Merged in changes from chriseth/payable

6 files changed, 113 insertions, 21 deletions

diff --git a/test/contracts/AuctionRegistrar.cpp b/test/contracts/AuctionRegistrar.cpp
index 9161f2ce..05da3490 100644
--- a/test/contracts/AuctionRegistrar.cpp
+++ b/test/contracts/AuctionRegistrar.cpp
@@ -115,11 +115,6 @@ contract GlobalRegistrar is Registrar, AuctionSystem {
 		// TODO: Populate with hall-of-fame.
 	}
 
-	function() {
-		// prevent people from just sending funds to the registrar
-		throw;
-	}
-
 	function onAuctionEnd(string _name) internal {
 		var auction = m_auctions[_name];
 		var record = m_toRecord[_name];
@@ -136,7 +131,7 @@ contract GlobalRegistrar is Registrar, AuctionSystem {
 		}
 	}
 
-	function reserve(string _name) external {
+	function reserve(string _name) external payable {
 		if (bytes(_name).length == 0)
 			throw;
 		bool needAuction = requiresAuction(_name);
diff --git a/test/contracts/FixedFeeRegistrar.cpp b/test/contracts/FixedFeeRegistrar.cpp
index c37873cf..af8ee595 100644
--- a/test/contracts/FixedFeeRegistrar.cpp
+++ b/test/contracts/FixedFeeRegistrar.cpp
@@ -73,7 +73,7 @@ contract FixedFeeRegistrar is Registrar {
 
 	modifier onlyrecordowner(string _name) { if (m_record(_name).owner == msg.sender) _; }
 
-	function reserve(string _name) {
+	function reserve(string _name) payable {
 		Record rec = m_record(_name);
 		if (rec.owner == 0 && msg.value >= c_fee) {
 			rec.owner = msg.sender;
diff --git a/test/contracts/Wallet.cpp b/test/contracts/Wallet.cpp
index d3e1b8d7..b4f29a87 100644
--- a/test/contracts/Wallet.cpp
+++ b/test/contracts/Wallet.cpp
@@ -378,7 +378,7 @@ contract Wallet is multisig, multiowned, daylimit {
 	}
 
 	// gets called when no other function matches
-	function() {
+	function() payable {
 		// just being sent some cash?
 		if (msg.value > 0)
 			Deposit(msg.sender, msg.value);
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp
index 65f81dea..c1f1b148 100644
--- a/test/libsolidity/SolidityEndToEndTest.cpp
+++ b/test/libsolidity/SolidityEndToEndTest.cpp
@@ -2085,11 +2085,11 @@ BOOST_AUTO_TEST_CASE(gas_and_value_basic)
 			function sendAmount(uint amount) payable returns (uint256 bal) {
 				return h.getBalance.value(amount)();
 			}
-			function outOfGas() payable returns (bool ret) {
+			function outOfGas() returns (bool ret) {
 				h.setFlag.gas(2)(); // should fail due to OOG
 				return true;
 			}
-			function checkState() payable returns (bool flagAfter, uint myBal) {
+			function checkState() returns (bool flagAfter, uint myBal) {
 				flagAfter = h.getFlag();
 				myBal = this.balance;
 			}
@@ -2098,15 +2098,15 @@ BOOST_AUTO_TEST_CASE(gas_and_value_basic)
 	compileAndRun(sourceCode, 20);
 	BOOST_REQUIRE(callContractFunction("sendAmount(uint256)", 5) == encodeArgs(5));
 	// call to helper should not succeed but amount should be transferred anyway
-	BOOST_REQUIRE(callContractFunction("outOfGas()", 5) == bytes());
-	BOOST_REQUIRE(callContractFunction("checkState()", 5) == encodeArgs(false, 20 - 5));
+	BOOST_REQUIRE(callContractFunction("outOfGas()") == bytes());
+	BOOST_REQUIRE(callContractFunction("checkState()") == encodeArgs(false, 20 - 5));
 }
 
 BOOST_AUTO_TEST_CASE(gas_for_builtin)
 {
 	char const* sourceCode = R"(
 		contract Contract {
-			function test(uint g) payable returns (bytes32 data, bool flag) {
+			function test(uint g) returns (bytes32 data, bool flag) {
 				data = ripemd160.gas(g)("abc");
 				flag = true;
 			}
@@ -2151,7 +2151,7 @@ BOOST_AUTO_TEST_CASE(value_insane)
 		contract test {
 			helper h;
 			function test() payable { h = new helper(); }
-			function sendAmount(uint amount) payable returns (uint256 bal) {
+			function sendAmount(uint amount) returns (uint256 bal) {
 				var x1 = h.getBalance.value;
 				var x2 = x1(amount).gas;
 				var x3 = x2(1000).value;
@@ -7090,18 +7090,17 @@ BOOST_AUTO_TEST_CASE(calling_nonexisting_contract_throws)
 	BOOST_CHECK(callContractFunction("h()") == encodeArgs(u256(7)));
 }
 
-BOOST_AUTO_TEST_CASE(payable_accept_explicit_constructor)
+BOOST_AUTO_TEST_CASE(payable_constructor)
 {
 	char const* sourceCode = R"(
 		contract C {
-			function () payable { }
+			function C() payable { }
 		}
 	)";
 	compileAndRun(sourceCode, 27, "C");
 }
 
-
-BOOST_AUTO_TEST_CASE(payable_accept_explicit)
+BOOST_AUTO_TEST_CASE(payable_function)
 {
 	char const* sourceCode = R"(
 		contract C {
@@ -7122,10 +7121,19 @@ BOOST_AUTO_TEST_CASE(non_payable_throw_constructor)
 {
 	char const* sourceCode = R"(
 		contract C {
-			function() { }
+			function C() { }
+		}
+		contract D {
+			function D() payable {}
+			function f() returns (uint) {
+				(new C).value(2)();
+				return 2;
+			}
 		}
 	)";
-	compileAndRun(sourceCode, 27, "C");
+	compileAndRun(sourceCode, 27, "D");
+	BOOST_CHECK(callContractFunction("f()") == encodeArgs());
+	BOOST_CHECK_EQUAL(balanceAt(m_contractAddress), 27);
 }
 
 BOOST_AUTO_TEST_CASE(non_payable_throw)
@@ -7147,6 +7155,23 @@ BOOST_AUTO_TEST_CASE(non_payable_throw)
 	BOOST_CHECK(callContractFunctionWithValue("a()", 27) == encodeArgs());
 }
 
+BOOST_AUTO_TEST_CASE(no_nonpayable_circumvention_by_modifier)
+{
+	char const* sourceCode = R"(
+		contract C {
+			modifier tryCircumvent {
+				if (false) _ // avoid the function, we should still not accept ether
+			}
+			function f() tryCircumvent returns (uint) {
+				return msg.value;
+			}
+		}
+	)";
+	compileAndRun(sourceCode);
+	BOOST_CHECK(callContractFunctionWithValue("f()", 27) == encodeArgs());
+}
+
+
 BOOST_AUTO_TEST_SUITE_END()
 
 }
diff --git a/test/libsolidity/SolidityNameAndTypeResolution.cpp b/test/libsolidity/SolidityNameAndTypeResolution.cpp
index 8d4890d1..e193745d 100644
--- a/test/libsolidity/SolidityNameAndTypeResolution.cpp
+++ b/test/libsolidity/SolidityNameAndTypeResolution.cpp
@@ -3852,7 +3852,69 @@ BOOST_AUTO_TEST_CASE(modifier_without_underscore)
 			modifier m() {}
 		}
 	)";
-	BOOST_CHECK(expectError(text, true) == Error::Type::SyntaxError);
+	BOOST_CHECK(expectError(text) == Error::Type::SyntaxError);
+}
+
+BOOST_AUTO_TEST_CASE(payable_in_library)
+{
+	char const* text = R"(
+		library test {
+			function f() payable {}
+		}
+	)";
+	BOOST_CHECK(expectError(text) == Error::Type::TypeError);
+}
+
+BOOST_AUTO_TEST_CASE(payable_internal)
+{
+	char const* text = R"(
+		contract test {
+			function f() payable internal {}
+		}
+	)";
+	BOOST_CHECK(expectError(text) == Error::Type::TypeError);
+}
+
+BOOST_AUTO_TEST_CASE(illegal_override_payable)
+{
+	char const* text = R"(
+		contract B { function f() payable {} }
+		contract C is B { function f() {} }
+	)";
+	BOOST_CHECK(expectError(text) == Error::Type::TypeError);
+}
+
+BOOST_AUTO_TEST_CASE(illegal_override_payable_nonpayable)
+{
+	char const* text = R"(
+		contract B { function f() {} }
+		contract C is B { function f() payable {} }
+	)";
+	BOOST_CHECK(expectError(text) == Error::Type::TypeError);
+}
+
+BOOST_AUTO_TEST_CASE(calling_payable)
+{
+	char const* text = R"(
+		contract receiver { function pay() payable {} }
+		contract test {
+			funciton f() { (new receiver()).pay.value(10)(); }
+			recevier r = new receiver();
+			function g() { r.pay.value(10)(); }
+		}
+	)";
+	BOOST_CHECK(success(text));
+}
+
+BOOST_AUTO_TEST_CASE(calling_nonpayable)
+{
+	char const* text = R"(
+		contract receiver { function nopay() {} }
+		contract test {
+			function_argument_mem_to_storage f() { (new receiver()).nopay.value(10)(); }
+		}
+	)";
+	BOOST_CHECK(expectError(text) == Error::Type::TypeError);
 }
 
 BOOST_AUTO_TEST_CASE(warn_nonpresent_pragma)
diff --git a/test/libsolidity/SolidityParser.cpp b/test/libsolidity/SolidityParser.cpp
index 0c0e343b..a81a9828 100644
--- a/test/libsolidity/SolidityParser.cpp
+++ b/test/libsolidity/SolidityParser.cpp
@@ -1231,6 +1231,16 @@ BOOST_AUTO_TEST_CASE(invalid_fixed_conversion_leading_zeroes_check)
 	BOOST_CHECK(!successParse(text));
 }
 
+BOOST_AUTO_TEST_CASE(payable_accessor)
+{
+	char const* text = R"(
+		contract test {
+			uint payable x;
+		}
+	)";
+	BOOST_CHECK(!successParse(text));
+}
+
 BOOST_AUTO_TEST_SUITE_END()
 
 }