned m_max;
+	unsigned m_skip;
 };
 
-static const int GenesisBlock = INT_MIN;
-
 /**
  * @brief Main API hub for interfacing with Ethereum.
  */
diff --git a/libevm/CMakeLists.txt b/libevm/CMakeLists.txt
index bf18d658e..b994204b1 100644
--- a/libevm/CMakeLists.txt
+++ b/libevm/CMakeLists.txt
@@ -22,7 +22,9 @@ target_link_libraries(${EXECUTABLE} evmface)
 target_link_libraries(${EXECUTABLE} ethential)
 target_link_libraries(${EXECUTABLE} secp256k1)
 target_link_libraries(${EXECUTABLE} gmp)
+if(MINIUPNPC_LS)
 target_link_libraries(${EXECUTABLE} ${MINIUPNPC_LS})
+endif()
 target_link_libraries(${EXECUTABLE} ${LEVELDB_LS})
 target_link_libraries(${EXECUTABLE} ${CRYPTOPP_LS})
 
diff --git a/libqethereum/QEthereum.cpp b/libqethereum/QEthereum.cpp
index 3b70c2019..1a39581ab 100644
--- a/libqethereum/QEthereum.cpp
+++ b/libqethereum/QEthereum.cpp
@@ -252,6 +252,7 @@ void QEthereum::setup(QWebFrame* _e)
 	_e->evaluateJavaScript("eth.watch = function(a, s, f) { eth.changed.connect(f ? f : s) }");
 	_e->evaluateJavaScript("eth.create = function(s, v, c, g, p, f) { var v = eth.doCreate(s, v, c, g, p); if (f) f(v) }");
 	_e->evaluateJavaScript("eth.transact = function(s, v, t, d, g, p, f) { eth.doTransact(s, v, t, d, g, p); if (f) f() }");
+	_e->evaluateJavaScript("eth.transactions = function(a) { return eval(eth.getTransactions(a)); }");
 	_e->evaluateJavaScript("String.prototype.pad = function(l, r) { return eth.pad(this, l, r) }");
 	_e->evaluateJavaScript("String.prototype.bin = function() { return eth.toBinary(this) }");
 	_e->evaluateJavaScript("String.prototype.unbin = function(l) { return eth.fromBinary(this) }");
@@ -384,6 +385,36 @@ double QEthereum::countAt(QString _a, int _block) const
 	return (double)(uint64_t)client()->countAt(toAddress(_a), _block);
 }
 
+QString QEthereum::getTransactions(QString _a) const
+{
+	eth::TransactionFilter filter;
+
+	QJsonObject f = QJsonDocument::fromJson(_a.toUtf8()).object();
+	if (f.contains("earliest"))
+		filter.withEarliest(f["earliest"].toInt());
+	if (f.contains("latest"))
+		filter.withLatest(f["latest"].toInt());
+	if (f.contains("max"))
+		filter.withMax(f["max"].toInt());
+	if (f.contains("skip"))
+		filter.withSkip(f["skip"].toInt());
+
+	QJsonArray ret;
+	for (Transaction const& t: m_client->transactions(filter))
+	{
+		QJsonObject v;
+		v["data"] = ::fromBinary(t.data);
+		v["gas"] = toQJS(t.gas);
+		v["gasPrice"] = toQJS(t.gasPrice);
+		v["nonce"] = toQJS(t.nonce);
+		v["to"] = toQJS(t.receiveAddress);
+		v["value"] = toQJS(t.value);
+		v["sender"] = toQJS(t.sender());
+		ret.append(v);
+	}
+	return QString::fromUtf8(QJsonDocument(ret).toJson());
+}
+
 bool QEthereum::isMining() const
 {
 	return client()->isMining();
diff --git a/libqethereum/QEthereum.h b/libqethereum/QEthereum.h
index 1a19eaffb..16489336b 100644
--- a/libqethereum/QEthereum.h
+++ b/libqethereum/QEthereum.h
@@ -402,6 +402,12 @@ public:
 	Q_INVOKABLE QString/*eth::u256*/ stateAt(QString/*eth::Address*/ _a, QString/*eth::u256*/ _p, int _block) const;
 	Q_INVOKABLE QString/*eth::u256*/ codeAt(QString/*eth::Address*/ _a, int _block) const;
 
+	/*TransactionFilter from(Address _a) { m_from.insert(_a); return *this; }
+	TransactionFilter to(Address _a) { m_to.insert(_a); return *this; }
+	TransactionFilter stateAltered(Address _a, u256 _l) { m_stateAltered.insert(std::make_pair(_a, _l)); return *this; }
+	TransactionFilter stateAltered(Address _a) { m_altered.insert(_a); return *this; }*/
+	Q_INVOKABLE QString getTransactions(QString _attribs) const;
+
 	Q_INVOKABLE QString doCreate(QString _secret, QString _amount, QString _init, QString _gas, QString _gasPrice);
 	Q_INVOKABLE void doTransact(QString _secret, QString _amount, QString _dest, QString _data, QString _gas, QString _gasPrice);
 
diff --git a/neth/CMakeLists.txt b/neth/CMakeLists.txt
index 6286afb5c..0e50b0cb7 100644
--- a/neth/CMakeLists.txt
+++ b/neth/CMakeLists.txt
@@ -15,10 +15,14 @@ add_executable(${EXECUTABLE} ${SRC_LIST})
 target_link_libraries(${EXECUTABLE} ethereum)
 target_link_libraries(${EXECUTABLE} secp256k1)
 target_link_libraries(${EXECUTABLE} gmp)
+if(MINIUPNPC_LS)
 target_link_libraries(${EXECUTABLE} ${MINIUPNPC_LS})
+endif()
 target_link_libraries(${EXECUTABLE} ${LEVELDB_LS})
 target_link_libraries(${EXECUTABLE} ${CRYPTOPP_LS})
+if(JSONRPC_LS)
 target_link_libraries(${EXECUTABLE} ${JSONRPC_LS})
+endif()
 
 if (${TARGET_PLATFORM} STREQUAL "w64")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-libgcc -static-libstdc++")