Fix for crazy compiler lambda behaviour.

alethzero/MainWin.cpp

@@ -1266,7 +1266,7 @@ void Main::on_blocks_currentItemChanged()
 			if (info.number)
 				s << "<br/>Proof-of-Work: <b>" << ProofOfWork::eval(info.headerHashWithoutNonce(), info.nonce) << " &lt;= " << (h256)u256((bigint(1) << 256) / info.difficulty) << "</b>";
 			else
-				s << "<br/>Proof-of-Work: <i>Phil need prove nothing</i>";
+				s << "<br/>Proof-of-Work: <i>Phil has nothing to prove</i>";
 			s << "<br/>Parent: <b>" << info.parentHash << "</b>";
 //			s << "<br/>Bloom: <b>" << details.bloom << "</b>";
 			s << "<br/>Log Bloom: <b>" << info.logBloom << "</b>";

libethereum/State.cpp

@@ -89,9 +89,9 @@ void ripemd160Code(bytesConstRef _in, bytesRef _out)
 
 const std::map<unsigned, PrecompiledAddress> State::c_precompiled =
 {
-	{ 1, { [](bytesConstRef){ return (bigint)500; }, ecrecoverCode }},
-	{ 2, { [](bytesConstRef i){ return (bigint)50 + (i.size() + 31) / 32 * 50; }, sha256Code }},
-	{ 3, { [](bytesConstRef i){ return (bigint)50 + (i.size() + 31) / 32 * 50; }, ripemd160Code }}
+	{ 1, { [](bytesConstRef) -> bigint { return (bigint)500; }, ecrecoverCode }},
+	{ 2, { [](bytesConstRef i) -> bigint { return (bigint)50 + (i.size() + 31) / 32 * 50; }, sha256Code }},
+	{ 3, { [](bytesConstRef i) -> bigint { return (bigint)50 + (i.size() + 31) / 32 * 50; }, ripemd160Code }}
 };
 
 OverlayDB State::openDB(std::string _path, bool _killExisting)
@@ -1202,13 +1202,14 @@ bool State::call(Address _receiveAddress, Address _codeAddress, Address _senderA
 	auto it = !(_codeAddress & ~h160(0xffffffff)) ? c_precompiled.find((unsigned)(u160)_codeAddress) : c_precompiled.end();
 	if (it != c_precompiled.end())
 	{
-		if (*_gas < it->second.gas(_data))
+		bigint g = it->second.gas(_data);
+		if (*_gas < g)
 		{
 			*_gas = 0;
 			return false;
 		}
 
-		*_gas -= (u256)it->second.gas(_data);
+		*_gas -= (u256)g;
 		it->second.exec(_data, _out);
 	}
 	else if (addressHasCode(_codeAddress))

liblll/CompilerState.cpp

@@ -72,6 +72,11 @@ void CompilerState::populateStandard()
 	"(def 'regname (name) { [32]'register [64]name (call allgas namereg 0 32 64 0 0) })"
 	"(def 'regcoin (name) { [32]name (call allgas coinreg 0 32 32 0 0) })"
 	"(def 'regcoin (name denom) { [32]name [64]denom (call allgas coinreg 0 32 64 0 0) })"
+	"(def 'ecrecover (r s v hash) { [0] r [32] s [64] v [96] hash (msg allgas 1 0 0 128) })"
+	"(def 'sha256 (data datasize) (msg allgas 2 0 data datasize))"
+	"(def 'ripemd160 (data datasize) (msg allgas 3 0 data datasize))"
+	"(def 'sha256 (val) { [0]:val (sha256 0 32) })"
+	"(def 'ripemd160 (val) { [0]:val (ripemd160 0 32) })"
 	"}";
 	CodeFragment::compile(s, *this);
 }